make a crummy template system and use it for global timeline

1 files changed, 48 insertions, 0 deletions

diff --git a/misc/render_template.php b/misc/render_template.php
new file mode 100644
index 0000000..1ee349d
--- /dev/null
+++ b/misc/render_template.php
@@ -0,0 +1,48 @@
+<?php
+
+/*
+here is a horrible example of php jank.
+TODO: anything better than this
+i'm terribly sorry for future me / anyone else who has to deal with this
+*/
+
+$__spooky_magical_template_global_state = [];
+
+function render_template(string $templateName, array $args = []) {
+    global $__spooky_magical_template_global_state;
+    $__spooky_magical_template_global_state['slotParentArgs'] = $__spooky_magical_template_global_state['slotArgs'] ?? null;
+    $__spooky_magical_template_global_state['slotArgs'] = $args;
+    foreach ($args as $key => $value) {
+        ${$key} = $value;
+    }
+
+    if (!function_exists('slot')) {
+        function slot() {
+            global $__spooky_magical_template_global_state;
+            if (isset($__spooky_magical_template_global_state['slotParentArgs'])) {
+                $parentArgs = $__spooky_magical_template_global_state['slotParentArgs'];
+                foreach ($parentArgs as $key => $value) {
+                    global ${$key};
+                    ${$key} = $value;
+                }
+            }
+            ($__spooky_magical_template_global_state['slotContent'] ?? function () {})();
+            if (isset($parentArgs)) {
+                foreach ($parentArgs as $key => $value) {
+                    unset(${$key});
+                }
+            }
+        }
+        function call_template(string $templateName, array $args = [], callable $slotContent = null) {
+            global $__spooky_magical_template_global_state;
+            $__spooky_magical_template_global_state['slotContent'] = $slotContent;
+            render_template($templateName, $args);
+        }
+    }
+
+    require __DIR__ . '/../templates/' . $templateName . '.php';
+
+    foreach ($args as $key => $value) {
+        unset(${$key});
+    }
+}
\ No newline at end of file