Resolve "Forum funktioniert nicht mehr an Einrichtungen"

Closes #5700

Merge request studip/studip!4351

1 files changed, 37 insertions, 0 deletions

diff --git a/public/assets/theme.php b/public/assets/theme.php
new file mode 100644
index 0000000..e04b4e8
--- /dev/null
+++ b/public/assets/theme.php
@@ -0,0 +1,37 @@
+<?php
+require_once __DIR__ . '/../../lib/bootstrap.php';
+$themes = Theme::getActiveThemes();
+
+header('Content-Type: text/css');
+
+if (isset($themes['light'])) {
+    echo ":root {" . PHP_EOL;
+    $values = $themes['light']['values'] ?? [];
+    foreach ($values as $name => $value) {
+        if ($value !== '') {
+            echo "    $name: $value;" . PHP_EOL;
+        }
+    }
+    echo "}" . PHP_EOL;
+}
+
+foreach ($themes as $themeName => $themeData) {
+    if ($themeName === 'high-contrast') {
+        echo "@media (prefers-contrast: more) {" . PHP_EOL;
+    } elseif (in_array($themeName, ['light', 'dark'])) {
+        echo "@media (prefers-color-scheme: $themeName) {" . PHP_EOL;
+    } else {
+        continue;
+    }
+
+    echo "    :root {" . PHP_EOL;
+    $values = $themeData['values'] ?? [];
+    foreach ($values as $name => $value) {
+        if ($value !== '') {
+            echo "        $name: $value;" . PHP_EOL;
+        }
+    }
+
+    echo "    }" . PHP_EOL;
+    echo "}" . PHP_EOL;
+}