function readmorecontrol_format_settings in Read More Control 7

Helper function to get any formatting settings.

3 calls to readmorecontrol_format_settings()

readmorecontrol_admin_settings_form in ./readmorecontrol.admin.inc

Menu callback to configure the default behaviour of the module.

readmorecontrol_entity_view in ./readmorecontrol.module

Extract, update or construct the read more link.

_readmorecontrol_form_field_ui_display_overview_form_alter in ./readmorecontrol.admin.inc

Internal implementation of hook_form_FORM_ID_alter().

File

./readmorecontrol.module, line 229

Defines options to control how the Read more link is displayed on teasers.

Code

function readmorecontrol_format_settings($entity_type, $bundle = NULL, $view_mode = NULL, $is_edit = FALSE) {
  $settings = array();
  if ($is_edit) {
    if ($view_mode && $view_mode != 'default') {
      $settings += (array) variable_get('readmorecontrol_format__' . $entity_type . '__' . $bundle . '__' . $view_mode, array(
        'enabled' => 'global',
      ));
    }
    elseif ($bundle) {
      $settings += (array) variable_get('readmorecontrol_format__' . $entity_type . '__' . $bundle, array(
        'enabled' => 'global',
      ));
    }
    else {
      $settings += (array) variable_get('readmorecontrol_format__' . $entity_type, array(
        'enabled' => 'none',
      ));
    }
  }
  else {

    // Find the setting with the highest precesion, but discard if the use
    // global setting is selected.
    if ($view_mode) {
      $settings += (array) variable_get('readmorecontrol_format__' . $entity_type . '__' . $bundle . '__' . $view_mode, array());
      $settings += array(
        'enabled' => 'global',
      );
      if (!$is_edit && $settings['enabled'] == 'global') {
        $settings = array();
      }
    }
    if ($bundle) {
      $settings += (array) variable_get('readmorecontrol_format__' . $entity_type . '__' . $bundle, array());
      $settings += array(
        'enabled' => 'global',
      );
      if ($settings['enabled'] == 'global') {
        $settings = array();
      }
    }
    $settings += (array) variable_get('readmorecontrol_format__' . $entity_type, array(
      'enabled' => 'none',
    ));
  }
  $settings += array(
    'enabled' => 'none',
    'text' => '',
    'href' => '',
    'query' => '',
    'fragment' => '',
    'title' => '',
    'class' => '',
    'rel' => '',
    'target' => '',
    'placement' => readmorecontrol_default_placement($entity_type, $view_mode),
  );
  return $settings;
}