3v4l.org

run code in 150+ php & hhvm versions
Bugs & Features
<?php function printArrayStructureTest($array, $output, $breadcrumb = array()) { if(!empty($array)) { $output .= '$this->assertCount('; $output .= count($array); $output .= ', '; if(empty($breadcrumb)) { $output .= '$response'; } else { $output .= '$response[\''; $output .= implode('\'][\'', $breadcrumb); $output .= '\']'; } $output .= "\n"; foreach($array as $key => $value) { $output .= '$this->assertArrayHasKey('; $output .= "'" . $key . "'"; $output .= ', '; if(empty($breadcrumb)) { $output .= '$response'; } else { $output .= '$response[\''; $output .= implode('\'][\'', $breadcrumb); $output .= '\']'; } $output .= "\n"; if(is_array($value)) { $breadcrumb[] = $key; $this->printArrayStructureTest($value, $output); } } } return $output; } $list = array( 'transport' => array( 'plane' => array( 'boeing', 'airbus', ), 'car' => array( 'audi', 'ford' ), ), ); printArrayStructureTest($list, "");
Output for 7.0.0 - 7.1.0
Fatal error: Uncaught Error: Using $this when not in object context in /in/BPZv1:41 Stack trace: #0 /in/BPZv1(61): printArrayStructureTest(Array, '$this->assertCo...') #1 {main} thrown in /in/BPZv1 on line 41
Process exited with code 255.
Output for 5.0.0 - 5.6.28
Fatal error: Using $this when not in object context in /in/BPZv1 on line 41
Process exited with code 255.
Output for 4.3.2 - 4.4.9
Fatal error: Call to a member function on a non-object in /in/BPZv1 on line 41
Process exited with code 255.
Output for 4.3.0 - 4.3.1
Fatal error: Call to a member function on a non-object in /in/BPZv1 on line 41