#12 - form live preview

2026-06-14 14:13:37 +02:00
parent 0fc0addf47
commit 2890a9b993
8 changed files with 375 additions and 32 deletions
@@ -194,6 +194,30 @@ class RsvFormBuilder
        return $this->row($id, $label, $ctrl, $desc);
    }

+    /**
+     * Syntax-highlighted editor backed by WordPress' bundled CodeMirror.
+     *
+     * Serializes exactly like {@see textarea()} — the underlying <textarea>
+     * stays the source of truth.
+     *
+     * @param string $mode MIME type for highlighting, e.g. 'text/html'.
+     */
+    public function code(
+        string $id,
+        string $label,
+        string $desc     = '',
+        string $value    = '',
+        string $mode     = 'text/html',
+        int    $rows     = 8
+    ): static {
+        $ctrl = RsvCodeEditor::render($id, [
+            'value' => $value,
+            'mode'  => $mode,
+            'rows'  => $rows,
+        ]);
+        return $this->row($id, $label, $ctrl, $desc);
+    }
+
    public function custom(string $label, callable $fn) : static {
        $this->rows[] = '<tr>'
                      . '<th>' . esc_html($label) . '</th>'