acf_get_grouped_users() │ ACF 5.0.0

acf_get_grouped_users

This function will return all users grouped by role This is handy for select settings

@type    function

Хуков нет.

Возвращает

(Массив).

Использование

acf_get_grouped_users( $args );

$args **

-
По умолчанию: array()

Список изменений

Код acf_get_grouped_users() acf get grouped users ^{ACF 5.10.2}

function acf_get_grouped_users( $args = array() ) {

	// vars
	$r = array();

	// defaults
	$args = wp_parse_args(
		$args,
		array(
			'users_per_page' => -1,
			'paged'          => 0,
			'role'           => '',
			'orderby'        => 'login',
			'order'          => 'ASC',
		)
	);

	// offset
	$i              = 0;
	$min            = 0;
	$max            = 0;
	$users_per_page = acf_extract_var( $args, 'users_per_page' );
	$paged          = acf_extract_var( $args, 'paged' );

	if ( $users_per_page > 0 ) {

		// prevent paged from being -1
		$paged = max( 0, $paged );

		// set min / max
		$min = ( ( $paged - 1 ) * $users_per_page ) + 1; // 1,  11
		$max = ( $paged * $users_per_page ); // 10, 20

	}

	// find array of post_type
	$user_roles = acf_get_pretty_user_roles( $args['role'] );

	// fix role
	if ( is_array( $args['role'] ) ) {

		// global
		global $wp_version, $wpdb;

		// vars
		$roles = acf_extract_var( $args, 'role' );

		// new WP has role__in
		if ( version_compare( $wp_version, '4.4', '>=' ) ) {

			$args['role__in'] = $roles;

			// old WP doesn't have role__in
		} else {

			// vars
			$blog_id    = get_current_blog_id();
			$meta_query = array( 'relation' => 'OR' );

			// loop
			foreach ( $roles as $role ) {

				$meta_query[] = array(
					'key'     => $wpdb->get_blog_prefix( $blog_id ) . 'capabilities',
					'value'   => '"' . $role . '"',
					'compare' => 'LIKE',
				);

			}

			// append
			$args['meta_query'] = $meta_query;

		}
	}

	// get posts
	$users = get_users( $args );

	// loop
	foreach ( $user_roles as $user_role_name => $user_role_label ) {

		// vars
		$this_users = array();
		$this_group = array();

		// populate $this_posts
		foreach ( array_keys( $users ) as $key ) {

			// bail ealry if not correct role
			if ( ! in_array( $user_role_name, $users[ $key ]->roles ) ) {
				continue;
			}

			// extract user
			$user = acf_extract_var( $users, $key );

			// increase
			$i++;

			// bail ealry if too low
			if ( $min && $i < $min ) {
				continue;
			}

			// bail early if too high (don't bother looking at any more users)
			if ( $max && $i > $max ) {
				break;
			}

			// group by post type
			$this_users[ $user->ID ] = $user;

		}

		// bail early if no posts for this post type
		if ( empty( $this_users ) ) {
			continue;
		}

		// append
		$r[ $user_role_label ] = $this_users;

	}

	// return
	return $r;

}