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noalyss_ynh/sources/include/class_sort_table.php

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2015-09-27 00:35:53 +02:00
<?php
/*
* This file is part of NOALYSS.
*
* NOALYSS is free software; you can redistribute it and/or modify
* it under the terms of the GNU General Public License as published by
* the Free Software Foundation; either version 2 of the License, or
* (at your option) any later version.
*
* NOALYSS is distributed in the hope that it will be useful,
* but WITHOUT ANY WARRANTY; without even the implied warranty of
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
* GNU General Public License for more details.
*
* You should have received a copy of the GNU General Public License
* along with NOALYSS; if not, write to the Free Software
* Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA
*/
// Copyright Author Dany De Bontridder danydb@aevalys.eu
/**
* Description of class_syn_sort_table
*
* @author dany
*/
class Sort_Table
{
function __construct()
{
$this->nb = 0;
$this->array = array();
}
/**
*@brief add row of a header in the internal array ($this->array)
* , it uses the $_GET['ord'] parameter,
* @param type $p_header label of the header
* @param type $p_url base url
* @param type $p_sql_asc sql if ascending
* @param type $p_sql_desc sql if descending
* @param type $p_get_asc the value in $_GET if ascending is choosen
* @param type $p_get_desc the value in $_GET if descending is choosen
*/
function add($p_header, $p_url, $p_sql_asc, $p_sql_desc, $p_get_asc, $p_get_desc)
{
$array = array(
'head' => $p_header,
'url' => $p_url,
'sql_asc' => $p_sql_asc,
'sql_desc' => $p_sql_desc,
'parm_asc' => $p_get_asc,
'parm_desc' => $p_get_desc,
'car_asc' => '<span>&#9650</span>',
'car_desc' => '<span>&#9660</span>'
);
$ind = $this->nb;
$this->array[$ind] = $array;
$this->nb++;
}
/**
* Returns the header (the value into th tags) with the symbol ascending and
* descending
* @param $p_ind the element (from 0 to nb)
* @return string
*/
function get_header($p_ind)
{
if ($p_ind < 0 || $p_ind > $this->nb)
return 'ERREUR TRI';
$file = str_replace('extension.php', '', $_SERVER['SCRIPT_FILENAME']);
$base = $this->array[$p_ind]['url'];
$str = '';
$str .= '<A style="display:inline" HREF="' . $base . '&ord=' . $this->array[$p_ind]['parm_asc'] . '">' .
$this->array[$p_ind]['car_asc'] .
'</A>' .
$this->array[$p_ind]['head'] .
'<A style="display:inline" HREF="' . $base . '&ord=' . $this->array[$p_ind]['parm_desc'] . '">' .
$this->array[$p_ind]['car_desc'] .
'</A>';
return $str;
}
function get_sql_order($p_get)
{
for ($i = 0; $i < $this->nb; $i++)
{
if ($p_get == $this->array[$i]['parm_asc'])
{
$this->array[$i]['car_asc'] = '<span style="color:red">&#9650</span>';
return $this->array[$i]['sql_asc'];
}
if ($p_get == $this->array[$i]['parm_desc'])
{
$this->array[$i]['car_desc'] = '<span style="color:red">&#9660</span>';
return $this->array[$i]['sql_desc'];
}
}
}
}
?>