function statspro_get_available_charts_graphs in Statistics Pro 6.2

Informs if charting dependencies are met.

Return value

<mixed> array of available charting options or FALSE

6 calls to statspro_get_available_charts_graphs()

statspro_admin_settings_form_validate in ./statspro_admin_settings.inc

statspro_main_admin_settings_form in ./statspro_admin_settings.inc

Main admin settings form.

statspro_main_admin_settings_form_submit in ./statspro_admin_settings.inc

Implementation of hook_modulename_submit() for main admin settings form.

theme_statspro_content in ./statspro_overview.inc

theme_statspro_log in ./statspro_overview.inc

... See full list

File

./statspro_settings.inc, line 202

Code

function statspro_get_available_charts_graphs() {
  static $dependency_ok = NULL;
  if ($dependency_ok === NULL) {
    $dependency_ok = FALSE;
    if (module_exists('charts_graphs')) {
      $charting_libraries = charts_graphs_apis();
      if (count($charting_libraries) != 0) {
        $dependency_ok = $charting_libraries;
      }
    }
  }
  return $dependency_ok;
}