FM / fields

/home/techb158/public_html/wp-content/plugins/meta-box/inc/fields/

/home/techb158/public_html/wp-content/plugins/meta-box/inc/fields

Name	Size	Mode	Actions
autocomplete.php	3072	0666	edit dl rm
background.php	5457	0666	edit dl rm
block-editor.php	4991	0666	edit dl rm
button-group.php	1882	0666	edit dl rm
button.php	1290	0666	edit dl rm
checkbox-list.php	468	0666	edit dl rm
checkbox.php	1284	0666	edit dl rm
choice.php	1888	0666	edit dl rm
color.php	2553	0666	edit dl rm
custom-html.php	602	0666	edit dl rm
date.php	610	0666	edit dl rm
datetime.php	10093	0666	edit dl rm
divider.php	607	0666	edit dl rm
fieldset-text.php	3479	0666	edit dl rm
file-input.php	1977	0666	edit dl rm
file-upload.php	953	0666	edit dl rm
file.php	17665	0666	edit dl rm
heading.php	713	0666	edit dl rm
icon.php	8813	0666	edit dl rm
image-advanced.php	2229	0666	edit dl rm
image-select.php	2444	0666	edit dl rm
image-upload.php	719	0666	edit dl rm
image.php	4893	0666	edit dl rm
input-list.php	2714	0666	edit dl rm
input.php	3020	0666	edit dl rm
key-value.php	2951	0666	edit dl rm
link.php	4134	0666	edit dl rm
map.php	6738	0666	edit dl rm
media.php	6935	0666	edit dl rm
multiple-values.php	1361	0666	edit dl rm
number.php	910	0666	edit dl rm
object-choice.php	4475	0666	edit dl rm
oembed.php	4150	0666	edit dl rm
osm.php	5936	0666	edit dl rm
password.php	2263	0666	edit dl rm
post.php	6721	0666	edit dl rm
radio.php	270	0666	edit dl rm
range.php	1544	0666	edit dl rm
select-advanced.php	2457	0666	edit dl rm
select-tree.php	1547	0666	edit dl rm
select.php	2552	0666	edit dl rm
sidebar.php	1250	0666	edit dl rm
single-image.php	1770	0666	edit dl rm
slider.php	2349	0666	edit dl rm
switch.php	2426	0666	edit dl rm
taxonomy-advanced.php	2913	0666	edit dl rm
taxonomy.php	9293	0666	edit dl rm
text-list.php	3478	0666	edit dl rm
textarea.php	1612	0666	edit dl rm
time.php	1176	0666	edit dl rm
user.php	5210	0666	edit dl rm
video.php	3871	0666	edit dl rm
wysiwyg.php	2335	0666	edit dl rm

Edit: /home/techb158/public_html/wp-content/plugins/meta-box/inc/fields/user.php (5210B)

<?php
defined( 'ABSPATH' ) || die;

/**
 * The user select field.
 */
class RWMB_User_Field extends RWMB_Object_Choice_Field {
	public static function add_actions() {
		add_action( 'wp_ajax_rwmb_get_users', [ __CLASS__, 'ajax_get_users' ] );
		add_action( 'wp_ajax_nopriv_rwmb_get_users', [ __CLASS__, 'ajax_get_users' ] );
		add_action( 'clean_user_cache', [ __CLASS__, 'update_cache' ] );
	}

public static function ajax_get_users() {
		check_ajax_referer( 'query' );

$request = rwmb_request();

$field = $request->filter_post( 'field', FILTER_DEFAULT, FILTER_FORCE_ARRAY );

// Required for 'choice_label' filter. See self::filter().
		$field['clone']        = false;
		$field['_original_id'] = $field['id'];

// Search.
		$term = (string) $request->filter_post( 'term' );
		if ( $term ) {
			$field['query_args']['search'] = "*{$term}*";
		}

// Pagination.
		$limit = $field['query_args']['number'] ?? 0;
		$limit = (int) $limit;
		if ( $limit && 'query:append' === $request->filter_post( '_type' ) ) {
			$field['query_args']['paged'] = $request->filter_post( 'page', FILTER_SANITIZE_NUMBER_INT );
		}

// Query the database.
		$items = self::query( null, $field );
		$items = array_values( $items );

$items = apply_filters( 'rwmb_ajax_get_users', $items, $field, $request );

$data = [ 'items' => $items ];

// More items for pagination.
		if ( $limit && count( $items ) === $limit ) {
			$data['more'] = true;
		}

wp_send_json_success( $data );
	}

/**
	 * Update object cache to make sure query method below always get the fresh list of users.
	 * Unlike posts and terms, WordPress doesn't set 'last_changed' for users.
	 * So we have to do it ourselves.
	 *
	 * @see clean_post_cache()
	 */
	public static function update_cache() {
		wp_cache_set( 'last_changed', microtime(), 'users' );
	}

/**
	 * Normalize parameters for field.
	 *
	 * @param array $field Field parameters.
	 *
	 * @return array
	 */
	public static function normalize( $field ) {
		// Set default field args.
		$field = wp_parse_args( $field, [
			'placeholder'   => __( 'Select a user', 'meta-box' ),
			'query_args'    => [],
			'display_field' => 'display_name',
		] );

$field = parent::normalize( $field );

// Set default query args.
		$limit               = $field['ajax'] ? 10 : 0;
		$field['query_args'] = wp_parse_args( $field['query_args'], [
			'number' => $limit,
		] );

parent::set_ajax_params( $field );

if ( $field['ajax'] ) {
			$field['js_options']['ajax_data']['field']['display_field'] = $field['display_field'];
		}

return $field;
	}

public static function query( $meta, array $field ): array {
		$display_field = $field['display_field'];

$args = wp_parse_args( $field['query_args'], [
			'orderby' => $display_field,
			'order'   => 'asc',
		] );

$args['fields'] = [
			'ID',
			'user_login',
			'user_nicename',
			'user_url',
			'user_registered',
			'user_status',
			'display_name',
		];

$meta = wp_parse_id_list( (array) $meta );

// Query only selected items.
		if ( ! empty( $field['ajax'] ) && ! empty( $meta ) ) {
			$args['include'] = $meta;
			$args['number']  = count( $meta );
		}

// Get from cache to prevent same queries.
		$last_changed = wp_cache_get_last_changed( 'users' );
		// phpcs:ignore WordPress.PHP.DiscouragedPHPFunctions.serialize_serialize
		$key       = md5( serialize( $args ) );
		$cache_key = "$key:$last_changed";
		$options   = wp_cache_get( $cache_key, 'meta-box-user-field' );
		if ( false !== $options ) {
			return $options;
		}

$users   = get_users( $args );
		$options = [];
		foreach ( $users as $user ) {
			$label = $user->$display_field ?? __( '(No title)', 'meta-box' );
			$label = self::filter( 'choice_label', $label, $field, $user );

$options[ $user->ID ] = [
				'value' => $user->ID,
				'label' => $label,
			];
		}

// Cache the query.
		wp_cache_set( $cache_key, $options, 'meta-box-user-field' );

return $options;
	}

/**
	 * Format a single value for the helper functions. Sub-fields should overwrite this method if necessary.
	 *
	 * @param array    $field   Field parameters.
	 * @param int      $value   User ID.
	 * @param array    $args    Additional arguments. Rarely used. See specific fields for details.
	 * @param int|null $post_id Post ID. null for current post. Optional.
	 *
	 * @return string
	 */
	public static function format_single_value( $field, $value, $args, $post_id ) {
		if ( empty( $value ) ) {
			return '';
		}

$link          = $args['link'] ?? 'view';
		$user          = get_userdata( $value );
		$display_field = $field['display_field'];
		$text          = $user->$display_field;

if ( false === $link ) {
			return $text;
		}
		$url = get_author_posts_url( $value );
		if ( 'edit' === $link ) {
			$url = get_edit_user_link( $value );
		}

return sprintf( '<a href="%s">%s</a>', esc_url( $url ), esc_html( $text ) );
	}

public static function add_new_form( array $field ): string {
		if ( ! current_user_can( 'create_users' ) ) {
			return '';
		}

return sprintf(
			'<a href="#" class="rwmb-user-add-button rwmb-modal-add-button" data-url="%s">%s</a>',
			admin_url( 'user-new.php' ),
			esc_html__( 'Add New User', 'meta-box' )
		);
	}
}

cmd: