ldapsaisie/trunk/includes/functions.php

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<?php
/*******************************************************************************
* Copyright (C) 2007 Easter-eggs
* http://ldapsaisie.labs.libre-entreprise.org
*
* Author: See AUTHORS file in top-level directory.
*
* This program is free software; you can redistribute it and/or
* modify it under the terms of the GNU General Public License version 2
* as published by the Free Software Foundation.
*
* This program 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 this program; if not, write to the Free Software
* Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA.
******************************************************************************/
/**
* Construction d'une chaine format<EFBFBD>e
*
* Cette fonction retourne la valeur d'une chaine format<EFBFBD>e selon le format
* et les donn<EFBFBD>es pass<EFBFBD>s en param<EFBFBD>tre.
*
* @author Benjamin Renard <brenard@easter-eggs.com>
*
* @param[in] $format string Format de la chaine
* @param[in] $data mixed Les donn<EFBFBD>es pour compos<EFBFBD>s la chaine
* Ce param<EFBFBD>tre peut <EFBFBD>tre un tableau de string, une string,
* une tableau d'objet ou un objet.
* @param[in] $meth string Le nom de la methode de/des objet(s) <EFBFBD> appeler pour
* obtenir la valeur de remplacement dans la chaine format<EFBFBD>e.
*
* @retval string La chaine format<EFBFBD>e
*/
function getFData($format,$data,$meth=NULL) {
$unique=false;
if(!is_array($format)) {
$format=array($format);
$unique=true;
}
for($i=0;$i<count($format);$i++) {
if(is_array($data)) {
if ($meth==NULL) {
while (ereg("%{([A-Za-z0-9]+)}",$format[$i],$ch)) {
$format[$i]=ereg_replace($ch[0],$data[$ch[1]],$format[$i]);
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}
}
else {
while (ereg("%{([A-Za-z0-9]+)}",$format[$i],$ch)) {
if (method_exists($data[$ch[1]],$meth)) {
$format[$i]=ereg_replace($ch[0],$data[$ch[1]] -> $meth(),$format[$i]);
}
else {
$GLOBALS['LSerror'] -> addErrorCode(901,array('meth' => $meth,'obj' => $ch[1]));
break;
}
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}
}
}
else {
if ($meth==NULL) {
while (ereg("%{([A-Za-z0-9]+)}",$format[$i],$ch))
$format[$i]=ereg_replace($ch[0],$data,$format[$i]);
}
else {
while (ereg("%{([A-Za-z0-9]+)}",$format[$i],$ch)) {
if (method_exists($data,$meth)) {
$format[$i]=ereg_replace($ch[0],$data -> $meth($ch[1]),$format[$i]);
}
else {
$GLOBALS['LSerror'] -> addErrorCode(901,array('meth' => $meth,'obj' => get_class($data)));
break;
}
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}
}
}
}
if($unique) {
return $format[0];
}
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return $format;
}
function loadDir($dir,$regexpr='^.*\.php$') {
if ($handle = opendir($dir)) {
while (false !== ($file = readdir($handle))) {
if (ereg($regexpr,$file)) {
require_once($dir.'/'.$file);
}
}
}
else {
die(_('Dossier introuvable ('.$dir.').'));
}
return true;
}
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function valid($obj) {
debug('Validation : ok');
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return true;
}
function return_data($data) {
return $data;
}
function debug($data,$get=true) {
if ($get) {
if (is_array($data)) {
$GLOBALS['LSdebug']['fields'][]=$data;
}
else {
$GLOBALS['LSdebug']['fields'][]="[$data]";
}
}
return true;
}
function debug_print() {
if (( $GLOBALS['LSdebug']['fields'] ) && ( $GLOBALS['LSdebug']['active'] )) {
$txt='<ul>';
foreach($GLOBALS['LSdebug']['fields'] as $debug) {
$txt.='<li>'.$debug.'</li>';
}
$txt.='</ul>';
$GLOBALS['Smarty'] -> assign('LSdebug',$txt);
}
}
?>