public function testArrayDelimMerge()
{
$array = ['test' => ['test1' => 1, 'test2' => 2]];
$array2 = ['test' => ['test1' => 0, 'test2' => 10, 'test3' => 3, 'test4' => 4]];
delim_merge($array, $array2);
$this->assertEquals($array, ['test' => ['test1' => 0, 'test2' => 10, 'test3' => 3, 'test4' => 4]]);
$array3 = ['test.test4' => 14, 'testing.test.test' => ['mister' => 'shiznet']];
delim_merge($array, $array3);
$this->assertEquals($array, ['test' => ['test1' => 0, 'test2' => 10, 'test3' => 3, 'test4' => 14], 'testing' => ['test' => ['test' => ['mister' => 'shiznet']]]]);
}
/**
* Merges two arrays by delimiter-separated paths
*
* @param array|ArrayIterator &$target [description]
* @param array $source [description]
*
* @return [type] [description]
*/
function delim_merge(&$target, array $source, $delim = '.')
{
delim_expand($target, $delim);
delim_expand($source, $delim);
foreach ($source as $key => $value) {
if (is_numeric($key)) {
array_push($target, $value);
} else {
if (is_array($value)) {
if (isset($target[$key])) {
if (is_array($target[$key])) {
$target[$key] = delim_merge($target[$key], $value, $delim);
} else {
$target[$key] = $value;
}
} else {
$target[$key] = $value;
}
} else {
$target[$key] = $value;
}
}
}
return $target;
}
public function merge(array $data)
{
$this->data = delim_merge($this->data, $data, $this->getDelimiter(), true);
}