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<?php $workflow['Workflow'] = array('ContactInformation' => 'Primary'); $workflow['Workflow']['ContactInformation']['Primary'] = array('FirstName' => 'Jon'); $input = $workflow['Workflow']['ContactInformatino']; if (array_key_exists('FirstName', $input['Primary'])) { var_dump('hello'); } var_dump($workflow);
Output for 8.0.7 - 8.0.30, 8.1.0 - 8.1.28, 8.2.0 - 8.2.18, 8.3.0 - 8.3.6
Fatal error: Uncaught TypeError: Cannot access offset of type string on string in /in/92ddO:4 Stack trace: #0 {main} thrown in /in/92ddO on line 4
Process exited with code 255.
Output for 8.0.0 - 8.0.6
Warning: Array to string conversion in /in/92ddO on line 4 Fatal error: Uncaught TypeError: Cannot access offset of type string on string in /in/92ddO:4 Stack trace: #0 {main} thrown in /in/92ddO on line 4
Process exited with code 255.
Output for 7.4.0 - 7.4.33
Warning: Illegal string offset 'Primary' in /in/92ddO on line 4 Notice: Array to string conversion in /in/92ddO on line 4 Notice: Undefined index: ContactInformatino in /in/92ddO on line 6 Notice: Trying to access array offset on value of type null in /in/92ddO on line 8 Warning: array_key_exists() expects parameter 2 to be array, null given in /in/92ddO on line 8 array(1) { ["Workflow"]=> array(1) { ["ContactInformation"]=> string(7) "Arimary" } }
Output for 7.3.32 - 7.3.33
Warning: Illegal string offset 'Primary' in /in/92ddO on line 4 Warning: array_key_exists() expects parameter 2 to be array, null given in /in/92ddO on line 8 array(1) { ["Workflow"]=> array(1) { ["ContactInformation"]=> string(7) "Arimary" } }
Output for 5.4.0 - 5.4.45, 5.5.24 - 5.5.35, 5.6.7 - 5.6.28, 7.0.0 - 7.0.20, 7.1.0 - 7.1.25, 7.2.0 - 7.2.33, 7.3.0 - 7.3.31
Warning: Illegal string offset 'Primary' in /in/92ddO on line 4 Notice: Array to string conversion in /in/92ddO on line 4 Notice: Undefined index: ContactInformatino in /in/92ddO on line 6 Warning: array_key_exists() expects parameter 2 to be array, null given in /in/92ddO on line 8 array(1) { ["Workflow"]=> array(1) { ["ContactInformation"]=> string(7) "Arimary" } }
Output for 5.3.0 - 5.3.29
Notice: Array to string conversion in /in/92ddO on line 4 Notice: Undefined index: ContactInformatino in /in/92ddO on line 6 Warning: array_key_exists() expects parameter 2 to be array, null given in /in/92ddO on line 8 array(1) { ["Workflow"]=> array(1) { ["ContactInformation"]=> string(7) "Arimary" } }
Output for 4.3.2 - 4.3.11, 4.4.0 - 4.4.9, 5.0.0 - 5.0.5, 5.1.0 - 5.1.6, 5.2.0 - 5.2.17
Notice: Array to string conversion in /in/92ddO on line 4 Notice: Undefined index: ContactInformatino in /in/92ddO on line 6 Warning: array_key_exists(): The second argument should be either an array or an object in /in/92ddO on line 8 array(1) { ["Workflow"]=> array(1) { ["ContactInformation"]=> string(7) "Arimary" } }
Output for 4.3.0 - 4.3.1
Notice: Array to string conversion in /in/92ddO on line 4 Notice: Undefined index: ContactInformatino in /in/92ddO on line 6 Warning: array_key_exists() [http://www.php.net/function.array-key-exists]: The second argument should be either an array or an object in /in/92ddO on line 8 array(1) { ["Workflow"]=> array(1) { ["ContactInformation"]=> string(7) "Arimary" } }

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