socialfeed.module in Social Feed 6

Module for fetching data from Facebook, Twitter, Youtube, and Foursquare. This module provides block content retrieved from a

File

socialfeed.module

<?php

/**
 * @file
 * Module for fetching data from Facebook, Twitter, Youtube, and Foursquare.
 * This module provides block content retrieved from a
 */

/**
 * Implements hook_menu().
 */
function socialfeed_menu() {
  $items = array();
  $items['admin/settings/socialfeed'] = array(
    'title' => 'Feed settings',
    'description' => 'This is the socialfeed module settings.',
    'page callback' => 'drupal_get_form',
    'page arguments' => array(
      'socialfeed_settings_form',
    ),
    'access callback' => 'user_access',
    'access arguments' => array(
      'administer social media feed',
    ),
  );
  return $items;
}

/**
 * Implements hook_perm().
 */
function socialfeed_perm() {
  return array(
    'administer social media feed',
  );
}

/**
 * Form constructor for the socialfeed settings form.
 *
 * Path: admin/settings/socialfeed
 */
function socialfeed_settings_form() {
  drupal_add_js(drupal_get_path('module', 'socialfeed') . '/js/socialfeed_form.js');
  $form = array();
  $form['socialfeed_meta_set'] = array(
    '#type' => 'fieldset',
    '#title' => t('Basic settings'),
    '#collapsible' => TRUE,
    '#collapsed' => FALSE,
  );
  $form['socialfeed_meta_set']['socialfeed_title'] = array(
    '#type' => 'textfield',
    '#title' => t('Title'),
    '#description' => t('This is the title of the person or organization represented by your feed.'),
    '#default_value' => variable_get('socialfeed_title', FALSE),
    '#required' => TRUE,
  );
  $form['socialfeed_meta_set']['socialfeed_displaycount'] = array(
    '#type' => 'textfield',
    '#title' => t('Display count'),
    '#description' => t('This is the number of items that will display.'),
    '#default_value' => variable_get('socialfeed_displaycount', FALSE),
    '#maxlength' => 3,
    '#size' => 3,
    '#required' => TRUE,
  );

  // Facebook Fieldset.
  $form['socialfeed_facebook'] = array(
    '#type' => 'fieldset',
    '#title' => t('Facebook settings'),
    '#collapsible' => TRUE,
    '#collapsed' => TRUE,
  );
  $form['socialfeed_facebook']['socialfeed_facebook_title_checkbox'] = array(
    '#type' => 'checkbox',
    '#title' => t('Use default title'),
    '#description' => t('This is the name that appears over each post Facebook post. If this is not defined, it will use the username of the API instead.'),
    '#default_value' => variable_get('socialfeed_facebook_title_checkbox', FALSE),
  );
  $form['socialfeed_facebook']['socialfeed_facebook_title'] = array(
    '#type' => 'textfield',
    '#description' => t('Put the title of your choice here.'),
    '#default_value' => variable_get('socialfeed_facebook_title', FALSE),
  );
  $form['socialfeed_facebook']['socialfeed_facebook_profile_id'] = array(
    '#type' => 'textfield',
    '#title' => t('Profile id'),
    '#description' => t('This is the id of the Facebook profile you wish to pull data from.'),
    '#default_value' => variable_get('socialfeed_facebook_profile_id', FALSE),
  );
  $form['socialfeed_facebook']['socialfeed_facebook_app_id'] = array(
    '#type' => 'textfield',
    '#title' => t('App id'),
    '#description' => t('This is the id of your Facebook application. This is needed to retrieve an access token.'),
    '#default_value' => variable_get('socialfeed_facebook_app_id', FALSE),
  );
  $form['socialfeed_facebook']['socialfeed_facebook_app_secret'] = array(
    '#type' => 'textfield',
    '#title' => t('App secret'),
    '#description' => t('This is the app secret of your Facebook application. This is needed to retrieve an access token.'),
    '#default_value' => variable_get('socialfeed_facebook_app_secret', FALSE),
  );

  // Twitter Fieldset.
  $form['socialfeed_twitter'] = array(
    '#type' => 'fieldset',
    '#title' => t('Twitter settings'),
    '#collapsible' => TRUE,
    '#collapsed' => TRUE,
  );
  $form['socialfeed_twitter']['socialfeed_twitter_title_checkbox'] = array(
    '#type' => 'checkbox',
    '#title' => t('Use default title'),
    '#description' => t('This is the name that appears over each post Twitter post. If this is not defined, it will use the username of the API instead.'),
    '#default_value' => variable_get('socialfeed_twitter_title_checkbox', FALSE),
  );
  $form['socialfeed_twitter']['socialfeed_twitter_title'] = array(
    '#type' => 'textfield',
    '#description' => t('Put the title of your choice here.'),
    '#default_value' => variable_get('socialfeed_twitter_title', FALSE),
  );
  $form['socialfeed_twitter']['socialfeed_twitter_profile_id'] = array(
    '#type' => 'textfield',
    '#title' => t('Profile id'),
    '#description' => t('This is the id of the Twitter profile you wish to pull data from.'),
    '#default_value' => variable_get('socialfeed_twitter_profile_id', FALSE),
  );

  // Youtube Fieldset.
  $form['socialfeed_youtube'] = array(
    '#type' => 'fieldset',
    '#title' => t('Youtube settings'),
    '#collapsible' => TRUE,
    '#collapsed' => TRUE,
  );
  $form['socialfeed_youtube']['socialfeed_youtube_title_checkbox'] = array(
    '#type' => 'checkbox',
    '#title' => t('Use default title'),
    '#description' => t('This is the name that appears over each post Youtube post. If this is not defined, it will use the username of the API instead.'),
    '#default_value' => variable_get('socialfeed_youtube_title_checkbox', FALSE),
  );
  $form['socialfeed_youtube']['socialfeed_youtube_title'] = array(
    '#type' => 'textfield',
    '#description' => t('Put the title of your choice here.'),
    '#default_value' => variable_get('socialfeed_youtube_title', FALSE),
  );
  $form['socialfeed_youtube']['socialfeed_youtube_profile_name'] = array(
    '#type' => 'textfield',
    '#title' => t('Profile name'),
    '#description' => t('This is the name of the Youtube profile you wish to pull data from.'),
    '#default_value' => variable_get('socialfeed_youtube_profile_name', FALSE),
  );

  // Foursquare Fieldset.
  $form['socialfeed_foursquare'] = array(
    '#type' => 'fieldset',
    '#title' => t('Foursquare settings'),
    '#collapsible' => TRUE,
    '#collapsed' => TRUE,
  );
  $form['socialfeed_foursquare']['socialfeed_foursquare_title_checkbox'] = array(
    '#type' => 'checkbox',
    '#title' => t('Use default title'),
    '#description' => t('This is the name that appears over each post Foursquare post. If this is not defined, it will use the username of the API instead.'),
    '#default_value' => variable_get('socialfeed_foursquare_title_checkbox', FALSE),
  );
  $form['socialfeed_foursquare']['socialfeed_foursquare_title'] = array(
    '#type' => 'textfield',
    '#description' => t('Put the title of your choice here.'),
    '#default_value' => variable_get('socialfeed_foursquare_title', FALSE),
  );
  $form['socialfeed_foursquare']['socialfeed_foursquare_access_token'] = array(
    '#type' => 'textfield',
    '#title' => t('Access token'),
    '#description' => t('This is the access token of the Foursquare profile you wish to pull data from.'),
    '#default_value' => variable_get('socialfeed_foursquare_access_token', FALSE),
  );
  $form['submit'] = array(
    '#type' => 'submit',
    '#value' => t('Save settings'),
  );
  return $form;
}

/**
 * Implements form_validate().
 */
function socialfeed_settings_form_validate(&$form, &$form_state) {

  // We make sure the title is a number or a letter.
  if (!ctype_alnum($form_state['values']['socialfeed_title'])) {
    form_set_error('socialfeed_title', t('You can only enter letters or numbers in the title.'));
  }

  // We make sure the display count is a number greater than zero.
  if (!is_numeric($form_state['values']['socialfeed_displaycount'])) {
    form_set_error('socialfeed_displaycount', t('You must enter a number for the count.'));
  }
  elseif ($form_state['values']['socialfeed_displaycount'] < 1) {
    form_set_error('socialfeed_displaycount', t('The count must be greater than zero.'));
  }

  // Make sure the Facebook title is a number or a letter if it is declared.
  if ($form_state['values']['socialfeed_facebook_title'] != '') {
    if (!ctype_alnum($form_state['values']['socialfeed_facebook_title'])) {
      form_set_error('socialfeed_facebook_title', t('You can only enter letters or numbers in the custom Facebook title.'));
    }
  }

  // Make sure the Facebook profile ID is a number if it is declared.
  if ($form_state['values']['socialfeed_facebook_profile_id'] != '') {
    if (!is_numeric($form_state['values']['socialfeed_facebook_profile_id'])) {
      form_set_error('socialfeed_facebook_profile_id', t('You must enter a number for the profile ID.'));
    }
  }

  // We make sure the Facebook App ID is a number but only if it is declared.
  if ($form_state['values']['socialfeed_facebook_app_id'] != '') {
    if (!is_numeric($form_state['values']['socialfeed_facebook_app_id'])) {
      form_set_error('socialfeed_facebook_app_id', t('You must enter a number for the app id.'));
    }
  }

  // Make sure the App Secret is a number or a letter if it is declared.
  if ($form_state['values']['socialfeed_facebook_app_secret'] != '') {
    if (!ctype_alnum($form_state['values']['socialfeed_facebook_app_secret'])) {
      form_set_error('socialfeed_facebook_app_secret', t('You must enter an alphanumeric string for the app secret.'));
    }
  }

  // Make sure the custom Twitter title is a number or a letter if its declared.
  if ($form_state['values']['socialfeed_twitter_title'] != '') {
    if (!ctype_alnum($form_state['values']['socialfeed_twitter_title'])) {
      form_set_error('socialfeed_twitter_title', t('You can only enter letters or numbers in the custom Twitter title.'));
    }
  }

  // Make sure the Twitter Profile ID is a number or a letter if its declared.
  if ($form_state['values']['socialfeed_twitter_profile_id'] != '') {
    if (!ctype_alnum($form_state['values']['socialfeed_twitter_profile_id'])) {
      form_set_error('socialfeed_twitter_profile_id', t('You can only enter letters or numbers in the Twitter Profile ID.'));
    }
  }

  // Make sure the Youtube title is a number or a letter if its declared.
  if ($form_state['values']['socialfeed_youtube_title'] != '') {
    if (!ctype_alnum($form_state['values']['socialfeed_youtube_title'])) {
      form_set_error('socialfeed_youtube_title', t('You can only enter letters or numbers in the custom Youtube title.'));
    }
  }

  // Make sure the Youtube Name is a number or a letter if its declared.
  if ($form_state['values']['socialfeed_youtube_profile_name'] != '') {
    if (!ctype_alnum($form_state['values']['socialfeed_youtube_profile_name'])) {
      form_set_error('socialfeed_youtube_profile_name', t('You can only enter letters or numbers in the custom Youtube Profile Name.'));
    }
  }

  // Make sure the Foursquare title is a number or a letter if its declared.
  if ($form_state['values']['socialfeed_foursquare_title'] != '') {
    if (!ctype_alnum($form_state['values']['socialfeed_foursquare_title'])) {
      form_set_error('socialfeed_foursquare_title', t('You can only enter letters or numbers in the custom Foursquare title.'));
    }
  }

  // Make sure the Foursquare Access Token is a number if its declared.
  if ($form_state['values']['socialfeed_foursquare_access_token'] != '') {
    if (!ctype_alnum($form_state['values']['socialfeed_foursquare_access_token'])) {
      form_set_error('socialfeed_foursquare_access_token', t('You must enter an alphanumeric string for the access token.'));
    }
  }
}

/**
 * Implements form_submit().
 */
function socialfeed_settings_form_submit(&$form, &$form_state) {
  $socialfeed_vars = array(
    'socialfeed_facebook_profile_id' => $form_state['values']['socialfeed_facebook_profile_id'],
    'socialfeed_facebook_app_id' => $form_state['values']['socialfeed_facebook_app_id'],
    'socialfeed_facebook_app_secret' => $form_state['values']['socialfeed_facebook_app_secret'],
    'socialfeed_twitter_profile_id' => $form_state['values']['socialfeed_twitter_profile_id'],
    'socialfeed_youtube_profile_name' => $form_state['values']['socialfeed_youtube_profile_name'],
    'socialfeed_foursquare_access_token' => $form_state['values']['socialfeed_foursquare_access_token'],
    'socialfeed_title' => $form_state['values']['socialfeed_title'],
    'socialfeed_displaycount' => $form_state['values']['socialfeed_displaycount'],
    'socialfeed_facebook_title_checkbox' => $form_state['values']['socialfeed_facebook_title_checkbox'],
    'socialfeed_facebook_title' => $form_state['values']['socialfeed_facebook_title'],
    'socialfeed_twitter_title_checkbox' => $form_state['values']['socialfeed_twitter_title_checkbox'],
    'socialfeed_twitter_title' => $form_state['values']['socialfeed_twitter_title'],
    'socialfeed_youtube_title_checkbox' => $form_state['values']['socialfeed_youtube_title_checkbox'],
    'socialfeed_youtube_title' => $form_state['values']['socialfeed_youtube_title'],
    'socialfeed_foursquare_title_checkbox' => $form_state['values']['socialfeed_foursquare_title_checkbox'],
    'socialfeed_foursquare_title' => $form_state['values']['socialfeed_foursquare_title'],
  );
  foreach ($socialfeed_vars as $key => $value) {
    variable_set($key, $value);
  }

  // Flush the table when these feeds are changed to keep data clean.
  socialfeed_flush();

  // Retrieve data.
  if ($form_state['values']['socialfeed_facebook_profile_id'] && $form_state['values']['socialfeed_facebook_app_id'] && $form_state['values']['socialfeed_facebook_app_secret']) {
    socialfeed_facebook();
    drupal_set_message(t("Facebook data has been updated as needed."));
  }
  if ($form_state['values']['socialfeed_twitter_profile_id']) {
    socialfeed_twitter();
    drupal_set_message(t("Twitter data has been updated as needed."));
  }
  if ($form_state['values']['socialfeed_youtube_profile_name']) {
    socialfeed_youtube();
    drupal_set_message(t("Youtube data has been updated as needed."));
  }
  if ($form_state['values']['socialfeed_foursquare_access_token']) {
    socialfeed_foursquare();
    drupal_set_message(t("Foursquare data has been updated as needed."));
  }
  drupal_set_message(t("Your feed settings have been saved. Data has been change accordingly."));
}

/**
 * Flushes the cached data.
 */
function socialfeed_flush() {

  // Flush the all feed data.
  $query = "TRUNCATE TABLE {socialfeed_post}";
  $sql = db_query($query);
}

/**
 * Implements hook_cron().
 *
 * Fires hook_update_index() in all modules and cleans up dirty words (see
 * search_dirty).
 */
function socialfeed_cron() {

  // Retrieve our variables.
  $facebook_profile_id = variable_get('socialfeed_facebook_profile_id', FALSE);
  $facebook_app_id = variable_get('socialfeed_facebook_app_id', FALSE);
  $facebook_app_secret = variable_get('socialfeed_facebook_app_secret', FALSE);
  $twitter_profile_name = variable_get('socialfeed_twitter_profile_id', FALSE);
  $youtube_profile_name = variable_get('socialfeed_youtube_profile_name', FALSE);
  $foursquare_access_token = variable_get('socialfeed_foursquare_access_token', FALSE);
  if ($facebook_profile_id && $facebook_app_id && $facebook_app_secret) {
    socialfeed_facebook();
  }
  if ($twitter_profile_name) {
    socialfeed_twitter();
  }
  if ($youtube_profile_name) {
    socialfeed_youtube();
  }
  if ($foursquare_access_token) {
    socialfeed_foursquare();
  }
}

/**
 * Retrieves Data from Facebook.
 */
function socialfeed_facebook() {
  $profile_id = variable_get('socialfeed_facebook_profile_id', FALSE);

  // App Info, needed for Auth.
  $app_id = variable_get('socialfeed_facebook_app_id', FALSE);
  $app_secret = variable_get('socialfeed_facebook_app_secret', FALSE);

  // Retrieve auth token.
  $authtoken = drupal_http_request("https://graph.facebook.com/oauth/access_token?type=client_cred&client_id={$app_id}&client_secret={$app_secret}", array(), 'GET', NULL, 1);
  if ($authtoken->status_message == 'OK') {
    $data = drupal_http_request("https://graph.facebook.com/{$profile_id}/feed?{$authtoken->data}", array(), 'GET', NULL, 1);
    $data_con = $data->data;
    $result = json_decode(str_replace("\\u2019", "'", $data_con));

    /**
     * Inserts Facebook Data.
     */
    function socialfeed_facebook_insert($table, $data) {
      $query = "SELECT * FROM {socialfeed_post} WHERE id = '%s'";
      $sql = db_query_range($query, $data->id, 0, 1);
      while ($item = db_fetch_object($sql)) {
        $myterms[] = $item;
      }
      if (!$myterms) {
        $post = array();
        $post['id'] = $data->id;
        $post['time'] = strtotime($data->created_time);
        $post['message'] = $data->message;
        $post['fbtype'] = $data->type;
        $post['picture'] = $data->picture;
        $post['link'] = $data->link;
        $post['name'] = $data->from->name;
        $post['description'] = $data->description;
        $post['post_type'] = 'facebook';
        drupal_write_record('socialfeed_post', $post);
      }
    }
    if ($result->data) {
      foreach ($result->data as $object) {
        $profileid = explode('_', $object->id);
        if ($object->from->id == $profileid[0]) {
          socialfeed_facebook_insert("socialfeed_post", $object);
        }
      }
    }
  }
}

/**
 * Retrieves Data from Twitter.
 */
function socialfeed_twitter() {
  $twitterprofile = variable_get('socialfeed_twitter_profile_id', FALSE);
  $twitter_url = "http://twitter.com/statuses/user_timeline/{$twitterprofile}.xml";
  $buffer = drupal_http_request($twitter_url, array(), 'GET', NULL, 1);
  if ($buffer->status_message == 'OK') {
    libxml_use_internal_errors(TRUE);
    try {
      $xml = new SimpleXMLElement($buffer->data);
    } catch (Exception $e) {

      // Retreat!
      return;
    }
    $status = $xml->status;

    /**
     * Inserts Twitter Data.
     */
    function socialfeed_twitter_insert($table, $data) {
      $query = "SELECT * FROM {socialfeed_post} WHERE id = '%s'";
      $sql = db_query_range($query, $data->id, 0, 1);
      while ($item = db_fetch_object($sql)) {
        $myterms[] = $item;
      }
      if (!$myterms) {
        $post = array();
        $post['time'] = strtotime($data->created_at);
        $post['message'] = $data->text;
        $post['post_type'] = 'twitter';
        $post['id'] = $data->id;
        $post['name'] = $data->user->screen_name;
        drupal_write_record('socialfeed_post', $post);
      }
    }
    if ($status) {
      foreach ($status as $object) {
        socialfeed_twitter_insert("socialfeed_post", $object);
      }
    }
  }
}

/**
 * Retrieves Data from Youtube.
 */
function socialfeed_youtube() {
  $youtubeprofile = variable_get('socialfeed_youtube_profile_name', FALSE);
  $feedurl = drupal_http_request("http://gdata.youtube.com/feeds/api/users/{$youtubeprofile}/uploads?format=5", array(), 'GET', NULL, 1);
  if ($feedurl->status_message == 'OK') {
    libxml_use_internal_errors(TRUE);
    try {
      $sxml = new SimpleXMLElement($feedurl->data);
    } catch (Exception $e) {

      // Retreat!
      return;
    }

    /**
     * Inserts Youtube Data.
     */
    function socialfeed_youtube_insert($table, $data) {

      // Retrieve this early for the check query.
      $arr = explode('/', $data->id);
      $id = $arr[count($arr) - 1];
      $query = "SELECT * FROM {socialfeed_post} WHERE id = '%s'";
      $sql = db_query_range($query, $id, 0, 1);
      while ($item = db_fetch_object($sql)) {
        $myterms[] = $item;
      }
      if (!$myterms) {
        $media = $data
          ->children('http://search.yahoo.com/mrss/');
        $attrs = $media->group->player
          ->attributes();
        $watch = $attrs['url'];
        $attrs = $media->group->thumbnail[0]
          ->attributes();
        $thumbnail = $attrs['url'];
        $post = array();
        $post['time'] = strtotime($data->published);
        $post['message'] = $media->group->description;
        $post['picture'] = $thumbnail;
        $post['link'] = $watch;
        $post['title'] = $media->group->title;
        $post['id'] = $id;
        $post['post_type'] = 'youtube';
        $post['name'] = $data->author->name;
        drupal_write_record('socialfeed_post', $post);
      }
    }
    if ($sxml->entry) {
      foreach ($sxml->entry as $object) {
        socialfeed_youtube_insert("socialfeed_post", $object);
      }
    }
  }
}

/**
 * Retrieves Data from Foursquare.
 */
function socialfeed_foursquare() {
  $foursquare_access_token = variable_get('socialfeed_foursquare_access_token', FALSE);
  $thedata = drupal_http_request('https://api.foursquare.com/v2/users/self/checkins?oauth_token=' . $foursquare_access_token . '', array(), 'GET', NULL, 1);
  $theuserdata = drupal_http_request('https://api.foursquare.com/v2/users/self?oauth_token=' . $foursquare_access_token . '', array(), 'GET', NULL, 1);
  if ($thedata->status_message == 'OK' && $theuserdata->status_message == 'OK') {
    $fq_object = json_decode(str_replace("\\u2019", "'", $thedata->data));
    $fq_userobject = json_decode(str_replace("\\u2019", "'", $theuserdata->data));

    /**
     * Inserts Foursquare Data.
     */
    function socialfeed_foursquare_insert($table, $data, $user) {
      $query = "SELECT * FROM {socialfeed_post} WHERE id = '%s'";
      $sql = db_query_range($query, $data->id, 0, 1);
      while ($item = db_fetch_object($sql)) {
        $myterms[] = $item;
      }
      if (!$myterms) {
        if ($data->type == 'venueless') {
          $post = array();
          $post['id'] = $data->id;
          $post['venue'] = $data->location->name;
          $post['time'] = $data->createdAt;
          $post['shout'] = $data->shout;
          $post['post_type'] = 'foursquare';
          $post['name'] = $user->id;
          $post['title'] = $user->firstName;
        }
        else {
          $post = array();
          $post['id'] = $data->id;
          $post['venue'] = $data->venue->name;
          $post['city'] = $data->venue->location->city;
          $post['state'] = $data->venue->location->state;
          $post['time'] = $data->createdAt;
          $post['shout'] = $data->shout;
          $post['post_type'] = 'foursquare';
          $post['name'] = $user->id;
          $post['title'] = $user->firstName;
        }
        drupal_write_record('socialfeed_post', $post);
      }
    }
    if ($fq_object->response->checkins->items) {
      foreach ($fq_object->response->checkins->items as $object) {
        socialfeed_foursquare_insert("socialfeed_post", $object, $fq_userobject->response->user);
      }
    }
  }
}

/**
 * Implements hook_block().
 */
function socialfeed_block($op = 'list', $delta = 0, $edit = array()) {

  // Adds CSS.
  drupal_add_css(drupal_get_path('module', 'socialfeed') . '/css/socialfeed.css');
  $feedtitle = variable_get('socialfeed_title', FALSE);
  switch ($op) {
    case 'list':
      $blocks[0]['info'] = t('Social Media Feed');
      return $blocks;
    case 'view':
      $blocks['subject'] = t($feedtitle);
      $blocks['content'] = socialfeed_build_the_feed();
      return $blocks;
  }
}

/**
 * Builds the block using data based on settings.
 */
function socialfeed_build_the_feed() {
  $displaycount = variable_get('socialfeed_displaycount', FALSE);
  $query = "SELECT * FROM {socialfeed_post} ORDER BY time DESC";
  $sql = db_query_range($query, 0, $displaycount);
  while ($item = db_fetch_object($sql)) {
    $feeditems[] = $item;
  }
  $feedname = variable_get('socialfeed_title', FALSE);
  $facebookprofile = variable_get('socialfeed_facebook_profile_id', FALSE);
  $facebooknamecustom = variable_get('socialfeed_facebook_title', FALSE);
  $twitternamecustom = variable_get('socialfeed_twitter_title', FALSE);
  $youtubenamecustom = variable_get('socialfeed_facebook_title', FALSE);
  $foursquarenamecustom = variable_get('socialfeed_foursquare_title', FALSE);
  return theme('socialfeed_feed_structure', 'socialfeed', $feeditems, $feedname, $facebookprofile, $facebooknamecustom, $twitternamecustom, $youtubenamecustom, $foursquarenamecustom);
}

/**
 * Implements hook_theme().
 */
function socialfeed_theme() {
  return array(
    'socialfeed_feed_structure' => array(
      'arguments' => array(
        'element' => NULL,
      ),
    ),
  );
}

/**
 * Themes the block.
 */
function theme_socialfeed_feed_structure($element, $feeditems, $feedname, $facebookprofile, $facebooknamecustom, $twitternamecustom, $youtubenamecustom, $foursquarenamecustom) {
  $output = '<div id="socialfeed">';
  if ($feeditems) {
    foreach ($feeditems as $fitem) {
      switch ($fitem->post_type) {
        case 'facebook':
          $output .= '<div class="fbitem">';
          $output .= l('<div class="socialtitle bpfacebook"><span>' . ($facebooknamecustom ? check_plain($facebooknamecustom) : check_plain($fitem->name)) . '</span></div>', 'http://www.facebook.com/' . check_plain($facebookprofile) . '', array(
            'attributes' => array(
              'target' => '_blank',
            ),
            'html' => TRUE,
          ));
          $output .= '<p>';
          $output .= l(t(check_plain($fitem->name)), 'http://www.facebook.com/' . check_plain($facebookprofile) . '', array(
            'attributes' => array(
              'target' => '_blank',
            ),
          )) . ' ';
          $output .= check_plain($fitem->message);
          $output .= '</p>';
          if ($fitem->picture) {
            $output .= '<img class="asmediaimg" src="' . check_url($fitem->picture) . '">';
          }
          $output .= '<p class="socialdate">';
          $output .= format_date(check_plain($fitem->time), 'custom', 'l F d, Y');
          $output .= '</p>';
          $output .= '</div>';
          break;
        case 'twitter':
          $output .= '<div class="fbitem">';
          $output .= l('<div class="socialtitle bptwitter"><span>@' . ($twitternamecustom ? check_plain($twitternamecustom) : check_plain($fitem->name)) . '</span></div>', 'http://www.twitter.com/' . check_plain($fitem->name) . '', array(
            'attributes' => array(
              'target' => '_blank',
            ),
            'html' => TRUE,
          ));
          $output .= '<p>';
          $output .= check_plain($fitem->message);
          $output .= '</p><p class="socialdate">';
          $output .= format_date(check_plain($fitem->time), 'custom', 'l F d, Y');
          $output .= '</p>';
          $output .= '</div>';
          break;
        case 'foursquare':
          $output .= '<div class="fbitem">';
          $output .= l('<div class="socialtitle bpfoursaquare"><span>' . ($foursquarenamecustom ? check_plain($foursquarenamecustom) : check_plain($fitem->title)) . '</span></div>', 'http://www.foursquare.com/user/' . check_plain($fitem->name) . '', array(
            'attributes' => array(
              'target' => '_blank',
            ),
            'html' => TRUE,
          ));
          $output .= '<p>';
          $output .= '@';
          $output .= check_plain($fitem->venue);
          $output .= '<br />';
          $output .= check_plain($fitem->shout);
          $output .= '</p><p class="socialdate">';
          $output .= format_date(check_plain($fitem->time), 'custom', 'l F d, Y');
          $output .= '</p>';
          $output .= '</div>';
          break;
        case 'youtube':
          $output .= '<div class="fbitem">';
          $output .= l('<div class="socialtitle bpyoutube"><span>' . ($youtubenamecustom ? check_plain($youtubenamecustom) : check_plain($fitem->name)) . '</span></div>', 'http://www.youtube.com/' . check_plain($fitem->name) . '', array(
            'attributes' => array(
              'target' => '_blank',
            ),
            'html' => TRUE,
          ));
          $output .= '<p>';
          $output .= check_plain($fitem->message);
          $output .= '</p><p class="socialdate">';
          $output .= format_date(check_plain($fitem->time), 'custom', 'l F d, Y');
          $output .= '</p>';
          $output .= '</div>';
          break;
      }
    }
  }
  $output .= '</div><br />';
  return $output;
}

Functions

Name	Description
socialfeed_block	Implements hook_block().
socialfeed_build_the_feed	Builds the block using data based on settings.
socialfeed_cron	Implements hook_cron().
socialfeed_facebook	Retrieves Data from Facebook.
socialfeed_flush	Flushes the cached data.
socialfeed_foursquare	Retrieves Data from Foursquare.
socialfeed_menu	Implements hook_menu().
socialfeed_perm	Implements hook_perm().
socialfeed_settings_form	Form constructor for the socialfeed settings form.
socialfeed_settings_form_submit	Implements form_submit().
socialfeed_settings_form_validate	Implements form_validate().
socialfeed_theme	Implements hook_theme().
socialfeed_twitter	Retrieves Data from Twitter.
socialfeed_youtube	Retrieves Data from Youtube.
theme_socialfeed_feed_structure	Themes the block.