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authoralecpl <alec@alec.pl>2009-02-13 10:44:49 +0000
committeralecpl <alec@alec.pl>2009-02-13 10:44:49 +0000
commit050410f56097bfb29bb8e5d99e792cc3a9165a55 (patch)
tree38949402fa7fa7d26b8f5f4a3adeb92cac65e0d7 /program/include/main.inc
parent33875df40b31d571597d92e9f1bd100fba10d10b (diff)
- Fix multiple recipients input parsing (#1485733)
- added shared rcube_explode_quoted_string() function
Diffstat (limited to 'program/include/main.inc')
-rw-r--r--program/include/main.inc24
1 files changed, 24 insertions, 0 deletions
diff --git a/program/include/main.inc b/program/include/main.inc
index 5cc0fb214..5c055740f 100644
--- a/program/include/main.inc
+++ b/program/include/main.inc
@@ -1233,5 +1233,29 @@ class rcube_base_replacer
}
}
+/**
+ * Explode quoted string
+ *
+ * @param string Delimiter expression string for preg_match()
+ * @param string Input string
+ */
+function rcube_explode_quoted_string($delimiter, $string)
+{
+ $result = array();
+ $strlen = strlen($string);
+
+ for ($q=$p=$i=0; $i < $strlen; $i++) {
+ if ($string[$i] == "\"" && $string[$i-1] != "\\") {
+ $q = $q ? false : true;
+ }
+ else if (!$q && preg_match("/$delimiter/", $string[$i])) {
+ $result[] = substr($string, $p, $i - $p);
+ $p = $i + 1;
+ }
+ }
+
+ $result[] = substr($string, $p);
+ return $result;
+}
?>