diff --git a/library/Class/Indexation.php b/library/Class/Indexation.php
index a2c8146c63b7d155c460ba7c63c8782150b9d346..2f4d46abb5110724c433d222a2bd8ec94995f690 100644
--- a/library/Class/Indexation.php
+++ b/library/Class/Indexation.php
@@ -49,67 +49,67 @@ class Class_Indexation {
 
 	function __construct()	{
 		// Lire formes rejetées
-		$this->articles=array("L'","LE ","LA ","LES ","UN ","UNE ");
-		$this->inclu=array("AN","AS","OR","U2","AI","LU","XO","DO","RE","MI","FA","SI","AC","DC","XX","B","C","D","E","F","G","H","I","J","K","M","P","Q","R","S","T","V","W","X","Y","Z","L","YU","UT","LI","OC","PI","ZU","WU","TO","OZ","ZZ","XX");
-		$this->exclu = array("L","LE","LA","LES","UN","UNE","LES","DES","MES","TES","CES");
+		$this->articles=array('L\'','LE ','LA ','LES ','UN ','UNE ');
+		$this->inclu=array('AN','AS','OR','U2','AI','LU','XO','DO','RE','MI','FA','SI','AC','DC','XX','B','C','D','E','F','G','H','I','J','K','M','P','Q','R','S','T','V','W','X','Y','Z','L','YU','UT','LI','OC','PI','ZU','WU','TO','OZ','ZZ','XX');
+		$this->exclu = array('L','LE','LA','LES','UN','UNE','LES','DES','MES','TES','CES');
 
 		// Pluriels
 		$this->pluriel=array(
-												 array("AIL","AULX"),
-												 array("AVAL","AVALS"),
-												 array("BAIL","BAUX"),
-												 array("BAL","BALS"),
-												 array("BANAL","BANALS"),
-												 array("BANCAL","BANCALS"),
-												 array("BIJOU","BIJOUX"),
-												 array("BLEU","BLEUS"),
-												 array("CAILLOU","CAILLOUX"),
-												 array("CAL","CALS"),
-												 array("CARNAVAL","CARNAVALS"),
-												 array("CEREMONIAL","CEREMONIALS"),
-												 array("CHACAL","CHACALS"),
-												 array("CHORAL","CHORALS"),
-												 array("CHOU","CHOUX"),
-												 array("CORAIL","CORAUX"),
-												 array("DETAIL","DETAILS"),
-												 array("EMAIL","EMAUX"),
-												 array("EMEU","EMEUS"),
-												 array("ETAL","ETALS"),
-												 array("FATAL","FATALS"),
-												 array("FESTIVAL","FESTIVALS"),
-												 array("GEMMAIL","GEMMAUX"),
-												 array("GENOU","GENOUX"),
-												 array("HIBOU","HIBOUX"),
-												 array("JOUJOU","JOUJOUX"),
-												 array("LANDAU","LANDAUX"),
-												 array("NATAL","NATALS"),
-												 array("OEIL","YEUX"),
-												 array("PAL","PALS"),
-												 array("PNEU","PNEUS"),
-												 array("POU","POUX"),
-												 array("RECITAL","RECITALS"),
-												 array("REGAL","REGALS"),
-												 array("SARRAU","SARRAUS"),
-												 array("SOUPIRAIL","SOUPIRAUX"),
-												 array("TONAL","TONALS"),
-												 array("TRAVAIL","TRAVAUX"),
-												 array("VAL","VALS"),
-												 array("VENTAIL","VENTAUX"),
-												 array("VIRGINAL","VIRGINALS"),
-												 array("VITRAIL","VITRAUX"),
-												 array("*EAU","*EAUX"),
-												 array("*AL","*AUX"),
-												 array("*EU","*EUX"),
-												 array("*AU","*AUX")
+												 array('AIL','AULX'),
+												 array('AVAL','AVALS'),
+												 array('BAIL','BAUX'),
+												 array('BAL','BALS'),
+												 array('BANAL','BANALS'),
+												 array('BANCAL','BANCALS'),
+												 array('BIJOU','BIJOUX'),
+												 array('BLEU','BLEUS'),
+												 array('CAILLOU','CAILLOUX'),
+												 array('CAL','CALS'),
+												 array('CARNAVAL','CARNAVALS'),
+												 array('CEREMONIAL','CEREMONIALS'),
+												 array('CHACAL','CHACALS'),
+												 array('CHORAL','CHORALS'),
+												 array('CHOU','CHOUX'),
+												 array('CORAIL','CORAUX'),
+												 array('DETAIL','DETAILS'),
+												 array('EMAIL','EMAUX'),
+												 array('EMEU','EMEUS'),
+												 array('ETAL','ETALS'),
+												 array('FATAL','FATALS'),
+												 array('FESTIVAL','FESTIVALS'),
+												 array('GEMMAIL','GEMMAUX'),
+												 array('GENOU','GENOUX'),
+												 array('HIBOU','HIBOUX'),
+												 array('JOUJOU','JOUJOUX'),
+												 array('LANDAU','LANDAUX'),
+												 array('NATAL','NATALS'),
+												 array('OEIL','YEUX'),
+												 array('PAL','PALS'),
+												 array('PNEU','PNEUS'),
+												 array('POU','POUX'),
+												 array('RECITAL','RECITALS'),
+												 array('REGAL','REGALS'),
+												 array('SARRAU','SARRAUS'),
+												 array('SOUPIRAIL','SOUPIRAUX'),
+												 array('TONAL','TONALS'),
+												 array('TRAVAIL','TRAVAUX'),
+												 array('VAL','VALS'),
+												 array('VENTAIL','VENTAUX'),
+												 array('VIRGINAL','VIRGINALS'),
+												 array('VITRAIL','VITRAUX'),
+												 array('*EAU','*EAUX'),
+												 array('*AL','*AUX'),
+												 array('*EU','*EUX'),
+												 array('*AU','*AUX')
 		);
 
 		// Init table ascii pour majuscules
-		$this->tableMajTo = str_split(str_repeat( " ", 42 )
-																	. "*     0123456789       "
-																	. "ABCDEFGHIJKLMNOPQRSTUVWXYZ      "
-																	. "ABCDEFGHIJKLMNOPQRSTUVWXYZ      "
-																	. str_repeat( " ", 63)
-																	."AAAAAAACEEEEIIII NOOOOO  UUUUY  AAAAAAACEEEEIIII NOOOOO  UUUUY Y");
+		$this->tableMajTo = str_split(str_repeat( ' ', 42 )
+																	. '*     0123456789       '
+																	. 'ABCDEFGHIJKLMNOPQRSTUVWXYZ      '
+																	. 'ABCDEFGHIJKLMNOPQRSTUVWXYZ      '
+																	. str_repeat( ' ', 63)
+																	.'AAAAAAACEEEEIIII NOOOOO  UUUUY  AAAAAAACEEEEIIII NOOOOO  UUUUY Y');
 
 		for($i=0; $i<count($this->tableMajTo); $i++)
 			$this->tableMajFrom[] = chr($i);
@@ -140,14 +140,14 @@ class Class_Indexation {
 
 		// Pluriel
 		$etoile = '';
-		if(strRight($mot,1) == "*") {
-			$etoile="*";
+		if(strRight($mot,1) == '*') {
+			$etoile='*';
 			$mot=strLeft($mot, strlen($mot)-1);
 		}
 
 		$m = $this->getPluriel($mot);
 		$m[2] = $this->phonetix($m[0]);
-		return trim("(".$m[0].$etoile." ".$m[1]." ".$m[2].")");
+		return trim('('.$m[0].$etoile.' '.$m[1].' '.$m[2].')');
 	}
 
 
@@ -160,22 +160,22 @@ class Class_Indexation {
 
 	public function getClefAlpha($type_doc,$titre,$complement_titre,$auteur,$tome,$editeur,$annee)
 	{
-		$clef=$this->getClefOeuvre($titre,$complement_titre,$auteur,$tome)."-";
-		$clef.=substr($this->alphaMaj(str_replace(" ","",$editeur)),0,80)."-";
-		$clef.=$annee."-";
+		$clef=$this->getClefOeuvre($titre,$complement_titre,$auteur,$tome).'-';
+		$clef.=substr($this->alphaMaj(str_replace(' ','',$editeur)),0,80).'-';
+		$clef.=$annee.'-';
 		$clef.=$type_doc;
-		$clef=str_replace(" ","",$clef);
+		$clef=str_replace(' ','',$clef);
 		return $clef;
 	}
 
 // Rend une clef alpha pour les oeuvres
 	public function getClefOeuvre($titre,$complement_titre,$auteur,$tome)
 	{
-		$clef = substr($this->codeAlphaTitre(strtoupper(str_replace(" ","",$titre))),0,80)."-";
-		$clef.=substr($this->codeAlphaTitre(strtoupper(str_replace(" ","",$complement_titre))),0,20)."-";
-		$clef.=substr($this->alphaMaj(str_replace(" ","",$auteur)),0,80)."-";
+		$clef = substr($this->codeAlphaTitre(strtoupper(str_replace(' ','',$titre))),0,80).'-';
+		$clef.=substr($this->codeAlphaTitre(strtoupper(str_replace(' ','',$complement_titre))),0,20).'-';
+		$clef.=substr($this->alphaMaj(str_replace(' ','',$auteur)),0,80).'-';
 		$clef.=$this->alphaMaj($tome);
-		$clef=str_replace(" ","",$clef);
+		$clef=str_replace(' ','',$clef);
 		return $clef;
 	}
 
@@ -183,9 +183,9 @@ class Class_Indexation {
 	public function getMots( $chaine )
 	{
 		$new=array();
-		$chaine = str_replace( ".", "", $chaine);
+		$chaine = str_replace( '.', '', $chaine);
 		$chaine = trim($this->alphaMaj($chaine));
-		$mot = explode( " ", $chaine );
+		$mot = explode( ' ', $chaine );
 		$index = 0;
 		for( $i = 0; $i < count($mot); $i++)
 			{
@@ -193,7 +193,7 @@ class Class_Indexation {
 				if( strLen($mot[$i]) < 3 And intVal($mot[$i])==false)
 					{
 						if( in_array( $mot[$i], $this->inclu) == false) continue;
-						if(strlen($mot[$i])==1) $mot[$i].="00"; // mots d'1 lettre : on double la lettre
+						if(strlen($mot[$i])==1) $mot[$i].='00'; // mots d'1 lettre : on double la lettre
 					}
 				// Retirer mots vides
 				if( in_array($mot[$i], $this->exclu ) == true ) continue;
@@ -205,21 +205,21 @@ class Class_Indexation {
 
 // Rend une chaine de mots dedoublonnes et filtres
 	public function getFulltext($data) {
-		if (gettype($data) != "array")
+		if (gettype($data) != 'array')
 			$data=array($data);
 
-		$new=" ";
+		$new=' ';
 		foreach($data as $chaine)
 			{
 				$mots=$this->getMots($chaine);
 				foreach($mots as $mot)
 					{
-						$mot=" ".$mot." ";
+						$mot=' '.$mot.' ';
 						if(strpos($new,$mot) === false )
 							{
-								$new.=trim($mot)." ";
-								$phonem=" ".$this->phonetix(trim($mot))." ";
-								if($phonem and strpos($new,$phonem) === false ) $new.=trim($phonem)." ";
+								$new.=trim($mot).' ';
+								$phonem=' '.$this->phonetix(trim($mot)).' ';
+								if($phonem and strpos($new,$phonem) === false ) $new.=trim($phonem).' ';
 							}
 					}
 			}
@@ -233,15 +233,15 @@ class Class_Indexation {
 		if(!trim($mot)) return false;
 		foreach($this->pluriel as $regle)
 			{
-				if(strLeft($regle[0],1) != "*")
+				if(strLeft($regle[0],1) != '*')
 					{
 						if($mot==$regle[0] or $mot==$regle[1]) return $regle;
 						else continue;
 					}
-				$regle[0]=str_replace("*","",$regle[0]);
-				$regle[1]=str_replace("*","",$regle[1]);
-				$pattern_singulier = "(".$regle[0]."$)";
-				$pattern_pluriel="(".$regle[1]."$)";
+				$regle[0]=str_replace('*','',$regle[0]);
+				$regle[1]=str_replace('*','',$regle[1]);
+				$pattern_singulier = '('.$regle[0].'$)';
+				$pattern_pluriel='('.$regle[1].'$)';
 
 				$pluriel=ereg_replace($pattern_singulier, $regle[1], $mot);
 				$singulier=ereg_replace($pattern_pluriel, $regle[0], $mot);
@@ -250,8 +250,8 @@ class Class_Indexation {
 		// Si inchangé on ajoute le S
 		if($singulier == $pluriel)
 			{
-				if(strRight($mot,1)=="S") {$pluriel=$singulier; $singulier=strLeft($singulier,strlen($singulier)-1);}
-				else $pluriel=$singulier."S";
+				if(strRight($mot,1)=='S') {$pluriel=$singulier; $singulier=strLeft($singulier,strlen($singulier)-1);}
+				else $pluriel=$singulier.'S';
 			}
 		return array($singulier,$pluriel);
 	}
@@ -273,9 +273,7 @@ class Class_Indexation {
 		return $this->phonetixCompute($sIn);
 	}
 
-	function phonetixCompute($sIn)
-	{
-		//$sIn = utf8_decode($sIn);						// Selon votre implémentation, vous aurez besoin de décoder ce qui arrive pour les caractères spéciaux
+	function phonetixCompute($sIn)	{
 		$sIn = strtr( $sIn, $this->accents); 					// minuscules accentuées ou composées en majuscules simples
 		$sIn = strtr( $sIn, $this->min2maj); 					// majuscules accentuées ou composées en majuscules simples
 		$sIn = strtoupper( $sIn );     					// on passe tout le reste en majuscules
@@ -291,23 +289,23 @@ class Class_Indexation {
 		$sIn = preg_replace( '`(.)\1`', '$1', $sIn ); 	// supression des répétitions
 
 		// quelques cas particuliers
-		if ($sIn=="CD") return($sIn);
-		if ($sIn=="BD") return($sIn);
-		if ($sIn=="BV") return($sIn);
-		if ($sIn=="TABAC") return("TABA");
-		if ($sIn=="FEU") return("FE");
-		if ($sIn=="FE") return($sIn);
-		if ($sIn=="FER") return($sIn);
-		if ($sIn=="FIEF") return($sIn);
-		if ($sIn=="FJORD") return($sIn);
-		if ($sIn=="GOAL") return("GOL");
-		if ($sIn=="FLEAU") return("FLEO");
-		if ($sIn=="HIER") return("IER");
-		if ($sIn=="HEU") return("E");
-		if ($sIn=="HE") return("E");
-		if ($sIn=="OS") return($sIn);
-		if ($sIn=="RIZ") return("RI");
-		if ($sIn=="RAZ") return("RA");
+		if ($sIn=='CD') return($sIn);
+		if ($sIn=='BD') return($sIn);
+		if ($sIn=='BV') return($sIn);
+		if ($sIn=='TABAC') return('TABA');
+		if ($sIn=='FEU') return('FE');
+		if ($sIn=='FE') return($sIn);
+		if ($sIn=='FER') return($sIn);
+		if ($sIn=='FIEF') return($sIn);
+		if ($sIn=='FJORD') return($sIn);
+		if ($sIn=='GOAL') return('GOL');
+		if ($sIn=='FLEAU') return('FLEO');
+		if ($sIn=='HIER') return('IER');
+		if ($sIn=='HEU') return('E');
+		if ($sIn=='HE') return('E');
+		if ($sIn=='OS') return($sIn);
+		if ($sIn=='RIZ') return('RI');
+		if ($sIn=='RAZ') return('RA');
 
 		// pré-traitements
 		$sIn = preg_replace( '`OIN[GT]$`', 'OIN', $sIn );									// terminaisons OING -> OIN
@@ -471,7 +469,7 @@ class Class_Indexation {
 		$sIn = str_replace( 'PTIE', 'TIE', $sIn );				// retouche PTIE -> TIE
 		$sIn = str_replace( 'GT', 'T', $sIn );					// retouche GT -> T
 		$sIn = str_replace( 'ANKIEM', 'ANKILEM', $sIn );			// retouche tranquillement
-		$sIn = preg_replace( "`(LO|RE)KEMAN`", "$1KAMAN", $sIn );	// KEMAN -> KAMAN
+		$sIn = preg_replace( '`(LO|RE)KEMAN`', '$1KAMAN', $sIn );	// KEMAN -> KAMAN
 		$sIn = preg_replace( '`NT(B|M)`', 'N$1', $sIn );			// retouche TB -> B  TM -> M
 		$sIn = str_replace( 'GSU', 'SU', $sIn );					// retouche GS -> SU
 		$sIn = str_replace( 'ESD', 'ED', $sIn );					// retouche ESD -> ED
@@ -563,10 +561,10 @@ class Class_Indexation {
 		if (strlen($sIn)<2)
 			{
 				// Sigles ou abréviations
-				if (preg_match("`[BCDFGHJKLMNPQRSTVWXYZ][BCDFGHJKLMNPQRSTVWXYZ][BCDFGHJKLMNPQRSTVWXYZ][BCDFGHJKLMNPQRSTVWXYZ]*`",$sBack))
+				if (preg_match('`[BCDFGHJKLMNPQRSTVWXYZ][BCDFGHJKLMNPQRSTVWXYZ][BCDFGHJKLMNPQRSTVWXYZ][BCDFGHJKLMNPQRSTVWXYZ]*`',$sBack))
 					return($sBack);
 
-				if (preg_match("`[RFMLVSPJDF][AEIOU]`",$sBack))
+				if (preg_match('`[RFMLVSPJDF][AEIOU]`',$sBack))
 					{
 						if (strlen($sBack)==3)
 							return(substr($sBack,0,2));// mots de trois lettres supposés simples