@ 2012-08-11T22:38:53Z <?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) {
$stackedArray = array_merge($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));
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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 - 5.5.38 , 5.6.0 - 5.6.40 , 7.0.0 - 7.0.33 , 7.1.0 - 7.1.33 , 7.2.0 - 7.2.33 , 7.3.0 - 7.3.33 , 7.4.0 - 7.4.33 , 8.0.0 - 8.0.30 , 8.1.0 - 8.1.28 , 8.2.0 - 8.2.18 , 8.3.0 - 8.3.6 array(3) {
["Football"]=>
array(1) {
["England"]=>
string(6) "3.Liga"
}
["Hockey"]=>
array(1) {
["Germany"]=>
string(6) "2.Liga"
}
["Fechten"]=>
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/X43VY 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/X43VY 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/X43VY on line 21
Process exited with code 255 . preferences:dark mode live preview
332.83 ms | 401 KiB | 460 Q