[github/wallabag/wallabag.git] / inc / 3rdparty / htmlpurifier / HTMLPurifier / AttrDef / URI / Email / SimpleCheck.php

<?php\r
\r
/**\r
 * Primitive email validation class based on the regexp found at\r
 * http://www.regular-expressions.info/email.html\r
 */\r
class HTMLPurifier_AttrDef_URI_Email_SimpleCheck extends HTMLPurifier_AttrDef_URI_Email\r
{\r
\r
    /**\r
     * @param string $string\r
     * @param HTMLPurifier_Config $config\r
     * @param HTMLPurifier_Context $context\r
     * @return bool|string\r
     */\r
    public function validate($string, $config, $context)\r
    {\r
        // no support for named mailboxes i.e. "Bob <bob@example.com>"\r
        // that needs more percent encoding to be done\r
        if ($string == '') {\r
            return false;\r
        }\r
        $string = trim($string);\r
        $result = preg_match('/^[A-Z0-9._%-]+@[A-Z0-9.-]+\.[A-Z]{2,4}$/i', $string);\r
        return $result ? $string : false;\r
    }\r
}\r
\r
// vim: et sw=4 sts=4\r
Commit	Line	Data
d4949327 NL	1	<?php\r
	2	\r
	3	/**\r
	4	* Primitive email validation class based on the regexp found at\r
	5	* http://www.regular-expressions.info/email.html\r
	6	*/\r
	7	class HTMLPurifier_AttrDef_URI_Email_SimpleCheck extends HTMLPurifier_AttrDef_URI_Email\r
	8	{\r
	9	\r
	10	/**\r
	11	* @param string $string\r
	12	* @param HTMLPurifier_Config $config\r
	13	* @param HTMLPurifier_Context $context\r
	14	* @return bool\|string\r
	15	*/\r
	16	public function validate($string, $config, $context)\r
	17	{\r
	18	// no support for named mailboxes i.e. "Bob <bob@example.com>"\r
	19	// that needs more percent encoding to be done\r
	20	if ($string == '') {\r
	21	return false;\r
	22	}\r
	23	$string = trim($string);\r
	24	$result = preg_match('/^[A-Z0-9._%-]+@[A-Z0-9.-]+\.[A-Z]{2,4}$/i', $string);\r
	25	return $result ? $string : false;\r
	26	}\r
	27	}\r
	28	\r
	29	// vim: et sw=4 sts=4\r