public function __form()
{
$this->setPageType('form');
$this->_existing_file = isset($this->_context[1]) ? $this->_context[1] . '.xsl' : NULL;
$this->Form->setAttribute('class', 'columns');
$filename = $this->_existing_file;
// Handle unknown context
if (!in_array($this->_context[0], array('new', 'edit'))) {
Administration::instance()->errorPageNotFound();
}
// Edit Utility context
if ($this->_context[0] == 'edit') {
$file_abs = UTILITIES . '/' . $this->_existing_file;
if (!is_file($file_abs)) {
redirect(SYMPHONY_URL . '/blueprints/utilities/new/');
}
$fields['name'] = $filename;
$fields['body'] = @file_get_contents($file_abs);
$this->Form->setAttribute('action', SYMPHONY_URL . '/blueprints/utilities/edit/' . $this->_context[1] . '/');
} else {
$fields['body'] = file_get_contents(PageManager::getTemplate('blueprints.utility'));
}
$formHasErrors = is_array($this->_errors) && !empty($this->_errors);
if ($formHasErrors) {
$this->pageAlert(__('An error occurred while processing this form. See below for details.'), Alert::ERROR);
}
// These alerts are only valid if the form doesn't have errors
if (isset($this->_context[2])) {
switch ($this->_context[2]) {
case 'saved':
$this->pageAlert(__('Utility updated at %s.', array(DateTimeObj::getTimeAgo())) . ' <a href="' . SYMPHONY_URL . '/blueprints/utilities/new/" accesskey="c">' . __('Create another?') . '</a> <a href="' . SYMPHONY_URL . '/blueprints/utilities/" accesskey="a">' . __('View all Utilities') . '</a>', Alert::SUCCESS);
break;
case 'created':
$this->pageAlert(__('Utility created at %s.', array(DateTimeObj::getTimeAgo())) . ' <a href="' . SYMPHONY_URL . '/blueprints/utilities/new/" accesskey="c">' . __('Create another?') . '</a> <a href="' . SYMPHONY_URL . '/blueprints/utilities/" accesskey="a">' . __('View all Utilities') . '</a>', Alert::SUCCESS);
break;
}
}
$this->setTitle(__($this->_context[0] == 'new' ? '%2$s – %3$s' : '%1$s – %2$s – %3$s', array($filename, __('Utilities'), __('Symphony'))));
$this->appendSubheading($this->_context[0] == 'new' ? __('Untitled') : $filename);
$this->insertBreadcrumbs(array(Widget::Anchor(__('Utilities'), SYMPHONY_URL . '/blueprints/utilities/')));
if (!empty($_POST)) {
$fields = $_POST['fields'];
}
$fields['body'] = htmlentities($fields['body'], ENT_COMPAT, 'UTF-8');
$fields['name'] = isset($fields['name']) ? $fields['name'] : null;
$fieldset = new XMLElement('fieldset');
$fieldset->setAttribute('class', 'primary column');
$label = Widget::Label(__('Name'));
$label->appendChild(Widget::Input('fields[name]', $fields['name']));
$fieldset->appendChild(isset($this->_errors['name']) ? Widget::Error($label, $this->_errors['name']) : $label);
$label = Widget::Label(__('Body'));
$label->appendChild(Widget::Textarea('fields[body]', 30, 80, $fields['body'], array('class' => 'code')));
$fieldset->appendChild(isset($this->_errors['body']) ? Widget::Error($label, $this->_errors['body']) : $label);
$this->Form->appendChild($fieldset);
$utilities = General::listStructure(UTILITIES, array('xsl'), false, 'asc', UTILITIES);
$utilities = $utilities['filelist'];
if (is_array($utilities) && !empty($utilities)) {
$this->Form->setAttribute('class', 'two columns');
$div = new XMLElement('div');
$div->setAttribute('class', 'secondary column');
$p = new XMLElement('p', __('Utilities'));
$p->setAttribute('class', 'label');
$div->appendChild($p);
$frame = new XMLElement('div', null, array('class' => 'frame'));
$ul = new XMLElement('ul');
$ul->setAttribute('id', 'utilities');
foreach ($utilities as $util) {
$li = new XMLElement('li');
$li->appendChild(Widget::Anchor($util, SYMPHONY_URL . '/blueprints/utilities/edit/' . str_replace('.xsl', '', $util) . '/', NULL));
$ul->appendChild($li);
}
$frame->appendChild($ul);
$div->appendChild($frame);
$this->Form->appendChild($div);
}
$div = new XMLElement('div');
$div->setAttribute('class', 'actions');
$div->appendChild(Widget::Input('action[save]', $this->_context[0] == 'edit' ? __('Save Changes') : __('Create Utility'), 'submit', array('accesskey' => 's')));
if ($this->_context[0] == 'edit') {
$button = new XMLElement('button', __('Delete'));
$button->setAttributeArray(array('name' => 'action[delete]', 'class' => 'button confirm delete', 'title' => __('Delete this utility'), 'type' => 'submit', 'accesskey' => 'd', 'data-message' => __('Are you sure you want to delete this Utility?')));
$div->appendChild($button);
}
$this->Form->appendChild($div);
}
