function easychart_admin_options in Easychart 7.3

Returns a form with configuration options for the options.

1 string reference to 'easychart_admin_options'

easychart_menu in ./easychart.module

File

./easychart.admin.inc, line 11

Easychart admin pages.

Code

function easychart_admin_options($form, $form_state) {
  if (!isset($form_state['storage']['confirm'])) {
    $form = array();
    $form['easychart_options_intro'] = array(
      '#markup' => t("These Highcharts options will be configurable in the Easychart interface when creating/editing a chart. See !url for all available options.", array(
        '!url' => l('http://api.highcharts.com/highcharts', 'http://api.highcharts.com/highcharts', array(
          'attributes' => array(
            'target' => '_blank',
          ),
        )),
      )),
    );
    $default_options = '';
    if (file_exists('public://easychart-options.json')) {
      $default_options = file_get_contents('public://easychart-options.json');
    }
    $form['easychart_options'] = array(
      '#type' => 'textarea',
      '#default_value' => $default_options,
      '#attributes' => array(
        'class' => array(
          'easychart-options',
        ),
      ),
      '#rows' => 15,
    );
    libraries_load('highcharts');
    libraries_load('easychart');
    drupal_add_library('system', 'ui.sortable');
    drupal_add_js(drupal_get_path('module', 'easychart') . '/js/easychart.admin.js');
    drupal_add_css(drupal_get_path('module', 'easychart') . '/css/easychart.admin.css');

    // Add the reset button.
    $form['actions']['reset'] = array(
      '#type' => 'submit',
      '#value' => t('Reset to defaults'),
      '#submit' => array(
        'easychart_admin_options_submit',
      ),
      '#limit_validation_errors' => array(),
      '#weight' => 100,
    );

    // Extra validate to handle merging of options object with dump.json.
    $form = system_settings_form($form);
    $form['#submit'][0] = 'easychart_admin_options_merge_presave';
    $form['#submit'][1] = 'system_settings_form_submit';
    return $form;
  }
  else {
    return confirm_form($form, t('Are you sure you want to reset the options to their default values?'), current_path());
  }
}