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/* jQuery Star Rating Plugin
*
* @Author
* Copyright Nov 02 2010, Irfan Durmus - http://irfandurmus.com/
*
* @Version
* 0.3b
*
* @License
* Dual licensed under the MIT or GPL Version 2 licenses.
*
* Visit the plugin page for more information.
* http://irfandurmus.com/projects/jquery-star-rating-plugin/
*
*/
;(function($){
$.fn.rating = function(callback){
callback = callback || function(){};
// each for all item
this.each(function(i, v){
$(v).data('rating', {callback:callback})
.bind('init.rating', $.fn.rating.init)
.bind('set.rating', $.fn.rating.set)
.bind('hover.rating', $.fn.rating.hover)
.trigger('init.rating');
});
};
$.extend($.fn.rating, {
init: function(e){
var el = $(this),
list = '',
isChecked = null,
childs = el.children(),
i = 0,
l = childs.length;
for (; i < l; i++) {
list = list + '<a class="star" title="' + $(childs[i]).val() + '" />';
if ($(childs[i]).is(':checked')) {
isChecked = $(childs[i]).val();
};
};
childs.hide();
el
.append('<div class="stars">' + list + '</div>')
.trigger('set.rating', isChecked);
$('a', el).bind('click', $.fn.rating.click);
el.trigger('hover.rating');
},
set: function(e, val) {
var el = $(this),
item = $('a', el),
input = undefined;
if (val) {
item.removeClass('fullStar');
input = item.filter(function(i){
if ($(this).attr('title') == val)
return $(this);
else
return false;
});
input
.addClass('fullStar')
.prevAll()
.addClass('fullStar');
}
return;
},
hover: function(e){
var el = $(this),
stars = $('a', el);
stars.bind('mouseenter', function(e){
// add tmp class when mouse enter
$(this)
.addClass('tmp_fs')
.prevAll()
.addClass('tmp_fs');
$(this).nextAll()
.addClass('tmp_es');
});
stars.bind('mouseleave', function(e){
// remove all tmp class when mouse leave
$(this)
.removeClass('tmp_fs')
.prevAll()
.removeClass('tmp_fs');
$(this).nextAll()
.removeClass('tmp_es');
});
},
click: function(e){
e.preventDefault();
var el = $(e.target),
container = el.parent().parent(),
inputs = container.children('input'),
rate = el.attr('title');
matchInput = inputs.filter(function(i){
if ($(this).val() == rate)
return true;
else
return false;
});
matchInput
.prop('checked', true)
.siblings('input').prop('checked', false);
container
.trigger('set.rating', matchInput.val())
.data('rating').callback(rate, e);
}
});
})(jQuery);
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