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add OC.get and OC.set to get/set variables by name in javascript

This commit is contained in:
Robin Appelman 2012-08-29 21:52:42 +02:00
parent 898ca364a2
commit 8990855f88
1 changed files with 37 additions and 0 deletions
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37
core/js/js.js
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@ -587,3 +587,40 @@ function formatDate(date){
t('files','July'), t('files','August'), t('files','September'), t('files','October'), t('files','November'), t('files','December') ];
return monthNames[date.getMonth()]+' '+date.getDate()+', '+date.getFullYear()+', '+((date.getHours()<10)?'0':'')+date.getHours()+':'+((date.getMinutes()<10)?'0':'')+date.getMinutes();
}
/**
* get a variable by name
* @param string name
*/
OC.get=function(name) {
var namespaces = name.split(".");
var tail = namespaces.pop();
var context=window;
for(var i = 0; i < namespaces.length; i++) {
context = context[namespaces[i]];
if(!context){
return false;
}
}
return context[tail];
}
/**
* set a variable by name
* @param string name
* @param mixed value
*/
OC.set=function(name, value) {
var namespaces = name.split(".");
var tail = namespaces.pop();
var context=window;
for(var i = 0; i < namespaces.length; i++) {
if(!context[namespaces[i]]){
context[namespaces[i]]={};
}
context = context[namespaces[i]];
}
context[tail]=value;
}