88 lines
2.4 KiB
PHP
88 lines
2.4 KiB
PHP
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<?php
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namespace Symfony\Components\DependencyInjection;
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/*
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* This file is part of the symfony framework.
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*
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* (c) Fabien Potencier <fabien.potencier@symfony-project.com>
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*
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* This source file is subject to the MIT license that is bundled
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* with this source code in the file LICENSE.
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*/
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class SimpleXMLElement extends \SimpleXMLElement
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{
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public function getAttributeAsPhp($name)
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{
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return self::phpize($this[$name]);
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}
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public function getArgumentsAsPhp($name)
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{
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$arguments = array();
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foreach ($this->$name as $arg)
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{
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$key = isset($arg['key']) ? (string) $arg['key'] : (!$arguments ? 0 : max(array_keys($arguments)) + 1);
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// parameter keys are case insensitive
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if ('parameter' == $name)
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{
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$key = strtolower($key);
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}
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switch ($arg['type'])
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{
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case 'service':
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$invalidBehavior = Container::EXCEPTION_ON_INVALID_REFERENCE;
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if (isset($arg['on-invalid']) && 'ignore' == $arg['on-invalid'])
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{
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$invalidBehavior = Container::IGNORE_ON_INVALID_REFERENCE;
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}
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elseif (isset($arg['on-invalid']) && 'null' == $arg['on-invalid'])
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{
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$invalidBehavior = Container::NULL_ON_INVALID_REFERENCE;
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}
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$arguments[$key] = new Reference((string) $arg['id'], $invalidBehavior);
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break;
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case 'collection':
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$arguments[$key] = $arg->getArgumentsAsPhp($name);
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break;
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case 'string':
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$arguments[$key] = (string) $arg;
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break;
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case 'constant':
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$arguments[$key] = constant((string) $arg);
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break;
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default:
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$arguments[$key] = self::phpize($arg);
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}
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}
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return $arguments;
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}
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static public function phpize($value)
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{
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$value = (string) $value;
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switch (true)
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{
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case 'null' == strtolower($value):
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return null;
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case ctype_digit($value):
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return '0' == $value[0] ? octdec($value) : intval($value);
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case 'true' === strtolower($value):
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return true;
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case 'false' === strtolower($value):
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return false;
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case is_numeric($value):
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return '0x' == $value[0].$value[1] ? hexdec($value) : floatval($value);
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case preg_match('/^(-|\+)?[0-9,]+(\.[0-9]+)?$/', $value):
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return floatval(str_replace(',', '', $value));
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default:
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return (string) $value;
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}
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}
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}
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