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Education

High Shear Mixer for Refractory Castables: MX-20CM for . . . . .

Industrial furnace refractory work requires equipment capable of consistently mixing, hydrating, and transporting refractory materials to the installa . . . . .

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Business

High Shear Mixer Pump: MX-20CM Continuous Mixer Pump fo . . . . .

Modern refractory installation projects require reliable equipment capable of preparing material consistently and delivering it efficiently to the pla . . . . .

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Business

High Slope Shotcrete Spraying Machine ACE Centro Enter . . . . .

Advanced Slope Stabilization Solutions Across UAE & Middle East ACE CENTRO ENTERPRISES offers high-performance High Slope Shotcrete Spraying Mach . . . . .

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Business

High Solids Dredging Pump 70 Solids Dragflow DRP60 Remo . . . . .

When dealing with dense slurry, heavy sediment, or abrasive material, choosing a reliable high solids dredging pump (70% solids) is critical for maint . . . . .

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Business

High Solids Handling Dredge Pump DRH400 Self-Propelled . . . . .

Powerful Solution for Extreme Slurry and Heavy Material Applications Handling dense slurry, abrasive sediments, and large solid particles requires . . . . .

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Business

High Solids Slurry Pump and Abrasive Slurry Pump Soluti . . . . .

Industries such as mining, dredging, construction, and wastewater treatment require robust equipment capable of handling extremely dense and abrasive . . . . .

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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.