Add escaping for known shortcodes when rendered in form textarea's value

[MAILPOET-5243]
2023-04-19 15:14:07 +02:00
parent fb2c839fad
commit e62a3ee5b5
5 changed files with 31 additions and 1 deletions
--- a/mailpoet/lib/Form/Block/BlockRendererHelper.php
+++ b/mailpoet/lib/Form/Block/BlockRendererHelper.php
@@ -258,6 +258,15 @@ class BlockRendererHelper {
    return join(' ', $modifiers);
  }

+  public function escapeShortCodes(?string $value): ?string {
+    if ($value === null) {
+      return null;
+    }
+    return preg_replace_callback('/' . $this->wp->getShortcodeRegex() . '/s', function ($matches) {
+      return str_replace(['[', ']'], ['&#91;', '&#93;'], $matches[0]);
+    }, $value);
+  }
+
  private function translateValidationErrorMessage(string $validate): string {
    switch ($validate) {
      case 'email':