function cacheflush_preset_form in CacheFlush 7.2

Same name and namespace in other branches

1. 7 cacheflush.preset.inc \cacheflush_preset_form()

Callback function after drupal_get_form().

Parameters

int $preset_id: Preset id

Return value

array Array with form elements.

2 string references to 'cacheflush_preset_form'

cacheflush_cron_form_cacheflush_preset_form_alter in cacheflush_cron/cacheflush_cron.module

Implements hook_form_FORM_ID_alter().

cacheflush_menu in ./cacheflush.module

Implements hook_menu().

File

./cacheflush.preset.inc, line 17

Cacheflush module add/edit form for presets.

Code

function cacheflush_preset_form($form, &$form_state, $preset_id) {

  // Getting cache table list.
  $form_state['cacheflush_table_list'] = $cache_tables = _cacheflush_get_table_list();

  // Getting cache preset list.
  $form_state['cacheflush_preset_list'] = $cache_presets = variable_get('cacheflush_preset_list', array());

  // Is edit or add.
  $form_state['cacheflush_preset_is_edit'] = $preset_id ? TRUE : FALSE;

  // Checking if preset id is valid or is a predefined preset.
  if ($preset_id && (!isset($cache_presets[$preset_id]) || $preset_id < 5)) {
    drupal_set_message(t('Wrong preset id.'), 'error');
    return $form;
  }
  elseif (!$form_state['cacheflush_preset_is_edit']) {
    $preset_id = max(array_keys($cache_presets)) + 1;
  }
  $form_state['cacheflush_preset_id'] = $preset_id;

  // Form element for preset name.
  $form['cacheflush_preset_name'] = array(
    '#type' => "textfield",
    '#title' => t('Preset Name'),
    '#default_value' => $form_state['cacheflush_preset_is_edit'] ? $cache_presets[$preset_id]['#name'] : '',
    '#weight' => 0,
    '#required' => TRUE,
  );

  // Form element, vertical tab parent.
  $form['cacheflush_vertical_tabs'] = array(
    '#type' => 'vertical_tabs',
    '#weight' => 50,
    '#attached' => array(
      'js' => array(
        'vertical-tabs' => drupal_get_path('module', 'cacheflush') . '/js/cacheflush_vertical_tabs.js',
      ),
    ),
  );

  // Vertical tabs.
  $form_state['cacheflush_vertical_tabs'] = array(
    'vertical_tabs_core' => t('Core cache tables'),
    'vertical_tabs_functions' => t('Other core cache options'),
    'vertical_tabs_custom' => t('Contrib cache tables'),
    'vertical_tabs_often' => t('Other contrib cache options'),
  );

  // Creating vertical tabs.
  $i = 0;
  foreach ($form_state['cacheflush_vertical_tabs'] as $key => $value) {
    $form[$key] = array(
      '#type' => 'fieldset',
      '#title' => check_plain($value),
      '#collapsible' => TRUE,
      '#collapsed' => FALSE,
      '#group' => 'cacheflush_vertical_tabs',
      '#tree' => TRUE,
      '#weight' => $i++,
    );
  }

  // Adding table elemnts to tabs.
  foreach ($cache_tables as $key => $value) {

    // Special tab element added only if there module are instaled.
    if ($value['category'] == 'often' && !module_exists($key)) {
      continue;
    }
    $form['vertical_tabs_' . $value['category']]["cacheflush_checkbox_{$key}"] = array(
      '#type' => "checkbox",
      '#title' => check_plain($key),
      '#default_value' => isset($cache_presets[$preset_id]['#cacheflush_preset_values'][$key]) ? 1 : 0,
      '#description' => check_plain($value['description']),
    );
    unset($cache_presets[$preset_id]['#cacheflush_preset_values'][$key]);
  }

  // Form element Submit button.
  $form['actions'] = array(
    '#type' => 'actions',
  );
  $form['actions']['submit'] = array(
    '#type' => 'submit',
    '#value' => t('Create'),
  );

  // If editing preset change Submit button name and add Delete button.
  if ($form_state['cacheflush_preset_is_edit']) {
    $form['actions']['submit']['#value'] = t('Update');
    $form['actions']['delete'] = array(
      '#type' => 'submit',
      '#value' => t('Delete'),
      '#submit' => array(
        'cacheflush_delete_preset_submit',
      ),
    );
  }

  // Form element Cancel button.
  $form['actions']['cancel'] = array(
    '#markup' => l(t('Cancel'), 'admin/config/development/cacheflush'),
  );
  _cacheflush_form_descriptions($form);
  return $form;
}