php multidimensional array recursively into an object -
i have multidimensional array create object can output both xml , json.
i having difficulty getting head around how recursively. have looked @ many multidimensional posts can find on here still stuck.
what doing wrong?
class dataset { public $name; public $attr = array(); public $children = array(); function __construct($name){ $this->name = $name; } function addattr($attr){ $this->attr[] = $attr; } function addchildren($children){ $this->children[] = $children; } } $jazzy = array( name => 'aaa', attr => array( id => 123 ), children => array( array( name => 'name', attr => array(), children => array( 'www' ), ), array( name => 'websites', attr => array(), children => array( array( name => 'website', attr => array( id => 456, class => 'boom' ), children => array( array( name => 'url', attr => array(), children => array( 'www.test.com' ) ) ) ), array( name => 'website', attr => array( id => 123, class => "boom" ), children => array( array( name => 'url', attr => array(), children => array( 'www.example.com' ) ) ) ) ) ) ) ); i looking create output
<aaa id="123"> <name>www</name> <websites> <website id='456' class="boom"> <url>www.test.com</url> </website> <website id='123 class="boom"> <url>www.example.com</url> </website> </websites> </aaa> my code
function arraytodataset($array, $node){ foreach ($array $key => $value) { $name = $array['name']; $attr = $array['attr']; $children = $array['children']; if($key == "name"){ $name = $value; $node->addname($name); } elseif($key == "attr"){ $attr = $value; $node->addattr($attr); } elseif($key == "children") { $children = $value; $newnode = new dataset(); foreach($children $k => $v) { $newnode = $node->addchildren($v); } return arraytodataset($children, $newnode); } } } $node = new dataset(); $thing = arraytodataset($jazzy, $node); print_r($thing);
this may way parse data dataset object, use output in other format xml or json. there may easier ways though...
class dataset { public $name; public $attr = array(); public $children = array(); public $url = array(); function __construct($name) { $this->name = $name; } function addattr($attr, $value) { $this->attr[$attr] = $value; } function addchild(dataset $child) { $this->children[] = $child; } function addurl($url) { $this->url[] = $url; } static function makenode($array) { // $array needs have required elements $node = new dataset($array['name']); if (isset($array['attr'])) { foreach ($array['attr'] $k => $v) { if (is_scalar($v)) { $node->addattr($k, $v); } } } if (isset($array['children']) && is_array($array['children'])) { foreach ($array['children'] $c) { if(is_scalar($c)) { $node->addurl($c); } else { $node->addchild(self::makenode($c)); } } } return $node; } } print_r(dataset::makenode($jazzy)); 
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