<p>Exemple de d&eacute;tection</p>
<p>&nbsp;</p>
<p>$field = <span style="color: #ff00ff;">"Introduction par le pr&eacute;sident (3 min)"</span>;</p>
<p>preg_match('/(.*)\(([0-9]*)(.*)\)/', $field, $matches);</p>
<p>$matches[1] renvoi&nbsp;<span style="color: #ff00ff;">Introduction par le pr&eacute;sident</span><br />$matches[2] renvoi <span style="color: #ff00ff;">3 min</span></p>
<p>&nbsp;</p>
<p>&nbsp;</p>