L'onglet Snippets dans "Réglage du document"

for ($i = 0; $i < $limit; $i++) { 
						$row=mysql_fetch_assoc($rs); 
						$matches=array();
						$bmatches=array();
						preg_match_all('/\/\/\s*(\[\[.*=.*)/',$row['snippet'],$matches);
						preg_match_all('/\$(.*)=.*isset/',$row['snippet'],$bmatches);
						echo "<option value='".$row['id']."'";
						echo " onclick='$(\"snipexpl\").innerHTML=\"";
						if(count($matches[1])==0) echo addslashes("pas d exemple pour ce snippet");
						for($j=0;$j<count($matches[1]);$j++){
							echo addslashes($matches[1][$j]);
							echo "<br/>";
						}
						echo "\";";
						echo "$(\"snipparam\").innerHTML=\"";
						if(count($bmatches[1])==0) echo addslashes("pas de paramètres pour ce snippet");
						for($j=0;$j<count($bmatches[1]);$j++){
							echo "<span ";
							echo "title=\\\"";
							//echo "salut";
							echo addslashes($bmatches[0][$j]);
							echo "\\\"";
							echo ">";
							echo addslashes($bmatches[1][$j]);
							echo "</span>";
							echo "<br/>";
						}
						echo "\";'";
						echo ">";
						echo $row['name'];
						echo "</option>";
					}

<td valign="top">
				<div class="tab-pane" id="snipMyPane" style="display:block"> 
					<script type="text/javascript">
					tpMyResources = new WebFXTabPane( document.getElementById( "snipMyPane" ) );
					</script> 
					<div class="tab-page" id="tabExamSnip"> 
    					<h2 class="tab">Exemples du Snippet</h2> 
    					<script type="text/javascript">tpMyResources.addTabPage( document.getElementById( "tabExamSnip" ) );</script> 
						<div id="snipexpl">Les exemples pour les snippets</div>
					</div>
					<div class="tab-page" id="tabParamSnip"> 
    					<h2 class="tab">Paramètres du Snippet</h2> 
    					<script type="text/javascript">tpMyResources.addTabPage( document.getElementById( "tabParamSnip" ) );</script> 
						<div id="snipparam">Les paramètres des snippets</div>
					</div>
					
				</div>
					
				</td>

preg_match_all('/\$(.*)=.*isset\(\$[^)_]*/',$row['snippet'],$bmatches);