No, the plugin is loaded long before WordPress has figured out if it should display a single post. But you can restrict the code of the plugin to do something only then. Example: add_action( ‘template_redirect’, function() { if ( ! is_single() ) return; // initialize plugin code here. });
I’ll preface this by saying I think it’s a really bad idea, but you could circumvent the admin UI by hooking an action that happens after things are initialized, but before any output occurs: function my_admin_ui(){ if( isset( $_GET[‘page’] ) && ‘myPlugin-ui’ == $_GET[‘page’] ){ include( plugin_dir_path( __FILE__ ) . ‘views/myPlugin-ui.php’ ); exit; } } … Read more
Deactivate flash album gallery plugin then try again may be this plugin version not match to wordpress latest version. This plugin may not be compatible with wordpress 3.8, you must wait for the new release. Nonetheless, they are just notices you can simply hide these notices by going wp-config.php and toggle WP_DEBUG to false.
This code should do it for you. It add an action to the updating of the WordPress profile, checks if the email has been updated, and if so, it updates the Woocommerce address as well. add_action(‘profile_update’, ‘sync_woocommerce_email’, 10, 2) ; function sync_woocommerce_email( $user_id, $old_user_data ) { $current_user = wp_get_current_user(); if ($current_user->user_email != $old_user_data->user_email) { wp_update_user( … Read more
The quickest way to answer this question is to follow the code. See get_post_custom in Codex. Scroll down to Source Code section: get_post_custom() is located in wp-includes/post.php There we’ll see that get_post_custom calls get_post_meta, which then calls get_metadata, which points us to: get_metadata() is located in wp-includes/meta.php there we’ll finally see the available filter: $check … Read more
You can use the wp_nav_menu_args filter ( Codex reference ) to set a theme location to use a specific menu. Example: function test_wp_nav_menu_args( $args=”” ) { // only set menu for the primary navigation menu. if ( $args[‘theme_location’] != ‘primary’ ) { return $args; } // change {main-menu} to be the slug of the menu … Read more
You can use Query Monitor plugin From Plugin Documention: Here’s an overview of what’s shown: Database Queries Shows all database queries performed on the current page Shows affected rows and time for all queries Show notifications for slow queries and queries with errors Filter queries by query type (SELECT, UPDATE, DELETE, etc) Filter queries by … Read more
May be try this add_action(‘woocommerce_order_status_completed’,array(&$this,’insert_points’),10,1); add_action hooks has last argument which specifies how many arguments to pass to function in hook.
A better solution than the one you found on your own, would be to only retrieve matching posts in the first place. As is, you are potentially retrieving the wrong data. With your code (your solution), what happens if the two posts in the result set don’t match? You get no output at all. Your … Read more
I would recommend you store it as an option Here is the API: add_option( $option, $value, $deprecated, $autoload ); update_option( $option, $new_value ); get_option( $option, $default ); delete_option( $option ); For your option I would not set autoload to true for performance reasons ( unless you are grabbing this option on every page ). I … Read more