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prd-web-01.centraldc.gr
LOCATION:
/var/www/html/fruitup-eu/wp-content/plugins/fusion-core/fusion-slider
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EDITING: class-fusion-slider.php
<?php /** * Fusion-Slider main class. * * @package Fusion-Slider * @since 1.0.0 */ if ( ! class_exists( 'Fusion_Slider' ) ) { /** * The main Fusion_Slider class. */ class Fusion_Slider { /** * The demo type. * * @access private * @since 7.0 * @var string */ private $demo_type; /** * Constructor. * * @access public */ public function __construct() { add_action( 'init', [ $this, 'init_post_type' ] ); add_action( 'wp_before_admin_bar_render', [ $this, 'fusion_admin_bar_render' ] ); add_filter( 'themefusion_es_groups_row_actions', [ $this, 'remove_taxonomy_actions' ], 10, 1 ); add_filter( 'slide-page_row_actions', [ $this, 'remove_taxonomy_actions' ], 10, 1 ); add_action( 'admin_init', [ $this, 'admin_init' ] ); add_action( 'admin_menu', [ $this, 'admin_menu' ], 20 ); add_filter( 'parent_file', [ $this, 'change_current_menu_item' ] ); add_action( 'avada_dashboard_sticky_menu_items', [ $this, 'add_avada_dashboard_sticky_menu_items' ], 20 ); add_action( 'all_admin_notices', [ $this, 'get_admin_screens_header' ] ); add_action( 'in_admin_footer', [ $this, 'get_admin_screens_footer' ] ); // Add settings. add_action( 'slide-page_add_form_fields', [ $this, 'slider_add_new_meta_fields' ] ); add_action( 'slide-page_edit_form_fields', [ $this, 'slider_edit_meta_fields' ] ); add_action( 'edited_slide-page', [ $this, 'slider_save_taxonomy_custom_meta' ] ); add_action( 'create_slide-page', [ $this, 'slider_save_taxonomy_custom_meta' ] ); // Clone slide. add_action( 'admin_action_save_as_new_slide', [ $this, 'save_as_new_slide' ] ); add_filter( 'post_row_actions', [ $this, 'admin_clone_slide_button' ], 10, 2 ); add_action( 'edit_form_after_title', [ $this, 'admin_clone_slide_button_after_title' ] ); // Clone slider. add_filter( 'slide-page_row_actions', [ $this, 'admin_clone_slider_button' ], 10, 2 ); add_action( 'slide-page_edit_form_fields', [ $this, 'admin_clone_slider_button_edit_form' ] ); add_action( 'admin_action_clone_fusion_slider', [ $this, 'save_as_new_slider' ] ); add_filter( 'taxonomy_labels_slide-page', [ $this, 'change_slide_labels' ] ); if ( apply_filters( 'avada_force_enqueue', ( function_exists( 'fusion_is_preview_frame' ) && fusion_is_preview_frame() ) ) ) { add_action( 'wp_enqueue_scripts', [ $this, 'init' ], 10 ); } else { add_action( 'fusion_slider_enqueue', [ $this, 'init' ], 10 ); } } /** * Update lables on slide pages. * * @access public * @since 5.0.2 * @param object $labels Object with labels for the taxonomy as member variables. * @return object The updated labels. */ public function change_slide_labels( $labels ) { foreach ( $labels as $index => $label ) { if ( null !== $label ) { $labels->$index = str_replace( [ 'Categories', 'Category', 'categories', 'category' ], [ 'Slides', 'Slides', 'slides', 'slide' ], $label ); } } return $labels; } /** * Runs on wp_loaded. * * @access public * @since 1.0.0 */ public function init_post_type() { register_post_type( 'slide', [ 'public' => true, 'has_archive' => false, 'rewrite' => [ 'slug' => 'slide', ], 'supports' => [ 'title', 'thumbnail' ], 'can_export' => true, 'hierarchical' => false, 'publicly_queryable' => false, 'exclude_from_search' => true, 'show_ui' => apply_filters( 'awb_role_manager_access_capability', true, 'slide' ), 'show_in_menu' => false, 'labels' => [ 'name' => _x( 'Avada Slides', 'Post Type General Name', 'fusion-core' ), 'singular_name' => _x( 'Avada Slide', 'Post Type Singular Name', 'fusion-core' ), 'menu_name' => __( 'Avada Slider', 'fusion-core' ), 'parent_item_colon' => __( 'Parent Slide:', 'fusion-core' ), 'all_items' => __( 'Add or Edit Slides', 'fusion-core' ), 'view_item' => __( 'View Slide', 'fusion-core' ), 'add_new_item' => __( 'Add New Slide', 'fusion-core' ), 'add_new' => __( 'Add New Slide', 'fusion-core' ), 'edit_item' => __( 'Edit Slide', 'fusion-core' ), 'update_item' => __( 'Update Slide', 'fusion-core' ), 'search_items' => __( 'Search Slide', 'fusion-core' ), 'not_found' => __( 'Not found', 'fusion-core' ), 'not_found_in_trash' => __( 'Not found in Trash', 'fusion-core' ), 'item_published' => __( 'Slide published.', 'fusion-core' ), 'item_published_privately' => __( 'Slide published privately.', 'fusion-core' ), 'item_reverted_to_draft' => __( 'Slide reverted to draft.', 'fusion-core' ), 'item_scheduled' => __( 'Slide scheduled.', 'fusion-core' ), 'item_updated' => __( 'Slide updated.', 'fusion-core' ), ], ] ); register_taxonomy( 'slide-page', 'slide', [ 'public' => true, 'hierarchical' => true, 'label' => 'Slider', 'query_var' => true, 'rewrite' => true, 'show_in_nav_menus' => false, 'show_ui' => true, 'show_tagcloud' => false, 'publicly_queryable' => false, 'labels' => [ 'name' => __( 'Avada Sliders', 'fusion-core' ), 'singular_name' => __( 'Avada Slider', 'fusion-core' ), 'menu_name' => __( 'Add or Edit Sliders', 'fusion-core' ), 'all_items' => __( 'All Sliders', 'fusion-core' ), 'parent_item_colon' => __( 'Parent Slider:', 'fusion-core' ), 'new_item_name' => __( 'New Slider Name', 'fusion-core' ), 'add_new_item' => __( 'Add Slider', 'fusion-core' ), 'edit_item' => __( 'Edit Slider', 'fusion-core' ), 'update_item' => __( 'Update Slider', 'fusion-core' ), 'separate_items_with_commas' => __( 'Separate sliders with commas', 'fusion-core' ), 'search_items' => __( 'Search Sliders', 'fusion-core' ), 'add_or_remove_items' => __( 'Add or remove sliders', 'fusion-core' ), 'choose_from_most_used' => __( 'Choose from the most used sliders', 'fusion-core' ), 'not_found' => __( 'Not Found', 'fusion-core' ), ], ] ); } /** * Runs on wp. * * @access public * @since 1.0.0 */ public function init() { if ( ! class_exists( 'Fusion' ) || ! class_exists( 'Fusion_Settings' ) ) { return; } global $fusion_library; $fusion_settings = awb_get_fusion_settings(); if ( ! $fusion_library ) { $fusion_library = Fusion::get_instance(); } $is_builder = ( function_exists( 'fusion_is_preview_frame' ) && fusion_is_preview_frame() ) || ( function_exists( 'fusion_is_builder_frame' ) && fusion_is_builder_frame() ); if ( $fusion_settings->get( 'status_fusion_slider' ) || $is_builder ) { // Check if header is enabled. if ( ! is_page_template( 'blank.php' ) && 'no' !== fusion_get_page_option( 'display_header', $fusion_library->get_page_id() ) ) { $dependencies = [ 'jquery', 'avada-header', 'modernizr', 'cssua', 'jquery-flexslider', 'fusion-flexslider', 'fusion-video-general', 'fusion-video-bg' ]; } else { $dependencies = [ 'jquery', 'modernizr', 'cssua', 'jquery-flexslider', 'fusion-flexslider', 'fusion-video-general', 'fusion-video-bg' ]; } if ( $fusion_settings->get( 'status_vimeo' ) ) { $dependencies[] = 'vimeo-player'; } if ( $fusion_settings->get( 'status_yt' ) ) { $dependencies[] = 'fusion-youtube'; } $dependencies[] = 'fusion-responsive-typography'; Fusion_Dynamic_JS::enqueue_script( 'avada-fusion-slider', FusionCore_Plugin::$js_folder_url . '/avada-fusion-slider.js', FusionCore_Plugin::$js_folder_path . '/avada-fusion-slider.js', $dependencies, FUSION_CORE_VERSION, true ); $c_page_id = $fusion_library->get_page_id(); $slider_position = fusion_get_option( 'slider_position' ); $mobile_header_opacity = 1; $header_opacity = 1; if ( class_exists( 'Avada_Helper' ) ) { $header_color = Avada_Helper::get_header_color( $c_page_id, false ); $header_opacity = 1 === Fusion_Color::new_color( $header_color )->alpha ? 0 : 1; $mobile_header_color = Avada_Helper::get_header_color( $c_page_id, true ); $mobile_header_opacity = 1 === Fusion_Color::new_color( $mobile_header_color )->alpha ? 0 : 1; } Fusion_Dynamic_JS::localize_script( 'avada-fusion-slider', 'avadaFusionSliderVars', [ 'side_header_break_point' => (int) $fusion_settings->get( 'side_header_break_point' ), 'slider_position' => ( $slider_position && 'default' !== $slider_position ) ? strtolower( $slider_position ) : strtolower( $fusion_settings->get( 'slider_position' ) ), 'header_transparency' => $header_opacity, 'mobile_header_transparency' => $mobile_header_opacity, 'header_position' => fusion_get_option( 'header_position' ), 'content_break_point' => (int) $fusion_settings->get( 'content_break_point' ), 'status_vimeo' => $fusion_settings->get( 'status_vimeo' ), ] ); } } /** * Removes the 'view' in the admin bar. * * @access public */ public function fusion_admin_bar_render() { global $wp_admin_bar, $typenow; if ( 'slide' === $typenow || 'themefusion_elastic' === $typenow ) { $wp_admin_bar->remove_menu( 'view' ); } } /** * Removes the 'view' link in taxonomy page. * * @access public * @param array $actions WordPress actions array for the taxonomy admin page. * @return array $actions */ public function remove_taxonomy_actions( $actions ) { global $typenow; if ( 'slide' === $typenow || 'themefusion_elastic' === $typenow ) { unset( $actions['view'] ); } return $actions; } /** * Enqueue Scripts and Styles * * @access public * @return void */ public function admin_init() { global $pagenow; $post_type = ''; if ( isset( $_GET['post'] ) && wp_unslash( $_GET['post'] ) ) { // phpcs:ignore WordPress.Security $post_type = get_post_type( wp_unslash( $_GET['post'] ) ); // phpcs:ignore WordPress.Security } if ( ( isset( $_GET['taxonomy'] ) && 'slide-page' === $_GET['taxonomy'] ) || ( isset( $_GET['post_type'] ) && 'slide' === $_GET['post_type'] ) || 'slide' === $post_type ) { // phpcs:ignore WordPress.Security wp_enqueue_script( 'fusion-slider', esc_url_raw( FusionCore_Plugin::$js_folder_url . '/fusion-slider.js' ), false, FUSION_CORE_VERSION, true ); } if ( isset( $_GET['page'] ) && 'avada_slider_export_import' === $_GET['page'] ) { // phpcs:ignore WordPress.Security $this->export_sliders(); } } /** * Adds the submenu. * * @access public */ public function admin_menu() { global $submenu; // Menu entry. add_submenu_page( 'avada', esc_html__( 'Avada Sliders', 'fusion-core' ), esc_html__( 'Sliders', 'fusion-core' ), apply_filters( 'awb_role_manager_access_capability', 'edit_posts', 'slide' ), 'avada_sliders', null, 9 ); add_submenu_page( 'avada', __( 'Export / Import', 'fusion-core' ), __( 'Export / Import', 'fusion-core' ), 'manage_options', 'avada_slider_export_import', [ $this, 'add_slider_import_export' ], 30 ); add_action( 'admin_print_styles', [ $this, 'add_styles' ] ); // Change menu links for admin role. if ( array_key_exists( 'avada', $submenu ) ) { foreach ( $submenu['avada'] as $key => $value ) { $k = array_search( 'avada_sliders', $value, true ); if ( $k ) { $submenu['avada'][ $key ][ $k ] = ( current_user_can( $submenu['avada'][ $key ][1] ) ) ? esc_url( admin_url( 'edit-tags.php?taxonomy=slide-page&post_type=slide' ) ) : ''; // phpcs:ignore WordPress.WP.GlobalVariablesOverride } } } elseif ( array_key_exists( 'avada_sliders', $submenu ) ) { // Change menu links for editor role. foreach ( $submenu['avada_sliders'] as $key => $value ) { $k = array_search( 'avada_sliders', $value, true ); if ( $k ) { $submenu['avada_sliders'][ $key ][ $k ] = ( current_user_can( $submenu['avada_sliders'][ $key ][1] ) ) ? esc_url( admin_url( 'edit-tags.php?taxonomy=slide-page&post_type=slide' ) ) : ''; // phpcs:ignore WordPress.WP.GlobalVariablesOverride } $k = array_search( 'avada_slides', $value, true ); if ( $k ) { $submenu['avada_sliders'][ $key ][ $k ] = ( current_user_can( $submenu['avada_sliders'][ $key ][1] ) ) ? esc_url( admin_url( 'edit.php?post_type=slide' ) ) : ''; // phpcs:ignore WordPress.WP.GlobalVariablesOverride } } } } /** * Adds the submenu. * * @access public * @since 5.0 * @param string $parent_file The menu parent file / page name. * @return string The changed parent file / page name. */ public function change_current_menu_item( $parent_file ) { global $submenu_file; $screen = get_current_screen(); if ( ( 'edit-slide-page' === $screen->id || 'edit-slide' === $screen->id || ( 'slide' === $screen->id && 'slide' === $screen->post_type ) || ( isset( $_GET['page'] ) && 'avada_slider_export_import' === $_GET['page'] ) ) && class_exists( 'Avada' ) ) { // phpcs:ignore WordPress.Security.NonceVerification $submenu_file = esc_url( admin_url( 'edit-tags.php?taxonomy=slide-page&post_type=slide' ) ); // phpcs:ignore WordPress.WP.GlobalVariablesOverride $parent_file = 'avada'; } return $parent_file; } /** * Add styles to the admin screen. * * @access public * @since 5.0 * @return void */ public function add_styles() { $screen = get_current_screen(); if ( is_object( $screen ) && ( 'edit-slide-page' === $screen->id || 'edit-slide' === $screen->id || ( 'slide' === $screen->id && 'slide' === $screen->post_type ) || ( isset( $_GET['page'] ) && 'avada_slider_export_import' === $_GET['page'] ) ) && class_exists( 'Avada' ) ) { // phpcs:ignore WordPress.Security.NonceVerification wp_enqueue_style( 'avada_admin_css', get_template_directory_uri() . '/assets/admin/css/avada-admin.css', [], AVADA_VERSION ); add_action( 'admin_footer', 'fusion_the_admin_font_async' ); } } /** * Add items to the Avada dashboard sticky menu. * * @access public * @since 5.0 * @param string $screen The current screen. * @return void */ public function add_avada_dashboard_sticky_menu_items( $screen ) { if ( current_user_can( apply_filters( 'awb_role_manager_access_capability', 'edit_posts', 'slide' ) ) ) : ?> <li class="avada-db-menu-item avada-db-menu-item-sliders"><a class="avada-db-menu-item-link<?php echo ( 'sliders' === $screen || 'slides' === $screen || 'slide-edit' === $screen || 'slider-export' === $screen ) ? ' avada-db-active' : ''; ?>" href="<?php echo esc_url( ( 'sliders' === $screen || ! current_user_can( 'manage_categories' ) ) ? '#' : admin_url( 'edit-tags.php?taxonomy=slide-page&post_type=slide' ) ); ?>" ><i class="fusiona-carousel"></i><span class="avada-db-menu-item-text"><?php esc_html_e( 'Sliders', 'fusion-core' ); ?></span></a> <ul class="avada-db-menu-sub avada-db-menu-sub-sliders"> <?php if ( current_user_can( 'manage_categories' ) ) : ?> <li class="avada-db-menu-sub-item avada-db-menu-sub-item-sliders"> <a class="avada-db-menu-sub-item-link<?php echo ( 'sliders' === $screen ) ? ' avada-db-active' : ''; ?>" href="<?php echo esc_url( ( 'sliders' === $screen ) ? '#' : admin_url( 'edit-tags.php?taxonomy=slide-page&post_type=slide' ) ); ?>"> <i class="fusiona-layouts"></i> <div class="avada-db-menu-sub-item-text"> <div class="avada-db-menu-sub-item-label"><?php esc_html_e( 'Sliders', 'fusion-core' ); ?></div> <div class="avada-db-menu-sub-item-desc"><?php esc_html_e( 'Edit your Avada Sliders.', 'fusion-core' ); ?></div> </div> </a> </li> <?php endif; ?> <li class="avada-db-menu-sub-item avada-db-menu-sub-item-slides"> <a class="avada-db-menu-sub-item-link<?php echo ( 'slides' === $screen || 'slide-edit' === $screen ) ? ' avada-db-active' : ''; ?>" href="<?php echo esc_url( ( 'slides' === $screen ) ? '#' : admin_url( 'edit.php?post_type=slide' ) ); ?>"> <i class="fusiona-content"></i> <div class="avada-db-menu-sub-item-text"> <div class="avada-db-menu-sub-item-label"><?php esc_html_e( 'Slides', 'fusion-core' ); ?></div> <div class="avada-db-menu-sub-item-desc"><?php esc_html_e( 'Edit your Avada Slides.', 'fusion-core' ); ?></div> </div> </a> </li> <?php if ( current_user_can( 'manage_options' ) ) : ?> <li class="avada-db-menu-sub-item avada-db-menu-sub-item-slider-export"> <a class="avada-db-menu-sub-item-link<?php echo ( 'slider-export' === $screen ) ? ' avada-db-active' : ''; ?>" href="<?php echo esc_url( ( 'slider-export' === $screen ) ? '#' : admin_url( 'admin.php?page=avada_slider_export_import' ) ); ?>"> <i class="fusiona-file-import-solid"></i> <div class="avada-db-menu-sub-item-text"> <div class="avada-db-menu-sub-item-label"><?php esc_html_e( 'Export / Import Sliders', 'fusion-core' ); ?></div> <div class="avada-db-menu-sub-item-desc"><?php esc_html_e( 'Export & import your Avada sliders.', 'fusion-core' ); ?></div> </div> </a> </li> <?php endif; ?> </ul> </li> <?php endif; } /** * Adds the Avada admin header. * * @access public * @since 5.0 * @return void */ public function get_admin_screens_header() { $screen = get_current_screen(); if ( ( 'edit-slide-page' === $screen->id || 'edit-slide' === $screen->id || ( 'slide' === $screen->id && 'slide' === $screen->post_type ) || ( isset( $_GET['page'] ) && 'avada_slider_export_import' === $_GET['page'] ) ) && class_exists( 'Avada' ) ) { // phpcs:ignore WordPress.Security.NonceVerification if ( 'edit-slide-page' === $screen->id ) { $current_screen = 'sliders'; $heading = __( 'Avada Sliders', 'fusion-core' ); $notice = sprintf( /* translators: %s: "Slides Page Link". */ esc_html__( 'To edit single slides, please go to the %s.', 'fusion-core' ), '<a href="' . esc_url( admin_url( 'edit.php?post_type=slide' ) ) . '" target="_blank" rel="noopener noreferrer">' . esc_html__( 'Slides Page', 'fusion-core' ) . '</a>' ); } elseif ( 'edit-slide' === $screen->id ) { $current_screen = 'slides'; $heading = __( 'Avada Slides', 'fusion-core' ); $notice = sprintf( /* translators: %s: "Slides Page Link". */ esc_html__( 'To edit sliders, please go to the %s.', 'fusion-core' ), '<a href="' . esc_url( admin_url( 'edit-tags.php?taxonomy=slide-page&post_type=slide' ) ) . '" target="_blank" rel="noopener noreferrer">' . esc_html__( 'Sliders Page', 'fusion-core' ) . '</a>' ); } elseif ( 'slide' === $screen->id && 'slide' === $screen->post_type ) { $current_screen = 'slide-edit'; } else { $current_screen = 'slider-export'; } Avada_Admin::get_admin_screens_header( $current_screen ); if ( ( 'edit-slide-page' === $screen->id && ! isset( $_GET['tag_ID'] ) ) || 'edit-slide' === $screen->id ) : // phpcs:ignore WordPress.Security.NonceVerification ?> <section class="avada-db-card avada-db-card-first avada-db-support-start"> <h1><?php echo esc_html( $heading ); ?></h1> <p><?php esc_html_e( 'Create stunning sliders that seamlessly integrate with your pages built with the Avada Website Builder.', 'fusion-core' ); ?></p> <div class="avada-db-card-notice"> <i class="fusiona-info-circle"></i> <p class="avada-db-card-notice-heading"> <?php echo $notice; // phpcs:ignore WordPress.Security ?> </p> </div> </section> <div class="wp-header-end"></div> <?php elseif ( 'slide' === $screen->id && 'slide' === $screen->post_type ) : Avada_Admin::get_admin_screens_footer( 'slide-edit' ); endif; } } /** * Adds the Avada admin footer. * * @access public * @since 5.0 * @return void */ public function get_admin_screens_footer() { $screen = get_current_screen(); if ( ( 'edit-slide-page' === $screen->id || 'edit-slide' === $screen->id ) && class_exists( 'Avada' ) ) { ?> </div> <div class="avada-dashboard avada-db-edit-screen-footer"> <?php Avada_Admin::get_admin_screens_footer(); ?> <div id="wpfooter" role="contentinfo"> <?php } } /** * Add term page. * * @access public * @return void */ public function add_slider_import_export() { if ( $_FILES && isset( $_FILES['import'] ) && isset( $_FILES['import']['tmp_name'] ) ) { // Don't strip slashes, that would mess up import on Windows machines. $this->import_sliders( $_FILES['import']['tmp_name'] ); // phpcs:ignore WordPress.Security } include FUSION_CORE_PATH . '/fusion-slider/templates/export-import-sliders.php'; } /** * Add term page. * * @access public */ public function slider_add_new_meta_fields() { // This will add the custom meta field to the add new term page. include FUSION_CORE_PATH . '/fusion-slider/templates/add-new-meta-fields.php'; } /** * Edit term page. * * @access public * @param object $term The term object. */ public function slider_edit_meta_fields( $term ) { // Put the term ID into a variable. $t_id = $term->term_id; // Retrieve the existing value(s) for this meta field. This returns an array. $term_meta = fusion_data()->term_meta( $t_id )->get_all_meta(); $defaults = [ 'slider_indicator' => '', 'slider_indicator_color' => '', 'typo_sensitivity' => '0.1', 'typo_factor' => '1.5', 'nav_box_width' => '63px', 'nav_box_height' => '63px', 'nav_arrow_size' => '25px', 'slider_width' => '100%', 'slider_height' => '500px', 'full_screen' => false, 'parallax' => false, 'nav_arrows' => true, 'autoplay' => true, 'loop' => true, 'animation' => 'fade', 'slideshow_speed' => 7000, 'animation_speed' => 600, ]; $term_meta = wp_parse_args( $term_meta, $defaults ); include FUSION_CORE_PATH . '/fusion-slider/templates/edit-meta-fields.php'; } /** * Save extra taxonomy fields callback function. * * @access public * @param int $term_id The term ID. */ public function slider_save_taxonomy_custom_meta( $term_id ) { if ( ! empty( $_POST ) && isset( $_POST['fusion_core_meta_fields_nonce'] ) && wp_verify_nonce( sanitize_text_field( wp_unslash( $_POST['fusion_core_meta_fields_nonce'] ) ), 'fusion_core_meta_fields_nonce' ) && current_user_can( 'manage_categories' ) ) { if ( isset( $_POST['term_meta'] ) ) { $t_id = $term_id; $term_meta = fusion_data()->term_meta( $t_id )->get_all_meta(); $cat_keys = array_keys( wp_unslash( $_POST['term_meta'] ) ); // phpcs:ignore WordPress.Security foreach ( $cat_keys as $key ) { if ( isset( $_POST['term_meta'][ $key ] ) ) { $term_meta[ $key ] = wp_unslash( $_POST['term_meta'][ $key ] ); // phpcs:ignore WordPress.Security } } // Save the option array. fusion_data()->term_meta( $t_id )->set_raw( $term_meta ); } } } /** * Exports the sliders. * * @access public */ public function export_sliders() { if ( isset( $_POST['fusion_slider_export_button'] ) ) { check_admin_referer( 'fs_export' ); if ( ! wp_unslash( $_POST['fusion_slider_export_button'] ) ) { // phpcs:ignore WordPress.Security return; } // Load Importer API. require_once wp_normalize_path( ABSPATH . 'wp-admin/includes/export.php' ); ob_start(); export_wp( [ 'content' => 'slide', ] ); $export = ob_get_contents(); ob_get_clean(); $terms = get_terms( 'slide-page', [ 'hide_empty' => 1, ] ); foreach ( $terms as $term ) { $term_meta = fusion_data()->term_meta( $term->term_id )->get_all_meta(); $export_terms[ $term->slug ] = $term_meta; } $json_export_terms = wp_json_encode( $export_terms ); $upload_dir = wp_upload_dir(); $base_dir = trailingslashit( $upload_dir['basedir'] ); $fs_dir = $base_dir . 'fusion_slider/'; wp_mkdir_p( $fs_dir ); $loop = new WP_Query( [ 'post_type' => 'slide', 'posts_per_page' => -1, 'meta_key' => '_thumbnail_id', // phpcs:ignore WordPress.DB.SlowDBQuery ] ); while ( $loop->have_posts() ) { $loop->the_post(); $post_image_id = get_post_thumbnail_id( get_the_ID() ); $image_path = get_attached_file( $post_image_id ); if ( isset( $image_path ) && $image_path ) { $ext = pathinfo( $image_path, PATHINFO_EXTENSION ); $this->filesystem()->copy( $image_path, $fs_dir . $post_image_id . '.' . $ext, true ); } } wp_reset_postdata(); $url = wp_nonce_url( 'edit.php?post_type=slide&page=avada_slider_export_import' ); $creds = request_filesystem_credentials( $url, '', false, false, null ); if ( false === $creds ) { return; // Stop processing here. } if ( WP_Filesystem( $creds ) ) { global $wp_filesystem; if ( ! $wp_filesystem->put_contents( $fs_dir . 'sliders.xml', $export, FS_CHMOD_FILE ) || ! $wp_filesystem->put_contents( $fs_dir . 'settings.json', $json_export_terms, FS_CHMOD_FILE ) ) { ?> <div class="avada-db-card avada-db-notice"> <h2><?php esc_html_e( 'Error: Sliders could not be exported', 'fusion-core' ); ?></h2> <p><?php esc_html_e( 'Please make sure wp-content/uploads folder is writeable.', 'fusion-core' ); ?></p> </div> <?php } else { // Initialize archive object. $zip = new ZipArchive(); $zip->open( $fs_dir . 'avada_slider.zip', ZIPARCHIVE::CREATE | ZIPARCHIVE::OVERWRITE ); $files_iterator = new DirectoryIterator( $fs_dir ); foreach ( $files_iterator as $file ) { if ( $file->isDot() ) { continue; } $zip->addFile( $fs_dir . $file->getFilename(), $file->getFilename() ); } $zip_file = $zip->filename; // Zip archive will be created only after closing object. $zip->close(); if ( ob_get_level() ) { ob_end_clean(); } header( 'X-Accel-Buffering: no' ); header( 'Pragma: public' ); header( 'Cache-Control: must-revalidate, post-check=0, pre-check=0' ); header( 'Content-Length: ' . filesize( $zip_file ) ); header( 'Content-Type: application/octet-stream' ); header( 'Content-Disposition: attachment; filename="avada_slider-' . gmdate( 'd-m-Y' ) . '.zip"' ); readfile( $zip_file ); // phpcs:ignore WordPress.WP.AlternativeFunctions $files_iterator = new DirectoryIterator( $fs_dir ); foreach ( $files_iterator as $file ) { if ( $file->isDot() ) { continue; } $this->filesystem()->delete( $fs_dir . $file->getFilename() ); } } } } } /** * Replaces asset url from our demo site. * * @access public * @param array $meta_item Meta data. * @param int $post_id Post the meta is attached to. */ public function replace_asset_urls( $meta_item = [], $post_id = 0 ) { if ( is_array( $meta_item ) && '_fusion' === $meta_item['key'] && isset( $meta_item['value'] ) ) { $values = maybe_unserialize( $meta_item['value'] ); if ( is_array( $values ) ) { $wp_upload_dir = wp_upload_dir(); $home_url = untrailingslashit( get_home_url() ); foreach ( $values as $key => $value ) { $sub_array = false; if ( is_array( $value ) && isset( $value['url'] ) ) { $value = $value['url']; $sub_array = 'url'; } if ( is_string( $value ) ) { $base = false === strpos( $value, 'avada.website' ) ? 'https://avada.theme-fusion.com/' : 'https://avada.website/'; // Replace URLs. $value = str_replace( [ 'http://avada.theme-fusion.com/' . $this->demo_type, 'https://avada.theme-fusion.com/' . $this->demo_type, 'http://avada.website/' . $this->demo_type, 'https://avada.website/' . $this->demo_type, ], $home_url, $value ); // Make sure assets are still from the remote server. // We can use http instead of https here for performance reasons // since static assets don't require https anyway. $value = str_replace( $home_url . '/wp-content/', $base . $this->demo_type . '/wp-content/', $value ); if ( $sub_array ) { // Video and preview image URL correction. if ( is_string( $value ) && false !== strpos( $value, 'wp-content/uploads/sites/' ) ) { $parts = explode( 'wp-content/uploads/sites/', $value ); if ( isset( $parts[1] ) ) { $sub_parts = explode( '/', $parts[1] ); unset( $sub_parts[0] ); $parts[1] = implode( '/', $sub_parts ); // append the url to the uploads url. $parts[0] = $wp_upload_dir['baseurl']; $value = implode( '/', $parts ); } } $values[ $key ][ $sub_array ] = $value; continue; } $values[ $key ] = $value; } } $meta_item['value'] = maybe_serialize( $values ); } } return $meta_item; } /** * Imports sliders from a zip file. * * @access public * @param string $zip_file The path to the zip file. * @param string $demo_type Demo type, used when sliders are imported during demo import process. */ public function import_sliders( $zip_file = '', $demo_type = null ) { if ( isset( $zip_file ) && '' !== $zip_file ) { $upload_dir = wp_upload_dir(); $base_dir = trailingslashit( $upload_dir['basedir'] ); $fs_dir = $base_dir . 'fusion_slider_exports/'; // Delete entire folder to ensure all it's content is removed. $this->filesystem()->delete( $fs_dir, true, 'd' ); // Attempt to manually extract the zip file first. Required for fptext method. if ( class_exists( 'ZipArchive' ) ) { $zip = new ZipArchive(); if ( true === $zip->open( $zip_file ) ) { $zip->extractTo( $fs_dir ); $zip->close(); } } unzip_file( $zip_file, $fs_dir ); // Replace remote URLs with local ones. $sliders_xml = $this->filesystem()->get_contents( $fs_dir . 'sliders.xml' ); // This is run when Avada demo content is imported. if ( null !== $demo_type ) { $this->demo_type = str_replace( '_', '-', $demo_type ); add_filter( 'wxr_importer.pre_process.post_meta', [ $this, 'replace_asset_urls' ], 10, 2 ); } $this->filesystem()->put_contents( $fs_dir . 'sliders.xml', $sliders_xml ); if ( ! defined( 'WP_LOAD_IMPORTERS' ) ) { define( 'WP_LOAD_IMPORTERS', true ); } if ( ! class_exists( 'WP_Importer' ) ) { // If main importer class doesn't exist. $wp_importer = ABSPATH . 'wp-admin/includes/class-wp-importer.php'; include $wp_importer; } if ( ! class_exists( 'WP_Importer_Logger' ) ) { // If WP importer doesn't exist. include FUSION_LIBRARY_PATH . '/inc/importer/class-logger.php'; } if ( ! class_exists( 'AWB_Importer_Logger' ) ) { // If WP importer doesn't exist. include FUSION_LIBRARY_PATH . '/inc/importer/class-awb-importer-logger.php'; } if ( ! class_exists( 'WXR_Importer' ) ) { // If WP importer doesn't exist. include FUSION_LIBRARY_PATH . '/inc/importer/class-wxr-importer.php'; } if ( ! class_exists( 'Fusion_WXR_Importer' ) ) { include FUSION_LIBRARY_PATH . '/inc/importer/class-fusion-wxr-importer.php'; } if ( class_exists( 'AWB_Importer_Logger' ) && class_exists( 'WP_Importer' ) && class_exists( 'WXR_Importer' ) && class_exists( 'Fusion_WXR_Importer' ) ) { // Check for main import class and wp import class. $xml = $fs_dir . 'sliders.xml'; $logger = new AWB_Importer_Logger(); // It's important to disable 'prefill_existing_posts'. // In case GUID of importing post matches GUID of an existing post it won't be imported. $importer = new Fusion_WXR_Importer( [ 'fetch_attachments' => true, 'prefill_existing_posts' => false, ] ); $importer->set_logger( $logger ); add_filter( 'wp_import_post_terms', [ $this, 'add_slider_terms' ], 10, 3 ); ob_start(); $importer->import( $xml ); ob_end_clean(); remove_filter( 'wp_import_post_terms', [ $this, 'add_slider_terms' ], 10 ); $loop = new WP_Query( [ 'post_type' => 'slide', 'posts_per_page' => -1, 'meta_key' => '_thumbnail_id', // phpcs:ignore WordPress.DB.SlowDBQuery ] ); $thumbnail_ids = []; if ( $loop->have_posts() ) { while ( $loop->have_posts() ) { $loop->the_post(); $post_thumb_meta = get_post_meta( get_the_ID(), '_thumbnail_id', true ); if ( isset( $post_thumb_meta ) && $post_thumb_meta ) { $thumbnail_ids[ $post_thumb_meta ] = get_the_ID(); } } } wp_reset_postdata(); if ( ! $this->filesystem()->is_dir( $fs_dir ) ) { return; } $files_iterator = new DirectoryIterator( $fs_dir ); foreach ( $files_iterator as $file ) { if ( $file->isDot() || '.DS_Store' === $file->getFilename() ) { continue; } $image_path = pathinfo( $fs_dir . $file->getFilename() ); if ( 'xml' !== $image_path['extension'] && 'json' !== $image_path['extension'] ) { $filename = $image_path['filename']; $new_file_basename = wp_unique_filename( $upload_dir['path'] . '/', $image_path['basename'] ); $new_image_path = $upload_dir['path'] . '/' . $new_file_basename; $new_image_url = $upload_dir['url'] . '/' . $new_file_basename; $this->filesystem()->copy( $fs_dir . $file->getFilename(), $new_image_path, true ); // Check the type of tile. We'll use this as the 'post_mime_type'. $filetype = wp_check_filetype( basename( $new_image_path ), null ); // Prepare an array of post data for the attachment. $attachment = [ 'guid' => $new_image_url, 'post_mime_type' => $filetype['type'], 'post_title' => preg_replace( '/\.[^.]+$/', '', basename( $new_image_path ) ), 'post_content' => '', 'post_status' => 'inherit', ]; // Insert the attachment. if ( isset( $thumbnail_ids[ $filename ] ) && $thumbnail_ids[ $filename ] ) { $attach_id = wp_insert_attachment( $attachment, $new_image_path, $thumbnail_ids[ $filename ] ); // Make sure that this file is included, as wp_generate_attachment_metadata() depends on it. require_once wp_normalize_path( ABSPATH . 'wp-admin/includes/image.php' ); // Generate the metadata for the attachment, and update the database record. $attach_data = wp_generate_attachment_metadata( $attach_id, $new_image_path ); wp_update_attachment_metadata( $attach_id, $attach_data ); set_post_thumbnail( $thumbnail_ids[ $filename ], $attach_id ); do_action( 'fusion_slider_import_image_attached', $attach_id, $thumbnail_ids[ $filename ] ); } } } $url = wp_nonce_url( 'edit.php?post_type=slide&page=avada_slider_export_import' ); $creds = request_filesystem_credentials( $url, '', false, false, null ); if ( false === $creds ) { return; // Stop processing here. } if ( WP_Filesystem( $creds ) ) { global $wp_filesystem; $settings = $wp_filesystem->get_contents( $fs_dir . 'settings.json' ); $decode = json_decode( $settings, true ); if ( is_array( $decode ) ) { foreach ( $decode as $slug => $settings ) { $get_term = get_term_by( 'slug', $slug, 'slide-page' ); if ( $get_term ) { fusion_data()->term_meta( $get_term->term_id )->set_raw( $settings ); } } } } } } else { ?> <div class="avada-db-card avada-db-notice"> <h2><?php esc_html_e( 'Error: No file to import', 'fusion-core' ); ?></h2> <p><?php esc_html_e( 'Please make sure to upload a zip file containing valid Avada Slider export data.', 'fusion-core' ); ?></p> </div> <?php } } /** * Correcting importer bug which uses 'wp_set_post_terms' to set terms for all post types. * This is used to create 'slide-page' term (if it doesn't exist) and set it to a 'slide' post. * * @param array $terms Post terms. * @param int $post_id Post ID. * @param array $data Raw data imported for the post. * * @return mixed */ public function add_slider_terms( $terms, $post_id, $data ) { if ( ! empty( $terms ) ) { $term_ids = []; foreach ( $terms as $term ) { if ( ! term_exists( $term['slug'], $term['taxonomy'] ) ) { wp_insert_term( $term['name'], $term['taxonomy'], [ 'slug' => $term['slug'], ] ); $t = get_term_by( 'slug', $term['slug'], $term['taxonomy'], ARRAY_A ); do_action( 'fusion_slider_import_processed_term', $t['term_id'], $t ); } else { $t = get_term_by( 'slug', $term['slug'], $term['taxonomy'], ARRAY_A ); } $term_ids[ $term['taxonomy'] ][] = (int) $t['term_id']; } foreach ( $term_ids as $tax => $ids ) { wp_set_object_terms( $post_id, $ids, $tax ); } } return $terms; } /** * Clones the slide button. * * @access public * @param array $actions An array of actions. * @param object $post The post object. */ public function admin_clone_slide_button( $actions, $post ) { if ( current_user_can( 'edit_others_posts' ) && 'slide' === $post->post_type ) { $actions['clone_slide'] = '<a href="' . $this->get_slide_clone_link( $post->ID ) . '" title="' . esc_attr__( 'Clone this slide', 'fusion-core' ) . '">' . esc_html__( 'Clone', 'fusion-core' ) . '</a>'; } return $actions; } /** * Clones the slider button. * * @access public * @param array $actions An array of actions. * @param object $term The term object. */ public function admin_clone_slider_button( $actions, $term ) { $args = [ 'slider_id' => $term->term_id, '_fusion_slider_clone_nonce' => wp_create_nonce( 'clone_slider' ), 'action' => 'clone_fusion_slider', ]; $url = add_query_arg( $args, admin_url( 'edit-tags.php' ) ); $actions['clone_slider'] = "<a href='{$url}' title='" . esc_attr__( 'Clone this slider', 'fusion-core' ) . "'>" . esc_html__( 'Clone', 'fusion-core' ) . '</a>'; return $actions; } /** * Clones the slider button edit form. * * @access public * @param object $term The term object. */ public function admin_clone_slider_button_edit_form( $term ) { if ( isset( $_GET['taxonomy'] ) && 'slide-page' === $_GET['taxonomy'] && current_user_can( 'edit_others_posts' ) ) { // phpcs:ignore WordPress.Security $args = [ 'slider_id' => $term->term_id, '_fusion_slider_clone_nonce' => wp_create_nonce( 'clone_slider' ), 'action' => 'clone_fusion_slider', ]; $url = add_query_arg( $args, admin_url( 'edit-tags.php' ) ); include FUSION_CORE_PATH . '/fusion-slider/templates/clone-button-edit-form.php'; } } /** * Clones the slider button after the title. * * @access public * @param object $post The post object. */ public function admin_clone_slide_button_after_title( $post ) { if ( isset( $_GET['post'] ) && current_user_can( 'edit_others_posts' ) && 'slide' === $post->post_type ) { // phpcs:ignore WordPress.Security include FUSION_CORE_PATH . '/fusion-slider/templates/clone-button-after-title.php'; } } /** * Saves a new slider. * * @access public */ public function save_as_new_slider() { if ( isset( $_REQUEST['_fusion_slider_clone_nonce'] ) && isset( $_REQUEST['slider_id'] ) && check_admin_referer( 'clone_slider', '_fusion_slider_clone_nonce' ) && current_user_can( 'manage_categories' ) ) { $term_id = wp_unslash( $_REQUEST['slider_id'] ); // phpcs:ignore WordPress.Security $term_tax = 'slide-page'; $original_term = get_term( $term_id, $term_tax ); $original_term_meta = fusion_data()->term_meta( $term_id )->get_all_meta(); /* translators: The term title. */ $new_term_name = sprintf( esc_attr__( '%s ( Cloned )', 'fusion-core' ), $original_term->name ); $term_details = [ 'description' => $original_term->description, 'slug' => wp_unique_term_slug( $original_term->slug, $original_term ), 'parent' => $original_term->parent, ]; $new_term = wp_insert_term( $new_term_name, $term_tax, $term_details ); if ( ! is_wp_error( $new_term ) ) { // Add slides (posts) to new slider (term). $posts = get_objects_in_term( $term_id, $term_tax ); if ( ! is_wp_error( $posts ) ) { foreach ( $posts as $post_id ) { $result = wp_set_post_terms( $post_id, $new_term['term_id'], $term_tax, true ); } } // Clone slider (term) meta. if ( isset( $original_term_meta ) ) { $t_id = $new_term['term_id']; fusion_data()->term_meta( $t_id )->set_raw( $original_term_meta ); } // Redirect to the all sliders screen. wp_safe_redirect( admin_url( 'edit-tags.php?taxonomy=slide-page&post_type=slide' ) ); } } } /** * Gets the link to clone a slide. * * @access public * @param int $id The post-id. * @return string */ public function get_slide_clone_link( $id = 0 ) { if ( ! current_user_can( 'edit_others_posts' ) ) { return; } $post = get_post( $id ); if ( ! $post ) { return; } $args = [ '_fusion_slide_clone_nonce' => wp_create_nonce( 'clone_slide' ), 'post' => $post->ID, 'action' => 'save_as_new_slide', ]; $url = add_query_arg( $args, admin_url( 'admin.php' ) ); return $url; } /** * Saves a new slide. * * @access public */ public function save_as_new_slide() { if ( ! ( isset( $_GET['post'] ) || isset( $_POST['post'] ) || ( isset( $_REQUEST['action'] ) && 'save_as_new_slide' === $_REQUEST['action'] ) ) ) { // phpcs:ignore WordPress.Security wp_die( esc_html__( 'No slide to clone.', 'fusion-core' ) ); } if ( isset( $_REQUEST['_fusion_slide_clone_nonce'] ) && check_admin_referer( 'clone_slide', '_fusion_slide_clone_nonce' ) && current_user_can( 'edit_others_posts' ) ) { // Get the post being copied. $id = isset( $_GET['post'] ) ? wp_unslash( $_GET['post'] ) : wp_unslash( $_POST['post'] ); // phpcs:ignore WordPress.Security $post = get_post( $id ); // Copy the post and insert it. if ( isset( $post ) && $post ) { $new_id = $this->clone_slide( $post ); // Redirect to the all slides screen. wp_safe_redirect( admin_url( 'edit.php?post_type=' . $post->post_type ) ); exit; } else { /* translators: The ID found. */ wp_die( sprintf( esc_html__( 'Cloning failed. Post not found. ID: %s', 'fusion-core' ), htmlspecialchars( $id ) ) ); // phpcs:ignore WordPress.Security } } } /** * Clones a slide. * * @access public * @param object $post The post object. */ public function clone_slide( $post ) { // Ignore revisions. if ( 'revision' === $post->post_type ) { return; } $post_meta = fusion_data()->post_meta( $post->ID )->get_all_meta(); $new_post_parent = $post->post_parent; $new_post = [ 'menu_order' => $post->menu_order, 'comment_status' => $post->comment_status, 'ping_status' => $post->ping_status, 'post_author' => $post->post_author, 'post_content' => $post->post_content, 'post_excerpt' => $post->post_excerpt, 'post_mime_type' => $post->post_mime_type, 'post_parent' => $new_post_parent, 'post_password' => $post->post_password, 'post_status' => 'publish', /* translators: The post title. */ 'post_title' => sprintf( esc_attr__( '%s ( Cloned )', 'fusion-core' ), $post->post_title ), 'post_type' => $post->post_type, ]; // Add new slide post. $new_post_id = wp_insert_post( $new_post ); // Set a proper slug. $post_name = wp_unique_post_slug( $post->post_name, $new_post_id, 'publish', $post->post_type, $new_post_parent ); $new_post = []; $new_post['ID'] = $new_post_id; $new_post['post_name'] = $post_name; wp_update_post( $new_post ); update_post_meta( $new_post_id, '_thumbnail_id', get_post_thumbnail_id( $post->ID ) ); // Post terms. wp_set_object_terms( $new_post_id, wp_get_object_terms( $post->ID, 'slide-page', [ 'fields' => 'ids' ] ), 'slide-page' ); wp_get_post_terms( $post->ID, 'slide-page' ); // Clone post meta. if ( ! empty( $post_meta ) ) { foreach ( $post_meta as $key => $val ) { fusion_data()->post_meta( $new_post_id )->set( $key, $val ); } } return $new_post_id; } /** * Renders a slider. * * @access public * @param string $term The term slug. */ public static function render_fusion_slider( $term ) { $fusion_settings = awb_get_fusion_settings(); if ( $fusion_settings->get( 'status_fusion_slider' ) ) { $term_details = get_term_by( 'slug', $term, 'slide-page' ); $slider_settings = []; if ( is_object( $term_details ) ) { $slider_settings = fusion_data()->term_meta( $term_details->term_id )->get_all_meta(); $slider_settings['slider_id'] = $term_details->term_id; } else { $slider_settings['slider_id'] = '0'; } if ( ! isset( $slider_settings['typo_sensitivity'] ) ) { $slider_settings['typo_sensitivity'] = '0.1'; } if ( ! isset( $slider_settings['typo_factor'] ) ) { $slider_settings['typo_factor'] = '1.5'; } if ( ! isset( $slider_settings['slider_width'] ) || '' === $slider_settings['slider_width'] ) { $slider_settings['slider_width'] = '100%'; } if ( ! isset( $slider_settings['slider_height'] ) || '' === $slider_settings['slider_height'] ) { $slider_settings['slider_height'] = '500px'; } if ( ! isset( $slider_settings['orderby'] ) ) { $slider_settings['orderby'] = 'date'; } if ( ! isset( $slider_settings['order'] ) ) { $slider_settings['order'] = 'DESC'; } if ( ! isset( $slider_settings['full_screen'] ) ) { $slider_settings['full_screen'] = false; } if ( ! isset( $slider_settings['animation'] ) ) { $slider_settings['animation'] = true; } if ( ! isset( $slider_settings['nav_box_width'] ) ) { $slider_settings['nav_box_width'] = '63px'; } if ( ! isset( $slider_settings['nav_box_height'] ) ) { $slider_settings['nav_box_height'] = '63px'; } if ( ! isset( $slider_settings['nav_arrow_size'] ) ) { $slider_settings['nav_arrow_size'] = '25px'; } $nav_box_height_half = '0'; if ( $slider_settings['nav_box_height'] ) { $nav_box_height_half = intval( $slider_settings['nav_box_height'] ) / 2; } if ( ! isset( $slider_settings['slider_indicator'] ) ) { $slider_settings['slider_indicator'] = ''; } if ( ! isset( $slider_settings['slider_indicator_color'] ) || '' === $slider_settings['slider_indicator_color'] ) { $slider_settings['slider_indicator_color'] = '#ffffff'; } $slider_data = ''; if ( $slider_settings ) { foreach ( $slider_settings as $slider_setting => $slider_setting_value ) { if ( is_string( $slider_setting ) && is_string( $slider_setting_value ) ) { $slider_data .= 'data-' . $slider_setting . '="' . $slider_setting_value . '" '; } } } $slider_class = ''; if ( '100%' === $slider_settings['slider_width'] && ! $slider_settings['full_screen'] ) { $slider_class .= ' full-width-slider'; } elseif ( '100%' !== $slider_settings['slider_width'] && ! $slider_settings['full_screen'] ) { $slider_class .= ' fixed-width-slider'; } if ( isset( $slider_settings['slider_content_width'] ) && '' !== $slider_settings['slider_content_width'] ) { $content_max_width = 'max-width:' . $slider_settings['slider_content_width']; } else { $content_max_width = ''; } $args = [ 'post_type' => 'slide', 'posts_per_page' => -1, 'suppress_filters' => 0, 'orderby' => $slider_settings['orderby'], 'order' => $slider_settings['order'], ]; $args['tax_query'][] = [ 'taxonomy' => 'slide-page', 'field' => 'slug', 'terms' => $term, ]; $query = FusionCore_Plugin::fusion_core_cached_query( $args ); if ( $query->have_posts() ) { include FUSION_CORE_PATH . '/fusion-slider/templates/slider.php'; } wp_reset_postdata(); do_action( 'fusion_slider_enqueue' ); } } /** * Gets the $wp_filesystem. * * @access private * @since 3.1 * @return object */ private function filesystem() { // The WordPress filesystem. global $wp_filesystem; if ( empty( $wp_filesystem ) ) { require_once wp_normalize_path( ABSPATH . '/wp-admin/includes/file.php' ); WP_Filesystem(); } return $wp_filesystem; } } $fusion_slider = new Fusion_Slider(); }
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2026-05-18 11:57
📄 class-fusion-slider.php
PHP
49.2 KB
2026-05-18 11:57
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