Array get path
With this function you can find values in an array by
<br/>
an path like "abc/def/ghi".
<br/>
This function was an idea, I had a few months ago...
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function ArrayGetPath($data, $path, &$result){
$found = true;
$path = explode("/", $path);
for ($x=0; ($x < count($path) and $found); $x++){
$key = $path[$x];
if (isset($data[$key])){
$data = $data[$key];
}
else { $found = false; }
}
$result = $data;
return $found;
}
// Please look at the examples (below)
// test data:
$tree_data = array(
'red' => array(
'max' => 100,
'min' => 0
),
'blue' => 'water',
'green' => 'flowers',
'grey' => array(
'light' => array('eeeeee', 'e7e7e7'),
'dark' => array('cccccc')
),
7 => 'foobar'
);
// path tests:
$path_tests = array(
'red/max',
'foo/bar',
'grey/light/1',
'grey/dark',
'grey/dark/1',
'red/min',
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Url: http://www.jonasjohn.de/snippets/php/array-get-path.htm
Language: PHP | User: ShareMySnippets | Created: Oct 16, 2013