Add strinclude function

10be57ae · JC Brand · d7cb92c7 · 10be57ae
Commit 10be57ae authored Feb 28, 2013 by JC Brand
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converse.js converse.js +6 -0

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--- a/converse.js
+++ b/converse.js
@@ -76,6 +76,12 @@
    var xmppchat = {};
    xmppchat.msg_counter = 0;

+    var strinclude = function(str, needle){
+      if (needle === '') { return true; }
+      if (str === null) { return false; }
+      return String(str).indexOf(needle) !== -1;
+    };
+
    xmppchat.toISOString = function (date) {
        if (typeof date.toISOString !== 'undefined') {
            return date.toISOString();