a4b9611e66
- Do not add spaces after opening or before closing parenthesis
// Wrong
if( !is_null($var) ) {
...
}
// Right
if(!is_null($var)) {
...
}
- Add space after closing parenthesis
// Wrong
if(true){
...
}
// Right
if(true) {
...
}
- Add body into new line
- Close body in new line
// Wrong
if(true) { ... }
// Right
if(true) {
...
}
Notice: Spaces after keywords are not detected:
// Wrong (not detected)
// -> space after 'if' and missing space after 'else'
if (true) {
...
} else{
...
}
// Right
if(true) {
...
} else {
...
}
105 lines
2.6 KiB
PHP
105 lines
2.6 KiB
PHP
<?php
|
|
require_once(__DIR__ . '/BridgeInterface.php');
|
|
class Bridge {
|
|
|
|
static protected $dirBridge;
|
|
|
|
public function __construct(){
|
|
throw new \LogicException('Please use ' . __CLASS__ . '::create for new object.');
|
|
}
|
|
|
|
/**
|
|
* Checks if a bridge is an instantiable bridge.
|
|
* @param string $nameBridge name of the bridge that you want to use
|
|
* @return true if it is an instantiable bridge, false otherwise.
|
|
*/
|
|
static public function isInstantiable($nameBridge){
|
|
$re = new ReflectionClass($nameBridge);
|
|
return $re->IsInstantiable();
|
|
}
|
|
|
|
/**
|
|
* Create a new bridge object
|
|
* @param string $nameBridge Defined bridge name you want use
|
|
* @return Bridge object dedicated
|
|
*/
|
|
static public function create($nameBridge){
|
|
if(!preg_match('@^[A-Z][a-zA-Z0-9-]*$@', $nameBridge)) {
|
|
$message = <<<EOD
|
|
'nameBridge' must start with one uppercase character followed or not by
|
|
alphanumeric or dash characters!
|
|
EOD;
|
|
throw new \InvalidArgumentException($message);
|
|
}
|
|
|
|
$nameBridge = $nameBridge . 'Bridge';
|
|
$pathBridge = self::getDir() . $nameBridge . '.php';
|
|
|
|
if(!file_exists($pathBridge)) {
|
|
throw new \Exception('The bridge you looking for does not exist. It should be at path '
|
|
. $pathBridge);
|
|
}
|
|
|
|
require_once $pathBridge;
|
|
|
|
if(Bridge::isInstantiable($nameBridge)) {
|
|
return new $nameBridge();
|
|
} else {
|
|
return false;
|
|
}
|
|
}
|
|
|
|
static public function setDir($dirBridge){
|
|
if(!is_string($dirBridge)) {
|
|
throw new \InvalidArgumentException('Dir bridge must be a string.');
|
|
}
|
|
|
|
if(!file_exists($dirBridge)) {
|
|
throw new \Exception('Dir bridge does not exist.');
|
|
}
|
|
|
|
self::$dirBridge = $dirBridge;
|
|
}
|
|
|
|
static public function getDir(){
|
|
$dirBridge = self::$dirBridge;
|
|
|
|
if(is_null($dirBridge)) {
|
|
throw new \LogicException(__CLASS__ . ' class need to know bridge path !');
|
|
}
|
|
|
|
return $dirBridge;
|
|
}
|
|
|
|
/**
|
|
* Lists the available bridges.
|
|
* @return array List of the bridges
|
|
*/
|
|
static public function listBridges(){
|
|
$pathDirBridge = self::getDir();
|
|
$listBridge = array();
|
|
$dirFiles = scandir($pathDirBridge);
|
|
|
|
if($dirFiles !== false) {
|
|
foreach($dirFiles as $fileName) {
|
|
if(preg_match('@^([^.]+)Bridge\.php$@U', $fileName, $out)) {
|
|
$listBridge[] = $out[1];
|
|
}
|
|
}
|
|
}
|
|
|
|
return $listBridge;
|
|
}
|
|
|
|
static public function isWhitelisted($whitelist, $name){
|
|
if(in_array($name, $whitelist)
|
|
|| in_array($name . '.php', $whitelist)
|
|
|| in_array($name . 'Bridge', $whitelist) // DEPRECATED
|
|
|| in_array($name . 'Bridge.php', $whitelist) // DEPRECATED
|
|
|| (count($whitelist) === 1 && trim($whitelist[0]) === '*')) {
|
|
return true;
|
|
} else {
|
|
return false;
|
|
}
|
|
}
|
|
}
|