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sakura/libraries/BBcodeDefinitions/Align.php

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<?php
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/**
* Holds the text alignment bbcode class.
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*
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* @package Sakura
*/
namespace Sakura\BBcodeDefinitions;
use JBBCode\CodeDefinition;
use JBBCode\ElementNode;
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/**
* Text alignment bbcode for JBBCode
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*
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* @package Sakura
* @author Julian van de Groep <me@flash.moe>
*/
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class Align extends CodeDefinition
{
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/**
* Constructor.
*/
public function __construct()
{
parent::__construct();
$this->setTagName("align");
$this->setUseOption(true);
}
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/**
* Creates compiled HTML from the align bbcode.
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*
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* @param ElementNode $el The JBBCode element node.
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*
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* @return string Compiled HTML.
*/
public function asHtml(ElementNode $el)
{
$alignments = [
'left',
'center',
'right'
];
$content = "";
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foreach ($el->getChildren() as $child) {
$content .= $child->getAsHTML();
}
$alignment = $el->getAttribute()['align'];
if (!in_array($alignment, $alignments)) {
return $el->getAsBBCode();
}
return '<div style="text-align: ' . $alignment . ';">' . $content . '</div>';
}
}