/home/kueuepay/public_html/vendor/ezyang/htmlpurifier/library/HTMLPurifier/HTMLModule/Bdo.php
<?php

/**
 * XHTML 1.1 Bi-directional Text Module, defines elements that
 * declare directionality of content. Text Extension Module.
 */
class HTMLPurifier_HTMLModule_Bdo extends HTMLPurifier_HTMLModule
{

    /**
     * @type string
     */
    public $name = 'Bdo';

    /**
     * @type array
     */
    public $attr_collections = array(
        'I18N' => array('dir' => false)
    );

    /**
     * @param HTMLPurifier_Config $config
     */
    public function setup($config)
    {
        $bdo = $this->addElement(
            'bdo',
            'Inline',
            'Inline',
            array('Core', 'Lang'),
            array(
                'dir' => 'Enum#ltr,rtl', // required
                // The Abstract Module specification has the attribute
                // inclusions wrong for bdo: bdo allows Lang
            )
        );
        $bdo->attr_transform_post[] = new HTMLPurifier_AttrTransform_BdoDir();

        $this->attr_collections['I18N']['dir'] = 'Enum#ltr,rtl';
    }
}

// vim: et sw=4 sts=4
Best Practice

Best Practices

To ensure a smooth integration process and optimal performance, follow these best practices:

  1. Use secure HTTPS connections for all API requests.
  2. Implement robust error handling to handle potential issues gracefully.
  3. Regularly update your integration to stay current with any API changes or enhancements.