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Replace last_page method with property.

This commit is contained in:
Taylor Otwell 2011-07-22 09:52:00 -07:00
parent c09481c519
commit de48e194c7
1 changed files with 8 additions and 16 deletions
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24
system/paginator.php
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@ -59,6 +59,8 @@ public function __construct($results, $total, $per_page)
$this->per_page = $per_page;
$this->results = $results;
$this->total = $total;
$this->last_page = ceil($total / $per_page);
}
/**
@ -88,7 +90,7 @@ public static function page($total, $per_page)
*/
public function links($adjacent = 3)
{
return ($this->last_page() > 1) ? '<div class="pagination">'.$this->previous().$this->numbers($adjacent).$this->next() : '';
return ($this->last_page > 1) ? '<div class="pagination">'.$this->previous().$this->numbers($adjacent).$this->next() : '';
}
/**
@ -104,7 +106,7 @@ public function links($adjacent = 3)
*/
private function numbers($adjacent = 3)
{
return ($this->last_page() < 7 + ($adjacent * 2)) ? $this->range(1, $this->last_page()) : $this->slider($adjacent);
return ($this->last_page < 7 + ($adjacent * 2)) ? $this->range(1, $this->last_page) : $this->slider($adjacent);
}
/**
@ -119,9 +121,9 @@ private function slider($adjacent)
{
return $this->range(1, 4 + ($adjacent * 2)).$this->ending();
}
elseif ($this->page >= $this->last_page() - ($adjacent * 2))
elseif ($this->page >= $this->last_page - ($adjacent * 2))
{
return $this->beginning().$this->range($this->last_page() - 2 - ($adjacent * 2), $this->last_page());
return $this->beginning().$this->range($this->last_page - 2 - ($adjacent * 2), $this->last_page);
}
else
{
@ -155,7 +157,7 @@ public function next()
{
$text = Lang::line('pagination.next')->get($this->language);
if ($this->page < $this->last_page())
if ($this->page < $this->last_page)
{
return HTML::link(Request::uri().'?page='.($this->page + 1), $text, array('class' => 'next_page'));
}
@ -180,17 +182,7 @@ private function beginning()
*/
private function ending()
{
return '<span class="dots">...</span>'.$this->range($this->last_page() - 1, $this->last_page());
}
/**
* Calculate the last page based on the last page and the items per page.
*
* @return int
*/
private function last_page()
{
return ceil($this->total / $this->per_page);
return '<span class="dots">...</span>'.$this->range($this->last_page - 1, $this->last_page);
}
/**