Refactor textprocessors

They are now managed by TextprocessorRepository and are instances of
Textprocessor. This replaces the global $textprocessors variable.

1 files changed, 22 insertions, 0 deletions

diff --git a/ratatoeskr/sys/textprocessors/PlainTextProcessor.php b/ratatoeskr/sys/textprocessors/PlainTextProcessor.php
new file mode 100644
index 0000000..c8f13f6
--- /dev/null
+++ b/ratatoeskr/sys/textprocessors/PlainTextProcessor.php
@@ -0,0 +1,22 @@
+<?php
+
+
+namespace r7r\cms\sys\textprocessors;
+
+use r7r\cms\sys\Esc;
+
+/**
+ * A textprocessor that simply escapes the input string.
+ */
+class PlainTextProcessor implements Textprocessor
+{
+    public function apply(string $input): string
+    {
+        return Esc::esc($input, Esc::HTML_WITH_BR);
+    }
+
+    public function showInBackend(): bool
+    {
+        return true;
+    }
+}