[tt-rss.git] / lib / htmlpurifier / library / HTMLPurifier / AttrDef / URI / Email / SimpleCheck.php

<?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
{

    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;
    }

}

// vim: et sw=4 sts=4
Commit	Line	Data
f45a286b AD	1	<?php
	2
	3	/**
	4	* Primitive email validation class based on the regexp found at
	5	* http://www.regular-expressions.info/email.html
	6	*/
	7	class HTMLPurifier_AttrDef_URI_Email_SimpleCheck extends HTMLPurifier_AttrDef_URI_Email
	8	{
	9
	10	public function validate($string, $config, $context) {
	11	// no support for named mailboxes i.e. "Bob <bob@example.com>"
	12	// that needs more percent encoding to be done
	13	if ($string == '') return false;
	14	$string = trim($string);
	15	$result = preg_match('/^[A-Z0-9._%-]+@[A-Z0-9.-]+\.[A-Z]{2,4}$/i', $string);
	16	return $result ? $string : false;
	17	}
	18
	19	}
	20
	21	// vim: et sw=4 sts=4