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make auto-detection more robust and include a fallback if cookie or config

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doesn't match available themes
This commit is contained in:
Manuel Friedli 2014-06-28 13:56:20 +02:00
parent ae3da935be
commit 448747626c
1 changed files with 17 additions and 0 deletions
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17
uhr.js
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@ -37,6 +37,10 @@ along with this program. If not, see <http://www.gnu.org/licenses/>.
window._uhr.themes.push({'class': styleClass, 'name': name});
}
}
// fall-back if no theme was included
if (window._uhr.themes.length == 0) {
window._uhr.themes.push({});
}
$.widget("fritteli.uhr", {
options: {
width: '100%',
@ -292,6 +296,19 @@ along with this program. If not, see <http://www.gnu.org/licenses/>.
if (selectedTheme == undefined || this.options.force) {
selectedTheme = this.options.theme;
}
var found = false;
for (var i = 0; i < window._uhr.themes.length; i++) {
var styleClass = window._uhr.themes[i].class;
if (selectedTheme == styleClass) {
found = true;
break;
}
}
if (!found) {
var fallback = window._uhr.themes[0].class;
console.warn("Theme " + selectedTheme + " not found! Using fallback: " + fallback);
selectedTheme = fallback;
}
themeChooser.val(selectedTheme);
this.options.theme = "";
this.theme(selectedTheme);