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Cement Slurry Pumping, Neat Cement Mixing and Fly Ash P . . . . .

ACE Centro Enterprises is a trusted supplier of cement slurry pumping systems, neat cement mixing equipment, and fly ash pumping equipment for constru . . . . .

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Cement Spraying Equipment, Multi-Material Grout Pump, C . . . . .

ACE CENTRO ENTERPRISES is a trusted supplier of advanced grouting and concrete application equipment for construction, infrastructure, mining, and geo . . . . .

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Cement Spraying Industrial Equipment Genuine Piccola A . . . . .

Industrial Cement Spraying Equipment Overview The cement spraying industrial equipment (AA 020) is designed for high-performance material applicati . . . . .

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Cement Spraying Machine AA 020 Genuine Piccola for Ind . . . . .

Cement Spraying Machine – AA 020 Overview The Cement Spraying Machine AA 020 Genuine Piccola is a compact, durable, and high-efficiency solution de . . . . .

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Cement Spraying Machine for Industrial Projects Genuin . . . . .

Cement Spraying Machine for Industrial Projects Industrial construction and maintenance projects require equipment that delivers consistent perform . . . . .

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Cement with Sand Cementing Pump Cementing Work

ACE Centro Enterprises provides professional grouting, pumping, mixing, and material handling equipment solutions for construction, infrastructure, mi . . . . .

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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.