wapmorgan /
UnifiedArchive
| Total Complexity | 119 |
| Total Lines | 702 |
| Duplicated Lines | 0 % |
| Changes | 0 | ||
Complex classes like PclZipInterface 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 PclZipInterface, and based on these observations, apply Extract Interface, too.
| 1 | <?php |
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| 94 | class PclZipInterface |
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| 95 | { |
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| 96 | const SELECT_FILTER_PASS = 1; |
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| 97 | const SELECT_FILTER_REFUSE = 0; |
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| 98 | |||
| 99 | const AVERAGE_ZIP_COMPRESSION_RATIO = 2; |
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| 100 | |||
| 101 | /** |
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| 102 | * @var UnifiedArchive |
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| 103 | */ |
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| 104 | private $archive; |
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| 105 | |||
| 106 | /** |
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| 107 | * PclzipZipInterface constructor. |
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| 108 | * |
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| 109 | * @param UnifiedArchive $archive |
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| 110 | */ |
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| 111 | public function __construct(UnifiedArchive $archive) |
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| 112 | { |
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| 113 | $this->archive = $archive; |
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| 114 | } |
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| 115 | |||
| 116 | /** |
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| 117 | * @param $localname |
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| 118 | * @param $filename |
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| 119 | * |
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| 120 | * @return object |
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| 121 | */ |
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| 122 | public function createFileHeader($localname, $filename) |
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| 123 | { |
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| 124 | return (object) array( |
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| 125 | 'filename' => $filename, |
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| 126 | 'stored_filename' => $localname, |
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| 127 | 'size' => filesize($filename), |
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| 128 | 'compressed_size' => ceil(filesize($filename) |
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| 129 | / self::AVERAGE_ZIP_COMPRESSION_RATIO), |
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| 130 | 'mtime' => filemtime($filename), |
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| 131 | 'comment' => null, |
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| 132 | 'folder' => is_dir($filename), |
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| 133 | 'status' => 'ok', |
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| 134 | ); |
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| 135 | } |
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| 136 | |||
| 137 | /** |
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| 138 | * Creates a new archive |
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| 139 | * Two ways of usage: |
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| 140 | * <code>create($content, [$addDir, [$removeDir]])</code> |
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| 141 | * <code>create($content, [... options ...]])</code> |
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| 142 | */ |
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| 143 | public function create($content) |
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| 144 | { |
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| 145 | if (is_array($content)) $paths_list = $content; |
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| 146 | else $paths_list = explode(',', $content); |
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| 147 | |||
| 148 | $options = $this->makeOptionsFromArguments(func_get_args()); |
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| 149 | |||
| 150 | // filters initiation |
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| 151 | $filters = $this->createFilters($options); |
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| 152 | list($preAddCallback, $postAddCallback) = $this->extractCallbacks($options, PCLZIP_CB_PRE_ADD, PCLZIP_CB_POST_ADD); |
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| 153 | |||
| 154 | if (!empty($comment = $this->buildComment($options, null))) |
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| 155 | $this->archive->setComment($comment); |
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| 156 | |||
| 157 | // scan filesystem for files list |
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| 158 | return $this->addSnippets($paths_list, $filters, $preAddCallback, $postAddCallback); |
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| 159 | } |
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| 160 | |||
| 161 | /** |
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| 162 | * @param string $fileToAdd |
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| 163 | * @param array $filters |
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| 164 | * @param callable|null $preAddCallback |
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| 165 | * @param callable|null $postAddCallback |
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| 166 | * @return object |
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| 167 | */ |
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| 168 | private function addSnippet($fileToAdd, array $filters, callable $preAddCallback, callable $postAddCallback) |
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| 169 | { |
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| 170 | if (is_file($fileToAdd) || is_dir($fileToAdd)) { |
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| 171 | // apply filters to a file |
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| 172 | $localname = $fileToAdd; |
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| 173 | $filename = $fileToAdd; |
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| 174 | |||
| 175 | foreach ($filters as $filter) |
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| 176 | call_user_func($filter, $localname, $filename); |
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| 177 | |||
| 178 | $file_header = $this->createFileHeader($localname, $filename); |
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| 179 | if (call_user_func($preAddCallback, $file_header) == 1) { |
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| 180 | // |
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| 181 | // Check for max length > 255 |
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| 182 | // |
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| 183 | if (strlen(basename($file_header->stored_filename)) > 255) |
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| 184 | $file_header->status = 'filename_too_long'; |
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| 185 | if (is_file($filename)) { |
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| 186 | $this->archive->addFiles([ |
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| 187 | $file_header->stored_filename => $file_header->filename, |
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| 188 | ]); |
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| 189 | } else if (is_dir($filename)) { |
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| 190 | // $this->archive->addEmptyDir($file_header->stored_filename); |
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| 191 | } |
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| 192 | |||
| 193 | call_user_func($postAddCallback, $file_header); |
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| 194 | |||
| 195 | } else { |
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| 196 | // |
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| 197 | // File was skipped |
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| 198 | // |
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| 199 | $file_header->status = 'skipped'; |
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| 200 | } |
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| 201 | |||
| 202 | return $file_header; |
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| 203 | } |
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| 204 | } |
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| 205 | |||
| 206 | /** |
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| 207 | * Lists archive content |
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| 208 | * @throws Exceptions\NonExistentArchiveFileException |
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| 209 | */ |
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| 210 | public function listContent() |
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| 211 | { |
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| 212 | $filesList = []; |
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| 213 | |||
| 214 | foreach ($this->archive->getFileNames() as $i => $fileName) { |
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| 215 | $fileData = $this->archive->getFileData($fileName); |
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| 216 | |||
| 217 | $filesList[] = [ |
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| 218 | 'filename' => $fileData->path, |
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| 219 | 'stored_filename' => $fileData->path, |
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| 220 | 'size' => $fileData->uncompressedSize, |
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| 221 | 'compressed_size' => $fileData->compressedSize, |
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| 222 | 'mtime' => $fileData->modificationTime, |
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| 223 | 'comment' => $fileData->comment, |
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| 224 | 'folder' => false/*in_array(substr($statIndex['name'], -1), |
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| 225 | array('/', '\\'))*/, |
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| 226 | 'index' => $i, |
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| 227 | 'status' => 'ok', |
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| 228 | ]; |
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| 229 | } |
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| 230 | |||
| 231 | return $filesList; |
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| 232 | } |
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| 233 | |||
| 234 | /** |
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| 235 | * Extracts files |
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| 236 | * Two ways of usage: |
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| 237 | * <code>extract([$extractPath, [$removePath]])</code> |
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| 238 | * <code>extract([... options ...]])</code> |
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| 239 | */ |
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| 240 | public function extract() |
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| 241 | { |
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| 242 | $options = func_get_args(); |
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| 243 | //array_shift($options); |
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| 244 | |||
| 245 | // parse options |
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| 246 | if (isset($options[0]) && is_string($options[0])) { |
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| 247 | $options[PCLZIP_OPT_PATH] = $options[0]; |
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| 248 | if (isset($options[1]) && is_string($options[1])) { |
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| 249 | $options[PCLZIP_OPT_REMOVE_PATH] = $options[1]; |
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| 250 | } |
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| 251 | } else { |
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| 252 | $options = $this->makeKeyValueArrayFromList($options); |
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| 253 | } |
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| 254 | |||
| 255 | // filters initiation |
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| 256 | if (isset($options[PCLZIP_OPT_PATH])) |
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| 257 | $extractPath = rtrim($options[PCLZIP_OPT_PATH], '/'); |
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| 258 | else $extractPath = rtrim(getcwd(), '/'); |
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| 259 | |||
| 260 | $filters = $this->createFilters($options); |
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| 261 | list($preExtractCallback, $postExtractCallback) = $this->extractCallbacks($options, PCLZIP_CB_PRE_EXTRACT, PCLZIP_CB_POST_EXTRACT); |
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| 262 | $selectFilter = $this->createSelector($options); |
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| 263 | |||
| 264 | if (isset($options[PCLZIP_OPT_EXTRACT_AS_STRING])) |
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| 265 | $anotherOutputFormat = PCLZIP_OPT_EXTRACT_AS_STRING; |
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| 266 | else if (isset($options[PCLZIP_OPT_EXTRACT_IN_OUTPUT])) |
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| 267 | $anotherOutputFormat = PCLZIP_OPT_EXTRACT_IN_OUTPUT; |
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| 268 | else $anotherOutputFormat = false; |
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| 269 | |||
| 270 | if (isset($options[PCLZIP_OPT_REPLACE_NEWER])) |
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| 271 | $doNotReplaceNewer = false; |
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| 272 | else $doNotReplaceNewer = true; |
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| 273 | |||
| 274 | if (isset($options[PCLZIP_OPT_EXTRACT_DIR_RESTRICTION])) |
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| 275 | $restrictExtractDir = $options[PCLZIP_OPT_EXTRACT_DIR_RESTRICTION]; |
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| 276 | else $restrictExtractDir = false; |
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| 277 | |||
| 278 | $report = array(); |
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| 279 | foreach ($this->listContent() as $file_header) { |
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| 280 | $file_header = (object)$file_header; |
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| 281 | // add file information to report |
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| 282 | $report[] = $file_header; |
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| 283 | // refuse by select rule |
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| 284 | if (call_user_func($selectFilter, $file_header->stored_filename, |
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| 285 | $file_header->filename, $file_header->index) |
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| 286 | === self::SELECT_FILTER_REFUSE) { |
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| 287 | // |
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| 288 | // I don't know need to remain this file in report or not, |
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| 289 | // but for now I remove |
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| 290 | array_pop($report); |
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| 291 | // $file_header->status = 'filtered'; |
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| 292 | // |
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| 293 | continue; |
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| 294 | } |
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| 295 | |||
| 296 | // |
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| 297 | // add extract path in case of extraction |
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| 298 | // for some reason need to do it before call pre extract callback |
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| 299 | // (pclzip.lib.php v2.8.2, line 3670) |
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| 300 | // so I decided to do it here too |
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| 301 | // |
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| 302 | if ($anotherOutputFormat === false) { |
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| 303 | $file_header->filename = realpath($extractPath).'/'. |
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| 304 | $file_header->filename; |
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| 305 | // |
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| 306 | // check for path correlation with restricted path |
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| 307 | // |
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| 308 | if ($restrictExtractDir !== false) { |
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| 309 | $filename = $file_header->filename; |
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| 310 | $restrictedDir = realpath($restrictExtractDir); |
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| 311 | if (strncasecmp($restrictedDir, $filename, |
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| 312 | strlen($restrictedDir)) !== 0) { |
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| 313 | // refuse file extraction |
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| 314 | $file_header->status = 'filtered'; |
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| 315 | continue; |
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| 316 | } |
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| 317 | } |
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| 318 | } |
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| 319 | |||
| 320 | // apply pre extract callback |
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| 321 | $callback_result = call_user_func($preExtractCallback, |
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| 322 | $file_header); |
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| 323 | if ($callback_result == 1) { |
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| 324 | // go on ... |
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| 325 | } elseif ($callback_result == 0) { |
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| 326 | // skip current file |
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| 327 | $file_header->status = 'skipped'; |
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| 328 | continue; |
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| 329 | } elseif ($callback_result == 2) { |
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| 330 | // skip & stop extraction |
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| 331 | $file_header->status = 'aborted'; |
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| 332 | break; |
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| 333 | } |
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| 334 | |||
| 335 | // return content |
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| 336 | if ($anotherOutputFormat == PCLZIP_OPT_EXTRACT_AS_STRING) { |
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| 337 | $file_header->content |
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| 338 | = $this->archive->getFileContent($file_header->stored_filename); |
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| 339 | } |
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| 340 | // echo content |
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| 341 | else if ($anotherOutputFormat == PCLZIP_OPT_EXTRACT_IN_OUTPUT) { |
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| 342 | echo $this->archive->getFileContent($file_header->stored_filename); |
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| 343 | } |
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| 344 | // extract content |
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| 345 | else if ($anotherOutputFormat === false) { |
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| 346 | // apply path filters |
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| 347 | foreach ($filters as $filter) call_user_func($filter, |
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| 348 | $file_header->stored_filename, $file_header->filename); |
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| 349 | // dir extraction process |
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| 350 | if ($file_header->folder) { |
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| 351 | // if dir doesn't exist |
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| 352 | if (!is_dir($file_header->filename)) { |
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| 353 | // try to create folder |
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| 354 | if (!mkdir($file_header->filename)) { |
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| 355 | $file_header->status = 'path_creation_fail'; |
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| 356 | continue; |
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| 357 | } |
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| 358 | } |
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| 359 | } |
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| 360 | // file extraction process |
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| 361 | else { |
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| 362 | // check if path is already taken by a folder |
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| 363 | if (is_dir($file_header->filename)) { |
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| 364 | $file_header->status = 'already_a_directory'; |
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| 365 | continue; |
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| 366 | } |
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| 367 | |||
| 368 | // check if file exists and it's newer |
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| 369 | if (is_file($file_header->filename)) { |
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| 370 | if (filemtime($file_header->filename) |
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| 371 | > $file_header->mtime) { |
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| 372 | // skip extraction if option EXTRACT_NEWER isn't set |
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| 373 | if ($doNotReplaceNewer) { |
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| 374 | $file_header->status = 'newer_exist'; |
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| 375 | continue; |
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| 376 | } |
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| 377 | } |
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| 378 | } |
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| 379 | $directory = dirname($file_header->filename); |
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| 380 | // check if running process can not create extraction folder |
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| 381 | if (!is_dir($directory) && !mkdir($directory)) { |
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| 382 | $file_header->status = 'path_creation_fail'; |
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| 383 | continue; |
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| 384 | } else if (!is_writable($directory)) { |
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| 385 | // check if file path is not writable |
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| 386 | $file_header->status = 'write_protected'; |
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| 387 | continue; |
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| 388 | } |
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| 389 | // extraction |
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| 390 | $stream = $this->archive->getFileStream($file_header->stored_filename); |
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| 391 | if (file_put_contents($file_header->filename, $stream)) { |
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| 392 | // ok |
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| 393 | } |
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| 394 | // extraction fails |
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| 395 | else { |
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| 396 | $file_header->status = 'write_error'; |
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| 397 | continue; |
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| 398 | } |
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| 399 | } |
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| 400 | } |
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| 401 | |||
| 402 | // apply post extract callback |
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| 403 | $callback_result = call_user_func($postExtractCallback, |
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| 404 | $file_header); |
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| 405 | if ($callback_result == 1) { |
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| 406 | // go on |
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| 407 | } elseif ($callback_result == 2) { |
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| 408 | // skip & stop extraction |
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| 409 | break; |
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| 410 | } |
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| 411 | } |
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| 412 | |||
| 413 | foreach ($report as $i => $reportItem) { |
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| 414 | $report[$i] = (array)$reportItem; |
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| 415 | } |
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| 416 | |||
| 417 | return $report; |
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| 418 | } |
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| 419 | |||
| 420 | /** |
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| 421 | * Reads properties of archive |
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| 422 | */ |
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| 423 | public function properties() |
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| 424 | { |
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| 425 | return [ |
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| 426 | 'nb' => $this->archive->countFiles(), |
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| 427 | 'comment' => $this->archive->getComment(), |
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| 428 | 'status' => 'OK', |
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| 429 | ]; |
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| 430 | } |
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| 431 | |||
| 432 | /** |
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| 433 | * Adds files in archive |
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| 434 | * <code>add($content, [$addDir, [$removeDir]])</code> |
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| 435 | * <code>add($content, [ ... options ... ])</code> |
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| 436 | */ |
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| 437 | public function add($content) |
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| 438 | { |
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| 439 | if (is_array($content)) $paths_list = $content; |
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| 440 | else $paths_list = explode(',', $content); |
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| 441 | |||
| 442 | $options = $this->makeOptionsFromArguments(func_get_args()); |
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| 443 | $filters = $this->createFilters($options); |
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| 444 | list($preAddCallback, $postAddCallback) = $this->extractCallbacks($options, PCLZIP_CB_PRE_ADD, PCLZIP_CB_POST_ADD); |
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| 445 | |||
| 446 | if (!empty($comment = $this->buildComment($options, $this->archive->getComment()))) |
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| 447 | $this->archive->setComment($comment); |
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| 448 | |||
| 449 | // scan filesystem for files list |
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| 450 | return $this->addSnippets($paths_list, $filters, $preAddCallback, $postAddCallback); |
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| 451 | } |
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| 452 | |||
| 453 | /** |
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| 454 | * Removes files from archive |
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| 455 | * Usage: |
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| 456 | * <code>delete([... options ...])</code> |
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| 457 | */ |
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| 458 | public function delete() |
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| 459 | { |
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| 460 | $options = $this->makeKeyValueArrayFromList(func_get_args()); |
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| 461 | $selectFilter = $this->createSelector($options); |
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| 462 | |||
| 463 | $report = []; |
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| 464 | foreach ($this->listContent() as $file_header) { |
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| 465 | $file_header = (object)$file_header; |
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| 466 | // select by select rule |
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| 467 | if (call_user_func($selectFilter, $file_header->stored_filename, |
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| 468 | $file_header->filename, $file_header->index) |
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| 469 | === self::SELECT_FILTER_REFUSE) { |
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| 470 | // delete file from archive |
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| 471 | if ($this->archive->deleteFiles($file_header->stored_filename)) { |
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| 472 | // ok |
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| 473 | continue; |
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| 474 | } |
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| 475 | // deletion fails |
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| 476 | else { |
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| 477 | return 0; |
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| 478 | } |
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| 479 | } |
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| 480 | // unselected file add in report |
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| 481 | $report[] = $file_header; |
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| 482 | } |
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| 483 | |||
| 484 | foreach ($report as $i => $reportItem) { |
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| 485 | $report[$i] = (array)$reportItem; |
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| 486 | } |
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| 487 | |||
| 488 | return $report; |
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| 489 | } |
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| 490 | |||
| 491 | /** |
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| 492 | * Merges given archive into current archive |
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| 493 | * Two ways of usage: |
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| 494 | * <code>merge($filename)</code> |
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| 495 | * <code>merge(UnifiedArchive $unifiedArchiveInstance)</code> |
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| 496 | * This implementation is more intelligent than original' one. |
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| 497 | */ |
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| 498 | public function merge($a) |
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| 499 | { |
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| 500 | // filename |
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| 501 | if (is_string($a)) { |
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| 502 | if (($a = UnifiedArchive::open($a)) !== null) { |
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| 503 | // ok |
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| 504 | } else { |
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| 505 | // // unsupported type of archive |
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| 506 | return 0; |
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| 507 | } |
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| 508 | } |
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| 509 | // UnifiedArchive instance |
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| 510 | else if ($a instanceof UnifiedArchive) { |
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| 511 | // go on |
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| 512 | } |
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| 513 | // invalid argument |
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| 514 | else { |
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| 515 | return 0; |
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| 516 | } |
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| 517 | |||
| 518 | $tempDir = tempnam(PCLZIP_TEMPORARY_DIR, 'merging'); |
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| 519 | if (file_exists($tempDir)) unlink($tempDir); |
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| 520 | if (!mkdir($tempDir)) return 0; |
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| 521 | |||
| 522 | // go through archive content list and copy all files |
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| 523 | foreach ($a->getFileNames() as $filename) { |
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| 524 | // dir merging process |
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| 525 | if (in_array(substr($filename, -1), array('/', '\\'))) { |
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| 526 | $this->archive->addEmptyDir(rtrim($filename, '/\\')); |
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|
|
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| 527 | } |
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| 528 | // file merging process |
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| 529 | else { |
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| 530 | // extract file in temporary dir |
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| 531 | if ($a->extractNode($tempDir, '/'.$filename)) { |
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| 532 | // go on |
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| 533 | } else { |
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| 534 | // extraction fails |
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| 535 | return 0; |
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| 536 | } |
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| 537 | // add file in archive |
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| 538 | if ($this->archive->addFile($tempDir.'/'.$filename, |
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| 539 | $filename)) { |
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| 540 | // ok |
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| 541 | } else { |
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| 542 | return 0; |
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| 543 | } |
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| 544 | } |
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| 545 | } |
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| 546 | |||
| 547 | call_user_func(function ($directory) { |
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| 548 | foreach (glob($directory.'/*') as $f) { |
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| 549 | if (is_dir($f)) call_user_func(__FUNCTION__, $f); |
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| 550 | else unlink($f); |
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| 551 | } |
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| 552 | }, $tempDir); |
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| 553 | |||
| 554 | return 1; |
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| 555 | } |
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| 556 | |||
| 557 | /** |
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| 558 | * Duplicates archive |
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| 559 | * @param $clone_filename |
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| 560 | * @return int |
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| 561 | */ |
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| 562 | public function duplicate($clone_filename) |
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| 563 | { |
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| 564 | return copy($this->archive->filename, $clone_filename) ? 1 : 0; |
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| 565 | } |
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| 566 | |||
| 567 | /** |
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| 568 | * @param array $options |
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| 569 | * @return array |
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| 570 | */ |
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| 571 | public function createFilters(array $options) |
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| 572 | { |
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| 573 | $filters = array(); |
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| 574 | if (isset($options[PCLZIP_OPT_REMOVE_PATH]) |
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| 575 | && !isset($options[PCLZIP_OPT_REMOVE_ALL_PATH])) |
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| 576 | $filters[] = function (&$key, &$value) use ($options) { |
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| 577 | $key = str_replace($key, null, $key); |
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| 578 | }; |
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| 579 | if (isset($options[PCLZIP_OPT_REMOVE_ALL_PATH])) |
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| 580 | $filters[] = function (&$key, &$value) { |
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| 581 | $key = basename($key); |
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| 582 | }; |
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| 583 | if (isset($options[PCLZIP_OPT_ADD_PATH])) |
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| 584 | $filters[] = function (&$key, &$value) use ($options) { |
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| 585 | $key = rtrim($options[PCLZIP_OPT_ADD_PATH], '/') . '/' . |
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| 586 | ltrim($key, '/'); |
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| 587 | }; |
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| 588 | return $filters; |
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| 589 | } |
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| 590 | |||
| 591 | /** |
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| 592 | * @param array $options |
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| 593 | * @param string $preCallbackConst |
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| 594 | * @param string $postCallbackConst |
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| 595 | * @return callable[]|\Closure[] |
||
| 596 | */ |
||
| 597 | private function extractCallbacks(array $options, $preCallbackConst, $postCallbackConst) |
||
| 598 | { |
||
| 599 | $preCallback = $postCallback = function () { return true; }; |
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| 600 | |||
| 601 | if (isset($options[$preCallbackConst]) && is_callable($options[$preCallbackConst])) |
||
| 602 | $preCallback = $options[$preCallbackConst]; |
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| 603 | |||
| 604 | if (isset($options[$postCallbackConst]) && is_callable($options[$postCallbackConst])) |
||
| 605 | $postCallback = $options[$postCallbackConst]; |
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| 606 | |||
| 607 | return [$preCallback, $postCallback]; |
||
| 608 | } |
||
| 609 | |||
| 610 | /** |
||
| 611 | * @param array $options |
||
| 612 | * @return array |
||
| 613 | */ |
||
| 614 | private function makeKeyValueArrayFromList(array $options) |
||
| 615 | { |
||
| 616 | $keys = array_filter($options, function ($v) {return ($v%2) == 0;}, ARRAY_FILTER_USE_KEY); |
||
| 617 | $values = array_filter($options, function ($v) {return ($v%2) == 1;}, ARRAY_FILTER_USE_KEY); |
||
| 618 | if (count($values) < count($keys)) $values[] = true; |
||
| 619 | return array_combine($keys, $values); |
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| 620 | } |
||
| 621 | |||
| 622 | /** |
||
| 623 | * @param array $pathsList |
||
| 624 | * @param array $filters |
||
| 625 | * @param callable $preAddCallback |
||
| 626 | * @param callable $postAddCallback |
||
| 627 | * @return array |
||
| 628 | */ |
||
| 629 | public function addSnippets(array $pathsList, array $filters, callable $preAddCallback, callable $postAddCallback) |
||
| 630 | { |
||
| 631 | $report = []; |
||
| 632 | |||
| 633 | foreach ($pathsList as $file_to_add) { |
||
| 634 | $report[] = $this->addSnippet($file_to_add, $filters, |
||
| 635 | $preAddCallback, $postAddCallback); |
||
| 636 | |||
| 637 | // additional dir contents |
||
| 638 | if (is_dir($file_to_add)) { |
||
| 639 | $directory_contents = new \RecursiveIteratorIterator( |
||
| 640 | new \RecursiveDirectoryIterator( |
||
| 641 | $file_to_add, \RecursiveDirectoryIterator::SKIP_DOTS), |
||
| 642 | RecursiveIteratorIterator::SELF_FIRST); |
||
| 643 | foreach ($directory_contents as $indir_file_to_add) { |
||
| 644 | $report[] = $this->addSnippet($indir_file_to_add, $filters, |
||
| 645 | $preAddCallback, $postAddCallback); |
||
| 646 | } |
||
| 647 | } |
||
| 648 | } |
||
| 649 | return $report; |
||
| 650 | } |
||
| 651 | |||
| 652 | /** |
||
| 653 | * @param array $indexes |
||
| 654 | * @return \Closure |
||
| 655 | */ |
||
| 656 | protected function createByIndexSelector(array $indexes) |
||
| 657 | { |
||
| 658 | $allowedIndexes = array(); |
||
| 659 | foreach ($indexes as $rule) { |
||
| 660 | $parts = explode('-', $rule); |
||
| 661 | if (count($parts) == 1) $allowedIndexes[] = $rule; |
||
| 662 | else $allowedIndexes = array_merge( |
||
| 663 | range($parts[0], $parts[1]), $allowedIndexes); |
||
| 664 | } |
||
| 665 | |||
| 666 | return function ($key, $value, $index) use ($allowedIndexes) { |
||
| 667 | return in_array($index, $allowedIndexes) |
||
| 668 | ? self::SELECT_FILTER_PASS |
||
| 669 | : self::SELECT_FILTER_REFUSE; |
||
| 670 | }; |
||
| 671 | } |
||
| 672 | |||
| 673 | /** |
||
| 674 | * @param string|array $names |
||
| 675 | * @return \Closure |
||
| 676 | */ |
||
| 677 | protected function createByNameSelector($names) |
||
| 678 | { |
||
| 679 | $allowedNames = is_array($names) |
||
| 680 | ? $names |
||
| 681 | : explode(',', $names); |
||
| 682 | |||
| 683 | return function ($key, $value) use ($allowedNames) { |
||
| 684 | foreach ($allowedNames as $name) { |
||
| 685 | // select directory with nested files |
||
| 686 | if (in_array(substr($name, -1), ['/', '\\'])) { |
||
| 687 | if (strncasecmp($name, $key, strlen($name)) === 0) { |
||
| 688 | // that's a file inside a dir or that dir |
||
| 689 | return self::SELECT_FILTER_PASS; |
||
| 690 | } |
||
| 691 | } else { |
||
| 692 | // select exact name only |
||
| 693 | if (strcasecmp($name, $key) === 0) { |
||
| 694 | // that's a file with this name |
||
| 695 | return self::SELECT_FILTER_PASS; |
||
| 696 | } |
||
| 697 | } |
||
| 698 | } |
||
| 699 | |||
| 700 | // that file is not in allowed list |
||
| 701 | return self::SELECT_FILTER_REFUSE; |
||
| 702 | }; |
||
| 703 | } |
||
| 704 | |||
| 705 | /** |
||
| 706 | * @param string $regex |
||
| 707 | * @return \Closure |
||
| 708 | */ |
||
| 709 | protected function createByEregSelector($regex) |
||
| 710 | { |
||
| 711 | return function ($key, $value) use ($regex) { |
||
| 712 | return (ereg($regex, $key) !== false) |
||
| 713 | ? self::SELECT_FILTER_PASS |
||
| 714 | : self::SELECT_FILTER_REFUSE; |
||
| 715 | }; |
||
| 716 | } |
||
| 717 | |||
| 718 | /** |
||
| 719 | * @param $regex |
||
| 720 | * @return \Closure |
||
| 721 | */ |
||
| 722 | protected function createByPregSelector($regex) |
||
| 723 | { |
||
| 724 | return function ($key, $value) use ($regex) { |
||
| 725 | return preg_match($regex, $key) |
||
| 726 | ? self::SELECT_FILTER_PASS |
||
| 727 | : self::SELECT_FILTER_REFUSE; |
||
| 728 | }; |
||
| 729 | } |
||
| 730 | |||
| 731 | /** |
||
| 732 | * @param array $options |
||
| 733 | * @return callable |
||
| 734 | */ |
||
| 735 | protected function createSelector(array $options) |
||
| 736 | { |
||
| 737 | // exact matching |
||
| 738 | if (isset($options[PCLZIP_OPT_BY_NAME])) |
||
| 739 | $selectFilter = $this->createByNameSelector($options[PCLZIP_OPT_BY_NAME]); |
||
| 740 | // <ereg> rule |
||
| 741 | else if (isset($options[PCLZIP_OPT_BY_EREG]) && function_exists('ereg')) |
||
| 742 | $selectFilter = $this->createByEregSelector($options[PCLZIP_OPT_BY_EREG]); |
||
| 743 | // <preg_match> rule |
||
| 744 | else if (isset($options[PCLZIP_OPT_BY_PREG])) |
||
| 745 | $selectFilter = $this->createByPregSelector($options[PCLZIP_OPT_BY_PREG]); |
||
| 746 | // index rule |
||
| 747 | else if (isset($options[PCLZIP_OPT_BY_INDEX])) |
||
| 748 | $selectFilter = $this->createByIndexSelector($options[PCLZIP_OPT_BY_INDEX]); |
||
| 749 | // no rule |
||
| 750 | else |
||
| 751 | $selectFilter = function () { |
||
| 752 | return self::SELECT_FILTER_PASS; |
||
| 753 | }; |
||
| 754 | return $selectFilter; |
||
| 755 | } |
||
| 756 | |||
| 757 | /** |
||
| 758 | * @param array $args |
||
| 759 | * @return array |
||
| 760 | */ |
||
| 761 | protected function makeOptionsFromArguments(array $args) |
||
| 762 | { |
||
| 763 | array_shift($args); |
||
| 764 | |||
| 765 | // parse options |
||
| 766 | if (isset($args[0]) && is_string($args[0])) { |
||
| 767 | $options = [ |
||
| 768 | PCLZIP_OPT_ADD_PATH => $args[0] |
||
| 769 | ]; |
||
| 770 | |||
| 771 | if (isset($args[1]) && is_string($args[1])) { |
||
| 772 | $options[PCLZIP_OPT_REMOVE_PATH] = $args[1]; |
||
| 773 | } |
||
| 774 | } else { |
||
| 775 | $options = $this->makeKeyValueArrayFromList($args); |
||
| 776 | } |
||
| 777 | return $options; |
||
| 778 | } |
||
| 779 | |||
| 780 | /** |
||
| 781 | * @param array $options |
||
| 782 | * @param string|null $currentComment |
||
| 783 | * @return mixed|string|null |
||
| 784 | */ |
||
| 785 | protected function buildComment(array $options, $currentComment) |
||
| 796 | } |
||
| 797 | } |
||
| 798 |
Loading history...
This check looks for calls to methods that do not seem to exist on a given type. It looks for the method on the type itself as well as in inherited classes or implemented interfaces.
This is most likely a typographical error or the method has been renamed.