Program Notes

Query articles from the `news` table using the provided article ID: $id=(int)$_GET['id']; $r=$empire->fetch1("select * from {$dbtbpre}ecms_news where id=$id"}); $classid=(int)$r['classid']; Backup query code,...

Code: <?php define('EmpireCMSAdmin', '1'); require('../e/class/connect.php'); require('../e/class/db_sql.php'); require('../e/class/functions.php'); //...

Continuing from the code in the previous article; below is the code for redirecting the page: 🔒 Hidden content: Members can view <?php require("../config.php"); $dbname2 = 'www_azhenxi_com'; $dbname = 'ecms_site'; $u = empty($_GET['n'])?0: $_GE...

config.php🔒 Hidden content: Members can view: <?php define('DB_NAME', 'root'); define('DB_USER', 'root'); define('DB_PASSWORD', 'RspC7M8seHywXZBW'); define('DB_HOST', 'loc...');

1. Calling category name: <?=$class_r[栏目ID]['classname']?&gt;示例:&lt;?=$class_r[1]['classname']?> – This allows the category name with ID 1 to be displayed correctly. 2. Calling category link: <=?=$class_r[Category ID]['cla...

The `addslashes` function in EmpireCMS is a PHP function used to escape special characters within strings. These special characters include single quotes, double quotes, backslashes, and the NULL character. Escaping these characters helps prevent unexpected results or security vulnerabilities when executing SQL queries or other database operations. Below is an example of the `addslashes` function in EmpireCMS: `function addslashes...`

Yes, Sphinx allows you to search for multiple terms in a single query. You can use multiple keywords in your search query to search for text within an index. For example, here is a simple PHP code snippet that uses the Sphinx API to perform a search across multiple keywords: require_once('sphinxapi.php'); // Connect to the Sphinx server $sphinx = new S...

`update_post_meta()` is a WordPress function used to update custom fields for posts or pages; it is also known as "metadata." Its function prototype is as follows: `update_post_meta(int $post_id, string $meta_key, mixed $meta_value, mixed $prev...)`

`get_post_meta()` is a WordPress function used to retrieve custom fields for posts or pages; it is also known as "metadata." Its function prototype is as follows: `get_post_meta(int $post_id, string $key = '',bool $single = false)参数说明:$post_id:...)`

`wp_cache_flush()` is an built-in WordPress function used to clear all data from the cache. Its function prototype is as follows: `wp_cache_flush()`. When this function is called, all data within the WordPress caching system is deleted, including data stored by `wp_cache_set()` and other types of cached data. `wp_c...`