diff options
Diffstat (limited to 'plugins/jetpack/modules/likes/jetpack-likes-settings.php')
| -rw-r--r-- | plugins/jetpack/modules/likes/jetpack-likes-settings.php | 729 |
1 files changed, 0 insertions, 729 deletions
diff --git a/plugins/jetpack/modules/likes/jetpack-likes-settings.php b/plugins/jetpack/modules/likes/jetpack-likes-settings.php deleted file mode 100644 index 8492b92a..00000000 --- a/plugins/jetpack/modules/likes/jetpack-likes-settings.php +++ /dev/null @@ -1,729 +0,0 @@ -<?php - -class Jetpack_Likes_Settings { - function __construct() { - $this->in_jetpack = ! ( defined( 'IS_WPCOM' ) && IS_WPCOM ); - } - - /** - * Replaces the "Sharing" title for the post screen metabox with "Likes and Shares" - */ - public function add_likes_to_sharing_meta_box_title() { - return __( 'Likes and Shares', 'jetpack' ); - } - - /** - * Adds a metabox to the post screen if the sharing one doesn't currently exist. - */ - public function add_meta_box() { - if ( - /** - * Allow disabling of the Likes metabox on the post editor screen. - * - * @module likes - * - * @since 2.2.0 - * - * @param bool false Should the Likes metabox be disabled? Default to false. - */ - apply_filters( 'post_flair_disable', false ) - ) { - return; - } - - $post_types = get_post_types( array( 'public' => true ) ); - /** - * Filters the Likes metabox title. - * - * @module likes - * - * @since 2.2.0 - * - * @param string Likes metabox title. Default to "Likes". - */ - $title = apply_filters( 'likes_meta_box_title', __( 'Likes', 'jetpack' ) ); - foreach( $post_types as $post_type ) { - add_meta_box( 'likes_meta', $title, array( $this, 'meta_box_content' ), $post_type, 'side', 'default' ); - } - } - - /** - * Shows the likes option in the post screen metabox. - */ - public function meta_box_content( $post ) { - $post_id = ! empty( $post->ID ) ? (int) $post->ID : get_the_ID(); - $checked = true; - $disabled = ! $this->is_enabled_sitewide(); - $switched_status = get_post_meta( $post_id, 'switch_like_status', true ); - - if ( $disabled && empty( $switched_status ) || ! $disabled && $switched_status === '0' ) { - $checked = false; - } - - /** - * Fires before the Likes meta box content in the post editor. - * - * @module likes - * - * @since 2.2.0 - * - * @param WP_Post|array|null $post Post data. - */ - do_action( 'start_likes_meta_box_content', $post ); - ?> - - <p> - <label for="wpl_enable_post_likes"> - <input type="checkbox" name="wpl_enable_post_likes" id="wpl_enable_post_likes" value="1" <?php checked( $checked ); ?>> - <?php esc_html_e( 'Show likes.', 'jetpack' ); ?> - </label> - <input type="hidden" name="wpl_like_status_hidden" value="1" /> - </p> <?php - /** - * Fires after the Likes meta box content in the post editor. - * - * @module likes - * - * @since 2.2.0 - * - * @param WP_Post|array|null $post Post data. - */ - do_action( 'end_likes_meta_box_content', $post ); - } - - /** - * Returns the current state of the "WordPress.com Likes are" option. - * @return boolean true if enabled sitewide, false if not - */ - public function is_enabled_sitewide() { - /** - * Filters whether Likes are enabled by default on all posts. - * true if enabled sitewide, false if not. - * - * @module likes - * - * @since 2.2.0 - * - * @param bool $option Are Likes enabled sitewide. - */ - return (bool) apply_filters( 'wpl_is_enabled_sitewide', ! Jetpack_Options::get_option_and_ensure_autoload( 'disabled_likes', 0 ) ); - } - - public function meta_box_save( $post_id ) { - if ( defined('DOING_AUTOSAVE') && DOING_AUTOSAVE ) { - return $post_id; - } - - if ( empty( $_POST['wpl_like_status_hidden'] ) ) { - return $post_id; - } - - // Record sharing disable. Only needs to be done for WPCOM - if ( ! $this->in_jetpack ) { - if ( isset( $_POST['post_type'] ) && in_array( $_POST['post_type'], get_post_types( array( 'public' => true ) ) ) ) { - if ( ! isset( $_POST['wpl_enable_post_sharing'] ) ) { - update_post_meta( $post_id, 'sharing_disabled', 1 ); - } else { - delete_post_meta( $post_id, 'sharing_disabled' ); - } - } - } - - if ( 'post' == $_POST['post_type'] ) { - if ( !current_user_can( 'edit_post', $post_id ) ) { - return $post_id; - } - } - - // Record a change in like status for this post - only if it contradicts the - // site like setting. If it doesn't contradict, then we delete the new individual status. - if ( ! $this->is_enabled_sitewide() && ! empty( $_POST['wpl_enable_post_likes'] ) ) { - // Likes turned on for individual posts. User wants to add the button to a single post - update_post_meta( $post_id, 'switch_like_status', 1 ); - } else if ( $this->is_enabled_sitewide() && empty( $_POST['wpl_enable_post_likes'] ) ) { - // Likes turned on for all posts. User wants to remove the button from a single post - update_post_meta( $post_id, 'switch_like_status', 0 ); - } else if ( - ( ! $this->is_enabled_sitewide() && empty( $_POST['wpl_enable_post_likes'] ) ) || - ( $this->is_enabled_sitewide() && ! empty( $_POST['wpl_enable_post_likes'] ) ) - ) { - // User wants to update the likes button status for an individual post, but the new status - // is the same as if they're asking for the default behavior according to the current Likes setting. - // So we delete the meta. - delete_post_meta( $post_id, 'switch_like_status' ); - } - - return $post_id; - } - - /** - * WordPress.com: Metabox option for sharing (sharedaddy will handle this on the JP blog) - */ - public function sharing_meta_box_content( $post ) { - $post_id = ! empty( $post->ID ) ? (int) $post->ID : get_the_ID(); - $disabled = get_post_meta( $post_id, 'sharing_disabled', true ); ?> - <p> - <label for="wpl_enable_post_sharing"> - <input type="checkbox" name="wpl_enable_post_sharing" id="wpl_enable_post_sharing" value="1" <?php checked( ! $disabled ); ?>> - <?php _e( 'Show sharing buttons.', 'jetpack' ); ?> - </label> - <input type="hidden" name="wpl_sharing_status_hidden" value="1" /> - </p> <?php - } - - /** - * Adds the 'sharing' menu to the settings menu. - * Only ran if sharedaddy and publicize are not already active. - */ - function sharing_menu() { - add_submenu_page( 'options-general.php', esc_html__( 'Sharing Settings', 'jetpack' ), esc_html__( 'Sharing', 'jetpack' ), 'manage_options', 'sharing', array( $this, 'sharing_page' ) ); - } - - /** - * Provides a sharing page with the sharing_global_options hook - * so we can display the setting. - * Only ran if sharedaddy and publicize are not already active. - */ - function sharing_page() { - $this->updated_message(); ?> - <div class="wrap"> - <div class="icon32" id="icon-options-general"><br /></div> - <h1><?php esc_html_e( 'Sharing Settings', 'jetpack' ); ?></h1> - <?php - /** This action is documented in modules/sharedaddy/sharing.php */ - do_action( 'pre_admin_screen_sharing' ); - ?> - <?php $this->sharing_block(); ?> - </div> <?php - } - - /** - * Returns the settings have been saved message. - */ - function updated_message() { - if ( isset( $_GET['update'] ) && $_GET['update'] == 'saved' ){ - echo '<div class="updated"><p>' . esc_html__( 'Settings have been saved', 'jetpack' ) . '</p></div>'; - } - } - - /** - * Returns just the "sharing buttons" w/ like option block, so it can be inserted into different sharing page contexts - */ - function sharing_block() { ?> - <h2><?php esc_html_e( 'Sharing Buttons', 'jetpack' ); ?></h2> - <form method="post" action=""> - <table class="form-table"> - <tbody> - <?php - /** This action is documented in modules/sharedaddy/sharing.php */ - do_action( 'sharing_global_options' ); - ?> - </tbody> - </table> - - <p class="submit"> - <input type="submit" name="submit" class="button-primary" value="<?php esc_attr_e( 'Save Changes', 'jetpack' ); ?>" /> - </p> - - <input type="hidden" name="_wpnonce" value="<?php echo wp_create_nonce( 'sharing-options' );?>" /> - </form> <?php - } - - /** - * Are likes enabled for this post? - * - * @param int $post_id - * @return bool - */ - function is_post_likeable( $post_id = 0 ) { - $post = get_post( $post_id ); - if ( ! $post || is_wp_error( $post ) ) { - return false; - } - - $sitewide_likes_enabled = (bool) $this->is_enabled_sitewide(); - $post_likes_switched = get_post_meta( $post->ID, 'switch_like_status', true ); - - // on WPCOM, we need to look at post edit date so we don't break old posts - // if post edit date predates this code, stick with the former (buggy) behavior - // see: p7DVsv-64H-p2 - $last_modified_time = strtotime( $post->post_modified_gmt ); - - $behavior_was_changed_at = strtotime( "2019-02-22 00:40:42" ); - - if ( $this->in_jetpack || $last_modified_time > $behavior_was_changed_at ) { - // the new and improved behavior on Jetpack and recent WPCOM posts: - // $post_likes_switched is empty to follow site setting, - // 0 if we want likes disabled, 1 if we want likes enabled - return $post_likes_switched || ( $sitewide_likes_enabled && $post_likes_switched !== '0' ); - } - - // implicit else (old behavior): $post_likes_switched simply inverts the global setting - return ( (bool) $post_likes_switched ) xor $sitewide_likes_enabled; - } - - /** - * Are likes visible in this context? - * - * Some of this code was taken and modified from sharing_display() to ensure - * similar logic and filters apply here, too. - */ - function is_likes_visible() { - require_once JETPACK__PLUGIN_DIR . '/sync/class.jetpack-sync-settings.php'; - if ( Jetpack_Sync_Settings::is_syncing() ) { - return false; - } - - global $wp_current_filter; // Used to apply 'sharing_show' filter - - $post = get_post(); - - // Never show on feeds or previews - if ( is_feed() || is_preview() ) { - $enabled = false; - - // Not a feed or preview, so what is it? - } else { - - if ( in_the_loop() ) { - // If in the loop, check if the current post is likeable - $enabled = $this->is_post_likeable(); - } else { - // Otherwise, check and see if likes are enabled sitewide - $enabled = $this->is_enabled_sitewide(); - } - - if ( post_password_required() ) - $enabled = false; - - if ( in_array( 'get_the_excerpt', (array) $wp_current_filter ) ) { - $enabled = false; - } - - // Sharing Setting Overrides **************************************** - - // Single post including custom post types - if ( is_single() ) { - if ( ! $this->is_single_post_enabled( $post->post_type ) ) { - $enabled = false; - } - - // Single page - } elseif ( is_page() && ! is_front_page() ) { - if ( ! $this->is_single_page_enabled() ) { - $enabled = false; - } - - // Attachment - } elseif ( is_attachment() ) { - if ( ! $this->is_attachment_enabled() ) { - $enabled = false; - } - - // All other loops - } elseif ( ! $this->is_index_enabled() ) { - $enabled = false; - } - } - - if ( $post instanceof WP_Post ) { - // Check that the post is a public, published post. - if ( 'attachment' == $post->post_type ) { - $post_status = get_post_status( $post->post_parent ); - } else { - $post_status = $post->post_status; - } - if ( 'publish' != $post_status ) { - $enabled = false; - } - } - - // Run through the sharing filters - /** This filter is documented in modules/sharedaddy/sharing-service.php */ - $enabled = apply_filters( 'sharing_show', $enabled, $post ); - - /** - * Filters whether the Likes should be visible or not. - * Allows overwriting the options set in Settings > Sharing. - * - * @module likes - * - * @since 2.2.0 - * - * @param bool $enabled Should the Likes be visible? - */ - return (bool) apply_filters( 'wpl_is_likes_visible', $enabled ); - } - - /** - * Are Post Likes enabled on single posts? - * - * @param String $post_type custom post type identifier - * @return bool - */ - function is_single_post_enabled( $post_type = 'post' ) { - $options = $this->get_options(); - return (bool) apply_filters( - /** - * Filters whether Likes should be enabled on single posts. - * - * The dynamic part of the filter, {$post_type}, allows you to specific the post type where Likes should be enabled. - * - * @module likes - * - * @since 2.2.0 - * - * @param bool $enabled Are Post Likes enabled on single posts? - */ - "wpl_is_single_{$post_type}_disabled", - (bool) in_array( $post_type, $options['show'] ) - ); - } - - /** - * Get the 'disabled_likes' option from the DB of the current blog. - * - * @return array - */ - function get_options() { - $setting = array(); - $setting['disabled'] = get_option( 'disabled_likes' ); - $sharing = get_option( 'sharing-options' ); - - // Default visibility settings - if ( ! isset( $sharing['global']['show'] ) ) { - $sharing['global']['show'] = array( 'post', 'page' ); - - // Scalar check - } elseif ( is_scalar( $sharing['global']['show'] ) ) { - switch ( $sharing['global']['show'] ) { - case 'posts' : - $sharing['global']['show'] = array( 'post', 'page' ); - break; - case 'index' : - $sharing['global']['show'] = array( 'index' ); - break; - case 'posts-index' : - $sharing['global']['show'] = array( 'post', 'page', 'index' ); - break; - } - } - - // Ensure it's always an array (even if not previously empty or scalar) - $setting['show'] = ! empty( $sharing['global']['show'] ) ? (array) $sharing['global']['show'] : array(); - - /** - * Filters where the Likes are displayed. - * - * @module likes - * - * @since 2.2.0 - * - * @param array $setting Array of Likes display settings. - */ - return apply_filters( 'wpl_get_options', $setting ); - } - - /** - * Are Post Likes enabled on archive/front/search pages? - * - * @return bool - */ - function is_index_enabled() { - $options = $this->get_options(); - /** - * Filters whether Likes should be enabled on archive/front/search pages. - * - * @module likes - * - * @since 2.2.0 - * - * @param bool $enabled Are Post Likes enabled on archive/front/search pages? - */ - return (bool) apply_filters( 'wpl_is_index_disabled', (bool) in_array( 'index', $options['show'] ) ); - } - - /** - * Are Post Likes enabled on single pages? - * - * @return bool - */ - function is_single_page_enabled() { - $options = $this->get_options(); - /** - * Filters whether Likes should be enabled on single pages. - * - * @module likes - * - * @since 2.2.0 - * - * @param bool $enabled Are Post Likes enabled on single pages? - */ - return (bool) apply_filters( 'wpl_is_single_page_disabled', (bool) in_array( 'page', $options['show'] ) ); - } - - /** - * Are Media Likes enabled on single pages? - * - * @return bool - */ - function is_attachment_enabled() { - $options = $this->get_options(); - /** - * Filters whether Likes should be enabled on attachment pages. - * - * @module likes - * - * @since 2.2.0 - * - * @param bool $enabled Are Post Likes enabled on attachment pages? - */ - return (bool) apply_filters( 'wpl_is_attachment_disabled', (bool) in_array( 'attachment', $options['show'] ) ); - } - - /** - * The actual options block to be inserted into the sharing page. - */ - function admin_settings_init() { - ?> - <tr> - <th scope="row"> - <label><?php esc_html_e( 'WordPress.com Likes are', 'jetpack' ); ?></label> - </th> - <td> - <div> - <label> - <input type="radio" class="code" name="wpl_default" value="on" <?php checked( $this->is_enabled_sitewide(), true ); ?> /> - <?php esc_html_e( 'On for all posts', 'jetpack' ); ?> - </label> - </div> - <div> - <label> - <input type="radio" class="code" name="wpl_default" value="off" <?php checked( $this->is_enabled_sitewide(), false ); ?> /> - <?php esc_html_e( 'Turned on per post', 'jetpack' ); ?> - </label> - <div> - </td> - </tr> - <?php if ( ! $this->in_jetpack ) : ?> - <tr> - <th scope="row"> - <label><?php esc_html_e( 'WordPress.com Reblog Button', 'jetpack' ); ?></label> - </th> - <td> - <div> - <label> - <input type="radio" class="code" name="jetpack_reblogs_enabled" value="on" <?php checked( $this->reblogs_enabled_sitewide(), true ); ?> /> - <?php esc_html_e( 'Show the Reblog button on posts', 'jetpack' ); ?> - </label> - </div> - <div> - <label> - <input type="radio" class="code" name="jetpack_reblogs_enabled" value="off" <?php checked( $this->reblogs_enabled_sitewide(), false ); ?> /> - <?php esc_html_e( 'Don\'t show the Reblog button on posts', 'jetpack' ); ?> - </label> - </div> - </td> - </tr> - <!-- WPCOM only: Comment Likes --> - <?php if ( ! $this->in_jetpack ) : ?> - <tr> - <th scope="row"> - <label><?php esc_html_e( 'Comment Likes are', 'jetpack' ); ?></label> - </th> - <td> - <div> - <label> - <input type="checkbox" class="code" name="jetpack_comment_likes_enabled" value="1" <?php checked( $this->is_comments_enabled(), true ); ?> /> - <?php esc_html_e( 'On for all comments', 'jetpack' ); ?> - </label> - </div> - </td> - </tr> - <?php endif; ?> - <?php endif; ?> - </tbody> <?php // closes the tbody attached to sharing_show_buttons_on_row_start... ?> - <?php - } - - /** - * Returns the current state of the "WordPress.com Reblogs are" option. - * @return boolean true if enabled sitewide, false if not - */ - function reblogs_enabled_sitewide() { - /** - * Filters whether Reblogs are enabled by default on all posts. - * true if enabled sitewide, false if not. - * - * @module likes - * - * @since 3.0.0 - * - * @param bool $option Are Reblogs enabled sitewide. - */ - return (bool) apply_filters( 'wpl_reblogging_enabled_sitewide', ! get_option( 'disabled_reblogs' ) ); - } - - /** - * Used for WPCOM ONLY. Comment likes are in their own module in Jetpack. - * Returns if comment likes are enabled. Defaults to 'off' - * @return boolean true if we should show comment likes, false if not - */ - function is_comments_enabled() { - /** - * Filters whether Comment Likes are enabled. - * true if enabled, false if not. - * - * @module comment-likes - * - * @since 2.2.0 - * - * @param bool $option Are Comment Likes enabled sitewide. - */ - return (bool) apply_filters( 'jetpack_comment_likes_enabled', get_option( 'jetpack_comment_likes_enabled', false ) ); - } - - /** - * Saves the setting in the database, bumps a stat on WordPress.com - */ - function admin_settings_callback() { - // We're looking for these, and doing a dance to set some stats and save - // them together in array option. - $new_state = ! empty( $_POST['wpl_default'] ) ? $_POST['wpl_default'] : 'on'; - $db_state = $this->is_enabled_sitewide(); - - $reblogs_new_state = ! empty( $_POST['jetpack_reblogs_enabled'] ) ? $_POST['jetpack_reblogs_enabled'] : 'on'; - $reblogs_db_state = $this->reblogs_enabled_sitewide(); - /** Default State *********************************************************/ - - // Checked (enabled) - switch( $new_state ) { - case 'off' : - if ( true == $db_state && ! $this->in_jetpack ) { - $g_gif = file_get_contents( 'https://pixel.wp.com/g.gif?v=wpcom-no-pv&x_likes=disabled_likes' ); - } - update_option( 'disabled_likes', 1 ); - break; - case 'on' : - default: - if ( false == $db_state && ! $this->in_jetpack ) { - $g_gif = file_get_contents( 'https://pixel.wp.com/g.gif?v=wpcom-no-pv&x_likes=reenabled_likes' ); - } - delete_option( 'disabled_likes' ); - break; - } - - switch( $reblogs_new_state ) { - case 'off' : - if ( true == $reblogs_db_state && ! $this->in_jetpack ) { - $g_gif = file_get_contents( 'https://pixel.wp.com/g.gif?v=wpcom-no-pv&x_reblogs=disabled_reblogs' ); - } - update_option( 'disabled_reblogs', 1 ); - break; - case 'on' : - default: - if ( false == $reblogs_db_state && ! $this->in_jetpack ) { - $g_gif = file_get_contents( 'https://pixel.wp.com/g.gif?v=wpcom-no-pv&x_reblogs=reenabled_reblogs' ); - } - delete_option( 'disabled_reblogs' ); - break; - } - - // WPCOM only: Comment Likes - if ( ! $this->in_jetpack ) { - $new_comments_state = ! empty( $_POST['jetpack_comment_likes_enabled'] ) ? $_POST['jetpack_comment_likes_enabled'] : false; - switch( (bool) $new_comments_state ) { - case true: - update_option( 'jetpack_comment_likes_enabled', 1 ); - break; - case false: - default: - update_option( 'jetpack_comment_likes_enabled', 0 ); - break; - } - } - } - - /** - * Adds the admin update hook so we can save settings even if Sharedaddy is not enabled. - */ - function process_update_requests_if_sharedaddy_not_loaded() { - if ( isset( $_GET['page'] ) && ( $_GET['page'] == 'sharing.php' || $_GET['page'] == 'sharing' ) ) { - if ( isset( $_POST['_wpnonce'] ) && wp_verify_nonce( $_POST['_wpnonce'], 'sharing-options' ) ) { - /** This action is documented in modules/sharedaddy/sharing.php */ - do_action( 'sharing_admin_update' ); - wp_safe_redirect( admin_url( 'options-general.php?page=sharing&update=saved' ) ); - die(); - } - } - } - - /** - * If sharedaddy is not loaded, we don't have the "Show buttons on" yet, so we need to add that since it affects likes too. - */ - function admin_settings_showbuttonon_init() { - /** This action is documented in modules/sharedaddy/sharing.php */ - echo apply_filters( 'sharing_show_buttons_on_row_start', '<tr valign="top">' ); - ?> - <th scope="row"><label><?php _e( 'Show buttons on', 'jetpack' ); ?></label></th> - <td> - <?php - $br = false; - $shows = array_values( get_post_types( array( 'public' => true ) ) ); - array_unshift( $shows, 'index' ); - $global = $this->get_options(); - foreach ( $shows as $show ) : - if ( 'index' == $show ) { - $label = __( 'Front Page, Archive Pages, and Search Results', 'jetpack' ); - } else { - $post_type_object = get_post_type_object( $show ); - $label = $post_type_object->labels->name; - } - ?> - <?php if ( $br ) echo '<br />'; ?><label><input type="checkbox"<?php checked( in_array( $show, $global['show'] ) ); ?> name="show[]" value="<?php echo esc_attr( $show ); ?>" /> <?php echo esc_html( $label ); ?></label> - <?php $br = true; endforeach; ?> - </td> - <?php - /** This action is documented in modules/sharedaddy/sharing.php */ - echo apply_filters( 'sharing_show_buttons_on_row_end', '</tr>' ); - ?> - <?php - } - - /** - * If sharedaddy is not loaded, we still need to save the the settings of the "Show buttons on" option. - */ - function admin_settings_showbuttonon_callback() { - $options = get_option( 'sharing-options' ); - if ( !is_array( $options ) ) - $options = array(); - - $shows = array_values( get_post_types( array( 'public' => true ) ) ); - $shows[] = 'index'; - $data = $_POST; - - if ( isset( $data['show'] ) ) { - if ( is_scalar( $data['show'] ) ) { - switch ( $data['show'] ) { - case 'posts' : - $data['show'] = array( 'post', 'page' ); - break; - case 'index' : - $data['show'] = array( 'index' ); - break; - case 'posts-index' : - $data['show'] = array( 'post', 'page', 'index' ); - break; - } - } - - if ( $data['show'] = array_intersect( $data['show'], $shows ) ) { - $options['global']['show'] = $data['show']; - } - } else { - $options['global']['show'] = array(); - } - - update_option( 'sharing-options', $options ); - } -} |