TRANSFORMATEUR DE TEXTE STR_REPLACE

<?
//ini var1
if (isset  ($_POST['var1']))
{
$var1 = $_POST['var1'];
}
else
{
$var1 = "" ;
}
//inni  var2
if (isset  ($_POST['var2']))
{
$var2 = $_POST['var2'];
}
else
{
$var2 = "" ;
}
//ini var3
if (isset  ($_POST['var3']))
{
$var3 = $_POST['var3'];
}
else
{
$var3 = "" ;
}
//ini var4
if (isset  ($_POST['var4']))
{
$var4 = $_POST['var4'];
}
else
{
$var4 = "" ;
}
//ini var5
if (isset  ($_POST['var5']))
{
$var5 = $_POST['var5'];
}
else
{
$var5 = "" ;
}
//Fin ini var
//ini var1b
if (isset  ($_POST['var1b']))
{
$var1b = $_POST['var1b'];
}
else
{
$var1b = "" ;
}
//inni  var2b
if (isset  ($_POST['var2b']))
{
$var2b = $_POST['var2b'];
}
else
{
$var2b = "" ;
}
//ini var3b
if (isset  ($_POST['var3b']))
{
$var3b = $_POST['var3b'];
}
else
{
$var3b = "" ;
}
//ini var4b
if (isset  ($_POST['var4b']))
{
$var4b = $_POST['var4b'];
}
else
{
$var4b = "" ;
}
//ini var5b
if (isset  ($_POST['var5b']))
{
$var5b = $_POST['var5b'];
}
else
{
$var5b = "" ;
}
//ini var b


//TEST VARIABLES
for($i=1; $i<=10; $i++)
{
if(!empty(${'var'. $i}) and !empty(${'var'. $i. 'b'}))
{
$texte = str_replace(${'var'. $i}, ${'var'. $i. 'b'}, $texte);
}
else
{
}      
}       
?>
	  <form method="POST" action="transformateur.php">

  <!--ZyggiX --><p align="center"><i>&nbsp;<font size="5" color="#FF9966">Transformateur.</font></i></p>
  <p align="center"><font size="2"><i>Consignes:</i></font></p>
  <p align="center"><font size="2"><i>Ce script permet de remplacer une lettre 
  ou un groupe de mots par autre chose (lettre, mot,..)</i></font></p>
  <p align="center"><font size="2"><i>ex: on tape : changer tous les &quot;o&quot; en &quot;O&quot;&nbsp; 
  et la phrase : <u>je t'aime trop ma choute</u>, sera</i></font><br>
  <p align="center"><font size="2"><u><i>je t'aime trOp ma chOute </i> </u><i><br>------------------</i></font></p>
  	  <center><b>TEXTE MODIFIÉ:</b><p><textarea rows="10" name="texte" cols="36"><?echo  htmlentities (stripslashes("". $texte));?></textarea></center>
	<center><font size="2">-----------------</center></i></font></p>
  <p align="center">Changer 
  tous les&nbsp; <input type="text" name="var1" size="5"> en&nbsp;
  <input type="text" name="var1b" size="5">.</p>
  <p align="center">&nbsp;Changer tous les&nbsp;
  <input type="text" name="var2" size="5"> en&nbsp;
  <input type="text" name="var2b" size="5">.</p>
  <p align="center">&nbsp;Changer tous les&nbsp;
  <input type="text" name="var3" size="5"> en&nbsp;
  <input type="text" name="var3b" size="5">.</p>
  <p align="center">&nbsp;Changer tous les&nbsp;
  <input type="text" name="var4" size="5"> en&nbsp;
  <input type="text" name="var4b" size="5">.</p>
  <p align="center">&nbsp;Changer tous les&nbsp;
  <input type="text" name="var5" size="5"> en&nbsp;
  <input type="text" name="var5b" size="5">.</p>
  <center><b>TEXTE QUE NOUS VOULONS MODIFIER:</b><p>
  <p align="center"><textarea rows="10" name="texte" onFocus="this.value=''" cols="36">Entrez votre texte ici , Enter your text here ;-)</textarea></p>
  <p align="center"><input type="submit" value="zou!!!" name="B1"></p>


  <p align="center">
  <input type="text" name="T1" size="34" disabled="disabled" value="   ******* Script créé par ZyggiX :) *******"></p>
  <center>All rights reserved to ZyggiX, Concept and created v1.1<br>
  <i>v1.1 stripslashes dans le texte modifié + htmlentities.</i></center
</form>

<p align="center">&nbsp;</p> <?



?>