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Some changes to Marcus's PR, plus additional updates to MarkupPagerNav module, including expanded documentation
This commit is contained in:
Ryan Cramer
@@ -1,73 +1,108 @@
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<?php namespace ProcessWire;
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/**
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* ProcessWire MarkupPagerNav module
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*
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* Provides capability for rendering pagination navigation with PageArrays
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*
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* Basic Example usage:
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*
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* $items = $pages->find("id>0, limit=10"); // replace id>0 with your selector
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* $pager = $modules->get("MarkupPagerNav");
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* echo "<ul>";
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* foreach($items as $item) echo "<li>{$item->title}</li>";
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* echo "</ul>";
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* echo $pager->render($items); // render the pagination navigation
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*
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* MarkupPagerNav generates it's own HTML5/XHTML markup. To modify its markup
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* or options, specify a second $options array to the render() method. See
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* the MarkupPagerNav::$options to see what defaults can be overridden.
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*
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* PLEASE NOTE
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*
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* The MarkupPageArray class uses MarkupPagerNav automatically when
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* rendering a PageArray that was retrieved with a "limit=n" selector.
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*
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* MarkupPageArray also adds a PageArray::renderPager (i.e. $myPages->renderPager())
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* method which is the same as MarkupPagerNav::render() (i.e. $pager->render($items).
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*
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*
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* ProcessWire 3.x, Copyright 2016 by Ryan Cramer
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* https://processwire.com
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*
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*/
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require_once(dirname(__FILE__) . '/PagerNav.php');
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/**
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* Class MarkupPagerNav
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* MarkupPagerNav Module for generating pagination markup
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*
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* ProcessWire module that provides pagination for PageArray types
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* ProcessWire 3.x, Copyright 2016 by Ryan Cramer
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* https://processwire.com
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*
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* #pw-summary Module for generating pagination markup automatically for paginated WireArray types.
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* #pw-var $pager
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* #pw-instantiate $pager = $modules->get('MarkupPagerNav');
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* #pw-summary-options-methods Specific to setting certain options that are typically set automatically. Not necessary to use these unless for a specific purpose.
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*
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* @property int $numPageLinks 10 number of links that the pagination navigation should have (typically 10)
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* @property array $getVars get vars that should appear in the pagination, or leave empty and populate $input->whitelist (preferred)
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* @property string $baseUrl the baseUrl from which the navigation item links will start (default='')
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* @property null|Page $page the current Page, or leave NULL to autodetect
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* @property string $listMarkup List container markup. Place {out} where you want the individual items rendered (default="<ul class='MarkupPagerNav'>{out}</ul>")
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* @property string $itemMarkup List item markup. Place {class} for item class (required), and {out} for item content. (default="<li class='{class}'>{out}</li>")
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* @property string $linkMarkup Link markup. Place {url} for href attribute, and {out} for label content. (default="<a href='{url}'><span>{out}</span></a>")
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* @property string $currentLinkMarkup Link markup for current page. Place {url} for href attribute and {out} for label content. (default="<a href='{url}'><span>{out}</span></a>")
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* @property string $nextItemLabel label used for the 'Next' button (default='Next')
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* @property string $previousItemLabel label used for the 'Previous' button (default='Prev')
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* @property string $separatorItemLabel label used in the separator item (default='…')
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* @property string $separatorItemClass Class for separator item (default='MarkupPagerNavSeparator')
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* @property string $firstItemClass Class for first item (default='MarkupPagerNavFirst')
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* @property string $firstNumberItemClass Class for first numbered item (default='MarkupPagerNavFirstNum')
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* @property string $nextItemClass Class for next item (default='MarkupPagerNavNext')
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* @property string $previousItemClass Class for previous item (default='MarkupPagerNavPrevious')
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* @property string $lastItemClass Class for last item (default='MarkupPagerNavLast')
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* @property string $lastNumberItemClass Class for last numbered item (default='MarkupPagerNavLastNum')
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* @property string $currentItemClass Class for current item (default='MarkupPagerNavOn')
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* @property string $pagerAriaLabel label announcing pagination to screen readers (default='Pager Navigation')
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* @property string $itemAriaLabel label announcing page number to screen readers (default='Page ')
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* @property string $itemCurrentAriaLabel label announcing current page to screen readers (default=', current page')
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* @property bool $arrayToCSV when arrays are present in getVars, they will be translated to CSV strings in the queryString: ?var=a,b,c. if set to false, then arrays will be kept in traditional format: ?var[]=a&var[]=b&var=c (default=true)
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* @property int $totalItems Get total number of items to paginate (set automatically)
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* @property int $itemsPerPage Get number of items to display per page (set automatically)
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* @property int $pageNum Get the current page number (1-based, set automatically)
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* @property string $queryString the queryString used in links (set automatically, based on whitelist or getVars array)
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* @property bool $isLastPage Is the current pagination the last? Set automatically after a render() call.
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* #pw-body =
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* This module can create pagination for a `PageArray` or any other kind of `PaginatedArray` type.
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* Below is an example of creating pagination for a PageArray returned from `$pages->find()`.
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* ~~~~~
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* // $items can be PageArray or any other kind of PaginatedArray type
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* $items = $pages->find("id>0, limit=10"); // replace id>0 with your selector
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* if($items->count()) {
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* $pager = $modules->get("MarkupPagerNav");
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* echo "<ul>" . $items->each("<li>{title}</li>") . "</ul>";
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* echo $pager->render($items); // render the pagination navigation
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* } else {
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* echo "<p>Sorry there were no items found</p>";
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* }
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* ~~~~~
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* Here’s a shortcut alternative that you can use for PageArray types (thanks to the `MarkupPageArray` module).
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* Note that in this case, it’s not necessary to load the MarkupPagerNav module yourself:
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* ~~~~~
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* $items = $pages->find("id>0, limit=10"); // replace id>0 with your selector
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* if($items->count()) {
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* echo "<ul>" . $items->each("<li>{title}</li>") . "</ul>";
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* echo $items->renderPager(); // render the pagination navigation
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* } else {
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* echo "<p>Sorry there were no items found</p>";
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* }
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* ~~~~~
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* It’s common to specify different markup and/or classes specific to the need when rendering
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* pagination. This is done by providing an `$options` array to the `MarkupPagerNav::render()` call.
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* In the example below, we'll specify Uikit markup rather then the default markup:
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* ~~~~~
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* // Change options for Uikit "uk-pagination" navigation
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* $options = array(
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* 'numPageLinks' => 5,
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* 'listClass' => 'uk-pagination',
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* 'linkMarkup' => "<a href='{url}'>{out}</a>",
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* 'currentItemClass' => 'uk-active',
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* 'separatorItemLabel' => '<span>…</span>',
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* 'separatorItemClass' => 'uk-disabled',
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* 'currentLinkMarkup' => "<span>{out}</span>"
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* 'nextItemLabel' => '<i class="uk-icon-angle-double-right"></i>',
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* 'previousItemLabel' => '<i class="uk-icon-angle-double-left"></i>',
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* 'nextItemClass' => '', // blank out classes irrelevant to Uikit
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* 'previousItemClass' => '',
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* 'lastItemClass' => '',
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* );
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*
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* $items = $pages->find("id>0, limit=10"); // replace id>0 with your selector
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*
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* if($items->count()) {
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* $pager = $modules->get('MarkupPagerNav');
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* echo "<ul>" . $items->each("<li>{title}</li>") . "</ul>";
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* echo $pager->render($items, $options); // provide the $options array
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* } else {
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* echo "<p>Sorry there were no items found</p>";
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* }
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* ~~~~~
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* The full list of options can be seen below. Please note that most options are set automatically since this module can
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* determine most of the needed information directly from the WireArray that it’s given. As a result, it’s often
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* not necessary to change any of the default options unless you want to change the markup and/or classes used in output.
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* #pw-body
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*
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* @property int $numPageLinks The number of links that the pagination navigation should have (default=10). #pw-group-general-options
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* @property array $getVars GET vars that should appear in the pagination, or leave empty and populate $input->whitelist (recommended). #pw-group-general-options
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* @property string $baseUrl The base URL from which the navigation item links will start (default=''). #pw-group-general-options
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* @property null|Page $page The current Page, or leave NULL to autodetect. #pw-group-general-options
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* @property string $listMarkup List container markup. Place {out} where you want the individual items rendered and {class} where you want the list class (default="<ul class='{class}' aria-label='{aria-label}'>{out}</ul>"). #pw-group-markup-options
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* @property string $listClass The class name to use in the $listMarkup (default='MarkupPageNav'). #pw-group-class-options
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* @property string $itemMarkup List item markup. Place {class} for item class (required), and {out} for item content. (default="<li class='{class}' aria-label='{aria-label}'>{out}</li>"). #pw-group-markup-options
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* @property string $linkMarkup Link markup. Place {url} for href attribute, and {out} for label content. (default="<a href='{url}'><span>{out}</span></a>"). #pw-group-markup-options
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* @property string $currentLinkMarkup Link markup for current page. Place {url} for href attribute and {out} for label content. (default="<a href='{url}'><span>{out}</span></a>"). #pw-group-markup-options
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* @property string $nextItemLabel label used for the 'Next' button (default='Next'). #pw-group-label-options
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* @property string $previousItemLabel label used for the 'Previous' button (default='Prev'). #pw-group-label-options
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* @property string $separatorItemMarkup Markup to use for the "..." separator item, or NULL to use $itemMarkup (default=NULL). #pw-group-markup-options
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* @property string $separatorItemLabel label used in the separator item (default='…'). #pw-group-label-options
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* @property string $separatorItemClass Class for separator item (default='MarkupPagerNavSeparator'). #pw-group-class-options
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* @property string $firstItemClass Class for first item (default='MarkupPagerNavFirst'). #pw-group-class-options
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* @property string $firstNumberItemClass Class for first numbered item (default='MarkupPagerNavFirstNum'). #pw-group-class-options
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* @property string $nextItemClass Class for next item (default='MarkupPagerNavNext'). #pw-group-class-options
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* @property string $previousItemClass Class for previous item (default='MarkupPagerNavPrevious'). #pw-group-class-options
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* @property string $lastItemClass Class for last item (default='MarkupPagerNavLast'). #pw-group-class-options
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* @property string $lastNumberItemClass Class for last numbered item (default='MarkupPagerNavLastNum'). #pw-group-class-options
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* @property string $currentItemClass Class for current item (default='MarkupPagerNavOn'). #pw-group-class-options
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* @property string $listAriaLabel Label announcing pagination to screen readers (default='Pagination links'). #pw-group-label-options
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* @property string $itemAriaLabel Label announcing page number to screen readers (default='Page {n}'). #pw-group-label-options
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* @property string $currentItemAriaLabel Label announcing current page to screen readers (default='Page {n}, current page'). #pw-group-label-options
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* @property-write bool $arrayToCSV When arrays are present in getVars, they will be translated to CSV strings in the queryString "?var=a,b,c". If set to false, then arrays will be kept in traditional format: "?var[]=a&var[]=b&var=c". (default=true) #pw-group-other-options
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* @property int $totalItems Get total number of items to paginate (set automatically). #pw-group-other-options
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* @property-read int $itemsPerPage Get number of items to display per page (set automatically, pulled from limit=n). #pw-group-other-options
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* @property int $pageNum Get or set the current page number (1-based, set automatically). #pw-group-other-options
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* @property string $queryString Get or set query string used in links (set automatically, based on $input->whitelist or getVars array). #pw-group-other-options
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* @property-read bool $isLastPage Is the current pagination the last? Set automatically after a render() call. #pw-internal
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*
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* @method string render(WirePaginatable $items, $options = array())
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*
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@@ -106,10 +141,16 @@ class MarkupPagerNav extends Wire implements Module {
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'page' => null,
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// List container markup. Place {out} where you want the individual items rendered.
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'listMarkup' => "\n<ul class='MarkupPagerNav' role='navigation' aria-label='{pager-aria-label}'>{out}\n</ul>",
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'listMarkup' => "\n<ul class='{class}' role='navigation' aria-label='{aria-label}'>{out}\n</ul>",
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// class attribute for <ul> pagination list
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'listClass' => 'MarkupPagerNav',
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// List item markup. Place {class} for item class (required), and {out} for item content.
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'itemMarkup' => "\n\t<li aria-label='{item-aria-label}' {item-current-aria-marker} class='{class}'>{out}</li>",
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'itemMarkup' => "\n\t<li aria-label='{aria-label}' class='{class}' {attr}>{out}</li>",
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// Item separator "...", null makes it use the 'itemMarkup' instead (default)
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'separatorItemMarkup' => null,
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// Link markup. Place {url} for href attribute, and {out} for label content.
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'linkMarkup' => "<a href='{url}'><span>{out}</span></a>",
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@@ -135,9 +176,17 @@ class MarkupPagerNav extends Wire implements Module {
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'lastItemClass' => 'MarkupPagerNavLast',
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'lastNumberItemClass' => 'MarkupPagerNavLastNum',
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'currentItemClass' => 'MarkupPagerNavOn',
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'pagerAriaLabel' => 'Pager Navigation',
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'itemAriaLabel' => 'Page ',
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'itemCurrentAriaLabel' => ', current page',
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// any extra attributes for current item
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'currentItemExtraAttr' => "aria-current='true'",
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// aria labels
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'listAriaLabel' => 'Pagination links',
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'itemAriaLabel' => 'Page {n}',
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'currentItemAriaLabel' => 'Page {n}, current page',
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'nextItemAriaLabel' => 'Next page',
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'previousItemAriaLabel' => 'Previous page',
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'lastItemAriaLabel' => 'Page {n}, last page',
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/*
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* NOTE: The following options are set automatically and should not be provided in your $options,
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@@ -161,22 +210,50 @@ class MarkupPagerNav extends Wire implements Module {
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// the queryString used in links (set automatically, based on whitelist or getVars array)
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'queryString' => '',
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);
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protected $isLastPage = null;
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);
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/**
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* True when the current page is also the last page
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*
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* @var bool|null
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*
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*/
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protected $isLastPage = null;
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/**
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* Construct
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*
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*/
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public function __construct() {
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$this->options['nextItemLabel'] = $this->_('Next');
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$this->options['previousItemLabel'] = $this->_('Prev');
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$this->options['listAriaLabel'] = $this->_('Pagination links');
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$this->options['itemAriaLabel'] = $this->_('Page {n}'); // Page number label // Note that {n} is replaced with pagination number
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$this->options['currentItemAriaLabel'] = $this->_('Page {n}, current page');
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$this->options['nextItemAriaLabel'] = $this->_('Next page');
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$this->options['previousItemAriaLabel'] = $this->_('Previous page');
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$this->options['lastItemAriaLabel'] = $this->_('Page {n}, last page');
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}
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/**
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* Render the output for the pagination
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* Render pagination markup
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*
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* ~~~~~
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* $items = $pages->find("id>0, limit=10"); // replace id>0 with your selector
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* if($items->count()) {
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* echo "<ul>" . $items->each("<li>{title}</li>") . "</ul>";
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* $pager = $modules->get("MarkupPagerNav");
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* $options = [ 'numPageLinks' => 5 ];
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* echo $pager->render($items, $options); // render the pagination navigation
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* } else {
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* echo "<p>Sorry there were no items found</p>";
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* }
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* ~~~~~
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*
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* @param WirePaginatable $items Pages used in the pagination that have had a "limit=n" selector applied when they were loaded.
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* @param array $options Any options to override the defaults. For the defaults see MarkupPagerNav::$options
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* @param WirePaginatable|PageArray|PaginatedArray $items Items used in the pagination that have had a "limit=n" selector applied when they were loaded.
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* @param array $options Any options to override the defaults. See the `MarkupPagerNav` reference for all options.
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* @return string
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* @see MarkupPageArray::renderPager()
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*
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*/
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public function ___render(WirePaginatable $items, $options = array()) {
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@@ -232,10 +309,7 @@ class MarkupPagerNav extends Wire implements Module {
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foreach($pager as $key => $item) {
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if($item->type == 'separator') {
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$out .= str_replace(
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array('{class}', '{out}'),
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array($this->options['separatorItemClass'], $this->options['separatorItemLabel']),
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$this->options['itemMarkup']);
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$out .= $this->renderItemSeparator();
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continue;
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}
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@@ -255,24 +329,64 @@ class MarkupPagerNav extends Wire implements Module {
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$url .= $this->queryString;
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}
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$class = isset($this->options[$item->type . 'ItemClass']) ? $this->options[$item->type . 'ItemClass'] : '';
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$classes = array();
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if($item->type != 'first' && $item->type != 'last' && isset($this->options[$item->type . 'ItemClass'])) {
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$classes[] = $this->options[$item->type . 'ItemClass'];
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}
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if(!$key) $class .= ' ' . $this->options['firstItemClass'];
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else if($key == ($pagerCount-1)) $class .= ' ' . $this->options['lastItemClass'];
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if(!$key) {
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$classes[] = $this->options['firstItemClass'];
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} else if($key == ($pagerCount-1)) {
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$classes[] = $this->options['lastItemClass'];
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}
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if($key === $firstNumberKey) {
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$class .= ' ' . $this->options['firstNumberItemClass'];
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$classes[] = $this->options['firstNumberItemClass'];
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} else if($key === $lastNumberKey) {
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$class .= ' ' . $this->options['lastNumberItemClass'];
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$classes[] = $this->options['lastNumberItemClass'];
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if($item->type == 'current') $this->isLastPage = true;
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}
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$itemCurrentAriaLabel = $item->type == 'current' ? $this->options['itemCurrentAriaLabel'] : "";
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$itemCurrentAriaMarker = $item->type == 'current' ? 'aria-current="true"' : "";
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$linkMarkup = isset($this->options[$item->type . 'LinkMarkup']) ? $this->options[$item->type . 'LinkMarkup'] : $this->options['linkMarkup'];
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$itemExtraAttr = '';
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if($item->type == 'current') {
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$itemAriaLabel = $this->options['currentItemAriaLabel'];
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$itemExtraAttr = ' ' . $this->options['currentItemExtraAttr'];
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} else if($item->type == 'previous') {
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$itemAriaLabel = $this->options['previousItemAriaLabel'];
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} else if($item->type == 'next') {
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$itemAriaLabel = $this->options['nextItemAriaLabel'];
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} else if($item->type == 'last') {
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$itemAriaLabel = $this->options['lastItemAriaLabel'];
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} else {
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$itemAriaLabel = $this->options['itemAriaLabel'];
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}
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$itemAriaLabel = str_replace('{n}', $item->pageNum, $itemAriaLabel);
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if(isset($this->options[$item->type . 'LinkMarkup'])) {
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$linkMarkup = $this->options[$item->type . 'LinkMarkup'];
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} else {
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$linkMarkup = $this->options['linkMarkup'];
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}
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$link = str_replace(array('{url}', '{out}'), array($url, $item->label), $linkMarkup);
|
||||
$out .= str_replace(array('{class}', '{out}', '{item-aria-label}', '{item-current-aria-marker}'), array(trim($class), $link , $this->options['itemAriaLabel'] . $item->pageNum . $itemCurrentAriaLabel, $itemCurrentAriaMarker), $this->options['itemMarkup']);
|
||||
|
||||
$out .= str_replace(
|
||||
array(
|
||||
'{class}',
|
||||
'{out}',
|
||||
'{aria-label}',
|
||||
' {attr}',
|
||||
'{attr}'
|
||||
),
|
||||
array(
|
||||
implode(' ', $classes),
|
||||
$link,
|
||||
$itemAriaLabel,
|
||||
$itemExtraAttr,
|
||||
$itemExtraAttr
|
||||
),
|
||||
$this->options['itemMarkup']
|
||||
);
|
||||
|
||||
if($item->type == 'current') {
|
||||
$prevURL = $_url;
|
||||
@@ -286,9 +400,19 @@ class MarkupPagerNav extends Wire implements Module {
|
||||
}
|
||||
|
||||
if($out) {
|
||||
$out = str_replace(array(" class=''", ' class=""'), '', $out);
|
||||
$out = str_replace('{out}', $out, $this->options['listMarkup']);
|
||||
$out = str_replace('{pager-aria-label}', $this->options['pagerAriaLabel'], $out );
|
||||
$out = str_replace(array(
|
||||
'{class}',
|
||||
'{aria-label}',
|
||||
'{out}',
|
||||
" class=''",
|
||||
' class=""'
|
||||
), array(
|
||||
$this->options['listClass'],
|
||||
$this->options['listAriaLabel'],
|
||||
$out,
|
||||
'',
|
||||
''
|
||||
), $this->options['listMarkup']);
|
||||
|
||||
if($nextURL) $config->urls->next = $nextURL;
|
||||
if($prevURL) $config->urls->prev = $prevURL;
|
||||
@@ -297,8 +421,42 @@ class MarkupPagerNav extends Wire implements Module {
|
||||
return $out;
|
||||
}
|
||||
|
||||
/**
|
||||
* Render the "..." item separator
|
||||
*
|
||||
* @return string
|
||||
*
|
||||
*/
|
||||
protected function renderItemSeparator() {
|
||||
if($this->options['separatorItemMarkup'] !== null) {
|
||||
$markup = $this->options['separatorItemMarkup'];
|
||||
} else {
|
||||
$markup = $this->options['itemMarkup'];
|
||||
}
|
||||
return str_replace(
|
||||
array(
|
||||
'{class}',
|
||||
'{out}',
|
||||
'{aria-label}',
|
||||
' {attr}', // optionally with leading space
|
||||
'{attr}'
|
||||
),
|
||||
array(
|
||||
$this->options['separatorItemClass'],
|
||||
$this->options['separatorItemLabel'],
|
||||
'',
|
||||
'',
|
||||
''
|
||||
),
|
||||
$markup
|
||||
);
|
||||
}
|
||||
|
||||
/**
|
||||
* Retrieve a MarkupPagerNav option as an object property
|
||||
*
|
||||
* @param string $property
|
||||
* @return mixed
|
||||
*
|
||||
*/
|
||||
public function __get($property) {
|
||||
@@ -309,63 +467,21 @@ class MarkupPagerNav extends Wire implements Module {
|
||||
|
||||
/**
|
||||
* Set a MarkupPagerNav option as an object property
|
||||
*
|
||||
* @param string $property
|
||||
* @param mixed $value
|
||||
*
|
||||
*/
|
||||
public function __set($property, $value) {
|
||||
if(isset($this->options[$property])) $this->options[$property] = $value;
|
||||
}
|
||||
|
||||
/**
|
||||
* Set the getVars for this MarkupPagerNav
|
||||
*
|
||||
* Generates $this->options['queryString'] automatically.
|
||||
*
|
||||
* @param array $vars Array of GET vars indexed as ($key => $value)
|
||||
*
|
||||
*/
|
||||
public function setGetVars(array $vars) {
|
||||
$this->options['getVars'] = $vars;
|
||||
$queryString = "?";
|
||||
foreach($this->options['getVars'] as $key => $value) {
|
||||
if(is_array($value)) {
|
||||
if($this->options['arrayToCSV']) {
|
||||
$a = $value;
|
||||
$value = '';
|
||||
foreach($a as $k => $v) $value .= "$v,";
|
||||
$value = rtrim($value, ", ");
|
||||
$queryString .= "$key=" . urlencode($value) . "&";
|
||||
} else {
|
||||
foreach($value as $k => $v) $queryString .= "$key%5B%5D=" . urlencode($v) . "&";
|
||||
}
|
||||
|
||||
} else {
|
||||
$queryString .= "$key=" . urlencode($value) . "&";
|
||||
}
|
||||
}
|
||||
$this->queryString = htmlspecialchars(rtrim($queryString, "?&"));
|
||||
}
|
||||
|
||||
/*
|
||||
* All the methods below are optional and typically set automatically, or via the $options param.
|
||||
*
|
||||
*/
|
||||
|
||||
public function setPageNum($n) { $this->pageNum = $n; }
|
||||
public function setItemsPerPage($n) { $this->itemsPerPage = $n; }
|
||||
public function setTotalItems($n) { $this->totalItems = $n; }
|
||||
public function setNumPageLinks($n) { $this->numPageLinks = $n; }
|
||||
public function setQueryString($s) { $this->queryString = $s; }
|
||||
public function setBaseUrl($url) { $this->baseUrl = $url; }
|
||||
|
||||
public function setLabels($next, $prev) {
|
||||
$this->options['nextItemLabel'] = $next;
|
||||
$this->options['previousItemLabel'] = $prev;
|
||||
}
|
||||
|
||||
/**
|
||||
* Returns true when the current pagination is the last one
|
||||
*
|
||||
* Only set after a render() call. Prior to that it is null.
|
||||
*
|
||||
* #pw-internal
|
||||
*
|
||||
* @return bool|null
|
||||
*
|
||||
@@ -374,7 +490,149 @@ class MarkupPagerNav extends Wire implements Module {
|
||||
return $this->isLastPage;
|
||||
}
|
||||
|
||||
/**
|
||||
* Get all options or set options
|
||||
*
|
||||
* - See the main `MarkupPagerNav` documentation for a list of all available options.
|
||||
* - When used to set options this method should be called before the `MarkupPagerNav::render()` method.
|
||||
* - Options can also be set as a 2nd argument to the `MarkupPagerNav::render()` method.
|
||||
*
|
||||
* ~~~~~
|
||||
* // Getting options
|
||||
* echo "<pre>" . print_r($pager->options(), true) . "</pre>";
|
||||
*
|
||||
* // Setting options
|
||||
* $pager->options([ 'numPageLinks' => 5 ]);
|
||||
* echo $pager->render($items);
|
||||
*
|
||||
* // Alternative that does the same as above
|
||||
* echo $pager->render($items, [ 'numPageLinks' => 5 ]);
|
||||
* ~~~~~
|
||||
*
|
||||
* @param array $options Associative array of options you want to set, or omit to just return all available/current options.
|
||||
* @return array Returns associative array if options with all current values.
|
||||
* @since 3.0.44
|
||||
*
|
||||
*/
|
||||
public function options(array $options = array()) {
|
||||
if(!empty($options)) {
|
||||
$this->options = array_merge($this->options, $options);
|
||||
}
|
||||
return $this->options;
|
||||
}
|
||||
|
||||
/*************************************************************************************************
|
||||
* All the methods below are optional and typically set automatically, or via the $options param.
|
||||
*
|
||||
*/
|
||||
|
||||
/**
|
||||
* Set the getVars for this MarkupPagerNav
|
||||
*
|
||||
* Generates $this->options['queryString'] automatically.
|
||||
*
|
||||
* #pw-group-method-options
|
||||
*
|
||||
* @param array $vars Array of GET vars indexed as ($key => $value)
|
||||
*
|
||||
*/
|
||||
public function setGetVars(array $vars) {
|
||||
$this->options['getVars'] = $vars;
|
||||
$queryString = "?";
|
||||
foreach($this->options['getVars'] as $key => $value) {
|
||||
if(is_array($value)) {
|
||||
if($this->options['arrayToCSV']) {
|
||||
$a = $value;
|
||||
$value = '';
|
||||
foreach($a as $k => $v) $value .= "$v,";
|
||||
$value = rtrim($value, ", ");
|
||||
$queryString .= "$key=" . urlencode($value) . "&";
|
||||
} else {
|
||||
foreach($value as $k => $v) $queryString .= "$key%5B%5D=" . urlencode($v) . "&";
|
||||
}
|
||||
|
||||
} else {
|
||||
$queryString .= "$key=" . urlencode($value) . "&";
|
||||
}
|
||||
}
|
||||
$this->queryString = htmlspecialchars(rtrim($queryString, "?&"));
|
||||
}
|
||||
|
||||
|
||||
/**
|
||||
* Set the current page number
|
||||
*
|
||||
* #pw-group-method-options
|
||||
*
|
||||
* @param int $n
|
||||
*
|
||||
*/
|
||||
public function setPageNum($n) { $this->pageNum = $n; }
|
||||
|
||||
/**
|
||||
* Set the number of items shown per page
|
||||
*
|
||||
* #pw-group-method-options
|
||||
*
|
||||
* @param int $n
|
||||
*
|
||||
*/
|
||||
public function setItemsPerPage($n) { $this->itemsPerPage = $n; }
|
||||
|
||||
/**
|
||||
* Set the total number of items
|
||||
*
|
||||
* #pw-group-method-options
|
||||
*
|
||||
* @param int $n
|
||||
*
|
||||
*/
|
||||
public function setTotalItems($n) { $this->totalItems = $n; }
|
||||
|
||||
/**
|
||||
* Set the number of pagination links to use
|
||||
*
|
||||
* #pw-group-method-options
|
||||
*
|
||||
* @param int $n
|
||||
*
|
||||
*/
|
||||
public function setNumPageLinks($n) { $this->numPageLinks = $n; }
|
||||
|
||||
/**
|
||||
* Set the query string
|
||||
*
|
||||
* #pw-group-method-options
|
||||
*
|
||||
* @param string $s Already-sanitized/validated query string
|
||||
*
|
||||
*/
|
||||
public function setQueryString($s) { $this->queryString = $s; }
|
||||
|
||||
/**
|
||||
* Set the base URL for pagination
|
||||
*
|
||||
* #pw-group-method-options
|
||||
*
|
||||
* @param string $url
|
||||
*
|
||||
*/
|
||||
public function setBaseUrl($url) { $this->baseUrl = $url; }
|
||||
|
||||
/**
|
||||
* Set the "next" and "prev" labels
|
||||
*
|
||||
* #pw-group-method-options
|
||||
*
|
||||
* @param string $next
|
||||
* @param string $prev
|
||||
*
|
||||
*/
|
||||
public function setLabels($next, $prev) {
|
||||
$this->options['nextItemLabel'] = $next;
|
||||
$this->options['previousItemLabel'] = $prev;
|
||||
}
|
||||
|
||||
/*
|
||||
* The following methods are specific to the Module interface
|
||||
*
|
||||
|
||||
Reference in New Issue
Block a user