File Content: index.php <?php /* Plugin Name: CEA Magazine Requires Plugins: classic-elementor-addons-pro Plugin URI: http://zozothemes.com/ Description: Post types addon for Classic elementor addon. It contains more than 10 magazine layout for build posts. Version: 1.0.4 Author: zozothemes Textdomain: cea-magazine Author URI: http://zozothemes.com/ */ if ( ! defined( 'ABSPATH' ) ) { exit; // Exit if accessed directly. } define( 'CEA_MGZN_CORE_DIR', plugin_dir_path( __FILE__ ) ); define( 'CEA_MGZN_CORE_URL', plugin_dir_url( __FILE__ ) ); if( ! class_exists('CEA_Magazine') ) { /* * Intialize and Sets up the plugin */ class CEA_Magazine { private static $_instance = null; /** * Sets up needed actions/filters for the plug-in to initialize. * @since 1.0.0 * @access public * @return void */ public function __construct() { $active_stat = $this->check_cea_is_active(); // Check if Elementor installed and activated if ( !$active_stat ) { add_action( 'admin_notices', [ $this, 'admin_notice_missing_main_plugin' ] ); }else{ //Classic elementor addon setup page add_action('plugins_loaded', array( $this, 'classic_elementor_addon_setup') ); //Classic elementor addon shortcodes add_action( 'init', array( $this, 'init_addons' ), 20 ); } } public function admin_notice_missing_main_plugin() { if ( isset( $_GET['activate'] ) ) unset( $_GET['activate'] ); $message = sprintf( esc_html__( '"%1$s" requires "%2$s" and "%3$s" to be installed and activated.', 'cea-magazine' ), '<strong>' . esc_html__( 'CEA Magazine', 'cea-magazine' ) . '</strong>', '<strong>' . esc_html__( 'Elementor', 'cea-magazine' ) . '</strong>', '<strong>' . esc_html__( 'Classic Elementor Addons', 'cea-magazine' ) . '</strong>' ); printf( '<div class="notice notice-warning is-dismissible"><p>%1$s</p></div>', $message ); } public function check_cea_is_active(){ require_once( ABSPATH . '/wp-admin/includes/plugin.php' ); if( ( is_plugin_active( 'classic-elementor-addons-pro/index.php' ) || is_plugin_active_for_network( 'classic-elementor-addons-pro/index.php' ) ) && ( is_plugin_active( 'elementor/elementor.php' ) || is_plugin_active_for_network( 'elementor/elementor.php' ) ) ){ return 1; } return 0; } /** * Installs translation text domain and checks if Elementor is installed * @since 1.0.0 * @access public * @return void */ public function classic_elementor_addon_setup() { //Load text domain $this->load_domain(); } /** * Load plugin translated strings using text domain * @since 2.6.8 * @access public * @return void */ public function load_domain() { load_plugin_textdomain( 'cea-magazine', false, dirname( plugin_basename( __FILE__ ) ) . '/languages/' ); } /** * Load required file for addons integration * @return void */ public function init_addons() { //addon settings require_once ( CEA_MGZN_CORE_DIR . 'inc/cea-addon.php' ); } /** * Creates and returns an instance of the class * @since 1.0 * @access public * return object */ public static function get_instance() { if ( is_null( self::$_instance ) ) { self::$_instance = new self(); } return self::$_instance; } } } CEA_Magazine::get_instance(); Submit