acf_field_post_object::format_value() public ACF 3.6

This filter is appied to the $value after it is loaded from the db and before it is returned to the template

{} Это метод класса: acf_field_post_object{}

Хуков нет.

Возвращает

$value. (mixed) the modified value

Использование

$acf_field_post_object = new acf_field_post_object();
$acf_field_post_object->format_value( $value, $post_id, $field );

(mixed)($value) (обязательный)

the value which was loaded from the database

(mixed)($post_id) (обязательный)

the $post_id from which the value was loaded

(array)($field) (обязательный)

the field array holding all the field options

Список изменений

Код acf_field_post_object::format_value() acf field post object::format value ^{ACF 5.9.1}

<?php
function format_value( $value, $post_id, $field ) {
	
	// numeric
	$value = acf_get_numeric($value);
	
	
	// bail early if no value
	if( empty($value) ) return false;
	
	
	// load posts if needed
	if( $field['return_format'] == 'object' ) {
		
		$value = $this->get_posts( $value, $field );
		
	}
	
	
	// convert back from array if neccessary
	if( !$field['multiple'] && is_array($value) ) {
	
		$value = current($value);
		
	}
	
	
	// return value
	return $value;
	
}