<?php
require_once '../../bootstrap.php';
use Pop\Dom\Child;
use Pop\Dom\Dom;
try {
$title = new Child('title', 'This is the title');
$meta = new Child('meta');
$meta->setAttributes(array('http-equiv' => 'Content-Type', 'content' => 'text/html; charset=utf-8'));
$head = new Child('head');
$head->addChildren(array($title, $meta));
$h1 = new Child('h1', 'This is a header');
$p = new Child('p', 'This is a paragraph.');
$div = new Child('div');
$div->setAttributes('id', 'contentDiv');
$div->addChildren(array($h1, $p));
$body = new Child('body');
$body->addChild($div);
$html = new Child('html');
$html->setAttributes(array('xmlns' => 'http://www.w3.org/1999/xhtml', 'xml:lang' => 'en'));
$html->addChildren(array($head, $body));
$doc = new Dom(Dom::XHTML11, 'utf-8', $html);
$doc->render();
} catch (\Exception $e) {
echo $e->getMessage() . PHP_EOL . PHP_EOL;
}
/**
* Method to render the form using a basic 1:1 DT/DD layout
*
* @return void
*/
protected function renderWithoutTemplate()
{
// Initialize properties.
$this->output = null;
$children = $this->form->getChildren();
$this->form->removeChildren();
$id = null !== $this->form->getAttribute('id') ? $this->form->getAttribute('id') . '-field-group-' : 'pop-form-field-group-';
// Create DL element.
$i = 1;
$dl = new Child('dl', null, null, false, $this->form->getIndent());
$dl->setAttributes('id', $id . $i);
// Loop through the children and create and attach the appropriate DT and DT elements, with labels where applicable.
foreach ($children as $child) {
if ($child->getNodeName() == 'fieldset') {
$chdrn = $child->getChildren();
if (isset($chdrn[0])) {
$attribs = $chdrn[0]->getAttributes();
}
} else {
$attribs = $child->getAttributes();
}
$name = isset($attribs['name']) ? $attribs['name'] : '';
$name = str_replace('[]', '', $name);
if (count($this->groups) > 0) {
if (isset($this->groups[$i]) && $this->groups[$i] == $name) {
$this->form->addChild($dl);
$i++;
$dl = new Child('dl', null, null, false, $this->form->getIndent());
$dl->setAttributes('id', $id . $i);
}
}
// Clear the password field from display.
if ($child->getAttribute('type') == 'password') {
$child->setValue(null);
$child->setAttributes('value', null);
}
// If the element label is set, render the appropriate DT and DD elements.
if (null !== $child->getLabel()) {
// Create the DT and DD elements.
$dt = new Child('dt', null, null, false, $this->form->getIndent() . ' ');
$dd = new Child('dd', null, null, false, $this->form->getIndent() . ' ');
// Format the label name.
$lblName = $child->getNodeName() == 'fieldset' ? '1' : '';
$label = new Child('label', $child->getLabel(), null, false, $this->form->getIndent() . ' ');
$label->setAttributes('for', $name . $lblName);
$labelAttributes = $child->getLabelAttributes();
if (null !== $labelAttributes) {
foreach ($labelAttributes as $a => $v) {
$label->setAttributes($a, $v);
}
} else {
if ($child->isRequired()) {
$label->setAttributes('class', 'required');
}
}
// Add the appropriate children to the appropriate elements.
$dt->addChild($label);
$child->setIndent($this->form->getIndent() . ' ');
$childChildren = $child->getChildren();
$child->removeChildren();
foreach ($childChildren as $cChild) {
$cChild->setIndent($this->form->getIndent() . ' ');
$child->addChild($cChild);
}
$dd->addChild($child);
$dl->addChildren(array($dt, $dd));
// Else, render only a DD element.
} else {
$dd = new Child('dd', null, null, false, $this->form->getIndent() . ' ');
$child->setIndent($this->form->getIndent() . ' ');
$dd->addChild($child);
$dl->addChild($dd);
}
}
// Add the DL element and its children to the form element.
$this->form->addChild($dl);
$this->output = $this->form->render(true);
}
