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MX-10 Shotcrete Mixer Pump: Advanced Shotcrete Pumping . . . . .

Efficient shotcrete installation requires powerful equipment capable of mixing, pumping, and delivering high-performance materials under challenging c . . . . .

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MX-10 Shotcrete Pump: Advanced Refractory Mixer Pump fo . . . . .

The MX-10 shotcrete pump is a high-performance mixer and pumping system designed for demanding refractory shotcrete and pump cast applications. Built . . . . .

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MX-20CM Mixer Pump: Advanced Refractory Placement Equip . . . . .

The Blastcrete MX-20CM mixer pump is a high-performance solution designed for demanding refractory placement, castable pumping, and shotcrete applicat . . . . .

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MX-20CM Price & Quote Guide: High-Performance Mixer/Pum . . . . .

When planning a refractory installation, choosing the right mixer/pump can have a major impact on productivity, material handling, operating efficienc . . . . .

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MX-20CM Supplier and Distributor Guide for Advanced Ref . . . . .

Finding the right MX-20CM supplier or MX-20CM distributor is an important step when sourcing reliable equipment for refractory placement, shotcrete wo . . . . .

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MX-20CM: High Pressure Refractory Castable Pump for Dem . . . . .

Efficient refractory placement depends on reliable mixing, consistent material preparation, and sufficient pumping pressure. The Blastcrete MX-20CM 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.