function setUp()
{
$domParser = new SimpleForm_Dom_Parser();
// create a simple input element
$this->input = new SimpleForm_Dom_HtmlElement($domParser->parseElement('<input id="test" type="input" class="" value="meh"/>'));
// create a label with an input in it
$this->label = new SimpleForm_Dom_HtmlElement($domParser->parseElement('<label>Input Field:<input id="test" />(optional)</label>'));
}
public function parse($html)
{
$parser = new SimpleForm_Dom_Parser();
$element = $parser->parseElement($html);
// only support top level form tags for the minute
if ($element->tagName != 'form') {
throw new SimpleForm_Exception("Top level tag must be a form");
}
// only support forms with identifiers
if (!$element->hasAttribute('id')) {
throw new SimpleForm_Exception("Form must have an identifier");
}
$this->_form = $element;
$this->_doc = $element->ownerDocument;
$this->_xpath = new DomXPath($this->_doc);
$this->_elements = array();
$this->_labels = array();
// go through form elements, build them
foreach (array('input', 'select', 'textarea') as $tag) {
foreach ($this->_doc->getElementsByTagName($tag) as $el) {
// remove the submit marker to prevent outputting it again
if ($el->getAttribute('name') == SimpleForm_Form::SUBMIT_MARKER) {
$el->parentNode->removeChild($el);
} else {
$formEl = $this->_createFormElement($el);
$hash = $formEl->getHash();
$this->_elements[$hash] = $formEl;
}
}
}
// go through each label, build them
foreach ($this->_doc->getElementsByTagName('label') as $el) {
$formEl = $this->_createLabelElement($el);
$hash = $formEl->getHash();
$this->_labels[$hash] = $formEl;
}
}
function _createSelectElement($html = '<select/>')
{
$parser = new SimpleForm_Dom_Parser();
return new SimpleForm_Dom_Select($parser->parseElement($html));
}
/**
* Creates an input element
*/
function _createInputElement($html = '<input/>')
{
$parser = new SimpleForm_Dom_Parser();
return new SimpleForm_Dom_Input($parser->parseElement($html));
}
function setUp()
{
$parser = new SimpleForm_Dom_Parser();
$this->element = new SimpleForm_Dom_Textarea($parser->parseElement('<textarea name="testelement" id="testid">' . 'this is a value' . '</textarea>'));
}