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Business

Industrial Repair Equipment & Waterproofing Grouting Eq . . . . .

ACE CENTRO ENTERPRISES provides professional and reliable industrial repair equipment and waterproofing grouting equipment for construction, infrastru . . . . .

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Business

Industrial Rotary Gun: Advanced Refractory Spray Equipm . . . . .

Introduction to Industrial Rotary Gun Equipment Industrial Rotary Gun systems are designed to provide reliable and efficient material application f . . . . .

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Business

Industrial Sand Transfer Pump High Efficiency Material . . . . .

Reliable Industrial Sand Transfer Pump Supplier in UAE & Middle East ACE CENTRO ENTERPRISES is a leading supplier of industrial sand transfer pum . . . . .

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Business

Industrial Screed Pump Heavy-Duty Screed Pump Supplier . . . . .

An Industrial Screed Pump is a heavy-duty construction machine designed for the efficient mixing, conveying, and pumping of sand-cement screed, mo . . . . .

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Business

Industrial Screed Pump for Large Construction Projects . . . . .

An Industrial Screed Pump for Large Construction Projects is a heavy-duty pumping system designed to efficiently transport sand-cement screed, mor . . . . .

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Business

Industrial Sediment Pump and Civil Emergency Pump Solut . . . . .

Reliable Industrial Sediment Pump for Critical Applications An Industrial Sediment Pump is designed to handle heavy slurry, sludge, and sediment in . . . . .

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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

© 1998 - 2025 ACE . All rights reserved | Design and Developed by ACE

``` 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.