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mysite_content_add

Definition

mysite_content_add($uid = NULL, $type = NULL, $type_id = NULL, $page = 0, $title = NULL)
mysite.module, line 2532

Description

Menu callback to add a content item

All values are set to NULL to force error checking and guard against spoofing.

Parameters

$uid The $user->uid of the owner of this MySite page.

$type The type of content to be saved. Types tell MySite how to handle data gathering.

$type_id The unique id of the content, such as type = blog, type_id = 2 would return the blog of user 2.

$page The current page of the mysite collection.

$title The title to be saved as for this element.

Code

function mysite_content_add($uid = NULL, $type = NULL, $type_id = NULL, $page = 0, $title = NULL) {
  global $user;
  $dest = referer_uri();
  // one some cases, we call this from an external function.
  if (is_null($uid)) {
    $uid = arg(1);
    $type = arg(3);
    $type_id = arg(4);
  }
  if (is_numeric($type_id) && is_string($type) && ($user->uid == $uid || user_access('administer mysite'))) {
    // get the title of the page
    $load = mysite_load_includes('types', $type);
    if (empty($title)) {
      $title = module_invoke('mysite_type', $type .'_title', $type_id);
    }
    // make sure the content is not already in the user's MySite collection.
    $check = mysite_check($uid, $type, $type_id);
    if ($check <= 0) {
      // insert the data we need at the first position of the last column
      $layout = mysite_get_layout($uid);
      $mysite = mysite_get($uid);
      $position = count($layout['regions']) - 1;
      db_query("UPDATE {mysite_data} SET sort = sort+1 WHERE uid = %d AND page = %d AND position = %d", $uid, $page, $position);
      $mid = db_next_id('{mysite_data}_mid');
      $sql = "INSERT INTO {mysite_data} (mid, uid, page, title, type, type_id, sort, format, position) VALUES (%d, %d, %d, '%s', '%s', %d, %d, '%s', %d)";
      db_query($sql, $mid, $uid, $page, $title, $type, $type_id, 1, $mysite->format, $position);
      mysite_updated($uid);
      drupal_set_message(t('Item added.'), 'status');
    }
    else {
      drupal_set_message(t('@title has already been added to your personal page.', array('@title' => $title)), 'status');
    }
  }
  else {
    drupal_set_message(t('You are not authorized to add this item.'), 'error');
  }
  if (empty($dest)) {
    drupal_goto('mysite/'. $uid .'/content/'. $page);
  }
  drupal_goto($dest);
}