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<?php /** * */ class WP_Block_Type { private $variations = array(); public function __set( $name, $value ) { switch ( $name ) { case 'variations': $this->variations = $value; break; } } public function &__get( $name ) { switch ( $name ) { case 'variations': return $this->variations; } } } $bt = new WP_Block_Type(); var_dump( $bt->variations ); $bt->variations[] = 'foo'; var_dump( $bt->variations ); $bt->variations[] = 'bar'; var_dump( $bt->variations );
Output for 5.1.0 - 5.1.6, 5.2.1 - 5.2.17, 5.3.0 - 5.3.29, 5.4.0 - 5.4.45, 5.5.0 - 5.5.38, 5.6.0 - 5.6.40, 7.0.0 - 7.0.33, 7.1.0 - 7.1.33, 7.2.0 - 7.2.34, 7.3.0 - 7.3.33, 7.4.0 - 7.4.33, 8.0.0 - 8.0.30, 8.1.0 - 8.1.31, 8.2.0 - 8.2.26, 8.3.0 - 8.3.14, 8.4.1 - 8.4.2
array(0) { } array(1) { [0]=> string(3) "foo" } array(2) { [0]=> string(3) "foo" [1]=> string(3) "bar" }
Output for 5.2.0
array(0) { } Notice: Indirect modification of overloaded property WP_Block_Type::$variations has no effect in /in/TT2UD on line 30 array(0) { } Notice: Indirect modification of overloaded property WP_Block_Type::$variations has no effect in /in/TT2UD on line 32 array(0) { }
Output for 5.0.0 - 5.0.5
Fatal error: Cannot access private property WP_Block_Type::$variations in /in/TT2UD on line 29
Process exited with code 255.
Output for 4.4.2 - 4.4.9
Parse error: syntax error, unexpected T_STRING, expecting T_OLD_FUNCTION or T_FUNCTION or T_VAR or '}' in /in/TT2UD on line 8
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_STRING, expecting T_OLD_FUNCTION or T_FUNCTION or T_VAR or '}' in /in/TT2UD on line 8
Process exited with code 255.
Output for 4.3.2 - 4.3.4
Parse error: parse error, expecting `T_OLD_FUNCTION' or `T_FUNCTION' or `T_VAR' or `'}'' in /in/TT2UD on line 8
Process exited with code 255.
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