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<?php $string = "Football / Germany / 1.Liga Football / Germany / 1.Liga Football / Germany / 2.Liga Football / Germany / 2.Liga Football / Germany / 2.Liga Football / England / 1.Liga Football / England / 1.Liga Football / England / 2.Liga Football / England / 2.Liga Football / England / 3.Liga Hockey / Germany / 1.Liga Hockey / Germany / 1.Liga Hockey / Germany / 2.Liga Fechten / Meisterschaft Fechten / Meisterschaft Fechten / Weltmeister"; class ArrayStacker { public function stackArray($string) { $array = $this->splitString($string); $stackedArray = array(); foreach($array as $row) { $stackedArray = array_merge_recursive($stackedArray, $this->_stack($row)); } return $stackedArray; } /** * Split the whole string into a big array * * @param string $string * @return array */ protected function splitString($string) { $lines = explode("\n", $string); $i = 0; $array = array(); foreach($lines as $line) { $values = explode(' / ', $line); foreach($values as $v => $value) { $values[$v] = trim($value); // make sure we got no whitespaces } $array[$i] = $values; $i++; } return $array; } /** * Build a stacked array * * @param array $array unstacked array * @return stacked array */ protected function _stack($array) { $stackedArray = array(); $key = array_shift($array); if(count($array) == 1) { $stackedArray[$key] = $array[0]; // that's a single value } else { $stackedArray[$key] = $this->_stack($array); } return $stackedArray; } } $arrayStacker = new ArrayStacker(); var_dump($arrayStacker->stackArray($string));
Output for 5.0.0 - 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 - 5.5.37, 5.6.0 - 5.6.23, 7.0.0 - 7.0.20, 7.1.0 - 7.1.10, 7.2.0 - 7.2.33, 7.3.12 - 7.3.33, 7.4.0 - 7.4.33, 8.0.0 - 8.0.30, 8.1.0 - 8.1.27, 8.2.0 - 8.2.18, 8.3.0 - 8.3.4, 8.3.6
array(3) { ["Football"]=> array(2) { ["Germany"]=> array(5) { [0]=> string(6) "1.Liga" [1]=> string(6) "1.Liga" [2]=> string(6) "2.Liga" [3]=> string(6) "2.Liga" [4]=> string(6) "2.Liga" } ["England"]=> array(5) { [0]=> string(6) "1.Liga" [1]=> string(6) "1.Liga" [2]=> string(6) "2.Liga" [3]=> string(6) "2.Liga" [4]=> string(6) "3.Liga" } } ["Hockey"]=> array(1) { ["Germany"]=> array(3) { [0]=> string(6) "1.Liga" [1]=> string(6) "1.Liga" [2]=> string(6) "2.Liga" } } ["Fechten"]=> array(3) { [0]=> string(13) "Meisterschaft" [1]=> string(13) "Meisterschaft" [2]=> string(11) "Weltmeister" } }
Output for 8.3.5
Warning: PHP Startup: Unable to load dynamic library 'sodium.so' (tried: /usr/lib/php/8.3.5/modules/sodium.so (libsodium.so.23: cannot open shared object file: No such file or directory), /usr/lib/php/8.3.5/modules/sodium.so.so (/usr/lib/php/8.3.5/modules/sodium.so.so: cannot open shared object file: No such file or directory)) in Unknown on line 0 array(3) { ["Football"]=> array(2) { ["Germany"]=> array(5) { [0]=> string(6) "1.Liga" [1]=> string(6) "1.Liga" [2]=> string(6) "2.Liga" [3]=> string(6) "2.Liga" [4]=> string(6) "2.Liga" } ["England"]=> array(5) { [0]=> string(6) "1.Liga" [1]=> string(6) "1.Liga" [2]=> string(6) "2.Liga" [3]=> string(6) "2.Liga" [4]=> string(6) "3.Liga" } } ["Hockey"]=> array(1) { ["Germany"]=> array(3) { [0]=> string(6) "1.Liga" [1]=> string(6) "1.Liga" [2]=> string(6) "2.Liga" } } ["Fechten"]=> array(3) { [0]=> string(13) "Meisterschaft" [1]=> string(13) "Meisterschaft" [2]=> string(11) "Weltmeister" } }
Output for 4.4.2 - 4.4.9
Parse error: syntax error, unexpected T_STRING, expecting T_OLD_FUNCTION or T_FUNCTION or T_VAR or '}' in /in/XmpX8 on line 21
Process exited with code 255.
Output for 4.3.0 - 4.3.1, 4.3.5 - 4.3.11, 4.4.0 - 4.4.1
Parse error: parse error, unexpected T_STRING, expecting T_OLD_FUNCTION or T_FUNCTION or T_VAR or '}' in /in/XmpX8 on line 21
Process exited with code 255.
Output for 4.3.2 - 4.3.4
Parse error: parse error, expecting `T_OLD_FUNCTION' or `T_FUNCTION' or `T_VAR' or `'}'' in /in/XmpX8 on line 21
Process exited with code 255.
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215.57 ms | 401 KiB | 348 Q