Updates the cron option with the new cron array.

Parameters

$cronarray[]required

Array of cron info arrays from _get_cron_array() .

$wp_errorbooloptional

Whether to return a WP_Error on failure.

Default:false

Return

Source

function _set_cron_array( $cron, $wp_error = false ) {
	if ( ! is_array( $cron ) ) {
		$cron = array();
	}

	$cron['version'] = 2;

	$result = update_option( 'cron', $cron, true );

	if ( $wp_error && ! $result ) {
		return new WP_Error(
			'could_not_set',
			__( 'The cron event list could not be saved.' )
		);
	}

	return $result;
}

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