feat: php doc generation

composer.json

+{
+  "require": {
+    "phpdocumentor/phpdocumentor": "2.*"
+  }
+}

src/README.md

+Source Folder
+------
+
+In this folder are generation scripts which build the documentation.

src/generatePhpDoc.php

+<?php
+
+$Curl = \curl_init();
+\curl_setopt($Curl, CURLOPT_URL, 'https://update.quiqqer.com/packages.json');
+\curl_setopt($Curl, CURLOPT_RETURNTRANSFER, true);
+
+\curl_setopt($Curl, CURLOPT_CONNECTTIMEOUT, 10);
+\curl_setopt($Curl, CURLOPT_TIMEOUT, 10);
+
+$result = \curl_exec($Curl);
+$result = \json_decode($result, true);
+
+if (!isset($result['packages'])) {
+    echo 'Could not get packages.json from https://update.quiqqer.com'.PHP_EOL;
+    exit;
+}
+
+$dir = \dirname(\dirname(__FILE__));
+
+$tmpDir = $dir.'/tmp';
+$phpDoc = $dir.'/phpdoc';
+$jsDoc  = $dir.'/jsdoc';
+
+if (!\file_exists($tmpDir)) {
+    \mkdir($tmpDir);
+}
+
+if (!\file_exists($phpDoc)) {
+    \mkdir($phpDoc);
+} else {
+    \system('rm -rf '.$phpDoc);
+    \mkdir($phpDoc);
+}
+
+if (!\file_exists($jsDoc)) {
+    \mkdir($jsDoc);
+} else {
+    \system('rm -rf '.$jsDoc);
+    \mkdir($jsDoc);
+}
+
+// fetch quiqqer packages
+foreach ($result['packages'] as $package => $data) {
+    if (\strpos($package, 'quiqqer/') === false) {
+        continue;
+    }
+
+    if (!isset($data['dev-master'])
+        || !isset($data['dev-master']['source']['type'])) {
+
+        echo "For package {$package} exist no master branch".PHP_EOL;
+        continue;
+    }
+
+    $type = $data['dev-master']['source']['type'];
+
+    if ($type !== 'git') {
+        echo "Missing git repo for {$package}".PHP_EOL;
+        continue;
+    }
+
+    \chdir($tmpDir);
+
+    $url = $data['dev-master']['source']['url'];
+
+    $group   = explode('/', $package)[0];
+    $pkgName = explode('/', $package)[1];
+
+    echo PHP_EOL;
+    echo '### '.$package.PHP_EOL;
+    echo 'Fetching git repository'.PHP_EOL;
+
+    if (\file_exists($tmpDir.'/'.$package)) {
+        \system('git pull origin master');
+    } else {
+        \system('git clone '.$url.' '.$package);
+    }
+}
+
+echo PHP_EOL;
+echo PHP_EOL;
+echo 'Generate PHPDOC'.PHP_EOL;
+chdir($dir);
+system('vendor/bin/phpdoc -d "'.$tmpDir.'" -t "./phpdoc" --template="responsive"');
+
+echo PHP_EOL;
+echo PHP_EOL;
+echo 'Done!'.PHP_EOL;