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<?php var_dump(is_numeric("32.00")); class foo { function get_flags($uid = NULL, $set=TRUE) { $flags = $this->get_metadata('flags', $uid); if($flags == FALSE){ return FALSE; } if($set){$this->flags = $flags;} return $flags; } function get_metadata($field, $uid) { print $field.$uid; } } var_dump($foo->get_flags(1, false));
Output for 8.0.0 - 8.0.30, 8.1.0 - 8.1.28, 8.2.0 - 8.2.18, 8.3.0 - 8.3.6
bool(true) Warning: Undefined variable $foo in /in/lIh7l on line 20 Fatal error: Uncaught Error: Call to a member function get_flags() on null in /in/lIh7l:20 Stack trace: #0 {main} thrown in /in/lIh7l on line 20
Process exited with code 255.
Output for 7.0.5 - 7.0.33, 7.1.0 - 7.1.33, 7.2.0 - 7.2.33, 7.3.0 - 7.3.31, 7.4.0 - 7.4.33
bool(true) Notice: Undefined variable: foo in /in/lIh7l on line 20 Fatal error: Uncaught Error: Call to a member function get_flags() on null in /in/lIh7l:20 Stack trace: #0 {main} thrown in /in/lIh7l on line 20
Process exited with code 255.
Output for 7.3.32 - 7.3.33
bool(true) Fatal error: Uncaught Error: Call to a member function get_flags() on null in /in/lIh7l:20 Stack trace: #0 {main} thrown in /in/lIh7l on line 20
Process exited with code 255.
Output for 7.0.0 - 7.0.4
bool(true) Notice: Undefined variable: foo in /in/lIh7l on line 20 Fatal error: Uncaught Error: Call to a member function get_flags() on unknown in /in/lIh7l:20 Stack trace: #0 {main} thrown in /in/lIh7l on line 20
Process exited with code 255.
Output for 5.6.0 - 5.6.40
bool(true) Notice: Undefined variable: foo in /in/lIh7l on line 20 Fatal error: Call to a member function get_flags() on null in /in/lIh7l on line 20
Process exited with code 255.
Output for 5.0.4 - 5.0.5, 5.1.0 - 5.1.6, 5.2.0 - 5.2.17, 5.3.0 - 5.3.29, 5.4.0 - 5.4.45, 5.5.0 - 5.5.38
bool(true) Notice: Undefined variable: foo in /in/lIh7l on line 20 Fatal error: Call to a member function get_flags() on a non-object in /in/lIh7l on line 20
Process exited with code 255.
Output for 5.0.0 - 5.0.3
bool(true) Notice: Undefined variable: foo in /in/lIh7l on line 20 Fatal error: Call to a member function get_flags() on a non-object in /in/lIh7l on line 20
Process exited with code 255.
Output for 4.3.2 - 4.3.11, 4.4.0 - 4.4.9
bool(true) Fatal error: Call to a member function on a non-object in /in/lIh7l on line 20
Process exited with code 255.
Output for 4.3.0 - 4.3.1
bool(true) Fatal error: Call to a member function on a non-object in /in/lIh7l on line 20
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