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/taxonomy.php (9293B)

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

/**
 * The taxonomy field which aims to replace the built-in WordPress taxonomy UI with more options.
 */
class RWMB_Taxonomy_Field extends RWMB_Object_Choice_Field {
	public static function add_actions() {
		add_action( 'wp_ajax_rwmb_get_terms', [ __CLASS__, 'ajax_get_terms' ] );
		add_action( 'wp_ajax_nopriv_rwmb_get_terms', [ __CLASS__, 'ajax_get_terms' ] );
	}

public static function ajax_get_terms() {
		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.
		$field['query_args']['name__like'] = $request->filter_post( 'term' );

// Pagination.
		$limit = $field['query_args']['number'] ?? 0;
		$limit = (int) $limit;
		if ( 'query:append' === $request->filter_post( '_type' ) ) {
			$page                          = $request->filter_post( 'page', FILTER_SANITIZE_NUMBER_INT );
			$field['query_args']['offset'] = $limit * ( $page - 1 );
		}

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

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

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

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

wp_send_json_success( $data );
	}

/**
	 * Add default value for 'taxonomy' field.
	 *
	 * @param array $field Field parameters.
	 * @return array
	 */
	public static function normalize( $field ) {
		// Backwards compatibility with field args.
		if ( isset( $field['options']['args'] ) ) {
			$field['query_args'] = $field['options']['args'];
		}
		if ( isset( $field['options']['taxonomy'] ) ) {
			$field['taxonomy'] = $field['options']['taxonomy'];
		}
		if ( isset( $field['options']['type'] ) ) {
			$field['field_type'] = $field['options']['type'];
		}

// Set default field args.
		$field = wp_parse_args( $field, [
			'taxonomy'       => 'category',
			'query_args'     => [],
			'remove_default' => false,
		] );

// Force taxonomy to be an array.
		$field['taxonomy'] = (array) $field['taxonomy'];

/*
		 * Set default placeholder:
		 * - If multiple taxonomies: show 'Select a term'.
		 * - If single taxonomy: show 'Select a %taxonomy_name%'.
		 */
		$placeholder   = __( 'Select a term', 'meta-box' );
		$taxonomy_name = self::get_taxonomy_singular_name( $field );
		if ( $taxonomy_name ) {
			// Translators: %s is the taxonomy singular label.
			$placeholder = sprintf( __( 'Select a %s', 'meta-box' ), strtolower( $taxonomy_name ) );
		}
		$field = wp_parse_args( $field, [
			'placeholder' => $placeholder,
		] );

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

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

parent::set_ajax_params( $field );

// Prevent cloning for taxonomy field, not for child fields (taxonomy_advanced).
		if ( 'taxonomy' === $field['type'] ) {
			$field['clone'] = false;
		}

return $field;
	}

public static function query( $meta, array $field ): array {
		$args = wp_parse_args( $field['query_args'], [
			'hide_empty'             => false,
			'count'                  => false,
			'update_term_meta_cache' => false,
		] );

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

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

$terms = get_terms( $args );
		if ( ! is_array( $terms ) ) {
			return [];
		}
		$options = [];
		foreach ( $terms as $term ) {
			$label = $term->name ? $term->name : __( '(No title)', 'meta-box' );
			$label = self::filter( 'choice_label', $label, $field, $term );

$options[ $term->term_id ] = [
				'value'  => $term->term_id,
				'label'  => $label,
				'parent' => $term->parent,
			];
		}
		return $options;
	}

/**
	 * Get meta values to save.
	 *
	 * @param mixed $new     The submitted meta value.
	 * @param mixed $old     The existing meta value.
	 * @param int   $post_id The post ID.
	 * @param array $field   The field parameters.
	 *
	 * @return array
	 */
	public static function value( $new, $old, $post_id, $field ) {
		$new   = (array) $new;
		$new[] = self::add_term( $field );
		$new   = array_filter( wp_parse_id_list( $new ) );

return $new;
	}

/**
	 * Save meta value.
	 *
	 * @param mixed $new     The submitted meta value.
	 * @param mixed $old     The existing meta value.
	 * @param int   $post_id The post ID.
	 * @param array $field   The field parameters.
	 */
	public static function save( $new, $old, $post_id, $field ) {
		if ( empty( $field['id'] ) || ! $field['save_field'] ) {
			return;
		}

foreach ( $field['taxonomy'] as $taxonomy ) {
			wp_set_object_terms( $post_id, $new, $taxonomy );
		}
	}

/**
	 * Add new terms if users created some.
	 *
	 * @param array $field Field settings.
	 * @return int|null Term ID if added successfully, null otherwise.
	 */
	protected static function add_term( $field ) {
		$term = rwmb_request()->post( $field['id'] . '_new' );
		if ( ! $field['add_new'] || ! $term || 1 !== count( $field['taxonomy'] ) ) {
			return null;
		}

$taxonomy = reset( $field['taxonomy'] );
		$term     = wp_insert_term( $term, $taxonomy );
		if ( is_wp_error( $term ) ) {
			return null;
		}
		return $term['term_id'] ?? null;
	}

/**
	 * Get raw meta value.
	 *
	 * @param int   $object_id Object ID.
	 * @param array $field     Field parameters.
	 * @param array $args      Arguments of {@see rwmb_meta()} helper.
	 *
	 * @return mixed
	 */
	public static function raw_meta( $object_id, $field, $args = [] ) {
		if ( empty( $field['id'] ) ) {
			return '';
		}

$meta = wp_get_object_terms( $object_id, $field['taxonomy'], [
			'orderby' => 'term_order',
		] );
		$meta = wp_list_pluck( $meta, 'term_id' );

return $field['multiple'] ? $meta : reset( $meta );
	}

/**
	 * Get the field value.
	 * Return list of post term objects.
	 *
	 * @param  array $field   Field parameters.
	 * @param  array $args    Additional arguments.
	 * @param  ?int  $post_id Post ID.
	 *
	 * @return array List of post term objects.
	 */
	public static function get_value( $field, $args = [], $post_id = null ) {
		if ( ! $post_id ) {
			$post_id = get_the_ID();
		}
		$value = wp_get_object_terms( $post_id, $field['taxonomy'], [
			'orderby' => 'term_order',
		] );

// Get single value if necessary.
		if ( ! $field['clone'] && ! $field['multiple'] ) {
			$value = reset( $value );
		}
		return $value;
	}

/**
	 * Format a single value for the helper functions.
	 *
	 * @param array   $field   Field parameters.
	 * @param WP_Term $value   The term object.
	 * @param array   $args    Additional arguments. Rarely used. See specific fields for details.
	 * @param ?int    $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';
		$text = $value->name;

if ( false === $link ) {
			return $text;
		}
		$url = get_term_link( $value );
		if ( 'edit' === $link ) {
			$url = get_edit_term_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( 'edit_posts' ) ) {
			return '';
		}

// Only add new term if field has only one taxonomy.
		if ( 1 !== count( $field['taxonomy'] ) ) {
			return '';
		}

$taxonomy        = reset( $field['taxonomy'] );
		$taxonomy_object = get_taxonomy( $taxonomy );
		if ( false === $taxonomy_object ) {
			return '';
		}

return sprintf(
			'<a href="#" class="rwmb-taxonomy-add-button rwmb-modal-add-button" data-url="%s">%s</a>',
			admin_url( 'edit-tags.php?taxonomy=' . $taxonomy_object->name ),
			esc_html( $taxonomy_object->labels->add_new_item )
		);
	}

public static function admin_enqueue_scripts() {
		$field = func_get_arg( 0 );
		parent::admin_enqueue_scripts( $field );
		static::remove_default_meta_box( $field );
	}

protected static function remove_default_meta_box( array $field ) {
		if ( empty( $field['remove_default'] ) || ! function_exists( 'remove_meta_box' ) ) {
			return;
		}

// Only run in admin.
		if ( ! is_admin() ) {
			return;
		}

// Do nothing if in Ajax or Rest API.
		if ( defined( 'DOING_AJAX' ) && DOING_AJAX ) {
			return;
		}
		if ( defined( 'REST_REQUEST' ) && REST_REQUEST ) {
			return;
		}

foreach ( $field['taxonomy'] as $taxonomy ) {
			$id = is_taxonomy_hierarchical( $taxonomy ) ? "{$taxonomy}div" : "tagsdiv-{$taxonomy}";
			remove_meta_box( $id, null, 'side' );
		}
	}

protected static function get_taxonomy_singular_name( array $field ): string {
		if ( 1 !== count( $field['taxonomy'] ) ) {
			return '';
		}
		$taxonomy        = reset( $field['taxonomy'] );
		$taxonomy_object = get_taxonomy( $taxonomy );

return false === $taxonomy_object ? '' : $taxonomy_object->labels->singular_name;
	}
}

cmd: