1 files changed, 25 insertions, 0 deletions
diff --git a/ext/pcre/tests/preg_replace_callback.phpt b/ext/pcre/tests/preg_replace_callback.phpt
new file mode 100644
index 0000000..0b0bc27
--- /dev/null
+++ b/ext/pcre/tests/preg_replace_callback.phpt
@@ -0,0 +1,25 @@
+--TEST--
+preg_replace_callback()
+--FILE--
+<?php
+$input = "plain [indent] deep [indent] [abcd]deeper[/abcd] [/indent] deep [/indent] plain"; 
+
+function parseTagsRecursive($input)
+{
+    
+    $regex = '#\[indent]((?:[^[]|\[(?!/?indent])|(?R))+)\[/indent]#';
+
+    if (is_array($input)) {
+        $input = '<div style="margin-left: 10px">'.$input[1].'</div>';
+    }
+
+    return preg_replace_callback($regex, 'parseTagsRecursive', $input);
+}
+
+$output = parseTagsRecursive($input);
+
+echo $output, "\n";
+
+?>
+--EXPECT--
+plain <div style="margin-left: 10px"> deep <div style="margin-left: 10px"> [abcd]deeper[/abcd] </div> deep </div> plain