--- /dev/null
+<?php
+
+
+echo "check: ".inputcheck("stuff.git")."\n";
+echo "check: ".inputcheck("stuff")."\n";
+echo "check: ".inputcheck("stu!@#$@#ff")."\n";\r
+echo "check: ".inputcheck("stuff")."\n";\r
+echo "check: ".inputcheck("stuff")."\n";\r
+echo "check: ".inputcheck("stuff")."\n";\r
+
+function inputcheck($in)
+{
+ $replcheck = preg_replace("/[a-zA-Z0-9_\-\.]*/", "", $in);
+ if(strlen($replcheck)>0) {
+ $inputcheck = false;
+ return "failed repl check ($in)";
+ }
+
+ return $in;
+}
+
+?>
\ No newline at end of file