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authorErmal <eri@pfsense.org>2011-09-05 07:34:52 +0000
committerErmal <eri@pfsense.org>2011-09-05 07:34:52 +0000
commitd0e3555d5741960af91a0ebe504faddc31bea381 (patch)
tree903b9dd996d4acbaece0dc56b27c6f9c4bb97cba
parentaec17e083fc10dfb96bcba44badc108e5ba8c462 (diff)
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Add function in case it is not declared so the editing works correctly
-rw-r--r--config/snort/snort_rules_edit.php10
1 files changed, 10 insertions, 0 deletions
diff --git a/config/snort/snort_rules_edit.php b/config/snort/snort_rules_edit.php
index 266750fa..330630f4 100644
--- a/config/snort/snort_rules_edit.php
+++ b/config/snort/snort_rules_edit.php
@@ -86,6 +86,16 @@ if (strstr($splitcontents[$lineid], $findme))
if ($highlight == "no")
$splitcontents[$lineid] = substr($splitcontents[$lineid], 2);
+if (!function_exists('get_middle')) {
+ function get_middle($source, $beginning, $ending, $init_pos) {
+ $beginning_pos = strpos($source, $beginning, $init_pos);
+ $middle_pos = $beginning_pos + strlen($beginning);
+ $ending_pos = strpos($source, $ending, $beginning_pos);
+ $middle = substr($source, $middle_pos, $ending_pos - $middle_pos);
+ return $middle;
+ }
+}
+
if ($_POST) {
if ($_POST['save']) {