@@ -164,11 +164,18 @@ discard block  | 
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| 164 | 164 | }  | 
                                                        
| 165 | 165 | }  | 
                                                        
| 166 | 166 | |
| 167 | + /**  | 
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| 168 | + * @param string $key  | 
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| 169 | + */  | 
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| 167 | 170 | public function addParam($key, $val)  | 
                                                        
| 168 | 171 |      { | 
                                                        
| 169 | 172 | $this->query[$key] = $val;  | 
                                                        
| 170 | 173 | }  | 
                                                        
| 171 | 174 | |
| 175 | + /**  | 
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| 176 | + * @param string $key  | 
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| 177 | + * @param string $val  | 
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| 178 | + */  | 
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| 172 | 179 | public function addHeader($key, $val)  | 
                                                        
| 173 | 180 |      { | 
                                                        
| 174 | 181 | $this->headers[strtolower($key)] = $val;  | 
                                                        
@@ -254,6 +261,9 @@ discard block  | 
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| 254 | 261 | $this->pass = $auth['password'];  | 
                                                        
| 255 | 262 | }  | 
                                                        
| 256 | 263 | |
| 264 | + /**  | 
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| 265 | + * @param string $url  | 
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| 266 | + */  | 
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| 257 | 267 | private function getProxy($url)  | 
                                                        
| 258 | 268 |      { | 
                                                        
| 259 | 269 |          if (isset($_SERVER['no_proxy'])) { | 
                                                        
@@ -301,6 +311,7 @@ discard block  | 
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| 301 | 311 | |
| 302 | 312 | /**  | 
                                                        
| 303 | 313 | * @param string  | 
                                                        
| 314 | + * @param string $destination  | 
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| 304 | 315 | */  | 
                                                        
| 305 | 316 | public function setDestination($destination)  | 
                                                        
| 306 | 317 |      { | 
                                                        
@@ -120,7 +120,7 @@ discard block  | 
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| 120 | 120 |          if ($this->user) { | 
                                                        
| 121 | 121 | $user = $this->user;  | 
                                                        
| 122 | 122 | $user .= self::ifOr($this->pass, ':');  | 
                                                        
| 123 | - $url .= $user . '@';  | 
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| 123 | + $url .= $user.'@';  | 
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| 124 | 124 | }  | 
                                                        
| 125 | 125 | $url .= self::ifOr($this->host);  | 
                                                        
| 126 | 126 | $url .= self::ifOr($this->port, ':');  | 
                                                        
@@ -144,7 +144,7 @@ discard block  | 
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| 144 | 144 | private static function ifOr($str, $pre = '', $post = '')  | 
                                                        
| 145 | 145 |      { | 
                                                        
| 146 | 146 |          if ($str) { | 
                                                        
| 147 | - return $pre . $str . $post;  | 
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| 147 | + return $pre.$str.$post;  | 
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| 148 | 148 | }  | 
                                                        
| 149 | 149 | return '';  | 
                                                        
| 150 | 150 | }  | 
                                                        
@@ -186,7 +186,7 @@ discard block  | 
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| 186 | 186 |      { | 
                                                        
| 187 | 187 | $headers = array();  | 
                                                        
| 188 | 188 |          foreach ($this->headers as $key => $val) { | 
                                                        
| 189 | - $headers[] = strtr(ucwords(strtr($key, '-', ' ')), ' ', '-') . ': ' . $val;  | 
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| 189 | + $headers[] = strtr(ucwords(strtr($key, '-', ' ')), ' ', '-').': '.$val;  | 
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| 190 | 190 | }  | 
                                                        
| 191 | 191 | |
| 192 | 192 | $url = $this->getURL();  | 
                                                        
@@ -221,7 +221,7 @@ discard block  | 
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| 221 | 221 |              if ($useRedirector) { | 
                                                        
| 222 | 222 |                  if ($this->host === 'api.github.com' && preg_match('%^/repos(/[^/]+/[^/]+/)zipball(.+)$%', $this->path, $_)) { | 
                                                        
| 223 | 223 | $this->host = 'codeload.github.com';  | 
                                                        
| 224 | - $this->path = $_[1] . 'legacy.zip' . $_[2];  | 
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| 224 | + $this->path = $_[1].'legacy.zip'.$_[2];  | 
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| 225 | 225 | }  | 
                                                        
| 226 | 226 | }  | 
                                                        
| 227 | 227 |          } else { | 
                                                        
@@ -245,7 +245,7 @@ discard block  | 
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| 245 | 245 | }  | 
                                                        
| 246 | 246 | // is gitlab  | 
                                                        
| 247 | 247 |          if (in_array($authKey, $this->gitlabDomains) && 'oauth2' === $auth['password']) { | 
                                                        
| 248 | -            $this->addHeader('authorization', 'Bearer ' . $auth['username']); | 
                                                        |
| 248 | +            $this->addHeader('authorization', 'Bearer '.$auth['username']); | 
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| 249 | 249 | $this->user = $this->pass = null;  | 
                                                        
| 250 | 250 | return;  | 
                                                        
| 251 | 251 | }  | 
                                                        
@@ -307,7 +307,7 @@ discard block  | 
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| 307 | 307 | $this->destination = $destination;  | 
                                                        
| 308 | 308 |          if (is_dir($destination)) { | 
                                                        
| 309 | 309 | throw new FetchException(  | 
                                                        
| 310 | - 'The file could not be written to ' . $destination . '. Directory exists.'  | 
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| 310 | + 'The file could not be written to '.$destination.'. Directory exists.'  | 
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| 311 | 311 | );  | 
                                                        
| 312 | 312 | }  | 
                                                        
| 313 | 313 | |
@@ -316,7 +316,7 @@ discard block  | 
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| 316 | 316 | $this->fp = fopen($destination, 'wb');  | 
                                                        
| 317 | 317 |          if (!$this->fp) { | 
                                                        
| 318 | 318 | throw new FetchException(  | 
                                                        
| 319 | - 'The file could not be written to ' . $destination  | 
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| 319 | + 'The file could not be written to '.$destination  | 
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| 320 | 320 | );  | 
                                                        
| 321 | 321 | }  | 
                                                        
| 322 | 322 | }  | 
                                                        
@@ -327,7 +327,7 @@ discard block  | 
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| 327 | 327 |          if (!file_exists($targetdir)) { | 
                                                        
| 328 | 328 |              if (!mkdir($targetdir, 0766, true)) { | 
                                                        
| 329 | 329 | throw new FetchException(  | 
                                                        
| 330 | - 'The file could not be written to ' . $fileName  | 
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| 330 | + 'The file could not be written to '.$fileName  | 
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| 331 | 331 | );  | 
                                                        
| 332 | 332 | }  | 
                                                        
| 333 | 333 | }  | 
                                                        
@@ -10,9 +10,7 @@  | 
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| 10 | 10 | use Composer\IO;  | 
                                                        
| 11 | 11 | use Composer\Plugin as CPlugin;  | 
                                                        
| 12 | 12 | use Composer\EventDispatcher;  | 
                                                        
| 13 | -use Composer\Package;  | 
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| 14 | 13 | use Composer\Installer;  | 
                                                        
| 15 | -use Composer\DependencyResolver;  | 
                                                        |
| 16 | 14 | |
| 17 | 15 | class Plugin implements  | 
                                                        
| 18 | 16 | CPlugin\PluginInterface,  | 
                                                        
@@ -70,7 +70,7 @@  | 
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| 70 | 70 | continue;  | 
                                                        
| 71 | 71 | }  | 
                                                        
| 72 | 72 | |
| 73 | - $destination = $cachedir . DIRECTORY_SEPARATOR . FileDownloaderDummy::getCacheKeyCompat($p, $url);  | 
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| 73 | + $destination = $cachedir.DIRECTORY_SEPARATOR.FileDownloaderDummy::getCacheKeyCompat($p, $url);  | 
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| 74 | 74 |              if (file_exists($destination)) { | 
                                                        
| 75 | 75 | continue;  | 
                                                        
| 76 | 76 | }  | 
                                                        
@@ -21,9 +21,9 @@  | 
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| 21 | 21 | return $ua;  | 
                                                        
| 22 | 22 | }  | 
                                                        
| 23 | 23 |          if (defined('HHVM_VERSION')) { | 
                                                        
| 24 | - $phpVersion = 'HHVM ' . HHVM_VERSION;  | 
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| 24 | + $phpVersion = 'HHVM '.HHVM_VERSION;  | 
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| 25 | 25 |          } else { | 
                                                        
| 26 | - $phpVersion = 'PHP ' . PHP_VERSION;  | 
                                                        |
| 26 | + $phpVersion = 'PHP '.PHP_VERSION;  | 
                                                        |
| 27 | 27 | }  | 
                                                        
| 28 | 28 | |
| 29 | 29 | return $ua = sprintf(  |