function openlayers_behavior_definition_check in Openlayers 7.2

Check the plugin definition of a behavior. Some field *MUST* be there to work correctly with OL.

Parameters

$definition:

Return value

bool

1 string reference to 'openlayers_behavior_definition_check'

openlayers_behaviors in ./openlayers.module

Get all behaviors.

File

./openlayers.module, line 515

Main OpenLayers API File

Code

function openlayers_behavior_definition_check($definition) {
  $mandatory_fields = array(
    array(
      'title',
    ),
    array(
      'description',
    ),
    array(
      'name',
    ),
    array(
      'path',
    ),
    array(
      'type',
    ),
    array(
      'behavior',
      'file',
    ),
    array(
      'behavior',
      'class',
    ),
    array(
      'behavior',
      'parent',
    ),
  );
  foreach ($mandatory_fields as $field) {
    $missing = drupal_array_nested_key_exists($definition, $field);
    if (!$missing) {
      drupal_set_message(t("Key !key is missing in the definition of the behavior <em>!behavior</em>. The behavior will be disabled.", array(
        '!key' => htmlspecialchars(implode(', ', $field)),
        '!behavior' => htmlspecialchars($definition['name']),
      )), 'warning');
      watchdog('openlayers', 'Behavior !behavior is unavailable because its
                                plugin definition is incomplete.', array(
        '!behavior' => $definition['name'],
      ), WATCHDOG_ERROR);
      return FALSE;
    }
  }
  return TRUE;
}