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Suggestion for simple, yet efficient variable interpolation in js translations.

This commit is contained in:
Thomas Tanghus 2012-10-05 03:33:46 +02:00
parent 4fd53eca06
commit bb345770af
1 changed files with 19 additions and 3 deletions
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22
core/js/js.js
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@ -5,7 +5,7 @@
* @return string * @return string
*/ */
function t(app,text){ function t(app,text, vars){
if( !( t.cache[app] )){ if( !( t.cache[app] )){
$.ajax(OC.filePath('core','ajax','translations.php'),{ $.ajax(OC.filePath('core','ajax','translations.php'),{
async:false,//todo a proper sollution for this without sync ajax calls async:false,//todo a proper sollution for this without sync ajax calls
@ -21,11 +21,27 @@ function t(app,text){
t.cache[app] = []; t.cache[app] = [];
} }
} }
var _build = function(text, vars) {
return text.replace(/{([^{}]*)}/g,
function (a, b) {
var r = vars[b];
return typeof r === 'string' || typeof r === 'number' ? r : a;
}
);
}
if( typeof( t.cache[app][text] ) !== 'undefined' ){ if( typeof( t.cache[app][text] ) !== 'undefined' ){
return t.cache[app][text]; if(typeof vars === 'object') {
return _build(t.cache[app][text], vars);
} else {
return t.cache[app][text];
}
} }
else{ else{
return text; if(typeof vars === 'object') {
return _build(text, vars);
} else {
return text;
}
} }
} }
t.cache={}; t.cache={};