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<?php function getArrayFromHyphenArray($flatArray){ $deepArray = array(); foreach($flatArray as $key => $value){ $keysArray = explode('-', $key); $deepArray = recursiveSet($deepArray, $keysArray, $value); } } function recursiveSet(&$array, $arg, $value){ if(empty($arg)){ $array = $value; return $array; } $key = array_shift($arg); if(!isset($array[$key])){ var_dump($key); $array[$key] = array(); } return recursiveSet($array[$key],$arg,$value); } $arra = array('this-is-some' => 'value', 'this-is-second' => 'value'); print_r(getArrayFromHyphenArray($arra));
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
string(4) "this" string(2) "is" string(4) "some" string(4) "this" Fatal error: Uncaught TypeError: Cannot access offset of type string on string in /in/JppQn:17 Stack trace: #0 /in/JppQn(6): recursiveSet('value', Array, 'value') #1 /in/JppQn(23): getArrayFromHyphenArray(Array) #2 {main} thrown in /in/JppQn on line 17
Process exited with code 255.
Output for 8.0.0 - 8.0.6
string(4) "this" string(2) "is" string(4) "some" string(4) "this" Warning: Array to string conversion in /in/JppQn on line 17 Fatal error: Uncaught TypeError: Cannot access offset of type string on string in /in/JppQn:17 Stack trace: #0 /in/JppQn(6): recursiveSet('value', Array, 'value') #1 /in/JppQn(23): getArrayFromHyphenArray(Array) #2 {main} thrown in /in/JppQn on line 17
Process exited with code 255.
Output for 7.0.0 - 7.0.20, 7.1.0 - 7.1.33, 7.2.0 - 7.2.33, 7.3.0 - 7.3.31, 7.4.0 - 7.4.33
string(4) "this" string(2) "is" string(4) "some" string(4) "this" Warning: Illegal string offset 'this' in /in/JppQn on line 17 Notice: Array to string conversion in /in/JppQn on line 17 Warning: Illegal string offset 'this' in /in/JppQn on line 19 Fatal error: Uncaught Error: Only variables can be passed by reference in /in/JppQn:19 Stack trace: #0 /in/JppQn(6): recursiveSet('Aalue', Array, 'value') #1 /in/JppQn(23): getArrayFromHyphenArray(Array) #2 {main} thrown in /in/JppQn on line 19
Process exited with code 255.
Output for 7.3.32 - 7.3.33
string(4) "this" string(2) "is" string(4) "some" string(4) "this" Warning: Illegal string offset 'this' in /in/JppQn on line 17 Warning: Illegal string offset 'this' in /in/JppQn on line 19 Fatal error: Uncaught Error: Only variables can be passed by reference in /in/JppQn:19 Stack trace: #0 /in/JppQn(6): recursiveSet('Aalue', Array, 'value') #1 /in/JppQn(23): getArrayFromHyphenArray(Array) #2 {main} thrown in /in/JppQn on line 19
Process exited with code 255.
Output for 5.5.24 - 5.5.35, 5.6.8 - 5.6.28
string(4) "this" string(2) "is" string(4) "some" string(4) "this" Warning: Illegal string offset 'this' in /in/JppQn on line 17 Notice: Array to string conversion in /in/JppQn on line 17 Warning: Illegal string offset 'this' in /in/JppQn on line 19 Fatal error: Only variables can be passed by reference in /in/JppQn on line 19
Process exited with code 255.
preferences:
183.99 ms | 402 KiB | 214 Q