Proyectos de Subversion Moodle

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1 efrain 1 
<?php
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/**
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 * XHTML 1.1 Bi-directional Text Module, defines elements that
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 * declare directionality of content. Text Extension Module.
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 */
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class HTMLPurifier_HTMLModule_Bdo extends HTMLPurifier_HTMLModule
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{
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    /**
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     * @type string
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     */
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    public $name = 'Bdo';
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    /**
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     * @type array
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     */
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    public $attr_collections = array(
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        'I18N' => array('dir' => false)
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    );
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    /**
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     * @param HTMLPurifier_Config $config
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     */
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    public function setup($config)
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    {
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        $bdo = $this->addElement(
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            'bdo',
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            'Inline',
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            'Inline',
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            array('Core', 'Lang'),
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            array(
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                'dir' => 'Enum#ltr,rtl', // required
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                // The Abstract Module specification has the attribute
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                // inclusions wrong for bdo: bdo allows Lang
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            )
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        );
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        $bdo->attr_transform_post[] = new HTMLPurifier_AttrTransform_BdoDir();
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        $this->attr_collections['I18N']['dir'] = 'Enum#ltr,rtl';
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    }
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}
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// vim: et sw=4 sts=4