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 |
|---|---|---|---|---|---|---|---|---|
| #1751 | Category Posts in Custom Menu | 49 | 19 | 18 | 2k+ | Output is not escaped | ||
| #1752 | CIO Custom Fields Importer | 49 | 23 | 8 | 400 | Output is not escaped | ||
| #1753 | Import into Easy Property Listings | 49 | 335 | 24 | 1k+ | Text Domain Mismatch | ||
| #1754 | HT Feed | 49 | 76 | 11 | 700 | Output is not escaped | ||
| #1755 | Scroll Back To Top Button | 49 | 73 | 1 | 3k+ | Missing Arg Domain | ||
| #1756 | Search in Place | 49 | 74 | 57 | 3k+ | wp function not compatible with requires wp | ||
| #1757 | Gateway for Wise on WooCommerce | 49 | 28 | 30 | 1k+ | Output is not escaped | ||
| #1758 | WP Post Disclaimer | 49 | 34 | 27 | 800 | Output is not escaped | ||
| #1759 | Aspexi Social Media Sidebox | 50 | 175 | 12 | 700 | Text Domain Mismatch | ||
| #1760 | Disable Site | 50 | 26 | 3 | 4k+ | Output is not escaped | ||
| #1761 | HT Slider For Elementor | 50 | 884 | 40 | 20k+ | Text Domain Mismatch | ||
| #1762 | Product Open Pricing (Name Your Price) for WooCommerce | 50 | 105 | 37 | 6k+ | Text Domain Mismatch | ||
| #1763 | Section Widget | 50 | 24 | 35 | 500 | Nonce verification recommended | ||
| #1764 | WRC Pricing Tables – Responsive CSS3 Pricing Tables | 50 | 5 | 96 | 2k+ | Missing nonce verification | ||
| #1765 | Adjust Admin Categories | 51 | 30 | 12 | 10k+ | Output is not escaped | ||
| #1766 | Aspexi Social Media Slider | 51 | 177 | 15 | 2k+ | Text Domain Mismatch | ||
| #1767 | Bootstrap Modals | 51 | 43 | 8 | 1k+ | Output is not escaped | ||
| #1768 | Dynamic Pricing and Discount Rules | 51 | 24 | 65 | 1k+ | Non Singular String Literal Text | ||
| #1769 | POLi Payments for WooCommerce | 51 | 62 | 26 | 500 | Text Domain Mismatch | ||
| #1770 | The Cache Purger | 51 | 16 | 16 | 1k+ | Non Singular String Literal Text | ||
| #1771 | Insert Code by Angie Makes | 51 | 43 | 8 | 900 | Output is not escaped | ||
| #1772 | WPFrom Email | 51 | 44 | 12 | 600 | Output is not escaped | ||
| #1773 | Post Notification by Email | 52 | 36 | 13 | 2k+ | Output is not escaped | ||
| #1774 | SKU Generator for WooCommerce | 52 | 29 | 12 | 2k+ | Output is not escaped | ||
| #1775 | Starbox – the Author Box for Humans | 52 | 144 | 19 | 10k+ | Non Singular String Literal Domain | ||
| #1776 | LuckyWP ACF Menu Field | 53 | 46 | 9 | 5k+ | Short PHP open tag found | ||
| #1777 | Multiple Post Thumbnails | 53 | 25 | 18 | 20k+ | Output is not escaped | ||
| #1778 | Social Media Widget | 53 | 90 | 21 | 30k+ | Text Domain Mismatch | ||
| #1779 | Widget Icon | 53 | 53 | 10 | 700 | Output is not escaped | ||
| #1780 | Anant Addons for Elementor – Widgets, Templates & WooCommerce Builder | 54 | 29 | 207 | 700 | Non-prefixed global variable | ||
| #1781 | Easy Font Resize | 54 | 33 | 6 | 700 | Setting is missing a sanitization callback | ||
| #1782 | Helpie FAQ — Accordion, Docs & Knowledge Base | 54 | 96 | 89 | 9k+ | Nonce verification recommended | ||
| #1783 | Live Summary for Gravity Forms | 54 | 15 | 27 | 1k+ | Nonce verification recommended | ||
| #1784 | Quick Buy Now Button for WooCommerce | 54 | 136 | 25 | 40k+ | Text Domain Mismatch | ||
| #1785 | Russian Currency | 54 | 52 | 6 | 400 | Output is not escaped | ||
| #1786 | SpeedSize Image & Video AI-Optimizer | 54 | 98 | 17 | 400 | Text Domain Mismatch | ||
| #1787 | Sticky Floating Forms Lite | 54 | 26 | 29 | 900 | Non-prefixed global variable | ||
| #1788 | Tax Switch for WooCommerce | 54 | 15 | 32 | 900 | Nonce verification recommended | ||
| #1789 | WP Social Preview | 54 | 33 | 15 | 800 | Non Singular String Literal Domain | ||
| #1790 | Quick Buy Now Button for WooCommerce | 55 | 37 | 39 | 5k+ | Output is not escaped | ||
| #1791 | Custom Upload Dir | 55 | 63 | 7 | 5k+ | Missing Arg Domain | ||
| #1792 | Enhanced Category Pages | 55 | 23 | 25 | 2k+ | Direct Query | ||
| #1793 | Gutenify – Visual Site Builder Blocks & Site Templates | 55 | 66 | 40 | 5k+ | Missing Arg Domain | ||
| #1794 | Holded integration | 55 | 72 | 23 | 2k+ | Non Singular String Literal Domain | ||
| #1795 | Marvy – Background Animations for Elementor | 55 | 63 | 34 | 4k+ | Text Domain Mismatch | ||
| #1796 | SM Vertical Menu | 55 | 45 | 1 | 400 | Output is not escaped | ||
| #1797 | Themeflection Numbers – Number Counter and Animated Numbers | 55 | 224 | 73 | 3k+ | Text Domain Mismatch | ||
| #1798 | WP Ultimate Review | 55 | 23 | 381 | 70k+ | Non-prefixed global variable | ||
| #1799 | Image Optimization For SEO | 56 | 116 | 69 | 3k+ | Non Singular String Literal Domain | ||
| #1800 | TableKit: Table Builder Blocks for Gutenberg | 56 | 80 | 20 | 3k+ | Missing Translators Comment |
