<?php

	/***
	***	@the um_action
	***/
	add_action('init','um_action_request_process', 10);
	function um_action_request_process(){
		global $ultimatemember;
		
		if ( is_admin() ) return false;
		
		if ( !isset( $_REQUEST['um_action'] ) ) return false;
		
		if ( isset( $_REQUEST['uid'] ) && !$ultimatemember->user->user_exists_by_id( $_REQUEST['uid'] ) ) return false;
		
		if ( isset( $_REQUEST['uid'] ) ) {
		
			if ( is_super_admin( $_REQUEST['uid'] ) )
				wp_die('Super administrators can not be modified.');
				
			if ( !current_user_can('edit_users') ){
				wp_die('You do not have permissions to do this.');
			}
			
		}
		
		switch( $_REQUEST['um_action'] ) {
		
			case 'edit':
				$ultimatemember->fields->editing = true;
				if ( !um_can_edit_my_profile() ) {
					$url = um_edit_my_profile_cancel_uri();
					exit(  wp_redirect( $url ) ); 
				}
				break;
				
			case 'um_reject_membership':
				um_fetch_user( $_REQUEST['uid'] );
				$ultimatemember->user->reject();
				exit( wp_redirect( $ultimatemember->permalinks->get_current_url( true ) ) );
				break;
				
			case 'um_approve_membership':
			case 'um_reenable':
				um_fetch_user( $_REQUEST['uid'] );
				$ultimatemember->user->approve();
				exit( wp_redirect( $ultimatemember->permalinks->get_current_url( true ) ) );
				break;
				
			case 'um_put_as_pending':
				um_fetch_user( $_REQUEST['uid'] );
				$ultimatemember->user->pending();
				exit( wp_redirect( $ultimatemember->permalinks->get_current_url( true ) ) );
				break;
				
			case 'um_resend_activation':
				um_fetch_user( $_REQUEST['uid'] );
				$ultimatemember->user->email_pending();
				exit( wp_redirect( $ultimatemember->permalinks->get_current_url( true ) ) );
				break;
				
			case 'um_deactivate':
				um_fetch_user( $_REQUEST['uid'] );
				$ultimatemember->user->deactivate();
				exit( wp_redirect( $ultimatemember->permalinks->get_current_url( true ) ) );
				break;
				
			case 'um_delete':
				um_fetch_user( $_REQUEST['uid'] );
				$ultimatemember->user->delete();
				exit( wp_redirect( $ultimatemember->permalinks->get_current_url( true ) ) );
				break;
				
		}
		
	}
	
	/***
	***	@prevent moving core posts to trash
	***/
	add_action('wp_trash_post','um_core_posts_delete');
	function um_core_posts_delete($post_id){
		global $ultimatemember;
		if ( $ultimatemember->query->is_core($post_id) ) {
			wp_die('This is a core functionality of Ultimate Member and cannot be deleted!');
		}
		
	}