private static function load_from_extensions_recursive($extensions)
{
/*
* Loop each extension
* if it has a shortcodes folder load the shortcodes from it
* if an extension has subextensions then recursion
*/
foreach ($extensions as $ext_name => $children) {
$extension = fw()->extensions->get($ext_name);
$rel_path = $extension->get_rel_path();
// framework
$fw_path = fw_get_framework_directory('/extensions' . $rel_path . '/shortcodes');
if (file_exists($fw_path)) {
self::load_from_shortcodes_folder(array('path' => $fw_path, 'uri' => fw_get_framework_directory_uri('/extensions' . $rel_path . '/shortcodes')));
}
// parent theme framework-customizations
$parent_fws_path = fw_get_template_customizations_directory('/extensions' . $rel_path . '/shortcodes');
if (file_exists($parent_fws_path)) {
self::load_from_shortcodes_folder(array('path' => $parent_fws_path, 'uri' => fw_get_template_customizations_directory_uri('/extensions' . $rel_path . '/shortcodes')));
}
// child theme framework-customizations
if (is_child_theme()) {
$child_fws_path = fw_get_stylesheet_customizations_directory('/extensions' . $rel_path . '/shortcodes');
if (file_exists($child_fws_path)) {
self::load_from_shortcodes_folder(array('path' => $child_fws_path, 'uri' => fw_get_stylesheet_customizations_directory_uri('/extensions' . $rel_path . '/shortcodes')));
}
}
if (!empty($children)) {
self::load_from_extensions_recursive($children);
}
}
}
/**
* @param FW_Extension $extension
*/
private static function load_extension_shortcodes($extension)
{
$ext_name = $extension->get_name();
if (version_compare(fw()->manifest->get_version(), '2.2', '<')) {
$ext_rel_path = $extension->get_rel_path();
if ($extension->get_declared_source() === 'framework') {
self::load_folder_shortcodes($ext_name, array('path' => $extension->get_declared_path('/shortcodes'), 'uri' => $extension->get_declared_URI('/shortcodes')), array('paths' => array(fw_get_stylesheet_customizations_directory('/extensions' . $ext_rel_path . '/shortcodes'), fw_get_template_customizations_directory('/extensions' . $ext_rel_path . '/shortcodes')), 'uris' => array(fw_get_stylesheet_customizations_directory_uri('/extensions' . $ext_rel_path . '/shortcodes'), fw_get_template_customizations_directory_uri('/extensions' . $ext_rel_path . '/shortcodes'))));
self::load_folder_shortcodes($ext_name, array('path' => fw_get_template_customizations_directory('/extensions' . $ext_rel_path . '/shortcodes'), 'uri' => fw_get_template_customizations_directory_uri('/extensions' . $ext_rel_path . '/shortcodes')), array('paths' => array(fw_get_stylesheet_customizations_directory('/extensions' . $ext_rel_path . '/shortcodes')), 'uris' => array(fw_get_stylesheet_customizations_directory_uri('/extensions' . $ext_rel_path . '/shortcodes'))));
self::load_folder_shortcodes($ext_name, array('path' => fw_get_stylesheet_customizations_directory('/extensions' . $ext_rel_path . '/shortcodes'), 'uri' => fw_get_stylesheet_customizations_directory_uri('/extensions' . $ext_rel_path . '/shortcodes')));
} elseif ($extension->get_declared_source() === 'parent') {
self::load_folder_shortcodes($ext_name, array('path' => $extension->get_declared_path('/shortcodes'), 'uri' => $extension->get_declared_URI('/shortcodes')), array('paths' => array(fw_get_stylesheet_customizations_directory('/extensions' . $ext_rel_path . '/shortcodes')), 'uris' => array(fw_get_stylesheet_customizations_directory_uri('/extensions' . $ext_rel_path . '/shortcodes'))));
self::load_folder_shortcodes($ext_name, array('path' => fw_get_stylesheet_customizations_directory('/extensions' . $ext_rel_path . '/shortcodes'), 'uri' => fw_get_stylesheet_customizations_directory_uri('/extensions' . $ext_rel_path . '/shortcodes')));
} else {
self::load_folder_shortcodes($ext_name, array('path' => $extension->get_declared_path('/shortcodes'), 'uri' => $extension->get_declared_URI('/shortcodes')));
}
} else {
$customizations_locations = array('paths' => array(), 'uris' => array());
foreach ($extension->get_customizations_locations() as $path => $uri) {
$customizations_locations['paths'][] = $path . '/shortcodes';
$customizations_locations['uris'][] = $uri . '/shortcodes';
}
$path = $extension->get_path('/shortcodes');
$uri = $extension->get_uri('/shortcodes');
do {
if (empty($customizations_locations['paths'])) {
$customizations_locations = array();
}
self::load_folder_shortcodes($ext_name, array('path' => $path, 'uri' => $uri), $customizations_locations);
if ($customizations_locations) {
$path = array_pop($customizations_locations['paths']);
$uri = array_pop($customizations_locations['uris']);
}
} while ($customizations_locations);
}
}
/**
* Return config key value, or entire config array
* Config array is merged from child configs
* @param string|null $key Multi key format accepted: 'a/b/c'
* @param mixed $default_value
* @return mixed|null
*/
public final function get_config($key = null, $default_value = null)
{
$cache_key = self::$cache_key . '/config';
try {
$config = FW_Cache::get($cache_key);
} catch (FW_Cache_Not_Found_Exception $e) {
$config = array('settings_form_ajax_submit' => true, 'settings_form_side_tabs' => false);
if (file_exists(fw_get_template_customizations_directory('/theme/config.php'))) {
$variables = fw_get_variables_from_file(fw_get_template_customizations_directory('/theme/config.php'), array('cfg' => null));
if (!empty($variables['cfg'])) {
$config = array_merge($config, $variables['cfg']);
unset($variables);
}
}
if (is_child_theme() && file_exists(fw_get_stylesheet_customizations_directory('/theme/config.php'))) {
$variables = fw_get_variables_from_file(fw_get_stylesheet_customizations_directory('/theme/config.php'), array('cfg' => null));
if (!empty($variables['cfg'])) {
$config = array_merge($config, $variables['cfg']);
unset($variables);
}
}
unset($path);
FW_Cache::set($cache_key, $config);
}
return $key === null ? $config : fw_akg($key, $config, $default_value);
}
/**
* Return config key value, or entire config array
* Config array is merged from child configs
* @param string|null $key Multi key format accepted: 'a/b/c'
* @return mixed|null
*/
public final function get_config($key = null)
{
$cache_key = $this->get_cache_key() . '/config';
try {
$config = FW_Cache::get($cache_key);
} catch (FW_Cache_Not_Found_Exception $e) {
list($search_in_framework, $search_in_parent_theme, $search_in_child_theme) = $this->correct_search_in_locations(true, true, true);
$rel_path = $this->get_rel_path() . '/config.php';
$config = array();
$paths = array();
if ($search_in_framework) {
$paths[] = fw_get_framework_directory('/extensions' . $rel_path);
}
if ($search_in_parent_theme) {
$paths[] = fw_get_template_customizations_directory('/extensions' . $rel_path);
}
if ($search_in_child_theme) {
$paths[] = fw_get_stylesheet_customizations_directory('/extensions' . $rel_path);
}
foreach ($paths as $path) {
if (file_exists($path)) {
$variables = fw_get_variables_from_file($path, array('cfg' => null));
if (!empty($variables['cfg'])) {
$config = array_merge($config, $variables['cfg']);
unset($variables);
}
}
}
unset($path);
FW_Cache::set($cache_key, $config);
}
return $key === null ? $config : fw_akg($key, $config);
}
/**
* Search relative path in: child theme -> parent theme -> framework extensions directory and return URI
*
* @param string $rel_path '/<extension>/path_to_dir' or '/<extension>/extensions/<another_extension>/path_to_file.php'
* @param bool $search_in_framework
* @param bool $search_in_parent_theme
* @param bool $search_in_child_theme
* @return false|string URI or false if not found
*/
public function locate_path_URI($rel_path, $search_in_framework = true, $search_in_parent_theme = true, $search_in_child_theme = true)
{
if ($search_in_child_theme && is_child_theme()) {
if (file_exists(fw_get_stylesheet_customizations_directory('/extensions' . $rel_path))) {
return fw_get_stylesheet_customizations_directory_uri('/extensions' . $rel_path);
}
}
if ($search_in_parent_theme) {
if (file_exists(fw_get_template_customizations_directory('/extensions' . $rel_path))) {
return fw_get_template_customizations_directory_uri('/extensions' . $rel_path);
}
}
if ($search_in_framework) {
if (file_exists(fw_get_framework_directory('/extensions' . $rel_path))) {
return fw_get_framework_directory_uri('/extensions' . $rel_path);
}
}
return false;
}
public function get_locations()
{
$cache_key = 'fw_extensions_locations';
try {
return FW_Cache::get($cache_key);
} catch (FW_Cache_Not_Found_Exception $e) {
/**
* { '/hello/world/extensions' => 'https://hello.com/world/extensions' }
*/
$custom_locations = apply_filters('fw_extensions_locations', array());
$customizations_locations = array();
if (is_child_theme()) {
$customizations_locations[fw_get_stylesheet_customizations_directory('/extensions')] = fw_get_stylesheet_customizations_directory_uri('/extensions');
}
$customizations_locations[fw_get_template_customizations_directory('/extensions')] = fw_get_template_customizations_directory_uri('/extensions');
$customizations_locations += $custom_locations;
$locations = array();
$locations[fw_get_framework_directory('/extensions')] = array('path' => fw_get_framework_directory('/extensions'), 'uri' => fw_get_framework_directory_uri('/extensions'), 'customizations_locations' => $customizations_locations, 'is' => array('framework' => true, 'custom' => false, 'theme' => false));
foreach ($custom_locations as $path => $uri) {
unset($customizations_locations[$path]);
$locations[$path] = array('path' => $path, 'uri' => $uri, 'customizations_locations' => $customizations_locations, 'is' => array('framework' => false, 'custom' => true, 'theme' => false));
}
array_pop($customizations_locations);
$locations[fw_get_template_customizations_directory('/extensions')] = array('path' => fw_get_template_customizations_directory('/extensions'), 'uri' => fw_get_template_customizations_directory_uri('/extensions'), 'customizations_locations' => $customizations_locations, 'is' => array('framework' => false, 'custom' => false, 'theme' => true));
if (is_child_theme()) {
array_pop($customizations_locations);
$locations[fw_get_stylesheet_customizations_directory('/extensions')] = array('path' => fw_get_stylesheet_customizations_directory('/extensions'), 'uri' => fw_get_stylesheet_customizations_directory_uri('/extensions'), 'customizations_locations' => $customizations_locations, 'is' => array('framework' => false, 'custom' => false, 'theme' => true));
}
FW_Cache::set($cache_key, $locations);
return $locations;
}
}
/**
* Scan all directories for extensions
*
* @param bool $reset_cache
*
* @return array
*/
private function get_installed_extensions($reset_cache = false)
{
$cache_key = $this->get_cache_key('installed_extensions');
if ($reset_cache) {
FW_Cache::del($cache_key);
}
try {
return FW_Cache::get($cache_key);
} catch (FW_Cache_Not_Found_Exception $e) {
$search_paths = array('framework' => fw_get_framework_directory('/extensions'), 'parent' => fw_get_template_customizations_directory('/extensions'));
if (is_child_theme()) {
$search_paths['child'] = fw_get_stylesheet_customizations_directory('/extensions');
}
$extensions = array();
foreach ($search_paths as $source => $path) {
$this->read_extensions($source, $path, $extensions);
}
FW_Cache::set($cache_key, $extensions);
return $extensions;
}
}
