3v4l.org

run code in 300+ PHP versions simultaneously
<?php $el = 'span'; $res = ( $el == 'a' ) ? 'Это a' : (( $el == 'span' ) ? 'Это span' : 'Это не a и не span'); var_dump( $res ); //
Output for 7.4.0 - 7.4.33, 8.0.1 - 8.0.30, 8.1.0 - 8.1.28, 8.2.0 - 8.2.18, 8.3.0 - 8.3.6
string(11) "Это span"

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