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Business

Industrial Waste Slurry Pumping System: Efficient Handl . . . . .

Modern industries generate large volumes of waste slurry that require safe, efficient, and continuous handling. An industrial waste slurry pumping sys . . . . .

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Business

Industrial Wastewater Vacuum & Liquid Recovery Equipmen . . . . .

Industrial Wastewater Vacuum An industrial wastewater vacuum provides a controlled method for collecting and recovering suitable wastewater, process . . . . .

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Business

Industrial Wastewater, Hazardous Waste & Vacuum Recover . . . . .

ACE CENTRO ENTERPRISES provides industrial vacuum, waste recovery, spill response, and material handling solutions for demanding applications across t . . . . .

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Business

Industrial Water Jet Pump UAE High Pressure Industrial . . . . .

Reliable Industrial Water Jet Pump Solutions for Heavy-Duty Cleaning & Maintenance Applications in UAE ACE CENTRO ENTERPRISES is a trusted engineer . . . . .

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Business

Industrial Water Jet Ring for Dredging Powerful Slurry . . . . .

Dragflow Water Jet Ring for Heavy-Duty Dredging Applications The Dragflow Industrial Water Jet Ring is a high-performance solution designed to impr . . . . .

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Business

Industrial Water Removal System UAE High-Capacity Wate . . . . .

ACE CENTRO ENTERPRISES delivers advanced Industrial Water Removal System solutions in UAE, engineered for efficient, reliable, and large-scale water . . . . .

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ACE CENTRO ENTERPRISES
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25th Street,
Sultan Bin Zayed the First (Muroor Road)
P. O. Box 95325
Abu Dhabi - United Arab Emirates.

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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.