public function process(Tracker_IDisplayTrackerLayout $layout, Codendi_Request $request, PFUser $current_user)
{
$hp = Codendi_HTMLPurifier::instance();
$workflow = $this->workflow_factory->getWorkflowByTrackerId($this->tracker->id);
$this->displayHeader($layout);
echo '<h3>' . $GLOBALS['Language']->getText('workflow_admin', 'title_define_transitions') . '</h3>';
echo '<div class="workflow_transitions">';
if (count($workflow)) {
$this->displayAdminWorkflow($layout, $request, $current_user, $workflow);
} else {
//Display creation form
echo '<p>';
echo $GLOBALS['Language']->getText('workflow_admin', 'choose_field');
echo '<p>';
echo '<form action="' . TRACKER_BASE_URL . '/?' . http_build_query(array('tracker' => (int) $this->tracker->id, 'func' => Workflow::FUNC_ADMIN_TRANSITIONS)) . '" method="POST">';
echo '<SELECT name="field_id">';
//We display only the 'sb' static type field
foreach ($this->form_element_factory->getUsedFormElementsByType($this->tracker, 'sb') as $field) {
$bf = new Tracker_FormElement_Field_List_BindFactory();
if ($bf->getType($field->getBind()) == 'static') {
echo '<OPTION value=' . $hp->purify($field->id) . '>' . $hp->purify($field->label) . '</OPTION>';
}
}
echo '</SELECT>';
echo '<br>';
echo '<input type="submit" name="create" value="' . $GLOBALS['Language']->getText('global', 'btn_submit') . '" />';
echo '</form>';
}
echo '</div>';
$this->displayFooter($layout);
}
