<?
function exportTable($table){
	$contenu='';
        $resQuery = mysql_query("SELECT * FROM $table");
        if (mysql_num_rows($resQuery) != 0) {
          // titre des colonnes
          $fields = mysql_num_fields($resQuery);
          $i = 0;
          while ($i < $fields) {
                $contenu.=mysql_field_name($resQuery, $i).";";
                $i++;
          }
          $contenu.= "\n";
        
          // données de la table
          while ($arrSelect = mysql_fetch_array($resQuery, MYSQL_ASSOC)) {
           foreach($arrSelect as $elem) {
                $contenu.= "$elem;";
           }
           $contenu.= "\n";
          }
        }
		$fp = fopen ($table."_".time().".csv", "a+");
		fputs($fp, $contenu);
		fclose($fp);
}

exportTable("matable");

?>

<?
function exportTable($table){
	$resQuery = mysql_query("SELECT * FROM $table");
	if (mysql_num_rows($resQuery) != 0) {
	  // titre des colonnes
	  $fields = mysql_num_fields($resQuery);
	  $i = 0;
	  while ($i < $fields) {
		echo mysql_field_name($resQuery, $i).";";
		$i++;
	  }
	  echo "\n";
	
	  // données de la table
	  while ($arrSelect = mysql_fetch_array($resQuery, MYSQL_ASSOC)) {
	   foreach($arrSelect as $elem) {
		echo "$elem;";
	   }
	   echo "\n";
	  }
	}
}

header("Content-Type: application/csv-tab-delimited-table");
header("Content-disposition: filename=table.csv");

exportTable("matable");

?>