Now there are four more ...

include/Contact.php

@@ -308,7 +308,7 @@ function get_contact_details_by_url($url, $uid = -1, $default = array()) {
 
 	if ((($profile["addr"] == "") || ($profile["name"] == "")) && ($profile["gid"] != 0) &&
 		in_array($profile["network"], array(NETWORK_DFRN, NETWORK_DIASPORA, NETWORK_OSTATUS))) {
-		Worker::add(PRIORITY_LOW, "update_gcontact", $profile["gid"]);
+		Worker::add(PRIORITY_LOW, "UpdateGContact", $profile["gid"]);
 	}
 
 	// Show contact details of Diaspora contacts only if connected

src/Worker/CheckVersion.php

@@ -1,10 +1,11 @@
 <?php
 
 /**
- * @file include/checkversion.php
+ * @file src/Worker/CheckVersion.php
  *
  * @brief save Friendica upstream version to the DB
  **/
+namespace Friendica\Worker;
 
 use Friendica\Core\Config;
 
@@ -14,7 +15,8 @@ use Friendica\Core\Config;
  * Checking the upstream version is optional (opt-in) and can be done to either
  * the master or the develop branch in the repository.
  */
-function checkversion_run () {
+class CheckVersion {
+	public static function execute() {
 		global $a;
 
 		logger('checkversion: start');
@@ -44,3 +46,4 @@ function checkversion_run () {
 
 		return;
 	}
+}

src/Worker/Cron.php

@@ -85,7 +85,7 @@ Class Cron {
 			dba::delete('workerqueue', array('`done` AND `executed` < UTC_TIMESTAMP() - INTERVAL 12 HOUR'));
 
 			// check upstream version?
-			Worker::add(PRIORITY_LOW, 'checkversion');
+			Worker::add(PRIORITY_LOW, 'CheckVersion');
 		}
 
 		// Poll contacts

src/Worker/TagUpdate.php

@@ -1,6 +1,10 @@
 <?php
+namespace Friendica\Worker;
+
 require_once("include/tags.php");
 
-function tagupdate_run(&$argv, &$argc){
+class TagUpdate {
+	public static function execute() {
 		update_items();
 	}
+}

src/Worker/ThreadUpdate.php

@@ -1,7 +1,11 @@
 <?php
+namespace Friendica\Worker;
+
 require_once("include/threads.php");
 
-function threadupdate_run(&$argv, &$argc){
+class ThreadUpdate {
+	public static function execute() {
 		update_threads();
 		update_threads_mention();
 	}
+}

src/Worker/UpdateGContact.php

@@ -1,22 +1,19 @@
 <?php
 /**
- * @file include/update_gcontact.php
+ * @file src/Worker/UpdateGcontact.php
  */
 use Friendica\Core\Config;
 use Friendica\Database\DBM;
 use Friendica\Network\Probe;
 use Friendica\Protocol\PortableContact;
 
-function update_gcontact_run(&$argv, &$argc) {
+class UpdateGContact {
+	public static function execute($contact_id) {
 		global $a;
 
 		logger('update_gcontact: start');
 
-	if (($argc > 1) && (intval($argv[1]))) {
-		$contact_id = intval($argv[1]);
-	}
-
-	if (!$contact_id) {
+		if (empty($contact_id)) {
 			logger('update_gcontact: no contact');
 			return;
 		}
@@ -79,3 +76,4 @@ function update_gcontact_run(&$argv, &$argc) {
 					dbesc(normalise_link($data["url"]))
 				);
 	}
+}

update.php

@@ -1601,7 +1601,7 @@ function update_1169() {
 	if (!$r)
 		return UPDATE_FAILED;
 
-	Worker::add(PRIORITY_LOW, "threadupdate");
+	Worker::add(PRIORITY_LOW, "ThreadUpdate");
 
 	return UPDATE_SUCCESS;
 }
@@ -1650,7 +1650,7 @@ function update_1178() {
 function update_1180() {
 
 	// Fill the new fields in the term table.
-	Worker::add(PRIORITY_LOW, "tagupdate");
+	Worker::add(PRIORITY_LOW, "TagUpdate");
 
 	return UPDATE_SUCCESS;
 }