Found a total of 10000 related content
PHP array element conditional classification and reorganization practice
Article Introduction：This tutorial explains in detail how to efficiently classify and reorganize array elements in PHP based on specific conditions, such as whether a string contains a specific character. By first combining all the arrays to be processed, then traversing the merged data, and using string search functions (such as strpos) for conditional judgment, the elements that meet the conditions are finally allocated to the specified new array, thereby realizing accurate classification and structured reorganization of the data, avoiding complex element-by-element exchange operations.
2025-08-15
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168
PHP develops intelligent customer service based on AI. Automatic classification and processing of PHP customer problems
Article Introduction：PHP can automatically classify customer problems by integrating AI models and improve customer service efficiency; 2. When choosing AI services, cloud APIs (such as OpenAI, GoogleCloud) are preferred to lower the threshold, and use self-built Python model services for high privacy or customization needs; 3. PHP asynchronously calls AI models through HTTP, combines message queues (such as Redis/RabbitMQ) to avoid blockage, and do text preprocessing, result parsing and error retry; 4. Classification results are used to automatically route work orders, prioritize, knowledge base recommendation and automatic reply, and ultimately drive service optimization and product improvement.
2025-07-25
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714
PrestaShop 1.7: Tutorial for correctly displaying classification links in custom modules
Article Introduction：This tutorial explains in detail how to get away from the default ps_categorytree module in PrestaShop 1.7 and correctly obtain and display the classification link in the custom module. In response to the common problem of Category::getNestedCategories returning link index undefined in data, the article provides a solution to generate classification URLs using PrestaShop Link objects, and guides how to correctly implement it in PHP modules and Smarty templates to ensure that the custom classification list function is working properly.
2025-08-19
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498
PrestaShop 1.7: Correctly get and display classification links in custom modules
Article Introduction：This tutorial aims to resolve the "Undefined index: link" error encountered when trying to get and display the classification link in the PrestaShop 1.7 custom module. We will explain in detail how to use PrestaShop's Link class to pass link objects to the Smarty template in the backend PHP code, and call the getCategoryLink method correctly in the frontend template to dynamically generate a classification URL to ensure the correctness and accessibility of the link.
2025-08-20
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328
Solve PHP page refresh problem: Form processing and secure redirection guide
Article Introduction：This article explores the common unlimited page refresh problem in PHP form submissions and provides solutions. This highlights how to correctly use $_POST to get form data, optimize the placement of PHP code to ensure successful redirection, and emphasizes the importance of adopting security practices in user authentication, such as avoiding hard-coded passwords, thereby building robust and secure web applications.
2025-08-08
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973
How to create custom single post templates
Article Introduction：The key to creating a custom single post template in WordPress is understanding the template hierarchy and correctly naming the files. 1. First understand the template loading priority of WordPress. It will look for single-{post_type}.php, single-{category}.php, single.php and index.php in turn; 2. Create corresponding template files based on article classification or custom article types, such as single-news.php or single-portfolio.php, and ensure that the classification slug is correct; 3. For specific articles, you can use the page template method, and declare the template name by adding comments and using plug-in to achieve selection.
2025-08-25
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324
Efficiently construct PHP/JS nested data structure: grouping strategy based on classification ID
Article Introduction：This tutorial aims to address the need to convert flattened data structures into nested data structures grouped by classification ID. By leveraging JavaScript's Array.prototype.reduce() and PHP's array_reduce() functions, we will demonstrate how to efficiently and gracefully reorganize list data containing IDs, categories, and subcategories into associative arrays or objects with Classification IDs as keys and subcategories as values, thereby optimizing data management and front-end rendering.
2025-09-03
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278
Efficient classification and reorganization of PHP array elements: string filtering based on specific characters
Article Introduction：This article details how to efficiently classify and reorganize string elements from different arrays in PHP. By merging the original array and then using the strpos function to detect whether a string contains a specific character (such as the letter "u"), the elements that meet the conditions are finally classified into a new array and elements that do not meet the conditions are classified into another new array. This method avoids complex element exchange logic and improves code clarity and execution efficiency.
2025-08-14
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429
How to add a custom taxonomy with a plugin
Article Introduction：Adding a custom taxonomy using plug-in ensures that the classification structure remains after topic switching and is easy to reuse. 1. Create plug-in folders and PHP files and add plug-in header information; 2. Write a registration taxonomy function, set tags and parameters and mount them to init actions; 3. Use taxonomy in the article editing interface after enabling the plug-in; 4. Get and display the classification through get_the_terms in the front desk; 5. Pay attention to refreshing the fixed link, unique naming, enabling debugging and keeping the plug-in lightweight.
2025-07-16
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687
How to solve the problem of beautification of PHP terminal output? Use league/climate!
Article Introduction：When developing PHP applications, I often need to output various information in the terminal. However, the default terminal output appears too monotonous to visually demonstrate the importance or classification of information. To solve this problem, I tried multiple methods and finally found a powerful and easy-to-use tool - league/climate.
2025-04-17
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868
PHP: Efficiently split two-dimensional arrays based on specific field values
Article Introduction：This tutorial details how to split a specific field into multiple independent arrays in PHP based on the value of a 2D array (or an array of JSON objects). By parsing JSON data into PHP arrays, and using loop traversal and conditional judgment, efficient classification and grouping of data can be achieved, and the classified data can be reencoded into JSON format. This method is suitable for scenarios where complex data sets need to be refinedly managed and processed based on a certain attribute.
2025-08-20
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176
How to efficiently reorganize array elements based on content in PHP
Article Introduction：This tutorial explains in detail the effective way to reorganize array elements in PHP based on specific string conditions. Data classification can be achieved clearly and efficiently by first merging the original array, then traversing the merged collection, and using conditional logic to assign elements to a new target array, such as grouping words containing specific letters into one class and the rest into another, ensuring the simplicity and maintainability of the code.
2025-08-15
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728
PrestaShop 1.7: Correctly get and display categorical links in custom modules
Article Introduction：This tutorial details how to correctly obtain and display the classification link in the PrestaShop 1.7 custom module, and resolves the common error of "Undefined index: link" after using the Category::getNestedCategories method. The article will guide you how to use PrestaShop's Link class to assign link objects to Smarty templates in PHP code, and dynamically generate classified URLs through the getCategoryLink method in the template to ensure the accuracy and maintainability of the link.
2025-08-21
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645
