/**
* Load the configuration form for a specific theme.
* That configuration form will be POSTed back to this URL.
*
* @return void
*/
public function configAction()
{
// get the theme name and theme object
$themeName = $this->_getParam('name');
$theme = Theme::getTheme($themeName);
$themeOptions = Theme::getOptions($themeName);
// get the configuration form
$form = new Omeka_Form_ThemeConfiguration(array('themeName' => $themeName));
$form->removeDecorator('Form');
// process the form if posted
if ($this->getRequest()->isPost()) {
$configHelper = new Omeka_Controller_Action_Helper_ThemeConfiguration();
if ($newOptions = $configHelper->processForm($form, $_POST, $themeOptions)) {
Theme::setOptions($themeName, $newOptions);
$this->_helper->flashMessenger(__('The theme settings were successfully saved!'), 'success');
$this->_helper->redirector('browse');
} else {
$this->_helper->_flashMessenger(__('There was an error on the form. Please try again.'), 'error');
}
}
$this->view->configForm = $form;
$this->view->theme = $theme;
}
/**
* Theme configuration page for an exhibit.
*/
public function themeConfigAction()
{
$exhibit = $this->_helper->db->findById();
$themeName = (string) $exhibit->theme;
// Abort if no specific theme is selected.
if ($themeName == '') {
$this->_helper->flashMessenger(__('You must specifically select a theme in order to configure it.'), 'error');
$this->_helper->redirector->gotoRoute(array('action' => 'edit', 'id' => $exhibit->id), 'exhibitStandard');
return;
}
$theme = Theme::getTheme($themeName);
$previousOptions = $exhibit->getThemeOptions();
$form = new Omeka_Form_ThemeConfiguration(array('themeName' => $themeName, 'themeOptions' => $previousOptions));
$form->removeDecorator('Form');
$themeConfigIni = $theme->path . DIRECTORY_SEPARATOR . 'config.ini';
if (file_exists($themeConfigIni) && is_readable($themeConfigIni)) {
try {
$pluginsIni = new Zend_Config_Ini($themeConfigIni, 'plugins');
$excludeFields = $pluginsIni->exclude_fields;
$excludeFields = explode(',', $excludeFields);
} catch (Exception $e) {
$excludeFields = array();
}
foreach ($excludeFields as $excludeField) {
trim($excludeField);
$form->removeElement($excludeField);
}
}
// process the form if posted
if ($this->getRequest()->isPost()) {
$configHelper = new Omeka_Controller_Action_Helper_ThemeConfiguration();
if ($newOptions = $configHelper->processForm($form, $_POST, $previousOptions)) {
$exhibit->setThemeOptions($newOptions);
$exhibit->save();
$this->_helper->_flashMessenger(__('The theme settings were successfully saved!'), 'success');
$this->_helper->redirector->gotoRoute(array('action' => 'edit', 'id' => $exhibit->id), 'exhibitStandard');
} else {
$this->_helper->_flashMessenger(__('There was an error on the form. Please try again.'), 'error');
}
}
$this->view->assign(compact('exhibit', 'form', 'theme'));
}
