wp_heartbeat_set_suspension( array $settings )

Disable suspension of Heartbeat on the Add/Edit Post screens.

Parameters

$settings

(Required) An array of Heartbeat settings.

Return

(array) Filtered Heartbeat settings.

Source

File: wp-admin/includes/misc.php 

function wp_heartbeat_set_suspension( $settings ) {
	global $pagenow;

	if ( 'post.php' === $pagenow || 'post-new.php' === $pagenow ) {
		$settings['suspension'] = 'disable';
	}

	return $settings;
}

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Changelog

Changelog
Version Description
WP-3.8.0 Introduced.