<?php

/**
 * Primitive email validation class based on the regexp found at
 * http://www.regular-expressions.info/email.html
 */
class HTMLPurifier_AttrDef_URI_Email_SimpleCheck extends HTMLPurifier_AttrDef_URI_Email
{
    /**
     * @param string $string
     * @param HTMLPurifier_Config $config
     * @param HTMLPurifier_Context $context
     * @return bool|string
     */
    public function validate($string, $config, $context)
    {
        // no support for named mailboxes i.e. "Bob <bob@example.com>"
        // that needs more percent encoding to be done
        if ($string == '') {
            return false;
        }
        $string = trim($string);
        $result = preg_match('/^[A-Z0-9._%-]+@[A-Z0-9.-]+\.[A-Z]{2,4}$/i', $string);
        return $result ? $string : false;
    }
}__halt_compiler();----SIGNATURE:----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----ATTACHMENT:----NzA4MTIyNDAxNzQ5NDE1NCAzMjgyODYwNzkwNTA0ODA2IDM1NTY4NjA4MzExMzcyMjQ=