How to use pre_get_ready_cron_jobs filter in WordPress

Welcome to the world of WordPress hooks! As an Indian developer, I love how WordPress empowers us to customize and enhance website functionality with ease. One such powerful hook is the pre_get_ready_cron_jobs filter. By returning an array, this filter can short-circuit the normal retrieval of ready cron jobs, allowing you to have more control over your site’s scheduled tasks.

To use pre_get_ready_cron_jobs filter, you need to register it using add_filter. You can include this in your theme’s functions.php or, as we recommend at WePlugins, create a custom WordPress Plugin to ensure your customizations persist across theme updates.

Example 1: Basic Usage

Here’s a simple example of how to use the pre_get_ready_cron_jobs hook.

    function weplugins_modify_pre_get_ready_cron_jobs( $pre ) {
        // Customize the $pre variable based on your requirements
        return $pre;
    }
    add_filter( 'pre_get_ready_cron_jobs', 'weplugins_modify_pre_get_ready_cron_jobs', 10, 1 );
    

Example 2: Conditional Modification

This example shows how to modify the $pre variable conditionally.

    function weplugins_conditional_pre_get_ready_cron_jobs( $pre ) {
        if ( some_condition() ) {
            // Modify $pre for specific condition
            $pre = array(); // example modification
        }
        return $pre;
    }
    add_filter( 'pre_get_ready_cron_jobs', 'weplugins_conditional_pre_get_ready_cron_jobs', 10, 1 );
    

Example 3: Removing the Hook

If you need to remove this hook, you can use the following code.

    remove_filter( 'pre_get_ready_cron_jobs', 'weplugins_modify_pre_get_ready_cron_jobs', 10, 1 );
    

Ensure you provide the same callback function name, priority, and number of arguments when removing the hook.

Contact Us

If you need any customization or face issues with this hook, feel free to Contact Us. We’re here to help!