-find -type f -name "*.php" -exec grep -Hin "@TODO" {} \; | sort >> $TODO
-find -type f -name "*.tpl" -exec grep -Hin "@TODO" {} \; | sort >> $TODO
-echo "### ### DEPRECATION FOLLOWS: ### ###" >> $TODO
+find -type f -name "*.php" -exec grep -Hin "@TODO" {} \; | sort >> ${TODO}
+find -type f -name "*.tpl" -exec grep -Hin "@TODO" {} \; | sort >> ${TODO}
+find -type f -name "*.xml" -exec grep -Hin "@TODO" {} \; | sort >> ${TODO}
+echo "### ### DEPRECATION FOLLOWS: ### ###" >> ${TODO}