87 lines
1.8 KiB
PHP
87 lines
1.8 KiB
PHP
<?php
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if( ! defined( 'ABSPATH' ) ) exit; // Exit if accessed directly
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if( ! class_exists('ACF_Location_User_Role') ) :
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class ACF_Location_User_Role extends ACF_Location {
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/**
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* initialize
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*
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* Sets up the class functionality.
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*
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* @date 5/03/2014
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* @since 5.0.0
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*
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* @param void
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* @return void
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*/
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function initialize() {
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$this->name = 'user_role';
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$this->label = __( "User Role", 'acf' );
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$this->category = 'user';
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$this->object_type = 'user';
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}
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/**
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* Matches the provided rule against the screen args returning a bool result.
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*
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* @date 9/4/20
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* @since 5.9.0
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*
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* @param array $rule The location rule.
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* @param array $screen The screen args.
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* @param array $field_group The field group settings.
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* @return bool
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*/
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public function match( $rule, $screen, $field_group ) {
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// Check screen args.
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if( isset($screen['user_role']) ) {
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$user_role = $screen['user_role'];
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} elseif( isset($screen['user_id']) ) {
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$user_id = $screen['user_id'];
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$user_role = '';
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// Determine $user_role from $user_id.
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if( $user_id === 'new' ) {
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$user_role = get_option( 'default_role' );
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// Check if user can, and if so, set the value allowing them to match.
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} elseif( user_can($user_id, $rule['value']) ) {
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$user_role = $rule['value'];
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}
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} else {
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return false;
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}
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// Compare rule against $user_role.
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return $this->compare_to_rule( $user_role, $rule );
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}
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/**
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* Returns an array of possible values for this rule type.
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*
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* @date 9/4/20
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* @since 5.9.0
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*
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* @param array $rule A location rule.
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* @return array
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*/
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public function get_values( $rule ) {
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global $wp_roles;
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return array_merge(
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array(
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'all' => __( 'All', 'acf' )
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),
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$wp_roles->get_names()
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);
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}
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}
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// initialize
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acf_register_location_type( 'ACF_Location_User_Role' );
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endif; // class_exists check
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