first

parseComposer.php

@@ -0,0 +1,49 @@
+<?php
+
+$modules = scandir('modules');
+
+$packages = [];
+
+$origin = [];
+
+foreach (getNeeds(file_get_contents('composer.json')) as $package => $version) {
+    if ($package !== 'php' && substr($package, 0,4) !== 'ext-') {
+        $origin[$package] = $version;
+    }
+}
+
+foreach ($modules as $module) {
+    if ($module == '.' || $module == '..') {
+        continue;
+    }
+
+    if (! is_dir('modules/'.$module)) {
+        continue;
+    }
+
+    $needs = getNeeds(file_get_contents('modules/'.$module.'/composer.json'));
+
+    foreach ($needs as $package => $version) {
+        if (isset($packages[$package])) {
+            if (version_compare($version, $packages[$package]) == 1) {
+                $packages[$package] = $version;
+            }
+        } else {
+            $packages[$package] = $version;
+        }
+    }
+}
+
+$string = '';
+
+foreach (array_diff_key($packages, $origin) as $package => $version) {
+    $string .= $package.':'.$version.' ';
+}
+
+echo $string;
+
+function getNeeds($json): array
+{
+    return json_decode($json, true)['require'];
+}
+