function XMLTag::AddChild in Asset 6

Same name in this branch

1. 6 asset_youtube/xmlparser.class.php \XMLTag::AddChild()
2. 6 asset_youtube/inc/xmlparser.class.php \XMLTag::AddChild()

Same name and namespace in other branches

1. 5 asset_youtube/xmlparser.class.php \XMLTag::AddChild()

Adds a direct child to this object

Parameters

string $name:

array $attrs:

int $parents:

File

asset_youtube/inc/xmlparser.class.php, line 284

Class

XMLTag

XML Tag Object (php4)

Code

function AddChild($name, $attrs, $parents) {

  //If there is no array already set for the tag name being added,

  //create an empty array for it
  if (!isset($this->{$name})) {
    $this->{$name} = array();
  }

  //If the tag has the same name as a member in XMLTag, or somehow the

  //array wasn't properly created, output a more informative error than

  //PHP otherwise would.
  if (!is_array($this->{$name})) {
    trigger_error('You have used a reserved name as the name of an XML tag. Please consult the documentation (http://www.thousandmonkeys.net/xml_doc.php) and rename the tag named ' . $name . ' to something other than a reserved name.', E_USER_ERROR);
    return;
  }

  //Create the child object itself
  $child = new XMLTag($name, $attrs, $parents);

  //Add the reference of it to the end of an array member named for the tag's name
  $this->{$name}[] =& $child;

  //Add the reference to the children array member
  $this->tagChildren[] =& $child;
}