@ 2013-12-27T18:01:41Z <?php
$a = 'hello, [how]foo[how]bar. please don\'t remove [are] you?';
echo preg_replace('#\s*\[.+\]\s*#U', ' ', $a);
echo "there should be no space between foo and bar :)";
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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 - 5.5.36 , 5.6.0 - 5.6.28 , 7.0.0 - 7.0.20 , 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 hello, foo bar. please don't remove you?there should be no space between foo and bar :) preferences:dark mode live preview
234.54 ms | 406 KiB | 376 Q