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Shotcrete Gunning Equipment and Gunite Machine: Advance . . . . .

Shotcrete technology has become an essential solution for concrete repair, construction, mining, tunneling, and industrial applications. Reliable Shot . . . . .

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Shotcrete Machine and Gunite Machine Solutions: The Bla . . . . .

Modern construction, infrastructure, mining, and industrial repair projects require dependable equipment that can deliver accurate material placement . . . . .

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Shotcrete Machine for Dry Process Applications: Blastcr . . . . .

The Shotcrete Machine plays an important role in modern concrete construction, repair, mining, tunneling, and other projects where concrete must be ef . . . . .

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Shotcrete Machine Manufacturer AA 020 Genuine Piccola . . . . .

Shotcrete Machine Manufacturer – AA 020 Overview As a leading Shotcrete Machine Manufacturer, the AA 020 Genuine Piccola Gunning Machine is designe . . . . .

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Shotcrete Machine Manufacturer: Discover the Blastcrete . . . . .

Selecting the right shotcrete machine manufacturer is essential for contractors who demand reliable equipment, consistent material delivery, and long- . . . . .

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Shotcrete Machine UAE: Multi-Rig Shotcrete Equipment fo . . . . .

Reliable shotcrete equipment is essential for construction projects that require efficient material batching and dry-process concrete application. The . . . . .

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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.