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Dredge, Dragflow HY 85 B: A Powerful Dredge Pump for De . . . . .

Dragflow HY 85 B: A Powerful Dredge Pump for Demanding Applications In today’s demanding dredging and slurry handling projects, reliability and per . . . . .

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dredge,dredge cleaning machines dredge equipment dredge . . . . .

Dragflow HY 85 B Hydraulic Pump & Dredge Equipment for UAE Dragflow is a global leader in solid pumping solutions with over 25 years of experience . . . . .

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Dredger for Dam and Dike Construction DRH400 Self-Prop . . . . .

Reliable Solution for Large-Scale Water Infrastructure Projects Dam and dike construction projects require powerful dredging equipment capable of h . . . . .

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Dredger for Low pH Slurry Mixes DRH400 Self-Propelled . . . . .

Reliable Solution for Acidic and Corrosive Slurry Environments Handling low pH slurry mixes requires specialized dredging equipment designed to res . . . . .

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Dredger for Sale DRP60: Advanced Remote Control Dredgin . . . . .

If you are searching for a reliable dredger for sale DRP60, the Dragflow DRP60 Remote Control Dredger is one of the most advanced and efficient soluti . . . . .

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Dredger for Tailings Pond Recovery: Efficient Mining So . . . . .

Tailings pond management is one of the most critical challenges in modern mining operations. Efficient recovery and maintenance require a reliable dre . . . . .

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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.