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Fix HTML escaping of to-source links

This commit is contained in:
Nicolas Grekas 2015-05-19 17:07:30 -07:00
parent af0e02c35e
commit 385a6b799f
3 changed files with 14 additions and 12 deletions
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2
src/Symfony/Bridge/Twig/Extension/CodeExtension.php
View File

@ -49,7 +49,7 @@ class CodeExtension extends \Twig_Extension
new \Twig_SimpleFilter('file_excerpt', array($this, 'fileExcerpt'), array('is_safe' => array('html'))),
new \Twig_SimpleFilter('format_file', array($this, 'formatFile'), array('is_safe' => array('html'))),
new \Twig_SimpleFilter('format_file_from_text', array($this, 'formatFileFromText'), array('is_safe' => array('html'))),
new \Twig_SimpleFilter('file_link', array($this, 'getFileLink'), array('is_safe' => array('html'))),
new \Twig_SimpleFilter('file_link', array($this, 'getFileLink')),
);
}

17
src/Symfony/Bundle/FrameworkBundle/Templating/Helper/CodeHelper.php
View File

@ -154,24 +154,25 @@ class CodeHelper extends Helper
*/
public function formatFile($file, $line, $text = null)
{
if (PHP_VERSION_ID >= 50400) {
$flags = ENT_QUOTES | ENT_SUBSTITUTE;
} else {
$flags = ENT_QUOTES;
}
if (null === $text) {
$file = trim($file);
$fileStr = $file;
if (0 === strpos($fileStr, $this->rootDir)) {
$fileStr = str_replace($this->rootDir, '', str_replace('\\', '/', $fileStr));
$fileStr = sprintf('<abbr title="%s">kernel.root_dir</abbr>/%s', $this->rootDir, $fileStr);
$fileStr = htmlspecialchars($fileStr, $flags, $this->charset);
$fileStr = sprintf('<abbr title="%s">kernel.root_dir</abbr>/%s', htmlspecialchars($this->rootDir, $flags, $this->charset), $fileStr);
}
$text = "$fileStr at line $line";
$text = sprintf('%s at line %d', $fileStr, $line);
}
if (false !== $link = $this->getFileLink($file, $line)) {
if (PHP_VERSION_ID >= 50400) {
$flags = ENT_QUOTES | ENT_SUBSTITUTE;
} else {
$flags = ENT_QUOTES;
}
return sprintf('<a href="%s" title="Click to open this file" class="file_link">%s</a>', htmlspecialchars($link, $flags, $this->charset), $text);
}

7
src/Symfony/Component/Debug/ExceptionHandler.php
View File

@ -157,10 +157,11 @@ EOF
}
if (isset($trace['file']) && isset($trace['line'])) {
if ($linkFormat = ini_get('xdebug.file_link_format')) {
$link = str_replace(array('%f', '%l'), array($trace['file'], $trace['line']), $linkFormat);
$content .= sprintf(' in <a href="%s" title="Go to source">%s line %s</a>', $link, $trace['file'], $trace['line']);
$link = strtr($linkFormat, array('%f' => $trace['file'], '%l' => $trace['line']));
$link = htmlspecialchars($link, $flags, $this->charset);
$content .= sprintf(' in <a href="%s" title="Go to source">%s line %d</a>', $link, htmlspecialchars($trace['file'], $flags, $this->charset), $trace['line']);
} else {
$content .= sprintf(' in %s line %s', $trace['file'], $trace['line']);
$content .= sprintf(' in %s line %d', htmlspecialchars($trace['file'], $flags, $this->charset), $trace['line']);
}
}
$content .= "</li>\n";