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Source View: kses_allowed_protocols

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Line Code
3902  * @see esc_url()
3903  *
3904  * @return array Array of allowed protocols
3905  */
3906 function wp_allowed_protocols() {
3907      static $protocols;
3908
3909      if ( empty( $protocols ) ) {
3910           $protocols = array( 'http', 'https', 'ftp', 'ftps', 'mailto', 'news', 'irc', 'gopher', 'nntp', 'feed', 'telnet', 'mms', 'rtsp', 'svn', 'tel', 'fax', 'xmpp' );
3911           $protocols = apply_filters( 'kses_allowed_protocols', $protocols );
3912      }
3913
3914      return $protocols;
3915 }
3916
3917 /**
3918  * Return a comma separated string of functions that have been called to get to the current point in code.
3919  *
3920  * @link http://core.trac.wordpress.org/ticket/19589