<?php
if( ! defined( 'ABSPATH' ) ) exit; // Exit if accessed directly
if( ! class_exists('acf_location_current_user') ) :
class acf_location_current_user extends acf_location {
/*
* __construct
*
* This function will setup the class functionality
*
* @type function
* @date 5/03/2014
* @since 5.0.0
*
* @param n/a
* @return n/a
*/
function initialize() {
// vars
$this->name = 'current_user';
$this->label = __("Current User",'acf');
$this->category = 'user';
}
/*
* rule_match
*
* This function is used to match this location $rule to the current $screen
*
* @type function
* @date 3/01/13
* @since 3.5.7
*
* @param $match (boolean)
* @param $rule (array)
* @return $options (array)
*/
function rule_match( $result, $rule, $screen ) {
// logged in
if( $rule['value'] == 'logged_in' ) {
$result = is_user_logged_in();
// viewing_front
} elseif( $rule['value'] == 'viewing_front' ) {
$result = !is_admin();
// viewing_back
} elseif( $rule['value'] == 'viewing_back' ) {
$result = is_admin();
}
// reverse if 'not equal to'
if( $rule['operator'] == '!=' ) {
$result = !$result;
}
// return
return $result;
}
/*
* rule_operators
*
* This function returns the available values for this rule type
*
* @type function
* @date 30/5/17
* @since 5.6.0
*
* @param n/a
* @return (array)
*/
function rule_values( $choices, $rule ) {
return array(
'logged_in' => __('Logged in', 'acf'),
'viewing_front' => __('Viewing front end', 'acf'),
'viewing_back' => __('Viewing back end', 'acf')
);
}
}
// initialize
acf_register_location_rule( 'acf_location_current_user' );
endif; // class_exists check
?>