<?php
/**
* Theme
* @package Simple Lightbox
* @subpackage Themes
* @author Archetyped
*/
class SLB_Theme extends SLB_Component {
/* Properties */
protected $props_required = array('name');
/**
* Public flag
* @var bool
*/
protected $public = true;
/* Get/Set */
/**
* Retrieve theme's ancestors
* @param bool $sort_topdown (optional) Ancestor sorting (Default: Nearest to Farthest)
* @return array Theme's ancestors (sorted by nearest to most distant ancestor)
*/
public function get_ancestors($sort_topdown = false) {
$ret = array();
/**
* @var SLB_Theme
*/
$thm = $this;
while ( $thm->has_parent() ) {
$par = $thm->get_parent();
// Add ancestor
if ( $par->is_valid() && !in_array($par, $ret, true) ) {
$ret[] = $par;
}
// Get next ancestor
$thm = $par;
}
// Sorting
if ( $sort_topdown ) {
$ret = array_reverse($ret);
}
return $ret;
}
/**
* Set public flag
* @param bool $public
*/
public function set_public($public) {
$this->public = !!$public;
}
/**
* Get privacy state
* @return bool
*/
public function get_public() {
return !!$this->public;
}
/* Templates */
/**
* Add template file
* @see `add_file()`
* @param string $handle Template handle
* @param string $src Template URI
* @return obj Current instance
*/
protected function add_template($handle, $src) {
return $this->add_file('template', $handle, $src);
}
/**
* Retrieve template file
* @see `get_file()`
* @param string $handle Template handle
* @param string $format (optional) Return value format
* @return mixed Template file (Default: array of file properties @see `Base_Object::add_file()`)
*/
protected function get_template($handle, $format = null) {
return $this->get_file('template', $handle, $format);
}
/* Layout */
/**
* Set theme layout
* @uses `add_template()`
* @param string $src Layout file URI
* @return Current instance
*/
public function set_layout($src) {
return $this->add_template('layout', $src);
}
/**
* Get layout
* @param string $format (optional) Layout data format
* @return mixed Theme layout
*/
public function get_layout($format = null) {
return $this->get_template('layout', $format);
}
} |