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implement timeago('update', 'datestr') function

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refactor initializer function to support different named functions
refactor init to use single each loop like the other functions
This commit is contained in:
Christoph 2013-03-06 13:27:36 +01:00
parent db9651b797
commit ad19edc9b5
1 changed files with 28 additions and 9 deletions
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37
jquery.timeago.js
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@ -117,16 +117,35 @@
}
});
$.fn.timeago = function() {
var self = this;
self.each(refresh);
// functions that can be called via $(el).timeago('action')
// init is default when no action is given
// functions are called with context of a single element
var functions = {
init: function(){
var refresh_el = $.proxy(refresh, this);
refresh_el();
var $s = $t.settings;
if ($s.refreshMillis > 0) {
setInterval(refresh_el, $s.refreshMillis);
}
},
update: function(time){
$(this).data('timeago', { datetime: $t.parse(time) });
refresh.apply(this);
}
};
var $s = $t.settings;
if ($s.refreshMillis > 0) {
setInterval(function() { self.each(refresh); }, $s.refreshMillis);
}
return self;
};
$.fn.timeago = function(action, options) {
var fn = action ? functions[action] : functions.init;
if(!fn){
throw new Error("Unknown function name '"+ action +"' for timeago");
}
// each over objects here and call the requested function
this.each(function(){
fn.call(this, options);
});
return this;
};
function refresh() {
var data = prepareData(this);