function imagepicker_variable_get in Image Picker 7

Parameters

string $varname: .

string $default: .

int $uid: .

Return value

string.

109 calls to imagepicker_variable_get()

imagepicker_access_admin_group in ./imagepicker.module

imagepicker_access_import in ./imagepicker.module

imagepicker_access_theme in ./imagepicker.module

imagepicker_access_user_config in ./imagepicker.module

imagepicker_access_user_groups in ./imagepicker.module

... See full list

File

./imagepicker.module, line 910

@author Bob Hutchinson http://drupal.org/user/52366 @copyright GNU GPL

Code

function imagepicker_variable_get($varname, $default = NULL, $uid = FALSE) {

  // db table imagepicker_variables
  if (db_table_exists('imagepicker_variables')) {
    if (!$uid) {
      $uid = 0;
    }
    $query = db_select('imagepicker_variables', 'v');
    $query
      ->fields('v', array(
      'value',
    ));
    $query
      ->condition('v.name', $varname);
    $query
      ->condition('v.uid', $uid);
    $row = $query
      ->execute()
      ->fetchObject();
    return isset($row->value) ? unserialize($row->value) : $default;
  }
}