WordPress.WP.I18n.NonSingularStringLiteralText
Non Singular String Literal Text
A translation or text-domain pattern does not match WordPress internationalization expectations.
Why It Shows Up
Plugin Check found missing text domains, mismatched domains, missing translator comments, variable-only strings, placeholder issues, or deprecated translation loading patterns.
Why It Matters
Translation issues make the plugin harder to localize and can break strings for non-English WordPress users.
How to Fix
- Use the plugin slug as the text domain unless the plugin intentionally declares a different one.
- Keep translatable strings literal and move variables into placeholders.
- Add translator comments before strings with placeholders or ambiguous context.
References
Affected Plugins
| Rank | Plugin | Score | Errors | Warnings | Installs | Added | Updated | Top Issue |
|---|---|---|---|---|---|---|---|---|
| #1301 | Page Speed Optimizer: HTTP/2 Push, Async JavaScript, and Defer CSS | 36 | 68 | 33 | 6k+ | Output is not escaped | ||
| #1302 | IntelliWidget Per Page Custom Menus and Dynamic Content | 36 | 586 | 162 | 600 | Output is not escaped | ||
| #1303 | Italy Cookie Choices (for EU Cookie Law & Cookie Notice) | 36 | 115 | 77 | 10k+ | Unsafe printing function | ||
| #1304 | Just TinyMCE Custom Styles | 36 | 112 | 28 | 1k+ | Missing Arg Domain | ||
| #1305 | Leartes TRY Exchange Rates | 36 | 250 | 27 | 600 | Text Domain Mismatch | ||
| #1306 | Libro de Reclamaciones y Quejas | 36 | 266 | 124 | 4k+ | Text Domain Mismatch | ||
| #1307 | List category posts | 36 | 162 | 17 | 80k+ | Output is not escaped | ||
| #1308 | Login as User | 36 | 101 | 64 | 30k+ | Output is not escaped | ||
| #1309 | Manage Notification E-mails | 36 | 129 | 98 | 100k+ | Non-prefixed function | ||
| #1310 | Materialis Companion | 36 | 129 | 67 | 6k+ | Unsafe printing function | ||
| #1311 | Motors VIN Decoder | 36 | 87 | 88 | 500 | Output is not escaped | ||
| #1312 | News Manager | 36 | 134 | 57 | 700 | Output is not escaped | ||
| #1313 | News Ticker for Elementor | 36 | 76 | 57 | 2k+ | Text Domain Mismatch | ||
| #1314 | Order Status History for WooCommerce | 36 | 210 | 171 | 1k+ | Output is not escaped | ||
| #1315 | Ozh' Admin Drop Down Menu | 36 | 125 | 43 | 3k+ | Output is not escaped | ||
| #1316 | PayPal Currency Converter BASIC for WooCommerce | 36 | 348 | 20 | 400 | Output is not escaped | ||
| #1317 | PayTR Sanal POS WooCommerce – iFrame API | 36 | 117 | 54 | 10k+ | Output is not escaped | ||
| #1318 | Photoswipe Masonry Gallery | 36 | 57 | 47 | 6k+ | Non Singular String Literal Text | ||
| #1319 | Post Views Stats Counter | 36 | 142 | 241 | 700 | Non-prefixed global variable | ||
| #1320 | PublishPress Statuses – Custom Post Status and Workflow | 36 | 232 | 79 | 1k+ | Missing Arg Domain | ||
| #1321 | Qubely – Advanced Gutenberg Blocks | 36 | 39 | 78 | 8k+ | Request data is not unslashed | ||
| #1322 | Optimize Database after Deleting Revisions | 36 | 644 | 127 | 60k+ | Output is not escaped | ||
| #1323 | Search Everything | 36 | 165 | 77 | 10k+ | Text Domain Mismatch | ||
| #1324 | Shadowbox JS | 36 | 246 | 14 | 2k+ | Unsafe printing function | ||
| #1325 | ShopEngine Elementor WooCommerce Builder Addon – All in One WooCommerce Solution | 36 | 63 | 667 | 100k+ | Non-prefixed global variable | ||
| #1326 | SMTP for SendGrid – YaySMTP | 36 | 27 | 96 | 1k+ | Non-prefixed global variable | ||
| #1327 | StaticPress | 36 | 88 | 79 | 500 | Output is not escaped | ||
| #1328 | Supreme Modules Lite – Divi Theme, Extra Theme and Divi Builder | 36 | 162 | 40 | 200k+ | Output is not escaped | ||
| #1329 | The Events Calendar Shortcode & Block | 36 | 70 | 127 | 10k+ | Non-prefixed hook name | ||
| #1330 | TrustMate.io – WooCommerce integration | 36 | 251 | 97 | 3k+ | Output is not escaped | ||
| #1331 | Uji Countdown | 36 | 284 | 98 | 4k+ | Text Domain Mismatch | ||
| #1332 | Slider Ultimate | 36 | 294 | 80 | 500 | Output is not escaped | ||
| #1333 | Virtual Classroom – Video Conferencing & Online Meeting with BigBlueButton | 36 | 47 | 138 | 400 | Nonce verification recommended | ||
| #1334 | Video Thumbnails Reloaded | 36 | 343 | 58 | 2k+ | Text Domain Mismatch | ||
| #1335 | WC Builder – WooCommerce Page Builder for WPBakery | 36 | 647 | 50 | 1k+ | Text Domain Mismatch | ||
| #1336 | Out of Stock Message Manager for WooCommerce | 36 | 293 | 95 | 2k+ | Text Domain Mismatch | ||
| #1337 | Payments via PayMongo for WooCommerce | 36 | 39 | 81 | 1k+ | Nonce verification recommended | ||
| #1338 | When Last Login | 36 | 52 | 123 | 50k+ | Non-prefixed global variable | ||
| #1339 | Guaranteed Reviews Company (Société des Avis Garantis) | 36 | 369 | 197 | 1k+ | Output is not escaped | ||
| #1340 | Rabo Smart Pay for WooCommerce | 36 | 144 | 55 | 600 | Text Domain Mismatch | ||
| #1341 | Eway Payments for Woo | 36 | 525 | 40 | 3k+ | Text Domain Mismatch | ||
| #1342 | SuperFaktura WooCommerce | 36 | 60 | 115 | 2k+ | Nonce verification recommended | ||
| #1343 | WP-EMail | 36 | 340 | 95 | 1k+ | Unsafe printing function | ||
| #1344 | WP Mail | 36 | 202 | 201 | 500 | Output is not escaped | ||
| #1345 | WP Responsive Menu | 36 | 296 | 144 | 30k+ | Text Domain Mismatch | ||
| #1346 | WP Hardening (discontinued) | 36 | 230 | 85 | 10k+ | Text Domain Mismatch | ||
| #1347 | WP Show Posts | 36 | 107 | 102 | 70k+ | Output is not escaped | ||
| #1348 | WP Socializer – Simple & Easy Social Media Share Icons | 36 | 214 | 51 | 10k+ | Output is not escaped | ||
| #1349 | Database Snapshots – WPvivid | 36 | 66 | 108 | 1k+ | Direct Query | ||
| #1350 | Redirectioner | 37 | 234 | 410 | 1k+ | Output is not escaped |
