_set_cron_array( array[] $cron, bool $wp_error = false )

Updates the cron option with the new cron array.


Parameters

$cron

(array[]) (Required) Array of cron info arrays from _get_cron_array().

$wp_error

(bool) (Optional) Whether to return a WP_Error on failure.

Default value: false


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Return

(bool|WP_Error) True if cron array updated. False or WP_Error on failure.


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Source

File: wp-includes/cron.php

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

	$cron['version'] = 2;
	$result          = update_option( 'cron', $cron );

	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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Changelog

Changelog
Version Description
5.7.0 The $wp_error parameter was added.
5.1.0 Return value modified to outcome of update_option().
2.1.0 Introduced.

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