settings = new Jetpack_Likes_Settings();
$this->blog_id = Jetpack_Options::get_option( 'id' );
$this->url = home_url();
$this->url_parts = wp_parse_url( $this->url );
$this->domain = $this->url_parts['host'];
add_action( 'template_redirect', array( $this, 'frontend_init' ) );
add_action( 'admin_init', array( $this, 'admin_init' ) );
if ( ! Jetpack::is_module_active( 'likes' ) ) {
$active = Jetpack::get_active_modules();
if ( ! in_array( 'sharedaddy', $active ) && ! in_array( 'publicize', $active ) ) {
// 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 ) ) {
// 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->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->settings, 'add_likes_to_sharing_meta_box_title' ) );
add_action( 'start_sharing_meta_box_content', array( $this->settings, 'meta_box_content' ) );
}
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 );
}
}
public function admin_init() {
add_filter( 'manage_edit-comments_columns', array( $this, 'add_like_count_column' ) );
add_action( 'manage_comments_custom_column', array( $this, 'comment_likes_edit_column' ), 10, 2 );
add_action( 'admin_print_styles-edit-comments.php', array( $this, 'enqueue_admin_styles_scripts' ) );
}
public function comment_likes_edit_column( $column_name, $comment_id ) {
if ( 'comment_likes' !== $column_name ) {
return;
}
$permalink = get_permalink( get_the_ID() );
?>
';
return $columns;
}
public function frontend_init() {
if ( Jetpack_AMP_Support::is_amp_request() ) {
return;
}
add_action( 'wp_enqueue_scripts', array( $this, 'load_styles_register_scripts' ) );
add_filter( 'comment_text', array( $this, 'comment_likes' ), 10, 2 );
}
public function load_styles_register_scripts() {
if ( ! $this->settings->is_likes_visible() ) {
return;
}
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 );
wp_enqueue_script(
'postmessage',
Assets::get_file_url_for_environment( '_inc/build/postmessage.min.js', '_inc/postmessage.js' ),
array( 'jquery' ),
JETPACK__VERSION,
true
);
wp_enqueue_script(
'jetpack_resize',
Assets::get_file_url_for_environment(
'_inc/build/jquery.jetpack-resize.min.js',
'_inc/jquery.jetpack-resize.js'
),
array( 'jquery' ),
JETPACK__VERSION,
true
);
wp_enqueue_script( 'jetpack_likes_queuehandler', plugins_url( 'likes/queuehandler.js' , __FILE__ ), array( 'jquery', 'postmessage', 'jetpack_resize' ), JETPACK__VERSION, true );
}
public function comment_likes( $content, $comment = null ) {
if ( empty( $comment ) ) {
return $content;
}
if ( ! $this->settings->is_likes_visible() ) {
return $content;
}
$comment_id = get_comment_ID();
if ( empty( $comment_id ) && ! empty( $comment->comment_ID ) ) {
$comment_id = $comment->comment_ID;
}
if ( empty( $content ) || empty( $comment_id ) ) {
return $content;
}
// In case master iframe hasn't been loaded. This could be the case when Post Likes module is disabled,
// or on pages on which we have comments but post likes are disabled.
if ( false === has_action( 'wp_footer', 'jetpack_likes_master_iframe' ) ) {
add_action( 'wp_footer', 'jetpack_likes_master_iframe', 21 );
}
$uniqid = uniqid();
$src = sprintf( 'https://widgets.wp.com/likes/#blog_id=%1$d&comment_id=%2$d&origin=%3$s&obj_id=%1$d-%2$d-%4$s', $this->blog_id, $comment_id, $this->domain, $uniqid );
$name = sprintf( 'like-comment-frame-%1$d-%2$d-%3$s', $this->blog_id, $comment_id, $uniqid );
$wrapper = sprintf( 'like-comment-wrapper-%1$d-%2$d-%3$s', $this->blog_id, $comment_id, $uniqid );
$html = '';
$html .= "';
/**
* Filters the Comment Likes button content.
*
* @module comment-likes
*
* @since 5.1.0
*
* @param string $html Comment Likes button content.
*/
$like_button = apply_filters( 'comment_like_button', $html );
return $content . $like_button;
}
}
Jetpack_Comment_Likes::init();