Add support for W3.CSS framework

Author: natanfelles

.phpstorm.meta.php

@@ -42,6 +42,10 @@
     'tailwind-short',
     'tailwind3',
     'tailwind3-short',
+    'w3',
+    'w3-short',
+    'w34',
+    'w34-short',
 );
 expectedArguments(
     \Framework\Pagination\Pager::getView(),

guide/index.rst

@@ -166,6 +166,7 @@ The Aplus Framework Pagination Library works with the following front-end framew
 - `Primer <https://primer.style/>`_
 - `Semantic UI <https://semantic-ui.com/>`_
 - `Tailwind <https://tailwindcss.com/>`_
+- `W3.CSS <https://www.w3schools.com/w3css/default.asp/>`_
 
 Note that it is necessary to load links from CSS files.
 

src/Pager.php

@@ -78,6 +78,11 @@ class Pager implements JsonSerializable
         'tailwind-short' => __DIR__ . '/Views/tailwind-short.php',
         'tailwind3' => __DIR__ . '/Views/tailwind.php',
         'tailwind3-short' => __DIR__ . '/Views/tailwind-short.php',
+        // W3.CSS 4
+        'w3' => __DIR__ . '/Views/w3.php',
+        'w3-short' => __DIR__ . '/Views/w3-short.php',
+        'w34' => __DIR__ . '/Views/w3.php',
+        'w34-short' => __DIR__ . '/Views/w3-short.php',
     ];
     protected string $defaultView = 'pagination';
     protected URL $url;

src/Views/w3-short.php

@@ -0,0 +1,29 @@
+<?php
+/*
+ * This file is part of Aplus Framework Pagination Library.
+ *
+ * (c) Natan Felles <natanfelles@gmail.com>
+ *
+ * For the full copyright and license information, please view the LICENSE
+ * file that was distributed with this source code.
+ */
+/**
+ * @var Framework\Pagination\Pager $pager
+ */
+$language = $pager->getLanguage();
+?>
+<div class="w3-center">
+    <div class="w3-bar">
+        <?php if ($pager->getPreviousPage()) : ?>
+            <a rel="prev" href="<?= $pager->getPreviousPageUrl() ?>" class="w3-button">
+                <?= $language->render('pagination', 'previous') ?>
+            </a>
+        <?php endif ?>
+
+        <?php if ($pager->getNextPage()) : ?>
+            <a rel="next" href="<?= $pager->getNextPageUrl() ?>" class="w3-button">
+                <?= $language->render('pagination', 'next') ?>
+            </a>
+        <?php endif ?>
+    </div>
+</div>

src/Views/w3.php

@@ -0,0 +1,51 @@
+<?php
+/*
+ * This file is part of Aplus Framework Pagination Library.
+ *
+ * (c) Natan Felles <natanfelles@gmail.com>
+ *
+ * For the full copyright and license information, please view the LICENSE
+ * file that was distributed with this source code.
+ */
+/**
+ * @var Framework\Pagination\Pager $pager
+ */
+$language = $pager->getLanguage();
+?>
+<div class="w3-center">
+    <div class="w3-bar">
+        <?php if ($pager->getCurrentPage() - $pager->getSurround() > 1) : ?>
+            <a class="w3-button" href="<?= $pager->getFirstPageUrl() ?>"><?= $pager->getLanguage()
+            ->render('pagination', 'first') ?></a>
+        <?php endif ?>
+
+        <?php if ($pager->getPreviousPage()) : ?>
+            <a class="w3-button" rel="prev" href="<?= $pager->getPreviousPageUrl() ?>" title="<?=
+            $language->render('pagination', 'previous') ?>">&laquo;</a>
+        <?php endif ?>
+
+        <?php foreach ($pager->getPreviousPagesUrls() as $p => $url) : ?>
+            <a href="<?= $url ?>" class="w3-button"><?= $p ?></a>
+        <?php endforeach ?>
+
+        <a href="<?= $pager->getCurrentPageUrl() ?>" rel="canonical" class="w3-button w3-blue w3-hover-blue">
+            <?= $pager->getCurrentPage() ?>
+        </a>
+
+        <?php foreach ($pager->getNextPagesUrls() as $p => $url) : ?>
+            <a href="<?= $url ?>" class="w3-button"><?= $p ?></a>
+        <?php endforeach ?>
+
+        <?php if ($pager->getNextPage() && $pager->getNextPage() < $pager->getLastPage() + 1) : ?>
+            <a class="w3-button" rel="next" href="<?= $pager->getNextPageUrl() ?>" title="<?=
+            $language->render('pagination', 'next') ?>">&raquo;</a>
+        <?php endif ?>
+
+        <?php if ($pager->getLastPage()
+            && $pager->getCurrentPage() + $pager->getSurround() < $pager->getLastPage()
+        ) : ?>
+            <a class="w3-button" href="<?= $pager->getLastPageUrl() ?>"><?= $pager->getLanguage()
+            ->render('pagination', 'last') ?></a>
+        <?php endif ?>
+    </div>
+</div>

tests/PagerTest.php

@@ -201,6 +201,10 @@ public function testViews() : void
             'tailwind-short' => \realpath(__DIR__ . '/../src/Views/tailwind-short.php'),
             'tailwind3' => \realpath(__DIR__ . '/../src/Views/tailwind.php'),
             'tailwind3-short' => \realpath(__DIR__ . '/../src/Views/tailwind-short.php'),
+            'w3' => \realpath(__DIR__ . '/../src/Views/w3.php'),
+            'w3-short' => \realpath(__DIR__ . '/../src/Views/w3-short.php'),
+            'w34' => \realpath(__DIR__ . '/../src/Views/w3.php'),
+            'w34-short' => \realpath(__DIR__ . '/../src/Views/w3-short.php'),
         ];
         self::assertSame($views, $this->pager->getViews());
         $this->pager->setView('foo', __FILE__);
@@ -304,6 +308,7 @@ public function viewsProvider() : array
             ['primer'],
             ['semantic-ui'],
             ['tailwind'],
+            ['w3'],
         ];
     }