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run code in 200+ php & hhvm versions
Bugs & Features
<?php class ObjContainer { } function isArrayAssociative(array $array) { return (bool) count(array_filter(array_keys($array), 'is_string')); } function Array2Obj(array $array) { if(isArrayAssociative($array)) { $obj = new ObjContainer; foreach($array as $key => $val) { if(is_array($val)) { $obj->{$key} = Array2Obj($val); } else { $obj->{$key} = $val; } } return $obj; } else { $array = array(); foreach($array as $val) { if(is_array($val)) { $array[] = Array2Obj($val); } else { $array[] = $val; } } return $array; } } $array = array( 'myVar' => '', 'setVar' => function ($arg) { $this->myVar = $arg; }, 'getVar' => function () { return $this->myVar; } ); $obj = Array2Obj($array); $array['setVar']('foo'); //$obj->{'setVar'}('foo');
based on Etf1p
Output for 7.0.0 - 7.2.0
Fatal error: Uncaught Error: Using $this when not in object context in /in/Ab3rm:35 Stack trace: #0 /in/Ab3rm(42): {closure}('foo') #1 {main} thrown in /in/Ab3rm on line 35
Process exited with code 255.
Output for 5.3.19 - 5.6.28
Fatal error: Using $this when not in object context in /in/Ab3rm on line 35
Process exited with code 255.