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 |
|---|---|---|---|---|---|---|---|---|
| #901 | Keywords to Links Converter | 31 | 288 | 144 | 700 | Text Domain Mismatch | ||
| #902 | LWS Tools | 31 | 104 | 134 | 10k+ | Request data is not unslashed | ||
| #903 | Mailgun for WordPress | 31 | 144 | 78 | 80k+ | Unsafe printing function | ||
| #904 | MainWP Dashboard: Self-hosted WordPress Management for Agencies | 31 | 95 | 317 | 20k+ | Interpolated SQL is not prepared | ||
| #905 | PanoPress | 31 | 111 | 234 | 2k+ | Output is not escaped | ||
| #906 | Patreon WordPress | 31 | 276 | 339 | 3k+ | Output is not escaped | ||
| #907 | PayKeeper Payment Gateway for WooCommerce | 31 | 113 | 44 | 400 | Non Singular String Literal Domain | ||
| #908 | Podamibe Simple Footer Widget Area | 31 | 596 | 57 | 2k+ | wp function not compatible with requires wp | ||
| #909 | Active Products Tables for WooCommerce. Use constructor to create tables | 31 | 364 | 424 | 1k+ | Output is not escaped | ||
| #910 | Push notification for Mobile and Web app | 31 | 87 | 83 | 400 | Non Singular String Literal Domain | ||
| #911 | Raffle Play Woocommerce | 31 | 151 | 199 | 800 | Output is not escaped | ||
| #912 | Re:amaze Helpdesk & Live Chat | 31 | 96 | 115 | 400 | Output is not escaped | ||
| #913 | Coming Soon Page & Maintenance Mode | 31 | 613 | 266 | 3k+ | Text Domain Mismatch | ||
| #914 | Social Share Buttons | 31 | 462 | 156 | 1k+ | Text Domain Mismatch | ||
| #915 | Sidebar Manager Light | 31 | 221 | 76 | 1k+ | Text Domain Mismatch | ||
| #916 | SpeedyCache – Cache, Optimization, Performance | 31 | 65 | 118 | 600k+ | Input is not validated | ||
| #917 | Staatic – Static Site Generator for WordPress | 31 | 420 | 195 | 2k+ | SQL query is not prepared | ||
| #918 | Stackable – Page Builder Gutenberg Blocks | 31 | 477 | 90 | 100k+ | Non Singular String Literal Domain | ||
| #919 | WP Testimonials | 31 | 183 | 455 | 10k+ | Non-prefixed global variable | ||
| #920 | Tutor LMS Elementor Addons | 31 | 227 | 457 | 30k+ | Non-prefixed global variable | ||
| #921 | Blacklist Manager – WooCommerce Anti-Fraud, Blacklist & Checkout Verification | 31 | 284 | 830 | 2k+ | Missing nonce verification | ||
| #922 | Widget Options – Advanced Conditional Visibility for Gutenberg Blocks & Classic Widgets | 31 | 837 | 295 | 100k+ | Unsafe printing function | ||
| #923 | Tooltips for WordPress | 31 | 312 | 252 | 5k+ | Output is not escaped | ||
| #924 | Worldline Global Online Pay for WooCommerce | 31 | 160 | 86 | 500 | Missing direct file access protection | ||
| #925 | Discussion Board – WordPress Forum Plugin | 31 | 105 | 153 | 2k+ | Request data is not unslashed | ||
| #926 | WP Visitor Statistics (Real Time Traffic) | 31 | 353 | 691 | 20k+ | Nonce verification recommended | ||
| #927 | One to one user Chat by WPGuppy | 31 | 74 | 187 | 700 | Non-prefixed global variable | ||
| #928 | YAHMAN Add-ons | 31 | 468 | 141 | 1k+ | Output is not escaped | ||
| #929 | YITH Color and Label Variations for WooCommerce | 31 | 393 | 1,428 | 9k+ | Non-prefixed global variable | ||
| #930 | YITH WooCommerce Brands Add-On | 31 | 393 | 1,425 | 9k+ | Non-prefixed global variable | ||
| #931 | YITH WooCommerce Catalog Mode | 31 | 380 | 1,418 | 60k+ | Non-prefixed global variable | ||
| #932 | YITH WooCommerce Featured Video | 31 | 383 | 1,434 | 3k+ | Non-prefixed global variable | ||
| #933 | YITH Frequently Bought Together for WooCommerce | 31 | 389 | 1,452 | 8k+ | Non-prefixed global variable | ||
| #934 | YITH WooCommerce Order & Shipment Tracking | 31 | 380 | 1,420 | 7k+ | Non-prefixed global variable | ||
| #935 | YITH Request a Quote for WooCommerce | 31 | 408 | 1,481 | 10k+ | Non-prefixed global variable | ||
| #936 | YITH WooCommerce Tab Manager | 31 | 395 | 1,429 | 4k+ | Non-prefixed global variable | ||
| #937 | YML for Yandex Market | 31 | 37 | 293 | 10k+ | Non-prefixed global variable | ||
| #938 | Zendesk Support for WordPress | 31 | 195 | 88 | 2k+ | Output is not escaped | ||
| #939 | Advanced Access Manager – Access Governance for WordPress | 32 | 849 | 62 | 100k+ | Output is not escaped | ||
| #940 | All in One Time Clock Lite – Tracking Employee Time Has Never Been Easier | 32 | 325 | 102 | 600 | Missing Arg Domain | ||
| #941 | annasta Filters for WooCommerce | 32 | 1,073 | 441 | 2k+ | Text Domain Mismatch | ||
| #942 | Arile Super | 32 | 328 | 351 | 3k+ | Non-prefixed global variable | ||
| #943 | Speed Kit | 32 | 296 | 73 | 2k+ | Output is not escaped | ||
| #944 | Better Robots.txt – AI-Ready Crawl Control & Bot Governance | 32 | 54 | 85 | 5k+ | error log error log | ||
| #945 | Bosa Elementor Addons and Templates for WooCommerce | 32 | 40 | 165 | 20k+ | slow db query tax query | ||
| #946 | BuddyPress for LearnDash | 32 | 190 | 284 | 1k+ | Output is not escaped | ||
| #947 | Quantity Discounts, Breaks & Product Bundles for Woocommerce By Bundler | 32 | 147 | 319 | 400 | Direct Query | ||
| #948 | Vimeotheque – Vimeo WordPress Plugin & Video Gallery | 32 | 642 | 264 | 2k+ | Unsafe printing function | ||
| #949 | Contact Form Block | 32 | 64 | 77 | 500 | Non Singular String Literal Domain | ||
| #950 | Contact Form Builder by vcita | 32 | 666 | 174 | 700 | Text Domain Mismatch |
