function tweet_feed_feeds_form in Tweet Feed 7.3

Same name and namespace in other branches

1. 7.2 tweet_feed_admin.inc \tweet_feed_feeds_form()

Twitter Feed Form Callback

This is where we configure our feed and the type of feed that it is.

Parameters

int $fid: The feed id of the feed being updated (only provided on feed update).

1 string reference to 'tweet_feed_feeds_form'

tweet_feed_menu in ./tweet_feed.module

Implements hook_menu().

File

./tweet_feed_admin.inc, line 282

Code

function tweet_feed_feeds_form($form, &$form_state, $fid = 0) {

  // If we are being passed an aid, then we are updating the form and need to repopulate
  // the values and tell the processor that we are updating and not creating new.
  if (!empty($fid)) {
    $result = db_select('tweet_feeds', 'f')
      ->fields('f')
      ->condition('f.fid', $fid)
      ->execute()
      ->fetchObject();
    $fid = $result->fid;
    $aid = $result->aid;
    $feed_name = $result->feed_name;
    $query_type = $result->query_type;
    $timeline_id = $result->timeline_id;
    $search_term = $result->search_term;
    $list_name = $result->list_name;
    $pull_count = $result->pull_count;
    $clear_prior = $result->clear_prior;
    $new_window = $result->new_window;
    $hash_taxonomy = $result->hash_taxonomy;
  }
  else {

    // Otherwise just initialize the form so we do not have a swath of errors
    $fid = $aid = $query_type = $search_term = $list_name = $feed_name = NULL;
    $twitter_user_id = $pull_count = $new_window = $clear_prior = $timeline_id = NULL;
    $hash_taxonomy = NULL;
  }

  // Set up our settings for this particular feed (or update if it already exists)
  if (!empty($fid)) {
    $form['fid'] = array(
      '#type' => 'hidden',
      '#value' => $fid,
    );
  }
  $form['tweet_feed_query_settings'] = array(
    '#type' => 'fieldset',
    '#title' => t('Twitter Query Settings'),
    '#collapsible' => FALSE,
    '#collapsed' => FALSE,
    '#weight' => 2,
  );
  $form['tweet_feed_query_settings']['feed_name'] = array(
    '#type' => 'textfield',
    '#title' => t('Feed Name'),
    '#description' => t('The name of the feed as it will appear on administrative forms'),
    '#default_value' => $feed_name,
    '#required' => TRUE,
  );

  // Get a list of the configured accounts so we can assign this feed to a particular
  // API account for pulling and allow user to select which one to use.
  $accounts = array();
  $result = db_select('tweet_accounts', 'a')
    ->fields('a', array(
    'aid',
    'account_name',
  ))
    ->orderBy('account_name', 'ASC')
    ->execute();
  while ($adata = $result
    ->fetchObject()) {
    $accounts[$adata->aid] = $adata->account_name;
  }

  // You must have an account to add a feed. If you don't then everything falls apart.
  // Warn the user here if they are trying to add a feed without an account.
  if (count($accounts) < 1) {
    drupal_set_message('You cannot create a feed until you have added an account. Please add an account here before proceeding to add a feed.', 'error');
    drupal_goto('admin/config/services/tweet_feed/accounts');
  }
  $form['tweet_feed_query_settings']['aid'] = array(
    '#type' => 'select',
    '#title' => t('API Account To Use For Pulling This Feed'),
    '#options' => $accounts,
    '#default_value' => $aid,
    '#required' => TRUE,
  );
  $form['tweet_feed_query_settings']['query_type'] = array(
    '#type' => 'radios',
    '#title' => t('Type of Twitter Query'),
    '#options' => array(
      QUERY_SEARCH => t('Twitter Search'),
      QUERY_TIMELINE => t('User Timeline Display'),
      QUERY_LIST => t('User List Display'),
    ),
    '#required' => TRUE,
    '#default_value' => $query_type,
  );
  $form['tweet_feed_query_settings']['search_term'] = array(
    '#type' => 'textfield',
    '#title' => t('Twitter Search Term'),
    '#max_length' => 64,
    '#default_value' => $search_term,
    '#states' => array(
      'visible' => array(
        ':input[name="query_type"]' => array(
          'value' => QUERY_SEARCH,
        ),
      ),
    ),
  );
  $form['tweet_feed_query_settings']['timeline_id'] = array(
    '#type' => 'textfield',
    '#title' => t('Exact Twitter User ID For Timline Query'),
    '#description' => t('You can get this by going to mytwitterid.com'),
    '#max_length' => 64,
    '#default_value' => $timeline_id,
    '#states' => array(
      'visible' => array(
        ':input[name="query_type"]' => array(
          array(
            'value' => QUERY_TIMELINE,
          ),
          array(
            'value' => QUERY_LIST,
          ),
        ),
      ),
    ),
  );
  $form['tweet_feed_query_settings']['list_name'] = array(
    '#type' => 'textfield',
    '#title' => t('List name'),
    '#description' => t('Enter the list name exactly as it appears on twitter.com'),
    '#max_length' => 64,
    '#default_value' => $list_name,
    '#states' => array(
      'visible' => array(
        ':input[name="query_type"]' => array(
          'value' => QUERY_LIST,
        ),
      ),
    ),
  );
  $form['tweet_feed_query_settings']['pull_count'] = array(
    '#type' => 'textfield',
    '#title' => t('Number of Items to Pull x 100'),
    '#maxlength' => 3,
    '#size' => 3,
    '#description' => t('Twitter limits tweet pulling to 1500 every 15 minutes for Timeline and List queries and 18,000 for searches. Keep this in mind when setting the pull count in conjunction with the frequency of cron/drush runs. To say nothing of PHP memory :)'),
    '#required' => TRUE,
    '#default_value' => $pull_count,
  );
  $form['tweet_feed_query_settings']['new_window'] = array(
    '#type' => 'checkbox',
    '#title' => t('Open tweeted links, hashtags and mentions in a new window.'),
    '#default_value' => $new_window,
  );

  /*
  $form['tweet_feed_query_settings']['hash_taxonomy'] = array(
    '#type' => 'checkbox',
    '#title' => t('Link hashtags to taxonomy terms instead of Twitter.'),
    '#default_value' => $hash_taxonomy,
  );
  */
  $form['tweet_feed_query_settings']['clear_prior'] = array(
    '#type' => 'checkbox',
    '#title' => t('Remove all tweets in this feed prior to import.'),
    '#default_value' => $clear_prior,
  );
  $form['submit'] = array(
    '#type' => 'submit',
    '#value' => t('Submit Settings Form'),
    '#weight' => 3,
  );
  return $form;
}