I am using wp_delete_post function to delete the selected posts shown on the front-end (in my theme page). Posts are being deleted successfully. // delete all selected posts foreach( $_POST[‘list_id’] as $listID ) { if( wp_delete_post( $listID ) ) { echo ‘hi’; } } In my function.php file i added the following hook for the … Read more
I want to get the full local filename of an uploaded image so that I can copy it to a new directory and process it with my own image processing scripts. Which hooks/actions should I look into to achieve this? Thanks 2 Answers 2 The handle_upload hook is called after wp_handle_upload is run, and it … Read more
I am trying to create one basic plugin where I want to create my own action hook. Here is the code for the same. <?php /* Plugin Name: Demo Plugin Version: 1.0 */ do_action(‘basic_action_demo’); ?> Now after activating this plugin I want to use this action hook in my current theme’s function.php file, code for … Read more
Is there a way to check if a custom hook gets called upon? I would like to display a placeholder if no output will be passed to it. 2 Answers 2 I believe you are looking for has_action, which should … Check if any action has been registered for a hook. if (has_action(‘custom_action’)) { // … Read more
I’m developing a plugin and I’ve started from WPPB and WordPress 4.3.1. I’ve named it dogmaweb. I need to submit a form to the plugin via Ajax. The form is created by the plugin itself. In my class-dogmaweb.php I’m trying to add the action that processes the form data server side, and here is what … Read more
So our website has about 20k “collaborators” type of users and we’d like to stop loading all of them on the select box on the “add new post” or “add new page” PAGE. Maybe load only authors and above type of users using functions.php Could anybody help? =) 1 Answer 1 This meta box is … Read more
I’m looking for an action hook that occurs just before a template is parsed but AFTER the query has run and the variables are present. So if it’s going to run index.php, just before it starts reading code from line 1 of index.php, some hook would be super useful. Anyone know one? 1 Answer 1 … Read more
I’m looking for an action hook that occurs just before a template is parsed but AFTER the query has run and the variables are present. So if it’s going to run index.php, just before it starts reading code from line 1 of index.php, some hook would be super useful. Anyone know one? 1 Answer 1 … Read more
I want to use a method from a plugin as a hook, not the callback. I want to use a custom function I wrote as the callback, that gets triggered when a particular method from a plugin runs. Essentially something like : add_action( array( “NAME OF CLASS”, NAME OF METHOD” ), “MY CUSTOM FUNCTION” ) … Read more
I know I’m probably doing something dumb here but I just can’t get this to run. I’m trying to set up a little API for my plugin and to create a class to display admin notices a little easier. Here’s what I have: // Send data to class to get HTML for admin notice $efpd=Efpdd::getInstance(); … Read more