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  • Committer: Bazaar Package Importer
  • Author(s): Dominic Hargreaves
  • Date: 2008-06-13 23:28:40 UTC
  • mfrom: (1.1.1 upstream)
  • Revision ID: james.westby@ubuntu.com-20080613232840-ya4jfxv1jgl45a3d
Tags: 4.2~rc2-1
* New upstream release candidate
* Update Standards-Version (no changes)
* Ensure that schema upgrade message is always seen

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php/lib/function.mtpreviouslink.php
 
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<?php
 
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# Movable Type (r) Open Source (C) 2001-2008 Six Apart, Ltd.
 
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# This program is distributed under the terms of the
 
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# GNU General Public License, version 2.
 
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#
 
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# $Id: function.mtpreviouslink.php 2103 2008-04-25 11:36:53Z fumiakiy $
 
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function smarty_function_mtpreviouslink($args, &$ctx) {
 
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    $limit = $ctx->stash('__pager_limit');
 
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    $offset = $ctx->stash('__pager_offset');
 
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    if ( $offset <= $limit )
 
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        $offset = 0;
 
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    else
 
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        $offset -= $limit;
 
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    if ( strpos($link, '?') ) {
 
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        $link .= '&';
 
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    }
 
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    else {
 
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        $link .= '?';
 
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    }
 
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    $link .= "limit=$limit";
 
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    if ( $offset )
 
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        $link .= "&offset=$offset";
 
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    return $link;
 
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}
 
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?>
 
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