Akismet Anti-Spam - Version 4.2

Version Description

Release Date - 30 September 2021

  • Added links to additional information on API usage notifications.
  • Reduced the number of network requests required for a comment page when running Akismet.
  • Improved compatibility with the most popular contact form plugins.
  • Improved API usage buttons for clarity on what upgrade is needed.
Download this release

Release Info

Developer cfinke
Plugin Icon 128x128 Akismet Anti-Spam
Version 4.2
Comparing to
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Code changes from version 4.1.12 to 4.2

Files changed (8) hide show
  1. _inc/form.js +0 -30
  2. akismet.php +3 -3
  3. class.akismet-admin.php +6 -6
  4. class.akismet-widget.php +23 -1
  5. class.akismet.php +86 -39
  6. readme.txt +10 -2
  7. views/config.php +7 -1
  8. views/notice.php +125 -36
_inc/form.js DELETED
@@ -1,30 +0,0 @@
1
- var ak_js = document.getElementById( "ak_js" );
2
-
3
- if ( ! ak_js ) {
4
- ak_js = document.createElement( 'input' );
5
- ak_js.setAttribute( 'id', 'ak_js' );
6
- ak_js.setAttribute( 'name', 'ak_js' );
7
- ak_js.setAttribute( 'type', 'hidden' );
8
- }
9
- else {
10
- ak_js.parentNode.removeChild( ak_js );
11
- }
12
-
13
- ak_js.setAttribute( 'value', ( new Date() ).getTime() );
14
-
15
- var commentForm = document.getElementById( 'commentform' );
16
-
17
- if ( commentForm ) {
18
- commentForm.appendChild( ak_js );
19
- }
20
- else {
21
- var replyRowContainer = document.getElementById( 'replyrow' );
22
-
23
- if ( replyRowContainer ) {
24
- var children = replyRowContainer.getElementsByTagName( 'td' );
25
-
26
- if ( children.length > 0 ) {
27
- children[0].appendChild( ak_js );
28
- }
29
- }
30
- }
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
akismet.php CHANGED
@@ -6,7 +6,7 @@
6
  Plugin Name: Akismet Anti-Spam
7
  Plugin URI: https://akismet.com/
8
  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: activate the Akismet plugin and then go to your Akismet Settings page to set up your API key.
9
- Version: 4.1.12
10
  Author: Automattic
11
  Author URI: https://automattic.com/wordpress-plugins/
12
  License: GPLv2 or later
@@ -37,8 +37,8 @@ if ( !function_exists( 'add_action' ) ) {
37
  exit;
38
  }
39
 
40
- define( 'AKISMET_VERSION', '4.1.12' );
41
- define( 'AKISMET__MINIMUM_WP_VERSION', '4.0' );
42
  define( 'AKISMET__PLUGIN_DIR', plugin_dir_path( __FILE__ ) );
43
  define( 'AKISMET_DELETE_LIMIT', 100000 );
44
 
6
  Plugin Name: Akismet Anti-Spam
7
  Plugin URI: https://akismet.com/
8
  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: activate the Akismet plugin and then go to your Akismet Settings page to set up your API key.
9
+ Version: 4.2
10
  Author: Automattic
11
  Author URI: https://automattic.com/wordpress-plugins/
12
  License: GPLv2 or later
37
  exit;
38
  }
39
 
40
+ define( 'AKISMET_VERSION', '4.2' );
41
+ define( 'AKISMET__MINIMUM_WP_VERSION', '5.0' );
42
  define( 'AKISMET__PLUGIN_DIR', plugin_dir_path( __FILE__ ) );
43
  define( 'AKISMET_DELETE_LIMIT', 100000 );
44
 
class.akismet-admin.php CHANGED
@@ -897,6 +897,7 @@ class Akismet_Admin {
897
  'usage_limit' => get_option( 'akismet_alert_usage_limit' ),
898
  'upgrade_plan' => get_option( 'akismet_alert_upgrade_plan' ),
899
  'upgrade_url' => get_option( 'akismet_alert_upgrade_url' ),
 
900
  );
901
  }
902
 
@@ -1038,7 +1039,7 @@ class Akismet_Admin {
1038
  }
1039
 
1040
  $alert_code = get_option( 'akismet_alert_code' );
1041
- if ( isset( Akismet::$LIMIT_NOTICES[ $alert_code ] ) ) {
1042
  $notices[] = self::get_usage_limit_alert_data();
1043
  }
1044
 
@@ -1078,12 +1079,11 @@ class Akismet_Admin {
1078
 
1079
  if ( in_array( $hook_suffix, array( 'edit-comments.php' ) ) && (int) get_option( 'akismet_alert_code' ) > 0 ) {
1080
  Akismet::verify_key( Akismet::get_api_key() ); //verify that the key is still in alert state
1081
-
1082
  $alert_code = get_option( 'akismet_alert_code' );
1083
- if ( isset( Akismet::$LIMIT_NOTICES[ $alert_code ] ) ) {
1084
  self::display_usage_limit_alert();
1085
- }
1086
- elseif ( $alert_code > 0 ) {
1087
  self::display_alert();
1088
  }
1089
  }
@@ -1158,7 +1158,7 @@ class Akismet_Admin {
1158
  if ( !class_exists('Jetpack') )
1159
  return false;
1160
 
1161
- if ( defined( 'JETPACK__VERSION' ) && version_compare( JETPACK__VERSION, '7.7', '<' ) ) {
1162
  // For version of Jetpack prior to 7.7.
1163
  Jetpack::load_xml_rpc_client();
1164
  }
897
  'usage_limit' => get_option( 'akismet_alert_usage_limit' ),
898
  'upgrade_plan' => get_option( 'akismet_alert_upgrade_plan' ),
899
  'upgrade_url' => get_option( 'akismet_alert_upgrade_url' ),
900
+ 'upgrade_type' => get_option( 'akismet_alert_upgrade_type' ),
901
  );
902
  }
903
 
1039
  }
1040
 
1041
  $alert_code = get_option( 'akismet_alert_code' );
1042
+ if ( isset( Akismet::$limit_notices[ $alert_code ] ) ) {
1043
  $notices[] = self::get_usage_limit_alert_data();
1044
  }
1045
 
1079
 
1080
  if ( in_array( $hook_suffix, array( 'edit-comments.php' ) ) && (int) get_option( 'akismet_alert_code' ) > 0 ) {
1081
  Akismet::verify_key( Akismet::get_api_key() ); //verify that the key is still in alert state
1082
+
1083
  $alert_code = get_option( 'akismet_alert_code' );
1084
+ if ( isset( Akismet::$limit_notices[ $alert_code ] ) ) {
1085
  self::display_usage_limit_alert();
1086
+ } elseif ( $alert_code > 0 ) {
 
1087
  self::display_alert();
1088
  }
1089
  }
1158
  if ( !class_exists('Jetpack') )
1159
  return false;
1160
 
1161
+ if ( defined( 'JETPACK__VERSION' ) && version_compare( JETPACK__VERSION, '7.7', '<' ) ) {
1162
  // For version of Jetpack prior to 7.7.
1163
  Jetpack::load_xml_rpc_client();
1164
  }
class.akismet-widget.php CHANGED
@@ -99,7 +99,29 @@ class Akismet_Widget extends WP_Widget {
99
  ?>
100
 
101
  <div class="a-stats">
102
- <a href="https://akismet.com" target="_blank" rel="noopener" title=""><?php printf( _n( '<strong class="count">%1$s spam</strong> blocked by <strong>Akismet</strong>', '<strong class="count">%1$s spam</strong> blocked by <strong>Akismet</strong>', $count , 'akismet'), number_format_i18n( $count ) ); ?></a>
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
103
  </div>
104
 
105
  <?php
99
  ?>
100
 
101
  <div class="a-stats">
102
+ <a href="https://akismet.com" target="_blank" rel="noopener" title="">
103
+ <?php
104
+
105
+ echo wp_kses(
106
+ sprintf(
107
+ /* translators: The placeholder is the number of pieces of spam blocked by Akismet. */
108
+ _n(
109
+ '<strong class="count">%1$s spam</strong> blocked by <strong>Akismet</strong>',
110
+ '<strong class="count">%1$s spam</strong> blocked by <strong>Akismet</strong>',
111
+ $count,
112
+ 'akismet'
113
+ ),
114
+ number_format_i18n( $count )
115
+ ),
116
+ array(
117
+ 'strong' => array(
118
+ 'class' => true,
119
+ ),
120
+ )
121
+ );
122
+
123
+ ?>
124
+ </a>
125
  </div>
126
 
127
  <?php
class.akismet.php CHANGED
@@ -5,7 +5,7 @@ class Akismet {
5
  const API_PORT = 80;
6
  const MAX_DELAY_BEFORE_MODERATION_EMAIL = 86400; // One day in seconds
7
 
8
- public static $LIMIT_NOTICES = array(
9
  10501 => 'FIRST_MONTH_OVER_LIMIT',
10
  10502 => 'SECOND_MONTH_OVER_LIMIT',
11
  10504 => 'THIRD_MONTH_APPROACHING_LIMIT',
@@ -41,11 +41,7 @@ class Akismet {
41
  add_action( 'akismet_schedule_cron_recheck', array( 'Akismet', 'cron_recheck' ) );
42
 
43
  add_action( 'comment_form', array( 'Akismet', 'add_comment_nonce' ), 1 );
44
-
45
- add_action( 'admin_head-edit-comments.php', array( 'Akismet', 'load_form_js' ) );
46
- add_action( 'comment_form', array( 'Akismet', 'load_form_js' ) );
47
- add_action( 'comment_form', array( 'Akismet', 'inject_ak_js' ) );
48
- add_filter( 'script_loader_tag', array( 'Akismet', 'set_form_js_async' ), 10, 3 );
49
 
50
  add_filter( 'comment_moderation_recipients', array( 'Akismet', 'disable_moderation_emails_if_unreachable' ), 1000, 2 );
51
  add_filter( 'pre_comment_approved', array( 'Akismet', 'last_comment_status' ), 10, 2 );
@@ -54,9 +50,20 @@ class Akismet {
54
 
55
  // Run this early in the pingback call, before doing a remote fetch of the source uri
56
  add_action( 'xmlrpc_call', array( 'Akismet', 'pre_check_pingback' ) );
57
-
58
  // Jetpack compatibility
59
  add_filter( 'jetpack_options_whitelist', array( 'Akismet', 'add_to_jetpack_options_whitelist' ) );
 
 
 
 
 
 
 
 
 
 
 
60
  add_action( 'update_option_wordpress_api_key', array( 'Akismet', 'updated_option' ), 10, 2 );
61
  add_action( 'add_option_wordpress_api_key', array( 'Akismet', 'added_option' ), 10, 2 );
62
 
@@ -416,7 +423,7 @@ class Akismet {
416
 
417
  clean_comment_cache( $comment_ids );
418
  do_action( 'akismet_delete_comment_batch', count( $comment_ids ) );
419
-
420
  foreach ( $comment_ids as $comment_id ) {
421
  do_action( 'deleted_comment', $comment_id );
422
  }
@@ -982,7 +989,7 @@ class Akismet {
982
  if ( is_user_logged_in() )
983
  return false;
984
 
985
- return ( get_option( 'akismet_strictness' ) === '1' );
986
  }
987
 
988
  public static function get_ip_address() {
@@ -1132,10 +1139,12 @@ class Akismet {
1132
  if ( ! empty( self::$prevent_moderation_email_for_these_comments ) && ! empty( $emails ) ) {
1133
  $comment = get_comment( $comment_id );
1134
 
1135
- foreach ( self::$prevent_moderation_email_for_these_comments as $possible_match ) {
1136
- if ( self::comments_match( $possible_match, $comment ) ) {
1137
- update_comment_meta( $comment_id, 'akismet_delayed_moderation_email', true );
1138
- return array();
 
 
1139
  }
1140
  }
1141
  }
@@ -1275,20 +1284,20 @@ class Akismet {
1275
  'usage-limit',
1276
  'upgrade-plan',
1277
  'upgrade-url',
 
1278
  );
1279
 
1280
- foreach( $alert_header_names as $alert_header_name ) {
1281
  $value = null;
1282
- if ( isset( $response[0][$alert_header_prefix . $alert_header_name] ) ) {
1283
- $value = $response[0][$alert_header_prefix . $alert_header_name];
1284
  }
1285
 
1286
  $option_name = $alert_option_prefix . str_replace( '-', '_', $alert_header_name );
1287
  if ( $value != get_option( $option_name ) ) {
1288
  if ( ! $value ) {
1289
  delete_option( $option_name );
1290
- }
1291
- else {
1292
  update_option( $option_name, $value );
1293
  }
1294
  }
@@ -1296,34 +1305,72 @@ class Akismet {
1296
  }
1297
 
1298
  public static function load_form_js() {
1299
- if ( function_exists( 'is_amp_endpoint' ) && is_amp_endpoint() ) {
1300
- return;
1301
- }
1302
 
1303
- if ( ! self::get_api_key() ) {
1304
- return;
 
 
 
 
 
 
 
 
 
 
 
1305
  }
1306
 
1307
- wp_register_script( 'akismet-form', plugin_dir_url( __FILE__ ) . '_inc/form.js', array(), AKISMET_VERSION, true );
1308
- wp_enqueue_script( 'akismet-form' );
 
 
 
 
 
1309
  }
1310
-
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
1311
  /**
1312
- * Mark form.js as deferred. Because nothing depends on it, it can run at any time
1313
- * after it's loaded, and the browser won't have to wait for it to load to continue
1314
- * parsing the rest of the page.
 
1315
  */
1316
- public static function set_form_js_async( $tag, $handle, $src ) {
1317
- if ( 'akismet-form' !== $handle ) {
1318
- return $tag;
 
 
 
1319
  }
1320
-
1321
- return preg_replace( '/^<script /i', '<script defer ', $tag );
1322
- }
1323
-
1324
- public static function inject_ak_js( $post_id ) {
1325
- echo '<input type="hidden" id="ak_js" name="ak_js" value="' . mt_rand( 0, 250 ) . '"/>';
1326
- echo '<textarea name="ak_hp_textarea" cols="45" rows="8" maxlength="100" style="display: none !important;"></textarea>';
 
 
1327
  }
1328
 
1329
  private static function bail_on_activation( $message, $deactivate = true ) {
5
  const API_PORT = 80;
6
  const MAX_DELAY_BEFORE_MODERATION_EMAIL = 86400; // One day in seconds
7
 
8
+ public static $limit_notices = array(
9
  10501 => 'FIRST_MONTH_OVER_LIMIT',
10
  10502 => 'SECOND_MONTH_OVER_LIMIT',
11
  10504 => 'THIRD_MONTH_APPROACHING_LIMIT',
41
  add_action( 'akismet_schedule_cron_recheck', array( 'Akismet', 'cron_recheck' ) );
42
 
43
  add_action( 'comment_form', array( 'Akismet', 'add_comment_nonce' ), 1 );
44
+ add_action( 'comment_form', array( 'Akismet', 'output_custom_form_fields' ) );
 
 
 
 
45
 
46
  add_filter( 'comment_moderation_recipients', array( 'Akismet', 'disable_moderation_emails_if_unreachable' ), 1000, 2 );
47
  add_filter( 'pre_comment_approved', array( 'Akismet', 'last_comment_status' ), 10, 2 );
50
 
51
  // Run this early in the pingback call, before doing a remote fetch of the source uri
52
  add_action( 'xmlrpc_call', array( 'Akismet', 'pre_check_pingback' ) );
53
+
54
  // Jetpack compatibility
55
  add_filter( 'jetpack_options_whitelist', array( 'Akismet', 'add_to_jetpack_options_whitelist' ) );
56
+ add_filter( 'jetpack_contact_form_html', array( 'Akismet', 'inject_custom_form_fields' ) );
57
+ add_filter( 'jetpack_contact_form_akismet_values', array( 'Akismet', 'prepare_custom_form_values' ) );
58
+
59
+ // Gravity Forms
60
+ add_filter( 'gform_get_form_filter', array( 'Akismet', 'inject_custom_form_fields' ) );
61
+ add_filter( 'gform_akismet_fields', array( 'Akismet', 'prepare_custom_form_values' ) );
62
+
63
+ // Contact Form 7
64
+ add_filter( 'wpcf7_form_elements', array( 'Akismet', 'append_custom_form_fields' ) );
65
+ add_filter( 'wpcf7_akismet_parameters', array( 'Akismet', 'prepare_custom_form_values' ) );
66
+
67
  add_action( 'update_option_wordpress_api_key', array( 'Akismet', 'updated_option' ), 10, 2 );
68
  add_action( 'add_option_wordpress_api_key', array( 'Akismet', 'added_option' ), 10, 2 );
69
 
423
 
424
  clean_comment_cache( $comment_ids );
425
  do_action( 'akismet_delete_comment_batch', count( $comment_ids ) );
426
+
427
  foreach ( $comment_ids as $comment_id ) {
428
  do_action( 'deleted_comment', $comment_id );
429
  }
989
  if ( is_user_logged_in() )
990
  return false;
991
 
992
+ return ( get_option( 'akismet_strictness' ) === '1' );
993
  }
994
 
995
  public static function get_ip_address() {
1139
  if ( ! empty( self::$prevent_moderation_email_for_these_comments ) && ! empty( $emails ) ) {
1140
  $comment = get_comment( $comment_id );
1141
 
1142
+ if ( $comment ) {
1143
+ foreach ( self::$prevent_moderation_email_for_these_comments as $possible_match ) {
1144
+ if ( self::comments_match( $possible_match, $comment ) ) {
1145
+ update_comment_meta( $comment_id, 'akismet_delayed_moderation_email', true );
1146
+ return array();
1147
+ }
1148
  }
1149
  }
1150
  }
1284
  'usage-limit',
1285
  'upgrade-plan',
1286
  'upgrade-url',
1287
+ 'upgrade-type',
1288
  );
1289
 
1290
+ foreach ( $alert_header_names as $alert_header_name ) {
1291
  $value = null;
1292
+ if ( isset( $response[0][ $alert_header_prefix . $alert_header_name ] ) ) {
1293
+ $value = $response[0][ $alert_header_prefix . $alert_header_name ];
1294
  }
1295
 
1296
  $option_name = $alert_option_prefix . str_replace( '-', '_', $alert_header_name );
1297
  if ( $value != get_option( $option_name ) ) {
1298
  if ( ! $value ) {
1299
  delete_option( $option_name );
1300
+ } else {
 
1301
  update_option( $option_name, $value );
1302
  }
1303
  }
1305
  }
1306
 
1307
  public static function load_form_js() {
1308
+ /* deprecated */
1309
+ }
 
1310
 
1311
+ public static function set_form_js_async( $tag, $handle, $src ) {
1312
+ /* deprecated */
1313
+ return $tag;
1314
+ }
1315
+
1316
+ public static function get_akismet_form_fields() {
1317
+ $fields = '';
1318
+
1319
+ $prefix = 'ak_';
1320
+
1321
+ // Contact Form 7 uses _wpcf7 as a prefix to know which fields to exclude from comment_content.
1322
+ if ( 'wpcf7_form_elements' === current_filter() ) {
1323
+ $prefix = '_wpcf7_ak_';
1324
  }
1325
 
1326
+ $fields .= '<p style="display: none !important;">';
1327
+ $fields .= '<input type="hidden" id="ak_js" name="' . $prefix . 'js" value="' . mt_rand( 0, 250 ) . '"/>';
1328
+ $fields .= '<label>&#916;<textarea name="' . $prefix . 'hp_textarea" cols="45" rows="8" maxlength="100"></textarea></label>';
1329
+ $fields .= '<script>document.getElementById( "ak_js" ).setAttribute( "value", ( new Date() ).getTime() );</script>';
1330
+ $fields .= '</p>';
1331
+
1332
+ return $fields;
1333
  }
1334
+
1335
+ public static function output_custom_form_fields( $post_id ) {
1336
+ // phpcs:ignore WordPress.Security.EscapeOutput
1337
+ echo self::get_akismet_form_fields();
1338
+ }
1339
+
1340
+ public static function inject_custom_form_fields( $html ) {
1341
+ $html = str_replace( '</form>', self::get_akismet_form_fields() . '</form>', $html );
1342
+
1343
+ return $html;
1344
+ }
1345
+
1346
+ public static function append_custom_form_fields( $html ) {
1347
+ $html .= self::get_akismet_form_fields();
1348
+
1349
+ return $html;
1350
+ }
1351
+
1352
  /**
1353
+ * Ensure that any Akismet-added form fields are included in the comment-check call.
1354
+ *
1355
+ * @param array $form
1356
+ * @return array $form
1357
  */
1358
+ public static function prepare_custom_form_values( $form ) {
1359
+ $prefix = 'ak_';
1360
+
1361
+ // Contact Form 7 uses _wpcf7 as a prefix to know which fields to exclude from comment_content.
1362
+ if ( 'wpcf7_akismet_parameters' === current_filter() ) {
1363
+ $prefix = '_wpcf7_ak_';
1364
  }
1365
+
1366
+ // phpcs:ignore WordPress.Security.NonceVerification.Missing
1367
+ foreach ( $_POST as $key => $val ) {
1368
+ if ( 0 === strpos( $key, $prefix ) ) {
1369
+ $form[ 'POST_ak_' . substr( $key, strlen( $prefix ) ) ] = $val;
1370
+ }
1371
+ }
1372
+
1373
+ return $form;
1374
  }
1375
 
1376
  private static function bail_on_activation( $message, $deactivate = true ) {
readme.txt CHANGED
@@ -1,9 +1,9 @@
1
  === Akismet Spam Protection ===
2
  Contributors: matt, ryan, andy, mdawaffe, tellyworth, josephscott, lessbloat, eoigal, cfinke, automattic, jgs, procifer, stephdau
3
  Tags: comments, spam, antispam, anti-spam, contact form, anti spam, comment moderation, comment spam, contact form spam, spam comments
4
- Requires at least: 4.6
5
  Tested up to: 5.8
6
- Stable tag: 4.1.12
7
  License: GPLv2 or later
8
 
9
  The best anti-spam protection to block spam comments and spam in a contact form. The most trusted antispam solution for WordPress and WooCommerce.
@@ -30,6 +30,14 @@ Upload the Akismet plugin to your blog, activate it, and then enter your Akismet
30
 
31
  == Changelog ==
32
 
 
 
 
 
 
 
 
 
33
  = 4.1.12 =
34
  *Release Date - 3 September 2021*
35
 
1
  === Akismet Spam Protection ===
2
  Contributors: matt, ryan, andy, mdawaffe, tellyworth, josephscott, lessbloat, eoigal, cfinke, automattic, jgs, procifer, stephdau
3
  Tags: comments, spam, antispam, anti-spam, contact form, anti spam, comment moderation, comment spam, contact form spam, spam comments
4
+ Requires at least: 5.0
5
  Tested up to: 5.8
6
+ Stable tag: 4.2
7
  License: GPLv2 or later
8
 
9
  The best anti-spam protection to block spam comments and spam in a contact form. The most trusted antispam solution for WordPress and WooCommerce.
30
 
31
  == Changelog ==
32
 
33
+ = 4.2 =
34
+ *Release Date - 30 September 2021*
35
+
36
+ * Added links to additional information on API usage notifications.
37
+ * Reduced the number of network requests required for a comment page when running Akismet.
38
+ * Improved compatibility with the most popular contact form plugins.
39
+ * Improved API usage buttons for clarity on what upgrade is needed.
40
+
41
  = 4.1.12 =
42
  *Release Date - 3 September 2021*
43
 
views/config.php CHANGED
@@ -1,3 +1,9 @@
 
 
 
 
 
 
1
  <div id="akismet-plugin-container">
2
  <div class="akismet-masthead">
3
  <div class="akismet-masthead__inside-container">
@@ -53,7 +59,7 @@
53
  </div>
54
  <?php endif;?>
55
 
56
- <?php if ( $akismet_user ):?>
57
  <div class="akismet-card">
58
  <div class="akismet-section-header">
59
  <div class="akismet-section-header__label">
1
+ <?php
2
+
3
+ //phpcs:disable VariableAnalysis
4
+ // There are "undefined" variables here because they're defined in the code that includes this file as a template.
5
+
6
+ ?>
7
  <div id="akismet-plugin-container">
8
  <div class="akismet-masthead">
9
  <div class="akismet-masthead__inside-container">
59
  </div>
60
  <?php endif;?>
61
 
62
+ <?php if ( $akismet_user ) : ?>
63
  <div class="akismet-card">
64
  <div class="akismet-section-header">
65
  <div class="akismet-section-header__label">
views/notice.php CHANGED
@@ -4,7 +4,7 @@
4
  // There are "undefined" variables here because they're defined in the code that includes this file as a template.
5
 
6
  ?>
7
- <?php if ( $type == 'plugin' ) :?>
8
  <div class="updated" id="akismet_setup_prompt">
9
  <form name="akismet_activate" action="<?php echo esc_url( Akismet_Admin::get_page_url() ); ?>" method="POST">
10
  <div class="akismet_activate">
@@ -18,7 +18,7 @@
18
  </div>
19
  </form>
20
  </div>
21
- <?php elseif ( $type == 'spam-check' ) :?>
22
  <div class="notice notice-warning">
23
  <p><strong><?php esc_html_e( 'Akismet has detected a problem.', 'akismet' );?></strong></p>
24
  <p><?php esc_html_e( 'Some comments have not yet been checked for spam by Akismet. They have been temporarily held for moderation and will automatically be rechecked later.', 'akismet' ); ?></p>
@@ -26,7 +26,7 @@
26
  <p><?php echo $link_text; ?></p>
27
  <?php } ?>
28
  </div>
29
- <?php elseif ( $type == 'alert' ) :?>
30
  <div class='error'>
31
  <p><strong><?php printf( esc_html__( 'Akismet Error Code: %s', 'akismet' ), $code ); ?></strong></p>
32
  <p><?php echo esc_html( $msg ); ?></p>
@@ -38,49 +38,49 @@
38
  ?>
39
  </p>
40
  </div>
41
- <?php elseif ( $type == 'notice' ) :?>
42
  <div class="akismet-alert akismet-critical">
43
  <h3 class="akismet-key-status failed"><?php echo $notice_header; ?></h3>
44
  <p class="akismet-description">
45
  <?php echo $notice_text; ?>
46
  </p>
47
  </div>
48
- <?php elseif ( $type == 'missing-functions' ) :?>
49
  <div class="akismet-alert akismet-critical">
50
  <h3 class="akismet-key-status failed"><?php esc_html_e('Network functions are disabled.', 'akismet'); ?></h3>
51
  <p class="akismet-description"><?php printf( __('Your web host or server administrator has disabled PHP&#8217;s <code>gethostbynamel</code> function. <strong>Akismet cannot work correctly until this is fixed.</strong> Please contact your web host or firewall administrator and give them <a href="%s" target="_blank">this information about Akismet&#8217;s system requirements</a>.', 'akismet'), 'https://blog.akismet.com/akismet-hosting-faq/'); ?></p>
52
  </div>
53
- <?php elseif ( $type == 'servers-be-down' ) :?>
54
  <div class="akismet-alert akismet-critical">
55
  <h3 class="akismet-key-status failed"><?php esc_html_e("Your site can&#8217;t connect to the Akismet servers.", 'akismet'); ?></h3>
56
  <p class="akismet-description"><?php printf( __('Your firewall may be blocking Akismet from connecting to its API. Please contact your host and refer to <a href="%s" target="_blank">our guide about firewalls</a>.', 'akismet'), 'https://blog.akismet.com/akismet-hosting-faq/'); ?></p>
57
  </div>
58
- <?php elseif ( $type == 'active-dunning' ) :?>
59
  <div class="akismet-alert akismet-critical">
60
  <h3 class="akismet-key-status"><?php esc_html_e("Please update your payment information.", 'akismet'); ?></h3>
61
  <p class="akismet-description"><?php printf( __('We cannot process your payment. Please <a href="%s" target="_blank">update your payment details</a>.', 'akismet'), 'https://akismet.com/account/'); ?></p>
62
  </div>
63
- <?php elseif ( $type == 'cancelled' ) :?>
64
  <div class="akismet-alert akismet-critical">
65
  <h3 class="akismet-key-status"><?php esc_html_e("Your Akismet plan has been cancelled.", 'akismet'); ?></h3>
66
  <p class="akismet-description"><?php printf( __('Please visit your <a href="%s" target="_blank">Akismet account page</a> to reactivate your subscription.', 'akismet'), 'https://akismet.com/account/'); ?></p>
67
  </div>
68
- <?php elseif ( $type == 'suspended' ) :?>
69
  <div class="akismet-alert akismet-critical">
70
  <h3 class="akismet-key-status failed"><?php esc_html_e("Your Akismet subscription is suspended.", 'akismet'); ?></h3>
71
  <p class="akismet-description"><?php printf( __('Please contact <a href="%s" target="_blank">Akismet support</a> for assistance.', 'akismet'), 'https://akismet.com/contact/'); ?></p>
72
  </div>
73
- <?php elseif ( $type == 'active-notice' && $time_saved ) :?>
74
  <div class="akismet-alert akismet-active">
75
  <h3 class="akismet-key-status"><?php echo esc_html( $time_saved ); ?></h3>
76
  <p class="akismet-description"><?php printf( __('You can help us fight spam and upgrade your account by <a href="%s" target="_blank">contributing a token amount</a>.', 'akismet'), 'https://akismet.com/account/upgrade/'); ?></p>
77
  </div>
78
- <?php elseif ( $type == 'missing' ) :?>
79
  <div class="akismet-alert akismet-critical">
80
  <h3 class="akismet-key-status failed"><?php esc_html_e( 'There is a problem with your API key.', 'akismet'); ?></h3>
81
  <p class="akismet-description"><?php printf( __('Please contact <a href="%s" target="_blank">Akismet support</a> for assistance.', 'akismet'), 'https://akismet.com/contact/'); ?></p>
82
  </div>
83
- <?php elseif ( $type == 'no-sub' ) :?>
84
  <div class="akismet-alert akismet-critical">
85
  <h3 class="akismet-key-status failed"><?php esc_html_e( 'You don&#8217;t have an Akismet plan.', 'akismet'); ?></h3>
86
  <p class="akismet-description">
@@ -107,26 +107,78 @@
107
  <p class="akismet-description"><?php printf( __( 'Would you like to <a href="%s">check pending comments</a>?', 'akismet' ), esc_url( $check_pending_link ) ); ?></p>
108
  <?php } ?>
109
  </div>
110
- <?php elseif ( $type == 'new-key-invalid' ) :?>
111
  <div class="akismet-alert akismet-critical">
112
  <h3 class="akismet-key-status"><?php esc_html_e( 'The key you entered is invalid. Please double-check it.' , 'akismet'); ?></h3>
113
  </div>
114
- <?php elseif ( $type == 'existing-key-invalid' ) :?>
115
  <div class="akismet-alert akismet-critical">
116
- <h3 class="akismet-key-status"><?php echo esc_html( __( 'Your API key is no longer valid.' , 'akismet' ) ); ?></h3>
117
- <p class="akismet-description"><?php printf( __( 'Please enter a new key or <a href="%s" target="_blank">contact Akismet support</a>.' , 'akismet' ), 'https://akismet.com/contact/' ); ?></p>
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
118
  </div>
119
- <?php elseif ( $type == 'new-key-failed' ) :?>
120
  <div class="akismet-alert akismet-critical">
121
  <h3 class="akismet-key-status"><?php esc_html_e( 'The API key you entered could not be verified.' , 'akismet'); ?></h3>
122
- <p class="akismet-description"><?php printf( __('The connection to akismet.com could not be established. Please refer to <a href="%s" target="_blank">our guide about firewalls</a> and check your server configuration.', 'akismet'), 'https://blog.akismet.com/akismet-hosting-faq/'); ?></p>
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
123
  </div>
124
- <?php elseif ( $type == 'limit-reached' && in_array( $level, array( 'yellow', 'red' ) ) ) :?>
125
  <div class="akismet-alert akismet-critical">
126
  <?php if ( $level == 'yellow' ): ?>
127
  <h3 class="akismet-key-status failed"><?php esc_html_e( 'You&#8217;re using your Akismet key on more sites than your Plus subscription allows.', 'akismet' ); ?></h3>
128
  <p class="akismet-description">
129
- <?php printf( __( 'Your Plus subscription allows the use of Akismet on only one site. Please <a href="%s" target="_blank">purchase additional Plus subscriptions</a> or upgrade to an Enterprise subscription that allows the use of Akismet on unlimited sites.', 'akismet' ), 'https://docs.akismet.com/billing/add-more-sites/' ); ?>
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
130
  <br /><br />
131
  <?php printf( __( 'Please <a href="%s" target="_blank">contact our support team</a> with any questions.', 'akismet' ), 'https://akismet.com/contact/'); ?>
132
  </p>
@@ -139,7 +191,7 @@
139
  </p>
140
  <?php endif; ?>
141
  </div>
142
- <?php elseif ( $type == 'usage-limit' && isset( Akismet::$LIMIT_NOTICES[ $code ] ) ) :?>
143
  <div class="error akismet-usage-limit-alert">
144
  <div class="akismet-usage-limit-logo">
145
  <img src="<?php echo esc_url( plugins_url( '../_inc/img/logo-a-2x.png', __FILE__ ) ); ?>" alt="Akismet" />
@@ -147,13 +199,13 @@
147
  <div class="akismet-usage-limit-text">
148
  <h3>
149
  <?php
150
- switch ( Akismet::$LIMIT_NOTICES[ $code ] ) {
151
  case 'FIRST_MONTH_OVER_LIMIT':
152
  case 'SECOND_MONTH_OVER_LIMIT':
153
- esc_html_e( 'Your Akismet account usage is over your plan\'s limit', 'akismet' );
154
  break;
155
  case 'THIRD_MONTH_APPROACHING_LIMIT':
156
- esc_html_e( 'Your Akismet account usage is approaching your plan\'s limit', 'akismet' );
157
  break;
158
  case 'THIRD_MONTH_OVER_LIMIT':
159
  case 'FOUR_PLUS_MONTHS_OVER_LIMIT':
@@ -165,25 +217,47 @@
165
  </h3>
166
  <p>
167
  <?php
168
- switch ( Akismet::$LIMIT_NOTICES[ $code ] ) {
169
  case 'FIRST_MONTH_OVER_LIMIT':
170
- printf(
171
- __( 'Since %s, your account made %s API calls, compared to your plan\'s limit of %s. <a href="%s" target="_blank">Learn more</a> about usage limits.', 'akismet' ),
172
- esc_html( gmdate( 'F' ) . ' 1' ),
173
- number_format( $api_calls ),
174
- number_format( $usage_limit ),
175
- 'https://docs.akismet.com/akismet-api-usage-limits/'
 
 
176
  );
 
 
 
 
 
177
  break;
178
  case 'SECOND_MONTH_OVER_LIMIT':
179
- esc_html_e( 'Your Akismet usage has been over your plan\'s limit for two consecutive months. Next month, we will restrict your account after you reach the limit. Please consider upgrading your plan.', 'akismet' );
 
 
 
 
 
180
  break;
181
  case 'THIRD_MONTH_APPROACHING_LIMIT':
182
- esc_html_e( 'Your Akismet usage is nearing your plan\'s limit for the third consecutive month. We will restrict your account after you reach the limit. Upgrade your plan so Akismet can continue blocking spam.', 'akismet' );
 
 
 
 
 
183
  break;
184
  case 'THIRD_MONTH_OVER_LIMIT':
185
  case 'FOUR_PLUS_MONTHS_OVER_LIMIT':
186
- esc_html_e( 'Your Akismet usage has been over your plan\'s limit for three consecutive months. We have restricted your account for the rest of the month. Upgrade your plan so Akismet can continue blocking spam.', 'akismet' );
 
 
 
 
 
187
  break;
188
  default:
189
  }
@@ -191,7 +265,22 @@
191
  </p>
192
  </div>
193
  <div class="akismet-usage-limit-cta">
194
- <?php printf( __( '<a href="%1$s" class="button" target="_blank">Upgrade to %2$s</a>', 'akismet' ), esc_attr( $upgrade_url ), esc_html( $upgrade_plan ) ); ?>
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
195
  </div>
196
  </div>
197
- <?php endif;?>
4
  // There are "undefined" variables here because they're defined in the code that includes this file as a template.
5
 
6
  ?>
7
+ <?php if ( $type == 'plugin' ) : ?>
8
  <div class="updated" id="akismet_setup_prompt">
9
  <form name="akismet_activate" action="<?php echo esc_url( Akismet_Admin::get_page_url() ); ?>" method="POST">
10
  <div class="akismet_activate">
18
  </div>
19
  </form>
20
  </div>
21
+ <?php elseif ( $type == 'spam-check' ) : ?>
22
  <div class="notice notice-warning">
23
  <p><strong><?php esc_html_e( 'Akismet has detected a problem.', 'akismet' );?></strong></p>
24
  <p><?php esc_html_e( 'Some comments have not yet been checked for spam by Akismet. They have been temporarily held for moderation and will automatically be rechecked later.', 'akismet' ); ?></p>
26
  <p><?php echo $link_text; ?></p>
27
  <?php } ?>
28
  </div>
29
+ <?php elseif ( $type == 'alert' ) : ?>
30
  <div class='error'>
31
  <p><strong><?php printf( esc_html__( 'Akismet Error Code: %s', 'akismet' ), $code ); ?></strong></p>
32
  <p><?php echo esc_html( $msg ); ?></p>
38
  ?>
39
  </p>
40
  </div>
41
+ <?php elseif ( $type == 'notice' ) : ?>
42
  <div class="akismet-alert akismet-critical">
43
  <h3 class="akismet-key-status failed"><?php echo $notice_header; ?></h3>
44
  <p class="akismet-description">
45
  <?php echo $notice_text; ?>
46
  </p>
47
  </div>
48
+ <?php elseif ( $type == 'missing-functions' ) : ?>
49
  <div class="akismet-alert akismet-critical">
50
  <h3 class="akismet-key-status failed"><?php esc_html_e('Network functions are disabled.', 'akismet'); ?></h3>
51
  <p class="akismet-description"><?php printf( __('Your web host or server administrator has disabled PHP&#8217;s <code>gethostbynamel</code> function. <strong>Akismet cannot work correctly until this is fixed.</strong> Please contact your web host or firewall administrator and give them <a href="%s" target="_blank">this information about Akismet&#8217;s system requirements</a>.', 'akismet'), 'https://blog.akismet.com/akismet-hosting-faq/'); ?></p>
52
  </div>
53
+ <?php elseif ( $type == 'servers-be-down' ) : ?>
54
  <div class="akismet-alert akismet-critical">
55
  <h3 class="akismet-key-status failed"><?php esc_html_e("Your site can&#8217;t connect to the Akismet servers.", 'akismet'); ?></h3>
56
  <p class="akismet-description"><?php printf( __('Your firewall may be blocking Akismet from connecting to its API. Please contact your host and refer to <a href="%s" target="_blank">our guide about firewalls</a>.', 'akismet'), 'https://blog.akismet.com/akismet-hosting-faq/'); ?></p>
57
  </div>
58
+ <?php elseif ( $type == 'active-dunning' ) : ?>
59
  <div class="akismet-alert akismet-critical">
60
  <h3 class="akismet-key-status"><?php esc_html_e("Please update your payment information.", 'akismet'); ?></h3>
61
  <p class="akismet-description"><?php printf( __('We cannot process your payment. Please <a href="%s" target="_blank">update your payment details</a>.', 'akismet'), 'https://akismet.com/account/'); ?></p>
62
  </div>
63
+ <?php elseif ( $type == 'cancelled' ) : ?>
64
  <div class="akismet-alert akismet-critical">
65
  <h3 class="akismet-key-status"><?php esc_html_e("Your Akismet plan has been cancelled.", 'akismet'); ?></h3>
66
  <p class="akismet-description"><?php printf( __('Please visit your <a href="%s" target="_blank">Akismet account page</a> to reactivate your subscription.', 'akismet'), 'https://akismet.com/account/'); ?></p>
67
  </div>
68
+ <?php elseif ( $type == 'suspended' ) : ?>
69
  <div class="akismet-alert akismet-critical">
70
  <h3 class="akismet-key-status failed"><?php esc_html_e("Your Akismet subscription is suspended.", 'akismet'); ?></h3>
71
  <p class="akismet-description"><?php printf( __('Please contact <a href="%s" target="_blank">Akismet support</a> for assistance.', 'akismet'), 'https://akismet.com/contact/'); ?></p>
72
  </div>
73
+ <?php elseif ( $type == 'active-notice' && $time_saved ) : ?>
74
  <div class="akismet-alert akismet-active">
75
  <h3 class="akismet-key-status"><?php echo esc_html( $time_saved ); ?></h3>
76
  <p class="akismet-description"><?php printf( __('You can help us fight spam and upgrade your account by <a href="%s" target="_blank">contributing a token amount</a>.', 'akismet'), 'https://akismet.com/account/upgrade/'); ?></p>
77
  </div>
78
+ <?php elseif ( $type == 'missing' ) : ?>
79
  <div class="akismet-alert akismet-critical">
80
  <h3 class="akismet-key-status failed"><?php esc_html_e( 'There is a problem with your API key.', 'akismet'); ?></h3>
81
  <p class="akismet-description"><?php printf( __('Please contact <a href="%s" target="_blank">Akismet support</a> for assistance.', 'akismet'), 'https://akismet.com/contact/'); ?></p>
82
  </div>
83
+ <?php elseif ( $type == 'no-sub' ) : ?>
84
  <div class="akismet-alert akismet-critical">
85
  <h3 class="akismet-key-status failed"><?php esc_html_e( 'You don&#8217;t have an Akismet plan.', 'akismet'); ?></h3>
86
  <p class="akismet-description">
107
  <p class="akismet-description"><?php printf( __( 'Would you like to <a href="%s">check pending comments</a>?', 'akismet' ), esc_url( $check_pending_link ) ); ?></p>
108
  <?php } ?>
109
  </div>
110
+ <?php elseif ( $type == 'new-key-invalid' ) : ?>
111
  <div class="akismet-alert akismet-critical">
112
  <h3 class="akismet-key-status"><?php esc_html_e( 'The key you entered is invalid. Please double-check it.' , 'akismet'); ?></h3>
113
  </div>
114
+ <?php elseif ( $type == 'existing-key-invalid' ) : ?>
115
  <div class="akismet-alert akismet-critical">
116
+ <h3 class="akismet-key-status"><?php echo esc_html( __( 'Your API key is no longer valid.', 'akismet' ) ); ?></h3>
117
+ <p class="akismet-description">
118
+ <?php
119
+
120
+ echo wp_kses(
121
+ sprintf(
122
+ /* translators: The placeholder is a URL. */
123
+ __( 'Please enter a new key or <a href="%s" target="_blank">contact Akismet support</a>.', 'akismet' ),
124
+ 'https://akismet.com/contact/'
125
+ ),
126
+ array(
127
+ 'a' => array(
128
+ 'href' => true,
129
+ 'target' => true,
130
+ ),
131
+ )
132
+ );
133
+
134
+ ?>
135
+ </p>
136
  </div>
137
+ <?php elseif ( $type == 'new-key-failed' ) : ?>
138
  <div class="akismet-alert akismet-critical">
139
  <h3 class="akismet-key-status"><?php esc_html_e( 'The API key you entered could not be verified.' , 'akismet'); ?></h3>
140
+ <p class="akismet-description">
141
+ <?php
142
+
143
+ echo wp_kses(
144
+ sprintf(
145
+ /* translators: The placeholder is a URL. */
146
+ __( 'The connection to akismet.com could not be established. Please refer to <a href="%s" target="_blank">our guide about firewalls</a> and check your server configuration.', 'akismet' ),
147
+ 'https://blog.akismet.com/akismet-hosting-faq/'
148
+ ),
149
+ array(
150
+ 'a' => array(
151
+ 'href' => true,
152
+ 'target' => true,
153
+ ),
154
+ )
155
+ );
156
+
157
+ ?>
158
+ </p>
159
  </div>
160
+ <?php elseif ( $type == 'limit-reached' && in_array( $level, array( 'yellow', 'red' ) ) ) : ?>
161
  <div class="akismet-alert akismet-critical">
162
  <?php if ( $level == 'yellow' ): ?>
163
  <h3 class="akismet-key-status failed"><?php esc_html_e( 'You&#8217;re using your Akismet key on more sites than your Plus subscription allows.', 'akismet' ); ?></h3>
164
  <p class="akismet-description">
165
+ <?php
166
+
167
+ echo wp_kses(
168
+ sprintf(
169
+ /* translators: The placeholder is a URL. */
170
+ __( 'Your Plus subscription allows the use of Akismet on only one site. Please <a href="%s" target="_blank">purchase additional Plus subscriptions</a> or upgrade to an Enterprise subscription that allows the use of Akismet on unlimited sites.', 'akismet' ),
171
+ 'https://docs.akismet.com/billing/add-more-sites/'
172
+ ),
173
+ array(
174
+ 'a' => array(
175
+ 'href' => true,
176
+ 'target' => true,
177
+ ),
178
+ )
179
+ );
180
+
181
+ ?>
182
  <br /><br />
183
  <?php printf( __( 'Please <a href="%s" target="_blank">contact our support team</a> with any questions.', 'akismet' ), 'https://akismet.com/contact/'); ?>
184
  </p>
191
  </p>
192
  <?php endif; ?>
193
  </div>
194
+ <?php elseif ( $type == 'usage-limit' && isset( Akismet::$limit_notices[ $code ] ) ) : ?>
195
  <div class="error akismet-usage-limit-alert">
196
  <div class="akismet-usage-limit-logo">
197
  <img src="<?php echo esc_url( plugins_url( '../_inc/img/logo-a-2x.png', __FILE__ ) ); ?>" alt="Akismet" />
199
  <div class="akismet-usage-limit-text">
200
  <h3>
201
  <?php
202
+ switch ( Akismet::$limit_notices[ $code ] ) {
203
  case 'FIRST_MONTH_OVER_LIMIT':
204
  case 'SECOND_MONTH_OVER_LIMIT':
205
+ esc_html_e( 'Your Akismet account usage is over your plan&#8217;s limit', 'akismet' );
206
  break;
207
  case 'THIRD_MONTH_APPROACHING_LIMIT':
208
+ esc_html_e( 'Your Akismet account usage is approaching your plan&#8217;s limit', 'akismet' );
209
  break;
210
  case 'THIRD_MONTH_OVER_LIMIT':
211
  case 'FOUR_PLUS_MONTHS_OVER_LIMIT':
217
  </h3>
218
  <p>
219
  <?php
220
+ switch ( Akismet::$limit_notices[ $code ] ) {
221
  case 'FIRST_MONTH_OVER_LIMIT':
222
+ echo esc_html(
223
+ sprintf(
224
+ /* translators: The first placeholder is a date, the second is a (formatted) number, the third is another formatted number. */
225
+ __( 'Since %1$s, your account made %2$s API calls, compared to your plan&#8217;s limit of %3$s.', 'akismet' ),
226
+ esc_html( gmdate( 'F' ) . ' 1' ),
227
+ number_format( $api_calls ),
228
+ number_format( $usage_limit )
229
+ )
230
  );
231
+
232
+ echo '<a href="https://docs.akismet.com/akismet-api-usage-limits/" target="_blank">';
233
+ echo esc_html( __( 'Learn more about usage limits.', 'akismet' ) );
234
+ echo '</a>';
235
+
236
  break;
237
  case 'SECOND_MONTH_OVER_LIMIT':
238
+ echo esc_html( __( 'Your Akismet usage has been over your plan&#8217;s limit for two consecutive months. Next month, we will restrict your account after you reach the limit. Please consider upgrading your plan.', 'akismet' ) );
239
+
240
+ echo '<a href="https://docs.akismet.com/akismet-api-usage-limits/" target="_blank">';
241
+ echo esc_html( __( 'Learn more about usage limits.', 'akismet' ) );
242
+ echo '</a>';
243
+
244
  break;
245
  case 'THIRD_MONTH_APPROACHING_LIMIT':
246
+ echo esc_html( __( 'Your Akismet usage is nearing your plan&#8217;s limit for the third consecutive month. We will restrict your account after you reach the limit. Upgrade your plan so Akismet can continue blocking spam.', 'akismet' ) );
247
+
248
+ echo '<a href="https://docs.akismet.com/akismet-api-usage-limits/" target="_blank">';
249
+ echo esc_html( __( 'Learn more about usage limits.', 'akismet' ) );
250
+ echo '</a>';
251
+
252
  break;
253
  case 'THIRD_MONTH_OVER_LIMIT':
254
  case 'FOUR_PLUS_MONTHS_OVER_LIMIT':
255
+ echo esc_html( __( 'Your Akismet usage has been over your plan&#8217;s limit for three consecutive months. We have restricted your account for the rest of the month. Upgrade your plan so Akismet can continue blocking spam.', 'akismet' ) );
256
+
257
+ echo '<a href="https://docs.akismet.com/akismet-api-usage-limits/" target="_blank">';
258
+ echo esc_html( __( 'Learn more about usage limits.', 'akismet' ) );
259
+ echo '</a>';
260
+
261
  break;
262
  default:
263
  }
265
  </p>
266
  </div>
267
  <div class="akismet-usage-limit-cta">
268
+ <a href="<?php echo esc_attr( $upgrade_url ); ?>" class="button" target="_blank">
269
+ <?php
270
+ // If only a qty upgrade is required, show a more generic message.
271
+ if ( ! empty( $upgrade_type ) && 'qty' === $upgrade_type ) {
272
+ esc_html_e( 'Upgrade your Subscription Level', 'akismet' );
273
+ } else {
274
+ echo esc_html(
275
+ sprintf(
276
+ /* translators: The placeholder is the name of a subscription level, like "Plus" or "Enterprise" . */
277
+ __( 'Upgrade to %s', 'akismet' ),
278
+ $upgrade_plan
279
+ )
280
+ );
281
+ }
282
+ ?>
283
+ </a>
284
  </div>
285
  </div>
286
+ <?php endif; ?>