/**
* Returns the HTML code for inclusion.
*
* @return string
*/
public function render()
{
$return = array();
// Render meta keywords tag
if ($this->keywords) {
$return[] = Ku_HTML::meta(implode(', ', $this->keywords), array('name' => 'keywords'));
}
// Render meta description tag
if ($this->description) {
$return[] = Ku_HTML::meta(implode(', ', $this->description), array('name' => 'description'));
}
// Render other meta tags
foreach ($this->meta as $item) {
$return[] = (string) $item;
}
// Render base tag
if ($this->base) {
$return[] = is_string($this->base) ? Ku_HTML::base($this->base) : (string) $this->base;
}
// Render title tag
$title = is_array($this->title) ? implode($this->title_separator, $this->title) : $this->title;
$return[] = is_string($title) ? '<title>' . HTML::chars($title, FALSE) . '</title>' : (string) $title;
// Render styles
foreach ($this->styles as $item) {
$return[] = (string) $item;
}
// Render scripts
foreach ($this->scripts as $item) {
$return[] = (string) $item;
}
// Render links
foreach ($this->links as $item) {
$return[] = (string) $item;
}
// Remove empty lines
$return = array_filter($return, 'strlen');
return implode("\n", $return);
}
/**
* Returns the HTML code of tag.
*
* @return string
*/
public function render()
{
$attributes = $this->getArrayCopy();
if ($this->_ignored) {
$attributes = array_diff_key($attributes, $this->_ignored);
}
if ($this->_empty === FALSE and $this->_html) {
$value = '<' . $this->_tag . HTML::attributes($attributes) . '>' . (string) $this->_html . '</' . $this->_tag . '>';
} elseif ($this->_empty === FALSE and $this->_cdata) {
if (strpos($this->_cdata, "\n") !== FALSE) {
$value = '<' . $this->_tag . HTML::attributes($attributes) . ">\n" . "// <![CDATA[\n" . (string) $this->_cdata . "\n" . "// ]]>\n" . '</' . $this->_tag . '>';
} else {
$value = '<' . $this->_tag . HTML::attributes($attributes) . '>' . '/* <![CDATA[ */ ' . (string) $this->_cdata . ' /* ]]> */' . '</' . $this->_tag . '>';
}
} elseif ($this->_short === TRUE) {
// Short form of tag
$value = '<' . $this->_tag . HTML::attributes($attributes) . ' />';
} else {
// Full form of tag
$value = '<' . $this->_tag . HTML::attributes($attributes) . '></' . $this->_tag . '>';
}
return $this->_condition ? Ku_HTML::conditional_comments($this->_condition, $value) : $value;
}
