140 lines
2.7 KiB
PHP
140 lines
2.7 KiB
PHP
<?php defined('BLUDIT') or die('Bludit CMS.');
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class Paginator {
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public static $pager = array(
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'itemsPerPage'=>0,
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'amountOfPages'=>1,
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'amountOfItems'=>0,
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'firstPage'=>1,
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'nextPage'=>1,
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'prevPage'=>1,
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'currentPage'=>1,
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'showPrev'=>false,
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'showNext'=>false,
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'showNextPrev'=>false
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);
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public static function set($key, $value)
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{
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self::$pager[$key] = $value;
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}
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public static function get($key)
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{
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return self::$pager[$key];
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}
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public static function amountOfPages()
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{
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return self::get('amountOfPages');
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}
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public static function nextPage()
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{
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return self::get('nextPage');
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}
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public static function prevPage()
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{
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return self::get('prevPage');
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}
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public static function showNext()
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{
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return self::get('showNext');
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}
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public static function showPrev()
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{
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return self::get('showPrev');
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}
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public static function firstPage()
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{
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return self::get('firstPage');
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}
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// Returns the absolute URL for the first page
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public static function firstPageUrl()
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{
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return self::numberUrl( self::firstPage() );
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}
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// Returns the absolute URL for the last page
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public static function lastPageUrl()
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{
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return self::numberUrl( self::amountOfPages() );
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}
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// Returns the absolute URL for the next page
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public static function nextPageUrl()
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{
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return self::numberUrl( self::nextPage() );
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}
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// Returns the absolute URL for the previous page
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public static function prevPageUrl()
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{
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return self::numberUrl( self::prevPage() );
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}
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// Return the absoulte URL with the page number
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public static function numberUrl($pageNumber)
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{
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global $Url;
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$domain = trim(DOMAIN_BASE,'/');
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$filter = trim($Url->activeFilter(), '/');
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if(empty($filter)) {
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$url = $domain.'/'.$Url->slug();
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}
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else {
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$url = $domain.'/'.$filter.'/'.$Url->slug();
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}
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return $url.'?page='.$pageNumber;
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}
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public static function html($textPrevPage=false, $textNextPage=false, $showPageNumber=false)
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{
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global $Language;
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$html = '<div id="paginator">';
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$html .= '<ul>';
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if(self::get('showNext'))
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{
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if($textPrevPage===false) {
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$textPrevPage = '« '.$Language->g('Previous page');
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}
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$html .= '<li class="left">';
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$html .= '<a href="'.self::nextPageUrl().'">'.$textPrevPage.'</a>';
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$html .= '</li>';
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}
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if($showPageNumber) {
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$html .= '<li class="list">'.(self::get('currentPage')+1).' / '.(self::get('numberOfPages')+1).'</li>';
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}
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if(self::get('showPrev'))
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{
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if($textNextPage===false) {
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$textNextPage = $Language->g('Next page').' »';
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}
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$html .= '<li class="right">';
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$html .= '<a href="'.self::prevPageUrl().'">'.$textNextPage.'</a>';
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$html .= '</li>';
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}
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$html .= '</ul>';
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$html .= '</div>';
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return $html;
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}
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}
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