function views_flot_handler_field::options_form in Flot 7

Provide field rewrite form.

Overrides views_handler_field::options_form

File

flot_views/views/handlers/views_flot_handler_field.inc, line 30

Contains the 'flot' field handler.

Class

views_flot_handler_field

@file Contains the 'flot' field handler.

Code

function options_form(&$form, &$form_state) {
  parent::options_form($form, $form_state);
  if ($this->view->display_handler
    ->get_option('style_plugin') == 'flot_fields') {
    $form['flot'] = array(
      '#type' => 'fieldset',
      '#title' => t('Flot'),
      '#description' => t('Administer flot settings for this field'),
    );
    $form['flot']['axis'] = array(
      '#type' => 'radios',
      '#title' => t('Axis'),
      '#description' => t('Determine what axis this field should show on.'),
      '#options' => array(
        'x' => t('X-axis'),
        'y' => t('Y-axis'),
      ),
      '#default_value' => $this->options['flot']['axis'],
      '#fieldset' => 'flot',
    );
    $form['flot']['x'] = array(
      '#type' => 'fieldset',
      '#title' => t('Data Settings'),
      '#collapsible' => TRUE,
      '#collapsed' => TRUE,
      '#states' => array(
        'visible' => array(
          ':input[name="options[flot][axis]"]' => array(
            'value' => 'x',
          ),
        ),
      ),
    );
    $form['flot']['x']['mode'] = array(
      '#type' => 'select',
      '#title' => t('Data is time (date)'),
      '#options' => array(
        '' => 'no',
        'time' => 'yes',
      ),
      '#default_value' => $this->options['flot']['x']['mode'],
    );
    $form['flot']['y'] = array(
      '#tree' => TRUE,
      '#type' => 'fieldset',
      '#title' => t('Data Settings'),
      '#collapsible' => TRUE,
      '#collapsed' => TRUE,
      '#states' => array(
        'visible' => array(
          ':input[name="options[flot][axis]"]' => array(
            'value' => 'y',
          ),
        ),
      ),
    );
    $form['flot']['y']['type'] = array(
      '#type' => 'select',
      '#title' => t('Graph type'),
      '#options' => array(
        'line' => t('Line'),
        'bar' => t('Bar'),
        'point' => t('Point'),
        'pie' => t('Pie chart'),
      ),
      '#description' => t("Choose the type of chart you would like to display."),
      '#default_value' => $this->options['flot']['y']['type'],
    );
    $form['flot']['y']['color'] = array(
      '#type' => 'textfield',
      '#title' => t('Color'),
      '#description' => t("Choose the color for this data. Leave empty for auto generated colors."),
      '#default_value' => $this->options['flot']['y']['color'],
    );
    $form['flot']['y']['function'] = array(
      '#type' => 'select',
      '#title' => t('Function'),
      '#options' => array(
        'count' => t('Count'),
        'sum' => t('Sum'),
        'min' => t('Min'),
        'max' => t('Max'),
        'label' => t('Label'),
      ),
      '#description' => t('This is only used for search api based views!.'),
      '#default_value' => $this->options['flot']['y']['function'],
    );
  }
}