Update plugin akismet to 3.2

11 files changed, 242 insertions, 100 deletions

diff --git a/plugins/akismet/_inc/akismet.js b/plugins/akismet/_inc/akismet.js
index 246c8581..ca4ebd2e 100644
--- a/plugins/akismet/_inc/akismet.js
+++ b/plugins/akismet/_inc/akismet.js
@@ -45,7 +45,8 @@ jQuery( function ( $ ) {
 				);
 		}
 	});
-	$('.remove_url').live('click', function () {
+	
+	$( '#the-comment-list' ).on( 'click', '.remove_url', function () {
 		var thisId = $(this).attr('commentid');
 		var data = {
 			action: 'comment_author_deurl',
@@ -82,8 +83,7 @@ jQuery( function ( $ ) {
 		});
 
 		return false;
-	});
-	$('.akismet_undo_link_removal').live('click', function () {
+	}).on( 'click', '.akismet_undo_link_removal', function () {
 		var thisId = $(this).attr('cid');
 		var thisUrl = $(this).attr('href');
 		var data = {
@@ -177,7 +177,7 @@ jQuery( function ( $ ) {
 				'limit': limit
 			},
 			function(result) {
-				if (result.processed < limit) {
+				if (result.counts.processed < limit) {
 					window.location.reload();
 				}
 				else {
diff --git a/plugins/akismet/akismet.php b/plugins/akismet/akismet.php
index a65a0d65..61b41fa4 100644
--- a/plugins/akismet/akismet.php
+++ b/plugins/akismet/akismet.php
@@ -6,7 +6,7 @@
 Plugin Name: Akismet
 Plugin URI: https://akismet.com/
 Description: Used by millions, Akismet is quite possibly the best way in the world to <strong>protect your blog from spam</strong>. It keeps your site protected even while you sleep. To get started: 1) Click the "Activate" link to the left of this description, 2) <a href="https://akismet.com/get/">Sign up for an Akismet plan</a> to get an API key, and 3) Go to your Akismet configuration page, and save your API key.
-Version: 3.1.11
+Version: 3.2
 Author: Automattic
 Author URI: https://automattic.com/wordpress-plugins/
 License: GPLv2 or later
@@ -37,8 +37,8 @@ if ( !function_exists( 'add_action' ) ) {
 	exit;
 }
 
-define( 'AKISMET_VERSION', '3.1.11' );
-define( 'AKISMET__MINIMUM_WP_VERSION', '3.2' );
+define( 'AKISMET_VERSION', '3.2' );
+define( 'AKISMET__MINIMUM_WP_VERSION', '3.7' );
 define( 'AKISMET__PLUGIN_DIR', plugin_dir_path( __FILE__ ) );
 define( 'AKISMET_DELETE_LIMIT', 100000 );
 
@@ -50,7 +50,7 @@ require_once( AKISMET__PLUGIN_DIR . 'class.akismet-widget.php' );
 
 add_action( 'init', array( 'Akismet', 'init' ) );
 
-if ( is_admin() ) {
+if ( is_admin() || ( defined( 'WP_CLI' ) && WP_CLI ) ) {
 	require_once( AKISMET__PLUGIN_DIR . 'class.akismet-admin.php' );
 	add_action( 'init', array( 'Akismet_Admin', 'init' ) );
 }
@@ -58,3 +58,6 @@ if ( is_admin() ) {
 //add wrapper class around deprecated akismet functions that are referenced elsewhere
 require_once( AKISMET__PLUGIN_DIR . 'wrapper.php' );
 
+if ( defined( 'WP_CLI' ) && WP_CLI ) {
+	require_once( AKISMET__PLUGIN_DIR . 'class.akismet-cli.php' );
+}
\ No newline at end of file
diff --git a/plugins/akismet/class.akismet-admin.php b/plugins/akismet/class.akismet-admin.php
index c9e82eb0..2d29cab2 100644
--- a/plugins/akismet/class.akismet-admin.php
+++ b/plugins/akismet/class.akismet-admin.php
@@ -357,85 +357,68 @@ class Akismet_Admin {
 
 		Akismet::fix_scheduled_recheck();
 
-		if ( ! ( isset( $_GET['recheckqueue'] ) || ( isset( $_REQUEST['action'] ) && 'akismet_recheck_queue' == $_REQUEST['action'] ) ) )
+		if ( ! ( isset( $_GET['recheckqueue'] ) || ( isset( $_REQUEST['action'] ) && 'akismet_recheck_queue' == $_REQUEST['action'] ) ) ) {
 			return;
+		}
+
+		$result_counts = self::recheck_queue_portion( empty( $_POST['offset'] ) ? 0 : $_POST['offset'], empty( $_POST['limit'] ) ? 100 : $_POST['limit'] );
 
+		if ( defined( 'DOING_AJAX' ) && DOING_AJAX ) {
+			wp_send_json( array(
+				'counts' => $result_counts,
+			));
+		}
+		else {
+			$redirect_to = isset( $_SERVER['HTTP_REFERER'] ) ? $_SERVER['HTTP_REFERER'] : admin_url( 'edit-comments.php' );
+			wp_safe_redirect( $redirect_to );
+			exit;
+		}
+	}
+	
+	public static function recheck_queue_portion( $start = 0, $limit = 100 ) {
+		global $wpdb;
+		
 		$paginate = '';
-		if ( isset( $_POST['limit'] ) && isset( $_POST['offset'] ) ) {
-			$paginate = $wpdb->prepare( " LIMIT %d OFFSET %d", array( $_POST['limit'], $_POST['offset'] ) );
+
+		if ( $limit <= 0 ) {
+			$limit = 100;
+		}
+
+		if ( $start < 0 ) {
+			$start = 0;
 		}
-		$moderation = $wpdb->get_results( "SELECT * FROM {$wpdb->comments} WHERE comment_approved = '0'{$paginate}", ARRAY_A );
+
+		$moderation = $wpdb->get_col( $wpdb->prepare( "SELECT * FROM {$wpdb->comments} WHERE comment_approved = '0' LIMIT %d OFFSET %d", $limit, $start ) );
 
 		$result_counts = array(
+			'processed' => count( $moderation ),
 			'spam' => 0,
 			'ham' => 0,
 			'error' => 0,
 		);
 
-		foreach ( (array) $moderation as $c ) {
-			$c['user_ip']      = $c['comment_author_IP'];
-			$c['user_agent']   = $c['comment_agent'];
-			$c['referrer']     = '';
-			$c['blog']         = get_bloginfo('url');
-			$c['blog_lang']    = get_locale();
-			$c['blog_charset'] = get_option('blog_charset');
-			$c['permalink']    = get_permalink($c['comment_post_ID']);
-
-			$c['user_role'] = '';
-			if ( isset( $c['user_ID'] ) )
-				$c['user_role'] = Akismet::get_user_roles($c['user_ID']);
+		foreach ( $moderation as $comment_id ) {
+			$api_response = Akismet::recheck_comment( $comment_id, 'recheck_queue' );
 
-			if ( Akismet::is_test_mode() )
-				$c['is_test'] = 'true';
-
-			add_comment_meta( $c['comment_ID'], 'akismet_rechecking', true );
-
-			$response = Akismet::http_post( Akismet::build_query( $c ), 'comment-check' );
-			
-			if ( 'true' == $response[1] ) {
-				wp_set_comment_status( $c['comment_ID'], 'spam' );
-				update_comment_meta( $c['comment_ID'], 'akismet_result', 'true' );
-				delete_comment_meta( $c['comment_ID'], 'akismet_error' );
-				delete_comment_meta( $c['comment_ID'], 'akismet_delayed_moderation_email' );
-				Akismet::update_comment_history( $c['comment_ID'], '', 'recheck-spam' );
+			if ( 'true' === $api_response ) {
 				++$result_counts['spam'];
-			} elseif ( 'false' == $response[1] ) {
-				update_comment_meta( $c['comment_ID'], 'akismet_result', 'false' );
-				delete_comment_meta( $c['comment_ID'], 'akismet_error' );
-				delete_comment_meta( $c['comment_ID'], 'akismet_delayed_moderation_email' );
-				Akismet::update_comment_history( $c['comment_ID'], '', 'recheck-ham' );
+			}
+			elseif ( 'false' === $api_response ) {
 				++$result_counts['ham'];
-			} else {
-				// abnormal result: error
-				update_comment_meta( $c['comment_ID'], 'akismet_result', 'error' );
-				Akismet::update_comment_history(
-					$c['comment_ID'],
-					'',
-					'recheck-error',
-					array( 'response' => substr( $response[1], 0, 50 ) )
-				);
+			}
+			else {
 				++$result_counts['error'];
 			}
-
-			delete_comment_meta( $c['comment_ID'], 'akismet_rechecking' );
-		}
-		if ( defined( 'DOING_AJAX' ) && DOING_AJAX ) {
-			wp_send_json( array(
-				'processed' => count((array) $moderation),
-				'counts' => $result_counts,
-			));
-		}
-		else {
-			$redirect_to = isset( $_SERVER['HTTP_REFERER'] ) ? $_SERVER['HTTP_REFERER'] : admin_url( 'edit-comments.php' );
-			wp_safe_redirect( $redirect_to );
-			exit;
 		}
+
+		return $result_counts;
 	}
 
 	// Adds an 'x' link next to author URLs, clicking will remove the author URL and show an undo link
 	public static function remove_comment_author_url() {
 		if ( !empty( $_POST['id'] ) && check_admin_referer( 'comment_author_url_nonce' ) ) {
-			$comment = get_comment( intval( $_POST['id'] ), ARRAY_A );
+			$comment_id = intval( $_POST['id'] );
+			$comment = get_comment( $comment_id, ARRAY_A );
 			if ( $comment && current_user_can( 'edit_comment', $comment['comment_ID'] ) ) {
 				$comment['comment_author_url'] = '';
 				do_action( 'comment_remove_author_url' );
@@ -447,7 +430,8 @@ class Akismet_Admin {
 
 	public static function add_comment_author_url() {
 		if ( !empty( $_POST['id'] ) && !empty( $_POST['url'] ) && check_admin_referer( 'comment_author_url_nonce' ) ) {
-			$comment = get_comment( intval( $_POST['id'] ), ARRAY_A );
+			$comment_id = intval( $_POST['id'] );
+			$comment = get_comment( $comment_id, ARRAY_A );
 			if ( $comment && current_user_can( 'edit_comment', $comment['comment_ID'] ) ) {
 				$comment['comment_author_url'] = esc_url( $_POST['url'] );
 				do_action( 'comment_add_author_url' );
@@ -689,9 +673,14 @@ class Akismet_Admin {
 			update_option('akismet_available_servers', $servers);
 			update_option('akismet_connectivity_time', time());
 		}
-			
-		$response = wp_remote_get( 'http://rest.akismet.com/1.1/test' );
-		
+
+		if ( function_exists( 'wp_http_supports' ) && ( wp_http_supports( array( 'ssl' ) ) ) ) {
+			$response = wp_remote_get( 'https://rest.akismet.com/1.1/test' );
+		}
+		else {
+			$response = wp_remote_get( 'http://rest.akismet.com/1.1/test' );
+		}
+
 		$debug[ 'gethostbynamel' ]  = function_exists('gethostbynamel') ? 'exists' : 'not here';
 		$debug[ 'Servers' ]         = $servers;
 		$debug[ 'Test Connection' ] = $response;
@@ -731,7 +720,7 @@ class Akismet_Admin {
 	public static function get_akismet_user( $api_key ) {
 		$akismet_user = false;
 
-		$subscription_verification = Akismet::http_post( Akismet::build_query( array( 'key' => $api_key, 'blog' => get_bloginfo( 'url' ) ) ), 'get-subscription' );
+		$subscription_verification = Akismet::http_post( Akismet::build_query( array( 'key' => $api_key, 'blog' => get_option( 'home' ) ) ), 'get-subscription' );
 
 		if ( ! empty( $subscription_verification[1] ) ) {
 			if ( 'invalid' !== $subscription_verification[1] ) {
@@ -746,7 +735,7 @@ class Akismet_Admin {
 		$stat_totals = array();
 
 		foreach( array( '6-months', 'all' ) as $interval ) {
-			$response = Akismet::http_post( Akismet::build_query( array( 'blog' => get_bloginfo( 'url' ), 'key' => $api_key, 'from' => $interval ) ), 'get-stats' );
+			$response = Akismet::http_post( Akismet::build_query( array( 'blog' => get_option( 'home' ), 'key' => $api_key, 'from' => $interval ) ), 'get-stats' );
 
 			if ( ! empty( $response[1] ) ) {
 				$stat_totals[$interval] = json_decode( $response[1] );
diff --git a/plugins/akismet/class.akismet-cli.php b/plugins/akismet/class.akismet-cli.php
new file mode 100644
index 00000000..b0b48367
--- /dev/null
+++ b/plugins/akismet/class.akismet-cli.php
@@ -0,0 +1,91 @@
+<?php
+
+WP_CLI::add_command( 'akismet', 'Akismet_CLI' );
+
+/**
+ * Filter spam comments.
+ */
+class Akismet_CLI extends WP_CLI_Command {
+	/**
+	 * Checks one or more comments against the Akismet API.
+	 *
+	 * ## OPTIONS
+	 * <comment_id>...
+	 * : The ID(s) of the comment(s) to check.
+	 *
+	 * [--noaction]
+	 * : Don't change the status of the comment. Just report what Akismet thinks it is.
+	 *
+	 * ## EXAMPLES
+	 *
+	 *     wp akismet check 12345
+	 *
+	 * @alias comment-check
+	 */
+	public function check( $args, $assoc_args ) {
+		foreach ( $args as $comment_id ) {
+			if ( isset( $assoc_args['noaction'] ) ) {
+				// Check the comment, but don't reclassify it.
+				$api_response = Akismet::check_db_comment( $comment_id, 'wp-cli' );
+			}
+			else {
+				$api_response = Akismet::recheck_comment( $comment_id, 'wp-cli' );
+			}
+			
+			if ( 'true' === $api_response ) {
+				WP_CLI::line( sprintf( __( "Comment #%d is spam.", 'akismet' ), $comment_id ) );
+			}
+			else if ( 'false' === $api_response ) {
+				WP_CLI::line( sprintf( __( "Comment #%d is not spam.", 'akismet' ), $comment_id ) );
+			}
+			else {
+				if ( false === $api_response ) {
+					WP_CLI::error( __( "Failed to connect to Akismet.", 'akismet' ) );
+				}
+				else if ( is_wp_error( $api_response ) ) {
+					WP_CLI::warning( sprintf( __( "Comment #%d could not be checked.", 'akismet' ), $comment_id ) );
+				}
+			}
+		}
+	}
+	
+	/**
+	 * Recheck all comments in the Pending queue.
+	 *
+	 * ## EXAMPLES
+	 *
+	 *     wp akismet recheck_queue
+	 *
+	 * @alias recheck-queue
+	 */
+	public function recheck_queue() {
+		$batch_size = 100;
+		$start = 0;
+		
+		$total_counts = array();
+		
+		do {
+			$result_counts = Akismet_Admin::recheck_queue_portion( $start, $batch_size );
+			
+			if ( $result_counts['processed'] > 0 ) {
+				foreach ( $result_counts as $key => $count ) {
+					if ( ! isset( $total_counts[ $key ] ) ) {
+						$total_counts[ $key ] = $count;
+					}
+					else {
+						$total_counts[ $key ] += $count;
+					}
+				}
+				$start += $batch_size;
+				$start -= $result_counts['spam']; // These comments will have been removed from the queue.
+			}
+		} while ( $result_counts['processed'] > 0 );
+		
+		WP_CLI::line( sprintf( _n( "Processed %d comment.", "Processed %d comments.", $total_counts['processed'], 'akismet' ), number_format( $total_counts['processed'] ) ) );
+		WP_CLI::line( sprintf( _n( "%d comment moved to Spam.", "%d comments moved to Spam.", $total_counts['spam'], 'akismet' ), number_format( $total_counts['spam'] ) ) );
+		
+		if ( $total_counts['error'] ) {
+			WP_CLI::line( sprintf( _n( "%d comment could not be checked.", "%d comments could not be checked.", $total_counts['error'], 'akismet' ), number_format( $total_counts['error'] ) ) );
+		}
+	}
+}
\ No newline at end of file
diff --git a/plugins/akismet/class.akismet-widget.php b/plugins/akismet/class.akismet-widget.php
index a2c4f303..474f7592 100644
--- a/plugins/akismet/class.akismet-widget.php
+++ b/plugins/akismet/class.akismet-widget.php
@@ -66,7 +66,7 @@ class Akismet_Widget extends WP_Widget {
 			$title = $instance['title'];
 		}
 		else {
-			$title = __( 'Spam Blocked' , 'akismet');
+			$title = __( 'Spam Blocked' , 'akismet' );
 		}
 ?>
 
@@ -86,6 +86,10 @@ class Akismet_Widget extends WP_Widget {
 	function widget( $args, $instance ) {
 		$count = get_option( 'akismet_spam_count' );
 
+		if ( ! isset( $instance['title'] ) ) {
+			$instance['title'] = __( 'Spam Blocked' , 'akismet' );
+		}
+
 		echo $args['before_widget'];
 		if ( ! empty( $instance['title'] ) ) {
 			echo $args['before_title'];
diff --git a/plugins/akismet/class.akismet.php b/plugins/akismet/class.akismet.php
index 2e8a3493..0d312e98 100644
--- a/plugins/akismet/class.akismet.php
+++ b/plugins/akismet/class.akismet.php
@@ -64,7 +64,7 @@ class Akismet {
 	}
 
 	public static function check_key_status( $key, $ip = null ) {
-		return self::http_post( Akismet::build_query( array( 'key' => $key, 'blog' => get_option('home') ) ), 'verify-key', $ip );
+		return self::http_post( Akismet::build_query( array( 'key' => $key, 'blog' => get_option( 'home' ) ) ), 'verify-key', $ip );
 	}
 
 	public static function verify_key( $key, $ip = null ) {
@@ -77,7 +77,7 @@ class Akismet {
 	}
 
 	public static function deactivate_key( $key ) {
-		$response = self::http_post( Akismet::build_query( array( 'key' => $key, 'blog' => get_option('home') ) ), 'deactivate' );
+		$response = self::http_post( Akismet::build_query( array( 'key' => $key, 'blog' => get_option( 'home' ) ) ), 'deactivate' );
 
 		if ( $response[1] != 'deactivated' )
 			return 'failed';
@@ -124,7 +124,7 @@ class Akismet {
 		$comment['user_ip']      = self::get_ip_address();
 		$comment['user_agent']   = self::get_user_agent();
 		$comment['referrer']     = self::get_referer();
-		$comment['blog']         = get_option('home');
+		$comment['blog']         = get_option( 'home' );
 		$comment['blog_lang']    = get_locale();
 		$comment['blog_charset'] = get_option('blog_charset');
 		$comment['permalink']    = get_permalink( $comment['comment_post_ID'] );
@@ -347,10 +347,11 @@ class Akismet {
 				do_action( 'delete_comment', $comment_id );
 			}
 
-			$comma_comment_ids = implode( ', ', array_map('intval', $comment_ids) );
+			// Prepared as strings since comment_id is an unsigned BIGINT, and using %d will constrain the value to the maximum signed BIGINT.
+			$format_string = implode( ", ", array_fill( 0, count( $comment_ids ), '%s' ) );
 
-			$wpdb->query("DELETE FROM {$wpdb->comments} WHERE comment_id IN ( $comma_comment_ids )");
-			$wpdb->query("DELETE FROM {$wpdb->commentmeta} WHERE comment_id IN ( $comma_comment_ids )");
+			$wpdb->query( $wpdb->prepare( "DELETE FROM {$wpdb->comments} WHERE comment_id IN ( " . $format_string . " )", $comment_ids ) );
+			$wpdb->query( $wpdb->prepare( "DELETE FROM {$wpdb->commentmeta} WHERE comment_id IN ( " . $format_string . " )", $comment_ids ) );
 
 			clean_comment_cache( $comment_ids );
 		}
@@ -449,27 +450,72 @@ class Akismet {
 		global $wpdb;
 
 		$c = $wpdb->get_row( $wpdb->prepare( "SELECT * FROM {$wpdb->comments} WHERE comment_ID = %d", $id ), ARRAY_A );
-		if ( !$c )
-			return;
+		
+		if ( ! $c ) {
+			return new WP_Error( 'invalid-comment-id', __( 'Comment not found.', 'akismet' ) );
+		}
 
 		$c['user_ip']        = $c['comment_author_IP'];
 		$c['user_agent']     = $c['comment_agent'];
 		$c['referrer']       = '';
-		$c['blog']           = get_option('home');
+		$c['blog']           = get_option( 'home' );
 		$c['blog_lang']      = get_locale();
 		$c['blog_charset']   = get_option('blog_charset');
 		$c['permalink']      = get_permalink($c['comment_post_ID']);
 		$c['recheck_reason'] = $recheck_reason;
 
+		$c['user_role'] = '';
+		if ( isset( $c['user_ID'] ) )
+			$c['user_role'] = Akismet::get_user_roles($c['user_ID']);
+
 		if ( self::is_test_mode() )
 			$c['is_test'] = 'true';
 
 		$response = self::http_post( Akismet::build_query( $c ), 'comment-check' );
 
-		return ( is_array( $response ) && ! empty( $response[1] ) ) ? $response[1] : false;
+		if ( ! empty( $response[1] ) ) {
+			return $response[1];
+		}
+
+		return false;
 	}
 	
-	
+	public static function recheck_comment( $id, $recheck_reason = 'recheck_queue' ) {
+		add_comment_meta( $id, 'akismet_rechecking', true );
+		
+		$api_response = self::check_db_comment( $id, $recheck_reason );
+
+		delete_comment_meta( $id, 'akismet_rechecking' );
+
+		if ( is_wp_error( $api_response ) ) {
+			// Invalid comment ID.
+		}
+		else if ( 'true' === $api_response ) {
+			wp_set_comment_status( $id, 'spam' );
+			update_comment_meta( $id, 'akismet_result', 'true' );
+			delete_comment_meta( $id, 'akismet_error' );
+			delete_comment_meta( $id, 'akismet_delayed_moderation_email' );
+			Akismet::update_comment_history( $id, '', 'recheck-spam' );
+		}
+		elseif ( 'false' === $api_response ) {
+			update_comment_meta( $id, 'akismet_result', 'false' );
+			delete_comment_meta( $id, 'akismet_error' );
+			delete_comment_meta( $id, 'akismet_delayed_moderation_email' );
+			Akismet::update_comment_history( $id, '', 'recheck-ham' );
+		}
+		else {
+			// abnormal result: error
+			update_comment_meta( $id, 'akismet_result', 'error' );
+			Akismet::update_comment_history(
+				$id,
+				'',
+				'recheck-error',
+				array( 'response' => substr( $api_response, 0, 50 ) )
+			);
+		}
+
+		return $api_response;
+	}
 
 	public static function transition_comment_status( $new_status, $old_status, $comment ) {
 		
@@ -538,7 +584,7 @@ class Akismet {
 		if ( $as_submitted && is_array( $as_submitted ) && isset( $as_submitted['comment_content'] ) )
 			$comment = (object) array_merge( (array)$comment, $as_submitted );
 
-		$comment->blog         = get_bloginfo('url');
+		$comment->blog         = get_option( 'home' );
 		$comment->blog_lang    = get_locale();
 		$comment->blog_charset = get_option('blog_charset');
 		$comment->permalink    = get_permalink($comment->comment_post_ID);
@@ -584,7 +630,7 @@ class Akismet {
 		if ( $as_submitted && is_array($as_submitted) && isset($as_submitted['comment_content']) )
 			$comment = (object) array_merge( (array)$comment, $as_submitted );
 
-		$comment->blog         = get_bloginfo('url');
+		$comment->blog         = get_option( 'home' );
 		$comment->blog_lang    = get_locale();
 		$comment->blog_charset = get_option('blog_charset');
 		$comment->permalink    = get_permalink( $comment->comment_post_ID );
diff --git a/plugins/akismet/readme.txt b/plugins/akismet/readme.txt
index 9be516de..41c75408 100644
--- a/plugins/akismet/readme.txt
+++ b/plugins/akismet/readme.txt
@@ -1,9 +1,9 @@
 === Akismet ===
 Contributors: matt, ryan, andy, mdawaffe, tellyworth, josephscott, lessbloat, eoigal, cfinke, automattic, jgs
 Tags: akismet, comments, spam, antispam, anti-spam, anti spam, comment moderation, comment spam, contact form spam, spam comments
-Requires at least: 3.2
-Tested up to: 4.5.2
-Stable tag: 3.1.11
+Requires at least: 3.7
+Tested up to: 4.6.1
+Stable tag: 3.2
 License: GPLv2 or later
 
 Akismet checks your comments against the Akismet Web service to see if they look like spam or not.
@@ -30,6 +30,15 @@ Upload the Akismet plugin to your blog, Activate it, then enter your [Akismet.co
 
 == Changelog ==
 
+= 3.2 =
+*Release Date - 6 September 2016*
+
+* Added a WP-CLI module. You can now check comments and recheck the moderation queue from the command line.
+* Stopped using the deprecated jQuery function `.live()`.
+* Fixed a bug in `remove_comment_author_url()` and `add_comment_author_url()` that could generate PHP notices.
+* Fixed a bug that could cause an infinite loop for sites with very very very large comment IDs.
+* Fixed a bug that could cause the Akismet widget title to be blank.
+
 = 3.1.11 =
 *Release Date - 12 May 2016*
 
diff --git a/plugins/akismet/views/config.php b/plugins/akismet/views/config.php
index d84e21a8..bc8cb977 100644
--- a/plugins/akismet/views/config.php
+++ b/plugins/akismet/views/config.php
@@ -12,7 +12,7 @@
 					<a href="<?php echo esc_url( Akismet_Admin::get_page_url( 'stats' ) ); ?>" class=""><?php esc_html_e( 'Summaries' , 'akismet');?></a>
 				</span>
 
-				<iframe allowtransparency="true" scrolling="no" frameborder="0" style="width: 100%; height: 215px; overflow: hidden;" src="<?php printf( '//akismet.com/web/1.0/snapshot.php?blog=%s&api_key=%s&height=180&locale=%s', urlencode( get_bloginfo('url') ), Akismet::get_api_key(), get_locale() );?>"></iframe>
+				<iframe allowtransparency="true" scrolling="no" frameborder="0" style="width: 100%; height: 215px; overflow: hidden;" src="<?php printf( '//akismet.com/web/1.0/snapshot.php?blog=%s&api_key=%s&height=180&locale=%s', urlencode( get_option( 'home' ) ), Akismet::get_api_key(), get_locale() );?>"></iframe>
 				<ul>
 					<li>
 						<h3><?php esc_html_e( 'Past six months' , 'akismet');?></h3>
@@ -26,7 +26,7 @@
 					</li>
 					<li>
 						<h3><?php esc_html_e( 'Accuracy' , 'akismet');?></h3>
-						<span><?php echo $stat_totals['all']->accuracy; ?>%</span>
+						<span><?php echo floatval( $stat_totals['all']->accuracy ); ?>%</span>
 						<?php printf( _n( '%s missed spam', '%s missed spam', $stat_totals['all']->missed_spam, 'akismet' ), number_format( $stat_totals['all']->missed_spam ) ); ?>
 						|
 						<?php printf( _n( '%s false positive', '%s false positives', $stat_totals['all']->false_positives, 'akismet' ), number_format( $stat_totals['all']->false_positives ) ); ?>
@@ -63,7 +63,7 @@
 												<th class="akismet-api-key" width="10%" align="left" scope="row"><?php esc_html_e('API Key', 'akismet');?></th>
 												<td width="5%"/>
 												<td align="left">
-													<span class="api-key"><input id="key" name="key" type="text" size="15" value="<?php echo esc_attr( get_option('wordpress_api_key') ); ?>" class="regular-text code <?php echo $akismet_user->status;?>"></span>
+													<span class="api-key"><input id="key" name="key" type="text" size="15" value="<?php echo esc_attr( get_option('wordpress_api_key') ); ?>" class="<?php echo esc_attr( 'regular-text code ' . $akismet_user->status ); ?>"></span>
 												</td>
 											</tr>
 											<?php endif; ?>
@@ -166,7 +166,7 @@
 											<th scope="row" align="left"><?php esc_html_e( 'Subscription Type' , 'akismet');?></th>
 											<td width="5%"/>
 											<td align="left">
-												<span><?php echo $akismet_user->account_name; ?></span>
+												<span><?php echo esc_html( $akismet_user->account_name ); ?></span>
 											</td>
 										</tr>
 										<tr>
diff --git a/plugins/akismet/views/get.php b/plugins/akismet/views/get.php
index 72a3b6ef..4bd6a9c5 100644
--- a/plugins/akismet/views/get.php
+++ b/plugins/akismet/views/get.php
@@ -1,6 +1,6 @@
 <form name="akismet_activate" action="https://akismet.com/get/" method="POST" target="_blank">
 	<input type="hidden" name="passback_url" value="<?php echo esc_url( Akismet_Admin::get_page_url() ); ?>"/>
-	<input type="hidden" name="blog" value="<?php echo esc_url( get_bloginfo('url') ); ?>"/>
+	<input type="hidden" name="blog" value="<?php echo esc_url( get_option( 'home' ) ); ?>"/>
 	<input type="hidden" name="redirect" value="<?php echo isset( $redirect ) ? $redirect : 'plugin-signup'; ?>"/>
 	<input type="submit" class="<?php echo isset( $classes ) && count( $classes ) > 0 ? implode( ' ', $classes ) : 'button button-primary';?>" value="<?php echo esc_attr( $text ); ?>"/>
 </form>
\ No newline at end of file
diff --git a/plugins/akismet/views/start.php b/plugins/akismet/views/start.php
index 75eb0324..751da6e6 100644
--- a/plugins/akismet/views/start.php
+++ b/plugins/akismet/views/start.php
@@ -9,8 +9,8 @@
 	</div>
 	<form name="akismet_activate" id="akismet_activate" action="https://akismet.com/get/" method="post" class="right" target="_blank">
 		<input type="hidden" name="passback_url" value="<?php echo esc_url( Akismet_Admin::get_page_url() ); ?>"/>
-		<input type="hidden" name="blog" value="<?php echo esc_url( get_bloginfo('url') ); ?>"/>
-		<input type="hidden" name="auto-connect" value="<?php echo $akismet_user->ID;?>"/>
+		<input type="hidden" name="blog" value="<?php echo esc_url( get_option( 'home' ) ); ?>"/>
+		<input type="hidden" name="auto-connect" value="<?php echo esc_attr( $akismet_user->ID ); ?>"/>
 		<input type="hidden" name="redirect" value="plugin-signup"/>
 		<input type="submit" class="button button-primary" value="<?php esc_attr_e( 'Register for Akismet' , 'akismet'); ?>"/>
 	</form>
@@ -20,12 +20,12 @@
 <div class="activate-highlight activate-option">
 	<div class="option-description" style="width:75%;">
 		<strong class="small-heading"><?php esc_html_e('Connected via Jetpack', 'akismet'); ?></strong>
-		<?php printf( esc_html__( 'Your subscription for %s is cancelled' , 'akismet'), $akismet_user->user_email ); ?>
+		<?php echo esc_html( sprintf( __( 'Your subscription for %s is cancelled' , 'akismet'), $akismet_user->user_email ) ); ?>
 	</div>
 	<form name="akismet_activate" id="akismet_activate" action="https://akismet.com/get/" method="post" class="right" target="_blank">
 		<input type="hidden" name="passback_url" value="<?php echo esc_url( Akismet_Admin::get_page_url() ); ?>"/>
-		<input type="hidden" name="blog" value="<?php echo esc_url( get_bloginfo('url') ); ?>"/>
-		<input type="hidden" name="user_id" value="<?php echo $akismet_user->ID;?>"/>
+		<input type="hidden" name="blog" value="<?php echo esc_url( get_option( 'home' ) ); ?>"/>
+		<input type="hidden" name="user_id" value="<?php echo esc_attr( $akismet_user->ID ); ?>"/>
 		<input type="hidden" name="redirect" value="upgrade"/>
 		<input type="submit" class="button button-primary" value="<?php esc_attr_e( 'Reactivate Akismet' , 'akismet'); ?>"/>
 	</form>
@@ -34,7 +34,7 @@
 <p><?php esc_html_e('Akismet eliminates spam from your site.', 'akismet'); ?></p>
 <div class="activate-highlight centered activate-option">
 	<strong class="small-heading"><?php esc_html_e( 'Connected via Jetpack' , 'akismet'); ?></strong>
-	<h3 class="alert-text"><?php printf( esc_html__( 'Your subscription for %s is suspended' , 'akismet'), $akismet_user->user_email ); ?></h3>
+	<h3 class="alert-text"><?php echo esc_html( sprintf( __( 'Your subscription for %s is suspended' , 'akismet'), $akismet_user->user_email ) ); ?></h3>
 	<p><?php esc_html_e('No worries! Get in touch and we&#8217;ll sort this out.', 'akismet'); ?></p>
 	<a href="https://akismet.com/contact" class="button button-primary"><?php esc_html_e( 'Contact Akismet support' , 'akismet'); ?></a>
 </div>
diff --git a/plugins/akismet/views/stats.php b/plugins/akismet/views/stats.php
index 1ca76611..a536f3a0 100644
--- a/plugins/akismet/views/stats.php
+++ b/plugins/akismet/views/stats.php
@@ -1,4 +1,4 @@
 <div class="wrap">
 	<h2><?php esc_html_e( 'Akismet Stats' , 'akismet');?><?php if ( !isset( $hide_settings_link ) ): ?> <a href="<?php echo esc_url( Akismet_Admin::get_page_url() );?>" class="add-new-h2"><?php esc_html_e( 'Settings' , 'akismet');?></a><?php endif;?></h2> 
-	<iframe src="<?php echo esc_url( sprintf( '//akismet.com/web/1.0/user-stats.php?blog=%s&api_key=%s&locale=%s', urlencode( get_bloginfo('url') ), Akismet::get_api_key(), get_locale() ) ); ?>" width="100%" height="2500px" frameborder="0" id="akismet-stats-frame"></iframe>
+	<iframe src="<?php echo esc_url( sprintf( '//akismet.com/web/1.0/user-stats.php?blog=%s&api_key=%s&locale=%s', urlencode( get_option( 'home' ) ), Akismet::get_api_key(), get_locale() ) ); ?>" width="100%" height="2500px" frameborder="0" id="akismet-stats-frame"></iframe>
 </div>
\ No newline at end of file