3v4l.org

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<?php $string = "The Chernobyl disaster was a catastrophic nuclear accident that occurred on 26 April 1986, in the No. 4 nuclear reactor at the Chernobyl Nuclear Power Plant, near the city of Pripyat, in the north of the Ukrainian SSR."; $pattern = '%[A-Z]\w+%'; $replacement = "capitalisted word"; $newString = preg_filter($pattern, $replacement, $string); print($newString);
Output for 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
capitalisted word capitalisted word disaster was a catastrophic nuclear accident that occurred on 26 capitalisted word 1986, in the capitalisted word. 4 nuclear reactor at the capitalisted word capitalisted word capitalisted word capitalisted word, near the city of capitalisted word, in the north of the capitalisted word capitalisted word.
preferences:
210.04 ms | 404 KiB | 212 Q