function weather_es_configuration_form in Weather_es 6.2

Show a configuration page for a custom weather_es block

1 string reference to 'weather_es_configuration_form'

weather_es_menu in ./weather_es.module

Implementation of hook_menu().

File

./weather_es.module, line 165

Shows weather data of Spain (by AEMET)

Code

function weather_es_configuration_form($form_state, $wuid) {
  if (!isset($form_state['values'])) {
    $step = 1;
  }
  else {
    $step = $form_state['values']['step'] + 1;
  }
  $form['step'] = array(
    '#type' => 'value',
    '#value' => $step,
  );
  switch ($step) {
    case 1:

      // Page 1
      $form['provincia'] = array(
        '#type' => 'fieldset',
        '#title' => t('Select a province'),
        '#collapsible' => TRUE,
        '#collapsed' => FALSE,
        '#tree' => TRUE,
      );
      $form['provincia']['seleccionada'] = array(
        '#type' => 'select',
        '#title' => t('Province'),
        '#default_value' => 00,
        '#options' => _weather_es_provincies(),
        '#description' => t('Province of the city'),
      );
      break;
    case 2:

      // Show page 2
      $form['poblacion'] = array(
        '#type' => 'fieldset',
        '#title' => t('Select a city'),
        '#collapsible' => TRUE,
        '#collapsed' => FALSE,
        '#tree' => TRUE,
      );
      $form['poblacion']['seleccionada'] = array(
        '#type' => 'select',
        '#title' => t('City'),
        '#options' => _weather_es_cities($form_state['values']['provincia']['seleccionada']),
        '#description' => t('City to show the forecast'),
      );
      $form['idioma'] = array(
        '#type' => 'radios',
        '#title' => t('Languages'),
        '#options' => array(
          'es' => t('Spanish'),
          'ca' => t('Catalan'),
          'eu' => t('Euskera'),
          'gl' => t('Galician'),
          'en' => t('English'),
          'fr' => t('French'),
        ),
        '#description' => t('Choose the language you will see the weather data.'),
        '#default_value' => 'es',
      );
      $form['save'] = array(
        '#type' => 'submit',
        '#value' => t('Save configuration'),
      );
      $form['add'] = array(
        '#type' => 'submit',
        '#value' => t('Add new location'),
      );
      $form['wuid'] = array(
        '#type' => 'value',
        '#value' => $wuid,
      );
      break;
  }
  $form['next'] = array(
    '#type' => 'button',
    '#value' => t('Next'),
  );

  // Hide the button at last step
  if ($step >= 2) {
    $form['next'] = array(
      '#type' => 'hidden',
    );
  }
  return $form;
}