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Business

Vacuum Hydro Blast Systems in Dubai, UAE & Middle East . . . . .

ACE Centro Enterprises is a trusted supplier of vacuum hydro blast systems in Dubai, delivering advanced industrial cleaning solutions for demanding a . . . . .

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Business

Vacuum Jetting Trucks & Sewer Jetting Machines in Dubai . . . . .

Professional Sewer Cleaning Equipment in the UAE ACE CENTRO ENTERPRISES provides professional vacuum jetting trucks, sewer jetting machines, and high . . . . .

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Business

Vacuum Loader with Hopper, Integrated Hopper Vacuum Loa . . . . .

High-Performance Vacuum Loading and Material Collection Solutions ACE CENTRO ENTERPRISES supplies advanced Vacuum loader with hopper, Integrated ho . . . . .

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Business

Vacuum Machine for Sand and Gravel Removal UAE

Heavy-Duty Vacuum Machine for Sand, Gravel, and Bulk Material Removal ACE Centro Enterprises is a leading supplier of Vacuum Machines for Sand and . . . . .

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Business

Vacuum Machinery in Dubai, UAE & Middle East ACE Centro . . . . .

ACE Centro Enterprises is a trusted supplier of vacuum machinery in Dubai, providing advanced industrial vacuum equipment for cleaning, material recov . . . . .

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Business

Vacuum Material Transfer & Bulk Solids Conveying System . . . . .

Vacuum Material Transfer Equipment Vacuum material transfer equipment provides a controlled method for collecting and transporting suitable materials . . . . .

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ACE CENTRO ENTERPRISES
ACE Building, M 03 & M 04
25th Street,
Sultan Bin Zayed the First (Muroor Road)
P. O. Box 95325
Abu Dhabi - United Arab Emirates.

salesteam@acecentro.com

+971 2 6737900

+971 2 6731100

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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.