I solved this by doing something link $hook = add_menu_page(‘My Plugin Settings’,’My Plugin Settings’,’manage_options’,’my_plugin_settings’,’display_plugin_options’); add_action(‘load-‘.$hook,’do_on_my_plugin_settings_save’); function do_on_my_plugin_settings_save() { if(isset($_GET[‘settings-updated’]) && $_GET[‘settings-updated’]) { //plugin settings have been saved. Here goes your code } }
In PHP, in too many contexts, false and true are more of a state of mind than actual values and not false is not the same as true If you want to check that something is a boolean true, then just check if it is === true. In your case the function returns a WP_Error … Read more
You can not load external file in this way. This argument is for menu slug. If you load the external file it is useless, there will be nothing just except what you will print in file also there will be no WordPress functions at all (because WordPress is not loaded). You can define a callback … Read more
I would say the problem is first array. Change it to array( ‘name’ => $_POST[‘name’] ), You can also use wpdb->show_error() or wpdb->print_error() To Samuel Elh: wpdb->insert() can escape value itself
The code is fine, I can’t see any need to modify the query – I think you’re missing the third argument in your get_post_meta call: $postACF_sc = get_post_meta($postId, ‘sc_link’, true /* $single */); You might also want to add this snippet just before the foreach to save multiple database queries: update_postmeta_cache( wp_list_pluck( $posts, ‘posts_id’ ) … Read more
Object Oriented plugin, add action and variables
Accessing files within WP installation directly is a bad practice. While you can implement a custom core load routine, it is fragile and impossible to reliably ship in public plugins. There are different approaches to form submission in WP. On of the most appropriate ones (if slightly underknown) is sending form to wp-admin/admin-post.php and using … Read more
The way I understand this, you’re trying to filter wp_title to include your pagination data. You can change the format in the sprintf first parameter and other params as per your needs. Please use with caution. add_filter(‘wp_title’, function( $title ) { global $paged // page number , $wp_query; // WordPress query data if( ! is_feed() … Read more
Thanks for the reply. The oscommer_importer.php file already tried to retrieve fields from products table. Here I have attached it. ` <?php /* Plugin Name: OSCommerce Product Display Plugin URI: http://localhost:8383 Description: Plugin for displaying products from an OSCommerce shopping cart database Author: Priya Mohan Version: 1.0 */ function oscimp_admin() { include(‘oscommerce_import_admin.php’);?> <?php } function … Read more
I’m not sure if you’re trying to use WordPress functions outside of the actual WordPress application, but to accomplish this you simply need to do: require( ‘path-to-wordpress/wp-load.php’ ); at the top of your file, if the path to the WordPress application is in fact $_SERVER[‘DOCUMENT_ROOT’] then you would do require ( $_SERVER[‘DOCUMENT_ROOT’] . ‘/wp-load.php’ );