top-think /
framework
| Total Complexity | 111 |
| Total Lines | 689 |
| Duplicated Lines | 0 % |
| Coverage | 0% |
| Changes | 0 | ||
Complex classes like Console often do a lot of different things. To break such a class down, we need to identify a cohesive component within that class. A common approach to find such a component is to look for fields/methods that share the same prefixes, or suffixes.
Once you have determined the fields that belong together, you can apply the Extract Class refactoring. If the component makes sense as a sub-class, Extract Subclass is also a candidate, and is often faster.
While breaking up the class, it is a good idea to analyze how other classes use Console, and based on these observations, apply Extract Interface, too.
| 1 | <?php |
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| 49 | class Console |
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| 50 | { |
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| 51 | |||
| 52 | protected $app; |
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| 53 | |||
| 54 | /** @var Command[] */ |
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| 55 | protected $commands = []; |
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| 56 | |||
| 57 | protected $wantHelps = false; |
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| 58 | |||
| 59 | protected $catchExceptions = true; |
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| 60 | protected $autoExit = true; |
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| 61 | protected $definition; |
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| 62 | protected $defaultCommand = 'list'; |
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| 63 | |||
| 64 | protected $defaultCommands = [ |
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| 65 | 'help' => Help::class, |
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| 66 | 'list' => Lists::class, |
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| 67 | 'build' => Build::class, |
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| 68 | 'clear' => Clear::class, |
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| 69 | 'make:command' => MakeCommand::class, |
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| 70 | 'make:controller' => Controller::class, |
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| 71 | 'make:model' => Model::class, |
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| 72 | 'make:middleware' => Middleware::class, |
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| 73 | 'make:validate' => Validate::class, |
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| 74 | 'make:event' => Event::class, |
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| 75 | 'make:listener' => Listener::class, |
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| 76 | 'make:subscribe' => Subscribe::class, |
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| 77 | 'optimize:config' => Config::class, |
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| 78 | 'optimize:schema' => Schema::class, |
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| 79 | 'optimize:route' => Route::class, |
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| 80 | 'optimize:facade' => Facade::class, |
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| 81 | 'run' => RunServer::class, |
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| 82 | 'version' => Version::class, |
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| 83 | 'route:list' => RouteList::class, |
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| 84 | 'service:discover' => ServiceDiscover::class, |
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| 85 | 'vendor:publish' => VendorPublish::class, |
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| 86 | ]; |
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| 87 | |||
| 88 | /** |
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| 89 | * 启动器 |
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| 90 | * @var array |
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| 91 | */ |
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| 92 | protected static $startCallbacks = []; |
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| 93 | |||
| 94 | public function __construct(App $app) |
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| 95 | { |
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| 96 | $this->app = $app; |
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| 97 | |||
| 98 | $this->app->initialize(); |
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| 99 | |||
| 100 | $user = $this->app->config->get('console.user'); |
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| 101 | |||
| 102 | if ($user) { |
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| 103 | $this->setUser($user); |
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| 104 | } |
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| 105 | |||
| 106 | $this->definition = $this->getDefaultInputDefinition(); |
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| 107 | |||
| 108 | //加载指令 |
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| 109 | $this->loadCommands(); |
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| 110 | |||
| 111 | $this->start(); |
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| 112 | } |
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| 113 | |||
| 114 | /** |
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| 115 | * 添加初始化器 |
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| 116 | * @param Closure $callback |
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| 117 | */ |
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| 118 | public static function starting(Closure $callback): void |
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| 119 | { |
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| 120 | static::$startCallbacks[] = $callback; |
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| 121 | } |
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| 122 | |||
| 123 | /** |
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| 124 | * 清空启动器 |
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| 125 | */ |
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| 126 | public static function flushStartCallbacks(): void |
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| 127 | { |
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| 128 | static::$startCallbacks = []; |
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| 129 | } |
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| 130 | |||
| 131 | /** |
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| 132 | * 启动 |
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| 133 | */ |
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| 134 | protected function start(): void |
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| 135 | { |
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| 136 | foreach (static::$startCallbacks as $callback) { |
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| 137 | $callback($this); |
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| 138 | } |
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| 139 | } |
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| 140 | |||
| 141 | /** |
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| 142 | * 设置执行用户 |
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| 143 | * @param $user |
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| 144 | */ |
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| 145 | protected function setUser(string $user): void |
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| 146 | { |
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| 147 | if (extension_loaded('posix')) { |
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| 148 | $user = posix_getpwnam($user); |
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| 149 | |||
| 150 | if (!empty($user)) { |
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| 151 | posix_setuid($user['uid']); |
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| 152 | posix_setgid($user['gid']); |
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| 153 | } |
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| 154 | } |
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| 155 | } |
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| 156 | |||
| 157 | /** |
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| 158 | * 加载指令 |
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| 159 | * @access protected |
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| 160 | */ |
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| 161 | protected function loadCommands(): void |
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| 162 | { |
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| 163 | $commands = $this->app->config->get('console.commands', []); |
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| 164 | $commands = array_merge($this->defaultCommands, $commands); |
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| 165 | |||
| 166 | $this->addCommands($commands); |
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| 167 | } |
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| 168 | |||
| 169 | /** |
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| 170 | * @access public |
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| 171 | * @param string $command |
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| 172 | * @param array $parameters |
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| 173 | * @param string $driver |
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| 174 | * @return Output|Buffer |
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| 175 | */ |
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| 176 | public function call(string $command, array $parameters = [], string $driver = 'buffer') |
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| 177 | { |
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| 178 | array_unshift($parameters, $command); |
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| 179 | |||
| 180 | $input = new Input($parameters); |
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| 181 | $output = new Output($driver); |
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| 182 | |||
| 183 | $this->setCatchExceptions(false); |
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| 184 | $this->find($command)->run($input, $output); |
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| 185 | |||
| 186 | return $output; |
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| 187 | } |
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| 188 | |||
| 189 | /** |
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| 190 | * 执行当前的指令 |
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| 191 | * @access public |
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| 192 | * @return int |
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| 193 | * @throws \Exception |
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| 194 | * @api |
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| 195 | */ |
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| 196 | public function run() |
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| 197 | { |
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| 198 | $input = new Input(); |
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| 199 | $output = new Output(); |
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| 200 | |||
| 201 | $this->configureIO($input, $output); |
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| 202 | |||
| 203 | try { |
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| 204 | $exitCode = $this->doRun($input, $output); |
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| 205 | } catch (\Exception $e) { |
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| 206 | if (!$this->catchExceptions) { |
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| 207 | throw $e; |
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| 208 | } |
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| 209 | |||
| 210 | $output->renderException($e); |
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| 211 | |||
| 212 | $exitCode = $e->getCode(); |
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| 213 | if (is_numeric($exitCode)) { |
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| 214 | $exitCode = (int) $exitCode; |
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| 215 | if (0 === $exitCode) { |
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| 216 | $exitCode = 1; |
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| 217 | } |
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| 218 | } else { |
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| 219 | $exitCode = 1; |
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| 220 | } |
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| 221 | } |
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| 222 | |||
| 223 | if ($this->autoExit) { |
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| 224 | if ($exitCode > 255) { |
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| 225 | $exitCode = 255; |
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| 226 | } |
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| 227 | |||
| 228 | exit($exitCode); |
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| 229 | } |
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| 230 | |||
| 231 | return $exitCode; |
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| 232 | } |
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| 233 | |||
| 234 | /** |
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| 235 | * 执行指令 |
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| 236 | * @access public |
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| 237 | * @param Input $input |
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| 238 | * @param Output $output |
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| 239 | * @return int |
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| 240 | */ |
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| 241 | public function doRun(Input $input, Output $output) |
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| 242 | { |
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| 243 | if (true === $input->hasParameterOption(['--version', '-V'])) { |
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| 244 | $output->writeln($this->getLongVersion()); |
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| 245 | |||
| 246 | return 0; |
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| 247 | } |
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| 248 | |||
| 249 | $name = $this->getCommandName($input); |
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| 250 | |||
| 251 | if (true === $input->hasParameterOption(['--help', '-h'])) { |
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| 252 | if (!$name) { |
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| 253 | $name = 'help'; |
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| 254 | $input = new Input(['help']); |
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| 255 | } else { |
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| 256 | $this->wantHelps = true; |
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| 257 | } |
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| 258 | } |
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| 259 | |||
| 260 | if (!$name) { |
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| 261 | $name = $this->defaultCommand; |
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| 262 | $input = new Input([$this->defaultCommand]); |
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| 263 | } |
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| 264 | |||
| 265 | $command = $this->find($name); |
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| 266 | |||
| 267 | return $this->doRunCommand($command, $input, $output); |
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| 268 | } |
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| 269 | |||
| 270 | /** |
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| 271 | * 设置输入参数定义 |
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| 272 | * @access public |
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| 273 | * @param InputDefinition $definition |
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| 274 | */ |
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| 275 | public function setDefinition(InputDefinition $definition): void |
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| 276 | { |
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| 277 | $this->definition = $definition; |
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| 278 | } |
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| 279 | |||
| 280 | /** |
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| 281 | * 获取输入参数定义 |
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| 282 | * @access public |
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| 283 | * @return InputDefinition The InputDefinition instance |
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| 284 | */ |
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| 285 | public function getDefinition(): InputDefinition |
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| 286 | { |
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| 287 | return $this->definition; |
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| 288 | } |
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| 289 | |||
| 290 | /** |
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| 291 | * Gets the help message. |
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| 292 | * @access public |
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| 293 | * @return string A help message. |
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| 294 | */ |
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| 295 | public function getHelp(): string |
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| 296 | { |
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| 297 | return $this->getLongVersion(); |
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| 298 | } |
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| 299 | |||
| 300 | /** |
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| 301 | * 是否捕获异常 |
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| 302 | * @access public |
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| 303 | * @param bool $boolean |
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| 304 | * @api |
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| 305 | */ |
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| 306 | public function setCatchExceptions(bool $boolean): void |
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| 307 | { |
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| 308 | $this->catchExceptions = $boolean; |
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| 309 | } |
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| 310 | |||
| 311 | /** |
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| 312 | * 是否自动退出 |
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| 313 | * @access public |
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| 314 | * @param bool $boolean |
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| 315 | * @api |
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| 316 | */ |
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| 317 | public function setAutoExit(bool $boolean): void |
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| 318 | { |
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| 319 | $this->autoExit = $boolean; |
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| 320 | } |
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| 321 | |||
| 322 | /** |
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| 323 | * 获取完整的版本号 |
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| 324 | * @access public |
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| 325 | * @return string |
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| 326 | */ |
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| 327 | public function getLongVersion(): string |
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| 328 | { |
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| 329 | if ($this->app->version()) { |
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| 330 | return sprintf('version <comment>%s</comment>', $this->app->version()); |
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| 331 | } |
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| 332 | |||
| 333 | return '<info>Console Tool</info>'; |
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| 334 | } |
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| 335 | |||
| 336 | /** |
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| 337 | * 添加指令集 |
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| 338 | * @access public |
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| 339 | * @param array $commands |
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| 340 | */ |
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| 341 | public function addCommands(array $commands): void |
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| 342 | { |
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| 343 | foreach ($commands as $key => $command) { |
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| 344 | if (is_subclass_of($command, Command::class)) { |
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| 345 | // 注册指令 |
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| 346 | $this->addCommand($command, is_numeric($key) ? '' : $key); |
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| 347 | } |
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| 348 | } |
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| 349 | } |
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| 350 | |||
| 351 | /** |
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| 352 | * 添加一个指令 |
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| 353 | * @access public |
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| 354 | * @param string|Command $command 指令对象或者指令类名 |
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| 355 | * @param string $name 指令名 留空则自动获取 |
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| 356 | * @return Command|void |
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| 357 | */ |
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| 358 | public function addCommand($command, string $name = '') |
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| 359 | { |
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| 360 | if ($name) { |
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| 361 | $this->commands[$name] = $command; |
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| 362 | return; |
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| 363 | } |
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| 364 | |||
| 365 | if (is_string($command)) { |
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| 366 | $command = $this->app->invokeClass($command); |
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| 367 | } |
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| 368 | |||
| 369 | $command->setConsole($this); |
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| 370 | |||
| 371 | if (!$command->isEnabled()) { |
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| 372 | $command->setConsole(null); |
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| 373 | return; |
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| 374 | } |
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| 375 | |||
| 376 | $command->setApp($this->app); |
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| 377 | |||
| 378 | if (null === $command->getDefinition()) { |
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| 379 | throw new LogicException(sprintf('Command class "%s" is not correctly initialized. You probably forgot to call the parent constructor.', get_class($command))); |
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| 380 | } |
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| 381 | |||
| 382 | $this->commands[$command->getName()] = $command; |
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| 383 | |||
| 384 | foreach ($command->getAliases() as $alias) { |
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| 385 | $this->commands[$alias] = $command; |
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| 386 | } |
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| 387 | |||
| 388 | return $command; |
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| 389 | } |
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| 390 | |||
| 391 | /** |
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| 392 | * 获取指令 |
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| 393 | * @access public |
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| 394 | * @param string $name 指令名称 |
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| 395 | * @return Command |
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| 396 | * @throws InvalidArgumentException |
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| 397 | */ |
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| 398 | public function getCommand(string $name): Command |
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| 399 | { |
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| 400 | if (!isset($this->commands[$name])) { |
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| 401 | throw new InvalidArgumentException(sprintf('The command "%s" does not exist.', $name)); |
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| 402 | } |
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| 403 | |||
| 404 | $command = $this->commands[$name]; |
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| 405 | |||
| 406 | if (is_string($command)) { |
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| 407 | $command = $this->app->invokeClass($command); |
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| 408 | /** @var Command $command */ |
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| 409 | $command->setConsole($this); |
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| 410 | $command->setApp($this->app); |
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| 411 | } |
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| 412 | |||
| 413 | if ($this->wantHelps) { |
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| 414 | $this->wantHelps = false; |
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| 415 | |||
| 416 | /** @var HelpCommand $helpCommand */ |
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| 417 | $helpCommand = $this->getCommand('help'); |
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| 418 | $helpCommand->setCommand($command); |
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| 419 | |||
| 420 | return $helpCommand; |
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| 421 | } |
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| 422 | |||
| 423 | return $command; |
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| 424 | } |
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| 425 | |||
| 426 | /** |
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| 427 | * 某个指令是否存在 |
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| 428 | * @access public |
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| 429 | * @param string $name 指令名称 |
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| 430 | * @return bool |
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| 431 | */ |
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| 432 | public function hasCommand(string $name): bool |
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| 433 | { |
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| 434 | return isset($this->commands[$name]); |
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| 435 | } |
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| 436 | |||
| 437 | /** |
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| 438 | * 获取所有的命名空间 |
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| 439 | * @access public |
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| 440 | * @return array |
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| 441 | */ |
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| 442 | public function getNamespaces(): array |
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| 443 | { |
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| 444 | $namespaces = []; |
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| 445 | foreach ($this->commands as $command) { |
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| 446 | if (is_string($command)) { |
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| 447 | $namespaces[] = $command; |
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| 448 | } else { |
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| 449 | $namespaces = array_merge($namespaces, $this->extractAllNamespaces($command->getName())); |
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| 450 | |||
| 451 | foreach ($command->getAliases() as $alias) { |
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| 452 | $namespaces = array_merge($namespaces, $this->extractAllNamespaces($alias)); |
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| 453 | } |
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| 454 | } |
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| 455 | } |
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| 456 | |||
| 457 | return array_values(array_unique(array_filter($namespaces))); |
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| 458 | } |
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| 459 | |||
| 460 | /** |
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| 461 | * 查找注册命名空间中的名称或缩写。 |
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| 462 | * @access public |
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| 463 | * @param string $namespace |
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| 464 | * @return string |
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| 465 | * @throws InvalidArgumentException |
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| 466 | */ |
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| 467 | public function findNamespace(string $namespace): string |
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| 468 | { |
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| 469 | $allNamespaces = $this->getNamespaces(); |
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| 470 | $expr = preg_replace_callback('{([^:]+|)}', function ($matches) { |
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| 471 | return preg_quote($matches[1]) . '[^:]*'; |
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| 472 | }, $namespace); |
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| 473 | $namespaces = preg_grep('{^' . $expr . '}', $allNamespaces); |
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| 474 | |||
| 475 | if (empty($namespaces)) { |
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| 476 | $message = sprintf('There are no commands defined in the "%s" namespace.', $namespace); |
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| 477 | |||
| 478 | if ($alternatives = $this->findAlternatives($namespace, $allNamespaces)) { |
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| 479 | if (1 == count($alternatives)) { |
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| 480 | $message .= "\n\nDid you mean this?\n "; |
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| 481 | } else { |
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| 482 | $message .= "\n\nDid you mean one of these?\n "; |
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| 483 | } |
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| 484 | |||
| 485 | $message .= implode("\n ", $alternatives); |
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| 486 | } |
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| 487 | |||
| 488 | throw new InvalidArgumentException($message); |
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| 489 | } |
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| 490 | |||
| 491 | $exact = in_array($namespace, $namespaces, true); |
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| 492 | if (count($namespaces) > 1 && !$exact) { |
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| 493 | throw new InvalidArgumentException(sprintf('The namespace "%s" is ambiguous (%s).', $namespace, $this->getAbbreviationSuggestions(array_values($namespaces)))); |
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| 494 | } |
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| 495 | |||
| 496 | return $exact ? $namespace : reset($namespaces); |
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| 497 | } |
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| 498 | |||
| 499 | /** |
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| 500 | * 查找指令 |
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| 501 | * @access public |
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| 502 | * @param string $name 名称或者别名 |
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| 503 | * @return Command |
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| 504 | * @throws InvalidArgumentException |
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| 505 | */ |
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| 506 | public function find(string $name): Command |
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| 507 | { |
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| 508 | $allCommands = array_keys($this->commands); |
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| 509 | |||
| 510 | $expr = preg_replace_callback('{([^:]+|)}', function ($matches) { |
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| 511 | return preg_quote($matches[1]) . '[^:]*'; |
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| 512 | }, $name); |
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| 513 | |||
| 514 | $commands = preg_grep('{^' . $expr . '}', $allCommands); |
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| 515 | |||
| 516 | if (empty($commands) || count(preg_grep('{^' . $expr . '$}', $commands)) < 1) { |
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| 517 | if (false !== $pos = strrpos($name, ':')) { |
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| 518 | $this->findNamespace(substr($name, 0, $pos)); |
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| 519 | } |
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| 520 | |||
| 521 | $message = sprintf('Command "%s" is not defined.', $name); |
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| 522 | |||
| 523 | if ($alternatives = $this->findAlternatives($name, $allCommands)) { |
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| 524 | if (1 == count($alternatives)) { |
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| 525 | $message .= "\n\nDid you mean this?\n "; |
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| 526 | } else { |
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| 527 | $message .= "\n\nDid you mean one of these?\n "; |
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| 528 | } |
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| 529 | $message .= implode("\n ", $alternatives); |
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| 530 | } |
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| 531 | |||
| 532 | throw new InvalidArgumentException($message); |
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| 533 | } |
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| 534 | |||
| 535 | $exact = in_array($name, $commands, true); |
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| 536 | if (count($commands) > 1 && !$exact) { |
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| 537 | $suggestions = $this->getAbbreviationSuggestions(array_values($commands)); |
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| 538 | |||
| 539 | throw new InvalidArgumentException(sprintf('Command "%s" is ambiguous (%s).', $name, $suggestions)); |
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| 540 | } |
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| 541 | |||
| 542 | return $this->getCommand($exact ? $name : reset($commands)); |
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| 543 | } |
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| 544 | |||
| 545 | /** |
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| 546 | * 获取所有的指令 |
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| 547 | * @access public |
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| 548 | * @param string $namespace 命名空间 |
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| 549 | * @return Command[] |
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| 550 | * @api |
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| 551 | */ |
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| 552 | public function all(string $namespace = null): array |
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| 553 | { |
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| 554 | if (null === $namespace) { |
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| 555 | return $this->commands; |
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| 556 | } |
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| 557 | |||
| 558 | $commands = []; |
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| 559 | foreach ($this->commands as $name => $command) { |
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| 560 | if ($this->extractNamespace($name, substr_count($namespace, ':') + 1) === $namespace) { |
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| 561 | $commands[$name] = $command; |
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| 562 | } |
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| 563 | } |
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| 564 | |||
| 565 | return $commands; |
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| 566 | } |
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| 567 | |||
| 568 | /** |
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| 569 | * 配置基于用户的参数和选项的输入和输出实例。 |
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| 570 | * @access protected |
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| 571 | * @param Input $input 输入实例 |
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| 572 | * @param Output $output 输出实例 |
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| 573 | */ |
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| 574 | protected function configureIO(Input $input, Output $output): void |
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| 575 | { |
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| 576 | if (true === $input->hasParameterOption(['--ansi'])) { |
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| 577 | $output->setDecorated(true); |
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| 578 | } elseif (true === $input->hasParameterOption(['--no-ansi'])) { |
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| 579 | $output->setDecorated(false); |
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| 580 | } |
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| 581 | |||
| 582 | if (true === $input->hasParameterOption(['--no-interaction', '-n'])) { |
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| 583 | $input->setInteractive(false); |
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| 584 | } |
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| 585 | |||
| 586 | if (true === $input->hasParameterOption(['--quiet', '-q'])) { |
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| 587 | $output->setVerbosity(Output::VERBOSITY_QUIET); |
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| 588 | } elseif ($input->hasParameterOption('-vvv') || $input->hasParameterOption('--verbose=3') || $input->getParameterOption('--verbose') === 3) { |
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| 589 | $output->setVerbosity(Output::VERBOSITY_DEBUG); |
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| 590 | } elseif ($input->hasParameterOption('-vv') || $input->hasParameterOption('--verbose=2') || $input->getParameterOption('--verbose') === 2) { |
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| 591 | $output->setVerbosity(Output::VERBOSITY_VERY_VERBOSE); |
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| 592 | } elseif ($input->hasParameterOption('-v') || $input->hasParameterOption('--verbose=1') || $input->hasParameterOption('--verbose') || $input->getParameterOption('--verbose')) { |
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| 593 | $output->setVerbosity(Output::VERBOSITY_VERBOSE); |
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| 594 | } |
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| 595 | } |
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| 596 | |||
| 597 | /** |
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| 598 | * 执行指令 |
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| 599 | * @access protected |
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| 600 | * @param Command $command 指令实例 |
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| 601 | * @param Input $input 输入实例 |
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| 602 | * @param Output $output 输出实例 |
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| 603 | * @return int |
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| 604 | * @throws \Exception |
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| 605 | */ |
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| 606 | protected function doRunCommand(Command $command, Input $input, Output $output) |
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| 607 | { |
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| 608 | return $command->run($input, $output); |
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| 609 | } |
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| 610 | |||
| 611 | /** |
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| 612 | * 获取指令的基础名称 |
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| 613 | * @access protected |
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| 614 | * @param Input $input |
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| 615 | * @return string |
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| 616 | */ |
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| 617 | protected function getCommandName(Input $input): string |
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| 618 | { |
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| 619 | return $input->getFirstArgument() ?: ''; |
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| 620 | } |
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| 621 | |||
| 622 | /** |
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| 623 | * 获取默认输入定义 |
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| 624 | * @access protected |
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| 625 | * @return InputDefinition |
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| 626 | */ |
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| 627 | protected function getDefaultInputDefinition(): InputDefinition |
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| 628 | { |
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| 629 | return new InputDefinition([ |
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| 630 | new InputArgument('command', InputArgument::REQUIRED, 'The command to execute'), |
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| 631 | new InputOption('--help', '-h', InputOption::VALUE_NONE, 'Display this help message'), |
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| 632 | new InputOption('--version', '-V', InputOption::VALUE_NONE, 'Display this console version'), |
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| 633 | new InputOption('--quiet', '-q', InputOption::VALUE_NONE, 'Do not output any message'), |
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| 634 | new InputOption('--verbose', '-v|vv|vvv', InputOption::VALUE_NONE, 'Increase the verbosity of messages: 1 for normal output, 2 for more verbose output and 3 for debug'), |
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| 635 | new InputOption('--ansi', '', InputOption::VALUE_NONE, 'Force ANSI output'), |
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| 636 | new InputOption('--no-ansi', '', InputOption::VALUE_NONE, 'Disable ANSI output'), |
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| 637 | new InputOption('--no-interaction', '-n', InputOption::VALUE_NONE, 'Do not ask any interactive question'), |
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| 638 | ]); |
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| 639 | } |
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| 640 | |||
| 641 | /** |
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| 642 | * 获取可能的建议 |
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| 643 | * @access private |
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| 644 | * @param array $abbrevs |
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| 645 | * @return string |
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| 646 | */ |
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| 647 | private function getAbbreviationSuggestions(array $abbrevs): string |
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| 648 | { |
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| 649 | return sprintf('%s, %s%s', $abbrevs[0], $abbrevs[1], count($abbrevs) > 2 ? sprintf(' and %d more', count($abbrevs) - 2) : ''); |
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| 650 | } |
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| 651 | |||
| 652 | /** |
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| 653 | * 返回命名空间部分 |
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| 654 | * @access public |
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| 655 | * @param string $name 指令 |
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| 656 | * @param int $limit 部分的命名空间的最大数量 |
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| 657 | * @return string |
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| 658 | */ |
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| 659 | public function extractNamespace(string $name, int $limit = 0): string |
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| 660 | { |
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| 661 | $parts = explode(':', $name); |
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| 662 | array_pop($parts); |
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| 663 | |||
| 664 | return implode(':', 0 === $limit ? $parts : array_slice($parts, 0, $limit)); |
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| 665 | } |
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| 666 | |||
| 667 | /** |
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| 668 | * 查找可替代的建议 |
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| 669 | * @access private |
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| 670 | * @param string $name |
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| 671 | * @param array|\Traversable $collection |
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| 672 | * @return array |
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| 673 | */ |
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| 674 | private function findAlternatives(string $name, $collection): array |
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| 716 | } |
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| 717 | |||
| 718 | /** |
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| 719 | * 返回所有的命名空间 |
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| 720 | * @access private |
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| 721 | * @param string $name |
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| 722 | * @return array |
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| 723 | */ |
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| 724 | private function extractAllNamespaces(string $name): array |
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| 725 | { |
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| 726 | $parts = explode(':', $name, -1); |
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| 727 | $namespaces = []; |
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| 728 | |||
| 729 | foreach ($parts as $part) { |
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| 730 | if (count($namespaces)) { |
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| 731 | $namespaces[] = end($namespaces) . ':' . $part; |
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| 732 | } else { |
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| 733 | $namespaces[] = $part; |
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| 734 | } |
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| 735 | } |
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| 736 | |||
| 737 | return $namespaces; |
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| 738 | } |
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| 739 | |||
| 740 | } |
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| 741 |
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