[CLASS] pagination class
Oracle
27 ოქტ 2013, 17:40
Me agixsnit tu rogor gaaketot saitze martivad da lamazad pagination-i 
magalitistvis 
First | Prev | 2 | 3 | [4] | 5 | 6 | Next | Last 


vqmnit fails saxelad class.pagination.php an rac gindat is daarqvit da sshignit vwert 
[php] 
<? 

class Pagination{ 
var $output = ''; 
var $options = array( 
'urlscheme' => '', 
'perpage' => '', 
'page' => '', 
'total' => '', 
'numlinks' => '', 
'firsttext' => 'First', 
'nexttext' => 'Next', 
'prevtext' => 'Previous', 
'lasttext' => 'Last', 
'focusedclass' => 'imp', 
'delimiter' => ', ', 
'nextprev' => '0' 
); 

function set($who,$what){ 
$this->output = ''; 
$this->options[$who] = $what; 
} 

function checkValues(){ 
$errors = array(); 
if($this->options['perpage']=='') $errors[] = 'Invalid perpage value'; 
if($this->options['page']=='') $errors[] = 'Invalid page value'; 
if($this->options['total']=='') $errors[] = 'Invalid total value'; 
if($this->options['numlinks']=='') $errors[] = 'Invalid numlinks value'; 
} 
function display($return = false){ 
$this->checkValues(); 
if($this->output=='') $this->generateOutput(); 
if(!$return) echo $this->output; 
else return $this->output; 
} 
function generateOutput(){ 
$elements = array(); 
$num_pages = ceil($this->options['total']/$this->options['perpage']); 
$front_links = ceil($this->options['numlinks']/2); 
$end_links = floor($this->options['numlinks']/2); 
if($this->options['page'] > $num_pages){ $this->set('page',1); } 

$start_page = max(1,($this->options['page']-$front_links+1)); 
$end_page = min($this->options['numlinks'] + $start_page-1,$num_pages); 

if($this->options['page'] > 2){ 
$elements[] = $this->generate_link(1,$this->options['firsttext']); 
} 

if(($this->options['page'] > 1) && ($this->options['nextprev'] !='0')){ 
$elements[] = $this->generate_link($this->options['page']-1,$this->options['prevtext']); 
} 

for($i=$start_page;$i<=$end_page;$i++){ 
$elements[] = $this->generate_link($i); 
} 

if(($this->options['page'] < $num_pages) && ($this->options['nextprev'] !='0')){ 
$elements[] = $this->generate_link($this->options['page']+1,$this->options['nexttext']); 
} 
if($this->options['page'] < ($num_pages -1)){ 
$elements[] = $this->generate_link($num_pages,$this->options['lasttext']); 
} 

$this->output = implode($this->options['delimiter'],$elements); 
} 
function generate_link($page,$label=''){ 
$url = str_replace('%page%',$page,$this->options['urlscheme']); 
if($label=='') $label=$page; 

$html=($page == $this->options['page']) ? "<b class=\"{$this->options['focusedclass']}\">[$label]</b>\n":"<a href=\"{$url}\">{$label}</a>\n"; 
return $html; 
} 
} 

?> 

[/php] 


shemdeg sadac gvinda gavaketot es vsvamt aset kods vtqvat index.phpshi 

tavshi vsvamt 
[php] 
<?php 
include 'class.pagination.php'; 
?> 
[/php] 

da sasurvel adgilas 

[php] 
<?php 
$paging = new Pagination(); 
$paging->set('urlscheme','class.pagination.php?page=%page%'); 
$paging->set('perpage',10); 
$paging->set('page',15); 
$paging->set('total',3000); 
$paging->set('nexttext','Next Page'); 
$paging->set('prevtext','Previous Page'); 
$paging->set('focusedclass','selected'); 
$paging->set('delimiter',''); 
$paging->set('numlinks',9); 
$paging->display(); 
?> 
[/php] 

gadaaketet survilisamebr
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Oracle
27 ოქტ 2013, 17:53
cudat chans temashi da gadaweret es faili

https://spaceshipcollaborative.googlecode.com/files/class.pagination.php
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