function _jquery_calendar_form_requirements in jQuery World Calendars API 7

Internal helper: Adds an warning form element of requirements check fails.

Parameters

$form: Form array to inject the element into.

Return value

Boolean value.

2 calls to _jquery_calendar_form_requirements()

jquery_calendar_form_demo in ./jquery_calendar.admin.inc

Form callback for jQuery World Calendars demonstration.

jquery_calendar_form_settings in ./jquery_calendar.admin.inc

Form callback for jQuery World Calendars administration.

File

./jquery_calendar.admin.inc, line 120

Contains administration and demonstration form callbacks.

Code

function _jquery_calendar_form_requirements(&$form) {
  $requirements = array_pop(_jquery_calendar_requirements_check());
  if ($requirements['severity'] == REQUIREMENT_ERROR) {

    // Inject the requirements description to a form field.
    $form['jquery_calendar_error'] = array(
      '#type' => 'item',
      '#markup' => $requirements['description'] . ' ' . t('Checkout the <a href="!link">status reports</a>.', array(
        '!link' => url('admin/reports/status'),
      )),
    );

    // Indicate the failure.
    return FALSE;
  }
  return TRUE;
}