diff --git a/htdocs/core/modules/commande/doc/doc_generic_order_odt.modules.php b/htdocs/core/modules/commande/doc/doc_generic_order_odt.modules.php
index 5ab40fd1e867fa6740bc1d795c395d5a2666bedc..00658b7b9cb2d9d3f2866760c4917ea91065b082 100644
--- a/htdocs/core/modules/commande/doc/doc_generic_order_odt.modules.php
+++ b/htdocs/core/modules/commande/doc/doc_generic_order_odt.modules.php
@@ -1,21 +1,21 @@
 <?php
 /* Copyright (C) 2010-2012 	Laurent Destailleur <eldy@users.sourceforge.net>
  * Copyright (C) 2012		Juanjo Menent		<jmenent@2byte.es>
- *
- * This program 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 3 of the License, or
- * (at your option) any later version.
- *
- * 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, see <http://www.gnu.org/licenses/>.
- * or see http://www.gnu.org/
- */
+*
+* This program 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 3 of the License, or
+* (at your option) any later version.
+*
+* 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, see <http://www.gnu.org/licenses/>.
+* or see http://www.gnu.org/
+*/
 
 /**
  *	\file       htdocs/core/modules/commande/doc/doc_generic_order_odt.modules.php
@@ -86,84 +86,84 @@ class doc_generic_order_odt extends ModelePDFCommandes
 	}
 
 
-    /**
-     * Define array with couple substitution key => substitution value
-     *
-     * @param   Object			$object             Main object to use as data source
-     * @param   Translate		$outputlangs        Lang object to use for output
-     * @return	array								Array of substitution
-     */
-    function get_substitutionarray_object($object,$outputlangs)
-    {
-        global $conf;
-
-        $resarray=array(
-            'object_id'=>$object->id,
-            'object_ref'=>$object->ref,
-            'object_ref_ext'=>$object->ref_ext,
-        	'object_ref_customer'=>$object->ref_client,
-        	'object_date'=>dol_print_date($object->date,'day'),
-        	'object_date_delivery'=>dol_print_date($object->date_livraison,'dayhour'),
-        	'object_date_creation'=>dol_print_date($object->date_creation,'day'),
-        	'object_date_modification'=>(! empty($object->date_modification)?dol_print_date($object->date_modification,'day'):''),
-        	'object_date_validation'=>(! empty($object->date_validation)?dol_print_date($object->date_validation,'dayhour'):''),
-        	'object_date_delivery_planed'=>(! empty($object->date_livraison)?dol_print_date($object->date_livraison,'day'):''),
-        	'object_date_close'=>dol_print_date($object->date_cloture,'dayhour'),
-            'object_payment_mode_code'=>$object->mode_reglement_code,
-           	'object_payment_mode'=>($outputlangs->transnoentitiesnoconv('PaymentType'.$object->mode_reglement_code)!='PaymentType'.$object->mode_reglement_code?$outputlangs->transnoentitiesnoconv('PaymentType'.$object->mode_reglement_code):$object->mode_reglement),
-           	'object_payment_term_code'=>$object->cond_reglement_code,
-           	'object_payment_term'=>($outputlangs->transnoentitiesnoconv('PaymentCondition'.$object->cond_reglement_code)!='PaymentCondition'.$object->cond_reglement_code?$outputlangs->transnoentitiesnoconv('PaymentCondition'.$object->cond_reglement_code):$object->cond_reglement),
-        	'object_total_ht'=>price($object->total_ht,0,$outputlangs),
-            'object_total_vat'=>price($object->total_tva,0,$outputlangs),
-            'object_total_ttc'=>price($object->total_ttc,0,$outputlangs),
-            'object_total_discount_ht' => price($object->getTotalDiscount(), 0, $outputlangs),
-            'object_vatrate'=>vatrate($object->tva),
-            'object_note_private'=>$object->note,
-            'object_note'=>$object->note_public,
-        );
-
-        // Add vat by rates
-        foreach ($object->lines as $line)
-        {
-        	if (empty($resarray['object_total_vat_'.$line->tva_tx])) $resarray['object_total_vat_'.$line->tva_tx]=0;
-        	$resarray['object_total_vat_'.$line->tva_tx]+=$line->total_tva;
-        }
-
-        return $resarray;
-    }
-
-    /**
-     *	Define array with couple substitution key => substitution value
-     *
-     *	@param  array			$line				Array of lines
-     *	@param  Translate		$outputlangs        Lang object to use for output
-     *  @return	array								Return a substitution array
-     */
-    function get_substitutionarray_lines($line,$outputlangs)
-    {
-        global $conf;
-
-        return array(
-            'line_fulldesc'=>doc_getlinedesc($line,$outputlangs),
-            'line_product_ref'=>$line->product_ref,
-            'line_product_label'=>$line->product_label,
-        	'line_desc'=>$line->desc,
-            'line_vatrate'=>vatrate($line->tva_tx,true,$line->info_bits),
-            'line_up'=>price($line->subprice, 0, $outputlangs),
-            'line_qty'=>$line->qty,
-            'line_discount_percent'=>($line->remise_percent?$line->remise_percent.'%':''),
-            'line_price_ht'=>price($line->total_ht, 0, $outputlangs),
-            'line_price_ttc'=>price($line->total_ttc, 0, $outputlangs),
-            'line_price_vat'=>price($line->total_tva, 0, $outputlangs),
-            'line_date_start'=>$line->date_start,
-            'line_date_end'=>$line->date_end
-        );
-    }
+	/**
+	 * Define array with couple substitution key => substitution value
+	 *
+	 * @param   Object			$object             Main object to use as data source
+	 * @param   Translate		$outputlangs        Lang object to use for output
+	 * @return	array								Array of substitution
+	 */
+	function get_substitutionarray_object($object,$outputlangs)
+	{
+		global $conf;
+
+		$resarray=array(
+		'object_id'=>$object->id,
+		'object_ref'=>$object->ref,
+		'object_ref_ext'=>$object->ref_ext,
+		'object_ref_customer'=>$object->ref_client,
+		'object_date'=>dol_print_date($object->date,'day'),
+		'object_date_delivery'=>dol_print_date($object->date_livraison,'dayhour'),
+		'object_date_creation'=>dol_print_date($object->date_creation,'day'),
+		'object_date_modification'=>(! empty($object->date_modification)?dol_print_date($object->date_modification,'day'):''),
+		'object_date_validation'=>(! empty($object->date_validation)?dol_print_date($object->date_validation,'dayhour'):''),
+		'object_date_delivery_planed'=>(! empty($object->date_livraison)?dol_print_date($object->date_livraison,'day'):''),
+		'object_date_close'=>dol_print_date($object->date_cloture,'dayhour'),
+		'object_payment_mode_code'=>$object->mode_reglement_code,
+		'object_payment_mode'=>($outputlangs->transnoentitiesnoconv('PaymentType'.$object->mode_reglement_code)!='PaymentType'.$object->mode_reglement_code?$outputlangs->transnoentitiesnoconv('PaymentType'.$object->mode_reglement_code):$object->mode_reglement),
+		'object_payment_term_code'=>$object->cond_reglement_code,
+		'object_payment_term'=>($outputlangs->transnoentitiesnoconv('PaymentCondition'.$object->cond_reglement_code)!='PaymentCondition'.$object->cond_reglement_code?$outputlangs->transnoentitiesnoconv('PaymentCondition'.$object->cond_reglement_code):$object->cond_reglement),
+		'object_total_ht'=>price($object->total_ht,0,$outputlangs),
+		'object_total_vat'=>price($object->total_tva,0,$outputlangs),
+		'object_total_ttc'=>price($object->total_ttc,0,$outputlangs),
+		'object_total_discount_ht' => price($object->getTotalDiscount(), 0, $outputlangs),
+		'object_vatrate'=>vatrate($object->tva),
+		'object_note_private'=>$object->note,
+		'object_note'=>$object->note_public,
+		);
+
+		// Add vat by rates
+		foreach ($object->lines as $line)
+		{
+			if (empty($resarray['object_total_vat_'.$line->tva_tx])) $resarray['object_total_vat_'.$line->tva_tx]=0;
+			$resarray['object_total_vat_'.$line->tva_tx]+=$line->total_tva;
+		}
+
+		return $resarray;
+	}
+
+	/**
+	 *	Define array with couple substitution key => substitution value
+	 *
+	 *	@param  array			$line				Array of lines
+	 *	@param  Translate		$outputlangs        Lang object to use for output
+	 *  @return	array								Return a substitution array
+	 */
+	function get_substitutionarray_lines($line,$outputlangs)
+	{
+		global $conf;
+
+		return array(
+		'line_fulldesc'=>doc_getlinedesc($line,$outputlangs),
+		'line_product_ref'=>$line->product_ref,
+		'line_product_label'=>$line->product_label,
+		'line_desc'=>$line->desc,
+		'line_vatrate'=>vatrate($line->tva_tx,true,$line->info_bits),
+		'line_up'=>price($line->subprice, 0, $outputlangs),
+		'line_qty'=>$line->qty,
+		'line_discount_percent'=>($line->remise_percent?$line->remise_percent.'%':''),
+		'line_price_ht'=>price($line->total_ht, 0, $outputlangs),
+		'line_price_ttc'=>price($line->total_ttc, 0, $outputlangs),
+		'line_price_vat'=>price($line->total_tva, 0, $outputlangs),
+		'line_date_start'=>$line->date_start,
+		'line_date_end'=>$line->date_end
+		);
+	}
 
 	/**
 	 *	Return description of a module
 	 *
-     *	@param	Translate	$langs      Lang object to use for output
+	 *	@param	Translate	$langs      Lang object to use for output
 	 *	@return string       			Description
 	 */
 	function info($langs)
@@ -191,7 +191,9 @@ class doc_generic_order_odt extends ModelePDFCommandes
 		{
 			$tmpdir=trim($tmpdir);
 			$tmpdir=preg_replace('/DOL_DATA_ROOT/',DOL_DATA_ROOT,$tmpdir);
-			if (! $tmpdir) { unset($listofdir[$key]); continue; }
+			if (! $tmpdir) {
+				unset($listofdir[$key]); continue;
+			}
 			if (! is_dir($tmpdir)) $texttitle.=img_warning($langs->trans("ErrorDirNotFound",$tmpdir),0);
 			else
 			{
@@ -202,19 +204,19 @@ class doc_generic_order_odt extends ModelePDFCommandes
 		$texthelp=$langs->trans("ListOfDirectoriesForModelGenODT");
 		// Add list of substitution keys
 		$texthelp.='<br>'.$langs->trans("FollowingSubstitutionKeysCanBeUsed").'<br>';
- 		$texthelp.=$langs->transnoentitiesnoconv("FullListOnOnlineDocumentation");    // This contains an url, we don't modify it
+		$texthelp.=$langs->transnoentitiesnoconv("FullListOnOnlineDocumentation");    // This contains an url, we don't modify it
 
 		$texte.= $form->textwithpicto($texttitle,$texthelp,1,'help','',1);
 		$texte.= '<table><tr><td>';
 		$texte.= '<textarea class="flat" cols="60" name="value1">';
 		$texte.=$conf->global->COMMANDE_ADDON_PDF_ODT_PATH;
 		$texte.= '</textarea>';
-        $texte.= '</td>';
+		$texte.= '</td>';
 		$texte.= '<td align="center">&nbsp; ';
-        $texte.= '<input type="submit" class="button" value="'.$langs->trans("Modify").'" name="Button">';
-        $texte.= '</td>';
+		$texte.= '<input type="submit" class="button" value="'.$langs->trans("Modify").'" name="Button">';
+		$texte.= '</td>';
 		$texte.= '</tr>';
-        $texte.= '</table>';
+		$texte.= '</table>';
 
 		// Scan directories
 		if (count($listofdir)) $texte.=$langs->trans("NumberOfModelFilesFound").': <b>'.count($listoffiles).'</b>';
@@ -228,7 +230,7 @@ class doc_generic_order_odt extends ModelePDFCommandes
 		$texte.= '</tr>';
 
 		/*$texte.= '<tr>';
-		$texte.= '<td align="center">';
+		 $texte.= '<td align="center">';
 		$texte.= '<input type="submit" class="button" value="'.$langs->trans("Modify").'" name="Button">';
 		$texte.= '</td>';
 		$texte.= '</tr>';*/
@@ -245,9 +247,9 @@ class doc_generic_order_odt extends ModelePDFCommandes
 	 *	@param		Commande	$object				Object source to build document
 	 *	@param		Translate	$outputlangs		Lang output object
 	 * 	@param		string		$srctemplatepath	Full path of source filename for generator using a template file
-     *  @param		int			$hidedetails		Do not show line details
-     *  @param		int			$hidedesc			Do not show desc
-     *  @param		int			$hideref			Do not show ref
+	 *  @param		int			$hidedetails		Do not show line details
+	 *  @param		int			$hidedesc			Do not show desc
+	 *  @param		int			$hideref			Do not show ref
 	 *	@return		int         					1 if OK, <=0 if KO
 	 */
 	function write_file($object,$outputlangs,$srctemplatepath,$hidedetails=0,$hidedesc=0,$hideref=0)
@@ -260,14 +262,14 @@ class doc_generic_order_odt extends ModelePDFCommandes
 			return -1;
 		}
 
-                // Add odtgeneration hook
-                if (! is_object($hookmanager))
-                {
-                        include_once DOL_DOCUMENT_ROOT.'/core/class/hookmanager.class.php';
-                        $hookmanager=new HookManager($this->db);
-                }
-                $hookmanager->initHooks(array('odtgeneration'));
-                global $action;
+		// Add odtgeneration hook
+		if (! is_object($hookmanager))
+		{
+			include_once DOL_DOCUMENT_ROOT.'/core/class/hookmanager.class.php';
+			$hookmanager=new HookManager($this->db);
+		}
+		$hookmanager->initHooks(array('odtgeneration'));
+		global $action;
 
 		if (! is_object($outputlangs)) $outputlangs=$langs;
 		$sav_charset_output=$outputlangs->charset_output;
@@ -314,7 +316,7 @@ class doc_generic_order_odt extends ModelePDFCommandes
 				$newfiletmp=preg_replace('/\.odt/i','',$newfile);
 				$newfiletmp=preg_replace('/template_/i','',$newfiletmp);
 				$newfiletmp=preg_replace('/modele_/i','',$newfiletmp);
-			    $newfiletmp=$objectref.'_'.$newfiletmp;
+				$newfiletmp=$objectref.'_'.$newfiletmp;
 				//$file=$dir.'/'.$newfiletmp.'.'.dol_print_date(dol_now(),'%Y%m%d%H%M%S').'.odt';
 				$file=$dir.'/'.$newfiletmp.'.odt';
 				//print "newdir=".$dir;
@@ -325,64 +327,64 @@ class doc_generic_order_odt extends ModelePDFCommandes
 				dol_mkdir($conf->commande->dir_temp);
 
 
-                // If BILLING contact defined on invoice, we use it
-                $usecontact=false;
-                $arrayidcontact=$object->getIdContact('external','BILLING');
-                if (count($arrayidcontact) > 0)
-                {
-                    $usecontact=true;
-                    $result=$object->fetch_contact($arrayidcontact[0]);
-                }
-
-                // Recipient name
-                if (! empty($usecontact))
-                {
-                    // On peut utiliser le nom de la societe du contact
-                    if (! empty($conf->global->MAIN_USE_COMPANY_NAME_OF_CONTACT)) $socobject = $object->contact;
-                    else $socobject = $object->client;
-                }
-                else
-                {
-                    $socobject=$object->client;
-                }
-
-                // Make substitution
-                $substitutionarray=array(
-                    '__FROM_NAME__' => $this->emetteur->nom,
-                    '__FROM_EMAIL__' => $this->emetteur->email,
-                    '__TOTAL_TTC__' => $object->total_ttc,
-                    '__TOTAL_HT__' => $object->total_ht,
-                    '__TOTAL_VAT__' => $object->total_vat
-                );
-                complete_substitutions_array($substitutionarray, $langs, $object);
-                // Call the ODTSubstitution hook
-                $parameters=array('file'=>$file,'object'=>$object,'outputlangs'=>$outputlangs,'substitutionarray'=>&$substitutionarray);
-                $reshook=$hookmanager->executeHooks('ODTSubstitution',$parameters,$this,$action);    // Note that $action and $object may have been modified by some hooks
+				// If BILLING contact defined on invoice, we use it
+				$usecontact=false;
+				$arrayidcontact=$object->getIdContact('external','BILLING');
+				if (count($arrayidcontact) > 0)
+				{
+					$usecontact=true;
+					$result=$object->fetch_contact($arrayidcontact[0]);
+				}
+
+				// Recipient name
+				if (! empty($usecontact))
+				{
+					// On peut utiliser le nom de la societe du contact
+					if (! empty($conf->global->MAIN_USE_COMPANY_NAME_OF_CONTACT)) $socobject = $object->contact;
+					else $socobject = $object->client;
+				}
+				else
+				{
+					$socobject=$object->client;
+				}
+
+				// Make substitution
+				$substitutionarray=array(
+				'__FROM_NAME__' => $this->emetteur->nom,
+				'__FROM_EMAIL__' => $this->emetteur->email,
+				'__TOTAL_TTC__' => $object->total_ttc,
+				'__TOTAL_HT__' => $object->total_ht,
+				'__TOTAL_VAT__' => $object->total_vat
+				);
+				complete_substitutions_array($substitutionarray, $langs, $object);
+				// Call the ODTSubstitution hook
+				$parameters=array('file'=>$file,'object'=>$object,'outputlangs'=>$outputlangs,'substitutionarray'=>&$substitutionarray);
+				$reshook=$hookmanager->executeHooks('ODTSubstitution',$parameters,$this,$action);    // Note that $action and $object may have been modified by some hooks
 
 				// Line of free text
 				$newfreetext='';
 				$paramfreetext='COMMANDE_FREE_TEXT';
-			    if (! empty($conf->global->$paramfreetext))
-			    {
-			        $newfreetext=make_substitutions($conf->global->$paramfreetext,$substitutionarray);
-			    }
+				if (! empty($conf->global->$paramfreetext))
+				{
+					$newfreetext=make_substitutions($conf->global->$paramfreetext,$substitutionarray);
+				}
 
-                // Open and load template
+				// Open and load template
 				require_once ODTPHP_PATH.'odf.php';
 				$odfHandler = new odf(
-				    $srctemplatepath,
-				    array(
-						'PATH_TO_TMP'	  => $conf->commande->dir_temp,
-						'ZIP_PROXY'		  => 'PclZipProxy',	// PhpZipProxy or PclZipProxy. Got "bad compression method" error when using PhpZipProxy.
-						'DELIMITER_LEFT'  => '{',
-						'DELIMITER_RIGHT' => '}'
+					$srctemplatepath,
+					array(
+					'PATH_TO_TMP'	  => $conf->commande->dir_temp,
+					'ZIP_PROXY'		  => 'PclZipProxy',	// PhpZipProxy or PclZipProxy. Got "bad compression method" error when using PhpZipProxy.
+					'DELIMITER_LEFT'  => '{',
+					'DELIMITER_RIGHT' => '}'
 					)
 				);
 				// After construction $odfHandler->contentXml contains content and
 				// [!-- BEGIN row.lines --]*[!-- END row.lines --] has been replaced by
 				// [!-- BEGIN lines --]*[!-- END lines --]
-                //print html_entity_decode($odfHandler->__toString());
-                //print exit;
+				//print html_entity_decode($odfHandler->__toString());
+				//print exit;
 
 
 				// Make substitutions into odt of freetext
@@ -393,29 +395,29 @@ class doc_generic_order_odt extends ModelePDFCommandes
 				{
 				}
 
-                // Make substitutions into odt of user info
+				// Make substitutions into odt of user info
 				$tmparray=$this->get_substitutionarray_user($user,$outputlangs);
-                //var_dump($tmparray); exit;
-                foreach($tmparray as $key=>$value)
-                {
-                    try {
-                        if (preg_match('/logo$/',$key)) // Image
-                        {
-                            //var_dump($value);exit;
-                            if (file_exists($value)) $odfHandler->setImage($key, $value);
-                            else $odfHandler->setVars($key, 'ErrorFileNotFound', true, 'UTF-8');
-                        }
-                        else    // Text
-                        {
-                            $odfHandler->setVars($key, $value, true, 'UTF-8');
-                        }
-                    }
-                    catch(OdfException $e)
-                    {
-                    }
-                }
-                // Make substitutions into odt of mysoc
-                $tmparray=$this->get_substitutionarray_mysoc($mysoc,$outputlangs);
+				//var_dump($tmparray); exit;
+				foreach($tmparray as $key=>$value)
+				{
+					try {
+						if (preg_match('/logo$/',$key)) // Image
+						{
+							//var_dump($value);exit;
+							if (file_exists($value)) $odfHandler->setImage($key, $value);
+							else $odfHandler->setVars($key, 'ErrorFileNotFound', true, 'UTF-8');
+						}
+						else    // Text
+						{
+							$odfHandler->setVars($key, $value, true, 'UTF-8');
+						}
+					}
+					catch(OdfException $e)
+					{
+					}
+				}
+				// Make substitutions into odt of mysoc
+				$tmparray=$this->get_substitutionarray_mysoc($mysoc,$outputlangs);
 				//var_dump($tmparray); exit;
 				foreach($tmparray as $key=>$value)
 				{
@@ -435,7 +437,7 @@ class doc_generic_order_odt extends ModelePDFCommandes
 					{
 					}
 				}
-                // Make substitutions into odt of thirdparty
+				// Make substitutions into odt of thirdparty
 				$tmparray=$this->get_substitutionarray_thirdparty($socobject,$outputlangs);
 				foreach($tmparray as $key=>$value)
 				{
@@ -455,73 +457,73 @@ class doc_generic_order_odt extends ModelePDFCommandes
 					}
 				}
 				// Replace tags of object + external modules
-			    $tmparray=$this->get_substitutionarray_object($object,$outputlangs);
-			    complete_substitutions_array($tmparray, $outputlangs, $object);
-                                // Call the ODTSubstitution hook
-                                $parameters=array('file'=>$file,'object'=>$object,'outputlangs'=>$outputlangs,'substitutionarray'=>&$tmparray);
-                                $reshook=$hookmanager->executeHooks('ODTSubstitution',$parameters,$this,$action);    // Note that $action and $object may have been modified by some hooks
-                foreach($tmparray as $key=>$value)
-                {
-                    try {
-                        if (preg_match('/logo$/',$key)) // Image
-                        {
-                            if (file_exists($value)) $odfHandler->setImage($key, $value);
-                            else $odfHandler->setVars($key, 'ErrorFileNotFound', true, 'UTF-8');
-                        }
-                        else    // Text
-                        {
-                            $odfHandler->setVars($key, $value, true, 'UTF-8');
-                        }
-                    }
-                    catch(OdfException $e)
-                    {
-                    }
-                }
+				$tmparray=$this->get_substitutionarray_object($object,$outputlangs);
+				complete_substitutions_array($tmparray, $outputlangs, $object);
+				// Call the ODTSubstitution hook
+				$parameters=array('file'=>$file,'object'=>$object,'outputlangs'=>$outputlangs,'substitutionarray'=>&$tmparray);
+				$reshook=$hookmanager->executeHooks('ODTSubstitution',$parameters,$this,$action);    // Note that $action and $object may have been modified by some hooks
+				foreach($tmparray as $key=>$value)
+				{
+					try {
+						if (preg_match('/logo$/',$key)) // Image
+						{
+							if (file_exists($value)) $odfHandler->setImage($key, $value);
+							else $odfHandler->setVars($key, 'ErrorFileNotFound', true, 'UTF-8');
+						}
+						else    // Text
+						{
+							$odfHandler->setVars($key, $value, true, 'UTF-8');
+						}
+					}
+					catch(OdfException $e)
+					{
+					}
+				}
 				// Replace tags of lines
-                try
-                {
-                    $listlines = $odfHandler->setSegment('lines');
-                    foreach ($object->lines as $line)
-                    {
-                        $tmparray=$this->get_substitutionarray_lines($line,$outputlangs);
-                        complete_substitutions_array($tmparray, $outputlangs, $object, $line, "completesubstitutionarray_lines");
-                        // Call the ODTSubstitutionLine hook
-                        $parameters=array('odfHandler'=>&$odfHandler,'file'=>$file,'object'=>$object,'outputlangs'=>$outputlangs,'substitutionarray'=>&$tmparray,'line'=>$line);
-                        $reshook=$hookmanager->executeHooks('ODTSubstitutionLine',$parameters,$this,$action);    // Note that $action and $object may have been modified by some hooks
-                        foreach($tmparray as $key => $val)
-                        {
-                             try
-                             {
-                                $listlines->setVars($key, $val, true, 'UTF-8');
-                             }
-                             catch(OdfException $e)
-                             {
-                             }
-                             catch(SegmentException $e)
-                             {
-                             }
-                        }
-                        $listlines->merge();
-                    }
-                    $odfHandler->mergeSegment($listlines);
-                }
-                catch(OdfException $e)
-                {
-                    $this->error=$e->getMessage();
-                    dol_syslog($this->error, LOG_WARNING);
-                    return -1;
-                }
-
-                                // Call the beforeODTSave hook
+				try
+				{
+					$listlines = $odfHandler->setSegment('lines');
+					foreach ($object->lines as $line)
+					{
+						$tmparray=$this->get_substitutionarray_lines($line,$outputlangs);
+						complete_substitutions_array($tmparray, $outputlangs, $object, $line, "completesubstitutionarray_lines");
+						// Call the ODTSubstitutionLine hook
+						$parameters=array('odfHandler'=>&$odfHandler,'file'=>$file,'object'=>$object,'outputlangs'=>$outputlangs,'substitutionarray'=>&$tmparray,'line'=>$line);
+						$reshook=$hookmanager->executeHooks('ODTSubstitutionLine',$parameters,$this,$action);    // Note that $action and $object may have been modified by some hooks
+						foreach($tmparray as $key => $val)
+						{
+							try
+							{
+								$listlines->setVars($key, $val, true, 'UTF-8');
+							}
+							catch(OdfException $e)
+							{
+							}
+							catch(SegmentException $e)
+							{
+							}
+						}
+						$listlines->merge();
+					}
+					$odfHandler->mergeSegment($listlines);
+				}
+				catch(OdfException $e)
+				{
+					$this->error=$e->getMessage();
+					dol_syslog($this->error, LOG_WARNING);
+					return -1;
+				}
+
+				// Call the beforeODTSave hook
 				$parameters=array('odfHandler'=>&$odfHandler,'file'=>$file,'object'=>$object,'outputlangs'=>$outputlangs);
 				$reshook=$hookmanager->executeHooks('beforeODTSave',$parameters,$this,$action);    // Note that $action and $object may have been modified by some hooks
 
-                // Write new file
+				// Write new file
 				//$result=$odfHandler->exportAsAttachedFile('toto');
 				$odfHandler->saveToDisk($file);
 
 				if (! empty($conf->global->MAIN_UMASK))
-				@chmod($file, octdec($conf->global->MAIN_UMASK));
+					@chmod($file, octdec($conf->global->MAIN_UMASK));
 
 				$odfHandler=null;	// Destroy object
 
diff --git a/htdocs/core/modules/facture/doc/doc_generic_invoice_odt.modules.php b/htdocs/core/modules/facture/doc/doc_generic_invoice_odt.modules.php
index 77f673f222077c9805ea91066c1b070fee1159fb..512bf98be8b4bbd4b006e665e9b8c2e3a1d1bdc4 100644
--- a/htdocs/core/modules/facture/doc/doc_generic_invoice_odt.modules.php
+++ b/htdocs/core/modules/facture/doc/doc_generic_invoice_odt.modules.php
@@ -2,20 +2,20 @@
 /* Copyright (C) 2010-2012	Laurent Destailleur	<ely@users.sourceforge.net>
  * Copyright (C) 2012		Regis Houssin		<regis.houssin@capnetworks.com>
 
- * This program 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 3 of the License, or
- * (at your option) any later version.
- *
- * 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, see <http://www.gnu.org/licenses/>.
- * or see http://www.gnu.org/
- */
+* This program 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 3 of the License, or
+* (at your option) any later version.
+*
+* 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, see <http://www.gnu.org/licenses/>.
+* or see http://www.gnu.org/
+*/
 
 /**
  *	\file       htdocs/core/modules/facture/doc/doc_generic_invoice_odt.modules.php
@@ -86,55 +86,55 @@ class doc_generic_invoice_odt extends ModelePDFFactures
 	}
 
 
-    /**
-     * Define array with couple substitution key => substitution value
-     *
-     * @param   Object			$object             Main object to use as data source
-     * @param   Translate		$outputlangs        Lang object to use for output
-     * @return	array								Array of substitution
-     */
-    function get_substitutionarray_object($object,$outputlangs)
-    {
-        global $conf;
+	/**
+	 * Define array with couple substitution key => substitution value
+	 *
+	 * @param   Object			$object             Main object to use as data source
+	 * @param   Translate		$outputlangs        Lang object to use for output
+	 * @return	array								Array of substitution
+	 */
+	function get_substitutionarray_object($object,$outputlangs)
+	{
+		global $conf;
 
-        $invoice_source=new Facture($this->db);
+		$invoice_source=new Facture($this->db);
 		if ($object->fk_facture_source > 0)
 		{
-        	$invoice_source->fetch($object->fk_facture_source);
+			$invoice_source->fetch($object->fk_facture_source);
 		}
 		$sumpayed = $object->getSommePaiement();
 		$alreadypayed=price($sumpayed,0,$outputlangs);
 
-        $resarray=array(
-            'object_id'=>$object->id,
-            'object_ref'=>$object->ref,
-            'object_ref_ext'=>$object->ref_ext,
-        	'object_ref_customer'=>$object->ref_client,
-            'object_ref_supplier'=>(! empty($object->ref_fournisseur)?$object->ref_fournisseur:''),
-            'object_source_invoice_ref'=>$invoice_source->ref,
-        	'object_date'=>dol_print_date($object->date,'day'),
-        	'object_date_limit'=>dol_print_date($object->date_lim_reglement,'day'),
-        	'object_date_creation'=>dol_print_date($object->date_creation,'day'),
-            'object_date_modification'=>(! empty($object->date_modification)?dol_print_date($object->date_modification,'day'):''),
-            'object_date_validation'=>(! empty($object->date_validation)?dol_print_date($object->date_validation,'dayhour'):''),
-        	'object_date_delivery_planed'=>(! empty($object->date_livraison)?dol_print_date($object->date_livraison,'day'):''),
-            'object_payment_mode_code'=>$object->mode_reglement_code,
-        	'object_payment_mode'=>($outputlangs->transnoentitiesnoconv('PaymentType'.$object->mode_reglement_code)!='PaymentType'.$object->mode_reglement_code?$outputlangs->transnoentitiesnoconv('PaymentType'.$object->mode_reglement_code):$object->mode_reglement),
-        	'object_payment_term_code'=>$object->cond_reglement_code,
-        	'object_payment_term'=>($outputlangs->transnoentitiesnoconv('PaymentCondition'.$object->cond_reglement_code)!='PaymentCondition'.$object->cond_reglement_code?$outputlangs->transnoentitiesnoconv('PaymentCondition'.$object->cond_reglement_code):$object->cond_reglement),
-        	'object_total_ht'=>price2num($object->total_ht),
-            'object_total_vat'=>price2num($object->total_tva),
-            'object_total_ttc'=>price2num($object->total_ttc),
-            'object_total_discount_ht' => price2num($object->getTotalDiscount(), 0, $outputlangs),
-            'object_vatrate'=>(isset($object->tva)?vatrate($object->tva):''),
-            'object_note_private'=>$object->note,
-            'object_note'=>$object->note_public,
-        	// Payments
-            'object_already_payed'=>$alreadypayed,
-            'object_remain_to_pay'=>price2num($object->total_ttc - $sumpayed)
-        );
-
-        // Add vat by rates
+		$resarray=array(
+		'object_id'=>$object->id,
+		'object_ref'=>$object->ref,
+		'object_ref_ext'=>$object->ref_ext,
+		'object_ref_customer'=>$object->ref_client,
+		'object_ref_supplier'=>(! empty($object->ref_fournisseur)?$object->ref_fournisseur:''),
+		'object_source_invoice_ref'=>$invoice_source->ref,
+		'object_date'=>dol_print_date($object->date,'day'),
+		'object_date_limit'=>dol_print_date($object->date_lim_reglement,'day'),
+		'object_date_creation'=>dol_print_date($object->date_creation,'day'),
+		'object_date_modification'=>(! empty($object->date_modification)?dol_print_date($object->date_modification,'day'):''),
+		'object_date_validation'=>(! empty($object->date_validation)?dol_print_date($object->date_validation,'dayhour'):''),
+		'object_date_delivery_planed'=>(! empty($object->date_livraison)?dol_print_date($object->date_livraison,'day'):''),
+		'object_payment_mode_code'=>$object->mode_reglement_code,
+		'object_payment_mode'=>($outputlangs->transnoentitiesnoconv('PaymentType'.$object->mode_reglement_code)!='PaymentType'.$object->mode_reglement_code?$outputlangs->transnoentitiesnoconv('PaymentType'.$object->mode_reglement_code):$object->mode_reglement),
+		'object_payment_term_code'=>$object->cond_reglement_code,
+		'object_payment_term'=>($outputlangs->transnoentitiesnoconv('PaymentCondition'.$object->cond_reglement_code)!='PaymentCondition'.$object->cond_reglement_code?$outputlangs->transnoentitiesnoconv('PaymentCondition'.$object->cond_reglement_code):$object->cond_reglement),
+		'object_total_ht'=>price2num($object->total_ht),
+		'object_total_vat'=>price2num($object->total_tva),
+		'object_total_ttc'=>price2num($object->total_ttc),
+		'object_total_discount_ht' => price2num($object->getTotalDiscount(), 0, $outputlangs),
+		'object_vatrate'=>(isset($object->tva)?vatrate($object->tva):''),
+		'object_note_private'=>$object->note,
+		'object_note'=>$object->note_public,
+		// Payments
+		'object_already_payed'=>$alreadypayed,
+		'object_remain_to_pay'=>price2num($object->total_ttc - $sumpayed)
+		);
+
+		// Add vat by rates
 		foreach ($object->lines as $line)
 		{
 			if (empty($resarray['object_total_vat_'.$line->tva_tx])) $resarray['object_total_vat_'.$line->tva_tx]=0;
@@ -152,41 +152,41 @@ class doc_generic_invoice_odt extends ModelePDFFactures
 
 			$resarray = $this->fill_substitutionarray_with_extrafields($object,$resarray,$extrafields,$array_key='object',$outputlangs);
 		}
-        return $resarray;
-    }
-
-    /**
-     * Define array with couple substitution key => substitution value
-     *
-     * @param   array		$line			Array of lines
-     * @param   Translate	$outputlangs    Lang object to use for output
-     * @return	array						Return substitution array
-     */
-    function get_substitutionarray_lines($line,$outputlangs)
-    {
-        global $conf;
-
-        return array(
-            'line_fulldesc'=>doc_getlinedesc($line,$outputlangs),
-            'line_product_ref'=>$line->product_ref,
-            'line_product_label'=>$line->product_label,
-        	'line_desc'=>$line->desc,
-            'line_vatrate'=>vatrate($line->tva_tx,true,$line->info_bits),
-            'line_up'=>price($line->subprice, 0, $outputlangs),
-            'line_qty'=>$line->qty,
-            'line_discount_percent'=>($line->remise_percent?$line->remise_percent.'%':''),
-            'line_price_ht'=>price2num($line->total_ht),
-            'line_price_ttc'=>price2num($line->total_ttc),
-            'line_price_vat'=>price2num($line->total_tva),
-            'line_date_start'=>dol_print_date($line->date_start, 'day', false, $outputlangs),
-            'line_date_end'=>dol_print_date($line->date_end, 'day', false, $outputlangs),
-        );
-    }
+		return $resarray;
+	}
+
+	/**
+	 * Define array with couple substitution key => substitution value
+	 *
+	 * @param   array		$line			Array of lines
+	 * @param   Translate	$outputlangs    Lang object to use for output
+	 * @return	array						Return substitution array
+	 */
+	function get_substitutionarray_lines($line,$outputlangs)
+	{
+		global $conf;
+
+		return array(
+		'line_fulldesc'=>doc_getlinedesc($line,$outputlangs),
+		'line_product_ref'=>$line->product_ref,
+		'line_product_label'=>$line->product_label,
+		'line_desc'=>$line->desc,
+		'line_vatrate'=>vatrate($line->tva_tx,true,$line->info_bits),
+		'line_up'=>price($line->subprice, 0, $outputlangs),
+		'line_qty'=>$line->qty,
+		'line_discount_percent'=>($line->remise_percent?$line->remise_percent.'%':''),
+		'line_price_ht'=>price2num($line->total_ht),
+		'line_price_ttc'=>price2num($line->total_ttc),
+		'line_price_vat'=>price2num($line->total_tva),
+		'line_date_start'=>dol_print_date($line->date_start, 'day', false, $outputlangs),
+		'line_date_end'=>dol_print_date($line->date_end, 'day', false, $outputlangs),
+		);
+	}
 
 	/**
 	 * Return description of a module
 	 *
-     * @param	Translate	$langs      Lang object to use for output
+	 * @param	Translate	$langs      Lang object to use for output
 	 * @return	string      			Description
 	 */
 	function info($langs)
@@ -214,7 +214,9 @@ class doc_generic_invoice_odt extends ModelePDFFactures
 		{
 			$tmpdir=trim($tmpdir);
 			$tmpdir=preg_replace('/DOL_DATA_ROOT/',DOL_DATA_ROOT,$tmpdir);
-			if (! $tmpdir) { unset($listofdir[$key]); continue; }
+			if (! $tmpdir) {
+				unset($listofdir[$key]); continue;
+			}
 			if (! is_dir($tmpdir)) $texttitle.=img_warning($langs->trans("ErrorDirNotFound",$tmpdir),0);
 			else
 			{
@@ -225,19 +227,19 @@ class doc_generic_invoice_odt extends ModelePDFFactures
 		$texthelp=$langs->trans("ListOfDirectoriesForModelGenODT");
 		// Add list of substitution keys
 		$texthelp.='<br>'.$langs->trans("FollowingSubstitutionKeysCanBeUsed").'<br>';
- 		$texthelp.=$langs->transnoentitiesnoconv("FullListOnOnlineDocumentation");    // This contains an url, we don't modify it
+		$texthelp.=$langs->transnoentitiesnoconv("FullListOnOnlineDocumentation");    // This contains an url, we don't modify it
 
 		$texte.= $form->textwithpicto($texttitle,$texthelp,1,'help','',1);
 		$texte.= '<table><tr><td>';
 		$texte.= '<textarea class="flat" cols="60" name="value1">';
 		$texte.=$conf->global->FACTURE_ADDON_PDF_ODT_PATH;
 		$texte.= '</textarea>';
-        $texte.= '</td>';
+		$texte.= '</td>';
 		$texte.= '<td align="center">&nbsp; ';
-        $texte.= '<input type="submit" class="button" value="'.$langs->trans("Modify").'" name="Button">';
-        $texte.= '</td>';
+		$texte.= '<input type="submit" class="button" value="'.$langs->trans("Modify").'" name="Button">';
+		$texte.= '</td>';
 		$texte.= '</tr>';
-        $texte.= '</table>';
+		$texte.= '</table>';
 
 		// Scan directories
 		if (count($listofdir)) $texte.=$langs->trans("NumberOfModelFilesFound").': <b>'.count($listoffiles).'</b>';
@@ -251,7 +253,7 @@ class doc_generic_invoice_odt extends ModelePDFFactures
 		$texte.= '</tr>';
 
 		/*$texte.= '<tr>';
-		$texte.= '<td align="center">';
+		 $texte.= '<td align="center">';
 		$texte.= '<input type="submit" class="button" value="'.$langs->trans("Modify").'" name="Button">';
 		$texte.= '</td>';
 		$texte.= '</tr>';*/
@@ -268,9 +270,9 @@ class doc_generic_invoice_odt extends ModelePDFFactures
 	 *	@param		Facture		$object				Object source to build document
 	 *	@param		Translate	$outputlangs		Lang output object
 	 * 	@param		string		$srctemplatepath	Full path of source filename for generator using a template file
-     *  @param		int			$hidedetails		Do not show line details
-     *  @param		int			$hidedesc			Do not show desc
-     *  @param		int			$hideref			Do not show ref
+	 *  @param		int			$hidedetails		Do not show line details
+	 *  @param		int			$hidedesc			Do not show desc
+	 *  @param		int			$hideref			Do not show ref
 	 *	@return		int         					1 if OK, <=0 if KO
 	 */
 	function write_file($object,$outputlangs,$srctemplatepath,$hidedetails=0,$hidedesc=0,$hideref=0)
@@ -283,14 +285,14 @@ class doc_generic_invoice_odt extends ModelePDFFactures
 			return -1;
 		}
 
-                // Add odtgeneration hook
-                if (! is_object($hookmanager))
-                {
-                        include_once DOL_DOCUMENT_ROOT.'/core/class/hookmanager.class.php';
-                        $hookmanager=new HookManager($this->db);
-                }
-                $hookmanager->initHooks(array('odtgeneration'));
-                global $action;
+		// Add odtgeneration hook
+		if (! is_object($hookmanager))
+		{
+			include_once DOL_DOCUMENT_ROOT.'/core/class/hookmanager.class.php';
+			$hookmanager=new HookManager($this->db);
+		}
+		$hookmanager->initHooks(array('odtgeneration'));
+		global $action;
 
 		if (! is_object($outputlangs)) $outputlangs=$langs;
 		$sav_charset_output=$outputlangs->charset_output;
@@ -337,7 +339,7 @@ class doc_generic_invoice_odt extends ModelePDFFactures
 				$newfiletmp=preg_replace('/\.odt/i','',$newfile);
 				$newfiletmp=preg_replace('/template_/i','',$newfiletmp);
 				$newfiletmp=preg_replace('/modele_/i','',$newfiletmp);
-			    $newfiletmp=$objectref.'_'.$newfiletmp;
+				$newfiletmp=$objectref.'_'.$newfiletmp;
 				//$file=$dir.'/'.$newfiletmp.'.'.dol_print_date(dol_now(),'%Y%m%d%H%M%S').'.odt';
 				$file=$dir.'/'.$newfiletmp.'.odt';
 				//print "newdir=".$dir;
@@ -348,70 +350,70 @@ class doc_generic_invoice_odt extends ModelePDFFactures
 				dol_mkdir($conf->facture->dir_temp);
 
 
-                // If BILLING contact defined on invoice, we use it
-                $usecontact=false;
-                $arrayidcontact=$object->getIdContact('external','BILLING');
-                if (count($arrayidcontact) > 0)
-                {
-                    $usecontact=true;
-                    $result=$object->fetch_contact($arrayidcontact[0]);
-                }
-
-                // Recipient name
-                if (! empty($usecontact))
-                {
-                    // On peut utiliser le nom de la societe du contact
-                    if (! empty($conf->global->MAIN_USE_COMPANY_NAME_OF_CONTACT)) $socobject = $object->contact;
-                    else $socobject = $object->client;
-                }
-                else
-                {
-                    $socobject=$object->client;
-                }
-
-                // Fetch info for linked propal
-                $linked_propal = $object->fetchObjectLinked('','','','');
-                //print_r($object->linkedObjects['propal']); exit;
-
-                $propal_object = $object->linkedObjects['propal'][0];
-
-                // Make substitution
-                $substitutionarray=array(
-                    '__FROM_NAME__' => $this->emetteur->nom,
-                    '__FROM_EMAIL__' => $this->emetteur->email,
-                    '__TOTAL_TTC__' => $object->total_ttc,
-                    '__TOTAL_HT__' => $object->total_ht,
-                    '__TOTAL_VAT__' => $object->total_tva
-                );
-                complete_substitutions_array($substitutionarray, $langs, $object);
-                // Call the ODTSubstitution hook
-                $parameters=array('file'=>$file,'object'=>$object,'outputlangs'=>$outputlangs,'substitutionarray'=>&$substitutionarray);
-                $reshook=$hookmanager->executeHooks('ODTSubstitution',$parameters,$this,$action);    // Note that $action and $object may have been modified by some hooks
+				// If BILLING contact defined on invoice, we use it
+				$usecontact=false;
+				$arrayidcontact=$object->getIdContact('external','BILLING');
+				if (count($arrayidcontact) > 0)
+				{
+					$usecontact=true;
+					$result=$object->fetch_contact($arrayidcontact[0]);
+				}
+
+				// Recipient name
+				if (! empty($usecontact))
+				{
+					// On peut utiliser le nom de la societe du contact
+					if (! empty($conf->global->MAIN_USE_COMPANY_NAME_OF_CONTACT)) $socobject = $object->contact;
+					else $socobject = $object->client;
+				}
+				else
+				{
+					$socobject=$object->client;
+				}
+
+				// Fetch info for linked propal
+				$linked_propal = $object->fetchObjectLinked('','','','');
+				//print_r($object->linkedObjects['propal']); exit;
+
+				$propal_object = $object->linkedObjects['propal'][0];
+
+				// Make substitution
+				$substitutionarray=array(
+				'__FROM_NAME__' => $this->emetteur->nom,
+				'__FROM_EMAIL__' => $this->emetteur->email,
+				'__TOTAL_TTC__' => $object->total_ttc,
+				'__TOTAL_HT__' => $object->total_ht,
+				'__TOTAL_VAT__' => $object->total_tva
+				);
+				complete_substitutions_array($substitutionarray, $langs, $object);
+				// Call the ODTSubstitution hook
+				$parameters=array('file'=>$file,'object'=>$object,'outputlangs'=>$outputlangs,'substitutionarray'=>&$substitutionarray);
+				$reshook=$hookmanager->executeHooks('ODTSubstitution',$parameters,$this,$action);    // Note that $action and $object may have been modified by some hooks
 
 				// Line of free text
 				$newfreetext='';
 				$paramfreetext='FACTURE_FREE_TEXT';
-			    if (! empty($conf->global->$paramfreetext))
-			    {
-			        $newfreetext=make_substitutions($conf->global->$paramfreetext,$substitutionarray);
-			    }
+				if (! empty($conf->global->$paramfreetext))
+				{
+					$newfreetext=make_substitutions($conf->global->$paramfreetext,$substitutionarray);
+				}
 
-                // Open and load template
+				// Open and load template
 				require_once ODTPHP_PATH.'odf.php';
 				$odfHandler = new odf(
-				    $srctemplatepath,
-				    array(
-						'PATH_TO_TMP'	  => $conf->facture->dir_temp,
-						'ZIP_PROXY'		  => 'PclZipProxy',	// PhpZipProxy or PclZipProxy. Got "bad compression method" error when using PhpZipProxy.
-						'DELIMITER_LEFT'  => '{',
-						'DELIMITER_RIGHT' => '}'
+					$srctemplatepath,
+					array(
+					'PATH_TO_TMP'	  => $conf->facture->dir_temp,
+					'ZIP_PROXY'		  => 'PclZipProxy',	// PhpZipProxy or PclZipProxy. Got "bad compression method" error when using PhpZipProxy.
+					'DELIMITER_LEFT'  => '{',
+					'DELIMITER_RIGHT' => '}'
 					)
 				);
 				// After construction $odfHandler->contentXml contains content and
 				// [!-- BEGIN row.lines --]*[!-- END row.lines --] has been replaced by
 				// [!-- BEGIN lines --]*[!-- END lines --]
-                //print html_entity_decode($odfHandler->__toString());
-                //print exit;
+				//print html_entity_decode($odfHandler->__toString());
+				//print exit;
 
 
 				// Make substitutions into odt of freetext
@@ -422,7 +424,7 @@ class doc_generic_invoice_odt extends ModelePDFFactures
 				{
 				}
 
-                // Make substitutions into odt of user info
+				// Make substitutions into odt of user info
 				$array_user=$this->get_substitutionarray_user($user,$outputlangs);
 				$array_soc=$this->get_substitutionarray_mysoc($mysoc,$outputlangs);
 				$array_thirdparty=$this->get_substitutionarray_thirdparty($socobject,$outputlangs);
@@ -432,74 +434,74 @@ class doc_generic_invoice_odt extends ModelePDFFactures
 
 				$tmparray = array_merge($array_user,$array_soc,$array_thirdparty,$array_objet,$array_propal);
 				complete_substitutions_array($tmparray, $outputlangs, $object);
-                                // Call the ODTSubstitution hook
-                                $parameters=array('file'=>$file,'object'=>$object,'outputlangs'=>$outputlangs,'substitutionarray'=>&$tmparray);
-                                $reshook=$hookmanager->executeHooks('ODTSubstitution',$parameters,$this,$action);    // Note that $action and $object may have been modified by some hooks
-
-                //var_dump($tmparray); exit;
-                foreach($tmparray as $key=>$value)
-                {
-                    try {
-                        if (preg_match('/logo$/',$key)) // Image
-                        {
-                            //var_dump($value);exit;
-                            if (file_exists($value)) $odfHandler->setImage($key, $value);
-                            else $odfHandler->setVars($key, 'ErrorFileNotFound', true, 'UTF-8');
-                        }
-                        else    // Text
-                        {
-                            $odfHandler->setVars($key, $value, true, 'UTF-8');
-                        }
-                    }
-                    catch(OdfException $e)
-                    {
-                    }
-                }
+				// Call the ODTSubstitution hook
+				$parameters=array('file'=>$file,'object'=>$object,'outputlangs'=>$outputlangs,'substitutionarray'=>&$tmparray);
+				$reshook=$hookmanager->executeHooks('ODTSubstitution',$parameters,$this,$action);    // Note that $action and $object may have been modified by some hooks
+
+				//var_dump($tmparray); exit;
+				foreach($tmparray as $key=>$value)
+				{
+					try {
+						if (preg_match('/logo$/',$key)) // Image
+						{
+							//var_dump($value);exit;
+							if (file_exists($value)) $odfHandler->setImage($key, $value);
+							else $odfHandler->setVars($key, 'ErrorFileNotFound', true, 'UTF-8');
+						}
+						else    // Text
+						{
+							$odfHandler->setVars($key, $value, true, 'UTF-8');
+						}
+					}
+					catch(OdfException $e)
+					{
+					}
+				}
 				// Replace tags of lines
-                try
-                {
-                    $listlines = $odfHandler->setSegment('lines');
-                    foreach ($object->lines as $line)
-                    {
-                        $tmparray=$this->get_substitutionarray_lines($line,$outputlangs);
-                        complete_substitutions_array($tmparray, $outputlangs, $object, $line, "completesubstitutionarray_lines");
-                        // Call the ODTSubstitutionLine hook
-                        $parameters=array('odfHandler'=>&$odfHandler,'file'=>$file,'object'=>$object,'outputlangs'=>$outputlangs,'substitutionarray'=>&$tmparray,'line'=>$line);
-                        $reshook=$hookmanager->executeHooks('ODTSubstitutionLine',$parameters,$this,$action);    // Note that $action and $object may have been modified by some hooks
-                        foreach($tmparray as $key => $val)
-                        {
-                             try
-                             {
-                                $listlines->setVars($key, $val, true, 'UTF-8');
-                             }
-                             catch(OdfException $e)
-                             {
-                             }
-                             catch(SegmentException $e)
-                             {
-                             }
-                        }
-                        $listlines->merge();
-                    }
-                    $odfHandler->mergeSegment($listlines);
-                }
-                catch(OdfException $e)
-                {
-                    $this->error=$e->getMessage();
-                    dol_syslog($this->error, LOG_WARNING);
-                    return -1;
-                }
-
-                                // Call the beforeODTSave hook
+				try
+				{
+					$listlines = $odfHandler->setSegment('lines');
+					foreach ($object->lines as $line)
+					{
+						$tmparray=$this->get_substitutionarray_lines($line,$outputlangs);
+						complete_substitutions_array($tmparray, $outputlangs, $object, $line, "completesubstitutionarray_lines");
+						// Call the ODTSubstitutionLine hook
+						$parameters=array('odfHandler'=>&$odfHandler,'file'=>$file,'object'=>$object,'outputlangs'=>$outputlangs,'substitutionarray'=>&$tmparray,'line'=>$line);
+						$reshook=$hookmanager->executeHooks('ODTSubstitutionLine',$parameters,$this,$action);    // Note that $action and $object may have been modified by some hooks
+						foreach($tmparray as $key => $val)
+						{
+							try
+							{
+								$listlines->setVars($key, $val, true, 'UTF-8');
+							}
+							catch(OdfException $e)
+							{
+							}
+							catch(SegmentException $e)
+							{
+							}
+						}
+						$listlines->merge();
+					}
+					$odfHandler->mergeSegment($listlines);
+				}
+				catch(OdfException $e)
+				{
+					$this->error=$e->getMessage();
+					dol_syslog($this->error, LOG_WARNING);
+					return -1;
+				}
+
+				// Call the beforeODTSave hook
 				$parameters=array('odfHandler'=>&$odfHandler,'file'=>$file,'object'=>$object,'outputlangs'=>$outputlangs);
 				$reshook=$hookmanager->executeHooks('beforeODTSave',$parameters,$this,$action);    // Note that $action and $object may have been modified by some hooks
 
-                // Write new file
+				// Write new file
 				//$result=$odfHandler->exportAsAttachedFile('toto');
 				$odfHandler->saveToDisk($file);
 
 				if (! empty($conf->global->MAIN_UMASK))
-				@chmod($file, octdec($conf->global->MAIN_UMASK));
+					@chmod($file, octdec($conf->global->MAIN_UMASK));
 
 				$odfHandler=null;	// Destroy object
 
diff --git a/htdocs/core/modules/project/pdf/doc_generic_project_odt.modules.php b/htdocs/core/modules/project/pdf/doc_generic_project_odt.modules.php
index 34cd23a0a7f93c2d42dbd7d93123e20518968134..4a230e8ca756f9ff057055ce9f2defe111cf3f30 100644
--- a/htdocs/core/modules/project/pdf/doc_generic_project_odt.modules.php
+++ b/htdocs/core/modules/project/pdf/doc_generic_project_odt.modules.php
@@ -125,7 +125,7 @@ class doc_generic_project_odt extends ModelePDFProjects
 		'object_note_private'=>$object->note_private,
 		'object_note_public'=>$object->note_public,
 		'object_public'=>$object->public,
-		'object_statut'=>html_entity_decode($object->getLibStatut())
+		'object_statut'=>$object->getLibStatut()
 		);
 	}
 
@@ -209,7 +209,7 @@ class doc_generic_project_odt extends ModelePDFProjects
 	function get_substitutionarray_project_reference($refdetail,$outputlangs)
 	{
 		global $conf;
-		
+
 		return array(
 		'projref_type'=>$refdetail['type'],
 		'projref_ref'=>$refdetail['ref'],
@@ -220,7 +220,7 @@ class doc_generic_project_odt extends ModelePDFProjects
 		'projref_status'=>$refdetail['status']
 		);
 	}
-	
+
 	/**
 	 *	Define array with couple substitution key => substitution value
 	 *
@@ -242,7 +242,7 @@ class doc_generic_project_odt extends ModelePDFProjects
 		'taskressource_email'=>$taskressource['email']
 		);
 	}
-	
+
 	/**
 	 *	Define array with couple substitution key => substitution value
 	 *
@@ -254,7 +254,7 @@ class doc_generic_project_odt extends ModelePDFProjects
 	{
 		global $conf;
 
-		return array(		
+		return array(
 		'tasktime_rowid'=>$tasktime['rowid'],
 		'tasktime_task_date'=>dol_print_date($tasktime['task_date'],'day'),
 		'tasktime_task_duration'=>convertSecondToTime($tasktime['task_duration'],'all'),
@@ -265,7 +265,7 @@ class doc_generic_project_odt extends ModelePDFProjects
 		'tasktime_fullcivname'=>$tasktime['fullcivname']
 		);
 	}
-	
+
 	/**
 	 *	Define array with couple substitution key => substitution value
 	 *
@@ -276,7 +276,7 @@ class doc_generic_project_odt extends ModelePDFProjects
 	function get_substitutionarray_task_file($file,$outputlangs)
 	{
 		global $conf;
-	
+
 		return array(
 		'tasksfile_name'=>$file['name'],
 		'tasksfile_date'=>dol_print_date($file['date'],'day'),
@@ -384,6 +384,14 @@ class doc_generic_project_odt extends ModelePDFProjects
 			return -1;
 		}
 
+		// Add odtgeneration hook
+		if (! is_object($hookmanager))
+		{
+			include_once DOL_DOCUMENT_ROOT.'/core/class/hookmanager.class.php';
+			$hookmanager=new HookManager($this->db);
+		}
+		$hookmanager->initHooks(array('odtgeneration'));
+		global $action;
 		if (! is_object($outputlangs)) $outputlangs=$langs;
 		$sav_charset_output=$outputlangs->charset_output;
 		$outputlangs->charset_output='UTF-8';
@@ -470,7 +478,6 @@ class doc_generic_project_odt extends ModelePDFProjects
 
 				// Make substitutions into odt of user info
 				$tmparray=$this->get_substitutionarray_user($user,$outputlangs);
-				//var_dump($tmparray); exit;
 				foreach($tmparray as $key=>$value)
 				{
 					try {
@@ -504,6 +511,7 @@ class doc_generic_project_odt extends ModelePDFProjects
 						else	// Text
 						{
 							$odfHandler->setVars($key, $value, true, 'UTF-8');
+							$odfHandler->setVarsHeadFooter($key, $value, true, 'UTF-8');
 						}
 					}
 					catch(OdfException $e)
@@ -534,6 +542,9 @@ class doc_generic_project_odt extends ModelePDFProjects
 				// Replace tags of object + external modules
 				$tmparray=$this->get_substitutionarray_object($object,$outputlangs);
 				complete_substitutions_array($tmparray, $outputlangs, $object);
+				// Call the ODTSubstitution hook
+				$parameters=array('file'=>$file,'object'=>$object,'outputlangs'=>$outputlangs,'substitutionarray'=>&$tmparray);
+				$reshook=$hookmanager->executeHooks('ODTSubstitution',$parameters,$this,$action);    // Note that $action and $object may have been modified by some hooks
 				foreach($tmparray as $key=>$value)
 				{
 					try {
@@ -564,7 +575,7 @@ class doc_generic_project_odt extends ModelePDFProjects
 					if (!empty($object->fk_soc)) $socid = $object->fk_soc;
 
 					$tasksarray=$taskstatic->getTasksArray(0, 0, $object->id, $socid, 0);
-					
+						
 
 
 					foreach ($tasksarray as $task)
@@ -584,10 +595,10 @@ class doc_generic_project_odt extends ModelePDFProjects
 							{
 							}
 						}
-						
+
 						$taskobj=new Task($this->db);
 						$taskobj->fetch($task->id);
-						
+
 						// Replace tags of lines for contacts task
 						$sourcearray=array('internal','external');
 						$contact_arrray=array();
@@ -601,7 +612,7 @@ class doc_generic_project_odt extends ModelePDFProjects
 						if ((is_array($contact_arrray) && count($contact_arrray) > 0))
 						{
 							$listlinestaskres = $listlines->__get('tasksressources');
-						
+
 							foreach ($contact_arrray as $contact)
 							{
 								if ($contact['source']=='internal') {
@@ -611,15 +622,15 @@ class doc_generic_project_odt extends ModelePDFProjects
 								} elseif ($contact['source']=='external') {
 									$objectdetail=new Contact($this->db);
 									$objectdetail->fetch($contact['id']);
-						
+
 									$soc=new Societe($this->db);
 									$soc->fetch($contact['socid']);
 									$contact['socname']=$soc->name;
 								}
 								$contact['fullname']=$objectdetail->getFullName($outputlangs,1);
-						
+
 								$tmparray=$this->get_substitutionarray_tasksressource($contact,$outputlangs);
-								
+
 								foreach($tmparray as $key => $val)
 								{
 									try
@@ -645,7 +656,7 @@ class doc_generic_project_odt extends ModelePDFProjects
 						$sql .= " WHERE t.fk_task =".$task->id;
 						$sql .= " AND t.fk_user = u.rowid";
 						$sql .= " ORDER BY t.task_date DESC";
-						
+
 						$resql = $this->db->query($sql);
 						if ($resql)
 						{
@@ -663,9 +674,9 @@ class doc_generic_project_odt extends ModelePDFProjects
 								} else {
 									$row['fullcivname']='';
 								}
-								
+
 								$tmparray=$this->get_substitutionarray_taskstime($row,$outputlangs);
-								
+
 								foreach($tmparray as $key => $val)
 								{
 									try
@@ -684,15 +695,15 @@ class doc_generic_project_odt extends ModelePDFProjects
 							}
 							$this->db->free($resql);
 						}
-						
-						
+
+
 						// Replace tags of project files
 						$listtasksfiles = $listlines->__get('tasksfiles');
-						
+
 						$upload_dir = $conf->projet->dir_output.'/'.dol_sanitizeFileName($object->ref).'/'.dol_sanitizeFileName($task->ref);
 						$filearray=dol_dir_list($upload_dir,"files",0,'','\.meta$','name',SORT_ASC,1);
-						
-						
+
+
 						foreach ($filearray as $filedetail)
 						{
 							$tmparray=$this->get_substitutionarray_task_file($filedetail,$outputlangs);
@@ -731,7 +742,7 @@ class doc_generic_project_odt extends ModelePDFProjects
 					$upload_dir = $conf->projet->dir_output.'/'.dol_sanitizeFileName($object->ref);
 					$filearray=dol_dir_list($upload_dir,"files",0,'','\.meta$','name',SORT_ASC,1);
 
-						
+
 					foreach ($filearray as $filedetail)
 					{
 						//dol_syslog(get_class($this).'::main $filedetail'.var_export($filedetail,true));
@@ -794,7 +805,6 @@ class doc_generic_project_odt extends ModelePDFProjects
 							$contact['fullname']=$objectdetail->getFullName($outputlangs,1);
 
 							$tmparray=$this->get_substitutionarray_project_contacts($contact,$outputlangs);
-							complete_substitutions_array($tmparray, $outputlangs, $contact, $contact, "completesubstitutionarray_lines");
 							foreach($tmparray as $key => $val)
 							{
 								try
@@ -891,27 +901,27 @@ class doc_generic_project_odt extends ModelePDFProjects
 								{
 									$ref_array=array();
 									$ref_array['type']=$langs->trans($classname);
-									
+										
 									$element = new $classname($this->db);
 									$element->fetch($elementarray[$i]);
 									$element->fetch_thirdparty();
-										
+
 									//Ref object
 									$ref_array['ref']=$element->ref;
-									
+										
 									//Date object
 									$dateref=$element->date;
 									if (empty($dateref)) $dateref=$element->datep;
 									if (empty($dateref)) $dateref=$element->date_contrat;
 									$ref_array['date']=$dateref;
-										
+
 									//Soc object
 									if (is_object($element->thirdparty)) {
 										$ref_array['socname']=$element->thirdparty->name;
 									} else {
 										$ref_array['socname']='';
 									}
-										
+
 									//Amount object
 									if (empty($valueref['disableamount'])) {
 										if (!empty($element->total_ht)) {
@@ -925,9 +935,9 @@ class doc_generic_project_odt extends ModelePDFProjects
 										$ref_array['amountht']='';
 										$ref_array['amountttc']='';
 									}
-										
-									$ref_array['status']=html_entity_decode($element->getLibStatut(0));
-										
+
+									$ref_array['status']=$element->getLibStatut(0);
+
 									$tmparray=$this->get_substitutionarray_project_reference($ref_array,$outputlangs);
 
 									foreach($tmparray as $key => $val)
@@ -945,7 +955,7 @@ class doc_generic_project_odt extends ModelePDFProjects
 									}
 									$listlines->merge();
 								}
-								
+
 							}
 						}
 						$odfHandler->mergeSegment($listlines);
@@ -958,8 +968,14 @@ class doc_generic_project_odt extends ModelePDFProjects
 					return -1;
 				}
 
+				// Call the beforeODTSave hook
+				$parameters=array('odfHandler'=>&$odfHandler,'file'=>$file,'object'=>$object,'outputlangs'=>$outputlangs);
+				$reshook=$hookmanager->executeHooks('beforeODTSave',$parameters,$this,$action);    // Note that $action and $object may have been modified by some hooks
+
+
 				// Write new file
-				$odfHandler->saveToDisk($file);
+				$odfHandler->saveToDisk($file);	
+				//$odfHandler->exportAsAttachedPDF($file);
 
 				if (! empty($conf->global->MAIN_UMASK))
 					@chmod($file, octdec($conf->global->MAIN_UMASK));
diff --git a/htdocs/core/modules/propale/doc/doc_generic_proposal_odt.modules.php b/htdocs/core/modules/propale/doc/doc_generic_proposal_odt.modules.php
index df61cbed4611e1b1f699e7bde462fc303139a932..26d67f09a321f1b338c4ab7fc0f5cebe7e28b44e 100644
--- a/htdocs/core/modules/propale/doc/doc_generic_proposal_odt.modules.php
+++ b/htdocs/core/modules/propale/doc/doc_generic_proposal_odt.modules.php
@@ -1,21 +1,21 @@
 <?php
 /* Copyright (C) 2010-2012 	Laurent Destailleur <eldy@users.sourceforge.net>
  * Copyright (C) 2012		Juanjo Menent		<jmenent@2byte.es>
- *
- * This program 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 3 of the License, or
- * (at your option) any later version.
- *
- * 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, see <http://www.gnu.org/licenses/>.
- * or see http://www.gnu.org/
- */
+*
+* This program 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 3 of the License, or
+* (at your option) any later version.
+*
+* 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, see <http://www.gnu.org/licenses/>.
+* or see http://www.gnu.org/
+*/
 
 /**
  *	\file       htdocs/core/modules/propale/doc/doc_generic_proposal_odt.modules.php
@@ -89,7 +89,7 @@ class doc_generic_proposal_odt extends ModelePDFPropales
 	/**
 	 *	Return description of a module
 	 *
-     *	@param	Translate	$langs      Lang object to use for output
+	 *	@param	Translate	$langs      Lang object to use for output
 	 *	@return string       			Description
 	 */
 	function info($langs)
@@ -123,7 +123,9 @@ class doc_generic_proposal_odt extends ModelePDFPropales
 		{
 			$tmpdir=trim($tmpdir);
 			$tmpdir=preg_replace('/DOL_DATA_ROOT/',DOL_DATA_ROOT,$tmpdir);
-			if (! $tmpdir) { unset($listofdir[$key]); continue; }
+			if (! $tmpdir) {
+				unset($listofdir[$key]); continue;
+			}
 			if (! is_dir($tmpdir)) $texttitle.=img_warning($langs->trans("ErrorDirNotFound",$tmpdir),0);
 			else
 			{
@@ -134,19 +136,19 @@ class doc_generic_proposal_odt extends ModelePDFPropales
 		$texthelp=$langs->trans("ListOfDirectoriesForModelGenODT");
 		// Add list of substitution keys
 		$texthelp.='<br>'.$langs->trans("FollowingSubstitutionKeysCanBeUsed").'<br>';
- 		$texthelp.=$langs->transnoentitiesnoconv("FullListOnOnlineDocumentation");    // This contains an url, we don't modify it
+		$texthelp.=$langs->transnoentitiesnoconv("FullListOnOnlineDocumentation");    // This contains an url, we don't modify it
 
 		$texte.= $form->textwithpicto($texttitle,$texthelp,1,'help','',1);
 		$texte.= '<table><tr><td>';
 		$texte.= '<textarea class="flat" cols="60" name="value1">';
 		$texte.=$conf->global->PROPALE_ADDON_PDF_ODT_PATH;
 		$texte.= '</textarea>';
-        $texte.= '</td>';
+		$texte.= '</td>';
 		$texte.= '<td align="center">&nbsp; ';
-        $texte.= '<input type="submit" class="button" value="'.$langs->trans("Modify").'" name="Button">';
-        $texte.= '</td>';
+		$texte.= '<input type="submit" class="button" value="'.$langs->trans("Modify").'" name="Button">';
+		$texte.= '</td>';
 		$texte.= '</tr>';
-        $texte.= '</table>';
+		$texte.= '</table>';
 
 		// Scan directories
 		if (count($listofdir))
@@ -190,7 +192,7 @@ class doc_generic_proposal_odt extends ModelePDFPropales
 		$texte.= '</tr>';
 
 		/*$texte.= '<tr>';
-		$texte.= '<td align="center">';
+		 $texte.= '<td align="center">';
 		$texte.= '<input type="submit" class="button" value="'.$langs->trans("Modify").'" name="Button">';
 		$texte.= '</td>';
 		$texte.= '</tr>';*/
@@ -207,9 +209,9 @@ class doc_generic_proposal_odt extends ModelePDFPropales
 	 *	@param		Propale		$object				Object source to build document
 	 *	@param		Translate	$outputlangs		Lang output object
 	 * 	@param		string		$srctemplatepath	Full path of source filename for generator using a template file
-     *  @param		int			$hidedetails		Do not show line details
-     *  @param		int			$hidedesc			Do not show desc
-     *  @param		int			$hideref			Do not show ref
+	 *  @param		int			$hidedetails		Do not show line details
+	 *  @param		int			$hidedesc			Do not show desc
+	 *  @param		int			$hideref			Do not show ref
 	 *	@return		int         					1 if OK, <=0 if KO
 	 */
 	function write_file($object,$outputlangs,$srctemplatepath,$hidedetails=0,$hidedesc=0,$hideref=0)
@@ -222,14 +224,14 @@ class doc_generic_proposal_odt extends ModelePDFPropales
 			return -1;
 		}
 
-                // Add odtgeneration hook
-                if (! is_object($hookmanager))
-                {
-                        include_once DOL_DOCUMENT_ROOT.'/core/class/hookmanager.class.php';
-                        $hookmanager=new HookManager($this->db);
-                }
-                $hookmanager->initHooks(array('odtgeneration'));
-                global $action;
+		// Add odtgeneration hook
+		if (! is_object($hookmanager))
+		{
+			include_once DOL_DOCUMENT_ROOT.'/core/class/hookmanager.class.php';
+			$hookmanager=new HookManager($this->db);
+		}
+		$hookmanager->initHooks(array('odtgeneration'));
+		global $action;
 
 		if (! is_object($outputlangs)) $outputlangs=$langs;
 		$sav_charset_output=$outputlangs->charset_output;
@@ -276,7 +278,7 @@ class doc_generic_proposal_odt extends ModelePDFPropales
 				$newfiletmp=preg_replace('/\.odt/i','',$newfile);
 				$newfiletmp=preg_replace('/template_/i','',$newfiletmp);
 				$newfiletmp=preg_replace('/modele_/i','',$newfiletmp);
-			    $newfiletmp=$objectref.'_'.$newfiletmp;
+				$newfiletmp=$objectref.'_'.$newfiletmp;
 				//$file=$dir.'/'.$newfiletmp.'.'.dol_print_date(dol_now(),'%Y%m%d%H%M%S').'.odt';
 				$file=$dir.'/'.$newfiletmp.'.odt';
 				//print "newdir=".$dir;
@@ -287,64 +289,64 @@ class doc_generic_proposal_odt extends ModelePDFPropales
 				dol_mkdir($conf->propal->dir_temp);
 
 
-                // If BILLING contact defined on invoice, we use it
-                $usecontact=false;
-                $arrayidcontact=$object->getIdContact('external','BILLING');
-                if (count($arrayidcontact) > 0)
-                {
-                    $usecontact=true;
-                    $result=$object->fetch_contact($arrayidcontact[0]);
-                }
-
-                // Recipient name
-                if (! empty($usecontact))
-                {
-                    // On peut utiliser le nom de la societe du contact
-                    if (! empty($conf->global->MAIN_USE_COMPANY_NAME_OF_CONTACT)) $socobject = $object->contact;
-                    else $socobject = $object->client;
-                }
-                else
-                {
-                    $socobject=$object->client;
-                }
-
-                // Make substitution
-                $substitutionarray=array(
-                    '__FROM_NAME__' => $this->emetteur->nom,
-                    '__FROM_EMAIL__' => $this->emetteur->email,
-                    '__TOTAL_TTC__' => $object->total_ttc,
-                    '__TOTAL_HT__' => $object->total_ht,
-                    '__TOTAL_VAT__' => $object->total_vat
-                );
-                complete_substitutions_array($substitutionarray, $langs, $object);
-                // Call the ODTSubstitution hook
-                $parameters=array('file'=>$file,'object'=>$object,'outputlangs'=>$outputlangs,'substitutionarray'=>&$substitutionarray);
-                $reshook=$hookmanager->executeHooks('ODTSubstitution',$parameters,$this,$action);    // Note that $action and $object may have been modified by some hooks
+				// If BILLING contact defined on invoice, we use it
+				$usecontact=false;
+				$arrayidcontact=$object->getIdContact('external','BILLING');
+				if (count($arrayidcontact) > 0)
+				{
+					$usecontact=true;
+					$result=$object->fetch_contact($arrayidcontact[0]);
+				}
+
+				// Recipient name
+				if (! empty($usecontact))
+				{
+					// On peut utiliser le nom de la societe du contact
+					if (! empty($conf->global->MAIN_USE_COMPANY_NAME_OF_CONTACT)) $socobject = $object->contact;
+					else $socobject = $object->client;
+				}
+				else
+				{
+					$socobject=$object->client;
+				}
+
+				// Make substitution
+				$substitutionarray=array(
+				'__FROM_NAME__' => $this->emetteur->nom,
+				'__FROM_EMAIL__' => $this->emetteur->email,
+				'__TOTAL_TTC__' => $object->total_ttc,
+				'__TOTAL_HT__' => $object->total_ht,
+				'__TOTAL_VAT__' => $object->total_vat
+				);
+				complete_substitutions_array($substitutionarray, $langs, $object);
+				// Call the ODTSubstitution hook
+				$parameters=array('file'=>$file,'object'=>$object,'outputlangs'=>$outputlangs,'substitutionarray'=>&$substitutionarray);
+				$reshook=$hookmanager->executeHooks('ODTSubstitution',$parameters,$this,$action);    // Note that $action and $object may have been modified by some hooks
 
 				// Line of free text
 				$newfreetext='';
 				$paramfreetext='PROPALE_FREE_TEXT';
-			    if (! empty($conf->global->$paramfreetext))
-			    {
-			        $newfreetext=make_substitutions($conf->global->$paramfreetext,$substitutionarray);
-			    }
+				if (! empty($conf->global->$paramfreetext))
+				{
+					$newfreetext=make_substitutions($conf->global->$paramfreetext,$substitutionarray);
+				}
 
-                // Open and load template
+				// Open and load template
 				require_once ODTPHP_PATH.'odf.php';
 				$odfHandler = new odf(
-				    $srctemplatepath,
-				    array(
-						'PATH_TO_TMP'	  => $conf->propal->dir_temp,
-						'ZIP_PROXY'		  => 'PclZipProxy',	// PhpZipProxy or PclZipProxy. Got "bad compression method" error when using PhpZipProxy.
-						'DELIMITER_LEFT'  => '{',
-						'DELIMITER_RIGHT' => '}'
+					$srctemplatepath,
+					array(
+					'PATH_TO_TMP'	  => $conf->propal->dir_temp,
+					'ZIP_PROXY'		  => 'PclZipProxy',	// PhpZipProxy or PclZipProxy. Got "bad compression method" error when using PhpZipProxy.
+					'DELIMITER_LEFT'  => '{',
+					'DELIMITER_RIGHT' => '}'
 					)
 				);
 				// After construction $odfHandler->contentXml contains content and
 				// [!-- BEGIN row.lines --]*[!-- END row.lines --] has been replaced by
 				// [!-- BEGIN lines --]*[!-- END lines --]
-                //print html_entity_decode($odfHandler->__toString());
-                //print exit;
+				//print html_entity_decode($odfHandler->__toString());
+				//print exit;
 
 
 				// Make substitutions into odt of freetext
@@ -355,29 +357,29 @@ class doc_generic_proposal_odt extends ModelePDFPropales
 				{
 				}
 
-                // Make substitutions into odt of user info
+				// Make substitutions into odt of user info
 				$tmparray=$this->get_substitutionarray_user($user,$outputlangs);
-                //var_dump($tmparray); exit;
-                foreach($tmparray as $key=>$value)
-                {
-                    try {
-                        if (preg_match('/logo$/',$key)) // Image
-                        {
-                            //var_dump($value);exit;
-                            if (file_exists($value)) $odfHandler->setImage($key, $value);
-                            else $odfHandler->setVars($key, 'ErrorFileNotFound', true, 'UTF-8');
-                        }
-                        else    // Text
-                        {
-                            $odfHandler->setVars($key, $value, true, 'UTF-8');
-                        }
-                    }
-                    catch(OdfException $e)
-                    {
-                    }
-                }
-                // Make substitutions into odt of mysoc
-                $tmparray=$this->get_substitutionarray_mysoc($mysoc,$outputlangs);
+				//var_dump($tmparray); exit;
+				foreach($tmparray as $key=>$value)
+				{
+					try {
+						if (preg_match('/logo$/',$key)) // Image
+						{
+							//var_dump($value);exit;
+							if (file_exists($value)) $odfHandler->setImage($key, $value);
+							else $odfHandler->setVars($key, 'ErrorFileNotFound', true, 'UTF-8');
+						}
+						else    // Text
+						{
+							$odfHandler->setVars($key, $value, true, 'UTF-8');
+						}
+					}
+					catch(OdfException $e)
+					{
+					}
+				}
+				// Make substitutions into odt of mysoc
+				$tmparray=$this->get_substitutionarray_mysoc($mysoc,$outputlangs);
 				//var_dump($tmparray); exit;
 				foreach($tmparray as $key=>$value)
 				{
@@ -397,7 +399,7 @@ class doc_generic_proposal_odt extends ModelePDFPropales
 					{
 					}
 				}
-                // Make substitutions into odt of thirdparty
+				// Make substitutions into odt of thirdparty
 				$tmparray=$this->get_substitutionarray_thirdparty($socobject,$outputlangs);
 				foreach($tmparray as $key=>$value)
 				{
@@ -417,74 +419,74 @@ class doc_generic_proposal_odt extends ModelePDFPropales
 					}
 				}
 				// Replace tags of object + external modules
-			    $tmparray=$this->get_substitutionarray_propal($object,$outputlangs);
-			    //print_r($tmparray); exit;
-			    complete_substitutions_array($tmparray, $outputlangs, $object);
-                                // Call the ODTSubstitution hook
-                                $parameters=array('file'=>$file,'object'=>$object,'outputlangs'=>$outputlangs,'substitutionarray'=>&$tmparray);
-                                $reshook=$hookmanager->executeHooks('ODTSubstitution',$parameters,$this,$action);    // Note that $action and $object may have been modified by some hooks
-                foreach($tmparray as $key=>$value)
-                {
-                    try {
-                        if (preg_match('/logo$/',$key)) // Image
-                        {
-                            if (file_exists($value)) $odfHandler->setImage($key, $value);
-                            else $odfHandler->setVars($key, 'ErrorFileNotFound', true, 'UTF-8');
-                        }
-                        else    // Text
-                        {
-                            $odfHandler->setVars($key, $value, true, 'UTF-8');
-                        }
-                    }
-                    catch(OdfException $e)
-                    {
-                    }
-                }
+				$tmparray=$this->get_substitutionarray_propal($object,$outputlangs);
+				//print_r($tmparray); exit;
+				complete_substitutions_array($tmparray, $outputlangs, $object);
+				// Call the ODTSubstitution hook
+				$parameters=array('file'=>$file,'object'=>$object,'outputlangs'=>$outputlangs,'substitutionarray'=>&$tmparray);
+				$reshook=$hookmanager->executeHooks('ODTSubstitution',$parameters,$this,$action);    // Note that $action and $object may have been modified by some hooks
+				foreach($tmparray as $key=>$value)
+				{
+					try {
+						if (preg_match('/logo$/',$key)) // Image
+						{
+							if (file_exists($value)) $odfHandler->setImage($key, $value);
+							else $odfHandler->setVars($key, 'ErrorFileNotFound', true, 'UTF-8');
+						}
+						else    // Text
+						{
+							$odfHandler->setVars($key, $value, true, 'UTF-8');
+						}
+					}
+					catch(OdfException $e)
+					{
+					}
+				}
 				// Replace tags of lines
-                try
-                {
-                    $listlines = $odfHandler->setSegment('lines');
-                    foreach ($object->lines as $line)
-                    {
-                        $tmparray=$this->get_substitutionarray_propal_lines($line,$outputlangs);
-                        complete_substitutions_array($tmparray, $outputlangs, $object, $line, "completesubstitutionarray_lines");
-                        // Call the ODTSubstitutionLine hook
-                        $parameters=array('odfHandler'=>&$odfHandler,'file'=>$file,'object'=>$object,'outputlangs'=>$outputlangs,'substitutionarray'=>&$tmparray,'line'=>$line);
-                        $reshook=$hookmanager->executeHooks('ODTSubstitutionLine',$parameters,$this,$action);    // Note that $action and $object may have been modified by some hooks
-                        foreach($tmparray as $key => $val)
-                        {
-                             try
-                             {
-                                $listlines->setVars($key, $val, true, 'UTF-8');
-                             }
-                             catch(OdfException $e)
-                             {
-                             }
-                             catch(SegmentException $e)
-                             {
-                             }
-                        }
-                        $listlines->merge();
-                    }
-                    $odfHandler->mergeSegment($listlines);
-                }
-                catch(OdfException $e)
-                {
-                    $this->error=$e->getMessage();
-                    dol_syslog($this->error, LOG_WARNING);
-                    return -1;
-                }
-
-                                // Call the beforeODTSave hook
+				try
+				{
+					$listlines = $odfHandler->setSegment('lines');
+					foreach ($object->lines as $line)
+					{
+						$tmparray=$this->get_substitutionarray_propal_lines($line,$outputlangs);
+						complete_substitutions_array($tmparray, $outputlangs, $object, $line, "completesubstitutionarray_lines");
+						// Call the ODTSubstitutionLine hook
+						$parameters=array('odfHandler'=>&$odfHandler,'file'=>$file,'object'=>$object,'outputlangs'=>$outputlangs,'substitutionarray'=>&$tmparray,'line'=>$line);
+						$reshook=$hookmanager->executeHooks('ODTSubstitutionLine',$parameters,$this,$action);    // Note that $action and $object may have been modified by some hooks
+						foreach($tmparray as $key => $val)
+						{
+							try
+							{
+								$listlines->setVars($key, $val, true, 'UTF-8');
+							}
+							catch(OdfException $e)
+							{
+							}
+							catch(SegmentException $e)
+							{
+							}
+						}
+						$listlines->merge();
+					}
+					$odfHandler->mergeSegment($listlines);
+				}
+				catch(OdfException $e)
+				{
+					$this->error=$e->getMessage();
+					dol_syslog($this->error, LOG_WARNING);
+					return -1;
+				}
+
+				// Call the beforeODTSave hook
 				$parameters=array('odfHandler'=>&$odfHandler,'file'=>$file,'object'=>$object,'outputlangs'=>$outputlangs);
 				$reshook=$hookmanager->executeHooks('beforeODTSave',$parameters,$this,$action);    // Note that $action and $object may have been modified by some hooks
 
-                // Write new file
+				// Write new file
 				//$result=$odfHandler->exportAsAttachedFile('toto');
 				$odfHandler->saveToDisk($file);
 
 				if (! empty($conf->global->MAIN_UMASK))
-				@chmod($file, octdec($conf->global->MAIN_UMASK));
+					@chmod($file, octdec($conf->global->MAIN_UMASK));
 
 				$odfHandler=null;	// Destroy object
 
diff --git a/htdocs/includes/odtphp/odf.php b/htdocs/includes/odtphp/odf.php
index 2d5c991fb77cd14fb7532ca24f9474556a43bfee..7e72eb6f7e24e6107a0ef285e874f38bcb58b7b7 100644
--- a/htdocs/includes/odtphp/odf.php
+++ b/htdocs/includes/odtphp/odf.php
@@ -1,6 +1,4 @@
 <?php
-require_once 'zip/PclZipProxy.php';
-require_once 'zip/PhpZipProxy.php';
 require 'Segment.php';
 class OdfException extends Exception
 {}
@@ -129,6 +127,33 @@ class Odf
 			$this->vars[$tag] = str_replace("\n", "<text:line-break/>", $value);
 			return $this;
 		}
+		
+		/**
+		 * Assing a template variable
+		 *
+		 * @param string $key name of the variable within the template
+		 * @param string $value replacement value
+		 * @param bool $encode if true, special XML characters are encoded
+		 * @throws OdfException
+		 * @return odf
+		 */
+		public function setVarsHeadFooter($key, $value, $encode = true, $charset = 'ISO-8859')
+		{
+			$tag = $this->config['DELIMITER_LEFT'] . $key . $this->config['DELIMITER_RIGHT'];
+			// TODO Warning string may be:
+			// <text:span text:style-name="T13">{</text:span><text:span text:style-name="T12">aaa</text:span><text:span text:style-name="T13">}</text:span>
+			// instead of {aaa} so we should enhance this function.
+			//print $key.'-'.$value.'-'.strpos($this->contentXml, $this->config['DELIMITER_LEFT'] . $key . $this->config['DELIMITER_RIGHT']).'<br>';
+			if (strpos($this->stylesXml, $tag) === false && strpos($this->stylesXml , $tag) === false) {
+			//if (strpos($this->contentXml, '">'. $key . '</text;span>') === false) {
+				throw new OdfException("var $key not found in the document");
+				//}
+			}
+			$value = $encode ? htmlspecialchars($value) : $value;
+				$value = ($charset == 'ISO-8859') ? utf8_encode($value) : $value;
+				$this->vars[$tag] = str_replace("\n", "<text:line-break/>", $value);
+				return $this;
+		}
 
 		/**
 		 * Evaluating php codes inside the ODT and output the buffer (print, echo) inplace of the code
diff --git a/htdocs/opensurvey/adminstuds_preview.php b/htdocs/opensurvey/adminstuds_preview.php
index 54a44d40abb1875bee2fc91638d83fb838d7aa2a..4d07cc67ba374834723a4ef27d2e6043809010f6 100755
--- a/htdocs/opensurvey/adminstuds_preview.php
+++ b/htdocs/opensurvey/adminstuds_preview.php
@@ -1061,4 +1061,4 @@ print '</form>'."\n";
 llxFooterSurvey();
 
 $db->close();
-?>
\ No newline at end of file
+?>
diff --git a/htdocs/opensurvey/fonctions.php b/htdocs/opensurvey/fonctions.php
index fc30da7498b8acd553005c3e1a8cbfb6d2982d96..9c3ecba0b2d0f92bc0ea84d398acab326dbb1ac1 100755
--- a/htdocs/opensurvey/fonctions.php
+++ b/htdocs/opensurvey/fonctions.php
@@ -120,7 +120,7 @@ function get_server_name()
 /**
  * is_error
  *
- * @param 	string	$cerr		Error value
+ * @param unknown_type $cerr error number
  * @return 	boolean				Error key found or not
  */
 function is_error($cerr)
@@ -290,4 +290,4 @@ define('TITLE_EMPTY',           0x0100000000);
 define('INVALID_DATE',          0x1000000000);
 $err = 0;
 
-?>
\ No newline at end of file
+?>
diff --git a/htdocs/public/paybox/paymentko.php b/htdocs/public/paybox/paymentko.php
index 19ce36b3b4309f2bdd1156bffbae95946e38e174..ae3dcf3e4e0d76e679be1739417417b800b78c8b 100644
--- a/htdocs/public/paybox/paymentko.php
+++ b/htdocs/public/paybox/paymentko.php
@@ -72,10 +72,9 @@ if (! empty($conf->global->MEMBER_PAYONLINE_SENDEMAIL) && preg_match('/MEM=',$fu
 	$mailfile = new CMailFile(
 		'New subscription payed',
 		$sendto,
-		$from,
-		'New subscription payed '.$fulltag
-	);
-	
+		$from,
+		'New subscription payed '.$fulltag);
+
 	$result=$mailfile->sendfile();
 	if ($result)
 	{
diff --git a/htdocs/public/paybox/paymentok.php b/htdocs/public/paybox/paymentok.php
index e206556eea171ac7104a53dcd023296bfb9e90be..25a64bda85a0529cd082d03f200d4715b39c8a8a 100644
--- a/htdocs/public/paybox/paymentok.php
+++ b/htdocs/public/paybox/paymentok.php
@@ -103,8 +103,7 @@ if (! empty($conf->global->MEMBER_PAYONLINE_SENDEMAIL) && preg_match('/MEM=',$fu
 		'New subscription payed',
 		$sendto,
 		$from,
-		'New subscription payed '.$fulltag
-	);
+		'New subscription payed '.$fulltag);
 
 	$result=$mailfile->sendfile();
 	if ($result)
diff --git a/htdocs/public/paypal/paymentko.php b/htdocs/public/paypal/paymentko.php
index a291125253f5d31c8db0a0727827fc12356ecebb..1ba3608eb87c5ca41276fb51d0261bde11f90f14 100755
--- a/htdocs/public/paypal/paymentko.php
+++ b/htdocs/public/paypal/paymentko.php
@@ -81,8 +81,7 @@ if (! empty($conf->global->MEMBER_PAYONLINE_SENDEMAIL) && preg_match('/MEM=',$fu
 		'New subscription payed',
 		$sendto,
 		$from,
-		'New subscription payed '.$fulltag
-	);
+		'New subscription payed '.$fulltag);
 
 	$result=$mailfile->sendfile();
 	if ($result)
diff --git a/htdocs/public/paypal/paymentok.php b/htdocs/public/paypal/paymentok.php
index 1241e66b6c87a146e36d9bd3f0df6895f5c8fc35..27755754a03dddb20bade8f6e0b3bd69e748f6b5 100755
--- a/htdocs/public/paypal/paymentok.php
+++ b/htdocs/public/paypal/paymentok.php
@@ -140,8 +140,7 @@ if ($PAYPALTOKEN)
 			'New subscription payed',
 			$sendto,
 			$from,
-			'New subscription payed '.$fulltag
-		);
+			'New subscription payed '.$fulltag);
 
 		$result=$mailfile->sendfile();
 		if ($result)