File Content: class.theme-options.php <?php class Garland_Theme_Option { //garland_admin_menu_out private static $_instance = null; public static $garland_options = null; public function __construct() { //Get theme option self::$garland_options = apply_filters( 'garland_options', get_option( 'garland_options' ) ); } public static function garland_options( $element ){ //Garland_Theme_Option::garland_options() $opt_array = self::$garland_options; return !empty( $element ) && isset( $opt_array[$element] ) ? $opt_array[$element] : ''; } public static function garland_minify_css($css) { // some of the following functions to minimize the css-output are directly taken // from the awesome CSS JS Booster: https://github.com/Schepp/CSS-JS-Booster // all credits to Christian Schaefer: http://twitter.com/derSchepp // remove comments $css = preg_replace('!/\*[^*]*\*+([^/][^*]*\*+)*/!', '', $css); // backup values within single or double quotes preg_match_all('/(\'[^\']*?\'|"[^"]*?")/ims', $css, $hit, PREG_PATTERN_ORDER); for ($i=0; $i < count($hit[1]); $i++) { $css = str_replace($hit[1][$i], '##########' . $i . '##########', $css); } // remove traling semicolon of selector's last property $css = preg_replace('/;[\s\r\n\t]*?}[\s\r\n\t]*/ims', "}\r\n", $css); // remove any whitespace between semicolon and property-name $css = preg_replace('/;[\s\r\n\t]*?([\r\n]?[^\s\r\n\t])/ims', ';$1', $css); // remove any whitespace surrounding property-colon $css = preg_replace('/[\s\r\n\t]*:[\s\r\n\t]*?([^\s\r\n\t])/ims', ':$1', $css); // remove any whitespace surrounding selector-comma $css = preg_replace('/[\s\r\n\t]*,[\s\r\n\t]*?([^\s\r\n\t])/ims', ',$1', $css); // remove any whitespace surrounding opening parenthesis $css = preg_replace('/[\s\r\n\t]*{[\s\r\n\t]*?([^\s\r\n\t])/ims', '{$1', $css); // remove any whitespace between numbers and units $css = preg_replace('/([\d\.]+)[\s\r\n\t]+(px|em|pt|%)/ims', '$1$2', $css); // shorten zero-values $css = preg_replace('/([^\d\.]0)(px|em|pt|%)/ims', '$1', $css); // constrain multiple whitespaces $css = preg_replace('/\p{Zs}+/ims',' ', $css); // remove newlines $css = str_replace(array("\r\n", "\r", "\n"), '', $css); // Restore backupped values within single or double quotes for ($i=0; $i < count($hit[1]); $i++) { $css = str_replace('##########' . $i . '##########', $hit[1][$i], $css); } return $css; } public static function instance() { if ( is_null( self::$_instance ) ) { self::$_instance = new self(); } return self::$_instance; } } Garland_Theme_Option::instance(); Submit