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<?php /** * Ajax Class. * * @since 2.5.0 * @package SoliloquyWP Lite * @author SoliloquyWP Team <[email protected]> */ // Exit if accessed directly. if ( ! defined( 'ABSPATH' ) ) { exit; } /** * Soliloquy Ajax * * @since 2.5.0 */ class Soliloquy_Ajax { /** * Holds Singleton. * * @var object */ public static $instance; /** * Hold Soliloquy Class. * * @var Soliloquy_Lite */ public $base; /** * Primary class constructor. * * @since 2.5 */ public function __construct() { $this->base = Soliloquy_Lite::get_instance(); add_action( 'wp_ajax_soliloquy_is_hosted_video', [ $this, 'is_hosted_video' ] ); add_action( 'wp_ajax_soliloquy_upgrade_sliders', [ $this, 'upgrade_sliders' ] ); add_action( 'wp_ajax_soliloquy_change_type', [ $this, 'change_type' ] ); add_action( 'wp_ajax_soliloquy_load_image', [ $this, 'load_image' ] ); add_action( 'wp_ajax_soliloquy_insert_slides', [ $this, 'insert_slides' ] ); add_action( 'wp_ajax_soliloquy_sort_images', [ $this, 'sort_images' ] ); add_action( 'wp_ajax_soliloquy_remove_slides', [ $this, 'remove_slides' ] ); add_action( 'wp_ajax_soliloquy_remove_slide', [ $this, 'remove_slide' ] ); add_action( 'wp_ajax_soliloquy_save_meta', [ $this, 'save_meta' ] ); add_action( 'wp_ajax_soliloquy_bulk_save_meta', [ $this, 'bulk_save_meta' ] ); add_action( 'wp_ajax_soliloquy_refresh', [ $this, 'refresh' ] ); add_action( 'wp_ajax_soliloquy_load_slider_data', [ $this, 'load_slider_data' ] ); add_action( 'wp_ajax_soliloquy_install_addon', [ $this, 'install_addon' ] ); add_action( 'wp_ajax_soliloquy_activate_addon', [ $this, 'activate_addon' ] ); add_action( 'wp_ajax_soliloquy_deactivate_addon', [ $this, 'deactivate_addon' ] ); add_action( 'wp_ajax_soliloquy_init_sliders', [ $this, 'init_sliders' ] ); add_action( 'wp_ajax_nopriv_soliloquy_init_sliders', [ $this, 'init_sliders' ] ); add_action( 'wp_ajax_soliloquy_sort_addons', [ $this, 'sort_addons' ] ); add_action( 'wp_ajax_soliloquy_change_slide_status', [ $this, 'change_slide_status' ] ); add_action( 'wp_ajax_soliloquy_slider_view', [ $this, 'slider_view' ] ); add_action( 'wp_ajax_soliloquy_get_attachment_links', [ $this, 'get_attachment_links' ] ); add_action( 'wp_ajax_soliloquy_activate_partner', [ $this, 'activate_partner' ] ); add_action( 'wp_ajax_soliloquy_deactivate_partner', [ $this, 'deactivate_partner' ] ); add_action( 'wp_ajax_soliloquy_install_partner', [ $this, 'install_partner' ] ); add_action( 'wp_ajax_soliloquy_connect', [ $this, 'connect' ] ); } /** * Returns the media link (direct image URL) for the given attachment ID * * @since */ public function get_attachment_links() { // Check nonce. check_admin_referer( 'soliloquy-save-meta', 'nonce' ); if ( ! current_user_can( 'edit_posts' ) ) { wp_send_json_error( [ 'message' => esc_html__( 'You are not allowed to edit sliders.', 'soliloquy' ) ] ); } // Get required inputs. $attachment_id = isset( $_POST['attachment_id'] ) ? absint( wp_unslash( $_POST['attachment_id'] ) ) : false; // Return the attachment's links. wp_send_json_success( [ 'media_link' => wp_get_attachment_url( $attachment_id ), 'attachment_page' => get_attachment_link( $attachment_id ), ] ); } /** * Upgrades sliders from v1 to v2. This also upgrades any current v2 users to the * proper post type. This is a mess and it was my fault. :-( I apologize to my customers * for making this so rough. You deserve better, and I will work hard to do better by * you! Thanks for hanging in there faithfully with me! * * @since 1.0.0 */ public function upgrade_sliders() { // Run a security check first. check_ajax_referer( 'soliloquy-upgrade', 'nonce' ); if ( ! current_user_can( 'edit_posts' ) ) { wp_send_json_error( [ 'message' => esc_html__( 'You are not allowed to edit sliders.', 'soliloquy' ) ] ); } // Increase the time limit to account for large slider sets and suspend cache invalidations. set_time_limit( Soliloquy_Common_Lite::get_instance()->get_max_execution_time() ); wp_suspend_cache_invalidation( true ); // Grab all sliders and convert them to the new system. $sliders = get_posts( [ 'post_type' => 'soliloquy', 'posts_per_page' => -1, ] ); // Loop through sliders and convert them. foreach ( (array) $sliders as $slider ) { // Grab meta from the v1 sliders. $meta = get_post_meta( $slider->ID, '_soliloquy_settings', true ); // Move meta from v1 to v2. $new_meta = [ 'id' => $slider->ID, 'config' => [], 'slider' => [], 'status' => 'active', ]; if ( ! empty( $new_meta['config']['gutter'] ) ) { $new_meta['config']['gutter'] = 0; } if ( ! empty( $new_meta['config']['position'] ) ) { $new_meta['config']['position'] = 'none'; } if ( ! empty( $new_meta['config']['mobile'] ) ) { $new_meta['config']['mobile'] = 0; } // Splice meta from v1 to v2. $new_meta['config']['title'] = $slider->post_title; $new_meta['config']['slug'] = $slider->post_name; $new_meta['config']['slider'] = 0; if ( ! empty( $meta['width'] ) ) { $new_meta['config']['slider_width'] = $meta['width']; } if ( ! empty( $meta['height'] ) ) { $new_meta['config']['slider_height'] = $meta['height']; } if ( ! empty( $meta['transition'] ) ) { $new_meta['config']['transition'] = $meta['transition']; } if ( ! empty( $meta['speed'] ) ) { $new_meta['config']['duration'] = $meta['speed']; } if ( ! empty( $meta['duration'] ) ) { $new_meta['config']['speed'] = $meta['duration']; } // Set to the classic theme to keep people from going nuts with a theme change. $new_meta['config']['slider_theme'] = 'classic'; // Grab all attachments and add them to the slider. $attachments = get_posts( [ 'orderby' => 'menu_order', 'order' => 'ASC', 'post_type' => 'attachment', 'post_parent' => $slider->ID, 'post_status' => null, 'posts_per_page' => -1, ] ); // Loop through attachments and add them to the slider. foreach ( (array) $attachments as $slide ) { $url = wp_get_attachment_image_src( $slide->ID, 'full' ); $alt_text = get_post_meta( $slide->ID, '_wp_attachment_image_alt', true ); $new_meta['slider'][ $slide->ID ] = [ 'status' => 'active', 'id' => $slide->ID, 'src' => isset( $url[0] ) ? esc_url( $url[0] ) : '', 'title' => get_the_title( $slide->ID ), 'link' => get_post_meta( $slide->ID, '_soliloquy_image_link', true ), 'alt' => ! empty( $alt_text ) ? $alt_text : get_the_title( $slide->ID ), 'caption' => ! empty( $slide->post_excerpt ) ? $slide->post_excerpt : '', 'type' => 'image', ]; } // Update the post meta for the new slider. update_post_meta( $slider->ID, '_sol_slider_data', $new_meta ); // Force the post to update. wp_update_post( [ 'ID' => $slider->ID ] ); // Flush caches for any sliders. Soliloquy_Common_Lite::get_instance()->flush_slider_caches( $slider->ID, $new_meta['config']['slug'] ); } // Turn off cache suspension and flush the cache to remove any cache inconsistencies. wp_suspend_cache_invalidation( false ); wp_cache_flush(); // Update the option to signify that upgrading is complete. update_option( 'soliloquy_upgrade', true ); // Send back the response. echo wp_json_encode( true ); die; } /** * Called by the media view when the video URL input is changed * Checks if the supplied video URL is a locally hosted video URL or not * * @since 1.1.1 * * @return void */ public function is_hosted_video() { // Run a security check first. check_ajax_referer( 'soliloquy-is-hosted', 'nonce' ); if ( ! current_user_can( 'edit_posts' ) ) { wp_send_json_error( [ 'message' => esc_html__( 'You are not allowed to edit sliders.', 'soliloquy' ) ] ); } // Setup vars. $video_url = ( isset( $_POST['video_url'] ) ? sanitize_text_field( wp_unslash( $_POST['video_url'] ) ) : '' ); // Check a URL was defined. if ( empty( $video_url ) ) { wp_send_json_error( __( 'No video URL was defined', 'soliloquy' ) ); die(); } // Get video type. $video_type = Soliloquy_Common_Lite::get_instance()->get_video_type( $video_url, [], [], true ); // Depending on the video type, return true or false to determine whether it's a self hosted video. $is_hosted_video = false; switch ( $video_type ) { case 'youtube': case 'vimeo': case 'wistia': $is_hosted_video = false; break; case 'mp4': case 'flv': case 'ogv': case 'webm': $is_hosted_video = true; break; default: // Allow addons to define whether the video type is hosted or third party. $is_hosted_video = apply_filters( 'soliloquy_is_hosted_video', $is_hosted_video, $video_type ); break; } // Return. wp_send_json_success( $is_hosted_video ); } /** * Changes the type of slider to the user selection. * * @since 1.0.0 */ public function change_type() { // Run a security check first. check_ajax_referer( 'soliloquy-change-type', 'nonce' ); $post_id = isset( $_POST['post_id'] ) ? absint( $_POST['post_id'] ) : null; if ( null === $post_id ) { wp_send_json_error( [ 'message' => esc_html__( 'Invalid Post ID.', 'soliloquy' ) ] ); } if ( ! current_user_can( 'edit_post', $post_id ) ) { wp_send_json_error( [ 'message' => esc_html__( 'You are not allowed to edit sliders.', 'soliloquy' ) ] ); } // Prepare variables. $post = get_post( $post_id ); $type = isset( $_POST['type'] ) ? sanitize_text_field( wp_unslash( $_POST['type'] ) ) : ''; // Retrieve the data for the type selected. ob_start(); $instance = Soliloquy_Metaboxes_Lite::get_instance(); $instance->images_display( $type, $post ); $html = ob_get_clean(); // Send back the response. echo wp_json_encode( [ 'type' => $type, 'html' => $html, ] ); die; } /** * Loads an image into a slider. * * @since 1.0.0 */ public function load_image() { // Run a security check first. check_ajax_referer( 'soliloquy-load-image', 'nonce' ); if ( ! current_user_can( 'edit_posts' ) ) { wp_send_json_error( [ 'message' => esc_html__( 'You are not allowed to edit sliders.', 'soliloquy' ) ] ); } // Prepare variables. $id = isset( $_POST['id'] ) ? absint( $_POST['id'] ) : ''; $post_id = isset( $_POST['post_id'] ) ? absint( $_POST['post_id'] ) : null; // Set post meta to show that this image is attached to one or more Soliloquy sliders. $has_slider = get_post_meta( $id, '_sol_has_slider', true ); if ( empty( $has_slider ) ) { $has_slider = []; } $has_slider[] = $post_id; update_post_meta( $id, '_sol_has_slider', $has_slider ); // Set post meta to show that this image is attached to a slider on this page. $in_slider = get_post_meta( $post_id, '_sol_in_slider', true ); if ( empty( $in_slider ) ) { $in_slider = []; } $in_slider[] = $id; update_post_meta( $post_id, '_sol_in_slider', $in_slider ); // Set data and order of image in slider. $slider_data = get_post_meta( $post_id, '_sol_slider_data', true ); if ( empty( $slider_data ) ) { $slider_data = []; } // If no slider ID has been set, set it now. if ( empty( $slider_data['id'] ) ) { $slider_data['id'] = $post_id; } // Set data and update the meta information. $slider_data = $this->prepare_slider_data( $slider_data, $id ); update_post_meta( $post_id, '_sol_slider_data', $slider_data ); // Run hook before building out the item. do_action( 'soliloquy_ajax_load_image', $id, $post_id ); // Build out the individual HTML output for the slider image that has just been uploaded. $html = Soliloquy_Metaboxes_Lite::get_instance()->get_slider_item( $id, $slider_data['slider'][ $id ], 'image', $post_id ); // Flush the slider cache. Soliloquy_Common_Lite::get_instance()->flush_slider_caches( $post_id ); echo wp_json_encode( $html ); die; } /** * Inserts one or more slides into a slider. * * @since 1.0.0 */ public function insert_slides() { // Run a security check first. check_ajax_referer( 'soliloquy-insert-images', 'nonce' ); $post_id = isset( $_POST['post_id'] ) ? absint( $_POST['post_id'] ) : null; if ( null === $post_id ) { wp_send_json_error( [ 'message' => esc_html__( 'Invalid Post ID.', 'soliloquy' ) ] ); } if ( ! current_user_can( 'edit_post', $post_id ) ) { wp_send_json_error( [ 'message' => esc_html__( 'You are not allowed to edit sliders.', 'soliloquy' ) ] ); } // Prepare variables. $images = isset( $_POST['images'] ) ? json_decode( wp_unslash( $_POST['images'] ), true ) : array(); //@codingStandardsIgnoreLine $videos = isset( $_POST['videos'] ) ? wp_unslash( (array) $_POST['videos'] ) : array(); //@codingStandardsIgnoreLine $html = isset( $_POST['html'] ) ? wp_unslash( (array) $_POST['html'] ) : array(); //@codingStandardsIgnoreLine // Grab and update any slider data if necessary. $in_slider = get_post_meta( $post_id, '_sol_in_slider', true ); if ( empty( $in_slider ) ) { $in_slider = []; } // Set data and order of image in slider. $slider_data = get_post_meta( $post_id, '_sol_slider_data', true ); if ( empty( $slider_data ) ) { $slider_data = []; } // If no slider ID has been set, set it now. if ( empty( $slider_data['id'] ) ) { $slider_data['id'] = $post_id; } // Loop through the images and add them to the slider. foreach ( (array) $images as $i => $id ) { // Update the attachment image post meta first. $has_slider = get_post_meta( $id, '_sol_has_slider', true ); if ( empty( $has_slider ) ) { $has_slider = []; } $has_slider[] = $post_id; update_post_meta( $id, '_sol_has_slider', $has_slider ); // Now add the image to the slider for this particular post. $in_slider[] = $id; $slider_data = $this->prepare_slider_data( $slider_data, $id['id'] ); } // Loop through the videos and add them to the slider. foreach ( (array) $videos as $i => $data ) { // Pass over if the main items necessary for the video are not set. if ( ! isset( $data['title'] ) || ! isset( $data['url'] ) ) { continue; } // Generate a custom ID for the video. // Note: we don't use sanitize_title_with_dashes as this retains special accented characters, resulting in jQuery errors // when subsequently trying to edit an exitsing slide. $id = $slider_data['id'] . '-' . preg_replace( '/[^A-Za-z0-9]/', '', strtolower( $data['title'] ) ); // Now add the image to the slider for this particular post. $in_slider[] = $id; $slider_data = $this->prepare_slider_data( $slider_data, $id, 'video', $data ); } // Loop through the HTML and add them to the slider. foreach ( (array) $html as $i => $data ) { // Pass over if the main items necessary for the video are not set. if ( empty( $data['title'] ) || empty( $data['code'] ) ) { continue; } // Generate a custom ID for the video. $id = $slider_data['id'] . '-' . preg_replace( '/[^A-Za-z0-9]/', '', strtolower( $data['title'] ) ); // Now add the image to the slider for this particular post. $in_slider[] = $id; $slider_data = $this->prepare_slider_data( $slider_data, $id, 'html', $data ); } // Update the slider data. update_post_meta( $post_id, '_sol_in_slider', $in_slider ); update_post_meta( $post_id, '_sol_slider_data', $slider_data ); // Run hook before finishing. do_action( 'soliloquy_ajax_insert_slides', $images, $videos, $html, $post_id ); // Flush the slider cache. Soliloquy_Common_Lite::get_instance()->flush_slider_caches( $post_id ); // Return a HTML string comprising of all gallery images, so the UI can be updated. $html = ''; foreach ( (array) $slider_data['slider'] as $id => $data ) { $html .= Soliloquy_Metaboxes_Lite::get_instance()->get_slider_item( $id, $data, ( ! empty( $data['type'] ) ? $data['type'] : 'image' ), $post_id ); } wp_send_json_success( $html ); } /** * Sorts images based on user-dragged position in the slider. * * @since 1.0.0 */ public function sort_images() { // Run a security check first. check_ajax_referer( 'soliloquy-sort', 'nonce' ); $post_id = isset( $_POST['post_id'] ) ? absint( $_POST['post_id'] ) : false; if ( ! current_user_can( 'edit_post', $post_id ) ) { wp_send_json_error( [ 'message' => esc_html__( 'You are not allowed to edit sliders.', 'soliloquy' ) ] ); } // Prepare variables. $order = isset( $_POST['order'] ) ? explode( ',', wp_unslash( $_POST['order'] ) ) : array(); //@codingStandardsIgnoreLine $slider_data = get_post_meta( $post_id, '_sol_slider_data', true ); // Copy the slider config, removing the slides. $new_order = $slider_data; unset( $new_order['slider'] ); $new_order['slider'] = []; // Loop through the order and generate a new array based on order received. foreach ( $order as $id ) { $new_order['slider'][ $id ] = $slider_data['slider'][ $id ]; } // Update the slider data. update_post_meta( $post_id, '_sol_slider_data', $new_order ); // Flush the slider cache. Soliloquy_Common_Lite::get_instance()->flush_slider_caches( $post_id ); echo wp_json_encode( true ); die; } /** * Removes multiple images from a slider * * @since 2.5 */ public function remove_slides() { // Run a security check first. check_ajax_referer( 'soliloquy-remove-slide', 'nonce' ); $post_id = isset( $_POST['post_id'] ) ? absint( wp_unslash( $_POST['post_id'] ) ) : false; if ( ! current_user_can( 'edit_post', $post_id ) ) { wp_send_json_error( [ 'message' => esc_html__( 'You are not allowed to edit sliders.', 'soliloquy' ) ] ); } // Prepare variables. $attach_ids = isset( $_POST['attachment_ids'] ) ? (array) wp_unslash( $_POST['attachment_ids'] ) : array(); //@codingStandardsIgnoreLine $slider_data = get_post_meta( $post_id, '_sol_slider_data', true ); $in_slider = get_post_meta( $post_id, '_sol_in_slider', true ); foreach ( (array) $attach_ids as $attach_id ) { $has_slider = get_post_meta( $attach_id, '_sol_has_slider', true ); // Unset the image from the slider, in_slider and has_slider checkers. unset( $slider_data['slider'][ $attach_id ] ); $key = array_search( $attach_id, (array) $in_slider, true ); if ( false !== $key ) { unset( $in_slider[ $key ] ); } $key = array_search( $post_id, (array) $has_slider, true ); if ( false !== $key ) { unset( $has_slider[ $key ] ); } // Update the attachment data. update_post_meta( $attach_id, '_sol_has_slider', $has_slider ); } // Update the gallery data. update_post_meta( $post_id, '_sol_slider_data', $slider_data ); update_post_meta( $post_id, '_sol_in_slider', $in_slider ); // Run hook before finishing the reponse. do_action( 'soliloquy_ajax_remove_slides', $attach_id, $post_id ); // Flush the gallery cache. Soliloquy_Common_Lite::get_instance()->flush_slider_caches( $post_id ); echo wp_json_encode( true ); die; } /** * Removes an image from a slider. * * @since 1.0.0 */ public function remove_slide() { // Run a security check first. check_ajax_referer( 'soliloquy-remove-slide', 'nonce' ); $post_id = isset( $_POST['post_id'] ) ? absint( $_POST['post_id'] ) : null; if ( null === $post_id ) { wp_send_json_error( [ 'message' => esc_html__( 'Invalid Post ID.', 'soliloquy' ) ] ); } if ( ! current_user_can( 'edit_post', $post_id ) ) { wp_send_json_error( [ 'message' => esc_html__( 'You are not allowed to edit sliders.', 'soliloquy' ) ] ); } // Prepare variables. $attach_id = isset( $_POST['attachment_id'] ) ? trim( sanitize_text_field( wp_unslash( $_POST['attachment_id'] ) ) ) : false; $slider_data = get_post_meta( $post_id, '_sol_slider_data', true ); $in_slider = get_post_meta( $post_id, '_sol_in_slider', true ); $has_slider = get_post_meta( $attach_id, '_sol_has_slider', true ); // Unset the image from the slider, in_slider and has_slider checkers. unset( $slider_data['slider'][ $attach_id ] ); $key = array_search( $attach_id, (array) $in_slider, true ); if ( false !== $key ) { unset( $in_slider[ $key ] ); } $key = array_search( $post_id, (array) $has_slider, true ); if ( false !== $key ) { unset( $has_slider[ $key ] ); } // Update the slider data. update_post_meta( $post_id, '_sol_slider_data', $slider_data ); update_post_meta( $post_id, '_sol_in_slider', $in_slider ); update_post_meta( $attach_id, '_sol_has_slider', $has_slider ); // Run hook before finishing the reponse. do_action( 'soliloquy_ajax_remove_slide', $attach_id, $post_id ); // Flush the slider cache. Soliloquy_Common_Lite::get_instance()->flush_slider_caches( $post_id ); echo wp_json_encode( true ); die; } /** * Saves the metadata for an image in a slider. * * @since 1.0.0 */ public function save_meta() { // Run a security check first. check_ajax_referer( 'soliloquy-save-meta', 'nonce' ); $post_id = isset( $_POST['post_id'] ) ? absint( $_POST['post_id'] ) : null; if ( null === $post_id ) { wp_send_json_error( [ 'message' => esc_html__( 'Invalid Post ID.', 'soliloquy' ) ] ); } if ( ! current_user_can( 'edit_post', $post_id ) ) { wp_send_json_error( [ 'message' => esc_html__( 'You are not allowed to edit sliders.', 'soliloquy' ) ] ); } // Prepare variables. $attach_id = isset( $_POST['attach_id'] ) ? intval( wp_unslash( $_POST['attach_id'] ) ) : false; $meta = isset( $_POST['meta'] ) ? wp_unslash( $_POST['meta'] ) : false; //@codingStandardsIgnoreLine $slider_data = get_post_meta( $post_id, '_sol_slider_data', true ); // Go ahead and ensure to store the attachment ID. $slider_data['slider'][ $attach_id ]['id'] = $attach_id; // Save the different types of default meta fields for images, videos and HTML slides. if ( isset( $meta['status'] ) ) { $slider_data['slider'][ $attach_id ]['status'] = trim( esc_html( $meta['status'] ) ); } if ( isset( $meta['title'] ) ) { $slider_data['slider'][ $attach_id ]['title'] = trim( esc_html( $meta['title'] ) ); } if ( isset( $meta['alt'] ) ) { $slider_data['slider'][ $attach_id ]['alt'] = trim( esc_html( $meta['alt'] ) ); } if ( isset( $meta['link'] ) ) { $slider_data['slider'][ $attach_id ]['link'] = esc_url( $meta['link'] ); } if ( isset( $meta['linktab'] ) && $meta['linktab'] ) { $slider_data['slider'][ $attach_id ]['linktab'] = 1; } else { $slider_data['slider'][ $attach_id ]['linktab'] = 0; } if ( isset( $meta['caption'] ) ) { $slider_data['slider'][ $attach_id ]['caption'] = wp_kses_post( $meta['caption'] ); } if ( isset( $meta['url'] ) ) { $slider_data['slider'][ $attach_id ]['url'] = esc_url( $meta['url'] ); } if ( isset( $meta['src'] ) ) { $slider_data['slider'][ $attach_id ]['src'] = esc_url( $meta['src'] ); } if ( isset( $meta['code'] ) ) { $slider_data['slider'][ $attach_id ]['code'] = trim( $meta['code'] ); } // Allow filtering of meta before saving. $slider_data = apply_filters( 'soliloquy_ajax_save_meta', $slider_data, $meta, $attach_id, $post_id ); // Update the slider data. update_post_meta( $post_id, '_sol_slider_data', $slider_data ); // Flush the slider cache. Soliloquy_Common_Lite::get_instance()->flush_slider_caches( $post_id ); wp_send_json_success(); } /** * Ajax Method to save bulk meta. * * @return void */ public function bulk_save_meta() { // Run a security check first. check_ajax_referer( 'soliloquy-save-meta', 'nonce' ); $post_id = isset( $_POST['post_id'] ) ? absint( $_POST['post_id'] ) : null; if ( null === $post_id ) { wp_send_json_error( [ 'message' => esc_html__( 'Invalid Post ID.', 'soliloquy' ) ] ); } if ( ! current_user_can( 'edit_post', $post_id ) ) { wp_send_json_error( [ 'message' => esc_html__( 'You are not allowed to edit sliders.', 'soliloquy' ) ] ); } // Prepare variables. $attach_id = isset( $_POST['image_ids'] ) ? wp_unslash( $_POST['image_ids'] ) : false; //@codingStandardsIgnoreLine $meta = isset( $_POST['meta'] ) ? wp_unslash( $_POST['meta'] ) : false; //@codingStandardsIgnoreLine if ( false === $post_id ) { wp_send_json_error(); } $slider_data = get_post_meta( $post_id, '_sol_slider_data', true ); if ( empty( $slider_data ) || ! is_array( $slider_data ) ) { wp_send_json_error(); } // Iterate through gallery images, updating the metadata. foreach ( $attach_id as $image_id ) { // If the image isn't in the gallery, something went wrong - so skip this image. if ( ! isset( $slider_data['slider'][ $image_id ] ) ) { continue; } // Go ahead and ensure to store the attachment ID. $slider_data['slider'][ $image_id ]['id'] = $image_id; if ( isset( $meta['alt'] ) ) { $slider_data['slider'][ $image_id ]['alt'] = trim( esc_html( $meta['alt'] ) ); } if ( isset( $meta['status'] ) ) { $slider_data['slider'][ $image_id ]['status'] = trim( esc_html( $meta['status'] ) ); } if ( isset( $meta['link'] ) ) { $slider_data['slider'][ $image_id ]['link'] = esc_url( $meta['link'] ); } if ( isset( $meta['linktab'] ) && $meta['linktab'] ) { $slider_data['slider'][ $image_id ]['linktab'] = 1; } else { $slider_data['slider'][ $image_id ]['linktab'] = 0; } if ( isset( $meta['caption_bulk'] ) ) { $slider_data['slider'][ $image_id ]['caption'] = wp_kses_post( $meta['caption_bulk'] ); } if ( isset( $meta['url'] ) ) { $slider_data['slider'][ $image_id ]['url'] = esc_url( $meta['url'] ); } if ( isset( $meta['src'] ) ) { $slider_data['slider'][ $image_id ]['src'] = esc_url( $meta['src'] ); } $slider_data = apply_filters( 'soliloquy_ajax_save_bulk_meta', $slider_data, $meta, $image_id, $post_id ); } // Update the slider data. update_post_meta( $post_id, '_sol_slider_data', $slider_data ); // Flush the slider cache. Soliloquy_Common_Lite::get_instance()->flush_slider_caches( $post_id ); // Done. wp_send_json_success(); } /** * Refreshes the DOM view for a slider. * * @since 1.0.0 */ public function refresh() { // Run a security check first. check_ajax_referer( 'soliloquy-refresh', 'nonce' ); if ( ! current_user_can( 'edit_posts' ) ) { wp_send_json_error( [ 'message' => esc_html__( 'You are not allowed to edit sliders.', 'soliloquy' ) ] ); } // Prepare variables. $post_id = isset( $_POST['post_id'] ) ? absint( $_POST['post_id'] ) : false; $slider = ''; if ( false === $post_id ) { echo wp_json_encode( [ 'error' => true ] ); die; } // Grab all slider data. $slider_data = get_post_meta( $post_id, '_sol_slider_data', true ); // If there are no slider items, don't do anything. if ( empty( $slider_data ) || empty( $slider_data['slider'] ) ) { echo wp_json_encode( [ 'error' => true ] ); die; } // Loop through the data and build out the slider view. foreach ( (array) $slider_data['slider'] as $id => $data ) { $slider .= Soliloquy_Metaboxes_Lite::get_instance()->get_slider_item( $id, $data, $data['type'], $post_id ); } echo wp_json_encode( [ 'success' => $slider ] ); die; } /** * Retrieves and return slider data for the specified ID. * * @since 1.0.0 */ public function load_slider_data() { // Run a security check first. check_admin_referer( 'soliloquy-load-slider', 'nonce' ); // Prepare variables and grab the slider data. $slider_id = isset( $_POST['post_id'] ) ? absint( $_POST['post_id'] ) : false; $slider_data = get_post_meta( $slider_id, '_sol_slider_data', true ); // Send back publicly viewable slider data. if ( is_post_publicly_viewable( $slider_id ) ) { echo wp_json_encode( $slider_data ); } else { echo wp_json_encode( '' ); } die; } /** * Helper function to prepare the metadata for an image in a slider. * * @since 1.0.0 * * @param array $slider_data Array of data for the slider. * @param int $id The Post ID to prepare data for. * @param string $type The type of slide to prepare (defaults to image). * @param array $data Data to be used for the slide. * @return array $slider_data Amended slider data with updated image metadata. */ public function prepare_slider_data( $slider_data, $id, $type = 'image', $data = [] ) { // Get global option for slide status. $publishing_default = get_option( 'soliloquy-publishing-default', 'pending' ); switch ( $type ) { case 'image': $attachment = get_post( $id ); $url = wp_get_attachment_image_src( $id, 'full' ); $alt_text = get_post_meta( $id, '_wp_attachment_image_alt', true ); $slide = [ 'status' => $publishing_default, 'id' => $id, 'attachment_id' => $id, 'src' => isset( $url[0] ) ? esc_url( $url[0] ) : '', 'title' => get_the_title( $id ), 'link' => '', 'alt' => ! empty( $alt_text ) ? $alt_text : get_the_title( $id ), 'caption' => ! empty( $attachment->post_excerpt ) ? $attachment->post_excerpt : '', 'type' => $type, ]; break; case 'video': $slide = [ 'status' => $publishing_default, 'id' => $id, 'src' => isset( $data['src'] ) ? esc_url( $data['src'] ) : '', 'title' => isset( $data['title'] ) ? esc_html( $data['title'] ) : '', 'url' => isset( $data['url'] ) ? esc_url( $data['url'] ) : '', 'caption' => isset( $data['caption'] ) ? trim( $data['caption'] ) : '', 'type' => $type, ]; // If no thumbnail specified, attempt to get it from the video. if ( empty( $data['src'] ) ) { // Get Video Thumbnail. if ( preg_match( '#(?<=v=)[a-zA-Z0-9-]+(?=&)|(?<=v\/)[^&\n]+(?=\?)|(?<=v=)[^&\n]+|(?<=youtu.be/)[^&\n]+#', $data['url'], $y_matches ) ) { // YouTube. $video_id = $y_matches[0]; // Get HD or SD thumbnail. $data['src'] = $this->get_youtube_thumbnail_url( $video_id ); } elseif ( preg_match( '#(?:https?:\/\/(?:[\w]+\.)*vimeo\.com(?:[\/\w]*\/videos?)?\/([0-9]+)[^\s]*)#i', $data['url'], $v_matches ) ) { // Vimeo. $video_id = $v_matches[1]; // Get highest resolution thumbnail. $data['src'] = $this->get_vimeo_thumbnail_url( $video_id ); } elseif ( preg_match( '/https?:\/\/(.+)?(wistia.com|wi.st)\/.*/i', $data['url'], $w_matches ) ) { // Wistia. $parts = explode( '/', $w_matches[0] ); $video_id = array_pop( $parts ); // Get image from API. $res = wp_remote_get( 'http://fast.wistia.net/oembed?url=' . rawurlencode( $item['url'] ) ); $bod = wp_remote_retrieve_body( $res ); $api = json_decode( $bod, true ); if ( ! empty( $api['thumbnail_url'] ) ) { $data['src'] = remove_query_arg( 'image_crop_resized', $api['thumbnail_url'] ); } } else { // Unknown. $video_id = false; } // If a thumbnail was found, import it to the local filesystem. $stream = Soliloquy_Import::get_instance()->import_remote_image( $data['src'], $data, $id, 0, true ); if ( ! is_wp_error( $stream ) ) { if ( empty( $stream['error'] ) || isset( $stream['error'] ) && ! $stream['error'] ) { $slide['attachment_id'] = $stream['attachment_id']; $slide['src'] = $stream['url']; } } } break; case 'html': $slide = [ 'status' => $publishing_default, 'id' => $id, 'title' => isset( $data['title'] ) ? esc_html( $data['title'] ) : '', 'code' => isset( $data['code'] ) ? trim( $data['code'] ) : '', 'type' => $type, ]; break; } // If slider data is not an array (i.e. we have no slides), just add the slide to the array. if ( ! isset( $slider_data['slider'] ) || ! is_array( $slider_data['slider'] ) ) { $slider_data['slider'] = []; $slider_data['slider'][ $id ] = $slide; } else { // Add this image to the start or end of the gallery, depending on the setting. $slide_position = get_option( 'soliloquy_slide_position' ); switch ( $slide_position ) { case 'before': // Add slide to start of slides array. // Store copy of slides, reset slider array and rebuild. $slides = $slider_data['slider']; $slider_data['slider'] = []; $slider_data['slider'][ $id ] = $slide; foreach ( $slides as $old_slide_id => $old_slide ) { $slider_data['slider'][ $old_slide_id ] = $old_slide; } break; case 'after': default: // Add slide, this will default to the end of the array. $slider_data['slider'][ $id ] = $slide; break; } } // Filter and return. $slider_data = apply_filters( 'soliloquy_ajax_item_data', $slider_data, $id, $type ); return $slider_data; } /** * Helper Method to change Slider view. * * @return void */ public function slider_view() { // Run a security check first. check_ajax_referer( 'soliloquy-save-meta', 'nonce' ); $post_id = isset( $_POST['post_id'] ) ? absint( $_POST['post_id'] ) : null; if ( null === $post_id ) { wp_send_json_error( [ 'message' => esc_html__( 'Invalid Post ID.', 'soliloquy' ) ] ); } if ( ! current_user_can( 'edit_post', $post_id ) ) { wp_send_json_error( [ 'message' => esc_html__( 'You are not allowed to edit sliders.', 'soliloquy' ) ] ); } $view = isset( $_POST['view'] ) ? trim( sanitize_text_field( wp_unslash( $_POST['view'] ) ) ) : false; $slider_data = get_post_meta( $post_id, '_sol_slider_data', true ); // Save the different types of default meta fields for images, videos and HTML slides. if ( false !== $view ) { $slider_data['admin_view'] = trim( esc_html( $view ) ); } // Update the slider data. update_post_meta( $post_id, '_sol_slider_data', $slider_data ); // Flush the slider cache. Soliloquy_Common_Lite::get_instance()->flush_slider_caches( $post_id ); wp_send_json_success(); } /** * Ajax Method to change slide status. * * @return void */ public function change_slide_status() { // Run a security check first. check_ajax_referer( 'soliloquy-save-meta', 'nonce' ); $post_id = isset( $_POST['post_id'] ) ? absint( $_POST['post_id'] ) : null; if ( null === $post_id ) { wp_send_json_error( [ 'message' => esc_html__( 'Invalid Post ID.', 'soliloquy' ) ] ); } if ( ! current_user_can( 'edit_post', $post_id ) ) { wp_send_json_error( [ 'message' => esc_html__( 'You are not allowed to edit sliders.', 'soliloquy' ) ] ); } // Prepare variables. $attach_id = isset( $_POST['slide_id'] ) ? sanitize_text_field( wp_unslash( $_POST['slide_id'] ) ) : ''; $status = isset( $_POST['status'] ) ? sanitize_text_field( wp_unslash( $_POST['status'] ) ) : ''; $slider_data = get_post_meta( $post_id, '_sol_slider_data', true ); // Go ahead and ensure to store the attachment ID. $slider_data['slider'][ $attach_id ]['id'] = $attach_id; // Save the different types of default meta fields for images, videos and HTML slides. if ( isset( $status ) ) { $slider_data['slider'][ $attach_id ]['status'] = trim( esc_html( $status ) ); } // Allow filtering of meta before saving. $slider_data = apply_filters( 'soliloquy_ajax_change_status', $slider_data, $status, $attach_id, $post_id ); // Update the slider data. update_post_meta( $post_id, '_sol_slider_data', $slider_data ); // Flush the slider cache. Soliloquy_Common_Lite::get_instance()->flush_slider_caches( $post_id ); wp_send_json_success(); } /** * Grabs JS and executes it for any uninitialised sliders on screen * * Used by soliloquyInitManually() JS function, which in turn is called * by AJAX requests e.g. after an Infinite Scroll event. * * @since 1.0.0 */ public function init_sliders() { // Run a security check first. check_ajax_referer( 'soliloquy-ajax-nonce', 'ajax_nonce' ); // Check we have some slider IDs. if ( ! isset( $_REQUEST['ids'] ) ) { die(); } // Setup instance. $instance = Soliloquy_Shortcode::get_instance(); $base = Soliloquy::get_instance(); // Build JS for each slider. $js = ''; $request_ids = isset( $_REQUEST['ids'] ) ? wp_unslash( $_REQUEST['ids'] ) : array(); //@codingStandardsIgnoreLine foreach ( $request_ids as $slider_id ) { // Get slider. $data = $base->get_slider( $slider_id ); // If no slider found, skip. if ( ! $data ) { if ( class_exists( 'Soliloquy_Dynamic_Common' ) ) { $dynamic_id = Soliloquy_Dynamic_Common::get_instance()->get_dynamic_id(); $defaults = get_post_meta( $dynamic_id, '_sol_slider_data', true ); $data = $defaults; $data['id'] = 'custom_' . $slider_id; } else { continue; } } $js .= $instance->slider_init_single( $data, true ); } // Output JS. echo $js; //@codingStandardsIgnoreLine die(); } /** * Helper Method to deactivate partner * * @since 2.7.2 */ public function activate_partner() { // Run a security check first. check_admin_referer( 'soliloquy-activate-partner', 'nonce' ); if ( ! current_user_can( 'activate_plugins' ) ) { wp_send_json_error( [ 'message' => esc_html__( 'You are not allowed to deactivate plugins.', 'soliloquy' ) ] ); } // Activate the addon. if ( isset( $_POST['basename'] ) ) { $activate = activate_plugin( wp_unslash( $_POST['basename'] ) ); // @codingStandardsIgnoreLine if ( is_wp_error( $activate ) ) { echo wp_json_encode( [ 'error' => $activate->get_error_message() ] ); die; } } echo wp_json_encode( true ); die; } /** * Helper Method to deactivate partner * * @since 2.7.2 */ public function deactivate_partner() { // Run a security check first. check_admin_referer( 'soliloquy-deactivate-partner', 'nonce' ); if ( ! current_user_can( 'activate_plugins' ) ) { wp_send_json_error( [ 'message' => esc_html__( 'You are not allowed to deactivate plugins.', 'soliloquy' ) ] ); } // Deactivate the addon. if ( isset( $_POST['basename'] ) ) { $deactivate = deactivate_plugins( wp_unslash( $_POST['basename'] ) ); // @codingStandardsIgnoreLine } echo wp_json_encode( true ); die; } /** * Helper Method to install partner * * @since 2.7.2 */ public function install_partner() { check_admin_referer( 'soliloquy-install-partner', 'nonce' ); if ( ! current_user_can( 'install_plugins' ) ) { wp_send_json_error( [ 'message' => esc_html__( 'You are not allowed to install plugins.', 'soliloquy' ) ] ); } // Install the addon. if ( isset( $_POST['download_url'] ) ) { $download_url = esc_url_raw( wp_unslash( $_POST['download_url'] ) ); global $hook_suffix; // Set the current screen to avoid undefined notices. set_current_screen(); $method = ''; $url = esc_url( admin_url( 'edit.php?post_type=soliloquy&page=soliloquy-lite-about-us' ) ); // Start output bufferring to catch the filesystem form if credentials are needed. ob_start(); $creds = request_filesystem_credentials( $url, $method, false, false, null ); if ( false === $creds ) { $form = ob_get_clean(); echo wp_json_encode( [ 'form' => $form ] ); die; } // If we are not authenticated, make it happen now. if ( ! WP_Filesystem( $creds ) ) { ob_start(); request_filesystem_credentials( $url, $method, true, false, null ); $form = ob_get_clean(); echo wp_json_encode( [ 'form' => $form ] ); die; } // We do not need any extra credentials if we have gotten this far, so let's install the plugin. require_once ABSPATH . 'wp-admin/includes/class-wp-upgrader.php'; require_once plugin_dir_path( SOLILOQUY_FILE ) . 'includes/global/Installer_Skin.php'; // Create the plugin upgrader with our custom skin. $skin = new Soliloquy_Lite_Installer_Skin(); $installer = new Plugin_Upgrader( $skin ); $installer->install( $download_url ); // Flush the cache and return the newly installed plugin basename. wp_cache_flush(); if ( $installer->plugin_info() ) { $plugin_basename = $installer->plugin_info(); wp_send_json_success( [ 'plugin' => $plugin_basename ] ); die(); } } // Send back a response. echo wp_json_encode( true ); die; } /** * Soliloquy Connect * * @since 2.7.4 * * @return void */ public function connect() { // Run a security check. check_ajax_referer( 'soliloquy_connect' ); if ( ! current_user_can( 'install_plugins' ) ) { wp_send_json_error( [ 'message' => esc_html__( 'You are not allowed to install plugins.', 'soliloquy' ) ] ); } $key = ! empty( $_POST['key'] ) ? sanitize_text_field( wp_unslash( $_POST['key'] ) ) : ''; if ( empty( $key ) ) { wp_send_json_error( [ 'message' => esc_html__( 'Please enter your license key to connect.', 'soliloquy' ) ] ); } $valid_key = $this->api_remote_request( 'verify-key', [ 'tgm-lite-key' => $key ] ); // If it returns false, send back a generic error message and return. if ( ! $valid_key ) { wp_send_json_error( [ 'message' => esc_html__( 'There was an error connecting to the remote key API. Please try again later.', 'soliloquy' ) ] ); } // If an error is returned, set the error and return. if ( ! empty( $valid_key->error ) ) { wp_send_json_error( [ 'message' => wp_kses_post( $valid_key->error ) ] ); } $option = get_option( 'soliloquy' ); $option['key'] = $key; $option['type'] = isset( $valid_key->type ) ? $valid_key->type : $option['type']; $option['is_expired'] = false; $option['is_disabled'] = false; $option['is_invalid'] = false; update_option( 'soliloquy', $option ); $pro_path = trailingslashit( WP_PLUGIN_DIR ) . 'soliloquy/soliloquy.php'; if ( file_exists( $pro_path ) ) { $active = activate_plugin( 'soliloquy/soliloquy.php', false, false, true ); // Deactivate Lite. $plugin = plugin_basename( SOLILOQUY_FILE ); deactivate_plugins( $plugin ); do_action( 'soliloquy_plugin_deactivated', $plugin ); wp_send_json_success( [ 'message' => esc_html__( 'Soliloquy Pro is installed but not activated.', 'soliloquy' ), 'reload' => true, ] ); } if ( ! isset( $valid_key->download_url ) ) { wp_send_json_error( [ 'message' => esc_html__( 'There was an error connecting to the remote key API. Please try again later.', 'soliloquy' ) ] ); } $download_url = esc_url_raw( $valid_key->download_url ); // Start output bufferring to catch the filesystem form if credentials are needed. ob_start(); $method = ''; $url = esc_url_raw( admin_url( 'edit.php?post_type=soliloquy&page=soliloquy-lite-about-us' ) ); $creds = request_filesystem_credentials( $url, $method, false, false, null ); if ( false === $creds ) { $form = ob_get_clean(); echo wp_json_encode( [ 'form' => $form ] ); die; } // If we are not authenticated, make it happen now. if ( ! WP_Filesystem( $creds ) ) { ob_start(); request_filesystem_credentials( $url, $method, true, false, null ); $form = ob_get_clean(); echo wp_json_encode( [ 'form' => $form ] ); die; } // We do not need any extra credentials if we have gotten this far, so let's install the plugin. require_once ABSPATH . 'wp-admin/includes/class-wp-upgrader.php'; require_once plugin_dir_path( SOLILOQUY_FILE ) . 'includes/global/Installer_Skin.php'; // Create the plugin upgrader with our custom skin. $skin = new Soliloquy_Lite_Installer_Skin(); $installer = new Plugin_Upgrader( $skin ); $installer->install( $download_url ); // Flush the cache and return the newly installed plugin basename. wp_cache_flush(); if ( $installer->plugin_info() ) { $plugin_basename = $installer->plugin_info(); $active = activate_plugin( $plugin_basename, false, false, true ); // Deactivate Lite. $plugin = plugin_basename( SOLILOQUY_FILE ); deactivate_plugins( $plugin ); do_action( 'soliloquy_plugin_deactivated', $plugin ); wp_send_json_success( [ 'message' => esc_html__( 'Soliloquy Pro is installed but not activated.', 'soliloquy' ), 'reload' => true, ] ); } } /** * Queries the remote URL via wp_remote_post and returns a json decoded response. * * @since 1.8.7 * * @param string $action The name of the $_POST action var. * @param array $body The content to retrieve from the remote URL. * @param array $headers The headers to send to the remote URL. * @param string $return_format The format for returning content from the remote URL. * @return string|bool Json decoded response on success, false on failure. */ public function api_remote_request( $action, $body = [], $headers = [], $return_format = 'json' ) { // Build the body of the request. $body = wp_parse_args( $body, [ 'tgm-updater-action' => $action, 'tgm-plugin-key' => '', 'tgm-updater-wp-version' => get_bloginfo( 'version' ), 'tgm-updater-referer' => site_url(), ] ); $body = http_build_query( $body, '', '&' ); // Build the headers of the request. $headers = wp_parse_args( $headers, [ 'Content-Type' => 'application/x-www-form-urlencoded', 'Content-Length' => strlen( $body ), ] ); // Setup variable for wp_remote_post. $post = [ 'headers' => $headers, 'body' => $body, ]; // Allow us to define the api url for development. $api_url = defined( 'SOLILOQUY_API_URL' ) ? SOLILOQUY_API_URL : 'https://soliloquywp.com'; // Perform the query and retrieve the response. $response = wp_remote_post( $api_url, $post ); $response_code = wp_remote_retrieve_response_code( $response ); /* log this for API issues */ $response_body = wp_remote_retrieve_body( $response ); // Bail out early if there are any errors. if ( 200 !== $response_code || is_wp_error( $response_body ) ) { return false; } // Return the json decoded content. return json_decode( $response_body ); } /** * Returns the singleton instance of the class. * * @since 2.5 * * @return object The Soliloquy_Ajax object. */ public static function get_instance() { if ( ! isset( self::$instance ) && ! ( self::$instance instanceof Soliloquy_Ajax ) ) { self::$instance = new Soliloquy_Ajax(); } return self::$instance; } } $soliloquy_ajax = Soliloquy_Ajax::get_instance();