",
loadingSpeed: 38,
photosLimit: 200
},
apiUrl = 'https://api.flickr.com/services/rest/',
photos = [];
// The actual plugin constructor
function Plugin(element, options) {
this.element = $(element);
this.settings = $.extend({}, defaults, options);
this._defaults = defaults;
this._name = pluginName;
this._hideSpinner = function() {
this.element.find('.spinner-wrapper').hide().find('*').hide();
};
this._printError = function() {
//this.element.find('.gallery-container').append($("
", { "class": "col-lg-12 col-lg-offset-1" })
this.element.find('.gallery-container').append($("
", { "class": "col-lg-12" })
.append($("
", { "class": "error-wrapper" })
.append($("
", { "class": "label label-danger error" })
.html(this.settings.errorText))));
};
this._flickrAnimate = function() {
this.element.find('.gallery-container img').each($.proxy(function(index, el) {
var image = el;
setTimeout(function() {
$(image).parent().fadeIn();
}, this.settings.loadingSpeed * index);
}, this));
};
this._printGallery = function(photos) {
var element = this.element.find('.gallery-container');
$.each(photos, function(key, photo) {
var img = $('
![]()
', { 'class': 'thumb img-thumbnail flickr-img-responsive', src: photo.thumbnail, 'alt': photo.title });
element.append($('
', { 'class': ' col-md-3 col-sm-4 col-center wpfrank-flickr-div' })
.append($('
', { 'class': '', href: photo.href, 'data-gallery': '', 'title': photo.title }).hide()
.append(img)));
});
element.imagesLoaded()
.done($.proxy(this._flickrAnimate, this))
.always($.proxy(this._hideSpinner, this));
};
this._flickrPhotoset = function(photoset) {
var _this = this;
photos[photoset.id] = [];
$.each(photoset.photo, function(key, photo) {
// Limit number of photos.
if(key >= _this.settings.photosLimit) {
return false;
}
photos[photoset.id][key] = {
thumbnail: 'https://farm' + photo.farm + '.static.flickr.com/' + photo.server + '/' + photo.id + '_' + photo.secret + '_q.jpg',
href: 'https://farm' + photo.farm + '.static.flickr.com/' + photo.server + '/' + photo.id + '_' + photo.secret + '_b.jpg',
title: photo.title
};
});
this._printGallery(photos[photoset.id]);
};
this._onFlickrResponse = function(response) {
if(response.stat === "ok") {
this._flickrPhotoset(response.photoset);
}
else {
this._hideSpinner();
this._printError();
}
};
this._flickrRequest = function(method, data) {
var url = apiUrl + "?format=json&jsoncallback=?&method=" + method + "&api_key=" + this.settings.apiKey;
$.each(data, function(key, value) {
url += "&" + key + "=" + value;
});
$.ajax({
dataType: "json",
url: url,
context: this,
success: this._onFlickrResponse
});
};
this._flickrInit = function () {
this._flickrRequest('flickr.photosets.getPhotos', {
photoset_id: this.settings.photosetId
});
};
// Init
this.init();
}
Plugin.prototype = {
init: function () {
this._flickrInit();
}
};
// Wrapper
$.fn[pluginName] = function (options) {
this.each(function () {
if (!$.data(this, "plugin_" + pluginName)) {
$.data(this, "plugin_" + pluginName, new Plugin(this, options));
}
});
// Chain
return this;
};
})(jQuery, window, document);
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