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<?php |
<?php |
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/** |
/** |
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* @version $Id: pageNavigation.php,v 1.1 2005/07/22 01:57:13 eddieajau Exp $ |
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* @package Mambo |
* @package Mambo |
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* @copyright (C) 2000 - 2005 Miro International Pty Ltd |
* @author Mambo Foundation Inc see README.php |
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* @license http://www.gnu.org/copyleft/gpl.html GNU/GPL |
* @copyright Mambo Foundation Inc. |
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* Mambo is Free Software |
* See COPYRIGHT.php for copyright notices and details. |
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* @license http://www.gnu.org/copyleft/gpl.html GNU/GPL, see |
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* LICENSE.php |
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* Mambo is free software; you can redistribute it and/or |
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* modify it under the terms of the GNU General Public License |
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* as published by the Free Software Foundation; version 2 of the |
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* License. |
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*/ |
*/ |
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/** ensure this file is being included by a parent file */ |
/** ensure this file is being included by a parent file */ |
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/** |
/** |
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* Page navigation support class |
* Page navigation support class |
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* @package Mambo |
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*/ |
*/ |
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class mosPageNav { |
class mosPageNav { |
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/** @var int The record number to start dislpaying from */ |
/** @var int The record number to start dislpaying from */ |
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function mosPageNav( $total, $limitstart, $limit ) { |
function mosPageNav( $total, $limitstart, $limit ) { |
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$this->total = intval( $total ); |
$this->total = intval( $total ); |
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$this->limitstart = max( $limitstart, 0 ); |
$this->limitstart = max( intval($limitstart), 0 ); |
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$this->limit = max( $limit, 0 ); |
$this->limit = max( intval($limit), 0 ); |
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} |
} |
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/** |
/** |
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* Returns the html limit # input box |
* Returns the html limit # input box |
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* @param string The basic link to include in the href |
* @param string The basic link to include in the href |
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* @return string |
* @return string |
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*/ |
*/ |
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function getLimitBox ( $link ) { |
function getLimitBox () { |
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$limits = array(); |
$limits = array(); |
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for ($i=5; $i <= 30; $i+=5) { |
for ($i=5; $i <= 30; $i+=5) { |
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$limits[] = mosHTML::makeOption( "$i" ); |
$limits[] = mosHTML::makeOption( "$i" ); |
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} |
} |
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$limits[] = mosHTML::makeOption( "50" ); |
$limits[] = mosHTML::makeOption( "50" ); |
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$limits[] = mosHTML::makeOption( "100" ); |
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$limits[] = mosHTML::makeOption( "500" ); |
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$limits[] = mosHTML::makeOption( "1000" ); |
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$limits[] = mosHTML::makeOption( "2500" ); |
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$limits[] = mosHTML::makeOption( "5000" ); |
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// build the html select list |
// build the html select list |
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$link = sefRelToAbs($link.'&limit=\' + this.options[selectedIndex].value + \'&limitstart='.$this->limitstart); |
$html = mosHTML::selectList( $limits, 'limit', 'class="inputbox" size="1" onchange="document.adminForm.submit();"', |
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return mosHTML::selectList( $limits, 'limit', |
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'class="inputbox" size="1" onchange="document.location.href=\''.$link.'\';"', |
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'value', 'text', $this->limit ); |
'value', 'text', $this->limit ); |
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$html .= "\n<input type=\"hidden\" name=\"limitstart\" value=\"$this->limitstart\" />"; |
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return $html; |
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} |
} |
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/** |
/** |
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* Writes the html limit # input box |
* Writes the html limit # input box |
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$to_result = $this->total; |
$to_result = $this->total; |
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} |
} |
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if ($this->total > 0) { |
if ($this->total > 0) { |
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$txt .= _PN_RESULTS." $from_result - $to_result "._PN_OF." $this->total"; |
$txt .= sprintf(T_('Results %d - %d of %d'), $from_result, $to_result, $this->total); |
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} |
} |
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return $txt; |
return $txt; |
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} |
} |
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$txt = ''; |
$txt = ''; |
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$page = $this->limitstart+1; |
$page = $this->limitstart+1; |
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if ($this->total > 0) { |
if ($this->total > 0) { |
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$txt .= _PN_PAGE." $page "._PN_OF." $this->total"; |
$txt .= sprintf(T_('Page %d of %d'), $page, $this->total); |
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} |
} |
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return $txt; |
return $txt; |
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} |
} |
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* @param string The basic link to include in the href |
* @param string The basic link to include in the href |
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*/ |
*/ |
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function writePagesLinks( $link ) { |
function writePagesLinks( $link ) { |
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// clean link - could be better filtered in rewrite |
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// stops XSS |
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require_once(mamboCore::get('mosConfig_absolute_path').'/includes/phpInputFilter/class.inputfilter.php'); |
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$iFilter = new InputFilter( null, null, 1, 1 ); |
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$link = trim( $iFilter->process( $link ) ); |
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// Removing task breaks nagivation - temporarily removed for 4.6.2 release |
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// For more information, See FS#127 |
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// $link = preg_replace("/(task.*?)&/i", "", $link); |
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$txt = ''; |
$txt = ''; |
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$displayed_pages = 10; |
$displayed_pages = 10; |
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if ($this_page > 1) { |
if ($this_page > 1) { |
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$page = ($this_page - 2) * $this->limit; |
$page = ($this_page - 2) * $this->limit; |
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$txt .= '<a href="'. sefRelToAbs( "$link&limitstart=0" ) .'" class="pagenav" title="first page"><< '. _PN_START .'</a> '; |
$txt .= '<a href="'. sefRelToAbs( "$link&limitstart=0" ) .'" class="pagenav" title="'.T_('first page').'"><< '. T_('Start') .'</a> '; |
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$txt .= '<a href="'. sefRelToAbs( "$link&limitstart=$page" ) .'" class="pagenav" title="previous page">< '. _PN_PREVIOUS .'</a> '; |
$txt .= '<a href="'. sefRelToAbs( "$link&limitstart=$page" ) .'" class="pagenav" title="'.T_('previous page').'">< '. T_('Previous') .'</a> '; |
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} else { |
} else { |
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$txt .= '<span class="pagenav"><< '. _PN_START .'</span> '; |
$txt .= '<span class="pagenav"><< '. T_('Start') .'</span> '; |
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$txt .= '<span class="pagenav">< '. _PN_PREVIOUS .'</span> '; |
$txt .= '<span class="pagenav">< '. T_('Previous') .'</span> '; |
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} |
} |
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for ($i=$start_loop; $i <= $stop_loop; $i++) { |
for ($i=$start_loop; $i <= $stop_loop; $i++) { |
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if ($this_page < $total_pages) { |
if ($this_page < $total_pages) { |
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$page = $this_page * $this->limit; |
$page = $this_page * $this->limit; |
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$end_page = ($total_pages-1) * $this->limit; |
$end_page = ($total_pages-1) * $this->limit; |
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$txt .= '<a href="'. sefRelToAbs( $link .'&limitstart='. $page ) .' " class="pagenav" title="next page">'. _PN_NEXT .' ></a> '; |
$txt .= '<a href="'. sefRelToAbs( $link .'&limitstart='. $page ) .' " class="pagenav" title="'.T_('next page').'">'. T_('Next') .' ></a> '; |
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$txt .= '<a href="'. sefRelToAbs( $link .'&limitstart='. $end_page ) .' " class="pagenav" title="end page">'. _PN_END .' >></a>'; |
$txt .= '<a href="'. sefRelToAbs( $link .'&limitstart='. $end_page ) .' " class="pagenav" title="'.T_('end page').'">'. T_('End') .' >></a>'; |
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} else { |
} else { |
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$txt .= '<span class="pagenav">'. _PN_NEXT .' ></span> '; |
$txt .= '<span class="pagenav">'. T_('Next') .' ></span> '; |
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$txt .= '<span class="pagenav">'. _PN_END .' >></span>'; |
$txt .= '<span class="pagenav">'. T_('End') .' >></span>'; |
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} |
} |
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return $txt; |
return $txt; |
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} |
} |
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} |
} |
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