<?php
$items = array(
'<title>Something (TV 1999-2000)</title>'
,'<title>Something (1999-2000)</title>'
,'<title>Something (19999-2000)</title>'
,'<title>Something (99000)</title>'
,'<title>Something (2000)</title>'
);
$regex = "/<title>.*?\(.*?(\d{4}(-\d{4})?).*?\)<\/title>/is";
foreach($items AS $k => $str) {
preg_match($regex, $str, $matches[$k]);
}
print_r($matches);
?>
- Output for 4.3.0 - 4.3.11, 4.4.0 - 4.4.9, 5.0.0 - 5.0.5, 5.1.0 - 5.1.6, 5.2.0 - 5.2.17, 5.3.0 - 5.3.29, 5.4.0 - 5.4.45, 5.5.0 - 5.5.38, 5.6.0 - 5.6.40, 7.0.0 - 7.0.33, 7.1.0 - 7.1.33, 7.2.0 - 7.2.33, 7.3.0 - 7.3.33, 7.4.0 - 7.4.33, 8.0.0 - 8.0.30, 8.1.0 - 8.1.28, 8.2.0 - 8.2.18, 8.3.0 - 8.3.6
- Array
(
[0] => Array
(
[0] => <title>Something (TV 1999-2000)</title>
[1] => 1999-2000
[2] => -2000
)
[1] => Array
(
[0] => <title>Something (1999-2000)</title>
[1] => 1999-2000
[2] => -2000
)
[2] => Array
(
[0] => <title>Something (19999-2000)</title>
[1] => 1999
)
[3] => Array
(
[0] => <title>Something (99000)</title>
[1] => 9900
)
[4] => Array
(
[0] => <title>Something (2000)</title>
[1] => 2000
)
)
preferences:
305.56 ms | 407 KiB | 460 Q