Helper::get_metadata_default( string $meta_type, int $object_id, string $meta_key, bool $single = true )

Retrieves default metadata value for the specified meta key and object.


Description

By default, an empty string is returned if $single is true, or an empty array if it’s false.


Parameters

$meta_type

(string) (Required) Type of object metadata is for. Accepts 'post', 'comment', 'term', 'user', or any other object type with an associated meta table.

$object_id

(int) (Required) ID of the object metadata is for.

$meta_key

(string) (Required) Metadata key.

$single

(bool) (Optional) If true, return only the first value of the specified meta_key. This parameter has no effect if meta_key is not specified. Default false.

Default value: true


Return

(mixed) Single metadata value, or array of values.


Source

File: includes/libs/helper.class.php

	public static function get_metadata_default( $meta_type, $object_id, $meta_key, $single = true ){
		if( function_exists( 'get_metadata_default' ) ){
			return \get_metadata_default( $meta_type, $object_id, $meta_key, $single );
		}elseif( $single ) {
			return '';
		}else{
			return [];
		}
	}

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