37 lines
868 B
PHP
37 lines
868 B
PHP
<?php
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/*
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* YouTube BBcode
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* As displayed on this page http://jbbcode.com/docs
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*/
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namespace Sakura\BBcodeDefinitions;
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use JBBCode\Parser;
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use JBBCode\CodeDefinition;
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use JBBCode\ElementNode;
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class YouTube extends CodeDefinition {
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public function __construct()
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{
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parent::__construct();
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$this->setTagName("youtube");
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}
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public function asHtml(ElementNode $el)
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{
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$content = "";
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foreach($el->getChildren() as $child) {
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$content .= $child->getAsBBCode();
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}
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$foundMatch = preg_match('/^([A-z0-9=\-]+?)$/i', $content, $matches);
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if(!$foundMatch) {
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return $el->getAsBBCode();
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} else {
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return "<iframe width=\"640\" height=\"390\" src=\"https://www.youtube.com/embed/".$matches[1]."\" frameborder=\"0\" allowfullscreen></iframe>";
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}
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}
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}
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