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Diffstat (limited to 'plugins/jetpack/modules/likes.php')
-rw-r--r--plugins/jetpack/modules/likes.php876
1 files changed, 58 insertions, 818 deletions
diff --git a/plugins/jetpack/modules/likes.php b/plugins/jetpack/modules/likes.php
index 52faccca..a3e67c45 100644
--- a/plugins/jetpack/modules/likes.php
+++ b/plugins/jetpack/modules/likes.php
@@ -19,9 +19,10 @@ Jetpack::dns_prefetch( array(
'//2.gravatar.com',
) );
-class Jetpack_Likes {
- public $version = '20160429';
+include_once dirname( __FILE__ ) . '/likes/jetpack-likes-master-iframe.php';
+include_once dirname( __FILE__ ) . '/likes/jetpack-likes-settings.php';
+class Jetpack_Likes {
public static function init() {
static $instance = NULL;
@@ -34,6 +35,7 @@ class Jetpack_Likes {
function __construct() {
$this->in_jetpack = ( defined( 'IS_WPCOM' ) && IS_WPCOM ) ? false : true;
+ $this->settings = new Jetpack_Likes_Settings();
add_action( 'init', array( &$this, 'action_init' ) );
add_action( 'admin_init', array( $this, 'admin_init' ) );
@@ -45,34 +47,36 @@ class Jetpack_Likes {
Jetpack::enable_module_configurable( __FILE__ );
Jetpack::module_configuration_load( __FILE__, array( $this, 'configuration_redirect' ) );
- add_action('admin_print_scripts-settings_page_sharing', array( &$this, 'load_jp_css' ) );
+ add_action( 'admin_print_scripts-settings_page_sharing', array( &$this, 'load_jp_css' ) );
add_filter( 'sharing_show_buttons_on_row_start', array( $this, 'configuration_target_area' ) );
$active = Jetpack::get_active_modules();
if ( ! in_array( 'sharedaddy', $active ) && ! in_array( 'publicize', $active ) ) {
- add_action( 'admin_menu', array( $this, 'sharing_menu' ) ); // we don't have a sharing page yet
+ // we don't have a sharing page yet
+ add_action( 'admin_menu', array( $this->settings, 'sharing_menu' ) );
}
if ( in_array( 'publicize', $active ) && ! in_array( 'sharedaddy', $active ) ) {
- add_action( 'pre_admin_screen_sharing', array( $this, 'sharing_block' ), 20 ); // we have a sharing page but not the global options area
- add_action( 'pre_admin_screen_sharing', array( $this, 'updated_message' ), -10 );
+ // we have a sharing page but not the global options area
+ add_action( 'pre_admin_screen_sharing', array( $this->settings, 'sharing_block' ), 20 );
+ add_action( 'pre_admin_screen_sharing', array( $this->settings, 'updated_message' ), -10 );
}
if( ! in_array( 'sharedaddy', $active ) ) {
- add_action( 'admin_init', array( $this, 'process_update_requests_if_sharedaddy_not_loaded' ) );
- add_action( 'sharing_global_options', array( $this, 'admin_settings_showbuttonon_init' ), 19 );
- add_action( 'sharing_admin_update', array( $this, 'admin_settings_showbuttonon_callback' ), 19 );
- add_action( 'admin_init', array( $this, 'add_meta_box' ) );
+ add_action( 'admin_init', array( $this->settings, 'process_update_requests_if_sharedaddy_not_loaded' ) );
+ add_action( 'sharing_global_options', array( $this->settings, 'admin_settings_showbuttonon_init' ), 19 );
+ add_action( 'sharing_admin_update', array( $this->settings, 'admin_settings_showbuttonon_callback' ), 19 );
+ add_action( 'admin_init', array( $this->settings, 'add_meta_box' ) );
} else {
- add_filter( 'sharing_meta_box_title', array( $this, 'add_likes_to_sharing_meta_box_title' ) );
- add_action( 'start_sharing_meta_box_content', array( $this, 'meta_box_content' ) );
+ add_filter( 'sharing_meta_box_title', array( $this->settings, 'add_likes_to_sharing_meta_box_title' ) );
+ add_action( 'start_sharing_meta_box_content', array( $this->settings, 'meta_box_content' ) );
}
} else { // wpcom
add_action( 'wpmu_new_blog', array( $this, 'enable_comment_likes' ), 10, 1 );
- add_action( 'admin_init', array( $this, 'add_meta_box' ) );
- add_action( 'end_likes_meta_box_content', array( $this, 'sharing_meta_box_content' ) );
- add_filter( 'likes_meta_box_title', array( $this, 'add_likes_to_sharing_meta_box_title' ) );
+ add_action( 'admin_init', array( $this->settings, 'add_meta_box' ) );
+ add_action( 'end_likes_meta_box_content', array( $this->settings, 'sharing_meta_box_content' ) );
+ add_filter( 'likes_meta_box_title', array( $this->settings, 'add_likes_to_sharing_meta_box_title' ) );
}
add_action( 'admin_init', array( $this, 'admin_discussion_likes_settings_init' ) ); // Likes notifications
@@ -81,10 +85,10 @@ class Jetpack_Likes {
add_action( 'wp_enqueue_scripts', array( $this, 'load_styles_register_scripts' ) );
- add_action( 'save_post', array( $this, 'meta_box_save' ) );
- add_action( 'edit_attachment', array( $this, 'meta_box_save' ) );
- add_action( 'sharing_global_options', array( $this, 'admin_settings_init' ), 20 );
- add_action( 'sharing_admin_update', array( $this, 'admin_settings_callback' ), 20 );
+ add_action( 'save_post', array( $this->settings, 'meta_box_save' ) );
+ add_action( 'edit_attachment', array( $this->settings, 'meta_box_save' ) );
+ add_action( 'sharing_global_options', array( $this->settings, 'admin_settings_init' ), 20 );
+ add_action( 'sharing_admin_update', array( $this->settings, 'admin_settings_callback' ), 20 );
}
/**
@@ -131,7 +135,10 @@ class Jetpack_Likes {
*/
function load_styles_register_scripts() {
if ( $this->in_jetpack ) {
- wp_enqueue_style( 'jetpack_likes', plugins_url( 'likes/style.css', __FILE__ ), array(), JETPACK__VERSION );
+ if ( ! wp_style_is( 'open-sans', 'registered' ) ) {
+ wp_register_style( 'open-sans', 'https://fonts.googleapis.com/css?family=Open+Sans', array(), JETPACK__VERSION );
+ }
+ wp_enqueue_style( 'jetpack_likes', plugins_url( 'likes/style.css', __FILE__ ), array( 'open-sans' ), JETPACK__VERSION );
$this->register_scripts();
}
}
@@ -147,126 +154,6 @@ class Jetpack_Likes {
}
/**
- * Replaces the "Sharing" title for the post screen metabox with "Likes and Shares"
- */
- 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.
- */
- 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, 'advanced', 'high' );
- }
- }
-
- 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 ( ( $this->is_enabled_sitewide() && empty( $_POST['wpl_enable_post_likes'] ) ) || ( ! $this->is_enabled_sitewide() && !empty( $_POST['wpl_enable_post_likes'] ) ) ) {
- update_post_meta( $post_id, 'switch_like_status', 1 );
- } else {
- delete_post_meta( $post_id, 'switch_like_status' );
- }
-
- return $post_id;
- }
-
- /**
- * Shows the likes option in the post screen metabox.
- */
- 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 ) || false == $disabled && !empty( $switched_status ) )
- $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 );
- }
-
- /**
* WordPress.com: Metabox option for sharing (sharedaddy will handle this on the JP blog)
*/
function sharing_meta_box_content( $post ) {
@@ -340,276 +227,6 @@ class Jetpack_Likes {
return 'on';
}
- /**
- * 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>
- <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; ?>
- </tbody> <?php // closes the tbody attached to sharing_show_buttons_on_row_start... ?>
- <?php }
-
- /**
- * 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() { ?>
- <?php
- /** 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 );
- }
-
- /**
- * 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();
- }
- }
- }
-
- /**
- * 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;
- }
-
- // comment setting
- $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;
- }
- }
-
- /**
- * Force comment likes on for a blog
- * Used when a new blog is created
- */
- function enable_comment_likes( $blog_id ) {
- switch_to_blog( $blog_id );
- update_option( 'jetpack_comment_likes_enabled', 1 );
- restore_current_blog();
- }
-
- /**
- * 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
- }
-
function admin_init() {
add_filter( 'manage_posts_columns', array( $this, 'add_like_count_column' ) );
add_filter( 'manage_pages_columns', array( $this, 'add_like_count_column' ) );
@@ -632,9 +249,6 @@ class Jetpack_Likes {
return;
}
- // Comment Likes widget has been disabled, pending performance improvements.
- // add_filter( 'comment_text', array( &$this, 'comment_likes' ), 10, 2 );
-
if ( $this->in_jetpack ) {
add_filter( 'the_content', array( &$this, 'post_likes' ), 30, 1 );
add_filter( 'the_excerpt', array( &$this, 'post_likes' ), 30, 1 );
@@ -644,9 +258,8 @@ class Jetpack_Likes {
add_filter( 'post_flair_block_css', array( $this, 'post_flair_service_enabled_like' ) );
wp_enqueue_script( 'postmessage', '/wp-content/js/postmessage.js', array( 'jquery' ), JETPACK__VERSION, false );
- wp_enqueue_script( 'jquery_inview', '/wp-content/js/jquery/jquery.inview.js', array( 'jquery' ), JETPACK__VERSION, false );
wp_enqueue_script( 'jetpack_resize', '/wp-content/js/jquery/jquery.jetpack-resize.js', array( 'jquery' ), JETPACK__VERSION, false );
- wp_enqueue_script( 'jetpack_likes_queuehandler', plugins_url( 'queuehandler.js' , __FILE__ ), array( 'jquery', 'postmessage', 'jetpack_resize', 'jquery_inview' ), JETPACK__VERSION, true );
+ wp_enqueue_script( 'jetpack_likes_queuehandler', plugins_url( 'queuehandler.js' , __FILE__ ), array( 'jquery', 'postmessage', 'jetpack_resize' ), JETPACK__VERSION, true );
wp_enqueue_style( 'jetpack_likes', plugins_url( 'jetpack-likes.css', __FILE__ ), array(), JETPACK__VERSION );
}
}
@@ -656,9 +269,8 @@ class Jetpack_Likes {
*/
function register_scripts() {
wp_register_script( 'postmessage', plugins_url( '_inc/postmessage.js', dirname(__FILE__) ), array( 'jquery' ), JETPACK__VERSION, false );
- wp_register_script( 'jquery_inview', plugins_url( '_inc/jquery.inview.js', dirname(__FILE__) ), array( 'jquery' ), JETPACK__VERSION, false );
wp_register_script( 'jetpack_resize', plugins_url( '_inc/jquery.jetpack-resize.js' , dirname(__FILE__) ), array( 'jquery' ), JETPACK__VERSION, false );
- wp_register_script( 'jetpack_likes_queuehandler', plugins_url( 'likes/queuehandler.js' , __FILE__ ), array( 'jquery', 'postmessage', 'jetpack_resize', 'jquery_inview' ), JETPACK__VERSION, true );
+ wp_register_script( 'jetpack_likes_queuehandler', plugins_url( 'likes/queuehandler.js' , __FILE__ ), array( 'jquery', 'postmessage', 'jetpack_resize' ), JETPACK__VERSION, true );
}
/**
@@ -762,7 +374,7 @@ class Jetpack_Likes {
function post_likes( $content ) {
$post_id = get_the_ID();
- if ( ! is_numeric( $post_id ) || ! $this->is_likes_visible() )
+ if ( ! is_numeric( $post_id ) || ! $this->settings->is_likes_visible() )
return $content;
if ( defined( 'IS_WPCOM' ) && IS_WPCOM ) {
@@ -776,7 +388,7 @@ class Jetpack_Likes {
$domain = $url_parts['host'];
}
// make sure to include the scripts before the iframe otherwise weird things happen
- add_action( 'wp_footer', array( $this, 'likes_master' ), 21 );
+ add_action( 'wp_footer', 'jetpack_likes_master_iframe', 21 );
/**
* if the same post appears more then once on a page the page goes crazy
@@ -784,7 +396,7 @@ class Jetpack_Likes {
*/
$uniqid = uniqid();
- $src = sprintf( '//widgets.wp.com/likes/#blog_id=%1$d&amp;post_id=%2$d&amp;origin=%3$s&amp;obj_id=%1$d-%2$d-%4$s', $blog_id, $post_id, $domain, $uniqid );
+ $src = sprintf( 'https://widgets.wp.com/likes/#blog_id=%1$d&amp;post_id=%2$d&amp;origin=%3$s&amp;obj_id=%1$d-%2$d-%4$s', $blog_id, $post_id, $domain, $uniqid );
$name = sprintf( 'like-post-frame-%1$d-%2$d-%3$s', $blog_id, $post_id, $uniqid );
$wrapper = sprintf( 'like-post-wrapper-%1$d-%2$d-%3$s', $blog_id, $post_id, $uniqid );
$headline = sprintf(
@@ -805,43 +417,36 @@ class Jetpack_Likes {
return $content . $html;
}
- function comment_likes( $content, $comment = null ) {
- if ( empty( $comment ) )
- return $content;
+ function post_flair_service_enabled_like( $classes ) {
+ $classes[] = 'sd-like-enabled';
+ return $classes;
+ }
- if ( ! $this->is_comments_enabled() )
- return $content;
+ function is_admin_bar_button_visible() {
+ global $wp_admin_bar;
- $protocol = 'http';
- if ( is_ssl() )
- $protocol = 'https';
+ if ( ! is_object( $wp_admin_bar ) )
+ return false;
- if ( defined( 'IS_WPCOM' ) && IS_WPCOM ) {
- $blog_id = get_current_blog_id();
- $bloginfo = get_blog_details( (int) $blog_id );
- $domain = $bloginfo->domain;
- } else {
- $blog_id = Jetpack_Options::get_option( 'id' );
- $url = home_url();
- $url_parts = parse_url( $url );
- $domain = $url_parts['host'];
- }
- // make sure to include the scripts before the iframe otherwise weird things happen
- add_action( 'wp_footer', array( $this, 'likes_master' ), 21 );
+ if ( ( ! is_singular( 'post' ) && ! is_attachment() && ! is_page() ) )
+ return false;
- $src = sprintf( '%1$s://widgets.wp.com/likes/#blog_id=%2$d&amp;comment_id=%3$d&amp;origin=%1$s://%4$s', $protocol, $blog_id, $comment->comment_ID, $domain );
- $name = sprintf( 'like-comment-frame-%1$d-%2$d', $blog_id, $comment->comment_ID );
- $wrapper = sprintf( 'like-comment-wrapper-%1$d-%2$d', $blog_id, $comment->comment_ID );
+ if ( ! $this->settings->is_likes_visible() )
+ return false;
- $html = "<div><div class='jetpack-likes-widget-wrapper jetpack-likes-widget-unloaded' id='$wrapper'>";
- $html .= "<iframe class='comment-likes-widget jetpack-likes-widget' name='$name' height='16px' width='100%' data='$src'></iframe>";
- $html .= '</div></div>';
- return $content . $html;
- }
+ if ( ! $this->settings->is_post_likeable() )
+ return false;
- function post_flair_service_enabled_like( $classes ) {
- $classes[] = 'sd-like-enabled';
- return $classes;
+ /**
+ * Filters whether the Like button is enabled in the admin bar.
+ *
+ * @module likes
+ *
+ * @since 2.2.0
+ *
+ * @param bool true Should the Like button be visible in the Admin bar. Default to true.
+ */
+ return (bool) apply_filters( 'jetpack_admin_bar_likes_enabled', true );
}
function admin_bar_likes() {
@@ -868,9 +473,9 @@ class Jetpack_Likes {
$domain = $url_parts['host'];
}
// make sure to include the scripts before the iframe otherwise weird things happen
- add_action( 'wp_footer', array( $this, 'likes_master' ), 21 );
+ add_action( 'wp_footer', 'jetpack_likes_master_iframe', 21 );
- $src = sprintf( '%1$s://widgets.wp.com/likes/#blog_id=%2$d&amp;post_id=%3$d&amp;origin=%1$s://%4$s', $protocol, $blog_id, $post_id, $domain );
+ $src = sprintf( 'https://widgets.wp.com/likes/#blog_id=%2$d&amp;post_id=%3$d&amp;origin=%1$s://%4$s', $protocol, $blog_id, $post_id, $domain );
$html = "<iframe class='admin-bar-likes-widget jetpack-likes-widget' scrolling='no' frameBorder='0' name='admin-bar-likes-widget' src='$src'></iframe>";
@@ -883,371 +488,6 @@ class Jetpack_Likes {
$wp_admin_bar->add_node( $node );
}
-
- /**
- * This function needs to get loaded after the scripts get added to the page.
- *
- */
- function likes_master() {
- $protocol = 'http';
- if ( is_ssl() )
- $protocol = 'https';
-
- $_locale = get_locale();
-
- // We have to account for w.org vs WP.com locale divergence
- if ( $this->in_jetpack ) {
- if ( ! defined( 'JETPACK__GLOTPRESS_LOCALES_PATH' ) || ! file_exists( JETPACK__GLOTPRESS_LOCALES_PATH ) ) {
- return false;
- }
-
- require_once JETPACK__GLOTPRESS_LOCALES_PATH;
-
- $gp_locale = GP_Locales::by_field( 'wp_locale', $_locale );
- $_locale = isset( $gp_locale->slug ) ? $gp_locale->slug : '';
- }
-
- $likes_locale = ( '' == $_locale || 'en' == $_locale ) ? '' : '&amp;lang=' . strtolower( $_locale );
-
- $src = sprintf(
- '%1$s://widgets.wp.com/likes/master.html?ver=%2$s#ver=%2$s%3$s',
- $protocol,
- $this->version,
- $likes_locale
- );
-
- /* translators: The value of %d is not available at the time of output */
- $likersText = wp_kses( __( '<span>%d</span> bloggers like this:', 'jetpack' ), array( 'span' => array() ) );
- ?>
- <iframe src='<?php echo $src; ?>' scrolling='no' id='likes-master' name='likes-master' style='display:none;'></iframe>
- <div id='likes-other-gravatars'><div class="likes-text"><?php echo $likersText; ?></div><ul class="wpl-avatars sd-like-gravatars"></ul></div>
- <?php
- }
-
- /**
- * 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 );
- }
-
- /** _is_ functions ************************************************************/
-
- /**
- * 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 );
- }
-
- /**
- * Returns the current state of the "WordPress.com Likes are" option.
- * @return boolean true if enabled sitewide, false if not
- */
- 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 ) );
- }
-
- /**
- * 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' ) );
- }
-
- /**
- * 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 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 ) );
- }
-
- function is_admin_bar_button_visible() {
- global $wp_admin_bar;
-
- if ( ! is_object( $wp_admin_bar ) )
- return false;
-
- if ( ( ! is_singular( 'post' ) && ! is_attachment() && ! is_page() ) )
- return false;
-
- if ( ! $this->is_likes_visible() )
- return false;
-
- if ( ! $this->is_post_likeable() )
- return false;
-
- /**
- * Filters whether the Like button is enabled in the admin bar.
- *
- * @module likes
- *
- * @since 2.2.0
- *
- * @param bool true Should the Like button be visible in the Admin bar. Default to true.
- */
- return (bool) apply_filters( 'jetpack_admin_bar_likes_enabled', true );
- }
-
- /**
- * Are likes enabled for this post?
- *
- * @param int $post_id
- * @retun 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) Jetpack_Likes::is_enabled_sitewide();
- $post_likes_switched = (bool) get_post_meta( $post->ID, 'switch_like_status', true );
-
- $post_likes_enabled = $sitewide_likes_enabled;
- if ( $post_likes_switched ) {
- $post_likes_enabled = ! $post_likes_enabled;
- }
-
- return $post_likes_enabled;
- }
-
- /**
- * 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 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'] )
- );
- }
-
- /**
- * 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'] ) );
- }
}
Jetpack_Likes::init();