<?php
class test {
public $var = 1;
public function test () {
extract($this, EXTR_REFS);
var_dump(get_defined_vars());
$var = 2;
var_dump(get_defined_vars());
}
}
var_dump(new test);
Deprecated: Methods with the same name as their class will not be constructors in a future version of PHP; test has a deprecated constructor in /in/NsJPc on line 2
Warning: extract() expects parameter 1 to be array, object given in /in/NsJPc on line 6
array(0) {
}
array(1) {
["var"]=>
int(2)
}
object(test)#1 (1) {
["var"]=>
int(1)
}
Output for 7.3.32 - 7.3.33
Warning: extract() expects parameter 1 to be array, object given in /in/NsJPc on line 6
array(0) {
}
array(1) {
["var"]=>
int(2)
}
object(test)#1 (1) {
["var"]=>
int(1)
}
Output for 7.0.0 - 7.0.20
Deprecated: Methods with the same name as their class will not be constructors in a future version of PHP; test has a deprecated constructor in /in/NsJPc on line 2
Warning: extract() expects parameter 1 to be array, object given in /in/NsJPc on line 6
array(1) {
["this"]=>
object(test)#1 (1) {
["var"]=>
int(1)
}
}
array(2) {
["this"]=>
object(test)#1 (1) {
["var"]=>
int(1)
}
["var"]=>
int(2)
}
object(test)#1 (1) {
["var"]=>
int(1)
}
Warning: extract(): First argument should be an array in /in/NsJPc on line 6
array(1) {
["this"]=>
object(test)#1 (1) {
["var"]=>
int(1)
}
}
array(2) {
["this"]=>
object(test)#1 (1) {
["var"]=>
int(1)
}
["var"]=>
int(2)
}
object(test)#1 (1) {
["var"]=>
int(1)
}
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/NsJPc on line 3
Process exited with code 255.
Parse error: parse error, unexpected T_STRING, expecting T_OLD_FUNCTION or T_FUNCTION or T_VAR or '}' in /in/NsJPc on line 3
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/NsJPc on line 3
Process exited with code 255.