/**
* Search relative path in: child theme -> parent "theme" directory and return full path
* @param string $rel_path
* @return false|string
*/
public function locate_path($rel_path)
{
try {
return FW_File_Cache::get($cache_key = 'core:theme:path:' . $rel_path);
} catch (FW_File_Cache_Not_Found_Exception $e) {
if (is_child_theme() && file_exists(fw_get_stylesheet_customizations_directory('/theme' . $rel_path))) {
$path = fw_get_stylesheet_customizations_directory('/theme' . $rel_path);
} elseif (file_exists(fw_get_template_customizations_directory('/theme' . $rel_path))) {
$path = fw_get_template_customizations_directory('/theme' . $rel_path);
} else {
$path = false;
}
FW_File_Cache::set($cache_key, $path);
return $path;
}
}
/**
* Include all files from directory, from all extension's locations: framework, child, parent
* @param string|FW_Extension $extension
* @param string $dir_rel_path
* @param bool $themeFirst
* false - [framework, parent, child]
* true - [child, parent, framework]
*/
private static function include_extension_directory_all_locations($extension, $dir_rel_path, $themeFirst = false)
{
if (is_string($extension)) {
$extension = fw()->extensions->get($extension);
}
$paths = $extension->get_customizations_locations();
$paths[$extension->get_path()] = $extension->get_uri();
if (!$themeFirst) {
$paths = array_reverse($paths);
}
foreach ($paths as $path => $uri) {
try {
$files = FW_File_Cache::get($cache_key = 'core:ext:glob:inc-all-php:' . $extension->get_name() . ':' . $path);
} catch (FW_File_Cache_Not_Found_Exception $e) {
$files = glob($path . $dir_rel_path . '/*.php');
FW_File_Cache::set($cache_key, $files);
}
if ($files) {
foreach ($files as $dir_file_path) {
fw_include_file_isolated($dir_file_path);
}
}
}
}
/**
* Search relative path in child then in parent theme directory and return full path
*
* @param string $rel_path '/some/path_to_dir' or '/some/path_to_file.php'
* @return string URI
*/
function fw_locate_theme_path($rel_path)
{
try {
return FW_File_Cache::get($cache_key = 'theme-path:' . $rel_path);
} catch (FW_File_Cache_Not_Found_Exception $e) {
if (is_child_theme() && file_exists(get_stylesheet_directory() . $rel_path)) {
$result = get_stylesheet_directory() . $rel_path;
} elseif (file_exists(get_template_directory() . $rel_path)) {
$result = get_template_directory() . $rel_path;
} else {
$result = false;
}
FW_File_Cache::set($cache_key, $result);
return $result;
}
}
/**
* @param string $rel_path E.g. '/static/js/scripts.js'
* @return string URI E.g. 'http: //wordpress.com/.../extensions/<extension>/static/js/scripts.js'
*/
public final function locate_URI($rel_path)
{
try {
return FW_File_Cache::get($cache_key = 'ext:' . $this->get_name() . ':uri:' . $rel_path);
} catch (FW_File_Cache_Not_Found_Exception $e) {
$result = false;
$locations = $this->customizations_locations;
$locations[$this->get_path()] = $this->get_uri();
foreach ($locations as $path => $uri) {
if (file_exists($path . $rel_path)) {
$result = $uri . $rel_path;
break;
}
}
FW_File_Cache::set($cache_key, $result);
return $result;
}
}