<?php

/**
 * Plugin Name: Gmedia Gallery
 * Plugin URI: http://wordpress.org/extend/plugins/grand-media/
 * Description: Gmedia Gallery - powerful media library plugin for creating beautiful galleries and managing files.
 * Version: 1.25.0
 * Author: Rattus
 * Author URI: https://codeasily.com/
 * Requires at least: 5.4.0
 * Tested up to: 6.9
 * Stable tag: 1.25.0
 * Text Domain: grand-media
 * Domain Path: /lang
 */
/*
		Copyright (C) 2011  Rattus  (email : gmediafolder@gmail.com)

		This program is free software; you can redistribute it and/or
		modify it under the terms of the GNU General Public License
		as published by the Free Software Foundation; either version 2
		of the License, or (at your option) any later version.

		This program is distributed in the hope that it will be useful,
		but WITHOUT ANY WARRANTY; without even the implied warranty of
		MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
		GNU General Public License for more details.

		You should have received a copy of the GNU General Public License
		along with this program; if not, write to the Free Software
		Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA  02110-1301, USA.
*/
// Stop direct call.
defined( 'ABSPATH' ) || die( 'No script kiddies please!' );
// Create a helper function for easy SDK access.
if ( !function_exists( 'gmg_fs' ) ) {
    function gmg_fs() {
        global $gmg_fs;
        if ( !isset( $gmg_fs ) ) {
            // Include Freemius SDK.
            require_once dirname( __FILE__ ) . '/vendor/freemius/start.php';
            $gmg_fs = fs_dynamic_init( array(
                'id'             => '20980',
                'slug'           => 'grand-media',
                'type'           => 'plugin',
                'public_key'     => 'pk_377df98aab7989cdb496abbd72dea',
                'is_premium'     => false,
                'has_premium_version' => false,
                'premium_suffix' => 'Premium',
                'has_addons'     => false,
                'has_paid_plans' => true,
                'menu'           => array(
                    'slug'    => 'GrandMedia',
                    'contact' => false,
                    'support' => false,
                ),
                'is_live'        => true,
            ) );
        }
        return $gmg_fs;
    }

    // Init Freemius.
    gmg_fs();
    // Signal that SDK was initiated.
    do_action( 'gmg_fs_loaded' );
    gmg_fs()->add_action( 'after_uninstall', 'gmg_fs_uninstall_cleanup' );
}
/**
 * Freemius uninstall cleanup
 */
function gmg_fs_uninstall_cleanup() {
    if ( !function_exists( 'gmedia_uninstall' ) ) {
        require_once dirname( __FILE__ ) . '/inc/functions.php';
    }
    if ( function_exists( 'is_multisite' ) && is_multisite() ) {
        global $wpdb;
        $blogs = $wpdb->get_results( "SELECT blog_id FROM {$wpdb->blogs}", ARRAY_A );
        if ( $blogs ) {
            foreach ( $blogs as $blog ) {
                switch_to_blog( $blog['blog_id'] );
                gmedia_uninstall();
                restore_current_blog();
            }
        }
    } else {
        gmedia_uninstall();
    }
}

if ( !class_exists( 'Gmedia' ) ) {
    /**
     * Class Gmedia
     */
    class Gmedia {
        public $version = '1.24.1';

        public $dbversion = '1.8.0';

        public $minium_WP = '5.3';

        public $options = '';

        public $do_module = array();

        public $import_styles = array();

        public $shortcode = array();

        public $plugin_name = '';

        public function __construct() {
            // Stop the plugin if we missed the requirements.
            if ( !$this->required_version() ) {
                return;
            }
            // Get some constants first.
            include_once dirname( __FILE__ ) . '/config.php';
            $this->load_options();
            $this->define_constant();
            $this->define_tables();
            // Load global libraries.
            require_once dirname( __FILE__ ) . '/inc/core.php';
            require_once dirname( __FILE__ ) . '/inc/db.connect.php';
            require_once dirname( __FILE__ ) . '/inc/permalinks.php';
            //if ( $this->options['debug_mode'] ) {
            //	@ini_set( 'display_errors', true );
            //	error_reporting( E_ALL );
            //} else {
            //	@ini_set( 'display_errors', true ); //Ensure that Fatal errors are displayed.
            //	error_reporting( E_CORE_ERROR | E_COMPILE_ERROR | E_ERROR | E_USER_ERROR | E_RECOVERABLE_ERROR );
            //}
            $this->plugin_name = plugin_basename( __FILE__ );
            add_filter( 'cron_schedules', array(&$this, 'gmedia_cron_schedules') );
            // Init options & tables during activation & deregister init option.
            register_activation_hook( $this->plugin_name, array(&$this, 'activate') );
            register_deactivation_hook( $this->plugin_name, array(&$this, 'deactivate') );
            add_action( 'wp_enqueue_scripts', array(&$this, 'register_scripts_frontend'), 20 );
            add_action( 'admin_enqueue_scripts', array(&$this, 'register_scripts_backend'), 8 );
            add_action(
                'wpmu_new_blog',
                array(&$this, 'new_blog'),
                10,
                6
            );
            // Start this plugin once all other plugins are fully loaded.
            add_action( 'plugins_loaded', array(&$this, 'start_plugin') );
            add_action(
                'deleted_user',
                array(&$this, 'reassign_media'),
                10,
                2
            );
            add_action( 'init', array(&$this, 'gmedia_post_type'), 0 );
            add_action( 'init', array(&$this, 'compatibility'), 11 );
            //add_action('init', array(&$this, 'gm_schedule_update_checks'), 0);
            // register widget.
            add_action( 'widgets_init', array(&$this, 'register_gmedia_widget') );
            add_action( 'gmedia_app_cronjob', array(&$this, 'gmedia_app_cronjob') );
            add_action( 'gmedia_modules_update', array(&$this, 'gmedia_modules_update') );
            //Add some message on the plugins page.
            //add_action( 'after_plugin_row', array(&$this, 'check_message_version') );
            //Add some links on the plugins page.
            add_filter(
                'plugin_row_meta',
                array(&$this, 'add_plugin_links'),
                10,
                2
            );
        }

        public function start_plugin() {
            $this->load_dependencies();
            // Load the language file.
            $this->load_textdomain();
            require_once dirname( __FILE__ ) . '/inc/functions.php';
            // Check for upgrade.
            $this->upgrade();
            require_once dirname( __FILE__ ) . '/inc/hashids.php';
            require_once dirname( __FILE__ ) . '/inc/shortcodes.php';
            // Load the admin panel or the frontend functions.
            if ( is_admin() ) {
                // Pass the init check or show a message.
                if ( get_option( 'gmediaActivated' ) ) {
                    add_action( 'init', array(&$this, 'gmedia_after_activation') );
                }
                // Pass the init check or show a message.
                if ( get_option( 'gmediaInitCheck' ) ) {
                    add_action( 'admin_notices', array(&$this, 'admin_notices') );
                }
                require_once dirname( __FILE__ ) . '/admin/functions.php';
                require_once dirname( __FILE__ ) . '/admin/class.processor.php';
            } else {
                // Add the script and style files.
                //add_action('wp_enqueue_scripts', array(&$this, 'load_scripts'), 4);
                require_once dirname( __FILE__ ) . '/inc/frontend.filters.php';
                // Add a version number to the header.
                add_action( 'wp_head', array(&$this, 'gmedia_head_meta') );
                add_action( 'wp_footer', array(&$this, 'load_module_scripts') );
            }
            add_action( 'gmedia_head', array(&$this, 'gmedia_head_meta') );
            add_action( 'gmedia_head', array(&$this, 'load_scripts'), 2 );
            add_action( 'gmedia_head', 'wp_print_head_scripts', 9 );
            add_action( 'gmedia_enqueue_scripts', array(&$this, 'load_module_scripts') );
            add_action( 'gmedia_head', array(&$this, 'print_import_styles') );
            add_action( 'gmedia_footer', array(&$this, 'print_import_styles') );
        }

        public function gmedia_head_meta() {
            $lk = strtolower( $this->options['license_key'] );
            $db_version = get_option( 'gmediaDbVersion' );
            echo "\n" . '<!-- <meta name="GmediaGallery" version="' . esc_attr( $this->version . '/' . $db_version ) . '" license="' . esc_attr( $lk ) . '" /> -->' . "\n";
        }

        public function admin_notices() {
            echo '<div id="message" class="error"><p><strong>' . esc_html( get_option( 'gmediaInitCheck' ) ) . '</strong></p></div>';
            delete_option( 'gmediaInitCheck' );
        }

        /**
         * @return bool
         */
        public function required_version() {
            global $wp_version;
            // Check for WP version installation.
            if ( version_compare( $wp_version, $this->minium_WP, '<' ) ) {
                // translators: version.
                $note = sprintf( __( 'Sorry, Gmedia Gallery works only under WordPress %s or higher', 'grand-media' ), $this->minium_WP );
                update_option( 'gmediaInitCheck', $note );
                add_action( 'admin_notices', array(&$this, 'admin_notices') );
                return false;
            }
            if ( version_compare( '5.3', phpversion(), '>' ) ) {
                // translators: version.
                $note = sprintf( __( 'Attention! Your server php version is: %s. Gmedia Gallery requires php version 5.3+ in order to run properly. Please upgrade your server!', 'grand-media' ), phpversion() );
                update_option( 'gmediaInitCheck', $note );
                add_action( 'admin_notices', array(&$this, 'admin_notices') );
                return false;
            }
            return true;
        }

        /**
         * Called via Setup and register_activate hook after gmedia_install() function
         */
        public function gmedia_after_activation() {
            global $gmCore;
            delete_option( 'gmediaActivated' );
            flush_rewrite_rules( false );
            if ( (int) $this->options['mobile_app'] ) {
                wp_clear_scheduled_hook( 'gmedia_app_cronjob' );
                wp_schedule_event( time(), 'gmedia_app', 'gmedia_app_cronjob' );
                $gmCore->app_service( 'app_activateplugin' );
            }
            $wp_installing = defined( 'WP_INSTALLING' ) && WP_INSTALLING;
            if ( !wp_next_scheduled( 'gmedia_modules_update' ) && !$wp_installing ) {
                wp_schedule_event( time(), 'daily', 'gmedia_modules_update' );
            }
        }

        public function upgrade() {
            // Queue upgrades.
            $current_version = get_option( 'gmediaVersion', null );
            $current_db_version = get_option( 'gmediaDbVersion', null );
            if ( null === $current_db_version ) {
                add_option( 'gmediaDbVersion', GMEDIA_DBVERSION );
            } elseif ( version_compare( $current_db_version, GMEDIA_DBVERSION, '<' ) ) {
                require_once dirname( __FILE__ ) . '/config/update.php';
                if ( get_transient( 'gmediaUpgrade' ) || isset( $_GET['do_update'] ) && 'gmedia' === $_GET['do_update'] ) {
                    add_action( 'admin_notices', 'gmedia_upgrade_process_admin_notice' );
                } else {
                    add_action( 'admin_notices', 'gmedia_upgrade_required_admin_notice' );
                }
            }
            if ( null === $current_version ) {
                require_once dirname( __FILE__ ) . '/config/update.php';
                add_option( 'gmediaVersion', GMEDIA_VERSION );
                add_action( 'init', 'gmedia_flush_rewrite_rules', 1000 );
            } elseif ( version_compare( $current_version, GMEDIA_VERSION, '<' ) ) {
                require_once dirname( __FILE__ ) . '/config/update.php';
                gmedia_quite_update();
                gmedia_delete_transients( 'gm_cache' );
                add_action( 'init', 'gmedia_flush_rewrite_rules', 1000 );
                if ( (int) $this->options['mobile_app'] ) {
                    if ( !wp_get_schedule( 'gmedia_app_cronjob' ) ) {
                        wp_schedule_event( time(), 'gmedia_app', 'gmedia_app_cronjob' );
                    }
                    global $gmCore;
                    $gmCore->app_service( 'app_updatecron' );
                }
            }
        }

        public function define_tables() {
            global $wpdb;
            // add database pointer.
            $wpdb->gmedia = $wpdb->prefix . 'gmedia';
            $wpdb->gmedia_meta = $wpdb->prefix . 'gmedia_meta';
            $wpdb->gmedia_term = $wpdb->prefix . 'gmedia_term';
            $wpdb->gmedia_term_meta = $wpdb->prefix . 'gmedia_term_meta';
            $wpdb->gmedia_term_relationships = $wpdb->prefix . 'gmedia_term_relationships';
        }

        public function define_constant() {
            define( 'GMEDIA_VERSION', $this->version );
            // Minimum required database version.
            define( 'GMEDIA_DBVERSION', $this->dbversion );
        }

        public function load_options() {
            include_once dirname( __FILE__ ) . '/config/setup.php';
            // Load the options.
            $default_options = gmedia_default_options();
            $db_options = get_option( 'gmediaOptions' );
            if ( !is_array( $db_options ) ) {
                $db_options = array();
            }
            $this->options = array_merge( $default_options, $db_options );
            if ( function_exists( 'gmg_fs' ) ) {
                $fs = gmg_fs();
                if ( $fs->has_active_valid_license() ) {
                    $this->options['license_key'] = 'freemius';
                    $this->options['license_key2'] = 'freemius';
                }
            }
        }

        public function load_dependencies() {
            // We didn't need all stuff during an AJAX operation.
            if ( defined( 'DOING_AJAX' ) ) {
                require_once dirname( __FILE__ ) . '/admin/ajax.php';
            } else {
                // Load backend libraries.
                if ( is_admin() ) {
                    require_once dirname( __FILE__ ) . '/inc/media-upload.php';
                    require_once dirname( __FILE__ ) . '/inc/post-metabox.php';
                    require_once dirname( __FILE__ ) . '/admin/admin.php';
                    // Load frontend libraries.
                }
                $current_plugins = get_option( 'active_plugins' );
                if ( in_array( 'wordpress-seo/wp-seo.php', $current_plugins, true ) ) {
                    require_once dirname( __FILE__ ) . '/inc/sitemap.php';
                }
            }
        }

        public function compatibility() {
            global $allowedposttags, $gm_allowed_tags;
            require_once dirname( __FILE__ ) . '/inc/compatibility.php';
            $allowed_tags = $allowedposttags;
            $allowed_tags['template'] = array(
                'data-gmedia' => array(),
            );
            $gm_allowed_tags = wp_kses_allowed_html( $allowed_tags );
        }

        public function load_textdomain() {
            load_plugin_textdomain( 'grand-media', false, GMEDIA_FOLDER . '/lang/' );
        }

        public function register_scripts_backend() {
            global $gmCore;
            wp_register_script(
                'gmedia-global-backend',
                $gmCore->gmedia_url . '/admin/assets/js/gmedia.global.js',
                array('jquery', 'underscore'),
                '1.13.0',
                true
            );
            wp_localize_script( 'gmedia-global-backend', 'GmediaGallery', array(
                'ajaxurl'        => admin_url( 'admin-ajax.php' ),
                '_wpnonce'       => wp_create_nonce( 'GmediaGallery' ),
                'upload_dirurl'  => $gmCore->upload['url'],
                'plugin_dirurl'  => $gmCore->gmedia_url,
                'google_api_key' => $this->options['google_api_key'],
            ) );
            wp_register_style(
                'fontawesome',
                $gmCore->gmedia_url . '/assets/fontawesome/css/all.min.css',
                array(),
                '6.1.1'
            );
            wp_register_style(
                'gmedia-bootstrap',
                $gmCore->gmedia_url . '/assets/bootstrap/css/bootstrap.min.css',
                array(),
                '5.1.3'
            );
            wp_register_script(
                'gmedia-bootstrap',
                $gmCore->gmedia_url . '/assets/bootstrap/js/bootstrap.bundle.min.js',
                array('jquery'),
                '5.1.3',
                true
            );
            wp_register_style(
                'grand-media',
                $gmCore->gmedia_url . '/admin/assets/css/gmedia.admin.css',
                array('gmedia-bootstrap', 'fontawesome'),
                $this->version
            );
            wp_register_script(
                'grand-media',
                $gmCore->gmedia_url . '/admin/assets/js/gmedia.admin.js',
                array('jquery', 'gmedia-bootstrap', 'gmedia-global-backend'),
                $this->version,
                true
            );
            wp_localize_script( 'grand-media', 'grandMedia', array(
                'error3'   => __( 'Disable your Popup Blocker and try again.', 'grand-media' ),
                'download' => __( 'downloading...', 'grand-media' ),
                'wait'     => __( 'Working. Wait please.', 'grand-media' ),
                '_wpnonce' => wp_create_nonce( 'GmediaGallery' ),
            ) );
            wp_register_script(
                'outside-events',
                $gmCore->gmedia_url . '/assets/jq-plugins/outside-events.js',
                array('jquery'),
                '1.1',
                true
            );
        }

        public function register_scripts_frontend() {
            global $gmCore, $wp_scripts;
            wp_register_style(
                'gmedia-global-frontend',
                $gmCore->gmedia_url . '/assets/gmedia.global.front.css',
                array(),
                '1.15.0'
            );
            wp_register_script(
                'gmedia-global-frontend',
                $gmCore->gmedia_url . '/assets/gmedia.global.front.js',
                array('jquery'),
                '1.13.0',
                true
            );
            wp_localize_script( 'gmedia-global-frontend', 'GmediaGallery', array(
                'ajaxurl'        => admin_url( 'admin-ajax.php' ),
                'nonce'          => wp_create_nonce( 'GmediaGallery' ),
                'upload_dirurl'  => $gmCore->upload['url'],
                'plugin_dirurl'  => $gmCore->upload['url'],
                'license'        => strtolower( $this->options['license_key'] ),
                'license2'       => $this->options['license_key2'],
                'google_api_key' => $this->options['google_api_key'],
            ) );
            if ( !wp_script_is( 'velocity', 'registered' ) || version_compare( $wp_scripts->registered['velocity']->ver, '1.4.1', '<' ) ) {
                wp_deregister_script( 'velocity' );
                wp_register_script(
                    'velocity',
                    $gmCore->gmedia_url . '/assets/velocity/velocity.min.js',
                    array('jquery'),
                    '1.4.1',
                    true
                );
            }
            if ( !wp_script_is( 'wavesurfer', 'registered' ) ) {
                wp_register_script(
                    'wavesurfer',
                    $gmCore->gmedia_url . '/assets/wavesurfer/wavesurfer.min.js',
                    array('jquery'),
                    '1.2.8',
                    true
                );
            }
            if ( !wp_script_is( 'swiper', 'registered' ) ) {
                wp_register_script(
                    'swiper',
                    $gmCore->gmedia_url . '/assets/swiper/swiper.min.js',
                    array('jquery'),
                    '5.3.6',
                    true
                );
            }
            if ( !wp_style_is( 'swiper', 'registered' ) ) {
                wp_register_style(
                    'swiper',
                    $gmCore->gmedia_url . '/assets/swiper/swiper.min.css',
                    array(),
                    '5.3.6',
                    'screen'
                );
            }
            if ( !wp_script_is( 'photoswipe', 'registered' ) || version_compare( $wp_scripts->registered['photoswipe']->ver, '3.0.5', '<=' ) ) {
                wp_deregister_style( 'photoswipe' );
                wp_deregister_script( 'photoswipe' );
                wp_register_style(
                    'photoswipe',
                    $gmCore->gmedia_url . '/assets/photoswipe/photoswipe.css',
                    array(),
                    '3.0.5',
                    'screen'
                );
                wp_register_script(
                    'photoswipe',
                    $gmCore->gmedia_url . '/assets/photoswipe/photoswipe.jquery.min.js',
                    array('jquery'),
                    '3.0.5',
                    true
                );
            }
            if ( !wp_script_is( 'easing', 'registered' ) || false !== $wp_scripts->registered['easing']->ver && version_compare( $wp_scripts->registered['easing']->ver, '1.3.0', '<' ) ) {
                wp_deregister_script( 'easing' );
                wp_register_script(
                    'easing',
                    $gmCore->gmedia_url . '/assets/jq-plugins/jquery.easing.js',
                    array('jquery'),
                    '1.3.0',
                    true
                );
            }
            if ( !wp_script_is( 'fancybox', 'registered' ) || false !== $wp_scripts->registered['fancybox']->ver && version_compare( $wp_scripts->registered['fancybox']->ver, '1.3.4', '<' ) ) {
                if ( !defined( 'FANCYBOX_VERSION' ) ) {
                    wp_deregister_style( 'fancybox' );
                    wp_register_style(
                        'fancybox',
                        $gmCore->gmedia_url . '/assets/fancybox/jquery.fancybox-1.3.4.css',
                        array(),
                        '1.3.4'
                    );
                }
                wp_deregister_script( 'fancybox' );
                wp_register_script(
                    'fancybox',
                    $gmCore->gmedia_url . '/assets/fancybox/jquery.fancybox-1.3.4.pack.js',
                    array('jquery', 'easing'),
                    '1.3.4',
                    true
                );
            }
            if ( !wp_script_is( 'jplayer', 'registered' ) || version_compare( $wp_scripts->registered['jplayer']->ver, '2.6.4', '<' ) ) {
                wp_deregister_script( 'jplayer' );
                wp_register_script(
                    'jplayer',
                    $gmCore->gmedia_url . '/assets/jplayer/jquery.jplayer.min.js',
                    array('jquery'),
                    '2.6.4',
                    true
                );
            }
            wp_register_script(
                'mousetrap',
                $gmCore->gmedia_url . '/assets/mousetrap/mousetrap.min.js',
                array(),
                '1.5.2',
                true
            );
            $this->load_scripts();
        }

        public function load_scripts() {
            wp_enqueue_script( 'jquery' );
            wp_enqueue_style( 'gmedia-global-frontend' );
            wp_enqueue_script( 'gmedia-global-frontend' );
        }

        public function load_module_scripts() {
            global $wp_styles;
            $deps = array();
            $xmlhttprequest = isset( $_SERVER['HTTP_X_REQUESTED_WITH'] ) && 'xmlhttprequest' === strtolower( $_SERVER['HTTP_X_REQUESTED_WITH'] );
            foreach ( $this->do_module as $m => $module ) {
                $deps = array_merge( $deps, explode( ',', $module['info']['dependencies'] ) );
                $deps = apply_filters( 'gmedia_module_js_dependencies', $deps, $m );
                $deps = array_filter( array_unique( $deps ) );
                foreach ( $deps as $handle ) {
                    if ( wp_script_is( $handle, 'registered' ) ) {
                        wp_enqueue_script(
                            $handle,
                            false,
                            array('jquery'),
                            $this->version,
                            true
                        );
                        if ( $xmlhttprequest ) {
                            wp_print_scripts( $handle );
                        }
                    }
                    if ( wp_style_is( $handle, 'registered' ) ) {
                        //wp_print_styles($handle);
                        $this->import_styles[$handle] = $wp_styles->registered[$handle]->src;
                    }
                }
                //$files = glob($module['path'] . '/css/*.css', GLOB_NOSORT);
                //if(!empty($files)){
                //    $files = array_map('basename', $files);
                //    foreach($files as $file){
                //        $this->import_styles[] = "{$module['url']}/css/{$file}";
                //    }
                //}
                $files = glob( $module['path'] . '/js/*.js', GLOB_NOSORT );
                if ( !empty( $files ) ) {
                    $files = array_map( 'basename', $files );
                    $files_deps = array_merge( array('jquery'), $deps );
                    foreach ( $files as $file ) {
                        $_ver = ( isset( $module['info']['version'] ) ? $module['info']['version'] : false );
                        $handle = "{$module['name']}_{$file}";
                        wp_enqueue_script(
                            $handle,
                            "{$module['url']}/js/{$file}",
                            $files_deps,
                            $_ver,
                            [
                                'strategy'  => 'defer',
                                'in_footer' => true,
                            ]
                        );
                        if ( $xmlhttprequest ) {
                            wp_print_scripts( $handle );
                        }
                    }
                }
            }
            $this->do_module = array();
            if ( !empty( $this->import_styles ) ) {
                add_action( 'wp_print_head_scripts', array(&$this, 'print_import_styles'), 1 );
                add_action( 'wp_print_footer_scripts', array(&$this, 'print_import_styles'), 1 );
            }
            if ( $xmlhttprequest ) {
                $this->print_import_styles();
            }
        }

        /**
         * Return module styles like <style>@import(...)</style>
         *
         * @param array $module
         *
         * @return string
         */
        public function load_module_styles( $module ) {
            $module_styles = '';
            $files = glob( $module['path'] . '/css/*.css', GLOB_NOSORT );
            if ( !empty( $files ) ) {
                $_ver = ( isset( $module['info']['version'] ) ? $module['info']['version'] : false );
                $files = array_map( 'basename', $files );
                foreach ( $files as $file ) {
                    $src = "{$module['url']}/css/{$file}";
                    if ( 'http' !== substr( $src, 0, 4 ) ) {
                        $src = site_url( $src );
                    }
                    $src = add_query_arg( array(
                        'v' => $_ver,
                    ), $src );
                    $module_styles .= "@import url('{$src}') all;";
                }
            }
            return $module_styles;
        }

        public function print_import_styles() {
            if ( !empty( $this->import_styles ) ) {
                echo "\n<style class='gmedia_assets_style_import'>";
                foreach ( $this->import_styles as $src ) {
                    if ( 'http' !== substr( $src, 0, 4 ) ) {
                        $src = site_url( $src );
                    }
                    echo "\n@import url('" . esc_url( $src ) . "') all;";
                }
                echo "\n</style>\n";
                $this->import_styles = array();
            }
        }

        /**
         * Call user function to all blogs in network
         * called during register_activation hook
         *
         * @param string $pfunction   UserFunction name.
         * @param bool   $networkwide Check if plugin has been activated for the entire blog network.
         *
         * @return void
         */
        public static function network_propagate( $pfunction, $networkwide ) {
            include_once dirname( __FILE__ ) . '/config/setup.php';
            if ( function_exists( 'is_multisite' ) && is_multisite() ) {
                // check if it is a network activation - if so, run the activation function.
                // for each blog id.
                if ( $networkwide ) {
                    global $wpdb;
                    //$old_blog = $wpdb->blogid;
                    // Get all blog ids.
                    $blogids = $wpdb->get_col( "SELECT blog_id FROM {$wpdb->blogs}" );
                    foreach ( $blogids as $blog_id ) {
                        switch_to_blog( $blog_id );
                        call_user_func( $pfunction );
                    }
                    //switch_to_blog($old_blog);
                    restore_current_blog();
                    return;
                }
            }
            call_user_func( $pfunction );
        }

        /**
         * @param $networkwide
         */
        public function activate( $networkwide ) {
            $this->network_propagate( 'gmedia_install', $networkwide );
        }

        /**
         * @param $networkwide
         */
        public function deactivate( $networkwide ) {
            $this->network_propagate( 'gmedia_deactivate', $networkwide );
        }

        /*
        public static function uninstall($networkwide) {
        	//wp_die( '<h1>This is run on <code>init</code> during uninstallation</h1>', 'Uninstallation hook example' );
        	Gmedia::network_propagate('gmedia_uninstall', $networkwide);
        }
        */
        /**
         * @param $blog_id
         * @param $user_id
         * @param $domain
         * @param $path
         * @param $site_id
         * @param $meta
         */
        public function new_blog(
            $blog_id,
            $user_id,
            $domain,
            $path,
            $site_id,
            $meta
        ) {
            if ( is_plugin_active_for_network( GMEDIA_FOLDER . '/grand-media.php' ) ) {
                include_once dirname( __FILE__ ) . '/config/setup.php';
                switch_to_blog( $blog_id );
                gmedia_install();
                restore_current_blog();
            }
        }

        /**
         * @param $user_id
         * @param $reassign
         */
        public function reassign_media( $user_id, $reassign ) {
            global $gmDB;
            $gmDB->reassign_media( $user_id, $reassign );
        }

        /**
         * Register Gmedia Post Types
         */
        public function gmedia_post_type() {
            $args = array(
                'label'               => __( 'Gmedia Posts', 'grand-media' ),
                'supports'            => array('comments'),
                'hierarchical'        => false,
                'public'              => true,
                'show_ui'             => false,
                'show_in_menu'        => false,
                'show_in_admin_bar'   => false,
                'show_in_nav_menus'   => false,
                'can_export'          => false,
                'has_archive'         => (bool) (int) $this->options['gmedia_has_archive'],
                'publicly_queryable'  => true,
                'exclude_from_search' => (bool) (int) $this->options['gmedia_exclude_from_search'],
                'rewrite'             => array(
                    'slug' => $this->options['gmedia_post_slug'],
                ),
                'map_meta_cap'        => true,
                'capabilities'        => array(
                    'read_private_posts' => 'read_private_gmedia_posts',
                    'create_posts'       => false,
                ),
            );
            register_post_type( 'gmedia', $args );
            $args['label'] = __( 'Gmedia Albums', 'grand-media' );
            $args['show_in_nav_menus'] = true;
            $args['hierarchical'] = true;
            $args['has_archive'] = (bool) (int) $this->options['gmedia_album_has_archive'];
            $args['exclude_from_search'] = (bool) (int) $this->options['gmedia_album_exclude_from_search'];
            $args['rewrite'] = array(
                'slug' => $this->options['gmedia_album_post_slug'],
            );
            register_post_type( 'gmedia_album', $args );
            $args['label'] = __( 'Gmedia Galleries', 'grand-media' );
            $args['has_archive'] = (bool) (int) $this->options['gmedia_gallery_has_archive'];
            $args['exclude_from_search'] = (bool) (int) $this->options['gmedia_gallery_exclude_from_search'];
            $args['rewrite'] = array(
                'slug' => $this->options['gmedia_gallery_post_slug'],
            );
            register_post_type( 'gmedia_gallery', $args );
            add_filter(
                'get_gmedia_metadata',
                array($this, 'get_gmedia_metadata'),
                10,
                4
            );
            add_filter(
                'get_gmedia_term_metadata',
                array($this, 'get_gmedia_term_metadata'),
                10,
                4
            );
            add_filter(
                'get_edit_post_link',
                array($this, 'gmedia_post_type_edit_link'),
                10,
                3
            );
            $args = array(
                'hierarchical'      => false,
                'public'            => true,
                'show_ui'           => false,
                'show_admin_column' => false,
                'show_in_nav_menus' => false,
                'show_tagcloud'     => false,
                'rewrite'           => array(
                    'slug' => 'gmedia-category',
                ),
            );
            $args['labels'] = array(
                'name'          => _x( 'Gmedia Categories', 'Taxonomy General Name', 'grand-media' ),
                'singular_name' => _x( 'Gmedia Category', 'Taxonomy Singular Name', 'grand-media' ),
                'menu_name'     => __( 'Gmedia Categories', 'grand-media' ),
            );
            register_taxonomy( 'gmedia_category', null, $args );
            $args['rewrite'] = array(
                'slug' => 'gmedia-tag',
            );
            $args['labels'] = array(
                'name'          => _x( 'Gmedia Tags', 'Taxonomy General Name', 'grand-media' ),
                'singular_name' => _x( 'Gmedia Tag', 'Taxonomy Singular Name', 'grand-media' ),
                'menu_name'     => __( 'Gmedia Tags', 'grand-media' ),
            );
            register_taxonomy( 'gmedia_tag', null, $args );
            add_filter( 'wp_link_query_args', array($this, 'exclude_gmedia_from_link_query') );
            if ( !empty( $this->options['flush_rewrite_rules'] ) ) {
                unset($this->options['flush_rewrite_rules']);
                update_option( 'gmediaOptions', $this->options );
                flush_rewrite_rules( false );
            }
        }

        /**
         * Get gmedia metadata
         *
         * @param $meta
         * @param $post_ID
         * @param $meta_key
         * @param $single
         *
         * @return array|string
         */
        public function get_gmedia_metadata(
            $meta,
            $post_ID,
            $meta_key,
            $single
        ) {
            global $gmDB;
            $gmedia_id = get_post_meta( $post_ID, '_gmedia_ID', true );
            $meta = $gmDB->get_metadata(
                'gmedia',
                $gmedia_id,
                $meta_key,
                $single
            );
            return $meta;
        }

        /**
         * Get gmedia term metadata
         *
         * @param $meta
         * @param $post_ID
         * @param $meta_key
         * @param $single
         *
         * @return array|string
         */
        public function get_gmedia_term_metadata(
            $meta,
            $post_ID,
            $meta_key,
            $single
        ) {
            global $gmDB;
            $gmedia_term_id = get_post_meta( $post_ID, '_gmedia_term_ID', true );
            $meta = $gmDB->get_metadata(
                'gmedia_term',
                $gmedia_term_id,
                $meta_key,
                $single
            );
            return $meta;
        }

        /**
         * Edit link for gmedia
         *
         * @param $link
         * @param $post_ID
         * @param $context
         *
         * @return string|void
         */
        public function gmedia_post_type_edit_link( $link, $post_ID, $context ) {
            $post = get_post( $post_ID );
            if ( isset( $post->ID ) && 'gmedia' === substr( $post->post_type, 0, 6 ) ) {
                global $gmDB;
                if ( 'gmedia' === $post->post_type ) {
                    $gmedia_id = get_post_meta( $post->ID, '_gmedia_ID', true );
                    $gmedia = $gmDB->get_gmedia( $gmedia_id );
                    if ( $gmedia ) {
                        $link = admin_url( "admin.php?page=GrandMedia&mode=edit&gmedia__in={$gmedia->ID}" );
                    } else {
                        wp_delete_post( $post->ID, true );
                        $link = '#';
                    }
                } else {
                    $term_id = get_post_meta( $post->ID, '_gmedia_term_ID', true );
                    $term = $gmDB->get_term( $term_id );
                    if ( $term ) {
                        if ( 'gmedia_album' === $term->taxonomy ) {
                            $link = admin_url( "admin.php?page=GrandMedia_Albums&edit_term={$term->term_id}" );
                        } elseif ( 'gmedia_gallery' === $term->taxonomy ) {
                            $link = admin_url( "admin.php?page=GrandMedia_Galleries&edit_term={$term->term_id}" );
                        }
                    } else {
                        wp_delete_post( $post->ID, true );
                        $link = '#';
                    }
                }
            }
            return $link;
        }

        public function register_gmedia_widget() {
            require_once dirname( __FILE__ ) . '/inc/widget.php';
            register_widget( 'GrandMedia_Gallery_Widget' );
            register_widget( 'GrandMedia_Album_Widget' );
        }

        /**
         * @param $query
         *
         * @return mixed
         */
        public function exclude_gmedia_from_link_query( $query ) {
            $key = array_search( 'gmedia', $query['post_type'], true );
            if ( false !== $key ) {
                unset($query['post_type'][$key]);
            }
            return $query;
        }

        /**
         * @param $shedules
         *
         * @return array
         */
        public function gmedia_cron_schedules( $shedules ) {
            $gmedia_shedules = array(
                'gmedia_app' => array(
                    'interval' => 5 * DAY_IN_SECONDS,
                    'display'  => __( 'Gmedia App Defined' ),
                ),
            );
            $shedules = array_merge( $shedules, $gmedia_shedules );
            return $shedules;
        }

        public function gmedia_app_cronjob() {
            global $gmCore;
            $gmCore->app_service( 'app_updatecron' );
        }

        public function gmedia_modules_update() {
            global $gmCore;
            $gmCore->modules_update();
        }

        /*
        // PLUGIN MESSAGE ON PLUGINS PAGE.
        public function check_message_version( $file ) {
        	static $this_plugin;
        	if ( ! $this_plugin ) {
        		$this_plugin = GMEDIA_FOLDER;
        	}
        
        	if ( $file === $this_plugin ) {
        		$checkfile = 'https://codeasily.com/grand-flam.chk';
        
        		$message = wp_remote_fopen( $checkfile );
        
        		if ( $message ) {
        			preg_match( '|grand' . str_replace( '.', '', GMEDIA_VERSION ) . ':(.*)$|mi', $message, $theMessage );
        			$columns = 5;
        			if ( ! empty( $theMessage ) ) {
        				$theMessage = trim( $theMessage[1] );
        				echo '<td colspan="' . intval( $columns ) . '" class="plugin-update" style="line-height:1.2em; font-size:11px; padding:1px;"><div id="flag-update-msg" style="padding-bottom:1px;" >' . wp_kses_post( $theMessage ) . '</div></td>';
        			} else {
        				return;
        			}
        		}
        	}
        }
        */
        public function add_plugin_links( $links, $file ) {
            if ( plugin_basename( __FILE__ ) === $file ) {
                $links[] = '<a href="admin.php?page=GrandMedia_Settings">' . esc_html__( 'Settings', 'grand-media' ) . '</a>';
                $links[] = '<a href="admin.php?page=GrandMedia_Modules">' . esc_html__( 'Modules', 'grand-media' ) . '</a>';
                $links[] = '<a href="admin.php?page=GrandMedia-pricing">' . esc_html__( 'Get Premium', 'grand-media' ) . '</a>';
                $links[] = '<a href="https://codeasily.com/donate/">' . esc_html__( 'Donate', 'grand-media' ) . '</a>';
            }
            return $links;
        }

    }

    // Let's start the holy plugin.
    global $gmGallery;
    $gmGallery = new Gmedia();
}