/**
* Perform a language translation
*
* @param string $text Text for translation.
* @param string $textdomain Textdomain for the text, may be class name, filename, or something made up by you. If ommitted, a debug backtrace will attempt to determine it automatically.
* @param string $context Name of context - DO NOT USE with this function for translation as it won't be parsed for translation. Use only with the _x() function, which will be parsed.
* @return string Translated text or original text if translation not available.
*
*
*/
function __($text, $textdomain = null, $context = '')
{
if (!Wire::getFuel('languages')) {
return $text;
}
if (!($language = Wire::getFuel('user')->language)) {
return $text;
}
if (!$language->id) {
return $text;
}
if (is_null($textdomain)) {
$traces = @debug_backtrace(defined('DEBUG_BACKTRACE_IGNORE_ARGS') ? DEBUG_BACKTRACE_IGNORE_ARGS : false);
if (isset($traces[0]) && $traces[0]['file'] != __FILE__) {
$textdomain = $traces[0]['file'];
} else {
if (isset($traces[1]) && $traces[1]['file'] != __FILE__) {
$textdomain = $traces[1]['file'];
}
}
if (is_null($textdomain)) {
$textdomain = 'site';
}
}
return htmlspecialchars($language->translator()->getTranslation($textdomain, $text, $context), ENT_QUOTES, 'UTF-8');
}
/**
* Return all Fuel, or specified ProcessWire API variable, or NULL if it doesn't exist.
*
* Same as Wire::getFuel($name) and Wire::getAllFuel();
* When a $name is specified, this function is identical to the wire() function.
* Both functions exist more for consistent naming depending on usage.
*
* @param string $name If ommitted, returns a Fuel object with references to all the fuel.
* @return mixed Fuel value if available, NULL if not.
*
*/
function fuel($name = '')
{
if (!$name) {
return Wire::getAllFuel();
}
return Wire::getFuel($name);
}
/**
* Perform a language translation
*
* If no context provided then a global context is assumed
*
*/
function __($context, $text = null)
{
if (is_null($text)) {
$text = $context;
$context = null;
}
if (!Wire::getFuel('languages')) {
return $text;
}
if (!($language = Wire::getFuel('user')->language)) {
return $text;
}
return $language->translator()->getTranslation($context, $text);
}
/**
* Save the template to database
*
* @return $this|bool Returns Template if successful, or false if not
*
*/
public function save()
{
$result = Wire::getFuel('templates')->save($this);
return $result ? $this : false;
}
/**
* Get a property via dot syntax: field.subfield (static)
*
* Static version for internal core use. Use the non-static getDot() instead.
*
* @param string $key
* @param Wire $from The instance you want to pull the value from
* @return null|mixed Returns value if found or null if not
*
*/
public static function _getDot($key, Wire $from)
{
$key = trim($key, '.');
if (strpos($key, '.')) {
// dot present
$keys = explode('.', $key);
// convert to array
$key = array_shift($keys);
// get first item
} else {
// dot not present
$keys = array();
}
if (Wire::getFuel($key) !== null) {
return null;
}
// don't allow API vars to be retrieved this way
if ($from instanceof WireData) {
$value = $from->get($key);
} else {
if ($from instanceof WireArray) {
$value = $from->getProperty($key);
} else {
$value = $from->{$key};
}
}
if (!count($keys)) {
return $value;
}
// final value
if (is_object($value)) {
if (count($keys) > 1) {
$keys = implode('.', $keys);
// convert back to string
if ($value instanceof WireData) {
$value = $value->getDot($keys);
} else {
$value = self::_getDot($keys, $value);
}
} else {
$key = array_shift($keys);
// just one key left, like 'title'
if ($value instanceof WireData) {
$value = $value->get($key);
} else {
if ($value instanceof WireArray) {
if ($key == 'count') {
$value = count($value);
} else {
$a = array();
foreach ($value as $v) {
$a[] = $v->get($key);
}
$value = $a;
}
}
}
}
} else {
// there is a dot property remaining and nothing to send it to
$value = null;
}
return $value;
}
/**
* Load's ProcessWire using the supplied Config and populates all API fuel
*
* $param Config $config
*
*/
public function load(Config $config)
{
Wire::setFuel('notices', new Notices());
Wire::setFuel('sanitizer', new Sanitizer());
if ($config->dbSocket) {
$db = new Database($config->dbHost, $config->dbUser, $config->dbPass, $config->dbName, $config->dbPort, $config->dbSocket);
} else {
$db = new Database($config->dbHost, $config->dbUser, $config->dbPass, $config->dbName, $config->dbPort);
}
Wire::setFuel('db', $db);
if ($config->dbCharset) {
$db->set_charset($config->dbCharset);
} else {
if ($config->dbSetNamesUTF8) {
$db->query("SET NAMES 'utf8'");
}
}
$modules = new Modules($config->paths->modules, $config->paths->siteModules);
$fieldtypes = new Fieldtypes();
$fields = new Fields();
$fieldgroups = new Fieldgroups();
$templates = new Templates($fieldgroups, $config->paths->templates);
Wire::setFuel('modules', $modules);
Wire::setFuel('fieldtypes', $fieldtypes);
Wire::setFuel('fields', $fields);
Wire::setFuel('fieldgroups', $fieldgroups);
Wire::setFuel('templates', $templates);
Wire::setFuel('permissions', new Permissions());
Wire::setFuel('roles', new Roles());
Wire::setFuel('pages', new Pages(), true);
Wire::setFuel('pagesRoles', new PagesRoles());
Wire::setFuel('users', new Users());
Wire::setFuel('user', Wire::getFuel('users')->getCurrentUser());
Wire::setFuel('session', new Session());
Wire::setFuel('input', new WireInput());
$fieldtypes->init();
$fields->init();
$fieldgroups->init();
$templates->init();
$modules->init();
}
/**
* Handles dynamic loading of classes as registered with spl_autoload_register
*
*/
function ProcessWireClassLoader($className)
{
if ($className[0] == 'W' && $className != 'Wire' && strpos($className, 'Wire') === 0) {
$className = substr($className, 4);
}
$file = PROCESSWIRE_CORE_PATH . "{$className}.php";
if (is_file($file)) {
require $file;
} else {
if ($modules = Wire::getFuel('modules')) {
$modules->includeModule($className);
}
}
// else die($className);
}
