class.ilDclPluginFieldRepresentation.php

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<?php
require_once('./Modules/DataCollection/classes/Fields/Base/class.ilDclBaseFieldRepresentation.php');
class ilDclPluginFieldRepresentation extends ilDclBaseFieldRepresentation {

        protected function buildFieldCreationInput(ilObjDataCollection $dcl, $mode = 'create') {
                $opt = parent::buildFieldCreationInput($dcl, $mode);

                // only show, when element is created
                if(get_called_class() == 'ilDclPluginFieldRepresentation') {
                        $plugins = ilPluginAdmin::getActivePluginsForSlot(IL_COMP_MODULE, ilDclFieldTypePlugin::COMPONENT_NAME, ilDclFieldTypePlugin::SLOT_ID);
                        $options = array();
                        foreach($plugins as $plugin_name) {
                                $plugin_data = ilPluginAdmin::getPluginObject(IL_COMP_MODULE, ilDclFieldTypePlugin::COMPONENT_NAME, ilDclFieldTypePlugin::SLOT_ID, $plugin_name);
                                $options[$plugin_data->getPluginName()] = $plugin_data->getPluginName();
                        }

                        if(count($options) > 0) {
                                $plugin_selection = new ilSelectInputGUI($this->lng->txt('dcl_plugin_hooks'), 'prop_' . ilDclBaseFieldModel::PROP_PLUGIN_HOOK_NAME);
                                $plugin_selection->setOptions($options);
                                $opt->addSubItem($plugin_selection);
                                if ($mode == "edit") {
                                        $plugin_selection->setDisabled(true);
                                } else {

                                }
                        } else {
                                $plugin_selection = new ilNonEditableValueGUI($this->lng->txt('dcl_plugin_no_hooks_available'), 'prop_' . ilDclBaseFieldModel::PROP_PLUGIN_HOOK_NAME);
                                $opt->addSubItem($plugin_selection);
                        }
                }

                return $opt;
        }


}