' . esc_html__('Check for Spam', 'akismet') . '';
}
public static function recheck_queue() {
@@ -410,7 +367,7 @@ class Akismet_Admin {
add_comment_meta( $c['comment_ID'], 'akismet_rechecking', true );
- $response = Akismet::http_post( http_build_query( $c ), 'comment-check' );
+ $response = Akismet::http_post( 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' );
@@ -514,7 +471,10 @@ class Akismet_Admin {
if ( $desc )
echo '
'.esc_html( $desc ).'';
- if ( apply_filters( 'akismet_show_user_comments_approved', get_option('akismet_show_user_comments_approved') ) ) {
+ $show_user_comments = apply_filters( 'akismet_show_user_comments_approved', get_option('akismet_show_user_comments_approved') );
+ $show_user_comments = $show_user_comments === 'false' ? false : $show_user_comments; //option used to be saved as 'false' / 'true'
+
+ if ( $show_user_comments ) {
$comment_count = Akismet::get_user_comments_approved( $comment->user_id, $comment->comment_author_email, $comment->comment_author, $comment->comment_author_url );
$comment_count = intval( $comment_count );
echo '';
@@ -557,102 +517,6 @@ class Akismet_Admin {
return preg_replace_callback( '#
]*)href="([^"]+)"([^>]*)>(.*?)#i', array( 'Akismet_Admin', 'text_add_link_callback' ), $comment_text );
}
- public static function submit_spam_comment( $comment_id ) {
- global $wpdb, $current_user, $current_site;
-
- $comment_id = (int) $comment_id;
-
- $comment = $wpdb->get_row( $wpdb->prepare( "SELECT * FROM {$wpdb->comments} WHERE comment_ID = %d", $comment_id ) );
-
- if ( !$comment ) // it was deleted
- return;
-
- if ( 'spam' != $comment->comment_approved )
- return;
-
- // use the original version stored in comment_meta if available
- $as_submitted = get_comment_meta( $comment_id, 'akismet_as_submitted', true);
-
- 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_lang = get_locale();
- $comment->blog_charset = get_option('blog_charset');
- $comment->permalink = get_permalink($comment->comment_post_ID);
-
- if ( is_object($current_user) )
- $comment->reporter = $current_user->user_login;
-
- if ( is_object($current_site) )
- $comment->site_domain = $current_site->domain;
-
- $comment->user_role = '';
- if ( isset( $comment->user_ID ) )
- $comment->user_role = Akismet::get_user_roles( $comment->user_ID );
-
- if ( Akismet::is_test_mode() )
- $comment->is_test = 'true';
-
- $post = get_post( $comment->comment_post_ID );
- $comment->comment_post_modified_gmt = $post->post_modified_gmt;
-
- $response = Akismet::http_post( http_build_query( $comment ), 'submit-spam' );
- if ( $comment->reporter ) {
- Akismet::update_comment_history( $comment_id, sprintf( __('%s reported this comment as spam', 'akismet'), $comment->reporter ), 'report-spam' );
- update_comment_meta( $comment_id, 'akismet_user_result', 'true' );
- update_comment_meta( $comment_id, 'akismet_user', $comment->reporter );
- }
-
- do_action('akismet_submit_spam_comment', $comment_id, $response[1]);
- }
-
- public static function submit_nonspam_comment( $comment_id ) {
- global $wpdb, $current_user, $current_site;
-
- $comment_id = (int) $comment_id;
-
- $comment = $wpdb->get_row( $wpdb->prepare( "SELECT * FROM {$wpdb->comments} WHERE comment_ID = %d", $comment_id ) );
- if ( !$comment ) // it was deleted
- return;
-
- // use the original version stored in comment_meta if available
- $as_submitted = get_comment_meta( $comment_id, 'akismet_as_submitted', true);
-
- 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_lang = get_locale();
- $comment->blog_charset = get_option('blog_charset');
- $comment->permalink = get_permalink( $comment->comment_post_ID );
- $comment->user_role = '';
-
- if ( is_object($current_user) )
- $comment->reporter = $current_user->user_login;
-
- if ( is_object($current_site) )
- $comment->site_domain = $current_site->domain;
-
- if ( isset( $comment->user_ID ) )
- $comment->user_role = Akismet::get_user_roles($comment->user_ID);
-
- if ( Akismet::is_test_mode() )
- $comment->is_test = 'true';
-
- $post = get_post( $comment->comment_post_ID );
- $comment->comment_post_modified_gmt = $post->post_modified_gmt;
-
- $response = Akismet::http_post( http_build_query( $comment ), 'submit-ham' );
- if ( $comment->reporter ) {
- Akismet::update_comment_history( $comment_id, sprintf( __('%s reported this comment as not spam', 'akismet'), $comment->reporter ), 'report-ham' );
- update_comment_meta( $comment_id, 'akismet_user_result', 'false' );
- update_comment_meta( $comment_id, 'akismet_user', $comment->reporter );
- }
-
- do_action('akismet_submit_nonspam_comment', $comment_id, $response[1]);
- }
-
// Total spam in queue
// get_option( 'akismet_spam_count' ) is the total caught ever
public static function get_spam_count( $type = false ) {
@@ -672,53 +536,73 @@ class Akismet_Admin {
return $count;
} elseif ( 'comments' == $type || 'comment' == $type ) { // comments
$type = '';
- } else { // pingback, trackback, ...
- $type = $wpdb->escape( $type );
}
- return (int) $wpdb->get_var("SELECT COUNT(comment_ID) FROM {$wpdb->comments} WHERE comment_approved = 'spam' AND comment_type='$type'");
+ return (int) $wpdb->get_var( $wpdb->prepare( "SELECT COUNT(comment_ID) FROM {$wpdb->comments} WHERE comment_approved = 'spam' AND comment_type = %s", $type ) );
}
// Check connectivity between the WordPress blog and Akismet's servers.
// Returns an associative array of server IP addresses, where the key is the IP address, and value is true (available) or false (unable to connect).
- public static function check_server_connectivity() {
- $test_host = 'rest.akismet.com';
-
- // Some web hosts may disable one or both functions
- if ( !function_exists('fsockopen') || !function_exists('gethostbynamel') )
- return array();
-
- $ips = gethostbynamel( $test_host );
- if ( !$ips || !is_array($ips) || !count($ips) )
- return array();
-
- $api_key = Akismet::get_api_key();
+ public static function check_server_ip_connectivity() {
+
+ $servers = $ips = array();
- $servers = array();
- foreach ( $ips as $ip ) {
- $response = Akismet::verify_key( $api_key, $ip );
- // even if the key is invalid, at least we know we have connectivity
- if ( $response == 'valid' || $response == 'invalid' )
- $servers[$ip] = true;
- else
- $servers[$ip] = false;
+ // Some web hosts may disable this function
+ if ( function_exists('gethostbynamel') ) {
+
+ $ips = gethostbynamel( 'rest.akismet.com' );
+ if ( $ips && is_array($ips) && count($ips) ) {
+ $api_key = Akismet::get_api_key();
+
+ foreach ( $ips as $ip ) {
+ $response = Akismet::verify_key( $api_key, $ip );
+ // even if the key is invalid, at least we know we have connectivity
+ if ( $response == 'valid' || $response == 'invalid' )
+ $servers[$ip] = 'connected';
+ else
+ $servers[$ip] = $response ? $response : 'unable to connect';
+ }
+ }
}
+
return $servers;
}
-
- // Check the server connectivity and store the results in an option.
- // Cached results will be used if not older than the specified timeout in seconds; use $cache_timeout = 0 to force an update.
- // Returns the same associative array as check_server_connectivity()
- public static function get_server_connectivity( $cache_timeout = 86400 ) {
+
+ // Simpler connectivity check
+ public static function check_server_connectivity($cache_timeout = 86400) {
+
+ $debug = array();
+ $debug[ 'PHP_VERSION' ] = PHP_VERSION;
+ $debug[ 'WORDPRESS_VERSION' ] = $GLOBALS['wp_version'];
+ $debug[ 'AKISMET_VERSION' ] = AKISMET_VERSION;
+ $debug[ 'AKISMET__PLUGIN_DIR' ] = AKISMET__PLUGIN_DIR;
+ $debug[ 'SITE_URL' ] = site_url();
+ $debug[ 'HOME_URL' ] = home_url();
+
$servers = get_option('akismet_available_servers');
- if ( (time() - get_option('akismet_connectivity_time') < $cache_timeout) && $servers !== false )
- return $servers;
+ if ( (time() - get_option('akismet_connectivity_time') < $cache_timeout) && $servers !== false ) {
+ $servers = self::check_server_ip_connectivity();
+ update_option('akismet_available_servers', $servers);
+ update_option('akismet_connectivity_time', time());
+ }
+
+ $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;
+
+ Akismet::log( $debug );
+
+ if ( $response && 'connected' == wp_remote_retrieve_body( $response ) )
+ return true;
+
+ return false;
+ }
- // There's a race condition here but the effect is harmless.
- $servers = self::check_server_connectivity();
- update_option('akismet_available_servers', $servers);
- update_option('akismet_connectivity_time', time());
- return $servers;
+ // Check the server connectivity and store the available servers in an option.
+ public static function get_server_connectivity($cache_timeout = 86400) {
+ return self::check_server_connectivity( $cache_timeout );
}
public static function get_number_spam_waiting() {
@@ -741,7 +625,7 @@ class Akismet_Admin {
}
public static function get_akismet_user( $api_key ) {
- $akismet_user = Akismet::http_post( http_build_query( array( 'key' => $api_key ) ), 'get-subscription' );
+ $akismet_user = Akismet::http_post( build_query( array( 'key' => $api_key ) ), 'get-subscription' );
if ( ! empty( $akismet_user[1] ) )
$akismet_user = json_decode( $akismet_user[1] );
@@ -755,7 +639,7 @@ class Akismet_Admin {
$stat_totals = array();
foreach( array( '6-months', 'all' ) as $interval ) {
- $response = Akismet::http_post( http_build_query( array( 'blog' => urlencode( get_bloginfo('url') ), 'key' => $api_key, 'from' => $interval ) ), 'get-stats' );
+ $response = Akismet::http_post( build_query( array( 'blog' => urlencode( get_bloginfo('url') ), 'key' => $api_key, 'from' => $interval ) ), 'get-stats' );
if ( ! empty( $response[1] ) ) {
$stat_totals[$interval] = json_decode( $response[1] );
@@ -765,7 +649,7 @@ class Akismet_Admin {
}
public static function verify_wpcom_key( $api_key, $user_id, $token = '' ) {
- $akismet_account = Akismet::http_post( http_build_query( array(
+ $akismet_account = Akismet::http_post( build_query( array(
'user_id' => $user_id,
'api_key' => $api_key,
'token' => $token,
@@ -790,9 +674,11 @@ class Akismet_Admin {
public static function display_spam_check_warning() {
Akismet::fix_scheduled_recheck();
+
+ $link_text = apply_filters( 'akismet_spam_check_warning_link_text', sprintf( __( 'Please check your
Akismet configuration and contact your web host if problems persist.', 'akismet'), esc_url( self::get_page_url() ) ) );
if ( self::get_number_spam_waiting() > 0 && wp_next_scheduled('akismet_schedule_cron_recheck') > time() )
- Akismet::view( 'notice', array( 'type' => 'spam-check' ) );
+ Akismet::view( 'notice', array( 'type' => 'spam-check', 'link_text' => $link_text ) );
}
public static function display_invalid_version() {
@@ -869,7 +755,7 @@ class Akismet_Admin {
if ( empty( self::$notices ) ) {
//show status
- if ( $akismet_user->status == 'active' && $akismet_user->account_type == 'free-api-key' ) {
+ if ( ! empty( $stat_totals['all'] ) && isset( $stat_totals['all']->time_saved ) && $akismet_user->status == 'active' && $akismet_user->account_type == 'free-api-key' ) {
$time_saved = false;
@@ -920,16 +806,11 @@ class Akismet_Admin {
}
public static function display_status() {
- $servers = self::get_server_connectivity();
- $fail_count = count( $servers ) - count( array_filter( $servers ) );
- $type = '';
+ $type = '';
- if ( empty( $servers ) || $fail_count > 0 )
+ if ( !self::get_server_connectivity() )
$type = 'servers-be-down';
- if ( !function_exists('fsockopen') || !function_exists('gethostbynamel') )
- $type = 'missing-functions';
-
if ( !empty( $type ) )
Akismet::view( 'notice', compact( 'type' ) );
elseif ( !empty( self::$notices ) ) {
@@ -961,4 +842,20 @@ class Akismet_Admin {
}
return false;
}
+
+ /**
+ * Some commentmeta isn't useful in an export file. Suppress it (when supported).
+ *
+ * @param bool $exclude
+ * @param string $key The meta key
+ * @param object $meta The meta object
+ * @return bool Whether to exclude this meta entry from the export.
+ */
+ public static function exclude_commentmeta_from_export( $exclude, $key, $meta ) {
+ if ( in_array( $key, array( 'akismet_as_submitted', 'akismet_rechecking', 'akismet_delayed_moderation_email' ) ) ) {
+ return true;
+ }
+
+ return $exclude;
+ }
}
\ No newline at end of file
 ) . ')
';
- }
-
- public static function transition_comment_status( $new_status, $old_status, $comment ) {
- if ( $new_status == $old_status )
- return;
-
- # we don't need to record a history item for deleted comments
- if ( $new_status == 'delete' )
- return;
-
- if ( !is_admin() )
- return;
-
- if ( !current_user_can( 'edit_post', $comment->comment_post_ID ) && !current_user_can( 'moderate_comments' ) )
- return;
-
- if ( defined('WP_IMPORTING') && WP_IMPORTING == true )
- return;
-
- // if this is present, it means the status has been changed by a re-check, not an explicit user action
- if ( get_comment_meta( $comment->comment_ID, 'akismet_rechecking' ) )
- return;
-
- global $current_user;
- $reporter = '';
- if ( is_object( $current_user ) )
- $reporter = $current_user->user_login;
-
- // Assumption alert:
- // We want to submit comments to Akismet only when a moderator explicitly spams or approves it - not if the status
- // is changed automatically by another plugin. Unfortunately WordPress doesn't provide an unambiguous way to
- // determine why the transition_comment_status action was triggered. And there are several different ways by which
- // to spam and unspam comments: bulk actions, ajax, links in moderation emails, the dashboard, and perhaps others.
- // We'll assume that this is an explicit user action if POST or GET has an 'action' key.
- if ( isset($_POST['action']) || isset($_GET['action']) ) {
- if ( $new_status == 'spam' && ( $old_status == 'approved' || $old_status == 'unapproved' || !$old_status ) ) {
- return self::submit_spam_comment( $comment->comment_ID );
- } elseif ( $old_status == 'spam' && ( $new_status == 'approved' || $new_status == 'unapproved' ) ) {
- return self::submit_nonspam_comment( $comment->comment_ID );
- }
- }
-
- Akismet::update_comment_history( $comment->comment_ID, sprintf( __('%1$s changed the comment status to %2$s', 'akismet'), $reporter, $new_status ), 'status-' . $new_status );
+ echo '