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Putting the loader code into an self-executed function so that we don't have problems with global scope variables, Closes #3076

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git-svn-id: http://svn.openlayers.org/trunk/openlayers@11196 dc9f47b5-9b13-0410-9fdd-eb0c1a62fdaf
This commit is contained in:
pgiraud
2011-02-21 15:39:14 +00:00
parent 07160f5385
commit 2908fa79e5
1 changed files with 20 additions and 19 deletions
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tests/OLLoader.js
+20 -19
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@@ -1,25 +1,26 @@
// Adding a mode parameter with "build" as value in the run-tests.html will // Adding a mode parameter with "build" as value in the run-tests.html will
// make usage of the build version of the library. // make usage of the build version of the library.
// get the OLLoader.js script location // get the OLLoader.js script location
(function() {
var r = new RegExp("(^|(.*?\\/))(" + "OLLoader.js" + ")(\\?|$)"), var r = new RegExp("(^|(.*?\\/))(" + "OLLoader.js" + ")(\\?|$)"),
s = document.getElementsByTagName('script'), s = document.getElementsByTagName('script'),
src, m, l = ""; src, m, l = "";
for(var i=0, len=s.length; i<len; i++) { for(var i=0, len=s.length; i<len; i++) {
src = s[i].getAttribute('src'); src = s[i].getAttribute('src');
if(src) { if(src) {
var m = src.match(r); var m = src.match(r);
if(m) { if(m) {
l = m[1]; l = m[1];
break; break;
}
} }
} }
}
var regex = new RegExp( "[\\?&]mode=([^&#]*)" ); var regex = new RegExp( "[\\?&]mode=([^&#]*)" );
var href = window.parent.location.href; var href = window.parent.location.href;
var results = regex.exec( href ); var results = regex.exec( href );
l += (results && results[1] == 'build') ? l += (results && results[1] == 'build') ?
"../build/OpenLayers.js" : "../lib/OpenLayers.js"; "../build/OpenLayers.js" : "../lib/OpenLayers.js";
scriptTag = "<script src='" + l + "'></script>"; scriptTag = "<script src='" + l + "'></script>";
document.write(scriptTag); document.write(scriptTag);
})();