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Business

Refractory Predampener for Sale: Industrial Predampener . . . . .

When refractory contractors need consistent material preparation, controlled moisture addition, and reliable production, choosing the right equipment . . . . .

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Business

Refractory Predampener With Solenoid Water Bars for Con . . . . .

Controlled moisture addition is an important part of preparing refractory gunning materials. A refractory predampener with solenoid water bars provide . . . . .

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Refractory Predampener With Water Control: Industrial P . . . . .

Controlled moisture addition is an important part of preparing gunning materials for refractory applications. A refractory predampener with water cont . . . . .

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Refractory Pump Equipment AA 020 Genuine Piccola for I . . . . .

Refractory Pump Equipment – AA 020 Overview The Refractory Pump Equipment AA 020 Genuine Piccola is a high-performance industrial solution designed . . . . .

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Business

Refractory Pump for Kilns and Boilers: MX-20CM Mixer/Pu . . . . .

Industrial kilns and boilers depend on durable refractory linings to withstand high temperatures, thermal cycling, abrasion, and demanding operating c . . . . .

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Business

Refractory Pump for Steel Plants and Foundries: MX-20CM . . . . .

Steel plants and foundries operate in some of the most demanding industrial environments, where refractory linings help protect furnaces, vessels, lad . . . . .

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Sultan Bin Zayed the First (Muroor Road)
P. O. Box 95325
Abu Dhabi - United Arab Emirates.

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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.