mediafront_user.module in MediaFront 6

File

plugins/mediafront_user/mediafront_user.module

<?php

// mediafront User Module
// Written by Travis Tidwell @ www.travistidwell.com

/**
 * Implementation of hook_service()
 */
function mediafront_user_service() {
  return array(
    // mediafront.setUserStatus
    array(
      '#method' => 'mediafront.setUserStatus',
      '#callback' => 'mediafront_user_set_status',
      '#args' => array(
        array(
          '#name' => 'verb',
          '#type' => 'string',
          '#description' => t('What this person is doing. "Travis is <strong>listening to</strong>."'),
        ),
        array(
          '#name' => 'noun',
          '#type' => 'string',
          '#description' => t('The noun associated with the verb. "Travis is listening to <strong>music</strong>"'),
        ),
      ),
      '#return' => 'bool',
      '#help' => t('Returns if a successful status was made.'),
    ),
  );
}
function mediafront_user_set_status($verb, $noun) {
  global $user;
  if ($user->uid) {

    // Look for an existing status by looking for the same user & verb.
    if (db_result(db_query("SELECT COUNT(*) FROM {mediafront_user} WHERE uid=%d", $user->uid)) > 0) {

      // We just need to update the current status.
      db_query("UPDATE {mediafront_user} SET verb='%s', noun='%s' WHERE uid=%d", $verb, $noun, $user->uid);
    }
    else {

      // Insert a new user status into the mediafront_user database.
      db_query("INSERT INTO {mediafront_user} (uid, verb, noun) VALUES (%d, '%s', '%s')", $user->uid, $verb, $noun);
    }
  }
  return true;
}

/**
 * Returns the user status.
 */
function mediafront_user_get_status($uid) {
  return db_fetch_object(db_query("SELECT * FROM {mediafront_user} WHERE uid=%d", $uid));
}

/**
 * Implementation of hook_token_list().
 */
function mediafront_user_token_list($type = 'all') {
  if ($type == 'user' || $type == 'all') {
    $tokens['user']['user-verb'] = t('What this person is doing. "Travis is <strong>listening to</strong>."');
    $tokens['user']['user-noun'] = t('The noun associated with the verb. "Travis is listening to <strong>music</strong>"');
    return $tokens;
  }
}

/**
 * Implementation of hook_token_values().
 */
function mediafront_user_token_values($type, $object = NULL) {
  switch ($type) {
    case 'user':
    case 'all':

      // Get the user...
      if (isset($object)) {
        $object = (object) $object;
        $uid = $object->uid;
      }
      else {
        global $user;
        $uid = $user->uid;
      }

      // Get the user status.
      $status = mediafront_user_get_status($uid);

      // Set the verb and noun of this token.
      $values['user-verb'] = check_plain($status->verb);
      $values['user-noun'] = check_plain($status->noun);
      return $values;
  }
}

Functions

Name	Description
mediafront_user_get_status	Returns the user status.
mediafront_user_service	Implementation of hook_service()
mediafront_user_set_status
mediafront_user_token_list	Implementation of hook_token_list().
mediafront_user_token_values	Implementation of hook_token_values().