function cf_settings_get_registered in Common Functionality 7.2

Obtains the registered variables based on the given conditions.

Parameters

array $conditions: (optional) An array with the following possible keys:

• id: A unique id or an array of unique ids representing regisitered

variables.

• variable_name: A string or an array of strings that are represent

the names of variables to load.

• variable_type: A numeric id or an array of numeric ids that represent the types of variables to load.
• module_name: A string or an array of strings that are represent

the modules associated with variables to load.

string|null $keyed: (optional) A string matching one of the following: 'id' When this is NULL, the default behavior is to return the array exactly as it was returned by the database call. When this is a valid string, the key names of the returned array will use the specified key name.

Return value

array An array of registered variable objects.

Related topics

4 calls to cf_settings_get_registered()

cf_settings_administer_variables in modules/cf_settings/pages/variables.admin.inc

Display the system variables registry.

cf_settings_boot in modules/cf_settings/cf_settings.module

Implements hook_boot().

cf_settings_is_registered in modules/cf_settings/cf_settings.module

Determine if a variable is registered or not.

cf_settings_register in modules/cf_settings/cf_settings.module

Add a variable name and type to the variables registry.

File

modules/cf_settings/cf_settings.module, line 304

Common Functionality - PHP INI module.

Code

function cf_settings_get_registered($conditions = array(), $keyed = NULL) {
  if (!is_array($conditions)) {
    return array();
  }
  $query = db_select('cf_settings_register', 'csr');
  $query
    ->fields('csr');
  $query
    ->orderBy('id', 'ASC');
  $and = NULL;
  if (isset($conditions['id'])) {
    if (is_null($and)) {
      $and = db_and();
    }
    if (is_numeric($conditions['id'])) {
      $and
        ->condition('id', $conditions['id']);
    }
    elseif (is_array($conditions['id']) && !empty($conditions['id'])) {
      $and
        ->condition('id', $conditions['id'], 'IN');
    }
  }
  if (isset($conditions['variable_name'])) {
    if (is_null($and)) {
      $and = db_and();
    }
    if (is_string($conditions['variable_name']) && !empty($conditions['variable_name'])) {
      $and
        ->condition('variable_name', $conditions['variable_name']);
    }
    elseif (is_array($conditions['variable_name']) && !empty($conditions['variable_name'])) {
      $and
        ->condition('variable_name', $conditions['variable_name'], 'IN');
    }
  }
  if (isset($conditions['variable_type'])) {
    if (is_null($and)) {
      $and = db_and();
    }
    if (is_numeric($conditions['variable_type'])) {
      $and
        ->condition('variable_type', $conditions['variable_type']);
    }
    elseif (is_array($conditions['variable_type']) && !empty($conditions['variable_type'])) {
      $and
        ->condition('variable_type', $conditions['variable_type'], 'IN');
    }
  }
  if (isset($conditions['module_name'])) {
    if (is_null($and)) {
      $and = db_and();
    }
    if (is_string($conditions['module_name']) && !empty($conditions['module_name'])) {
      $and
        ->condition('module_name', $conditions['module_name']);
    }
    elseif (is_array($conditions['module_name']) && !empty($conditions['module_name'])) {
      $and
        ->condition('module_name', $conditions['module_name'], 'IN');
    }
  }
  if (!is_null($and)) {
    $query
      ->condition($and);
  }
  $registered = array();
  if ($keyed == 'id') {
    $records = $query
      ->execute();
    foreach ($records as $record) {
      if (!is_object($record)) {
        continue;
      }
      $registered[$record->{$keyed}] = $record;
    }
  }
  else {
    $registered = (array) $query
      ->execute()
      ->fetchAll();
  }
  return $registered;
}