Новый вариант пагинации - с точками

ground/controllers/PageController.php

@@ -2,7 +2,7 @@
 
 class PageController extends Controller
 {
-	const elementsByPage = 50;
+	const elementsByPage = 30;
 
 	static function actionPoints()
 	{
@@ -46,9 +46,34 @@ class PageController extends Controller
 		$param = array();
 		$param['where'] = '`moderate` = 1';
 		$pointsCount = Point::model()->getCount($param);
-		$pagesCount = ceil($pointsCount/self::elementsByPage);
+		$pagesCount = intval(ceil($pointsCount/self::elementsByPage));
 		$page = isset($_GET['page']) ? abs((int)$_GET['page']) : $pagesCount;
 
+		$pages = array();
+
+		for ($index = $pagesCount; $index > $pagesCount-3; $index--) {
+			$pages[$index] = 1;
+		}
+
+		for ($index = 3; $index > 0; $index--) {
+			$pages[$index] = 1;
+		}
+
+		if ($page > $pagesCount) {
+			$page = $pagesCount;
+		} else if ($page < 1) {
+			$page = 1;
+		}
+
+		$topIndex = ($page+2 > $pagesCount) ? $pagesCount : $page+2;
+		$bottomIndex = ($page-3 < 1) ? 1 : $page-3;
+
+		for ($index = $topIndex; $index > $bottomIndex; $index--) {
+			$pages[$index] = 1;
+		}
+
+		krsort($pages);
+
 		$param = array();
 		$param['order'] = 'id DESC';
 		if (App::getParam('category')) {
@@ -88,6 +113,7 @@ class PageController extends Controller
 			'pointsCount' => $pointsCount,
 			'page' => $page,
 			'pagesCount' => $pagesCount,
+			'pages' => $pages,
 			'notModeratedPoints' => $notModeratedPoints,
 			'randomPoint' => Point::model()->getRandom(),
 		));

ground/views/pointsTemplate.php

@@ -5,6 +5,7 @@ if (App::getParam('user')) {
 		App::redirect('/page/points/');
 	}
 }
+$oldIndex = $pagesCount+1;
 ?>
 <div id="pageSmoothBackground" style="background-image: url(<?= $randomPoint->getImg('middle') ?>);"></div>
 
@@ -74,9 +75,13 @@ if (App::getParam('user')) {
 					<span aria-hidden="true">&laquo;</span>
 				</a>
 			</li>
-			<?php for ($index = $pagesCount; $index > 0; $index--): ?>
+			<?php foreach ($pages as $index => $val): ?>
+				<?php if ($oldIndex-$index != 1):?>
+					<li><a href="?page=<?= $index + ceil(($oldIndex-$index)/2) ?>" style="<?= $index==$page ? 'background-color: #eeeeed;' : '' ?>">...</a></li>
+				<?php endif; ?>
 			<li><a href="?page=<?= $index ?>" style="<?= $index==$page ? 'background-color: #eeeeed;' : '' ?>"><?= $index ?></a></li>
-			<?php endfor; ?>
+			<?php $oldIndex = $index; ?>
+			<?php endforeach; ?>
 			<li class="<?= ($page <= 1) ? 'disabled' : '' ?>">
 				<a href="<?= ($page <= 1) ? '#' : '?page='.($page-1) ?>" aria-label="Next">
 					<span aria-hidden="true">&raquo;</span>