public function initialize($config = array())
{
// initialize config
foreach ($config as $key => $val) {
$this->{'_' . $key} = $val;
}
unset($config);
// No locations set in config?
if ($this->_theme_locations === array()) {
// Let's use this obvious default
$this->_theme_locations = array(THEMEPATH);
}
// Set default theme
if ($default_theme = $this->CI->config->item(APPDIR, 'default_themes')) {
$this->setTheme($default_theme);
}
// Load the theme config and store array in $this->_theme_config
$this->_theme_config = load_theme_config($this->_theme, APPDIR);
// Modular Separation / Modular Extensions has been detected
if (method_exists($this->CI->router, 'fetch_module')) {
$this->_module = $this->CI->router->fetch_module();
}
// What controllers or methods are in use
$this->_controller = $this->CI->router->fetch_class();
$this->_method = $this->CI->router->fetch_method();
// Load user agent library if not loaded
$this->CI->load->library('user_agent');
}
public function render($view, $data = array(), $return = FALSE)
{
// Set whatever values are given. These will be available to all view files
is_array($data) or $data = (array) $data;
// Merge in what we already have with the specific data
$this->_data = array_merge($this->_data, $data);
// We don't need you any more buddy
unset($data);
// Load the theme config and store array in $theme_config
$theme_config = load_theme_config($this->_theme, APPDIR);
if (!empty($theme_config['head_tags'])) {
$this->setHeadTags($theme_config['head_tags']);
}
// Set the modules for this layout using the current URI segments
if ($this->_load_partial === TRUE) {
$this->_modules = $this->getLayoutModules();
}
// Output template variables to the template
$template['title'] = $this->_head_tags['title'];
$template['breadcrumbs'] = $this->_breadcrumbs;
//*** future reference
$template['partials'] = array();
// Assign by reference, as all loaded views will need access to partials
$this->_data['template'] =& $template;
// Load the partials variables
foreach ($this->_partials as $name => $partial) {
$template['partials'][$name] = $this->_loadPartial($partial);
}
// Load the layouts variables
foreach ($this->_layouts as $name => $layout) {
$template['partials'][$name] = $this->_loadPartial($layout);
}
// Lets do the caching instead of the browser
if ($this->CI->config->item('cache_mode') === '1') {
// $this->CI->output->cache($this->CI->config->item('cache_time'));
}
// Want it returned or output to browser?
if (!$return) {
$this->CI->load->view('themes/' . $this->_theme . '/' . $view, $this->_data, FALSE);
} else {
return self::_load_view('themes/' . $this->_theme . '/' . $view, $this->_data, NULL);
}
}
public function initialize($config = array())
{
// initialize config
foreach ($config as $key => $val) {
$this->{'_' . $key} = $val;
}
unset($config);
// No locations set in config?
if ($this->_theme_locations === array()) {
// Let's use this obvious default
$this->_theme_locations = array(THEMEPATH);
}
// Set default theme
if ($default_theme = $this->CI->config->item(APPDIR, 'default_themes')) {
$this->setTheme($default_theme);
}
// Load the theme config and store array in $this->_theme_config
$this->_theme_config = load_theme_config($this->_theme, APPDIR);
// Set the parent theme if theme is child
$this->_parent_theme = isset($this->_theme_config['parent']) ? $this->_theme_config['parent'] : '';
// Modular Separation / Modular Extensions has been detected
if (method_exists($this->CI->router, 'fetch_module')) {
$this->_module = $this->CI->router->fetch_module();
}
// What controllers or methods are in use
$this->_controller = $this->CI->router->fetch_class();
$this->_method = $this->CI->router->fetch_method();
if (!empty($this->_theme_config['head_tags'])) {
$this->setHeadTags($this->_theme_config['head_tags']);
}
$this->setPartialArea();
// Set the modules for this layout using the current URI segments
!empty($this->_modules) or $this->_modules = $this->getLayoutModules();
// Load user agent library if not loaded
$this->CI->load->library('user_agent');
}
/**
* List existing themes in the system
*
* Lists the existing themes in the system by examining the
* theme folders in both admin and main domain, and also gets the theme
* config.
*
* @return array The names,path,config of the theme directories.
*/
function list_themes()
{
$themes = array();
foreach (array(MAINDIR, ADMINDIR) as $domain) {
foreach (glob(ROOTPATH . "{$domain}/views/themes/*", GLOB_ONLYDIR) as $filepath) {
$filename = basename($filepath);
$themes[] = array('location' => $domain, 'basename' => $filename, 'path' => "{$domain}/views/themes/{$filename}", 'config' => load_theme_config($filename, $domain));
}
}
return $themes;
}