hooks

How to elect position of new item output in a dropdown when using add_filter

You can achieve this by using the array_splice() function in conjunction with array_merge(). Here is an example: function add_new_job_application_status( $statuses ) { return array_merge( array_splice( $statuses, 0, 1 ), array( ‘example’ => _x( ‘Example’, ‘job_application’, ‘wp-job-manager- applications’ ) ), array_splice( $statuses, 1, -1 ) ); } add_filter( ‘job_application_statuses’, ‘add_new_job_application_status’ ); This function takes the first … Read more

Trigger a JavaScript function based on the data fetched from Woo commerce hook

After going through a lot of articles and solutions I finally figured it out: Directory Structure for the plugin (Boilerplate directory structure used from here) First step: Register a js script which would track the event/ user activity and pass it the ajax URL through which it would fetch the product details via ajax. // … Read more

Suitable hook when creating, updating and deleting posts programmatically

Hooks are not for deleting or creating posts, they are kind of event listeners. For example ‘delete_post’: “Fires immediately before a post is deleted from the database.” [https://developer.wordpress.org/reference/hooks/delete_post/] You need to use the WordPress REST API: https://developer.wordpress.org/rest-api/reference/posts/ This article by Misha Rudrastyh gives a good intro: https://rudrastyh.com/wordpress/rest-api-create-delete-posts.html

Can’t use updated variables in handle function

A huge thanks to @JacobPeattie We should pass the url to data function and retrieve it using _POST so the main file will be: <?php /* Plugin info… */ class Example_Background_Processing { protected $process_single; public function __construct() { add_action( ‘plugins_loaded’, array( $this, ‘init’ ) ); add_action( ‘woocommerce_add_to_cart’, array($this, ‘add_to_cart_callback’), 10, 2); } public function init() … Read more

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