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Add boolean inArray utility
author
Krinkle
<krinkle@users.mediawiki.org>
Fri, 15 Jul 2011 18:10:38 +0000
(18:10 +0000)
committer
Krinkle
<krinkle@users.mediawiki.org>
Fri, 15 Jul 2011 18:10:38 +0000
(18:10 +0000)
resources/mediawiki/mediawiki.util.js
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diff --git
a/resources/mediawiki/mediawiki.util.js
b/resources/mediawiki/mediawiki.util.js
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ebd63ef
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758f915
100644
(file)
--- a/
resources/mediawiki/mediawiki.util.js
+++ b/
resources/mediawiki/mediawiki.util.js
@@
-108,6
+108,17
@@
/* Main body */
+ /**
+ * Wether a value is in an array. Using jQuery's inArray cross-browser utility,
+ * (for browsers without Array indexOf support).
+ * @param val {Mixed} Needle
+ * @param arr {Array} Haystack
+ * @return Boolean
+ */
+ 'inArray' : function( val, arr ) {
+ return $.inArray( val, arr ) !== -1;
+ },
+
/**
* Encode the string like PHP's rawurlencode
*