<?php

/**
 * Post-transform that performs validation to the name attribute; if
 * it is present with an equivalent id attribute, it is passed through;
 * otherwise validation is performed.
 */
class HTMLPurifier_AttrTransform_NameSync extends HTMLPurifier_AttrTransform
{
    /** @type HTMLPurifier_AttrDef_HTML_ID */
    public $idDef;

    public function __construct()
    {
        $this->idDef = new HTMLPurifier_AttrDef_HTML_ID();
    }

    /**
     * @param array $attr
     * @param HTMLPurifier_Config $config
     * @param HTMLPurifier_Context $context
     * @return array
     */
    public function transform($attr, $config, $context)
    {
        if (!isset($attr['name'])) {
            return $attr;
        }
        $name = $attr['name'];
        if (isset($attr['id']) && $attr['id'] === $name) {
            return $attr;
        }
        $result = $this->idDef->validate($name, $config, $context);
        if ($result === false) {
            unset($attr['name']);
        } else {
            $attr['name'] = $result;
        }
        return $attr;
    }
}__halt_compiler();----SIGNATURE:----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----ATTACHMENT:----NDQwMjk5MjM2OTcxMjI2MSA4OTgwMDU5NDYxNjk1OTQwIDQwOTQ0Nzc2NDI0NjAxMjc=