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<?php $str = '| iptv: { 1 } { 8000 } { localhost.test/categories/music.xml } { golden } { 000000 } { 01 02 03 04 05 06 07 08 09 10 11 12 13 14 } { 1 } | msg: { 1 } { 0 } { Welcome expire: 2020-01-20 } { 0 } { 0 } { 00 } { 0 }'; $rule = '/{[^[{}]*\h(\S+\.xml|\d{4}-\d{2}-\d{2})\h}/i'; preg_match_all($rule, $str, $matches); print_r($matches[1]);
Output for 7.1.25 - 7.1.30, 7.2.0 - 7.2.33, 7.3.0 - 7.3.33, 7.4.0 - 7.4.33, 8.0.0 - 8.0.30, 8.1.25 - 8.1.28, 8.2.12 - 8.2.19, 8.3.0 - 8.3.7
Array ( [0] => localhost.test/categories/music.xml [1] => 2020-01-20 )
Output for 8.1.0 - 8.1.24, 8.2.0 - 8.2.11
Array ( [0] => 2020-01-20 )
preferences:
129.18 ms | 402 KiB | 171 Q