Adding upstream version 2.11.4.upstream/2.11.4upstream

Signed-off-by: Daniel Baumann <daniel.baumann@progress-linux.org>

1 files changed, 78 insertions, 0 deletions

diff --git a/library/Icinga/Web/Paginator/ScrollingStyle/SlidingWithBorder.php b/library/Icinga/Web/Paginator/ScrollingStyle/SlidingWithBorder.php
new file mode 100644
index 0000000..d9b2ed9
--- /dev/null
+++ b/library/Icinga/Web/Paginator/ScrollingStyle/SlidingWithBorder.php
@@ -0,0 +1,78 @@
+<?php
+/* Icinga Web 2 | (c) 2013 Icinga Development Team | GPLv2+ */
+
+/**
+ * @see Zend_Paginator_ScrollingStyle_Interface
+ */
+class Icinga_Web_Paginator_ScrollingStyle_SlidingWithBorder implements Zend_Paginator_ScrollingStyle_Interface
+{
+    /**
+     * Returns an array of "local" pages given a page number and range.
+     *
+     * @param  Zend_Paginator $paginator
+     * @param  integer $pageRange (Optional) Page range
+     * @return array
+     */
+    public function getPages(Zend_Paginator $paginator, $pageRange = null)
+    {
+        // This is unused
+        if ($pageRange === null) {
+            $pageRange = $paginator->getPageRange();
+        }
+
+        $pageNumber = $paginator->getCurrentPageNumber();
+        $pageCount = count($paginator);
+        $range = array();
+
+        if ($pageCount < 10) {
+            // Show all pages if we have less than 10.
+
+            for ($i = 1; $i < 10; $i++) {
+                if ($i > $pageCount) {
+                    break;
+                }
+                $range[$i] = $i;
+            }
+        } else {
+            // More than 10 pages:
+
+            foreach (array(1, 2) as $i) {
+                $range[$i] = $i;
+            }
+            if ($pageNumber < 6) {
+                // We are on page 1-5 from
+                for ($i = 1; $i <= 7; $i++) {
+                    $range[$i] = $i;
+                }
+            } else {
+                // Current page > 5
+                $range[] = '...';
+
+                // Less than 5 pages left
+                if (($pageCount - $pageNumber) < 5) {
+                    $start = 5 - ($pageCount - $pageNumber);
+                } else {
+                    $start = 1;
+                }
+
+                for ($i = $pageNumber - $start; $i < ($pageNumber + (4 - $start)); $i++) {
+                    if ($i > $pageCount) {
+                        break;
+                    }
+                    $range[$i] = $i;
+                }
+            }
+            if ($pageNumber < ($pageCount - 2)) {
+                $range[] = '...';
+            }
+
+            foreach (array($pageCount - 1, $pageCount) as $i) {
+                $range[$i] = $i;
+            }
+        }
+        if (empty($range)) {
+            $range[] = 1;
+        }
+        return $range;
+    }
+}