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YUI.add('paginator-url', function (Y, NAME) {
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/**
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Adds in URL options for paginator links.
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@module paginator
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@submodule paginator-url
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@class Paginator.Url
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@since 3.10.0
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*/
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function PaginatorUrl () {}
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PaginatorUrl.ATTRS = {
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/**
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URL to return formatted with the page number. URL uses `Y.Lang.sub` for page number stubstitutions.
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For example, if the page number is `3`, setting the `pageUrl` to `"?pg={page}"`, will result in `?pg=3`
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@attribute pageUrl
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@type String
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**/
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pageUrl: {}
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};
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PaginatorUrl.prototype = {
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/**
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Returns a formated URL for the previous page.
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@method prevPageUrl
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@return {String | null} Formatted URL for the previous page, or `null` if there is no previous page.
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*/
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prevPageUrl: function () {
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return (this.hasPrevPage() && this.formatPageUrl(this.get('page') - 1)) || null;
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},
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/**
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Returns a formated URL for the next page.
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@method nextPageUrl
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@return {String | null} Formatted URL for the next page or `null` if there is no next page.
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*/
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nextPageUrl: function () {
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return (this.hasNextPage() && this.formatPageUrl(this.get('page') + 1)) || null;
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},
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/**
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Returns a formated URL for the provided page number.
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@method formatPageUrl
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@param {Number} [page] Page value to be used in the formatted URL. If empty, page will be the value of the `page` ATTRS.
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@return {String | null} Formatted URL for the page or `null` if there is not a `pageUrl` set.
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*/
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formatPageUrl: function (page) {
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var pageUrl = this.get('pageUrl');
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if (pageUrl) {
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return Y.Lang.sub(pageUrl, {
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page: page || this.get('page')
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});
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}
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return null;
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}
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};
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Y.namespace('Paginator').Url = PaginatorUrl;
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Y.Base.mix(Y.Paginator, [PaginatorUrl]);
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}, '3.18.1', {"requires": ["paginator"]});
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