benilla/ wordpress_cron_unschedule_single_event.md

## wordpress_cron_unschedule_single_event.md

      
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               wordpress_cron_unschedule_single_event.md
            
          
    Wordpress cron: Unschedule all specified single events


## functions.php
<?php
$crons = get_option( 'cron' ); //Undocumented WP function which returns an array of all crons
$cronHook = 'hook'; //You will need to know the hook for the scheduled cron
$needle = 'first.last@example.com'; //The val which you search for in the crons you want to unschedule. In this case, I wanted to unschedule all crons to this email.

foreach ($crons as $cron => $cronAction) {
	if( array_key_exists($cronHook, $cronAction) ){
		$firstKey = reset( $cronAction[$cronHook] ); //This key is a randomized ID assigned by WP when the cron was scheduled. Contains the args.
		$cronArgs = $firstKey['args'];
		if( in_array($needle, $cronArgs)){
			$timestamp = wp_next_scheduled( $cronHook, $cronArgs );
			wp_unschedule_event( $timestamp, $cronHook, $cronArgs );
		}
	}
}
	<?php
	$crons = get_option( 'cron' ); //Undocumented WP function which returns an array of all crons
	$cronHook = 'hook'; //You will need to know the hook for the scheduled cron
	$needle = 'first.last@example.com'; //The val which you search for in the crons you want to unschedule. In this case, I wanted to unschedule all crons to this email.

	foreach ($crons as $cron => $cronAction) {
	if( array_key_exists($cronHook, $cronAction) ){
	$firstKey = reset( $cronAction[$cronHook] ); //This key is a randomized ID assigned by WP when the cron was scheduled. Contains the args.
	$cronArgs = $firstKey['args'];
	if( in_array($needle, $cronArgs)){
	$timestamp = wp_next_scheduled( $cronHook, $cronArgs );
	wp_unschedule_event( $timestamp, $cronHook, $cronArgs );
	}
	}
	}