\s*<', $svg ); // Remove white space between SVG tags. return $svg; } return null; } /** * ICON STORAGE * Store the code for all SVGs in an array. * * @var array */ public static $icons = array( 'arrow-down' => '', 'arrow-down-circled ' => '', 'bookmark' => '', 'calendar' => '', 'chevron-down' => '', 'comment' => '', 'cross' => '', 'ellipsis' => '', 'edit' => '', 'folder' => '', 'search' => '', 'tag' => '', 'user' => '', ); } }