added: support for entity_tools

Author: jeabakker

classes/ColdTrick/Questions/Access.php

@@ -0,0 +1,51 @@
+<?php
+
+namespace ColdTrick\Questions;
+
+class Access {
+	
+	/**
+	 * After the question is updated in the databse make sure the answers have the same access_id
+	 *
+	 * @param string      $event  the name of the event
+	 * @param string      $type   the type of the event
+	 * @param \ElggObject $entity the affected object
+	 *
+	 * @return void
+	 */
+	public static function updateQuestion($event, $type, $entity) {
+		
+		if (!($entity instanceof \ElggQuestion)) {
+			return;
+		}
+		
+		$org_attributes = $entity->getOriginalAttributes();
+		if (elgg_extract('access_id', $org_attributes) === null) {
+			// access wasn't updated
+			return;
+		}
+		
+		// ignore access for this part
+		$ia = elgg_set_ignore_access(true);
+		
+		// get all the answers for this question
+		$answers = $entity->getAnswers(['limit' => false]);
+		if (empty($answers)) {
+			// restore access
+			elgg_set_ignore_access($ia);
+			
+			return;
+		}
+		
+		/* @var $answer \ElggAnswer */
+		foreach ($answers as $answer) {
+			// update the access_id with the questions access_id
+			$answer->access_id = $entity->access_id;
+			
+			$answer->save();
+		}
+		
+		// restore access
+		elgg_set_ignore_access($ia);
+	}
+}

classes/ColdTrick/Questions/MigrateQuestions.php

@@ -0,0 +1,37 @@
+<?php
+
+namespace ColdTrick\Questions;
+
+use ColdTrick\EntityTools\Migrate;
+
+class MigrateQuestions extends Migrate {
+	
+	/**
+	 * Add questions to the supported types for EntityTools
+	 *
+	 * @param string $hook         the name of the hook
+	 * @param string $type         the type of the hook
+	 * @param array  $return_value current return value
+	 * @param mixed  $params       supplied params
+	 *
+	 * @return array
+	 */
+	public static function supportedSubtypes($hook, $type, $return_value, $params) {
+		
+		$return_value[\ElggQuestion::SUBTYPE] = '\ColdTrick\Questions\MigrateQuestions';
+		
+		return $return_value;
+	}
+	
+	/**
+	 * {@inheritDoc}
+	 * @see \ColdTrick\EntityTools\Migrate::setSupportedOptions()
+	 */
+	protected function setSupportedOptions() {
+		$this->supported_options = [
+			'backdate' => true,
+			'change_owner' => true,
+			'change_container' => true,
+		];
+	}
+}

start.php

@@ -78,9 +78,12 @@ function questions_init() {
 	elgg_register_event_handler('create', 'object', '\ColdTrick\Questions\ContentSubscriptions::createAnswer');
 	elgg_register_event_handler('create', 'object', '\ColdTrick\Questions\ContentSubscriptions::createCommentOnAnswer');
 
+	elgg_register_plugin_hook_handler('supported_types', 'entity_tools', '\ColdTrick\Questions\MigrateQuestions::supportedSubtypes');
+	
 	// events
 	elgg_register_event_handler('leave', 'group', 'questions_leave_group_handler');
 	elgg_register_event_handler('delete', 'relationship', 'questions_leave_site_handler');
+	elgg_register_event_handler('update:after', 'object', '\ColdTrick\Questions\Access::updateQuestion');
 
 	// actions
 	elgg_register_action('questions/toggle_expert', dirname(__FILE__) . '/actions/toggle_expert.php');

views/default/input/entity_tools_container/question.php

@@ -0,0 +1,7 @@
+<?php
+
+if (elgg_get_plugin_setting('limit_to_groups', 'questions', 'no') === 'yes') {
+	$vars['add_users'] = false;
+}
+
+echo elgg_view('input/entity_tools_container', $vars);