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Mining Slurry Pump for High Head Dredging: Dragflow EL . . . . .

Mining and dredging operations increasingly demand powerful pumping systems capable of handling abrasive, high-density slurries over long distances an . . . . .

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Mining Slurry Pump Supplier Dredging Pump Price Guide

Dragflow is a leading global supplier of heavy-duty solid handling and dredging equipment with over 25 years of engineering expertise. Among its most . . . . .

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Mining Slurry Pumping Equipment: Heavy-Duty Performance . . . . .

Modern mining operations demand reliable and powerful systems capable of handling abrasive and high-density materials. A mining slurry pumping equipme . . . . .

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Mining Slurry Transfer Pump Solutions with Dragflow HY3 . . . . .

High-Performance Dragflow Technology for Mining Operations Dragflow is a globally recognized leader in solid pumping solutions with over 25 years o . . . . .

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Mining Support Equipment Solutions in UAE & Middle East

Mining Support Equipment for Safe and Efficient Underground Operations ACE Centro Enterprises supplies high-performance mining support equipment de . . . . .

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Mining Vacuum Equipment in Abu Dhabi, Dubai, Sharjah an . . . . .

ACE CENTRO ENTERPRISES provides mining vacuum equipment and industrial material recovery solutions for mining, quarrying, mineral processing, material . . . . .

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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.