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<?php class Test { public function __get( $property ) { if ( 'bla' === $property ) { echo 'Initializing Text->bla' . PHP_EOL; $this->bla = 'Value'; return $this->bla; } $message = sprintf( 'Undefined property: %s::%s', get_class(), $property ); trigger_error( $message, E_USER_NOTICE); return null; } } $test = new Test(); echo $test->bla . PHP_EOL; echo $test->bla . PHP_EOL; echo $test->bla . PHP_EOL; echo $test->kaka . PHP_EOL; echo $test->bla . PHP_EOL;
Output for 8.3.0 - 8.3.4, 8.3.6
Initializing Text->bla Deprecated: Creation of dynamic property Test::$bla is deprecated in /in/Zm9K4 on line 7 Value Value Value Deprecated: Calling get_class() without arguments is deprecated in /in/Zm9K4 on line 13 Notice: Undefined property: Test::kaka in /in/Zm9K4 on line 16 Value
Output for 8.3.5
Warning: PHP Startup: Unable to load dynamic library 'sodium.so' (tried: /usr/lib/php/8.3.5/modules/sodium.so (libsodium.so.23: cannot open shared object file: No such file or directory), /usr/lib/php/8.3.5/modules/sodium.so.so (/usr/lib/php/8.3.5/modules/sodium.so.so: cannot open shared object file: No such file or directory)) in Unknown on line 0 Initializing Text->bla Deprecated: Creation of dynamic property Test::$bla is deprecated in /in/Zm9K4 on line 7 Value Value Value Deprecated: Calling get_class() without arguments is deprecated in /in/Zm9K4 on line 13 Notice: Undefined property: Test::kaka in /in/Zm9K4 on line 16 Value
Output for 8.2.0 - 8.2.18
Initializing Text->bla Deprecated: Creation of dynamic property Test::$bla is deprecated in /in/Zm9K4 on line 7 Value Value Value Notice: Undefined property: Test::kaka in /in/Zm9K4 on line 16 Value
Output for 5.6.38, 7.0.0 - 7.0.33, 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
Initializing Text->bla Value Value Value Notice: Undefined property: Test::kaka in /in/Zm9K4 on line 16 Value
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151.09 ms | 403 KiB | 217 Q