191 lines
3.6 KiB
PHP
191 lines
3.6 KiB
PHP
<?php
|
|
|
|
if ( ! defined( 'ABSPATH' ) ) {
|
|
exit; // Exit if accessed directly
|
|
}
|
|
|
|
if ( ! class_exists( 'ACF_Location' ) ) :
|
|
|
|
abstract class ACF_Location extends ACF_Legacy_Location {
|
|
|
|
/**
|
|
* The location rule name.
|
|
*
|
|
* @since 5.9.0
|
|
* @var string
|
|
*/
|
|
public $name = '';
|
|
|
|
/**
|
|
* The location rule label.
|
|
*
|
|
* @since 5.9.0
|
|
* @var string
|
|
*/
|
|
public $label = '';
|
|
|
|
/**
|
|
* The location rule category.
|
|
*
|
|
* Accepts "post", "page", "user", "forms" or a custom label.
|
|
*
|
|
* @since 5.9.0
|
|
* @var string
|
|
*/
|
|
public $category = 'post';
|
|
|
|
/**
|
|
* Whether or not the location rule is publicly accessible.
|
|
*
|
|
* @since 5.0.0
|
|
* @var bool
|
|
*/
|
|
public $public = true;
|
|
|
|
/**
|
|
* The object type related to this location rule.
|
|
*
|
|
* Accepts an object type discoverable by `acf_get_object_type()`.
|
|
*
|
|
* @since 5.9.0
|
|
* @var string
|
|
*/
|
|
public $object_type = '';
|
|
|
|
/**
|
|
* The object subtype related to this location rule.
|
|
*
|
|
* Accepts a custom post type or custom taxonomy.
|
|
*
|
|
* @since 5.9.0
|
|
* @var string
|
|
*/
|
|
public $object_subtype = '';
|
|
|
|
/**
|
|
* Constructor.
|
|
*
|
|
* @date 8/4/20
|
|
* @since 5.9.0
|
|
*
|
|
* @param void
|
|
* @return void
|
|
*/
|
|
public function __construct() {
|
|
$this->initialize();
|
|
|
|
// Call legacy constructor.
|
|
parent::__construct();
|
|
}
|
|
|
|
/**
|
|
* Initializes props.
|
|
*
|
|
* @date 5/03/2014
|
|
* @since 5.0.0
|
|
*
|
|
* @param void
|
|
* @return void
|
|
*/
|
|
public function initialize() {
|
|
// Set props here.
|
|
}
|
|
|
|
/**
|
|
* Returns an array of operators for this location.
|
|
*
|
|
* @date 9/4/20
|
|
* @since 5.9.0
|
|
*
|
|
* @param array $rule A location rule.
|
|
* @return array
|
|
*/
|
|
public static function get_operators( $rule ) {
|
|
return array(
|
|
'==' => __( 'is equal to', 'acf' ),
|
|
'!=' => __( 'is not equal to', 'acf' ),
|
|
);
|
|
}
|
|
|
|
/**
|
|
* Returns an array of possible values for this location.
|
|
*
|
|
* @date 9/4/20
|
|
* @since 5.9.0
|
|
*
|
|
* @param array $rule A location rule.
|
|
* @return array
|
|
*/
|
|
public function get_values( $rule ) {
|
|
return array();
|
|
}
|
|
|
|
/**
|
|
* Returns the object_type connected to this location.
|
|
*
|
|
* @date 1/4/20
|
|
* @since 5.9.0
|
|
*
|
|
* @param array $rule A location rule.
|
|
* @return string
|
|
*/
|
|
public function get_object_type( $rule ) {
|
|
return $this->object_type;
|
|
}
|
|
|
|
/**
|
|
* Returns the object_subtype connected to this location.
|
|
*
|
|
* @date 1/4/20
|
|
* @since 5.9.0
|
|
*
|
|
* @param array $rule A location rule.
|
|
* @return string|array
|
|
*/
|
|
public function get_object_subtype( $rule ) {
|
|
return $this->object_subtype;
|
|
}
|
|
|
|
/**
|
|
* Matches the provided rule against the screen args returning a bool result.
|
|
*
|
|
* @date 9/4/20
|
|
* @since 5.9.0
|
|
*
|
|
* @param array $rule The location rule.
|
|
* @param array $screen The screen args.
|
|
* @param array $field_group The field group settings.
|
|
* @return bool
|
|
*/
|
|
public function match( $rule, $screen, $field_group ) {
|
|
return false;
|
|
}
|
|
|
|
/**
|
|
* Compares the given value and rule params returning true when they match.
|
|
*
|
|
* @date 17/9/19
|
|
* @since 5.8.1
|
|
*
|
|
* @param array $rule The location rule data.
|
|
* @param mixed $value The value to compare against.
|
|
* @return bool
|
|
*/
|
|
public function compare_to_rule( $value, $rule ) {
|
|
$result = ( $value == $rule['value'] );
|
|
|
|
// Allow "all" to match any value.
|
|
if ( $rule['value'] === 'all' ) {
|
|
$result = true;
|
|
}
|
|
|
|
// Reverse result for "!=" operator.
|
|
if ( $rule['operator'] === '!=' ) {
|
|
return ! $result;
|
|
}
|
|
return $result;
|
|
}
|
|
}
|
|
|
|
endif; // class_exists check
|