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<?php class PHPApprentice { private static $velocity = ''; private static $initialized = false; public static function __initialize () { if ( self::initialized ) return; self::$initialized = true; } public static function getVelocity () { return self::$velocity; } public static function setVelocity ( $value ) { self::$velocity = $value; } } $rafa = PHPApprentice::setVelocity ( 'Ludicrous Speed' ); echo $rafa::getVelocity; //$rafa = (new PHPApprentice ())->setVelocity ( 'jj' ); //echo $rafa->getVelocity ();
Output for 7.0.0 - 7.0.20, 7.1.0 - 7.1.20, 7.2.0 - 7.2.33, 7.3.12 - 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
Fatal error: Uncaught Error: Class name must be a valid object or a string in /in/N1Mo7:26 Stack trace: #0 {main} thrown in /in/N1Mo7 on line 26
Process exited with code 255.
Output for 5.3.0 - 5.3.29, 5.4.0 - 5.4.45, 5.5.0 - 5.5.35, 5.6.0 - 5.6.21
Fatal error: Class name must be a valid object or a string in /in/N1Mo7 on line 26
Process exited with code 255.
Output for 5.2.3 - 5.2.17
Parse error: syntax error, unexpected T_PAAMAYIM_NEKUDOTAYIM, expecting ',' or ';' in /in/N1Mo7 on line 26
Process exited with code 255.
Output for 5.1.0 - 5.1.6, 5.2.0 - 5.2.2
<br /> <b>Parse error</b>: syntax error, unexpected T_PAAMAYIM_NEKUDOTAYIM, expecting ',' or ';' in <b>/in/N1Mo7</b> on line <b>26</b><br />
Process exited with code 255.
Output for 5.0.0 - 5.0.5
<br /> <b>Parse error</b>: parse error, unexpected T_PAAMAYIM_NEKUDOTAYIM, expecting ',' or ';' in <b>/in/N1Mo7</b> on line <b>26</b><br />
Process exited with code 255.
Output for 4.4.2 - 4.4.9
<br /> <b>Parse error</b>: syntax error, unexpected T_STRING, expecting T_OLD_FUNCTION or T_FUNCTION or T_VAR or '}' in <b>/in/N1Mo7</b> on line <b>4</b><br />
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
<br /> <b>Parse error</b>: parse error, unexpected T_STRING, expecting T_OLD_FUNCTION or T_FUNCTION or T_VAR or '}' in <b>/in/N1Mo7</b> on line <b>4</b><br />
Process exited with code 255.
Output for 4.3.2 - 4.3.4
<br /> <b>Parse error</b>: parse error, expecting `T_OLD_FUNCTION' or `T_FUNCTION' or `T_VAR' or `'}'' in <b>/in/N1Mo7</b> on line <b>4</b><br />
Process exited with code 255.
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