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159 lines
3.8 KiB
159 lines
3.8 KiB
<?php
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/*
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=====================================================
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DLE Forum - by DLE Files Group
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-----------------------------------------------------
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http://dle-files.ru/
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-----------------------------------------------------
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File: navigation.php
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=====================================================
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Copyright (c) 2008,2010 DLE Files Group
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=====================================================
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*/
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if(!defined('DATALIFEENGINE'))
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{
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die("Hacking attempt!");
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}
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$tpl->load_template($tpl_dir.'navigation.tpl');
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//----------------------------------
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// Previous
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//----------------------------------
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$no_prev = false;
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$no_next = false;
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if(isset($cstart) and $cstart != "" and $cstart > 0)
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{
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$prev = $cstart / $config_inpage;
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$tpl->set_block("'\[prev-link\](.*?)\[/prev-link\]'si", "<a href=\"".$icat."".$prev."/\">\\1</a>");
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}
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else $tpl->set_block("'\[prev-link\](.*?)\[/prev-link\]'si", "\\1"); $no_prev = TRUE;
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//----------------------------------
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// Pages
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//----------------------------------
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if($config_inpage)
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{
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if ($count_all > $config_inpage){$tpl_nav = true;} // tpl compile //
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$pages_count = @ceil($count_all / $config_inpage);
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$pages_start_from = 0;
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$pages = "";
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$pages_per_section = 3;
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if($pages_count > 10)
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{
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for($j = 1; $j <= $pages_per_section; $j++)
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{
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if($pages_start_from != $cstart)
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{
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$pages .= "<a href=\"".$icat."".$j."\">$j</a> ";
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}
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else
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{
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$pages .= " <span>$j</span> ";
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}
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$pages_start_from += $config_inpage;
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}
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if(((($cstart / $config_inpage) + 1) > 1) && ((($cstart / $config_inpage) + 1) < $pages_count))
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{
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$pages .= ((($cstart / $config_inpage) + 1) > ($pages_per_section + 2)) ? '... ' : ' ';
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$page_min = ((($cstart / $config_inpage) + 1) > ($pages_per_section + 1)) ? ($cstart / $config_inpage) : ($pages_per_section + 1);
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$page_max = ((($cstart / $config_inpage) + 1) < ($pages_count - ($pages_per_section + 1))) ? (($cstart / $config_inpage) + 1) : $pages_count - ($pages_per_section + 1);
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$pages_start_from = ($page_min - 1) * $config_inpage;
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for($j = $page_min; $j < $page_max + ($pages_per_section - 1); $j++)
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{
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if($pages_start_from != $cstart)
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{
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$pages .= "<a href=\"".$icat."".$j."\">$j</a> ";
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}
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else
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{
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$pages .= " <span>$j</span> ";
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}
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$pages_start_from += $config_inpage;
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}
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$pages .= ((($cstart / $config_inpage) + 1) < $pages_count - ($pages_per_section + 1)) ? '... ' : ' ';
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}
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else
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{
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$pages .= '... ';
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}
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$pages_start_from = ($pages_count - $pages_per_section) * $config_inpage;
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for($j=($pages_count - ($pages_per_section - 1)); $j <= $pages_count; $j++)
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{
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if($pages_start_from != $cstart)
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{
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$pages .= "<a href=\"".$icat."".$j."\">$j</a> ";
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}
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else
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{
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$pages .= " <span>$j</span> ";
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}
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$pages_start_from += $config_inpage;
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}
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}
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else
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{
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for($j=1;$j<=$pages_count;$j++)
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{
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if($pages_start_from != $cstart)
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{
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$pages .= "<a href=\"".$icat."".$j."\">$j</a> ";
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}
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else
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{
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$pages .= " <span>$j</span> ";
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}
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$pages_start_from += $config_inpage;
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}
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}
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}
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$tpl->set('{pages}', $pages);
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$tpl->set('{pages_count}', $pages_count);
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$tpl->set_block("'\[page-link\](.*?)\[/page-link\]'si", "<a href=\"JavaScript:navigation('{$pages_count}', '{$icat}');\">\\1</a>");
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//----------------------------------
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// Next
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//----------------------------------
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$i = (($cstart / $config_inpage));
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if($i < $pages_count-1)
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{
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$next_page = $cstart / $config_inpage + 2;
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$tpl->set_block("'\[next-link\](.*?)\[/next-link\]'si", "<a href=\"".$icat."".$next_page."/\">\\1</a>");
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}
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else
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{
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$tpl->set_block("'\[next-link\](.*?)\[/next-link\]'si", "\\1"); $no_next = TRUE;
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}
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if ($tpl_nav){$tpl->compile('navigation');}
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$tpl->clear();
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?>
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