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Business

Industrial Vacuum Conveying & Bulk Solids Vacuum System . . . . .

Industrial Vacuum Conveying Industrial vacuum conveying provides a controlled method for moving suitable materials through a vacuum-based conveying s . . . . .

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Business

Industrial Vacuum Conveying & Heavy-Duty Vacuum Equipme . . . . .

ACE CENTRO ENTERPRISES provides industrial vacuum, conveying, material recovery, and waste handling solutions for demanding applications across the Mi . . . . .

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Business

Industrial Vacuum Conveying Middle East, Material Handl . . . . .

Advanced Industrial Vacuum Conveying and Material Handling Solutions Across the Middle East ACE CENTRO ENTERPRISES supplies premium Industrial vacu . . . . .

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Business

Industrial Vacuum Conveying, Vacuum Conveying System, P . . . . .

High-Efficiency Vacuum Conveying Solutions for Industrial Material Handling ACE CENTRO ENTERPRISES supplies advanced Industrial vacuum conveying, V . . . . .

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Business

Industrial Vacuum Equipment & Heavy Duty Industrial Vac . . . . .

ACE Centro Enterprises provides professional industrial vacuum equipment, industrial vacuum cleaning machine, and heavy duty industrial vacuum solutio . . . . .

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Business

Industrial Vacuum Equipment Dubai & UAE Vacuum Jetting . . . . .

Professional Industrial Vacuum & Vacuum Jetting Equipment from ACE CENTRO ENTERPRISES ACE CENTRO ENTERPRISES provides professional industrial vacuu . . . . .

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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.