File Content: class-tatsu-icons.php <?php if ( ! defined( 'ABSPATH' ) ) exit; // Exit if accessed directly class Tatsu_Icons { private static $instance; private $icons; private $icon_stylesheets; public static function getInstance() { if ( null == self::$instance ) { self::$instance = new self; } return self::$instance; } private function __construct() { $this->icons = array(); $this->icon_stylesheets = array(); } public function enqueue_styles() { foreach( $this->icon_stylesheets as $kit => $stylesheet_url ) { wp_deregister_style( $kit ); wp_register_style( $kit, $stylesheet_url ); wp_enqueue_style( $kit ); } } public function deregister_icons( $kit ) { if( array_key_exists( $kit, $this->icons ) && array_key_exists( $kit, $this->icon_stylesheets ) ) { unset( $this->icons[$kit] ); unset( $this->icon_stylesheets[$kit] ); } } public function valid_icon( $icon ) { foreach( $this->icons as $kit => $options ) { if( is_array($options) && is_array( $options['icons'] ) && in_array( $icon, $options['icons'] ) ) { return true; } } return false; } public function get_random_icon() { foreach( $this->icons as $kit => $options ) { if( is_array($options) && is_array( $options['icons'] ) && !empty( $options['icons'][0] ) ) { return apply_filters( 'tatsu_module_options_fallback_icon', $options['icons'][0], $this->icons ); } } return ''; } public function register_icons( $kit, $title, $icons, $stylesheet_url ) { $title = !empty( $title )? $title : $kit; $new_icon_kit = array( $kit => array( 'title' => $title, 'icons' => $icons, ) ); $new_icon_stylesheet = array( $kit => $stylesheet_url ); $this->icons = array_merge( $this->icons, $new_icon_kit ); $this->icon_stylesheets = array_merge( $this->icon_stylesheets, $new_icon_stylesheet ); } public function get_icons() { return $this->icons; } public function setup_hooks() { do_action( 'tatsu_register_icons' ); do_action( 'tatsu_deregister_icons' ); } } ?> Submit