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@ -196,19 +196,15 @@ class FileHelper
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* Returns the files found under the specified directory and subdirectories. |
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* @param string $dir the directory under which the files will be looked for. |
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* @param array $options options for file searching. Valid options are: |
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* <ul> |
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* <li>fileTypes: array, list of file name suffix (without dot). Only files with these suffixes will be returned.</li> |
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* <li>exclude: array, list of directory and file exclusions. Each exclusion can be either a name or a path. |
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* - fileTypes: array, list of file name suffix (without dot). Only files with these suffixes will be returned. |
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* - exclude: array, list of directory and file exclusions. Each exclusion can be either a name or a path. |
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* If a file or directory name or path matches the exclusion, it will not be copied. For example, an exclusion of |
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* '.svn' will exclude all files and directories whose name is '.svn'. And an exclusion of '/a/b' will exclude |
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* file or directory '$src/a/b'. Note, that '/' should be used as separator regardless of the value of the DIRECTORY_SEPARATOR constant. |
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* </li> |
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* <li>level: integer, recursion depth, default=-1. |
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* - level: integer, recursion depth, default=-1. |
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* Level -1 means searching for all directories and files under the directory; |
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* Level 0 means searching for only the files DIRECTLY under the directory; |
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* level N means searching for those directories that are within N levels. |
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* </li> |
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* </ul> |
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* @return array files found under the directory. The file list is sorted. |
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*/ |
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public static function findFiles($dir, array $options = array()) |
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