views_handler_field_user_relationships_status_link.inc in User Relationships 7

User Relationships Views integration. Show column with link to change approval status.

File

user_relationship_views/views_handler_field_user_relationships_status_link.inc

<?php

/**
 * @file
 * User Relationships Views integration.
 * Show column with link to change approval status.
 */
class views_handler_field_user_relationships_status_link extends views_handler_field {
  function construct() {
    parent::construct();
    $this->additional_fields['requestee_id'] = 'requestee_id';
    $this->additional_fields['requester_id'] = 'requester_id';
    $this->additional_fields['rid'] = 'rid';
    $this->additional_fields['approved'] = 'approved';
  }
  function query() {
    $this
      ->ensure_my_table();
    $this
      ->add_additional_fields();
  }
  function render($values) {
    global $user;

    //Do not show to guests or users without permission to have relationships.
    if (!$user->uid) {
      return;
    }

    //Requests for me to add or remove.
    if ($values->{$this->aliases['requestee_id']} === $user->uid) {

      //Remove the request.
      if ($values->{$this->aliases['approved']}) {
        return theme('user_relationships_remove_link', array(
          'uid' => $values->{$this->aliases['requestee_id']},
          'rid' => $values->{$this->aliases['rid']},
        ));
      }
      else {
        return theme('user_relationships_pending_request_approve_link', array(
          'uid' => $values->{$this->aliases['requestee_id']},
          'rid' => $values->{$this->aliases['rid']},
        )) . ' | ' . theme('user_relationships_pending_request_disapprove_link', array(
          'uid' => $values->{$this->aliases['requestee_id']},
          'rid' => $values->{$this->aliases['rid']},
        ));
      }
    }

    //Requests by me.
    if ($values->{$this->aliases['requester_id']} === $user->uid) {
      if ($values->{$this->aliases['approved']}) {
        return theme('user_relationships_remove_link', array(
          'uid' => $values->{$this->aliases['requester_id']},
          'rid' => $values->{$this->aliases['rid']},
        ));
      }
      else {
        return theme('user_relationships_pending_request_cancel_link', array(
          'uid' => $values->{$this->aliases['requester_id']},
          'rid' => $values->{$this->aliases['rid']},
        ));
      }
    }
  }

}

Classes

Name	Description
views_handler_field_user_relationships_status_link	@file User Relationships Views integration. Show column with link to change approval status.