1 files changed, 63 insertions, 0 deletions
diff --git a/src/_model.php b/src/_model.php
new file mode 100644
index 0000000..ce8dd82
--- /dev/null
+++ b/src/_model.php
@@ -0,0 +1,63 @@
+<?php
+/// CRIMSON --- A simple PHP framework.
+/// Copyright © 2024 Freya Murphy <contact@freyacat.org>
+///
+/// This file is part of CRIMSON.
+///
+/// CRIMSON is free software; you can redistribute it and/or modify it
+/// under the terms of the GNU General Public License as published by
+/// the Free Software Foundation; either version 3 of the License, or (at
+/// your option) any later version.
+///
+/// CRIMSON is distributed in the hope that it will be useful, but
+/// WITHOUT ANY WARRANTY; without even the implied warranty of
+/// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
+/// GNU General Public License for more details.
+///
+/// You should have received a copy of the GNU General Public License
+/// along with CRIMSON. If not, see <http://www.gnu.org/licenses/>.
+
+abstract class Model extends Base {
+
+    private function flatten_array($arr): array {
+        $fn = fn($e) => is_array($e) ? $e : [$e];
+        return array_merge(...array_map($fn, $arr));
+    }
+
+    protected function get_data(): ?array
+    {
+        /* return barebones base data */
+		$data = array();
+		$data['css'] = array();
+		$data['js'] = array();
+
+		$style = CONFIG['style'];
+        $js = CONFIG['js'];
+
+        $app = NULL;
+        try {
+            // get the class object of the child class, i.e. Blog_model
+            $cls = new ReflectionClass(get_class($this));
+            // the name of the route is the name of the file without .php
+            $path = $cls->getFileName();
+            $app = pathinfo($path, PATHINFO_FILENAME);
+            // sanity check
+            assert(is_string($app));
+        } catch (Exception $_e) {
+            $app = CONTEXT['app'];
+        }
+
+        $data['css'] = $this->flatten_array([
+            $style[''] ?? [],
+            $style[$app] ?? [],
+        ]);
+
+        $data['js'] = $this->flatten_array([
+            $js[''] ?? [],
+            $js[$app] ?? [],
+        ]);
+
+		return $data;
+    }
+
+}