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Add basing pagin support in HTML catalog

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This commit is contained in:
Sébastien Lucas 2012-09-21 13:36:52 +02:00
parent 96312d71cf
commit be4bcf3e9f
2 changed files with 46 additions and 0 deletions
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22
base.php
View file

@ -242,6 +242,28 @@ class Page
$this->entryArray = array_merge ($this->entryArray, Book::getCount());
}
public function getNextLink ()
{
global $config;
$currentUrl = $_SERVER['QUERY_STRING'];
$currentUrl = preg_replace ("/\&n=.*?$/", "", "?" . $_SERVER['QUERY_STRING']);
if (($this->n) * $config['cops_max_item_per_page'] < $this->totalNumber) {
return new LinkNavigation ($currentUrl . "&n=" . ($this->n + 1), "next", "Page suivante");
}
return NULL;
}
public function getPrevLink ()
{
global $config;
$currentUrl = $_SERVER['QUERY_STRING'];
$currentUrl = preg_replace ("/\&n=.*?$/", "", "?" . $_SERVER['QUERY_STRING']);
if ($this->n > 1) {
return new LinkNavigation ($currentUrl . "&n=" . ($this->n - 1), "previous", "Page precedente");
}
return NULL;
}
}
class PageAllAuthors extends Page

24
index.php
View file

@ -218,6 +218,30 @@
}
?>
</div>
<?php
if ($config['cops_max_item_per_page'] != -1 && $currentPage->totalNumber != -1) {
$prevLink = $currentPage->getPrevLink ();
$nextLink = $currentPage->getNextLink ();
?>
<div>
<?php
if (!is_null ($prevLink)) {
?>
<a href="<?php echo $prevLink->hrefXhtml () ?>" >Prev</a>
<?php
}
?>
<?php
if (!is_null ($nextLink)) {
?>
<a href="<?php echo $nextLink->hrefXhtml () ?>" >Next</a>
<?php
}
?>
</div>
<?php
}
?>
</div>
</body>
</html>