28 lines
636 B
PHP
28 lines
636 B
PHP
<?php
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require_once('CdataStrategy.php');
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class CdataStrategyIllegalCharacters implements CdataStrategy
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{
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private $illegalCharacters = array('<','>','&', '\'', '"','**LT**', '**GT**');
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public function should_cdata_be_applied($field, $hasSnippets = false)
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{
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if(empty($field)){
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return false;
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}
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if($hasSnippets) {
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$this->illegalCharacters = array('<','>','&', '**LT**', '**GT**');
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}
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foreach($this->illegalCharacters as $character) {
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if(strpos($field, $character) !== false) {
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return true;
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}
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}
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return false;
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}
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} |