%PDF-
%PDF-
Mini Shell
Mini Shell
/*!
* @author Dimitar Ivanov
*/
(function ($, undefined) {
var PROP_NAME = 'multilang',
FALSE = false,
TRUE = true;
function Multilang() {
this._defaults = {
langs: {},
flagPath: "", //path to flag images
select: null// callback
};
this.messages = {
tooltip: "Select a language by clicking on the corresponding flag and update existing translation."
};
}
Multilang.prototype = {
_attachMultilang: function (target, settings) {
if (this._getInst(target)) {
return FALSE;
}
var i, iCnt, $a, $abbr,
$target = $(target),
self = this,
inst = self._newInst($target);
$.extend(inst.settings, self._defaults, settings);
$("<a>", {
"href": "#",
"title": self.messages.tooltip
}).addClass("pj-form-langbar-tip pj-selector-langbar-tip").appendTo($target);
for (i in inst.settings.langs) {
if (inst.settings.langs.hasOwnProperty(i)) {
$abbr = $("<abbr>", {
css: {
"backgroundImage": ["url(", inst.settings.flagPath, inst.settings.langs[i], ")"].join("")
}
});
$a = $("<a>", {
"href": "#",
"data-index": i.replace("_", ""),
"data-abbr": inst.settings.langs[i]
}).addClass("pj-form-langbar-item").append($abbr).appendTo($target);
}
}
$target.addClass("pj-form-langbar");
$target.find(".pj-form-langbar-item[data-index='" + $(".pj-multilang-wrap[style!='display: none']").data("index") + "']").addClass("pj-form-langbar-item-active");
$target.on("click", ".pj-form-langbar-item", function (e) {
if (e && e.preventDefault) {
e.preventDefault();
}
self._selectMultilang.call(self, target, $(this).data("index"));
return false;
}).on("select", $target, function (e) {
if (inst.settings.select !== null) {
var $icon = $(".pj-form-langbar-item-active", this).eq(0);
inst.settings.select.call(target, e, {
index: $icon.data("index"),
abbr: $icon.data("abbr")
});
}
}).on("click", ".pj-selector-langbar-tip", function (e) {
if (e && e.preventDefault) {
e.preventDefault();
}
return false;
});
if ($.fn.tipsy !== undefined) {
$(".pj-selector-langbar-tip").tipsy({
offset: 1,
opacity: 1,
html: true
});
}
$.data(target, PROP_NAME, inst);
},
_selectMultilang: function (target, index) {
var inst = this._getInst(target);
if (!inst) {
return FALSE;
}
var $icon = $(".pj-form-langbar-item[data-index='" + index + "']");
if ($icon.length > 0) {
$icon
.addClass("pj-form-langbar-item-active")
.siblings(".pj-form-langbar-item").removeClass("pj-form-langbar-item-active");
var $wrapper = $(":input[name^='i18n[" + index + "]']").closest(".pj-multilang-wrap");
$(".pj-multilang-wrap").hide();
$wrapper.show();
$(target).trigger("select", inst);
}
$.data(target, PROP_NAME, inst);
},
_optionMultilang: function (target, optName, optValue) {
var inst = this._getInst(target);
if (!inst) {
return FALSE;
}
if (typeof optName === 'string') {
if (arguments.length === 2) {
return inst.settings[optName];
} else if (arguments.length === 3) {
inst.settings[optName] = optValue;
}
} else if (typeof optName === 'object') {
$.extend(inst.settings, optName);
}
$.data(target, PROP_NAME, inst);
},
_newInst: function(target) {
var id = target[0].id.replace(/([^A-Za-z0-9_-])/g, '\\\\$1');
return {
id: id,
input: target,
uid: Math.floor(Math.random() * 99999999),
settings: {}
};
},
_getInst: function(target) {
try {
return $.data(target, PROP_NAME);
}
catch (err) {
throw 'Missing instance data for this multilang';
}
}
};
$.fn.multilang = function (options) {
var otherArgs = Array.prototype.slice.call(arguments, 1);
if (typeof options == 'string' && options == 'isDisabled') {
return $.multilang['_' + options + 'Multilang'].apply($.multilang, [this[0]].concat(otherArgs));
}
if (options == 'option' && arguments.length == 2 && typeof arguments[1] == 'string') {
return $.multilang['_' + options + 'Multilang'].apply($.multilang, [this[0]].concat(otherArgs));
}
return this.each(function() {
typeof options == 'string' ?
$.multilang['_' + options + 'Multilang'].apply($.multilang, [this].concat(otherArgs)) :
$.multilang._attachMultilang(this, options);
});
};
$.multilang = new Multilang(); // singleton instance
$.multilang.version = "0.1";
})(jQuery);
Zerion Mini Shell 1.0