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<?PHP ABSTRACT CLASS Base { protected static $stub = ['baz']; //final public function boot() static public function boot() { print __METHOD__.'-> '.get_called_class().PHP_EOL; array_walk(static::$stub, function() { print __METHOD__.'-> '.get_called_class().PHP_EOL; }); } public function __construct() { self::boot(); print __METHOD__.'-> '.get_called_class().PHP_EOL; array_walk(static::$stub, function() { print __METHOD__.'-> '.get_called_class().PHP_EOL; }); } } CLASS Sub EXTENDS Base { } Sub::boot(); print PHP_EOL; ?>
Output for 7.0.0 - 7.0.20, 7.1.0 - 7.1.25, 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
Base::boot-> Sub {closure}-> Sub
Output for 5.4.30 - 5.4.45, 5.5.24 - 5.5.35, 5.6.8 - 5.6.28
Base::boot-> Sub Base::{closure}-> Sub
Output for 5.4.0 - 5.4.29
Base::boot-> Sub Base::{closure}-> Base
Output for 5.1.0 - 5.1.6, 5.2.0 - 5.2.17, 5.3.0 - 5.3.29
Parse error: syntax error, unexpected '[' in /in/d2S6t on line 4
Process exited with code 255.
Output for 5.0.0 - 5.0.5
Parse error: parse error, unexpected '[' in /in/d2S6t on line 4
Process exited with code 255.
Output for 4.4.2 - 4.4.9
Parse error: syntax error, unexpected T_CLASS in /in/d2S6t on line 2
Process exited with code 255.
Output for 4.3.0 - 4.3.1, 4.3.5 - 4.3.11, 4.4.0 - 4.4.1
Parse error: parse error, unexpected T_CLASS in /in/d2S6t on line 2
Process exited with code 255.
Output for 4.3.2 - 4.3.4
Parse error: parse error in /in/d2S6t on line 2
Process exited with code 255.
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254.64 ms | 401 KiB | 327 Q