Puoi fare cosi :
Codice PHP:
<?
$content = "IMG[24].src = '/servizi_live/meteo/radar/4.PZ/PZE0708815053G.001.gif' " . chr(10). chr(13);
$content .= "IMG[25].src='/servizi_live/meteo/radar/4.PZ/PZE0708815053G.222.gif' " . chr(10). chr(13);
$content .= "IMG[26].src = '/servizi_live/meteo/radar/4.PZ/PZE0708815053G.333.gif' " . chr(10). chr(13);
$search_regex = "|src\s*=\s*'([^']+)'|Umsi";
$result = preg_match_all($search_regex,$content,$match);
print_r($match);
?>
codice:
Array
(
[0] => Array
(
[0] => src = '/servizi_live/meteo/radar/4.PZ/PZE0708815053G.001.gif'
[1] => src='/servizi_live/meteo/radar/4.PZ/PZE0708815053G.222.gif'
[2] => src = '/servizi_live/meteo/radar/4.PZ/PZE0708815053G.333.gif'
)
[1] => Array
(
[0] => /servizi_live/meteo/radar/4.PZ/PZE0708815053G.001.gif
[1] => /servizi_live/meteo/radar/4.PZ/PZE0708815053G.222.gif
[2] => /servizi_live/meteo/radar/4.PZ/PZE0708815053G.333.gif
)
)