1 files changed, 33 insertions, 0 deletions
diff --git a/www/wiki/extensions/ParserFunctions/includes/ExprError.php b/www/wiki/extensions/ParserFunctions/includes/ExprError.php
new file mode 100644
index 00000000..bb2032a9
--- /dev/null
+++ b/www/wiki/extensions/ParserFunctions/includes/ExprError.php
@@ -0,0 +1,33 @@
+<?php
+/**
+ * This program is free software; you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License as published by
+ * the Free Software Foundation; either version 2 of the License, or
+ * (at your option) any later version.
+ *
+ * This program is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+ * GNU General Public License for more details.
+ *
+ * You should have received a copy of the GNU General Public License along
+ * with this program; if not, write to the Free Software Foundation, Inc.,
+ * 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA.
+ *
+ */
+
+class ExprError extends Exception {
+	/**
+	 * @param string $msg
+	 * @param string $parameter
+	 */
+	public function __construct( $msg, $parameter = '' ) {
+		// Give grep a chance to find the usages:
+		// pfunc_expr_stack_exhausted, pfunc_expr_unexpected_number, pfunc_expr_preg_match_failure,
+		// pfunc_expr_unrecognised_word, pfunc_expr_unexpected_operator, pfunc_expr_missing_operand,
+		// pfunc_expr_unexpected_closing_bracket, pfunc_expr_unrecognised_punctuation,
+		// pfunc_expr_unclosed_bracket, pfunc_expr_division_by_zero, pfunc_expr_invalid_argument,
+		// pfunc_expr_invalid_argument_ln, pfunc_expr_unknown_error, pfunc_expr_not_a_number
+		$this->message = wfMessage( "pfunc_expr_$msg", $parameter )->inContentLanguage()->text();
+	}
+}