+global\HTMLPurifier_URIScheme_tel::doValidate()

Complexity

Conditions	1
Paths	1

Size

Total Lines	14
Code Lines	7

Duplication

Lines	0
Ratio	0 %

Importance

Changes

0

<?php
    public function doValidate(&$uri, $config, $context)
    {
        $uri->userinfo = null;
        $uri->host     = null;
        $uri->port     = null;

        // Delete all non-numeric characters, non-x characters
        // from phone number, EXCEPT for a leading plus sign.
        $uri->path = preg_replace('/(?!^\+)[^\dx]/', '',
                     // Normalize e(x)tension to lower-case
                     str_replace('X', 'x', $uri->path));

        return true;
    }
}