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Source View: icon_dirs

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Line Code
6914                $icon_dir_uri = apply_filters( 'icon_dir_uri', includes_url( 'images/media' ) );
6915
6916                /**
6917                 * Filters the array of icon directory URIs.
6918                 *
6919                 * @since 2.5.0
6920                 *
6921                 * @param string[] $uris Array of icon directory URIs keyed by directory absolute path.
6922                 */
6923                $dirs       = apply_filters( 'icon_dirs', array( $icon_dir => $icon_dir_uri ) );
6924                $icon_files = array();
6925                while ( $dirs ) {
6926                     $keys = array_keys( $dirs );
6927                     $dir  = array_shift( $keys );
6928                     $uri  = array_shift( $dirs );
6929                     $dh   = opendir( $dir );
6930                     if ( $dh ) {
6931                          while ( false !== $file = readdir( $dh ) ) {
6932                               $file = wp_basename( $file );