forked from Wavyzz/dolibarr
243 lines
6.3 KiB
PHP
243 lines
6.3 KiB
PHP
<?php
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/* Copyright (C) 2007 Patrick Raguin <patrick.raguin@gmail.com>
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* Copyright (C) 2007-2008 Laurent Destailleur <eldy@users.sourceforge.net>
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*
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* This program is free software; you can redistribute it and/or modify
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* it under the terms of the GNU General Public License as published by
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* the Free Software Foundation; either version 2 of the License, or
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* (at your option) any later version.
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*
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* This program is distributed in the hope that it will be useful,
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* but WITHOUT ANY WARRANTY; without even the implied warranty of
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* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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* GNU General Public License for more details.
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*
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* You should have received a copy of the GNU General Public License
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* along with this program. If not, see <http://www.gnu.org/licenses/>.
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*/
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/**
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* \file htdocs/lib/treeview.lib.php
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* \ingroup core
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* \brief Libraries for tree views
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*/
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/**
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* Return if a child id is in descendance of parentid
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*
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* @param $fulltree Full tree. Tree must be an array of records that looks like:
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* id = id record
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* id_mere = id record mother
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* id_children = array of direct child id
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* label = record label
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* fullpath = Full path of id
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* level = Level of record
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* @param $parentid Parent id
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* @param $childid Child id
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* @return int 1=Yes, 0=No
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*/
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function is_in_subtree($fulltree,$parentid,$childid)
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{
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if ($parentid == $childid) return 1;
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// Get fullpath of parent
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$fullpathparent='';
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foreach($fulltree as $key => $val)
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{
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//print $val['id']."-".$section."<br>";
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if ($val['id'] == $parentid)
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{
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$fullpathparent=$val['fullpath'];
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break;
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}
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}
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//print '> parent='.$parentid.' - child='.$childid.' - '.$fullpathparent.'<br>';
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foreach($fulltree as $record)
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{
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if ($record['id'] == $childid)
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{
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//print $record['fullpath'].'_'.' - '.$fullpathparent.'_';
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if (preg_match('/'.$fullpathparent.'_/i',$record['fullpath'].'_'))
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{
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//print 'DEL='.$childid;
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return 1;
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}
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}
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}
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return 0;
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}
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/**
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* Show picto of a tree view
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* @param fulltree Array of entries in correct order
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* @param key Key of value to show picto
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* @param selected Selected value
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* @return array (0 or 1 if at least one of this level after, 0 or 1 if at least one of higher level after)
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*/
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function tree_showpad(&$fulltree,$key,$selected=0)
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{
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$pos=1;
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// Loop on each pos, because we will output an img for each pos
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while ($pos <= $fulltree[$key]['level'] && $fulltree[$key]['level'] > 0)
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{
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// Process picto for column $pos
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$atleastonofthislevelafter=0;
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$nbofhigherlevelafter=0;
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$nbofdirinsub=0;
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$nbofdocinsub=0;
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$found=0;
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//print 'x'.$key;
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foreach($fulltree as $key2 => $val2)
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{
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if ($found == 1) // We are after the entry to show
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{
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if ($fulltree[$key2]['level'] > $pos)
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{
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$nbofdirinsub++;
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$nbofdocinsub+=$fulltree[$key2]['cachenbofdoc'];
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$nbofhigherlevelafter++;
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}
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if ($fulltree[$key2]['level'] == $pos)
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{
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$atleastonofthislevelafter=1;
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}
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if ($fulltree[$key2]['level'] <= $pos)
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{
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break;
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}
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}
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if ($key2 == $key)
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{
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$found=1;
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}
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}
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//print $atleastonofthislevelafter;
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if ($atleastonofthislevelafter)
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{
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if ($fulltree[$key]['level'] == $pos) print img_picto_common('','treemenu/branch.gif');
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else print img_picto_common('','treemenu/line.gif');
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}
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else
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{
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if ($fulltree[$key]['level'] == $pos) print img_picto_common('','treemenu/branchbottom.gif');
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else print img_picto_common('','treemenu/linebottom.gif');
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}
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$pos++;
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}
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return array($atleastonofthislevelafter,$nbofhigherlevelafter,$nbofdirinsub,$nbofdocinsub);
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}
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// ------------------------------- Used by menu editor -----------------
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/**
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* Show an element with correct offset
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* @param $tab Array of all elements
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* @param $rang Level of offset
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*/
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function tree_showline($tab,$rang)
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{
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global $conf, $rangLast, $idLast, $menu_handler;
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if ($conf->use_javascript_ajax)
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{
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if($rang == $rangLast)
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{
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print '<script type="text/javascript">imgDel('.$idLast.');</script>';
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//print '<a href="'.DOL_URL_ROOT.'/admin/menus/index.php?menu_handler=eldy&action=delete&menuId='.$idLast.'">aa</a>';
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}
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elseif($rang > $rangLast)
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{
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print '<li><ul>';
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}
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elseif($rang < $rangLast)
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{
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print '<script type="text/javascript">imgDel('.$idLast.')</script>';
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for($i=$rang; $i < $rangLast; $i++)
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{
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print '</ul></li>';
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echo "\n";
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}
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}
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}
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else
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{
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if($rang > $rangLast)
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{
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print '<li><ul>';
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}
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elseif($rang < $rangLast)
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{
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for($i=$rang; $i < $rangLast; $i++)
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{
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print '</ul></li>';
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echo "\n";
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}
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}
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}
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print '<li id=li'.$tab[0].'>';
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// Content of line
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print '<strong> <a href="edit.php?menu_handler='.$menu_handler.'&action=edit&menuId='.$tab[0].'">'.$tab[2].'</a></strong>';
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print '<div class="menuEdit"><a href="edit.php?menu_handler='.$menu_handler.'&action=edit&menuId='.$tab[0].'">'.img_edit('default',0,'class="menuEdit" id="edit'.$tab[0].'"').'</a></div>';
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print '<div class="menuNew"><a href="edit.php?menu_handler='.$menu_handler.'&action=create&menuId='.$tab[0].'">'.img_edit_add('default',0,'class="menuNew" id="new'.$tab[0].'"').'</a></div>';
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print '<div class="menuDel"><a href="index.php?menu_handler='.$menu_handler.'&action=delete&menuId='.$tab[0].'">'.img_delete('default',0,'class="menuDel" id="del'.$tab[0].'"').'</a></div>';
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print '<div class="menuFleche"><a href="index.php?menu_handler='.$menu_handler.'&action=up&menuId='.$tab[0].'">'.img_picto("Monter","1uparrow").'</a><a href="index.php?menu_handler='.$menu_handler.'&action=down&menuId='.$tab[0].'">'.img_picto("Descendre","1downarrow").'</a></div>';
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print '</li>';
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echo "\n";
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$rangLast = $rang;
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$idLast = $tab[0];
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}
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/**
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* Recursive function to output menu tree
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* @param $tab Array of elements
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* @param $pere Id of parent
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* @param $rang Level of element
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*/
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function tree_recur($tab,$pere,$rang)
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{
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if ($pere == 0) print '<ul class="arbre">';
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if ($rang > 10) return; // Protection contre boucle infinie
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//ballayage du tableau
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$sizeoftab=count($tab);
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for ($x=0; $x < $sizeoftab; $x++)
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{
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// If an element has $pere for parent
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if ($tab[$x][1]==$pere)
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{
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// We shot it with an offset
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tree_showline($tab[$x],$rang);
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// And now we search all its sons of lower level
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tree_recur($tab,$tab[$x][0],$rang+1);
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}
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}
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if ($pere == 0) print '</ul>';
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}
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?>
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