function availability_calendars_admin_settings_add_state in Availability Calendars 6.2

Same name and namespace in other branches

1. 7.2 availability_calendars.admin.inc \availability_calendars_admin_settings_add_state()

Helper function to add a state item to a form. Only the first item gets labels, as the fields will be presented below each other.

Parameters

array $element the form element to add the state item to:

int $i the state item count:

array $state array containing a state record:

array $settings array containing general (i.e. non per state) settings:

1 call to availability_calendars_admin_settings_add_state()

availability_calendars_admin_settings in ./availability_calendars.admin.inc

Retrieve form callback for the admin/settings/availability-calendars/settings page.

File

./availability_calendars.admin.inc, line 162

Code

function availability_calendars_admin_settings_add_state(&$element, $i, $state, $settings) {
  static $max_weight = 0;
  $element[$i]['label'] = array(
    '#type' => 'textfield',
    '#title' => $i == 0 ? t('Label') : '',
    '#default_value' => $state['label'],
    '#size' => 24,
    '#prefix' => '<div class="state-item">',
  );
  $element[$i]['class'] = array(
    '#type' => 'textfield',
    '#title' => $i == 0 ? t('Class') : '',
    '#default_value' => $state['class'],
    '#size' => 24,
  );

  // Bit difficult to add a set of related radio button's that do not appear together
  $element[$i]['defaultstatus'] = array(
    '#type' => 'radio',
    '#tree' => FALSE,
    // Use our own label format (as with a radio button the label appears after the radio button)
    // and wrap it in our own div.form-item
    '#prefix' => $i == 0 ? '<div class="cal-state-label form-item"><label for="edit-defaultstatus">' . t('Default') . ': </label>' : '',
    '#suffix' => $i == 0 ? '</div>' : '',
    '#return_value' => $i,
    '#default_value' => !empty($state['class']) && $state['class'] == $settings->defaultstatus ? $i : 0,
    // use the name attribute to group the radio buttons scattered over the items/rows
    '#attributes' => array(
      'name' => 'defaultstatus',
    ),
  );
  $element[$i]['is_available'] = array(
    '#type' => 'checkbox',
    // Use our own label format (as with a radio button the label appears after the radio button)
    // and wrap it in our own div.form-item
    '#prefix' => $i == 0 ? '<div class="cal-state-label form-item"><label for="edit-defaultstatus">' . t('Is available?') . ': </label>' : '',
    '#suffix' => $i == 0 ? '</div>' : '',
    '#default_value' => $state['is_available'],
  );
  $element[$i]['weight'] = array(
    '#type' => 'select',
    '#title' => $i == 0 ? t('Weight') : '',
    '#default_value' => $state['weight'] > 0 ? $state['weight'] : ++$max_weight,
    '#options' => array_combine(range(1, 20, 1), range(1, 20, 1)),
    '#suffix' => '</div>',
  );
  if ($state['weight'] > $max_weight) {
    $max_weight = $state['weight'];
  }
}