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This is actually not that hard, but you will have to excuse me for keeping it high level because this is just a stupid thing to do as all things which are security by obscurity. All you need to do is write your WPDB driver, which inherits the WPDB class. Place it in /wp-content/db.php file and make sure to initialize the global $wpdb object with your class. ...


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You should get total and result array separately. Total is to create the page numbers and result array will give you limited data for each pages. Refer the below code. if (isset($_POST['list_position']) && $_POST['list_position'] != 'Select by Position'){ $list_position= $_POST['list_position']; $totalPosition= $wpdb->get_var("SELECT ...


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register_activation_hook() only attaches a function to run on activation of your plugin, not on updating. See the docs for full details, particularly this part: 3.1 : This hook is now fired only when the user activates the plugin and not when an automatic plugin update occurs (#14915). Of course, you could force your hook to run by deactivating and ...



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