* @copyright 2007-2021 ETS-Soft
* @license Valid for 1 website (or project) for each purchase of license
* International Registered Trademark & Property of ETS-Soft
*/
if (!defined('_PS_VERSION_'))
exit;
class ETS_CFU_Pagination
{
public $total = 0;
public $page = 1;
public $limit = 20;
public $num_links = 10;
public $url = '';
public $text = 'Showing {start} to {end} of {total} ({pages} Page(s))';
public $text_first = '|<';
public $text_last = '>|';
public $text_next = '>';
public $text_prev = '<';
public $style_links = 'links';
public $style_results = 'results';
public $alias;
public $friendly;
public function __construct()
{
$this->alias = Configuration::get('YBC_BLOG_ALIAS');
$this->friendly = (int)Configuration::get('YBC_BLOG_FRIENDLY_URL') && (int)Configuration::get('PS_REWRITING_SETTINGS') ? true : false;
}
public function render()
{
$total = $this->total;
if ($total <= 1)
return false;
if ($this->page < 1) {
$page = 1;
} else {
$page = $this->page;
}
if (!(int)$this->limit) {
$limit = 10;
} else {
$limit = $this->limit;
}
$num_links = $this->num_links;
$num_pages = ceil($total / $limit);
$output = '';
if ($page > 1) {
$output .= ' ' . $this->text_first . ' ' . $this->text_prev . ' ';
}
if ($num_pages > 1) {
if ($num_pages <= $num_links) {
$start = 1;
$end = $num_pages;
} else {
$start = $page - floor($num_links / 2);
$end = $page + floor($num_links / 2);
if ($start < 1) {
$end += abs($start) + 1;
$start = 1;
}
if ($end > $num_pages) {
$start -= ($end - $num_pages);
$end = $num_pages;
}
}
if ($start > 1) {
$output .= ' .... ';
}
for ($i = $start; $i <= $end; $i++) {
if ($page == $i) {
$output .= ' ' . $i . ' ';
} else {
$output .= ' ' . $i . ' ';
}
}
if ($end < $num_pages) {
$output .= ' .... ';
}
}
if ($page < $num_pages) {
$output .= ' ' . $this->text_next . ' ' . $this->text_last . ' ';
}
$find = array(
'{start}',
'{end}',
'{total}',
'{pages}'
);
$replace = array(
($total) ? (($page - 1) * $limit) + 1 : 0,
((($page - 1) * $limit) > ($total - $limit)) ? $total : ((($page - 1) * $limit) + $limit),
$total,
$num_pages
);
return ($output ? '' . $output . '
' : '') . '' . str_replace($find, $replace, $this->text) . '
';
}
public function replacePage($page)
{
if ($page > 1)
return str_replace('_page_', $page, $this->url);
elseif ($this->friendly && $this->alias && Tools::getValue('controller') != 'AdminModules')
return str_replace('/_page_', '', $this->url);
else
return str_replace('_page_', $page, $this->url);
}
}
?>