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30 lines
727 B
30 lines
727 B
<?php |
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/** |
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* Composite strategy that runs multiple strategies on tokens. |
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*/ |
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abstract class HTMLPurifier_Strategy_Composite extends HTMLPurifier_Strategy |
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{ |
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/** |
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* List of strategies to run tokens through. |
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* @type HTMLPurifier_Strategy[] |
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*/ |
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protected $strategies = array(); |
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/** |
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* @param HTMLPurifier_Token[] $tokens |
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* @param HTMLPurifier_Config $config |
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* @param HTMLPurifier_Context $context |
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* @return HTMLPurifier_Token[] |
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*/ |
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public function execute($tokens, $config, $context) |
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{ |
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foreach ($this->strategies as $strategy) { |
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$tokens = $strategy->execute($tokens, $config, $context); |
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} |
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return $tokens; |
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} |
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} |
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// vim: et sw=4 sts=4
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