+global\Jetpack_Comments::comment_form_after()

Complexity

Conditions	24
Paths	> 20000

Size

Total Lines

178

Duplication

Lines	0
Ratio	0 %

Importance

Changes

0

<?php
	public function comment_form_after() {
		/** This filter is documented in modules/comments/comments.php */
		if ( ! apply_filters( 'jetpack_comment_form_enabled_for_' . get_post_type(), true ) ) {
			return;
		}

		// Throw it all out and drop in our replacement
		ob_end_clean();

		// If users are required to be logged in, and they're not, then we don't need to do anything else
		if ( get_option( 'comment_registration' ) && ! is_user_logged_in() ) {
			/**
			 * Changes the log in to comment prompt.
			 *
			 * @module comments
			 *
			 * @since  1.4.0
			 *
			 * @param string $var Default is "You must log in to post a comment."
			 */
			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>';

			return;
		}

		if ( in_array( 'subscriptions', Jetpack::get_active_modules() ) ) {
			$stb_enabled = get_option( 'stb_enabled', 1 );
			$stb_enabled = empty( $stb_enabled ) ? 0 : 1;

			$stc_enabled = get_option( 'stc_enabled', 1 );
			$stc_enabled = empty( $stc_enabled ) ? 0 : 1;
		} else {
			$stb_enabled = 0;
			$stc_enabled = 0;
		}

		$params = array(
			'blogid'               => Jetpack_Options::get_option( 'id' ),
			'postid'               => get_the_ID(),
			'comment_registration' => ( get_option( 'comment_registration' ) ? '1' : '0' ), // Need to explicitly send a '1' or a '0' for these
			'require_name_email'   => ( get_option( 'require_name_email' ) ? '1' : '0' ),
			'stc_enabled'          => $stc_enabled,
			'stb_enabled'          => $stb_enabled,
			'show_avatars'         => ( get_option( 'show_avatars' ) ? '1' : '0' ),
			'avatar_default'       => get_option( 'avatar_default' ),
			'greeting'             => get_option( 'highlander_comment_form_prompt', __( 'Leave a Reply', 'jetpack' ) ),
			/**
			 * Changes the comment form prompt.
			 *
			 * @module comments
			 *
			 * @since  2.3.0
			 *
			 * @param string $var Default is "Leave a Reply to %s."
			 */
			'greeting_reply'       => apply_filters( 'jetpack_comment_form_prompt_reply', __( 'Leave a Reply to %s', 'jetpack' ) ),
			'color_scheme'         => get_option( 'jetpack_comment_form_color_scheme', $this->default_color_scheme ),
			'lang'                 => get_locale(),
			'jetpack_version'      => JETPACK__VERSION,
		);

		// Extra parameters for logged in user
		if ( is_user_logged_in() ) {
			$current_user           = wp_get_current_user();
			$params['hc_post_as']   = 'jetpack';
			$params['hc_userid']    = $current_user->ID;
			$params['hc_username']  = $current_user->display_name;
			$params['hc_userurl']   = $current_user->user_url;
			$params['hc_useremail'] = md5( strtolower( trim( $current_user->user_email ) ) );
			if ( current_user_can( 'unfiltered_html' ) ) {
				$params['_wp_unfiltered_html_comment'] = wp_create_nonce( 'unfiltered-html-comment_' . get_the_ID() );
			}
		} else {
			$commenter                     = wp_get_current_commenter();
			$params['show_cookie_consent'] = (int) has_action( 'set_comment_cookies', 'wp_set_comment_cookies' );
			$params['has_cookie_consent']  = (int) ! empty( $commenter['comment_author_email'] );
		}

		$blog_token = Jetpack_Data::get_access_token();

The method Jetpack_Data::get_access_token() has been deprecated with message: 7.5 Use Connection_Manager instead.

		list( $token_key ) = explode( '.', $blog_token->secret, 2 );
		// Prophylactic check: anything else should never happen.
		if ( $token_key && $token_key !== $blog_token->secret ) {
			// Is the token a Special Token (@see class.jetpack-data.php)?
			if ( preg_match( '/^;.\d+;\d+;$/', $token_key, $matches ) ) {
				// The token key for a Special Token is public.
				$params['token_key'] = $token_key;
			} else {
				/*
				 * The token key for a Normal Token is public but
				 * looks like sensitive data. Since there can only be
				 * one Normal Token per site, avoid concern by
				 * sending the magic "use the Normal Token" token key.
				 */
				$params['token_key'] = Connection_Manager::MAGIC_NORMAL_TOKEN_KEY;
			}
		}

		$signature = Jetpack_Comments::sign_remote_comment_parameters( $params, $blog_token->secret );
		if ( is_wp_error( $signature ) ) {
			$signature = 'error';
		}

		$params['sig']    = $signature;
		$url_origin       = 'https://jetpack.wordpress.com';
		$url              = "{$url_origin}/jetpack-comment/?" . http_build_query( $params );
		$url              = "{$url}#parent=" . urlencode( set_url_scheme( 'http://' . $_SERVER['HTTP_HOST'] . $_SERVER['REQUEST_URI'] ) );
		$this->signed_url = $url;
		$height           = $params['comment_registration'] || is_user_logged_in() ? '315' : '430'; // Iframe can be shorter if we're not allowing guest commenting
		$transparent      = ( $params['color_scheme'] == 'transparent' ) ? 'true' : 'false';

		if ( isset( $_GET['replytocom'] ) ) {
			$url .= '&replytocom=' . (int) $_GET['replytocom'];
		}

		/**
		 * Filter whether the comment title can be displayed.
		 *
		 * @module comments
		 *
		 * @since  4.7.0
		 *
		 * @param bool $show Can the comment be displayed? Default to true.
		 */
		$show_greeting = apply_filters( 'jetpack_comment_form_display_greeting', true );

		// The actual iframe (loads comment form from Jetpack server)

		$is_amp = Jetpack_AMP_Support::is_amp_request();
		?>

		<div id="respond" class="comment-respond">
			<?php if ( true === $show_greeting ) : ?>
				<h3 id="reply-title" class="comment-reply-title"><?php comment_form_title( esc_html( $params['greeting'] ), esc_html( $params['greeting_reply'] ) ); ?>
					<small><?php cancel_comment_reply_link( esc_html__( 'Cancel reply', 'jetpack' ) ); ?></small>
				</h3>
			<?php endif; ?>
			<form id="commentform" class="comment-form">
				<iframe
					title="<?php esc_attr_e( 'Comment Form', 'jetpack' ); ?>"
					src="<?php echo esc_url( $url ); ?>"
					<?php if ( $is_amp ) : ?>
						resizable
						layout="fixed-height"
						height="<?php echo esc_attr( $height ); ?>"
					<?php else : ?>
						name="jetpack_remote_comment"
						style="width:100%; height: <?php echo esc_attr( $height ); ?>px; border:0;"
					<?php endif; ?>
					class="jetpack_remote_comment"
					id="jetpack_remote_comment"
					sandbox="allow-same-origin allow-top-navigation allow-scripts allow-forms allow-popups"
				>
					<?php if ( $is_amp ) : ?>
						<button overflow><?php esc_html_e( 'Show more', 'jetpack' ); ?></button>
					<?php endif; ?>
				</iframe>
				<?php if ( ! $is_amp ) : ?>
					<!--[if !IE]><!-->
					<script>
						document.addEventListener('DOMContentLoaded', function () {
							var commentForms = document.getElementsByClassName('jetpack_remote_comment');
							for (var i = 0; i < commentForms.length; i++) {
								commentForms[i].allowTransparency = <?php echo $transparent; ?>;
								commentForms[i].scrolling = 'no';
							}
						});
					</script>
					<!--<![endif]-->
				<?php endif; ?>
			</form>
		</div>

		<?php // Below is required for comment reply JS to work ?>

		<input type="hidden" name="comment_parent" id="comment_parent" value="" />

		<?php
	}