function ctools_stylizer_edit_style in Chaos Tool Suite (ctools) 7

Same name and namespace in other branches

1. 6 includes/stylizer.inc \ctools_stylizer_edit_style()

Add a new style of the specified type.

File

includes/stylizer.inc, line 673

Create customized CSS and images from palettes created by user input.

Code

function ctools_stylizer_edit_style(&$info, $js, $step = NULL) {
  $name = '::new';
  $form_info = array(
    'id' => 'ctools_stylizer_edit_style',
    'path' => $info['path'],
    'show trail' => TRUE,
    'show back' => TRUE,
    'show return' => FALSE,
    'next callback' => 'ctools_stylizer_edit_style_next',
    'finish callback' => 'ctools_stylizer_edit_style_finish',
    'return callback' => 'ctools_stylizer_edit_style_finish',
    'cancel callback' => 'ctools_stylizer_edit_style_cancel',
    'forms' => array(
      'choose' => array(
        'form id' => 'ctools_stylizer_edit_style_form_choose',
      ),
    ),
  );
  if (empty($info['settings'])) {
    $form_info['order'] = array(
      'choose' => t('Select base style'),
    );
    if (empty($step)) {
      $step = 'choose';
    }
    if ($step != 'choose') {
      $cache = ctools_stylizer_get_settings_cache($name);
      if (!$cache) {
        $output = t('Missing settings cache.');
        if ($js) {
          return ctools_modal_form_render($form_state, $output);
        }
        else {
          return $output;
        }
      }
      if (!empty($cache['owner settings'])) {
        $info['owner settings'] = $cache['owner settings'];
      }
      $settings = $cache['settings'];
    }
    else {
      $settings = array(
        'name' => '_temporary',
        'style_base' => NULL,
        'palette' => array(),
      );
      ctools_stylizer_clear_settings_cache($name);
    }
    $op = 'add';
  }
  else {
    $cache = ctools_stylizer_get_settings_cache($info['settings']['name']);
    if (!empty($cache)) {
      if (!empty($cache['owner settings'])) {
        $info['owner settings'] = $cache['owner settings'];
      }
      $settings = $cache['settings'];
    }
    else {
      $settings = $info['settings'];
    }
    $op = 'edit';
  }
  if (!empty($info['op'])) {

    // Allow this to override. Necessary to allow cloning properly.
    $op = $info['op'];
  }
  $plugin = NULL;
  if (!empty($settings['style_base'])) {
    $plugin = ctools_get_style_base($settings['style_base']);
    $info['type'] = $plugin['type'];
    ctools_stylizer_add_plugin_forms($form_info, $plugin, $op);
  }
  else {

    // This is here so the 'finish' button does not show up, and because
    // we don't have the selected style we don't know what the next form(s)
    // will be.
    $form_info['order']['next'] = t('Configure style');
  }
  if (count($form_info['order']) < 2 || $step == 'choose') {
    $form_info['show trail'] = FALSE;
  }
  $form_state = array(
    'module' => $info['module'],
    'type' => $info['type'],
    'owner info' => &$info,
    'base_style_plugin' => $plugin,
    'name' => $name,
    'step' => $step,
    'settings' => $settings,
    'ajax' => $js,
    'op' => $op,
  );
  if (!empty($info['modal'])) {
    $form_state['modal'] = TRUE;
    $form_state['title'] = $info['modal'];
    $form_state['modal return'] = TRUE;
  }
  ctools_include('wizard');
  $output = ctools_wizard_multistep_form($form_info, $step, $form_state);
  if (!empty($form_state['complete'])) {
    $info['complete'] = TRUE;
    $info['settings'] = $form_state['settings'];
  }
  if ($js && !$output && !empty($form_state['clicked_button']['#next'])) {

    // We have to do a separate redirect here because the formula that adds
    // stuff to the wizard after being chosen hasn't happened. The wizard
    // tried to go to the next step which did not exist.
    return ctools_stylizer_edit_style($info, $js, $form_state['clicked_button']['#next']);
  }
  if ($js) {
    return ctools_modal_form_render($form_state, $output);
  }
  else {
    return $output;
  }
}