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<?php |
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require dirname( __FILE__ ) . '/base.php'; |
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/** |
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* Main Comments class |
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* |
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* @package JetpackComments |
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* @version 1.4 |
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* @since 1.4 |
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*/ |
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class Jetpack_Comments extends Highlander_Comments_Base { |
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/** Variables *************************************************************/ |
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/** |
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* Possible comment form sources |
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* @var array |
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*/ |
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public $id_sources = array(); |
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/** |
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* URL |
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* @var string |
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*/ |
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public $signed_url = ''; |
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/** |
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* The default comment form color scheme |
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* @var string |
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* @see ::set_default_color_theme_based_on_theme_settings() |
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*/ |
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public $default_color_scheme = 'light'; |
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/** Methods ***************************************************************/ |
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public static function init() { |
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static $instance = false; |
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if ( ! $instance ) { |
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$instance = new Jetpack_Comments; |
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} |
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return $instance; |
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} |
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/** |
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* Main constructor for Comments |
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* |
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* @since JetpackComments (1.4) |
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*/ |
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public function __construct() { |
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parent::__construct(); |
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// Comments is loaded |
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/** |
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* Fires after the Jetpack_Comments object has been instantiated |
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* |
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* @module comments |
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* |
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* @since 1.4.0 |
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* |
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* @param array $jetpack_comments_loaded First element in array of type Jetpack_Comments |
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**/ |
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do_action_ref_array( 'jetpack_comments_loaded', array( $this ) ); |
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add_action( 'after_setup_theme', array( $this, 'set_default_color_theme_based_on_theme_settings' ), 100 ); |
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} |
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public function set_default_color_theme_based_on_theme_settings() { |
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if ( function_exists( 'twentyeleven_get_theme_options' ) ) { |
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$theme_options = twentyeleven_get_theme_options(); |
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$theme_color_scheme = isset( $theme_options['color_scheme'] ) ? $theme_options['color_scheme'] : 'transparent'; |
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} else { |
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$theme_color_scheme = get_theme_mod( 'color_scheme', 'transparent' ); |
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} |
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// Default for $theme_color_scheme is 'transparent' just so it doesn't match 'light' or 'dark' |
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// The default for Jetpack's color scheme is still defined above as 'light' |
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if ( false !== stripos( $theme_color_scheme, 'light' ) ) { |
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$this->default_color_scheme = 'light'; |
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} elseif ( false !== stripos( $theme_color_scheme, 'dark' ) ) { |
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$this->default_color_scheme = 'dark'; |
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} |
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} |
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/** Private Methods *******************************************************/ |
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/** |
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* Set any global variables or class variables |
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* @since JetpackComments (1.4) |
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*/ |
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protected function setup_globals() { |
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parent::setup_globals(); |
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// Sources |
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$this->id_sources = array( |
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'guest', |
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'jetpack', |
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'wordpress', |
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'twitter', |
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'facebook', |
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); |
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} |
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/** |
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* Setup actions for methods in this class |
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* @since JetpackComments (1.4) |
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*/ |
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protected function setup_actions() { |
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parent::setup_actions(); |
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// Selfishly remove everything from the existing comment form |
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remove_all_actions( 'comment_form_before' ); |
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// Selfishly add only our actions back to the comment form |
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add_action( 'comment_form_before', array( $this, 'comment_form_before' ) ); |
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add_action( 'comment_form_after', array( $this, 'comment_form_after' ), 1 ); // Set very early since we remove everything outputed before our action. |
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// Before a comment is posted |
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add_action( 'pre_comment_on_post', array( $this, 'pre_comment_on_post' ), 1 ); |
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// After a comment is posted |
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add_action( 'comment_post', array( $this, 'add_comment_meta' ) ); |
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} |
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/** |
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* Setup filters for methods in this class |
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* @since 1.6.2 |
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*/ |
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protected function setup_filters() { |
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parent::setup_filters(); |
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add_filter( 'comment_post_redirect', array( $this, 'capture_comment_post_redirect_to_reload_parent_frame' ), 100 ); |
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add_filter( 'get_avatar', array( $this, 'get_avatar' ), 10, 4 ); |
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} |
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/** |
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* Get the comment avatar from Gravatar, Twitter, or Facebook |
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* |
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* @since JetpackComments (1.4) |
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* |
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* @param string $avatar Current avatar URL |
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* @param string $comment Comment for the avatar |
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* @param int $size Size of the avatar |
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* @param string $default Not used |
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* |
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* @return string New avatar |
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*/ |
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public function get_avatar( $avatar, $comment, $size, $default ) { |
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if ( ! isset( $comment->comment_post_ID ) || ! isset( $comment->comment_ID ) ) { |
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// it's not a comment - bail |
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return $avatar; |
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} |
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// Detect whether it's a Facebook or Twitter avatar |
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$foreign_avatar = get_comment_meta( $comment->comment_ID, 'hc_avatar', true ); |
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$foreign_avatar_hostname = parse_url( $foreign_avatar, PHP_URL_HOST ); |
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if ( ! $foreign_avatar_hostname || |
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! preg_match( '/\.?(graph\.facebook\.com|twimg\.com)$/', $foreign_avatar_hostname ) ) { |
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return $avatar; |
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} |
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// Return the FB or Twitter avatar |
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return preg_replace( '#src=([\'"])[^\'"]+\\1#', 'src=\\1' . esc_url( set_url_scheme( $this->photon_avatar( $foreign_avatar, $size ), 'https' ) ) . '\\1', $avatar ); |
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} |
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/** Output Methods ********************************************************/ |
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/** |
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* Start capturing the core comment_form() output |
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* @since JetpackComments (1.4) |
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*/ |
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public function comment_form_before() { |
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/** |
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* Filters the setting that determines if Jetpagk comments should be enabled for |
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* the current post type. |
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* |
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* @module comments |
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* |
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* @since 3.8.1 |
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* |
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* @param boolean $return Should comments be enabled? |
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*/ |
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if ( ! apply_filters( 'jetpack_comment_form_enabled_for_' . get_post_type(), true ) ) { |
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return; |
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} |
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// Add some JS to the footer |
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add_action( 'wp_footer', array( $this, 'watch_comment_parent' ), 100 ); |
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ob_start(); |
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} |
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/** |
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* Noop the default comment form output, get some options, and output our |
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* tricked out totally radical comment form. |
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* |
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* @since JetpackComments (1.4) |
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*/ |
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public function comment_form_after() { |
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/** This filter is documented in modules/comments/comments.php */ |
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if ( ! apply_filters( 'jetpack_comment_form_enabled_for_' . get_post_type(), true ) ) { |
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return; |
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} |
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// Throw it all out and drop in our replacement |
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ob_end_clean(); |
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// If users are required to be logged in, and they're not, then we don't need to do anything else |
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if ( get_option( 'comment_registration' ) && ! is_user_logged_in() ) { |
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/** |
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* Changes the log in to comment prompt. |
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* |
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* @module comments |
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* |
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* @since 1.4.0 |
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* |
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* @param string $var Default is "You must log in to post a comment." |
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*/ |
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echo '<p class="must-log-in">' . sprintf( apply_filters( 'jetpack_must_log_in_to_comment', __( 'You must <a href="%s">log in</a> to post a comment.', 'jetpack' ) ), wp_login_url( get_permalink() . '#respond' ) ) . '</p>'; |
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return; |
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} |
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if ( in_array( 'subscriptions', Jetpack::get_active_modules() ) ) { |
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$stb_enabled = get_option( 'stb_enabled', 1 ); |
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$stb_enabled = empty( $stb_enabled ) ? 0 : 1; |
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$stc_enabled = get_option( 'stc_enabled', 1 ); |
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$stc_enabled = empty( $stc_enabled ) ? 0 : 1; |
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} else { |
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$stb_enabled = 0; |
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$stc_enabled = 0; |
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} |
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$params = array( |
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'blogid' => Jetpack_Options::get_option( 'id' ), |
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'postid' => get_the_ID(), |
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'comment_registration' => ( get_option( 'comment_registration' ) ? '1' : '0' ), // Need to explicitly send a '1' or a '0' for these |
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'require_name_email' => ( get_option( 'require_name_email' ) ? '1' : '0' ), |
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'stc_enabled' => $stc_enabled, |
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'stb_enabled' => $stb_enabled, |
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'show_avatars' => ( get_option( 'show_avatars' ) ? '1' : '0' ), |
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'avatar_default' => get_option( 'avatar_default' ), |
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'greeting' => get_option( 'highlander_comment_form_prompt', __( 'Leave a Reply', 'jetpack' ) ), |
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/** |
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* Changes the comment form prompt. |
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* |
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* @module comments |
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* |
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* @since 2.3.0 |
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* |
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* @param string $var Default is "Leave a Reply to %s." |
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*/ |
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'greeting_reply' => apply_filters( 'jetpack_comment_form_prompt_reply', __( 'Leave a Reply to %s', 'jetpack' ) ), |
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'color_scheme' => get_option( 'jetpack_comment_form_color_scheme', $this->default_color_scheme ), |
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'lang' => get_locale(), |
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'jetpack_version' => JETPACK__VERSION, |
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); |
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// Extra parameters for logged in user |
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if ( is_user_logged_in() ) { |
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$current_user = wp_get_current_user(); |
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$params['hc_post_as'] = 'jetpack'; |
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$params['hc_userid'] = $current_user->ID; |
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$params['hc_username'] = $current_user->display_name; |
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$params['hc_userurl'] = $current_user->user_url; |
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$params['hc_useremail'] = md5( strtolower( trim( $current_user->user_email ) ) ); |
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if ( current_user_can( 'unfiltered_html' ) ) { |
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$params['_wp_unfiltered_html_comment'] = wp_create_nonce( 'unfiltered-html-comment_' . get_the_ID() ); |
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} |
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} else { |
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$commenter = wp_get_current_commenter(); |
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$params['show_cookie_consent'] = (int) has_action( 'set_comment_cookies', 'wp_set_comment_cookies' ); |
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$params['has_cookie_consent'] = (int) ! empty( $commenter['comment_author_email'] ); |
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} |
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$blog_token = Jetpack_Data::get_access_token(); |
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list( $token_key ) = explode( '.', $blog_token->secret, 2 ); |
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// Prophylactic check: anything else should never happen. |
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if ( $token_key && $token_key !== $blog_token->secret ) { |
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if ( preg_match( '/^;.\d+;\d+;$/', $token_key, $matches ) ) { |
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// The token key for a Special Token is public. |
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$params['token_key'] = $token_key; |
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} else { |
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/* |
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* The token key for a Normal Token is public but |
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* looks like sensitive data. Since there can only be |
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* one Normal Token per site, avoid concern by |
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* sending the magic "use the Normal Token" token key. |
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*/ |
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$params['token_key'] = Jetpack_Data::MAGIC_NORMAL_TOKEN_KEY; |
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} |
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} |
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$signature = Jetpack_Comments::sign_remote_comment_parameters( $params, $blog_token->secret ); |
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if ( is_wp_error( $signature ) ) { |
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$signature = 'error'; |
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} |
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$params['sig'] = $signature; |
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$url_origin = set_url_scheme( 'http://jetpack.wordpress.com' ); |
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$url = "{$url_origin}/jetpack-comment/?" . http_build_query( $params ); |
|
305
|
|
|
$url = "{$url}#parent=" . urlencode( set_url_scheme( 'http://' . $_SERVER['HTTP_HOST'] . $_SERVER['REQUEST_URI'] ) ); |
|
306
|
|
|
$this->signed_url = $url; |
|
307
|
|
|
$height = $params['comment_registration'] || is_user_logged_in() ? '315' : '430'; // Iframe can be shorter if we're not allowing guest commenting |
|
308
|
|
|
$transparent = ( $params['color_scheme'] == 'transparent' ) ? 'true' : 'false'; |
|
309
|
|
|
|
|
310
|
|
|
if ( isset( $_GET['replytocom'] ) ) { |
|
311
|
|
|
$url .= '&replytocom=' . (int) $_GET['replytocom']; |
|
312
|
|
|
} |
|
313
|
|
|
|
|
314
|
|
|
/** |
|
315
|
|
|
* Filter whether the comment title can be displayed. |
|
316
|
|
|
* |
|
317
|
|
|
* @module comments |
|
318
|
|
|
* |
|
319
|
|
|
* @since 4.7.0 |
|
320
|
|
|
* |
|
321
|
|
|
* @param bool $show Can the comment be displayed? Default to true. |
|
322
|
|
|
*/ |
|
323
|
|
|
$show_greeting = apply_filters( 'jetpack_comment_form_display_greeting', true ); |
|
324
|
|
|
|
|
325
|
|
|
// The actual iframe (loads comment form from Jetpack server) |
|
326
|
|
|
?> |
|
327
|
|
|
|
|
328
|
|
|
<div id="respond" class="comment-respond"> |
|
329
|
|
|
<?php if ( true === $show_greeting ) : ?> |
|
330
|
|
|
<h3 id="reply-title" class="comment-reply-title"><?php comment_form_title( esc_html( $params['greeting'] ), esc_html( $params['greeting_reply'] ) ); ?> |
|
331
|
|
|
<small><?php cancel_comment_reply_link( esc_html__( 'Cancel reply', 'jetpack' ) ); ?></small> |
|
332
|
|
|
</h3> |
|
333
|
|
|
<?php endif; ?> |
|
334
|
|
|
<form id="commentform" class="comment-form"> |
|
335
|
|
|
<iframe title="<?php esc_attr_e( 'Comment Form', 'jetpack' ); ?>" src="<?php echo esc_url( $url ); ?>" style="width:100%; height: <?php echo $height; ?>px; border:0;" name="jetpack_remote_comment" class="jetpack_remote_comment" id="jetpack_remote_comment" sandbox="allow-same-origin allow-top-navigation allow-scripts allow-forms allow-popups"></iframe> |
|
336
|
|
|
<?php if ( ! Jetpack_AMP_Support::is_amp_request() ) : ?> |
|
337
|
|
|
<!--[if !IE]><!--> |
|
338
|
|
|
<script> |
|
339
|
|
|
document.addEventListener('DOMContentLoaded', function () { |
|
340
|
|
|
var commentForms = document.getElementsByClassName('jetpack_remote_comment'); |
|
341
|
|
|
for (var i = 0; i < commentForms.length; i++) { |
|
342
|
|
|
commentForms[i].allowTransparency = <?php echo $transparent; ?>; |
|
343
|
|
|
commentForms[i].scrolling = 'no'; |
|
344
|
|
|
} |
|
345
|
|
|
}); |
|
346
|
|
|
</script> |
|
347
|
|
|
<!--<![endif]--> |
|
348
|
|
|
<?php endif; ?> |
|
349
|
|
|
</form> |
|
350
|
|
|
</div> |
|
351
|
|
|
|
|
352
|
|
|
<?php // Below is required for comment reply JS to work ?> |
|
353
|
|
|
|
|
354
|
|
|
<input type="hidden" name="comment_parent" id="comment_parent" value="" /> |
|
355
|
|
|
|
|
356
|
|
|
<?php |
|
357
|
|
|
} |
|
358
|
|
|
|
|
359
|
|
|
/** |
|
360
|
|
|
* Add some JS to wp_footer to watch for hierarchical reply parent change |
|
361
|
|
|
* |
|
362
|
|
|
* @since JetpackComments (1.4) |
|
363
|
|
|
*/ |
|
364
|
|
|
public function watch_comment_parent() { |
|
365
|
|
|
$url_origin = set_url_scheme( 'http://jetpack.wordpress.com' ); |
|
366
|
|
|
?> |
|
367
|
|
|
|
|
368
|
|
|
<!--[if IE]> |
|
369
|
|
|
<script type="text/javascript"> |
|
370
|
|
|
if ( 0 === window.location.hash.indexOf( '#comment-' ) ) { |
|
371
|
|
|
// window.location.reload() doesn't respect the Hash in IE |
|
372
|
|
|
window.location.hash = window.location.hash; |
|
373
|
|
|
} |
|
374
|
|
|
</script> |
|
375
|
|
|
<![endif]--> |
|
376
|
|
|
<script type="text/javascript"> |
|
377
|
|
|
(function () { |
|
378
|
|
|
var comm_par_el = document.getElementById( 'comment_parent' ), |
|
379
|
|
|
comm_par = ( comm_par_el && comm_par_el.value ) ? comm_par_el.value : '', |
|
380
|
|
|
frame = document.getElementById( 'jetpack_remote_comment' ), |
|
381
|
|
|
tellFrameNewParent; |
|
382
|
|
|
|
|
383
|
|
|
tellFrameNewParent = function () { |
|
384
|
|
|
if ( comm_par ) { |
|
385
|
|
|
frame.src = "<?php echo esc_url_raw( $this->signed_url ); ?>" + '&replytocom=' + parseInt( comm_par, 10 ).toString(); |
|
386
|
|
|
} else { |
|
387
|
|
|
frame.src = "<?php echo esc_url_raw( $this->signed_url ); ?>"; |
|
388
|
|
|
} |
|
389
|
|
|
}; |
|
390
|
|
|
|
|
391
|
|
|
<?php if ( get_option( 'thread_comments' ) && get_option( 'thread_comments_depth' ) ) : ?> |
|
392
|
|
|
|
|
393
|
|
|
if ( 'undefined' !== typeof addComment ) { |
|
394
|
|
|
addComment._Jetpack_moveForm = addComment.moveForm; |
|
395
|
|
|
|
|
396
|
|
|
addComment.moveForm = function ( commId, parentId, respondId, postId ) { |
|
397
|
|
|
var returnValue = addComment._Jetpack_moveForm( commId, parentId, respondId, postId ), |
|
398
|
|
|
cancelClick, cancel; |
|
399
|
|
|
|
|
400
|
|
|
if ( false === returnValue ) { |
|
401
|
|
|
cancel = document.getElementById( 'cancel-comment-reply-link' ); |
|
402
|
|
|
cancelClick = cancel.onclick; |
|
403
|
|
|
cancel.onclick = function () { |
|
404
|
|
|
var cancelReturn = cancelClick.call( this ); |
|
405
|
|
|
if ( false !== cancelReturn ) { |
|
406
|
|
|
return cancelReturn; |
|
407
|
|
|
} |
|
408
|
|
|
|
|
409
|
|
|
if ( ! comm_par ) { |
|
410
|
|
|
return cancelReturn; |
|
411
|
|
|
} |
|
412
|
|
|
|
|
413
|
|
|
comm_par = 0; |
|
414
|
|
|
|
|
415
|
|
|
tellFrameNewParent(); |
|
416
|
|
|
|
|
417
|
|
|
return cancelReturn; |
|
418
|
|
|
}; |
|
419
|
|
|
} |
|
420
|
|
|
|
|
421
|
|
|
if ( comm_par == parentId ) { |
|
422
|
|
|
return returnValue; |
|
423
|
|
|
} |
|
424
|
|
|
|
|
425
|
|
|
comm_par = parentId; |
|
426
|
|
|
|
|
427
|
|
|
tellFrameNewParent(); |
|
428
|
|
|
|
|
429
|
|
|
return returnValue; |
|
430
|
|
|
}; |
|
431
|
|
|
} |
|
432
|
|
|
|
|
433
|
|
|
<?php endif; ?> |
|
434
|
|
|
|
|
435
|
|
|
// Do the post message bit after the dom has loaded. |
|
436
|
|
|
document.addEventListener( 'DOMContentLoaded', function () { |
|
437
|
|
|
var iframe_url = <?php echo json_encode( esc_url_raw( $url_origin ) ); ?>; |
|
438
|
|
|
if ( window.postMessage ) { |
|
439
|
|
|
if ( document.addEventListener ) { |
|
440
|
|
|
window.addEventListener( 'message', function ( event ) { |
|
441
|
|
|
var origin = event.origin.replace( /^http:\/\//i, 'https://' ); |
|
442
|
|
|
if ( iframe_url.replace( /^http:\/\//i, 'https://' ) !== origin ) { |
|
443
|
|
|
return; |
|
444
|
|
|
} |
|
445
|
|
|
jQuery( frame ).height( event.data ); |
|
446
|
|
|
}); |
|
447
|
|
|
} else if ( document.attachEvent ) { |
|
448
|
|
|
window.attachEvent( 'message', function ( event ) { |
|
449
|
|
|
var origin = event.origin.replace( /^http:\/\//i, 'https://' ); |
|
450
|
|
|
if ( iframe_url.replace( /^http:\/\//i, 'https://' ) !== origin ) { |
|
451
|
|
|
return; |
|
452
|
|
|
} |
|
453
|
|
|
jQuery( frame ).height( event.data ); |
|
454
|
|
|
}); |
|
455
|
|
|
} |
|
456
|
|
|
} |
|
457
|
|
|
}) |
|
458
|
|
|
|
|
459
|
|
|
})(); |
|
460
|
|
|
</script> |
|
461
|
|
|
|
|
462
|
|
|
<?php |
|
463
|
|
|
} |
|
464
|
|
|
|
|
465
|
|
|
/** |
|
466
|
|
|
* Verify the hash included in remote comments. |
|
467
|
|
|
* |
|
468
|
|
|
* @since JetpackComments (1.4) |
|
469
|
|
|
* |
|
470
|
|
|
* @param type $comment Not used |
|
471
|
|
|
*/ |
|
472
|
|
|
public function pre_comment_on_post( $comment ) { |
|
473
|
|
|
$post_array = stripslashes_deep( $_POST ); |
|
474
|
|
|
|
|
475
|
|
|
// Bail if missing the Jetpack token |
|
476
|
|
|
if ( ! isset( $post_array['sig'] ) || ! isset( $post_array['token_key'] ) ) { |
|
477
|
|
|
unset( $_POST['hc_post_as'] ); |
|
478
|
|
|
|
|
479
|
|
|
return; |
|
480
|
|
|
} |
|
481
|
|
|
|
|
482
|
|
|
if ( false !== strpos( $post_array['hc_avatar'], '.gravatar.com' ) ) { |
|
483
|
|
|
$post_array['hc_avatar'] = htmlentities( $post_array['hc_avatar'] ); |
|
484
|
|
|
} |
|
485
|
|
|
|
|
486
|
|
|
$blog_token = Jetpack_Data::get_access_token( false, $post_array['token_key'] ); |
|
487
|
|
|
if ( ! $blog_token ) { |
|
488
|
|
|
wp_die( __( 'Unknown security token.', 'jetpack' ), 400 ); |
|
489
|
|
|
} |
|
490
|
|
|
$check = Jetpack_Comments::sign_remote_comment_parameters( $post_array, $blog_token->secret ); |
|
491
|
|
|
if ( is_wp_error( $check ) ) { |
|
492
|
|
|
wp_die( $check ); |
|
493
|
|
|
} |
|
494
|
|
|
|
|
495
|
|
|
// Bail if token is expired or not valid |
|
496
|
|
|
if ( ! hash_equals( $check, $post_array['sig'] ) ) { |
|
497
|
|
|
wp_die( __( 'Invalid security token.', 'jetpack' ), 400 ); |
|
498
|
|
|
} |
|
499
|
|
|
|
|
500
|
|
|
/** This filter is documented in modules/comments/comments.php */ |
|
501
|
|
|
if ( ! apply_filters( 'jetpack_comment_form_enabled_for_' . get_post_type( $post_array['comment_post_ID'] ), true ) ) { |
|
502
|
|
|
// In case the comment POST is legit, but the comments are |
|
503
|
|
|
// now disabled, we don't allow the comment |
|
504
|
|
|
|
|
505
|
|
|
wp_die( __( 'Comments are not allowed.', 'jetpack' ), 403 ); |
|
506
|
|
|
} |
|
507
|
|
|
} |
|
508
|
|
|
|
|
509
|
|
|
/** Capabilities **********************************************************/ |
|
510
|
|
|
|
|
511
|
|
|
/** |
|
512
|
|
|
* Add some additional comment meta after comment is saved about what |
|
513
|
|
|
* service the comment is from, the avatar, user_id, etc... |
|
514
|
|
|
* |
|
515
|
|
|
* @since JetpackComments (1.4) |
|
516
|
|
|
* |
|
517
|
|
|
* @param type $comment_id |
|
518
|
|
|
*/ |
|
519
|
|
|
public function add_comment_meta( $comment_id ) { |
|
520
|
|
|
$comment_meta = array(); |
|
521
|
|
|
|
|
522
|
|
|
switch ( $this->is_highlander_comment_post() ) { |
|
523
|
|
View Code Duplication |
case 'facebook': |
|
524
|
|
|
$comment_meta['hc_post_as'] = 'facebook'; |
|
525
|
|
|
$comment_meta['hc_avatar'] = stripslashes( $_POST['hc_avatar'] ); |
|
526
|
|
|
$comment_meta['hc_foreign_user_id'] = stripslashes( $_POST['hc_userid'] ); |
|
527
|
|
|
break; |
|
528
|
|
|
|
|
529
|
|
View Code Duplication |
case 'twitter': |
|
530
|
|
|
$comment_meta['hc_post_as'] = 'twitter'; |
|
531
|
|
|
$comment_meta['hc_avatar'] = stripslashes( $_POST['hc_avatar'] ); |
|
532
|
|
|
$comment_meta['hc_foreign_user_id'] = stripslashes( $_POST['hc_userid'] ); |
|
533
|
|
|
break; |
|
534
|
|
|
|
|
535
|
|
|
// phpcs:ignore WordPress.WP.CapitalPDangit |
|
536
|
|
|
case 'wordpress': |
|
537
|
|
|
// phpcs:ignore WordPress.WP.CapitalPDangit |
|
538
|
|
|
$comment_meta['hc_post_as'] = 'wordpress'; |
|
539
|
|
|
$comment_meta['hc_avatar'] = stripslashes( $_POST['hc_avatar'] ); |
|
540
|
|
|
$comment_meta['hc_foreign_user_id'] = stripslashes( $_POST['hc_userid'] ); |
|
541
|
|
|
$comment_meta['hc_wpcom_id_sig'] = stripslashes( $_POST['hc_wpcom_id_sig'] ); //since 1.9 |
|
542
|
|
|
break; |
|
543
|
|
|
|
|
544
|
|
View Code Duplication |
case 'jetpack': |
|
545
|
|
|
$comment_meta['hc_post_as'] = 'jetpack'; |
|
546
|
|
|
$comment_meta['hc_avatar'] = stripslashes( $_POST['hc_avatar'] ); |
|
547
|
|
|
$comment_meta['hc_foreign_user_id'] = stripslashes( $_POST['hc_userid'] ); |
|
548
|
|
|
break; |
|
549
|
|
|
|
|
550
|
|
|
} |
|
551
|
|
|
|
|
552
|
|
|
// Bail if no extra comment meta |
|
553
|
|
|
if ( empty( $comment_meta ) ) { |
|
554
|
|
|
return; |
|
555
|
|
|
} |
|
556
|
|
|
|
|
557
|
|
|
// Loop through extra meta and add values |
|
558
|
|
|
foreach ( $comment_meta as $key => $value ) { |
|
559
|
|
|
add_comment_meta( $comment_id, $key, $value, true ); |
|
560
|
|
|
} |
|
561
|
|
|
} |
|
562
|
|
|
|
|
563
|
|
|
function capture_comment_post_redirect_to_reload_parent_frame( $url ) { |
|
564
|
|
|
if ( ! isset( $_GET['for'] ) || 'jetpack' != $_GET['for'] ) { |
|
565
|
|
|
return $url; |
|
566
|
|
|
} |
|
567
|
|
|
?> |
|
568
|
|
|
<!DOCTYPE html> |
|
569
|
|
|
<html <?php language_attributes(); ?>> |
|
570
|
|
|
<!--<![endif]--> |
|
571
|
|
|
<head> |
|
572
|
|
|
<meta charset="<?php bloginfo( 'charset' ); ?>" /> |
|
573
|
|
|
<title><?php printf( __( 'Submitting Comment%s', 'jetpack' ), '…' ); ?></title> |
|
574
|
|
|
<style type="text/css"> |
|
575
|
|
|
body { |
|
576
|
|
|
display: table; |
|
577
|
|
|
width: 100%; |
|
578
|
|
|
height: 60%; |
|
579
|
|
|
position: absolute; |
|
580
|
|
|
top: 0; |
|
581
|
|
|
left: 0; |
|
582
|
|
|
overflow: hidden; |
|
583
|
|
|
color: #333; |
|
584
|
|
|
} |
|
585
|
|
|
|
|
586
|
|
|
h1 { |
|
587
|
|
|
text-align: center; |
|
588
|
|
|
margin: 0; |
|
589
|
|
|
padding: 0; |
|
590
|
|
|
display: table-cell; |
|
591
|
|
|
vertical-align: middle; |
|
592
|
|
|
font-family: "HelveticaNeue-Light", "Helvetica Neue Light", "Helvetica Neue", sans-serif; |
|
593
|
|
|
font-weight: normal; |
|
594
|
|
|
} |
|
595
|
|
|
|
|
596
|
|
|
.hidden { |
|
597
|
|
|
opacity: 0; |
|
598
|
|
|
} |
|
599
|
|
|
|
|
600
|
|
|
h1 span { |
|
601
|
|
|
-moz-transition-property: opacity; |
|
602
|
|
|
-moz-transition-duration: 1s; |
|
603
|
|
|
-moz-transition-timing-function: ease-in-out; |
|
604
|
|
|
|
|
605
|
|
|
-webkit-transition-property: opacity; |
|
606
|
|
|
-webkit-transition-duration: 1s; |
|
607
|
|
|
-webbit-transition-timing-function: ease-in-out; |
|
608
|
|
|
|
|
609
|
|
|
-o-transition-property: opacity; |
|
610
|
|
|
-o-transition-duration: 1s; |
|
611
|
|
|
-o-transition-timing-function: ease-in-out; |
|
612
|
|
|
|
|
613
|
|
|
-ms-transition-property: opacity; |
|
614
|
|
|
-ms-transition-duration: 1s; |
|
615
|
|
|
-ms-transition-timing-function: ease-in-out; |
|
616
|
|
|
|
|
617
|
|
|
transition-property: opacity; |
|
618
|
|
|
transition-duration: 1s; |
|
619
|
|
|
transition-timing-function: ease-in-out; |
|
620
|
|
|
} |
|
621
|
|
|
</style> |
|
622
|
|
|
</head> |
|
623
|
|
|
<body> |
|
624
|
|
|
<h1><?php printf( __( 'Submitting Comment%s', 'jetpack' ), '<span id="ellipsis" class="hidden">…</span>' ); ?></h1> |
|
625
|
|
|
<script type="text/javascript"> |
|
626
|
|
|
try { |
|
627
|
|
|
window.parent.location = <?php echo json_encode( $url ); ?>; |
|
628
|
|
|
window.parent.location.reload(true); |
|
629
|
|
|
} catch (e) { |
|
630
|
|
|
window.location = <?php echo json_encode( $url ); ?>; |
|
631
|
|
|
window.location.reload(true); |
|
632
|
|
|
} |
|
633
|
|
|
ellipsis = document.getElementById('ellipsis'); |
|
634
|
|
|
|
|
635
|
|
|
function toggleEllipsis() { |
|
636
|
|
|
ellipsis.className = ellipsis.className ? '' : 'hidden'; |
|
637
|
|
|
} |
|
638
|
|
|
|
|
639
|
|
|
setInterval(toggleEllipsis, 1200); |
|
640
|
|
|
</script> |
|
641
|
|
|
</body> |
|
642
|
|
|
</html> |
|
643
|
|
|
<?php |
|
644
|
|
|
exit; |
|
645
|
|
|
} |
|
646
|
|
|
} |
|
647
|
|
|
|
|
648
|
|
|
Jetpack_Comments::init(); |
|
649
|
|
|
|
Automattic /
jetpack
In PHP, under loose comparison (like
==, or!=, orswitchconditions), values of different types might be equal.For
stringvalues, the empty string''is a special case, in particular the following results might be unexpected: