Current File : /home/jalalj2hb/public_html/gae/assets/grocery_crud/themes/bootstrap/js/common/cache-library.js
var CacheLibrary = function () {
};
//From: https://github.com/Modernizr/Modernizr/blob/master/feature-detects/storage/localstorage.js
CacheLibrary.prototype.browserSupportsLocalStorage = function () {
var mod = 'modernizr';
try {
localStorage.setItem(mod, mod);
localStorage.removeItem(mod);
return true;
} catch (e) {
return false;
}
};
//By default this is empty as some browsers doesn't support localStorage cache
CacheLibrary.prototype.setLocalStorageItem = function (item, value) {
};
//By default this is empty as some browsers doesn't support localStorage cache
CacheLibrary.prototype.removeLocalStorageItem = function (item) {
};
//By default this is empty as some browsers doesn't support localStorage cache
CacheLibrary.prototype.getLocalStorageItem = function (item) {
return null;
};
CacheLibrary.prototype.setLocalStorageCache = function () {
if (this.browserSupportsLocalStorage()) {
//if browser is supporting local storage overrides the empty functions
this.setLocalStorageItem = function (item, value) {
localStorage.setItem(item, value);
};
this.removeLocalStorageItem = function (item) {
localStorage.removeItem(item);
};
this.getLocalStorageItem = function (item) {
return localStorage.getItem(item);
};
}
};
CacheLibrary = new CacheLibrary();
CacheLibrary.setLocalStorageCache();
Mini Shell