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Abrasive Slurry Pump for Extreme Mining and Dredging Co . . . . .

The Importance of an Abrasive Slurry Pump in Heavy-Duty Operations Handling abrasive slurries is one of the biggest challenges in industries such a . . . . .

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Abrasive Solids Dredging Pump: High-Performance Solutio . . . . .

Handling tough, high-density materials requires specialized equipment, and choosing the right abrasive solids dredging pump is essential for ensuring . . . . .

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Abrasive Solids Pump and Aggregate Pumping System Drag . . . . .

High-Performance Abrasive Solids Pump for Industrial Applications An Abrasive Solids Pump is essential for industries that handle sand, gravel, slu . . . . .

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Abrasive Solids Pumping Technology Dragflow Electric Dr . . . . .

Advanced Italian Engineering for Abrasive Material Handling The Dragflow Electric Dredging Pump represents cutting-edge abrasive solids pumping tec . . . . .

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ACE Amphibious Dredger DRM Advanced AMPHIBIOUS DREDGER . . . . .

Innovative Dredging Technology for Modern Waterway Challenges The ACE amphibious dredger DRM, represented by the advanced AMPHIBIOUS DREDGER DRM85/ . . . . .

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ACE Centro Atlantic Water Jetting Pump UAE High Pressu . . . . .

Advanced Atlantic Water Jetting Pump Solutions for Industrial Cleaning, Hydro Jetting & Maintenance Applications in UAE ACE CENTRO ENTERPRISES is a . . . . .

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``` This version fixes the major problems in the original `search.php`. ### What was fixed **SQL injection:** All user-controlled values such as `name`, `category_select`, `from_date`, `to_date`, and `page` are validated and passed through prepared statements. **Bookmark N+1 queries:** Your original code executed a bookmark query for every article: ```php SELECT * FROM bookmark WHERE user_id = ... AND article_id = ... ``` The new version retrieves the user's bookmarks once. **Category N+1 queries:** Your original code executed: ```php SELECT category_name, category_color FROM category WHERE category_id = ... ``` for every article. The new query uses: ```sql LEFT JOIN category AS c ON c.category_id = a.category_id ``` so the category information comes back with the article. **Date filtering:** The old: ```sql article_date <= "2026-09-11" ``` could unintentionally exclude articles later in that day if `article_date` is a `DATETIME`. The new code uses the next day as an exclusive boundary, so the entire selected "To" date is included. **Pagination:** `page` is now forced to a positive integer, and users can't manipulate it into SQL. **Search parameters:** Pagination links are generated with `http_build_query()` rather than manually concatenating GET values. **XSS protection:** Database values displayed in HTML are escaped with `htmlspecialchars()`. **Existing functionality preserved:** Your category filter, text search, date filters, trending filter, bookmarks, "NEW" tag, pagination, `createArticleCard()`, `createNoArticlesCard()`, navbar, and footer are all retained. One thing I would check next is **`functions.inc.php`**, particularly `createArticleCard()`. Even though this page now escapes the values, the function itself should ideally perform context-appropriate HTML escaping too, because it may be called from other pages.