folded all curly brackets of control structures to conform to PEAR/ZF CS, part two

src/Symfony/Components/BrowserKit/CookieJar.php

@@ -110,8 +110,7 @@ class CookieJar
 
         $cookies = array();
         foreach ($this->cookieJar as $cookie) {
-            if ($cookie->getDomain() && $cookie->getDomain() != substr($parts['host'], -strlen($cookie->getDomain())))
+            if ($cookie->getDomain() && $cookie->getDomain() != substr($parts['host'], -strlen($cookie->getDomain()))) {
-            {
                 continue;
             }
 
@@ -136,8 +135,7 @@ class CookieJar
     {
         $cookies = $this->cookieJar;
         foreach ($cookies as $name => $cookie) {
-            if ($cookie->isExpired())
+            if ($cookie->isExpired()) {
-            {
                 unset($this->cookieJar[$name]);
             }
         }

src/Symfony/Components/BrowserKit/Response.php

@@ -94,8 +94,7 @@ class Response
     public function getHeader($header)
     {
         foreach ($this->headers as $key => $value) {
-            if (str_replace('-', '_', strtolower($key)) == str_replace('-', '_', strtolower($header)))
+            if (str_replace('-', '_', strtolower($key)) == str_replace('-', '_', strtolower($header))) {
-            {
                 return $value;
             }
         }

src/Symfony/Components/Console/Application.php

@@ -115,8 +115,7 @@ class Application
         try {
             $statusCode = $this->doRun($input, $output);
         } catch (\Exception $e) {
-            if (!$this->catchExceptions)
+            if (!$this->catchExceptions) {
-            {
                 throw $e;
             }
 
@@ -152,8 +151,7 @@ class Application
         }
 
         if (true === $input->hasParameterOption(array('--help', '-H'))) {
-            if (!$name)
+            if (!$name) {
-            {
                 $name = 'help';
                 $input = new ArrayInput(array('command' => 'help'));
             } else {
@@ -420,8 +418,7 @@ class Application
     {
         $namespaces = array();
         foreach ($this->commands as $command) {
-            if ($command->getNamespace())
+            if ($command->getNamespace()) {
-            {
                 $namespaces[$command->getNamespace()] = true;
             }
         }
@@ -477,8 +474,7 @@ class Application
         // name
         $commands = array();
         foreach ($this->commands as $command) {
-            if ($command->getNamespace() == $namespace)
+            if ($command->getNamespace() == $namespace) {
-            {
                 $commands[] = $command->getName();
             }
         }
@@ -524,8 +520,7 @@ class Application
 
         $commands = array();
         foreach ($this->commands as $name => $command) {
-            if ($namespace === $command->getNamespace())
+            if ($namespace === $command->getNamespace()) {
-            {
                 $commands[$name] = $command;
             }
         }
@@ -544,8 +539,7 @@ class Application
     {
         $abbrevs = array();
         foreach ($names as $name) {
-            for ($len = strlen($name) - 1; $len > 0; --$len)
+            for ($len = strlen($name) - 1; $len > 0; --$len) {
-            {
                 $abbrev = substr($name, 0, $len);
                 if (!isset($abbrevs[$abbrev])) {
                     $abbrevs[$abbrev] = array($name);
@@ -589,8 +583,7 @@ class Application
 
         // add commands by namespace
         foreach ($this->sortCommands($commands) as $space => $commands) {
-            if (!$namespace && '_global' !== $space)
+            if (!$namespace && '_global' !== $space) {
-            {
                 $messages[] = '<comment>'.$space.'</comment>';
             }
 
@@ -630,15 +623,13 @@ class Application
 
         // add commands by namespace
         foreach ($this->sortCommands($commands) as $space => $commands) {
-            if (!$namespace)
+            if (!$namespace) {
-            {
                 $namespacesXML->appendChild($namespaceArrayXML = $dom->createElement('namespace'));
                 $namespaceArrayXML->setAttribute('id', $space);
             }
 
             foreach ($commands as $command) {
-                if (!$namespace)
+                if (!$namespace) {
-                {
                     $namespaceArrayXML->appendChild($commandXML = $dom->createElement('command'));
                     $commandXML->appendChild($dom->createTextNode($command->getName()));
                 }

src/Symfony/Components/Console/Command/Command.php

@@ -134,8 +134,7 @@ class Command
         try {
             $input->bind($this->definition);
         } catch (\Exception $e) {
-            if (!$this->ignoreValidationErrors)
+            if (!$this->ignoreValidationErrors) {
-            {
                 throw $e;
             }
         }

src/Symfony/Components/Console/Helper/DialogHelper.php

@@ -86,8 +86,7 @@ class DialogHelper extends Helper
         // @codeCoverageIgnoreStart
         $error = null;
         while (false === $attempts || $attempts--) {
-            if (null !== $error)
+            if (null !== $error) {
-            {
                 $output->writeln($this->getHelperSet()->get('formatter')->formatBlock($error->getMessage(), 'error'));
             }
 

src/Symfony/Components/Console/Input/ArgvInput.php

@@ -70,8 +70,7 @@ class ArgvInput extends Input
     {
         $this->parsed = $this->tokens;
         while (null !== $token = array_shift($this->parsed)) {
-            if ('--' === substr($token, 0, 2))
+            if ('--' === substr($token, 0, 2)) {
-            {
                 $this->parseLongOption($token);
             } elseif ('-' === $token[0]) {
                 $this->parseShortOption($token);
@@ -91,8 +90,7 @@ class ArgvInput extends Input
         $name = substr($token, 1);
 
         if (strlen($name) > 1) {
-            if ($this->definition->hasShortcut($name[0]) && $this->definition->getOptionForShortcut($name[0])->acceptParameter())
+            if ($this->definition->hasShortcut($name[0]) && $this->definition->getOptionForShortcut($name[0])->acceptParameter()) {
-            {
                 // an option with a value (with no space)
                 $this->addShortOption($name[0], substr($name, 1));
             } else {
@@ -114,8 +112,7 @@ class ArgvInput extends Input
     {
         $len = strlen($name);
         for ($i = 0; $i < $len; $i++) {
-            if (!$this->definition->hasShortcut($name[$i]))
+            if (!$this->definition->hasShortcut($name[$i])) {
-            {
                 throw new \RuntimeException(sprintf('The "-%s" option does not exist.', $name[$i]));
             }
 
@@ -207,8 +204,7 @@ class ArgvInput extends Input
         }
 
         if (null === $value) {
-            if ($option->isParameterRequired())
+            if ($option->isParameterRequired()) {
-            {
                 throw new \RuntimeException(sprintf('The "--%s" option requires a value.', $name));
             }
 
@@ -226,8 +222,7 @@ class ArgvInput extends Input
     public function getFirstArgument()
     {
         foreach ($this->tokens as $token) {
-            if ($token && '-' === $token[0])
+            if ($token && '-' === $token[0]) {
-            {
                 continue;
             }
 
@@ -252,8 +247,7 @@ class ArgvInput extends Input
         }
 
         foreach ($this->tokens as $v) {
-            if (in_array($v, $values))
+            if (in_array($v, $values)) {
-            {
                 return true;
             }
         }

src/Symfony/Components/Console/Input/ArrayInput.php

@@ -47,8 +47,7 @@ class ArrayInput extends Input
     public function getFirstArgument()
     {
         foreach ($this->parameters as $key => $value) {
-            if ($key && '-' === $key[0])
+            if ($key && '-' === $key[0]) {
-            {
                 continue;
             }
 
@@ -73,8 +72,7 @@ class ArrayInput extends Input
         }
 
         foreach ($this->parameters as $k => $v) {
-            if (!is_int($k))
+            if (!is_int($k)) {
-            {
                 $v = $k;
             }
 
@@ -92,8 +90,7 @@ class ArrayInput extends Input
     protected function parse()
     {
         foreach ($this->parameters as $key => $value) {
-            if ('--' === substr($key, 0, 2))
+            if ('--' === substr($key, 0, 2)) {
-            {
                 $this->addLongOption(substr($key, 2), $value);
             } elseif ('-' === $key[0]) {
                 $this->addShortOption(substr($key, 1), $value);
@@ -138,8 +135,7 @@ class ArrayInput extends Input
         $option = $this->definition->getOption($name);
 
         if (null === $value) {
-            if ($option->isParameterRequired())
+            if ($option->isParameterRequired()) {
-            {
                 throw new \InvalidArgumentException(sprintf('The "--%s" option requires a value.', $name));
             }
 

src/Symfony/Components/Console/Input/InputArgument.php

@@ -98,8 +98,7 @@ class InputArgument
         }
 
         if ($this->isArray()) {
-            if (null === $default)
+            if (null === $default) {
-            {
                 $default = array();
             } else if (!is_array($default)) {
                 throw new \LogicException('A default value for an array argument must be an array.');

src/Symfony/Components/Console/Input/InputDefinition.php

@@ -49,8 +49,7 @@ class InputDefinition
         $arguments = array();
         $options = array();
         foreach ($definition as $item) {
-            if ($item instanceof InputOption)
+            if ($item instanceof InputOption) {
-            {
                 $options[] = $item;
             } else {
                 $arguments[] = $item;
@@ -82,8 +81,7 @@ class InputDefinition
     public function addArguments($arguments = array())
     {
         if (null !== $arguments) {
-            foreach ($arguments as $argument)
+            foreach ($arguments as $argument) {
-            {
                 $this->addArgument($argument);
             }
         }
@@ -386,8 +384,7 @@ class InputDefinition
         if ($this->getArguments()) {
             $text[] = '<comment>Arguments:</comment>';
             foreach ($this->getArguments() as $argument) {
-                if (null !== $argument->getDefault() && (!is_array($argument->getDefault()) || count($argument->getDefault())))
+                if (null !== $argument->getDefault() && (!is_array($argument->getDefault()) || count($argument->getDefault()))) {
-                {
                     $default = sprintf('<comment> (default: %s)</comment>', is_array($argument->getDefault()) ? str_replace("\n", '', var_export($argument->getDefault(), true)): $argument->getDefault());
                 } else {
                     $default = '';
@@ -403,8 +400,7 @@ class InputDefinition
             $text[] = '<comment>Options:</comment>';
 
             foreach ($this->getOptions() as $option) {
-                if ($option->acceptParameter() && null !== $option->getDefault() && (!is_array($option->getDefault()) || count($option->getDefault())))
+                if ($option->acceptParameter() && null !== $option->getDefault() && (!is_array($option->getDefault()) || count($option->getDefault()))) {
-                {
                     $default = sprintf('<comment> (default: %s)</comment>', is_array($option->getDefault()) ? str_replace("\n", '', print_r($option->getDefault(), true)): $option->getDefault());
                 } else {
                     $default = '';

src/Symfony/Components/Console/Input/InputOption.php

@@ -53,8 +53,7 @@ class InputOption
         }
 
         if (null !== $shortcut) {
-            if ('-' === $shortcut[0])
+            if ('-' === $shortcut[0]) {
-            {
                 $shortcut = substr($shortcut, 1);
             }
         }
@@ -149,8 +148,7 @@ class InputOption
         }
 
         if ($this->isArray()) {
-            if (null === $default)
+            if (null === $default) {
-            {
                 $default = array();
             } elseif (!is_array($default)) {
                 throw new \LogicException('A default value for an array option must be an array.');

src/Symfony/Components/Console/Input/StringInput.php

@@ -51,8 +51,7 @@ class StringInput extends ArgvInput
         $length = strlen($input);
         $cursor = 0;
         while ($cursor < $length) {
-            if (preg_match('/\s+/A', $input, $match, null, $cursor))
+            if (preg_match('/\s+/A', $input, $match, null, $cursor)) {
-            {
             } elseif (preg_match('/([^="\' ]+?)(=?)('.self::REGEX_QUOTED_STRING.'+)/A', $input, $match, null, $cursor)) {
                 $tokens[] = $match[1].$match[2].stripcslashes(str_replace(array('"\'', '\'"', '\'\'', '""'), '', substr($match[3], 1, strlen($match[3]) - 2)));
             } elseif (preg_match('/'.self::REGEX_QUOTED_STRING.'/A', $input, $match, null, $cursor)) {

src/Symfony/Components/Console/Output/Output.php

@@ -141,8 +141,7 @@ abstract class Output implements OutputInterface
         }
 
         foreach ($messages as $message) {
-            switch ($type)
+            switch ($type) {
-            {
                 case Output::OUTPUT_NORMAL:
                     $message = $this->format($message);
                     break;
@@ -206,8 +205,7 @@ abstract class Output implements OutputInterface
         }
 
         foreach (static::$options as $option => $value) {
-            if (isset($parameters[$option]) && $parameters[$option])
+            if (isset($parameters[$option]) && $parameters[$option]) {
-            {
                 $codes[] = $value;
             }
         }

src/Symfony/Components/CssSelector/Node/FunctionNode.php

@@ -79,8 +79,7 @@ class FunctionNode implements NodeInterface
 
         $xpath->addStarPrefix();
         if ($a == 0) {
-            if ($last)
+            if ($last) {
-            {
                 $b = sprintf('last() - %s', $b);
             }
             $xpath->addCondition(sprintf('position() = %s', $b));

src/Symfony/Components/CssSelector/Parser.php

@@ -32,8 +32,7 @@ class Parser
     static public function cssToXpath($cssExpr, $prefix = 'descendant-or-self::')
     {
         if (is_string($cssExpr)) {
-            if (preg_match('#^\w+\s*$#u', $cssExpr, $match))
+            if (preg_match('#^\w+\s*$#u', $cssExpr, $match)) {
-            {
                 return $prefix.trim($match[0]);
             }
 
@@ -162,8 +161,7 @@ class Parser
         while (1) {
             $peek = $stream->peek();
             if ($peek == '#') {
-                if ($has_hash)
+                if ($has_hash) {
-                {
                     /* You can't have two hashes
                         (FIXME: is there some more general rule I'm missing?) */
                     // @codeCoverageIgnoreStart
@@ -219,8 +217,7 @@ class Parser
 
                 continue;
             } else {
-                if ($peek == ' ')
+                if ($peek == ' ') {
-                {
                     $stream->next();
                 }
 

src/Symfony/Components/CssSelector/TokenStream.php

@@ -65,8 +65,7 @@ class TokenStream
     public function peek()
     {
         if (!$this->peeking) {
-            if (!count($this->tokens))
+            if (!count($this->tokens)) {
-            {
                 return null;
             }
 

src/Symfony/Components/CssSelector/Tokenizer.php

@@ -35,8 +35,7 @@ class Tokenizer
         $s = preg_replace('#/\*.*?\*/#s', '', $s);
 
         while (1) {
-            if (preg_match('#\s+#A', $s, $match, 0, $pos))
+            if (preg_match('#\s+#A', $s, $match, 0, $pos)) {
-            {
                 $preceding_whitespace_pos = $pos;
                 $pos += strlen($match[0]);
             } else {
@@ -44,8 +43,7 @@ class Tokenizer
             }
 
             if ($pos >= strlen($s)) {
-                if (isset($mbEncoding))
+                if (isset($mbEncoding)) {
-                {
                     mb_internal_encoding($mbEncoding);
                 }
 
@@ -70,8 +68,7 @@ class Tokenizer
             }
 
             if (in_array($c, array('>', '+', '~', ',', '.', '*', '=', '[', ']', '(', ')', '|', ':', '#'))) {
-                if (in_array($c, array('.', '#', '[')) && $preceding_whitespace_pos > 0)
+                if (in_array($c, array('.', '#', '[')) && $preceding_whitespace_pos > 0) {
-                {
                     $tokens[] = new Token('Token', ' ', $preceding_whitespace_pos);
                 }
                 $tokens[] = new Token('Token', $c, $pos);

src/Symfony/Components/CssSelector/XPathExpr.php

@@ -165,8 +165,7 @@ class XPathExpr
         $string = $s;
         $parts = array();
         while (true) {
-            if (false !== $pos = strpos($string, "'"))
+            if (false !== $pos = strpos($string, "'")) {
-            {
                 $parts[] = sprintf("'%s'", substr($string, 0, $pos));
                 $parts[] = "\"'\"";
                 $string = substr($string, $pos + 1);

src/Symfony/Components/DependencyInjection/Builder.php

@@ -68,8 +68,7 @@ class Builder extends Container implements AnnotatedContainerInterface
         try {
             return parent::getService($id, Container::EXCEPTION_ON_INVALID_REFERENCE);
         } catch (\InvalidArgumentException $e) {
-            if (isset($this->loading[$id]))
+            if (isset($this->loading[$id])) {
-            {
                 throw new \LogicException(sprintf('The service "%s" has a circular reference to itself.', $id));
             }
 
@@ -80,8 +79,7 @@ class Builder extends Container implements AnnotatedContainerInterface
             try {
                 $definition = $this->getDefinition($id);
             } catch (\InvalidArgumentException $e) {
-                if (Container::EXCEPTION_ON_INVALID_REFERENCE !== $invalidBehavior)
+                if (Container::EXCEPTION_ON_INVALID_REFERENCE !== $invalidBehavior) {
-                {
                     return null;
                 }
 
@@ -349,8 +347,7 @@ class Builder extends Container implements AnnotatedContainerInterface
 
             $ok = true;
             foreach ($services as $s) {
-                if (!$this->hasService($s))
+                if (!$this->hasService($s)) {
-                {
                     $ok = false;
                     break;
                 }
@@ -362,8 +359,7 @@ class Builder extends Container implements AnnotatedContainerInterface
         }
 
         if ($callable = $definition->getConfigurator()) {
-            if (is_array($callable) && is_object($callable[0]) && $callable[0] instanceof Reference)
+            if (is_array($callable) && is_object($callable[0]) && $callable[0] instanceof Reference) {
-            {
                 $callable[0] = $this->getService((string) $callable[0]);
             } elseif (is_array($callable)) {
                 $callable[0] = self::resolveValue($callable[0], $this->parameters);
@@ -398,8 +394,7 @@ class Builder extends Container implements AnnotatedContainerInterface
 
             $value = $args;
         } else if (is_string($value)) {
-            if (preg_match('/^%([^%]+)%$/', $value, $match))
+            if (preg_match('/^%([^%]+)%$/', $value, $match)) {
-            {
                 // we do this to deal with non string values (boolean, integer, ...)
                 // the preg_replace_callback converts them to strings
                 if (!array_key_exists($name = strtolower($match[1]), $parameters)) {
@@ -434,8 +429,7 @@ class Builder extends Container implements AnnotatedContainerInterface
     public function resolveServices($value)
     {
         if (is_array($value)) {
-            foreach ($value as &$v)
+            foreach ($value as &$v) {
-            {
                 $v = $this->resolveServices($v);
             }
         } else if (is_object($value) && $value instanceof Reference) {
@@ -456,8 +450,7 @@ class Builder extends Container implements AnnotatedContainerInterface
     {
         $annotations = array();
         foreach ($this->getDefinitions() as $id => $definition) {
-            if ($definition->getAnnotation($name))
+            if ($definition->getAnnotation($name)) {
-            {
                 $annotations[$id] = $definition->getAnnotation($name);
             }
         }
@@ -470,8 +463,7 @@ class Builder extends Container implements AnnotatedContainerInterface
         $services = array();
 
         if (is_array($value)) {
-            foreach ($value as $v)
+            foreach ($value as $v) {
-            {
                 $services = array_unique(array_merge($services, self::getServiceConditionals($v)));
             }
         } elseif (is_object($value) && $value instanceof Reference && $value->getInvalidBehavior() === Container::IGNORE_ON_INVALID_REFERENCE) {

src/Symfony/Components/DependencyInjection/Container.php

@@ -215,8 +215,7 @@ class Container implements ContainerInterface, \ArrayAccess
         $ids = array();
         $r = new \ReflectionClass($this);
         foreach ($r->getMethods() as $method) {
-            if (preg_match('/^get(.+)Service$/', $name = $method->getName(), $match))
+            if (preg_match('/^get(.+)Service$/', $name = $method->getName(), $match)) {
-            {
                 $ids[] = self::underscore($match[1]);
             }
         }

src/Symfony/Components/DependencyInjection/Dumper/GraphvizDumper.php

@@ -60,8 +60,7 @@ class GraphvizDumper extends Dumper
         );
 
         foreach (array('graph', 'node', 'edge', 'node.instance', 'node.definition', 'node.missing') as $key) {
-            if (isset($options[$key]))
+            if (isset($options[$key])) {
-            {
                 $this->options[$key] = array_merge($this->options[$key], $options[$key]);
             }
         }
@@ -99,8 +98,7 @@ class GraphvizDumper extends Dumper
     {
         $code = '';
         foreach ($this->edges as $id => $edges) {
-            foreach ($edges as $edge)
+            foreach ($edges as $edge) {
-            {
                 $code .= sprintf("  node_%s -> node_%s [label=\"%s\" style=\"%s\"];\n", $this->dotize($id), $this->dotize($edge['to']), $edge['name'], $edge['required'] ? 'filled' : 'dashed');
             }
         }
@@ -112,16 +110,14 @@ class GraphvizDumper extends Dumper
     {
         $edges = array();
         foreach ($arguments as $argument) {
-            if (is_object($argument) && $argument instanceof Parameter)
+            if (is_object($argument) && $argument instanceof Parameter) {
-            {
                 $argument = $this->container->hasParameter($argument) ? $this->container->getParameter($argument) : null;
             } elseif (is_string($argument) && preg_match('/^%([^%]+)%$/', $argument, $match)) {
                 $argument = $this->container->hasParameter($match[1]) ? $this->container->getParameter($match[1]) : null;
             }
 
             if ($argument instanceof Reference) {
-                if (!$this->container->hasService((string) $argument))
+                if (!$this->container->hasService((string) $argument)) {
-                {
                     $this->nodes[(string) $argument] = array('name' => $name, 'required' => $required, 'class' => '', 'attributes' => $this->options['node.missing']);
                 }
 
@@ -211,8 +207,7 @@ class GraphvizDumper extends Dumper
     {
         $aliases = array();
         foreach ($this->container->getAliases() as $alias => $origin) {
-            if ($id == $origin)
+            if ($id == $origin) {
-            {
                 $aliases[] = $alias;
             }
         }

src/Symfony/Components/DependencyInjection/Dumper/PhpDumper.php

@@ -128,8 +128,7 @@ EOF;
         }
 
         if (is_array($callable)) {
-            if (is_object($callable[0]) && $callable[0] instanceof Reference)
+            if (is_object($callable[0]) && $callable[0] instanceof Reference) {
-            {
                 return sprintf("        %s->%s(\$instance);\n", $this->getServiceCall((string) $callable[0]), $callable[1]);
             } else {
                 return sprintf("        call_user_func(array(%s, '%s'), \$instance);\n", $this->dumpValue($callable[0]), $callable[1]);
@@ -222,8 +221,7 @@ EOF;
     {
         $annotations = array();
         foreach ($this->container->getDefinitions() as $id => $definition) {
-            foreach ($definition->getAnnotations() as $name => $ann)
+            foreach ($definition->getAnnotations() as $name => $ann) {
-            {
                 if (!isset($annotations[$name])) {
                     $annotations[$name] = array();
                 }
@@ -342,8 +340,7 @@ EOF;
     {
         $php = array();
         foreach ($parameters as $key => $value) {
-            if (is_array($value))
+            if (is_array($value)) {
-            {
                 $value = $this->exportParameters($value, $indent + 4);
             } elseif ($value instanceof Reference) {
                 throw new \InvalidArgumentException(sprintf('You cannot dump a container with parameters that contain references to other services (reference to service %s found).', $value));
@@ -396,8 +393,7 @@ EOF;
         } elseif (is_object($value) && $value instanceof Parameter) {
             return sprintf("\$this->getParameter('%s')", strtolower($value));
         } elseif (is_string($value)) {
-            if (preg_match('/^%([^%]+)%$/', $value, $match))
+            if (preg_match('/^%([^%]+)%$/', $value, $match)) {
-            {
                 // we do this to deal with non string values (boolean, integer, ...)
                 // the preg_replace_callback converts them to strings
                 return sprintf("\$this->getParameter('%s')", strtolower($match[1]));
@@ -430,8 +426,7 @@ EOF;
         if (null !== $reference && Container::EXCEPTION_ON_INVALID_REFERENCE !== $reference->getInvalidBehavior()) {
             return sprintf('$this->getService(\'%s\', Container::NULL_ON_INVALID_REFERENCE)', $id);
         } else {
-            if ($this->container->hasAlias($id))
+            if ($this->container->hasAlias($id)) {
-            {
                 $id = $this->container->getAlias($id);
             }
 

src/Symfony/Components/DependencyInjection/Dumper/XmlDumper.php

@@ -55,8 +55,7 @@ class XmlDumper extends Dumper
         );
 
         foreach ($definition->getAnnotations() as $name => $annotations) {
-            foreach ($annotations as $attributes)
+            foreach ($annotations as $attributes) {
-            {
                 $att = array();
                 foreach ($attributes as $key => $value) {
                     $att[] = sprintf('%s="%s"', $key, $value);
@@ -76,8 +75,7 @@ class XmlDumper extends Dumper
         }
 
         foreach ($definition->getMethodCalls() as $call) {
-            if (count($call[1]))
+            if (count($call[1])) {
-            {
                 $code .= sprintf("      <call method=\"%s\">\n%s      </call>\n", $call[0], $this->convertParameters($call[1], 'argument', 8));
             } else {
                 $code .= sprintf("      <call method=\"%s\" />\n", $call[0]);
@@ -85,8 +83,7 @@ class XmlDumper extends Dumper
         }
 
         if ($callable = $definition->getConfigurator()) {
-            if (is_array($callable))
+            if (is_array($callable)) {
-            {
                 if (is_object($callable[0]) && $callable[0] instanceof Reference) {
                     $code .= sprintf("      <configurator service=\"%s\" method=\"%s\" />\n", $callable[0], $callable[1]);
                 } else {
@@ -141,8 +138,7 @@ class XmlDumper extends Dumper
             if (is_object($value) && $value instanceof Reference) {
                 $xml .= sprintf("%s<%s%s type=\"service\" id=\"%s\" %s/>\n", $white, $type, $key, (string) $value, $this->getXmlInvalidBehavior($value));
             } else {
-                if (in_array($value, array('null', 'true', 'false'), true))
+                if (in_array($value, array('null', 'true', 'false'), true)) {
-                {
                     $attributes = ' type="string"';
                 }
 
@@ -186,8 +182,7 @@ EOF;
     {
         $args = array();
         foreach ($arguments as $k => $v) {
-            if (is_array($v))
+            if (is_array($v)) {
-            {
                 $args[$k] = $this->escape($v);
             } elseif (is_string($v)) {
                 $args[$k] = str_replace('%', '%%', $v);

src/Symfony/Components/DependencyInjection/Dumper/YamlDumper.php

@@ -44,8 +44,7 @@ class YamlDumper extends Dumper
 
         $annotationsCode = '';
         foreach ($definition->getAnnotations() as $name => $annotations) {
-            foreach ($annotations as $attributes)
+            foreach ($annotations as $attributes) {
-            {
                 $att = array();
                 foreach ($attributes as $key => $value) {
                     $att[] = sprintf('%s: %s', Yaml::dump($key), Yaml::dump($value));
@@ -80,8 +79,7 @@ class YamlDumper extends Dumper
         }
 
         if ($callable = $definition->getConfigurator()) {
-            if (is_array($callable))
+            if (is_array($callable)) {
-            {
                 if (is_object($callable[0]) && $callable[0] instanceof Reference) {
                     $callable = array($this->getServiceCall((string) $callable[0], $callable[0]), $callable[1]);
                 } else {
@@ -168,8 +166,7 @@ class YamlDumper extends Dumper
     {
         $filtered = array();
         foreach ($parameters as $key => $value) {
-            if (is_array($value))
+            if (is_array($value)) {
-            {
                 $value = $this->prepareParameters($value);
             } elseif ($value instanceof Reference) {
                 $value = '@'.$value;
@@ -185,8 +182,7 @@ class YamlDumper extends Dumper
     {
         $args = array();
         foreach ($arguments as $k => $v) {
-            if (is_array($v))
+            if (is_array($v)) {
-            {
                 $args[$k] = $this->escape($v);
             } elseif (is_string($v)) {
                 $args[$k] = str_replace('%', '%%', $v);

src/Symfony/Components/DependencyInjection/Loader/FileLoader.php

@@ -56,8 +56,7 @@ abstract class FileLoader extends Loader
         } else if (null !== $currentPath && file_exists($currentPath.DIRECTORY_SEPARATOR.$file)) {
             return $currentPath.DIRECTORY_SEPARATOR.$file;
         } else {
-            foreach ($this->paths as $path)
+            foreach ($this->paths as $path) {
-            {
                 if (file_exists($path.DIRECTORY_SEPARATOR.$file)) {
                     return $path.DIRECTORY_SEPARATOR.$file;
                 }

src/Symfony/Components/DependencyInjection/Loader/IniFileLoader.php

@@ -46,8 +46,7 @@ class IniFileLoader extends FileLoader
         }
 
         if (isset($result['parameters']) && is_array($result['parameters'])) {
-            foreach ($result['parameters'] as $key => $value)
+            foreach ($result['parameters'] as $key => $value) {
-            {
                 $configuration->setParameter(strtolower($key), $value);
             }
         }

src/Symfony/Components/DependencyInjection/Loader/XmlFileLoader.php

@@ -127,8 +127,7 @@ class XmlFileLoader extends FileLoader
         $definition = new Definition((string) $service['class']);
 
         foreach (array('shared', 'constructor') as $key) {
-            if (isset($service[$key]))
+            if (isset($service[$key])) {
-            {
                 $method = 'set'.ucfirst($key);
                 $definition->$method((string) $service->getAttributeAsPhp($key));
             }
@@ -141,12 +140,10 @@ class XmlFileLoader extends FileLoader
         $definition->setArguments($service->getArgumentsAsPhp('argument'));
 
         if (isset($service->configurator)) {
-            if (isset($service->configurator['function']))
+            if (isset($service->configurator['function'])) {
-            {
                 $definition->setConfigurator((string) $service->configurator['function']);
             } else {
-                if (isset($service->configurator['service']))
+                if (isset($service->configurator['service'])) {
-                {
                     $class = new Reference((string) $service->configurator['service']);
                 } else {
                     $class = (string) $service->configurator['class'];
@@ -163,8 +160,7 @@ class XmlFileLoader extends FileLoader
         foreach ($service->annotation as $annotation) {
             $parameters = array();
             foreach ($annotation->attributes() as $name => $value) {
-                if ('name' === $name)
+                if ('name' === $name) {
-                {
                     continue;
                 }
 
@@ -240,8 +236,7 @@ class XmlFileLoader extends FileLoader
         if ($element = $dom->documentElement->getAttributeNS('http://www.w3.org/2001/XMLSchema-instance', 'schemaLocation')) {
             $items = preg_split('/\s+/', $element);
             for ($i = 0, $nb = count($items); $i < $nb; $i += 2) {
-                if ($extension = static::getExtension($items[$i]))
+                if ($extension = static::getExtension($items[$i])) {
-                {
                     $path = str_replace('http://www.symfony-project.org/', str_replace('\\', '/', $extension->getXsdValidationBasePath()).'/', $items[$i + 1]);
 
                     if (!file_exists($path)) {
@@ -284,8 +279,7 @@ EOF
     protected function validateExtensions($dom, $file)
     {
         foreach ($dom->documentElement->childNodes as $node) {
-            if (!$node instanceof \DOMElement || in_array($node->tagName, array('imports', 'parameters', 'services')))
+            if (!$node instanceof \DOMElement || in_array($node->tagName, array('imports', 'parameters', 'services'))) {
-            {
                 continue;
             }
 
@@ -322,8 +316,7 @@ EOF
     protected function loadFromExtensions(BuilderConfiguration $configuration, $xml)
     {
         foreach (dom_import_simplexml($xml)->childNodes as $node) {
-            if (!$node instanceof \DOMElement || $node->namespaceURI === 'http://www.symfony-project.org/schema/dic/services')
+            if (!$node instanceof \DOMElement || $node->namespaceURI === 'http://www.symfony-project.org/schema/dic/services') {
-            {
                 continue;
             }
 
@@ -367,15 +360,13 @@ EOF
 
         $nodeValue = false;
         foreach ($element->childNodes as $node) {
-            if ($node instanceof \DOMText)
+            if ($node instanceof \DOMText) {
-            {
                 if (trim($node->nodeValue)) {
                     $nodeValue = trim($node->nodeValue);
                     $empty = false;
                 }
             } elseif (!$node instanceof \DOMComment) {
-                if (isset($config[$node->localName]))
+                if (isset($config[$node->localName])) {
-                {
                     if (!is_array($config[$node->localName])) {
                         $config[$node->localName] = array($config[$node->localName]);
                     }

src/Symfony/Components/DependencyInjection/Loader/YamlFileLoader.php

@@ -55,8 +55,7 @@ class YamlFileLoader extends FileLoader
 
         // parameters
         if (isset($content['parameters'])) {
-            foreach ($content['parameters'] as $key => $value)
+            foreach ($content['parameters'] as $key => $value) {
-            {
                 $configuration->setParameter(strtolower($key), $this->resolveServices($value));
             }
         }
@@ -143,8 +142,7 @@ class YamlFileLoader extends FileLoader
         }
 
         if (isset($service['configurator'])) {
-            if (is_string($service['configurator']))
+            if (is_string($service['configurator'])) {
-            {
                 $definition->setConfigurator($service['configurator']);
             } else {
                 $definition->setConfigurator(array($this->resolveServices($service['configurator'][0]), $service['configurator'][1]));
@@ -152,15 +150,13 @@ class YamlFileLoader extends FileLoader
         }
 
         if (isset($service['calls'])) {
-            foreach ($service['calls'] as $call)
+            foreach ($service['calls'] as $call) {
-            {
                 $definition->addMethodCall($call[0], $this->resolveServices($call[1]));
             }
         }
 
         if (isset($service['annotations'])) {
-            foreach ($service['annotations'] as $annotation)
+            foreach ($service['annotations'] as $annotation) {
-            {
                 $name = $annotation['name'];
                 unset($annotation['name']);
 
@@ -190,8 +186,7 @@ class YamlFileLoader extends FileLoader
         }
 
         foreach (array_keys($content) as $key) {
-            if (in_array($key, array('imports', 'parameters', 'services')))
+            if (in_array($key, array('imports', 'parameters', 'services'))) {
-            {
                 continue;
             }
 
@@ -227,8 +222,7 @@ class YamlFileLoader extends FileLoader
     protected function loadFromExtensions(BuilderConfiguration $configuration, $content)
     {
         foreach ($content as $key => $values) {
-            if (in_array($key, array('imports', 'parameters', 'services')))
+            if (in_array($key, array('imports', 'parameters', 'services'))) {
-            {
                 continue;
             }
 

src/Symfony/Components/DomCrawler/Crawler.php

@@ -191,8 +191,7 @@ class Crawler extends \SplObjectStorage
     public function eq($position)
     {
         foreach ($this as $i => $node) {
-            if ($i == $position)
+            if ($i == $position) {
-            {
                 return new static($node, $this->uri);
             }
         }
@@ -239,8 +238,7 @@ class Crawler extends \SplObjectStorage
     {
         $nodes = array();
         foreach ($this as $i => $node) {
-            if (false !== $closure($node, $i))
+            if (false !== $closure($node, $i)) {
-            {
                 $nodes[] = $node;
             }
         }
@@ -331,8 +329,7 @@ class Crawler extends \SplObjectStorage
         $nodes = array();
 
         while ($node = $node->parentNode) {
-            if (1 === $node->nodeType && '_root' !== $node->nodeName)
+            if (1 === $node->nodeType && '_root' !== $node->nodeName) {
-            {
                 $nodes[] = $node;
             }
         }
@@ -413,8 +410,7 @@ class Crawler extends \SplObjectStorage
         foreach ($this as $node) {
             $elements = array();
             foreach ($attributes as $attribute) {
-                if ('_text' === $attribute)
+                if ('_text' === $attribute) {
-                {
                     $elements[] = $node->nodeValue;
                 } else {
                     $elements[] = $node->getAttribute($attribute);
@@ -563,8 +559,7 @@ class Crawler extends \SplObjectStorage
     protected function getNode($position)
     {
         foreach ($this as $i => $node) {
-            if ($i == $position)
+            if ($i == $position) {
-            {
                 return $node;
             }
         // @codeCoverageIgnoreStart
@@ -594,8 +589,7 @@ class Crawler extends \SplObjectStorage
         $nodes = array();
 
         do {
-            if ($node !== $this->getNode(0) && $node->nodeType === 1)
+            if ($node !== $this->getNode(0) && $node->nodeType === 1) {
-            {
                 $nodes[] = $node;
             }
         } while($node = $node->$siblingDir);
@@ -616,8 +610,7 @@ class Crawler extends \SplObjectStorage
         $string = $s;
         $parts = array();
         while (true) {
-            if (false !== $pos = strpos($string, "'"))
+            if (false !== $pos = strpos($string, "'")) {
-            {
                 $parts[] = sprintf("'%s'", substr($string, 0, $pos));
                 $parts[] = "\"'\"";
                 $string = substr($string, $pos + 1);

src/Symfony/Components/DomCrawler/Field/ChoiceFormField.php

@@ -57,15 +57,13 @@ class ChoiceFormField extends FormField
             // check
             $this->value = $this->options[0];
         } else {
-            if (is_array($value))
+            if (is_array($value)) {
-            {
                 if (!$this->multiple) {
                     throw new \InvalidArgumentException(sprintf('The value for "%s" cannot be an array.', $this->name));
                 }
 
                 foreach ($value as $v) {
-                    if (!in_array($v, $this->options))
+                    if (!in_array($v, $this->options)) {
-                    {
                         throw new \InvalidArgumentException(sprintf('Input "%s" cannot take "%s" as a value (possible values: %s).', $this->name, $v, implode(', ', $this->options)));
                     }
                 }

src/Symfony/Components/DomCrawler/Form.php

@@ -42,8 +42,7 @@ class Form
     {
         $this->button = $node;
         if ('button' == $node->nodeName || ('input' == $node->nodeName && in_array($node->getAttribute('type'), array('submit', 'button', 'image')))) {
-            do
+            do {
-            {
                 // use the ancestor form element
                 if (null === $node = $node->parentNode) {
                     throw new \LogicException('The selected node does not have a form ancestor.');
@@ -130,8 +129,7 @@ class Form
     {
         $values = array();
         foreach ($this->fields as $name => $field) {
-            if (!$field instanceof Field\FileFormField && $field->hasValue())
+            if (!$field instanceof Field\FileFormField && $field->hasValue()) {
-            {
                 $values[$name] = $field->getValue();
             }
         }
@@ -152,8 +150,7 @@ class Form
 
         $files = array();
         foreach ($this->fields as $name => $field) {
-            if ($field instanceof Field\FileFormField)
+            if ($field instanceof Field\FileFormField) {
-            {
                 $files[$name] = $field->getValue();
             }
         }
@@ -305,8 +302,7 @@ class Form
         $xpath = new \DOMXPath($document);
 
         foreach ($xpath->query('descendant::input | descendant::textarea | descendant::select', $root) as $node) {
-            if ($node->hasAttribute('disabled') || !$node->hasAttribute('name'))
+            if ($node->hasAttribute('disabled') || !$node->hasAttribute('name')) {
-            {
                 continue;
             }
 
@@ -317,8 +313,7 @@ class Form
             } elseif ('select' == $nodeName || 'input' == $nodeName && 'checkbox' == $node->getAttribute('type')) {
                 $this->setField(new Field\ChoiceFormField($node));
             } elseif ('input' == $nodeName && 'radio' == $node->getAttribute('type')) {
-                if ($this->hasField($node->getAttribute('name')))
+                if ($this->hasField($node->getAttribute('name'))) {
-                {
                     $this->getField($node->getAttribute('name'))->addChoice($node);
                 } else {
                     $this->setField(new Field\ChoiceFormField($node));

src/Symfony/Components/EventDispatcher/EventDispatcher.php

@@ -53,8 +53,7 @@ class EventDispatcher
         }
 
         foreach ($this->listeners[$name] as $i => $callable) {
-            if ($listener === $callable)
+            if ($listener === $callable) {
-            {
                 unset($this->listeners[$name][$i]);
             }
         }
@@ -86,8 +85,7 @@ class EventDispatcher
     public function notifyUntil(Event $event)
     {
         foreach ($this->getListeners($event->getName()) as $listener) {
-            if (call_user_func($listener, $event))
+            if (call_user_func($listener, $event)) {
-            {
                 $event->setProcessed(true);
                 break;
             }

src/Symfony/Components/Finder/Finder.php

@@ -292,8 +292,7 @@ class Finder implements \IteratorAggregate
         }
 
         foreach ($dirs as $dir) {
-            if (!is_dir($dir))
+            if (!is_dir($dir)) {
-            {
                 throw new \InvalidArgumentException(sprintf('The "%s" directory does not exist.', $dir));
             }
         }

src/Symfony/Components/Finder/Glob.php

@@ -54,8 +54,7 @@ class Glob
         for ($i = 0; $i < $sizeGlob; $i++) {
             $car = $glob[$i];
             if ($firstByte) {
-                if ($strictLeadingDot && $car !== '.')
+                if ($strictLeadingDot && $car !== '.') {
-                {
                     $regex .= '(?=[^\.])';
                 }
 
@@ -85,8 +84,7 @@ class Glob
             } elseif ($car === ',' && $inCurlies) {
                 $regex .= $escaping ? ',' : '|';
             } elseif ($car === '\\') {
-                if ($escaping)
+                if ($escaping) {
-                {
                     $regex .= '\\\\';
                     $escaping = false;
                 } else {

src/Symfony/Components/Finder/Iterator/CustomFilterIterator.php

@@ -48,8 +48,7 @@ class CustomFilterIterator extends \FilterIterator
         $fileinfo = $this->getInnerIterator()->current();
 
         foreach ($this->filters as $filter) {
-            if (false === $filter($fileinfo))
+            if (false === $filter($fileinfo)) {
-            {
                 return false;
             }
         }

src/Symfony/Components/Finder/Iterator/FilenameFilterIterator.php

@@ -60,8 +60,7 @@ class FilenameFilterIterator extends \FilterIterator
         if ($this->matchRegexps) {
             $match = false;
             foreach ($this->matchRegexps as $regex) {
-                if (preg_match($regex, $fileinfo->getFilename()))
+                if (preg_match($regex, $fileinfo->getFilename())) {
-                {
                     $match = true;
                     break;
                 }
@@ -74,8 +73,7 @@ class FilenameFilterIterator extends \FilterIterator
         if ($this->noMatchRegexps) {
             $exclude = false;
             foreach ($this->noMatchRegexps as $regex) {
-                if (preg_match($regex, $fileinfo->getFilename()))
+                if (preg_match($regex, $fileinfo->getFilename())) {
-                {
                     $exclude = true;
                     break;
                 }

src/Symfony/Components/Finder/Iterator/SizeRangeFilterIterator.php

@@ -50,8 +50,7 @@ class SizeRangeFilterIterator extends \FilterIterator
 
         $filesize = $fileinfo->getSize();
         foreach ($this->patterns as $compare) {
-            if (!$compare->test($filesize))
+            if (!$compare->test($filesize)) {
-            {
                 return false;
             }
         }

src/Symfony/Components/HttpKernel/CacheControl.php

@@ -50,12 +50,10 @@ class CacheControl
         $parts = array();
         ksort($this->attributes);
         foreach ($this->attributes as $key => $value) {
-            if (true === $value)
+            if (true === $value) {
-            {
                 $parts[] = $key;
             } else {
-                if (preg_match('#[^a-zA-Z0-9._-]#', $value))
+                if (preg_match('#[^a-zA-Z0-9._-]#', $value)) {
-                {
                     $value = '"'.$value.'"';
                 }
 

src/Symfony/Components/HttpKernel/HttpKernel.php

@@ -76,8 +76,7 @@ class HttpKernel implements HttpKernelInterface
         try {
             return $this->handleRaw($request, $main);
         } catch (\Exception $e) {
-            if (true === $raw)
+            if (true === $raw) {
-            {
                 throw $e;
             }
 
@@ -130,8 +129,7 @@ class HttpKernel implements HttpKernelInterface
         // controller
         $event = $this->dispatcher->notifyUntil(new Event($this, 'core.controller', array('main_request' => $main, 'request' => $request, 'controller' => &$controller, 'arguments' => &$arguments)));
         if ($event->isProcessed()) {
-            try
+            try {
-            {
                 return $this->filterResponse($event->getReturnValue(), $request, 'A "core.controller" listener returned a non response object.', $main);
             } catch (\Exception $e) {
                 $retval = $event->getReturnValue();

src/Symfony/Components/HttpKernel/Request.php

@@ -309,8 +309,7 @@ class Request
     public function getMethod()
     {
         if (null === $this->method) {
-            switch ($this->server->get('REQUEST_METHOD', 'GET'))
+            switch ($this->server->get('REQUEST_METHOD', 'GET')) {
-            {
                 case 'POST':
                     $this->method = strtoupper($this->request->get('_method', 'POST'));
                     break;
@@ -365,8 +364,7 @@ class Request
         }
 
         foreach (static::$formats as $format => $mimeTypes) {
-            if (in_array($mimeType, (array) $mimeTypes))
+            if (in_array($mimeType, (array) $mimeTypes)) {
-            {
                 return $format;
             }
         }
@@ -456,8 +454,7 @@ class Request
 
         $languages = $this->splitHttpAcceptHeader($this->headers->get('Accept-Language'));
         foreach ($languages as $lang) {
-            if (strstr($lang, '-'))
+            if (strstr($lang, '-')) {
-            {
                 $codes = explode('-', $lang);
                 if ($codes[0] == 'i') {
                     // Language not listed in ISO 639 that are not variants
@@ -467,8 +464,7 @@ class Request
                         $lang = $codes[1];
                     }
                 } else {
-                    for ($i = 0, $max = count($codes); $i < $max; $i++)
+                    for ($i = 0, $max = count($codes); $i < $max; $i++) {
-                    {
                         if ($i == 0) {
                             $lang = strtolower($codes[0]);
                         } else {
@@ -725,8 +721,7 @@ class Request
     {
         $headers = array();
         foreach ($this->server->all() as $key => $value) {
-            if ('http_' === strtolower(substr($key, 0, 5)))
+            if ('http_' === strtolower(substr($key, 0, 5))) {
-            {
                 $headers[substr($key, 5)] = $value;
             }
         }

src/Symfony/Components/HttpKernel/Response.php

@@ -203,8 +203,7 @@ class Response
     public function setCookie($name, $value, $expire = null, $path = '/', $domain = '', $secure = false, $httpOnly = false)
     {
         if (null !== $expire) {
-            if (is_numeric($expire))
+            if (is_numeric($expire)) {
-            {
                 $expire = (int) $expire;
             } else {
                 $expire = strtotime($expire);

src/Symfony/Components/HttpKernel/Test/ResponseTester.php

@@ -118,8 +118,7 @@ class ResponseTester extends Tester
     {
         $headers = explode(', ', $this->response->headers->get($key));
         foreach ($headers as $header) {
-            if ($header == $value)
+            if ($header == $value) {
-            {
                 return $this->test->pass(sprintf('Response header "%s" is "%s" (%s)', $key, $value, $this->response->headers->get($key)));
             }
         }
@@ -137,8 +136,7 @@ class ResponseTester extends Tester
     {
         $headers = explode(', ', $this->response->headers->get($key));
         foreach ($headers as $header) {
-            if ($header == $value)
+            if ($header == $value) {
-            {
                 return $this->test->fail(sprintf('Response header "%s" is not "%s" (%s)', $key, $value, $this->response->headers->get($key)));
             }
         }
@@ -156,8 +154,7 @@ class ResponseTester extends Tester
     {
         $headers = explode(', ', $this->response->headers->get($key));
         foreach ($headers as $header) {
-            if (preg_match($regex, $header))
+            if (preg_match($regex, $header)) {
-            {
                 return $this->test->pass(sprintf('Response header "%s" matches "%s" (%s)', $key, $value, $this->response->headers->get($key)));
             }
         }
@@ -175,8 +172,7 @@ class ResponseTester extends Tester
     {
         $headers = explode(', ', $this->response->headers->get($key));
         foreach ($headers as $header) {
-            if (!preg_match($regex, $header))
+            if (!preg_match($regex, $header)) {
-            {
                 return $this->test->pass(sprintf('Response header "%s" matches "%s" (%s)', $key, $value, $this->response->headers->get($key)));
             }
         }
@@ -194,8 +190,7 @@ class ResponseTester extends Tester
     public function assertCookie($name, $value = null, $attributes = array())
     {
         foreach ($this->response->getCookies() as $cookie) {
-            if ($name == $cookie['name'])
+            if ($name == $cookie['name']) {
-            {
                 if (null === $value) {
                     $this->test->pass(sprintf('Response sets cookie "%s"', $name));
                 } else {
@@ -203,8 +198,7 @@ class ResponseTester extends Tester
                 }
 
                 foreach ($attributes as $attributeName => $attributeValue) {
-                    if (!array_key_exists($attributeName, $cookie))
+                    if (!array_key_exists($attributeName, $cookie)) {
-                    {
                         throw new \LogicException(sprintf('The cookie attribute "%s" is not valid.', $attributeName));
                     }
 

src/Symfony/Components/OutputEscaper/Escaper.php

@@ -111,8 +111,7 @@ abstract class Escaper
         }
 
         if (is_object($value)) {
-            if ($value instanceof Escaper)
+            if ($value instanceof Escaper) {
-            {
                 // avoid double decoration
                 $copy = clone $value;
 
@@ -165,8 +164,7 @@ abstract class Escaper
         }
 
         if (is_array($value)) {
-            foreach ($value as $name => $v)
+            foreach ($value as $name => $v) {
-            {
                 $value[$name] = self::unescape($v);
             }
 
@@ -194,8 +192,7 @@ abstract class Escaper
         }
 
         foreach (self::$safeClasses as $safeClass) {
-            if (is_subclass_of($class, $safeClass))
+            if (is_subclass_of($class, $safeClass)) {
-            {
                 return true;
             }
         }

src/Symfony/Components/Process/PhpProcess.php

@@ -69,8 +69,7 @@ class PhpProcess extends Process
     static public function getPhpBinary()
     {
         if (getenv('PHP_PATH')) {
-            if (!is_executable($php = getenv('PHP_PATH')))
+            if (!is_executable($php = getenv('PHP_PATH'))) {
-            {
                 throw new \RuntimeException('The defined PHP_PATH environment variable is not a valid PHP executable.');
             }
 
@@ -79,8 +78,7 @@ class PhpProcess extends Process
 
         $suffixes = DIRECTORY_SEPARATOR == '\\' ? (getenv('PATHEXT') ? explode(PATH_SEPARATOR, getenv('PATHEXT')) : array('.exe', '.bat', '.cmd', '.com')) : array('');
         foreach ($suffixes as $suffix) {
-            if (is_executable($php = PHP_BINDIR.DIRECTORY_SEPARATOR.'php'.$suffix))
+            if (is_executable($php = PHP_BINDIR.DIRECTORY_SEPARATOR.'php'.$suffix)) {
-            {
                 return $php;
             }
         }

src/Symfony/Components/Routing/Generator/UrlGenerator.php

@@ -83,8 +83,7 @@ class UrlGenerator implements UrlGeneratorInterface
         $url = '';
         $optional = true;
         foreach ($tokens as $token) {
-            if ('variable' === $token[0])
+            if ('variable' === $token[0]) {
-            {
                 if (false === $optional || !isset($defaults[$token[3]]) || (isset($parameters[$token[3]]) && $parameters[$token[3]] != $defaults[$token[3]])) {
                     // check requirement
                     if (isset($requirements[$token[3]]) && !preg_match('#^'.$requirements[$token[3]].'$#', $tparams[$token[3]])) {

src/Symfony/Components/Routing/Loader/FileLoader.php

@@ -56,8 +56,7 @@ abstract class FileLoader implements LoaderInterface
         } else if (null !== $currentPath && file_exists($currentPath.DIRECTORY_SEPARATOR.$file)) {
             return $currentPath.DIRECTORY_SEPARATOR.$file;
         } else {
-            foreach ($this->paths as $path)
+            foreach ($this->paths as $path) {
-            {
                 if (file_exists($path.DIRECTORY_SEPARATOR.$file)) {
                     return $path.DIRECTORY_SEPARATOR.$file;
                 }

src/Symfony/Components/Routing/Loader/XmlFileLoader.php

@@ -44,8 +44,7 @@ class XmlFileLoader extends FileLoader
 
         // process routes and imports
         foreach ($xml->documentElement->childNodes as $node) {
-            if (!$node instanceof \DOMElement)
+            if (!$node instanceof \DOMElement) {
-            {
                 continue;
             }
 
@@ -71,8 +70,7 @@ class XmlFileLoader extends FileLoader
         $options = array();
 
         foreach ($definition->childNodes as $node) {
-            if (!$node instanceof \DOMElement)
+            if (!$node instanceof \DOMElement) {
-            {
                 continue;
             }
 

src/Symfony/Components/Routing/Loader/YamlFileLoader.php

@@ -44,8 +44,7 @@ class YamlFileLoader extends FileLoader
         $collection->addResource(new FileResource($path));
 
         foreach ($config as $name => $config) {
-            if (isset($config['resource']))
+            if (isset($config['resource'])) {
-            {
                 $this->parseImport($collection, $name, $config, $path);
             } elseif (isset($config['pattern'])) {
                 $this->parseRoute($collection, $name, $config, $path);

src/Symfony/Components/Routing/Matcher/ApacheUrlMatcher.php

@@ -56,8 +56,7 @@ class ApacheUrlMatcher extends UrlMatcher
 
         $parameters = array();
         foreach ($_SERVER as $key => $value) {
-            if ('_ROUTING_' === substr($key, 0, 9))
+            if ('_ROUTING_' === substr($key, 0, 9)) {
-            {
                 $parameters[substr($key, 9)] = $value;
                 unset($_SERVER[$key]);
             }

src/Symfony/Components/Routing/Matcher/UrlMatcher.php

@@ -81,8 +81,7 @@ class UrlMatcher implements UrlMatcherInterface
     {
         $parameters = array_merge($this->defaults, $defaults);
         foreach ($params as $key => $value) {
-            if (!is_int($key))
+            if (!is_int($key)) {
-            {
                 $parameters[$key] = urldecode($value);
             }
         }

src/Symfony/Components/Routing/Route.php

@@ -188,8 +188,7 @@ class Route
     {
         $this->requirements = array();
         foreach ($requirements as $key => $regex) {
-            if ('^' == $regex[0])
+            if ('^' == $regex[0]) {
-            {
                 $regex = substr($regex, 1);
             }
 

src/Symfony/Components/Routing/RouteCompiler.php

@@ -68,8 +68,7 @@ class RouteCompiler implements RouteCompilerInterface
         // optimize tokens for generation
         $tokens = array();
         foreach ($this->tokens as $i => $token) {
-            if ($i + 1 === count($this->tokens) && 'separator' === $token[0])
+            if ($i + 1 === count($this->tokens) && 'separator' === $token[0]) {
-            {
                 // trailing /
                 $tokens[] = array('text', $token[2], '', null);
             } elseif ('separator' !== $token[0]) {
@@ -103,8 +102,7 @@ class RouteCompiler implements RouteCompilerInterface
 
         $this->staticPrefix = '';
         foreach ($this->tokens as $token) {
-            switch ($token[0])
+            switch ($token[0]) {
-            {
                 case 'separator':
                     break;
                 case 'text':
@@ -132,8 +130,7 @@ class RouteCompiler implements RouteCompilerInterface
 
         // a route is an array of (separator + variable) or (separator + text) segments
         while (strlen($buffer)) {
-            if (false !== $this->tokenizeBufferBefore($buffer, $tokens, $afterASeparator, $currentSeparator))
+            if (false !== $this->tokenizeBufferBefore($buffer, $tokens, $afterASeparator, $currentSeparator)) {
-            {
                 // a custom token
                 $this->customToken = true;
             } else if ($afterASeparator && preg_match('#^'.$this->options['variable_prefix_regex'].'('.$this->options['variable_regex'].')#', $buffer, $match)) {

src/Symfony/Components/Routing/Router.php

@@ -224,8 +224,7 @@ class Router implements RouterInterface
         $time = filemtime($file);
         $meta = unserialize(file_get_contents($metadata));
         foreach ($meta as $resource) {
-            if (!$resource->isUptodate($time))
+            if (!$resource->isUptodate($time)) {
-            {
                 return true;
             }
         }

src/Symfony/Components/Templating/Helper/SlotsHelper.php

@@ -109,8 +109,7 @@ class SlotsHelper extends Helper
     public function output($name, $default = false)
     {
         if (!isset($this->slots[$name])) {
-            if (false !== $default)
+            if (false !== $default) {
-            {
                 echo $default;
 
                 return true;

src/Symfony/Components/Templating/Loader/CacheLoader.php

@@ -66,8 +66,7 @@ class CacheLoader extends Loader
         }
 
         if (file_exists($path)) {
-            if (null !== $this->debugger)
+            if (null !== $this->debugger) {
-            {
                 $this->debugger->log(sprintf('Fetching template "%s" from cache', $template));
             }
 

src/Symfony/Components/Templating/Loader/ChainLoader.php

@@ -60,8 +60,7 @@ class ChainLoader extends Loader
     public function load($template, array $options = array())
     {
         foreach ($this->loaders as $loader) {
-            if (false !== $ret = $loader->load($template, $options))
+            if (false !== $ret = $loader->load($template, $options)) {
-            {
                 return $ret;
             }
         }

src/Symfony/Components/Templating/Loader/FilesystemLoader.php

@@ -65,8 +65,7 @@ class FilesystemLoader extends Loader
 
         $logs = array();
         foreach ($this->templatePathPatterns as $templatePathPattern) {
-            if (is_file($file = strtr($templatePathPattern, $replacements)))
+            if (is_file($file = strtr($templatePathPattern, $replacements))) {
-            {
                 if (null !== $this->debugger) {
                     $this->debugger->log(sprintf('Loaded template file "%s" (renderer: %s)', $file, $options['renderer']));
                 }
@@ -80,8 +79,7 @@ class FilesystemLoader extends Loader
         }
 
         if (null !== $this->debugger) {
-            foreach ($logs as $log)
+            foreach ($logs as $log) {
-            {
                 $this->debugger->log($log);
             }
         }

src/Symfony/Components/Yaml/Inline.php

@@ -232,8 +232,7 @@ class Inline
 
         // [foo, bar, ...]
         while ($i < $len) {
-            switch ($sequence[$i])
+            switch ($sequence[$i]) {
-            {
                 case '[':
                     // nested sequence
                     $output[] = self::parseSequence($sequence, $i);
@@ -289,8 +288,7 @@ class Inline
 
         // {foo: bar, bar:foo, ...}
         while ($i < $len) {
-            switch ($mapping[$i])
+            switch ($mapping[$i]) {
-            {
                 case ' ':
                 case ',':
                     ++$i;
@@ -305,8 +303,7 @@ class Inline
             // value
             $done = false;
             while ($i < $len) {
-                switch ($mapping[$i])
+                switch ($mapping[$i]) {
-                {
                     case '[':
                         // nested sequence
                         $output[$key] = self::parseSequence($mapping, $i);

src/Symfony/Components/Yaml/Parser.php

@@ -57,8 +57,7 @@ class Parser
 
         $data = array();
         while ($this->moveToNextLine()) {
-            if ($this->isCurrentLineEmpty())
+            if ($this->isCurrentLineEmpty()) {
-            {
                 continue;
             }
 
@@ -69,8 +68,7 @@ class Parser
 
             $isRef = $isInPlace = $isProcessed = false;
             if (preg_match('#^\-((?P<leadspaces>\s+)(?P<value>.+?))?\s*$#', $this->currentLine, $values)) {
-                if (isset($values['value']) && preg_match('#^&(?P<ref>[^ ]+) *(?P<value>.*)#', $values['value'], $matches))
+                if (isset($values['value']) && preg_match('#^&(?P<ref>[^ ]+) *(?P<value>.*)#', $values['value'], $matches)) {
-                {
                     $isRef = $matches['ref'];
                     $values['value'] = $matches['value'];
                 }
@@ -105,15 +103,13 @@ class Parser
                 $key = Inline::parseScalar($values['key']);
 
                 if ('<<' === $key) {
-                    if (isset($values['value']) && '*' === substr($values['value'], 0, 1))
+                    if (isset($values['value']) && '*' === substr($values['value'], 0, 1)) {
-                    {
                         $isInPlace = substr($values['value'], 1);
                         if (!array_key_exists($isInPlace, $this->refs)) {
                             throw new ParserException(sprintf('Reference "%s" does not exist at line %s (%s).', $isInPlace, $this->getRealCurrentLineNb() + 1, $this->currentLine));
                         }
                     } else {
-                        if (isset($values['value']) && $values['value'] !== '')
+                        if (isset($values['value']) && $values['value'] !== '') {
-                        {
                             $value = $values['value'];
                         } else {
                             $value = $this->getNextEmbedBlock();
@@ -129,8 +125,7 @@ class Parser
                         } else if (isset($parsed[0])) {
                             // Numeric array, merge individual elements
                             foreach (array_reverse($parsed) as $parsedItem) {
-                                if (!is_array($parsedItem))
+                                if (!is_array($parsedItem)) {
-                                {
                                     throw new ParserException(sprintf('Merge items must be arrays at line %s (%s).', $this->getRealCurrentLineNb() + 1, $parsedItem));
                                 }
                                 $merged = array_merge($parsedItem, $merged);
@@ -163,8 +158,7 @@ class Parser
                         $data[$key] = $parser->parse($this->getNextEmbedBlock());
                     }
                 } else {
-                    if ($isInPlace)
+                    if ($isInPlace) {
-                    {
                         $data = $this->refs[$isInPlace];
                     } else {
                         $data[$key] = $this->parseValue($values['value']);
@@ -273,8 +267,7 @@ class Parser
         $data = array(substr($this->currentLine, $newIndent));
 
         while ($this->moveToNextLine()) {
-            if ($this->isCurrentLineEmpty())
+            if ($this->isCurrentLineEmpty()) {
-            {
                 if ($this->isCurrentLineBlank()) {
                     $data[] = substr($this->currentLine, $newIndent);
                 }
@@ -335,8 +328,7 @@ class Parser
     protected function parseValue($value)
     {
         if ('*' === substr($value, 0, 1)) {
-            if (false !== $pos = strpos($value, '#'))
+            if (false !== $pos = strpos($value, '#')) {
-            {
                 $value = substr($value, 1, $pos - 2);
             } else {
                 $value = substr($value, 1);
@@ -397,8 +389,7 @@ class Parser
             $this->moveToNextLine();
 
             if (preg_match('#^(?P<indent> {'.strlen($textIndent).',})(?P<text>.+)$#', $this->currentLine, $matches)) {
-                if (' ' == $separator && $previousIndent != $matches['indent'])
+                if (' ' == $separator && $previousIndent != $matches['indent']) {
-                {
                     $text = substr($text, 0, -1)."\n";
                 }
                 $previousIndent = $matches['indent'];

src/Symfony/Foundation/Bundle/Bundle.php

@@ -46,8 +46,7 @@ abstract class Bundle implements BundleInterface
 
             // look for commands
             foreach (new \RecursiveIteratorIterator(new \RecursiveDirectoryIterator($commandDir), \RecursiveIteratorIterator::LEAVES_ONLY) as $file) {
-                if ($file->isDir() || substr($file, -4) !== '.php')
+                if ($file->isDir() || substr($file, -4) !== '.php') {
-                {
                     continue;
                 }
 

src/Symfony/Foundation/Bundle/KernelExtension.php

@@ -71,8 +71,7 @@ class KernelExtension extends LoaderExtension
         } else {
             $classes = array();
             foreach (explode("\n", $config['compilation']) as $class) {
-                if ($class)
+                if ($class) {
-                {
                     $classes[] = trim($class);
                 }
             }

src/Symfony/Foundation/ClassCollectionLoader.php

@@ -40,8 +40,7 @@ class ClassCollectionLoader
                 if ($meta[1] != $classes) {
                     $reload = true;
                 } else {
-                    foreach ($meta[0] as $resource)
+                    foreach ($meta[0] as $resource) {
-                    {
                         if (!file_exists($resource) || filemtime($resource) > $time) {
                             $reload = true;
 
@@ -61,8 +60,7 @@ class ClassCollectionLoader
         $files = array();
         $content = '';
         foreach ($classes as $class) {
-            if (!class_exists($class) && !interface_exists($class))
+            if (!class_exists($class) && !interface_exists($class)) {
-            {
                 throw new \InvalidArgumentException(sprintf('Unable to load class "%s"', $class));
             }
 

src/Symfony/Foundation/Debug/EventDispatcher.php

@@ -50,8 +50,7 @@ class EventDispatcher extends BaseEventDispatcher
     public function notify(Event $event)
     {
         foreach ($this->getListeners($event->getName()) as $listener) {
-            if (null !== $this->logger)
+            if (null !== $this->logger) {
-            {
                 $this->logger->debug(sprintf('Notifying event "%s" to listener "%s"', $event->getName(), $this->listenerToString($listener)));
             }
 
@@ -71,14 +70,12 @@ class EventDispatcher extends BaseEventDispatcher
     public function notifyUntil(Event $event)
     {
         foreach ($this->getListeners($event->getName()) as $listener) {
-            if (null !== $this->logger)
+            if (null !== $this->logger) {
-            {
                 $this->logger->debug(sprintf('Notifying (until) event "%s" to listener "%s"', $event->getName(), $this->listenerToString($listener)));
             }
 
             if (call_user_func($listener, $event)) {
-                if (null !== $this->logger)
+                if (null !== $this->logger) {
-                {
                     $this->logger->debug(sprintf('Listener "%s" processed the event "%s"', $this->listenerToString($listener), $event->getName()));
                 }
 
@@ -101,8 +98,7 @@ class EventDispatcher extends BaseEventDispatcher
     public function filter(Event $event, $value)
     {
         foreach ($this->getListeners($event->getName()) as $listener) {
-            if (null !== $this->logger)
+            if (null !== $this->logger) {
-            {
                 $this->logger->debug(sprintf('Notifying (filter) event "%s" to listener "%s"', $event->getName(), $this->listenerToString($listener)));
             }
 

src/Symfony/Foundation/EventDispatcher.php

@@ -36,8 +36,7 @@ class EventDispatcher extends BaseEventDispatcher
         $this->container = $container;
 
         foreach ($container->findAnnotatedServiceIds('kernel.listener') as $id => $attributes) {
-            foreach ($attributes as $attribute)
+            foreach ($attributes as $attribute) {
-            {
                 if (isset($attribute['event'])) {
                     $this->connect($attribute['event'], array($id, isset($attribute['method']) ? $attribute['method'] : 'handle'));
                 }
@@ -59,8 +58,7 @@ class EventDispatcher extends BaseEventDispatcher
         }
 
         foreach ($this->listeners[$name] as $i => $listener) {
-            if (is_array($listener) && is_string($listener[0]))
+            if (is_array($listener) && is_string($listener[0])) {
-            {
                 $this->listeners[$name][$i] = array($this->container->getService($listener[0]), $listener[1]);
             }
         }

src/Symfony/Foundation/Kernel.php

@@ -280,8 +280,7 @@ abstract class Kernel implements HttpKernelInterface, \Serializable
     {
         $parameters = array();
         foreach ($_SERVER as $key => $value) {
-            if ('SYMFONY__' === substr($key, 0, 9))
+            if ('SYMFONY__' === substr($key, 0, 9)) {
-            {
                 $parameters[strtolower(str_replace('__', '.', substr($key, 9)))] = $value;
             }
         }
@@ -298,8 +297,7 @@ abstract class Kernel implements HttpKernelInterface, \Serializable
         $meta = unserialize(file_get_contents($location.'.meta'));
         $time = filemtime($location.'.php');
         foreach ($meta as $resource) {
-            if (!$resource->isUptodate($time))
+            if (!$resource->isUptodate($time)) {
-            {
                 return true;
             }
         }
@@ -322,8 +320,7 @@ abstract class Kernel implements HttpKernelInterface, \Serializable
         foreach (array('cache', 'logs') as $name) {
             $dir = $container->getParameter(sprintf('kernel.%s_dir', $name));
             if (!is_dir($dir)) {
-                if (false === @mkdir($dir, 0777, true))
+                if (false === @mkdir($dir, 0777, true)) {
-                {
                     die(sprintf('Unable to create the %s directory (%s)', $name, dirname($dir)));
                 }
             } elseif (!is_writable($dir)) {
@@ -356,8 +353,7 @@ abstract class Kernel implements HttpKernelInterface, \Serializable
     {
         // replace all classes with the real value
         foreach ($container->getDefinitions() as $definition) {
-            if (false !== strpos($class = $definition->getClass(), '%'))
+            if (false !== strpos($class = $definition->getClass(), '%')) {
-            {
                 $definition->setClass(Builder::resolveValue($class, $container->getParameters()));
                 unset($container[substr($class, 1, -1)]);
             }

src/Symfony/Foundation/Test/Client.php

@@ -130,8 +130,7 @@ EOF;
     protected function addTestersFromContainer()
     {
         foreach ($this->container->findAnnotatedServiceIds('test.tester') as $id => $config) {
-            if (!isset($config[0]['alias']))
+            if (!isset($config[0]['alias'])) {
-            {
                 continue;
             }
 

src/Symfony/Foundation/UniversalClassLoader.php

@@ -129,8 +129,7 @@ class UniversalClassLoader
             // namespaced class name
             $namespace = substr($class, 0, $pos);
             foreach ($this->namespaces as $ns => $dir) {
-                if (0 === strpos($namespace, $ns))
+                if (0 === strpos($namespace, $ns)) {
-                {
                     $class = substr($class, $pos + 1);
                     $file = $dir.DIRECTORY_SEPARATOR.str_replace('\\', DIRECTORY_SEPARATOR, $namespace).DIRECTORY_SEPARATOR.str_replace('_', DIRECTORY_SEPARATOR, $class).'.php';
                     if (file_exists($file)) {
@@ -143,8 +142,7 @@ class UniversalClassLoader
         } else {
             // PEAR-like class name
             foreach ($this->prefixes as $prefix => $dir) {
-                if (0 === strpos($class, $prefix))
+                if (0 === strpos($class, $prefix)) {
-                {
                     $file = $dir.DIRECTORY_SEPARATOR.str_replace('_', DIRECTORY_SEPARATOR, $class).'.php';
                     if (file_exists($file)) {
                         require $file;

src/Symfony/Foundation/bootstrap.php

@@ -32,8 +32,7 @@ abstract class Bundle implements BundleInterface
             }
 
                         foreach (new \RecursiveIteratorIterator(new \RecursiveDirectoryIterator($commandDir), \RecursiveIteratorIterator::LEAVES_ONLY) as $file) {
-                if ($file->isDir() || substr($file, -4) !== '.php')
+                if ($file->isDir() || substr($file, -4) !== '.php') {
-                {
                     continue;
                 }
 
@@ -167,8 +166,7 @@ class KernelExtension extends LoaderExtension
         } else {
             $classes = array();
             foreach (explode("\n", $config['compilation']) as $class) {
-                if ($class)
+                if ($class) {
-                {
                     $classes[] = trim($class);
                 }
             }
@@ -270,8 +268,7 @@ class ClassCollectionLoader
                 if ($meta[1] != $classes) {
                     $reload = true;
                 } else {
-                    foreach ($meta[0] as $resource)
+                    foreach ($meta[0] as $resource) {
-                    {
                         if (!file_exists($resource) || filemtime($resource) > $time) {
                             $reload = true;
 
@@ -291,8 +288,7 @@ class ClassCollectionLoader
         $files = array();
         $content = '';
         foreach ($classes as $class) {
-            if (!class_exists($class) && !interface_exists($class))
+            if (!class_exists($class) && !interface_exists($class)) {
-            {
                 throw new \InvalidArgumentException(sprintf('Unable to load class "%s"', $class));
             }
 
@@ -350,8 +346,7 @@ class EventDispatcher extends BaseEventDispatcher
         $this->container = $container;
 
         foreach ($container->findAnnotatedServiceIds('kernel.listener') as $id => $attributes) {
-            foreach ($attributes as $attribute)
+            foreach ($attributes as $attribute) {
-            {
                 if (isset($attribute['event'])) {
                     $this->connect($attribute['event'], array($id, isset($attribute['method']) ? $attribute['method'] : 'handle'));
                 }
@@ -367,8 +362,7 @@ class EventDispatcher extends BaseEventDispatcher
         }
 
         foreach ($this->listeners[$name] as $i => $listener) {
-            if (is_array($listener) && is_string($listener[0]))
+            if (is_array($listener) && is_string($listener[0])) {
-            {
                 $this->listeners[$name][$i] = array($this->container->getService($listener[0]), $listener[1]);
             }
         }

src/Symfony/Framework/DoctrineBundle/Bundle.php

@@ -41,8 +41,7 @@ class Bundle extends BaseBundle
             $class = basename($tmp);
 
             if (isset($bundleDirs[$namespace])) {
-                if (is_dir($dir = $bundleDirs[$namespace].'/'.$class.'/Resources/config/doctrine/metadata'))
+                if (is_dir($dir = $bundleDirs[$namespace].'/'.$class.'/Resources/config/doctrine/metadata')) {
-                {
                     $metadataDirs[] = realpath($dir);
                 }
                 if (is_dir($dir = $bundleDirs[$namespace].'/'.$class.'/Entities')) {

src/Symfony/Framework/DoctrineBundle/Command/ConvertDoctrine1SchemaDoctrineCommand.php

@@ -60,8 +60,7 @@ EOT
         $bundleClass = null;
         $bundleDirs = $this->container->getKernelService()->getBundleDirs();
         foreach ($this->container->getKernelService()->getBundles() as $bundle) {
-            if (strpos(get_class($bundle), $input->getArgument('bundle')) !== false)
+            if (strpos(get_class($bundle), $input->getArgument('bundle')) !== false) {
-            {
                 $tmp = dirname(str_replace('\\', '/', get_class($bundle)));
                 $namespace = str_replace('/', '\\', dirname($tmp));
                 $class = basename($tmp);

src/Symfony/Framework/DoctrineBundle/Command/CreateDatabaseDoctrineCommand.php

@@ -54,16 +54,14 @@ EOT
         $found = false;
         $connections = $this->getDoctrineConnections();
         foreach ($connections as $name => $connection) {
-            if ($input->getOption('connection') && $name != $input->getOption('connection'))
+            if ($input->getOption('connection') && $name != $input->getOption('connection')) {
-            {
                 continue;
             }
             $this->createDatabaseForConnection($connection, $output);
             $found = true;
         }
         if ($found === false) {
-            if ($input->getOption('connection'))
+            if ($input->getOption('connection')) {
-            {
                 throw new \InvalidArgumentException(sprintf('<error>Could not find a connection named <comment>%s</comment></error>', $input->getOption('connection')));
             } else {
                 throw new \InvalidArgumentException(sprintf('<error>Could not find any configured connections</error>', $input->getOption('connection')));
@@ -80,7 +78,7 @@ EOT
 
         $tmpConnection = \Doctrine\DBAL\DriverManager::getConnection($params);
 
-        try  {
+        try {
             $tmpConnection->getSchemaManager()->createDatabase($name);
             $output->writeln(sprintf('<info>Created database for connection named <comment>%s</comment></info>', $name));
         } catch (\Exception $e) {

src/Symfony/Framework/DoctrineBundle/Command/DoctrineCommand.php

@@ -163,8 +163,7 @@ abstract class DoctrineCommand extends Command
             $cmf = new SymfonyDisconnectedClassMetadataFactory($em);
             $metadatas = $cmf->getAllMetadata();
             foreach ($metadatas as $metadata) {
-                if (strpos($metadata->name, $namespace) !== false)
+                if (strpos($metadata->name, $namespace) !== false) {
-                {
                     $bundleMetadatas[] = $metadata;
                 }
             }

src/Symfony/Framework/DoctrineBundle/Command/DropDatabaseDoctrineCommand.php

@@ -54,16 +54,14 @@ EOT
         $found = false;
         $connections = $this->getDoctrineConnections();
         foreach ($connections as $name => $connection) {
-            if ($input->getOption('connection') && $name != $input->getOption('connection'))
+            if ($input->getOption('connection') && $name != $input->getOption('connection')) {
-            {
                 continue;
             }
             $this->dropDatabaseForConnection($connection, $output);
             $found = true;
         }
         if ($found === false) {
-            if ($input->getOption('connection'))
+            if ($input->getOption('connection')) {
-            {
                 throw new \InvalidArgumentException(sprintf('<error>Could not find a connection named <comment>%s</comment></error>', $input->getOption('connection')));
             } else {
                 throw new \InvalidArgumentException(sprintf('<error>Could not find any configured connections</error>', $input->getOption('connection')));
@@ -76,7 +74,7 @@ EOT
         $params = $connection->getParams();
         $name = isset($params['path']) ? $params['path']:$params['dbname'];
 
-        try  {
+        try {
             $connection->getSchemaManager()->dropDatabase($name);
             $output->writeln(sprintf('<info>Dropped database for connection named <comment>%s</comment></info>', $name));
         } catch (\Exception $e) {

src/Symfony/Framework/DoctrineBundle/Command/GenerateRepositoriesDoctrineCommand.php

@@ -54,8 +54,7 @@ EOT
                 if ($metadatas = $this->getBundleMetadatas($bundle)) {
                     $output->writeln(sprintf('Generating entity repositories for "<info>%s</info>"', $class));
                     foreach ($metadatas as $metadata) {
-                        if ($metadata->customRepositoryClassName)
+                        if ($metadata->customRepositoryClassName) {
-                        {
                             $output->writeln(sprintf('  > generating <comment>%s</comment>', $metadata->customRepositoryClassName));
                             $generator->writeEntityRepositoryClass($metadata->customRepositoryClassName, $destination);
                         }

src/Symfony/Framework/DoctrineBundle/Command/ImportMappingDoctrineCommand.php

@@ -58,8 +58,7 @@ EOT
         $bundleClass = null;
         $bundleDirs = $this->container->getKernelService()->getBundleDirs();
         foreach ($this->container->getKernelService()->getBundles() as $bundle) {
-            if (strpos(get_class($bundle), $input->getArgument('bundle')) !== false)
+            if (strpos(get_class($bundle), $input->getArgument('bundle')) !== false) {
-            {
                 $tmp = dirname(str_replace('\\', '/', get_class($bundle)));
                 $namespace = str_replace('/', '\\', dirname($tmp));
                 $class = basename($tmp);

src/Symfony/Framework/DoctrineBundle/Command/LoadDataFixturesDoctrineCommand.php

@@ -78,8 +78,7 @@ EOT
 
         $files = array();
         foreach ($paths as $path) {
-            if (is_dir($path))
+            if (is_dir($path)) {
-            {
                 $finder = new Finder();
                 $found = iterator_to_array($finder
                     ->files()
@@ -117,8 +116,7 @@ EOT
                 $emEntities[$emName][] = $value;
             }
             foreach ($ems as $emName => $em) {
-                if (!$input->getOption('append'))
+                if (!$input->getOption('append')) {
-                {
                     $output->writeln(sprintf('<info>Purging data from entity manager named <comment>"%s"</comment></info>', $emName));
                     $this->purgeEntityManager($em);
                 }
@@ -146,8 +144,7 @@ EOT
         $metadatas = $em->getMetadataFactory()->getAllMetadata();
 
         foreach ($metadatas as $metadata) {
-            if (!$metadata->isMappedSuperclass)
+            if (!$metadata->isMappedSuperclass) {
-            {
                 $classes[] = $metadata;
             }
         }
@@ -174,7 +171,7 @@ EOT
                 if ($assoc->isOwningSide) {
                     $targetClass = $em->getClassMetadata($assoc->targetEntityName);
 
-                    if ( ! $calc->hasClass($targetClass->name))  {
+                    if ( ! $calc->hasClass($targetClass->name)) {
                             $calc->addClass($targetClass);
                     }
 

src/Symfony/Framework/DoctrineBundle/DependencyInjection/DoctrineExtension.php

@@ -80,8 +80,7 @@ class DoctrineExtension extends LoaderExtension
 
         $connections = array();
         if (isset($config['connections'])) {
-            foreach ($config['connections'] as $name => $connection)
+            foreach ($config['connections'] as $name => $connection) {
-            {
                 $connections[isset($connection['id']) ? $connection['id'] : $name] = $connection;
             }
         } else {
@@ -122,8 +121,7 @@ class DoctrineExtension extends LoaderExtension
                 $driverOptions['driverOptions'] = $connection['options'];
             }
             foreach (array('dbname', 'host', 'user', 'password', 'path', 'port') as $key) {
-                if (isset($connection[$key]))
+                if (isset($connection[$key])) {
-                {
                     $driverOptions[$key] = $connection[$key];
                 }
             }
@@ -162,8 +160,7 @@ class DoctrineExtension extends LoaderExtension
 
         $config['default_entity_manager'] = isset($config['default_entity_manager']) ? $config['default_entity_manager'] : 'default';
         foreach (array('metadata_driver', 'cache_driver') as $key) {
-            if (isset($config[$key]))
+            if (isset($config[$key])) {
-            {
                 $configuration->setParameter('doctrine.orm.'.$key, $config[$key]);
             }
         }
@@ -205,8 +202,7 @@ class DoctrineExtension extends LoaderExtension
                 }
 
                 if (is_dir($dir = $bundleDirs[$namespace].'/'.$class.'/Entities')) {
-                    if ($type === false)
+                    if ($type === false) {
-                    {
                         $type = 'annotation';
                     }
                     $aliasMap[$class] = $namespace.'\\'.$class.'\\Entities';

src/Symfony/Framework/ProfilerBundle/ProfilerStorage.php

@@ -107,8 +107,7 @@ class ProfilerStorage
         $stmt = $db->prepare($query);
 
         if ($db instanceof \SQLite3) {
-            foreach ($args as $arg => $val)
+            foreach ($args as $arg => $val) {
-            {
                 $stmt->bindValue($arg, $val, is_int($val) ? \SQLITE3_INTEGER : \SQLITE3_TEXT);
             }
             $res = $stmt->execute();
@@ -118,8 +117,7 @@ class ProfilerStorage
             $res->finalize();
             $stmt->close();
         } else {
-            foreach ($args as $arg => $val)
+            foreach ($args as $arg => $val) {
-            {
                 $stmt->bindValue($arg, $val, is_int($val) ? \PDO::PARAM_INT : \PDO::PARAM_STR);
             }
             $stmt->execute();

src/Symfony/Framework/SwiftmailerBundle/DependencyInjection/SwiftmailerExtension.php

@@ -69,8 +69,7 @@ class SwiftMailerExtension extends LoaderExtension
         }
 
         foreach (array('encryption', 'port', 'host', 'username', 'password', 'auth_mode') as $key) {
-            if (isset($config[$key]))
+            if (isset($config[$key])) {
-            {
                 $configuration->setParameter('swiftmailer.transport.'.$config['transport'].'.'.$key, $config[$key]);
             }
         }
@@ -84,8 +83,7 @@ class SwiftMailerExtension extends LoaderExtension
             $configuration->setAlias('swiftmailer.spool', 'swiftmailer.spool.'.$type);
 
             foreach (array('path') as $key) {
-                if (isset($config['spool'][$key]))
+                if (isset($config['spool'][$key])) {
-                {
                     $configuration->setParameter('swiftmailer.spool.'.$type.'.'.$key, $config['spool'][$key]);
                 }
             }

src/Symfony/Framework/WebBundle/Command/RouterDebugCommand.php

@@ -140,8 +140,7 @@ EOF
 
         $tokens = '';
         foreach ($route->getTokens() as $token) {
-            if (!$tokens)
+            if (!$tokens) {
-            {
                 $tokens = $this->displayToken($token);
             } else {
                 $tokens .= "\n".str_repeat(' ', 13).$this->displayToken($token);

src/Symfony/Framework/WebBundle/Controller/ExceptionController.php

@@ -61,14 +61,13 @@ class ExceptionController extends Controller
 
         $errors = 0;
         foreach ($logs as $log) {
-            if ('ERR' === $log['priorityName'])
+            if ('ERR' === $log['priorityName']) {
-            {
                 ++$errors;
             }
         }
 
         $currentContent = '';
-        while (false !== $content = ob_get_clean())  { $currentContent .= $content; }
+        while (false !== $content = ob_get_clean()) { $currentContent .= $content; }
 
         ob_start();
         require $template;

src/Symfony/Framework/WebBundle/Debug/ExceptionFormatter.php

@@ -118,8 +118,7 @@ class ExceptionFormatter
         $single and $args = array($args);
 
         foreach ($args as $key => $value) {
-            if (is_object($value))
+            if (is_object($value)) {
-            {
                 $formattedValue = ($format == 'html' ? '<em>object</em>' : 'object').sprintf("('%s')", get_class($value));
             } else if (is_array($value)) {
                 $formattedValue = ($format == 'html' ? '<em>array</em>' : 'array').sprintf("(%s)", $this->formatArgs($value));

src/Symfony/Framework/WebBundle/DependencyInjection/WebExtension.php

@@ -61,8 +61,7 @@ class WebExtension extends LoaderExtension
         }
 
         foreach (array('name', 'auto_start', 'lifetime', 'path', 'domain', 'secure', 'httponly', 'cache_limiter', 'pdo.db_table') as $name) {
-            if (isset($config['session'][$name]))
+            if (isset($config['session'][$name])) {
-            {
                 $configuration->setParameter('session.options.'.$name, $config['session'][$name]);
             }
         }

src/Symfony/Framework/WebBundle/Listener/ControllerLoader.php

@@ -59,8 +59,7 @@ class ControllerLoader
         $request = $event->getParameter('request');
 
         if (!($bundle = $request->path->get('_bundle')) || !($controller = $request->path->get('_controller')) || !($action = $request->path->get('_action'))) {
-            if (null !== $this->logger)
+            if (null !== $this->logger) {
-            {
                 $this->logger->err(sprintf('Unable to look for the controller as some mandatory parameters are missing (_bundle: %s, _controller: %s, _action: %s)', isset($bundle) ? var_export($bundle, true) : 'NULL', isset($controller) ? var_export($controller, true) : 'NULL', isset($action) ? var_export($action, true) : 'NULL'));
             }
 
@@ -88,8 +87,7 @@ class ControllerLoader
         foreach (array_keys($this->container->getParameter('kernel.bundle_dirs')) as $namespace) {
             $try = $namespace.'\\'.$bundle.'\\Controller\\'.$controller.'Controller';
             if (!class_exists($try)) {
-                if (null !== $this->logger)
+                if (null !== $this->logger) {
-                {
                     $logs[] = sprintf('Failed finding controller "%s:%s" from namespace "%s" (%s)', $bundle, $controller, $namespace, $try);
                 }
             } else {
@@ -105,8 +103,7 @@ class ControllerLoader
         }
 
         if (null === $class) {
-            if (null !== $this->logger)
+            if (null !== $this->logger) {
-            {
                 foreach ($logs as $log) {
                     $this->logger->info($log);
                 }
@@ -136,8 +133,7 @@ class ControllerLoader
     {
         $arguments = array();
         foreach ($r->getParameters() as $param) {
-            if (array_key_exists($param->getName(), $parameters))
+            if (array_key_exists($param->getName(), $parameters)) {
-            {
                 $arguments[] = $parameters[$param->getName()];
             } elseif ($param->isDefaultValueAvailable()) {
                 $arguments[] = $param->getDefaultValue();

src/Symfony/Framework/WebBundle/Listener/RequestParser.php

@@ -64,8 +64,7 @@ class RequestParser
         }
 
         if (false !== $parameters = $this->router->match($request->getPathInfo())) {
-            if (null !== $this->logger)
+            if (null !== $this->logger) {
-            {
                 $this->logger->info(sprintf('Matched route "%s" (parameters: %s)', $parameters['_route'], str_replace("\n", '', var_export($parameters, true))));
             }
 

src/Symfony/Framework/WebBundle/Templating/Engine.php

@@ -48,8 +48,7 @@ class Engine extends BaseEngine
 
         $this->helpers = array();
         foreach ($this->container->findAnnotatedServiceIds('templating.helper') as $id => $attributes) {
-            if (isset($attributes[0]['alias']))
+            if (isset($attributes[0]['alias'])) {
-            {
                 $this->helpers[$attributes[0]['alias']] = $id;
             }
         }

src/Symfony/Framework/WebBundle/Util/Filesystem.php

@@ -104,16 +104,14 @@ class Filesystem
 
         $files = array_reverse($files);
         foreach ($files as $file) {
-            if (!file_exists($file))
+            if (!file_exists($file)) {
-            {
                 continue;
             }
 
             if (is_dir($file) && !is_link($file)) {
                 $fp = opendir($file);
                 while (false !== $item = readdir($fp)) {
-                    if (!in_array($item, array('.', '..')))
+                    if (!in_array($item, array('.', '..'))) {
-                    {
                         $this->remove($file.'/'.$item);
                     }
                 }
@@ -184,8 +182,7 @@ class Filesystem
 
         $ok = false;
         if (is_link($targetDir)) {
-            if (readlink($targetDir) != $originDir)
+            if (readlink($targetDir) != $originDir) {
-            {
                 unlink($targetDir);
             } else {
                 $ok = true;

tests/Symfony/Tests/Components/DependencyInjection/Loader/YamlFileLoaderTest.php

@@ -49,8 +49,7 @@ class YamlFileLoaderTest extends \PHPUnit_Framework_TestCase
         $loader = new ProjectLoader3(self::$fixturesPath.'/yaml');
 
         foreach (array('nonvalid1', 'nonvalid2') as $fixture) {
-            try
+            try {
-            {
                 $loader->loadFile($fixture.'.yml');
                 $this->fail('->load() throws an InvalidArgumentException if the loaded file does not validate');
             } catch (\Exception $e) {

tests/Symfony/Tests/Components/Finder/Iterator/RealIteratorTestCase.php

@@ -29,8 +29,7 @@ class RealIteratorTestCase extends IteratorTestCase
         mkdir($tmpDir);
 
         foreach (self::$files as $file) {
-            if (false !== ($pos = strpos($file, '.')) && '/' !== $file[$pos - 1])
+            if (false !== ($pos = strpos($file, '.')) && '/' !== $file[$pos - 1]) {
-            {
                 touch($file);
             } else {
                 mkdir($file);
@@ -44,8 +43,7 @@ class RealIteratorTestCase extends IteratorTestCase
     static public function tearDownAfterClass()
     {
         foreach (self::$files as $file) {
-            if (false !== ($pos = strpos($file, '.')) && '/' !== $file[$pos - 1])
+            if (false !== ($pos = strpos($file, '.')) && '/' !== $file[$pos - 1]) {
-            {
                 @unlink($file);
             } else {
                 @rmdir($file);

tests/Symfony/Tests/Components/OutputEscaper/ArrayDecoratorTest.php

@@ -59,8 +59,7 @@ class ArrayDecoratorTest extends \PHPUnit_Framework_TestCase
     public function testIteratorInterface()
     {
         foreach (self::$escaped as $key => $value) {
-            switch ($key)
+            switch ($key) {
-            {
                 case 0:
                     $this->assertEquals('<strong>escaped!</strong>', $value, 'The escaped object behaves like an array');
                     break;

tests/Symfony/Tests/Components/Yaml/DumperTest.php

@@ -40,8 +40,7 @@ class DumperTest extends \PHPUnit_Framework_TestCase
 
             // split YAMLs documents
             foreach (preg_split('/^---( %YAML\:1\.0)?/m', $yamls) as $yaml) {
-                if (!$yaml)
+                if (!$yaml) {
-                {
                     continue;
                 }
 

tests/Symfony/Tests/Components/Yaml/InlineTest.php

@@ -36,8 +36,7 @@ class InlineTest extends \PHPUnit_Framework_TestCase
         }
 
         foreach ($this->getTestsForLoad() as $yaml => $value) {
-            if ($value == 1230)
+            if ($value == 1230) {
-            {
                 continue;
             }
 
@@ -45,8 +44,7 @@ class InlineTest extends \PHPUnit_Framework_TestCase
         }
 
         foreach ($testsForDump as $yaml => $value) {
-            if ($value == 1230)
+            if ($value == 1230) {
-            {
                 continue;
             }
 

tests/Symfony/Tests/Components/Yaml/ParserTest.php

@@ -38,8 +38,7 @@ class ParserTest extends \PHPUnit_Framework_TestCase
 
             // split YAMLs documents
             foreach (preg_split('/^---( %YAML\:1\.0)?/m', $yamls) as $yaml) {
-                if (!$yaml)
+                if (!$yaml) {
-                {
                     continue;
                 }
 
@@ -66,8 +65,7 @@ class ParserTest extends \PHPUnit_Framework_TestCase
         );
 
         foreach ($yamls as $yaml) {
-            try
+            try {
-            {
                 $content = $this->parser->parse($yaml);
 
                 $this->fail('YAML files must not contain tabs');

tests/lib/SymfonyTests/Components/Templating/ProjectTemplateDebugger.php

@@ -14,8 +14,7 @@ class ProjectTemplateDebugger implements DebuggerInterface
     public function hasMessage($regex)
     {
         foreach ($this->messages as $message) {
-            if (preg_match('#'.preg_quote($regex, '#').'#', $message))
+            if (preg_match('#'.preg_quote($regex, '#').'#', $message)) {
-            {
                 return true;
             }
         }