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Hydraulic Powered Grout Pump: D3522 Attachment for Grou . . . . .

Professional contractors need reliable pumping equipment when working on demanding grouting and hot epoxy applications. The Blastcrete D3522 Attachmen . . . . .

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Hydraulic Powered Hot Epoxy Grout Pump: D3522 Attachmen . . . . .

Hot epoxy grouting applications require pumping equipment that can provide controlled material delivery, suitable pressure, and dependable operation. . . . . .

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Hydraulic Pressure Washer and 150 Gallon Water Tank Opt . . . . .

Efficient construction equipment requires more than just powerful pumping capability—it also needs practical features that simplify maintenance, impro . . . . .

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Hydraulic Pump for Concrete Block Fill Applications: Bl . . . . .

Efficient Concrete Block Filling Solution with Advanced Hydraulic Pump Technology Contractors working on commercial and high-rise masonry projects . . . . .

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Hydraulic Pump for Hot Epoxy Grouting: D3522 Attachment

Hot epoxy grouting projects require pumping equipment that can provide controlled material delivery, suitable pressure, and reliable operation. The Bl . . . . .

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Hydraulic Pump for Sand and Gravel Extraction: Dragflow . . . . .

Sand and gravel extraction operations require powerful and reliable equipment capable of handling highly abrasive mixtures of water, sand, and aggrega . . . . .

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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.