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<?php |
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namespace Nubs\Which\PathBuilder; |
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/** |
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* Appends extensions to an array of files. |
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*/ |
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trait WindowsExtensionAppenderTrait |
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{ |
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/** |
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* Append the extensions to the paths. |
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* |
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* @param array $paths The file paths to append to. |
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* @param array $extensions The extensions. |
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* @return array The full combination of every path with every extension. |
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*/ |
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protected function _appendExtensionsToPaths(array $paths, array $extensions) |
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{ |
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$getPathsWithExtensions = function($path) use($extensions) { |
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if ($this->_hasExtension($path)) { |
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return [$path]; |
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} |
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$addExtension = function($extension) use($path) { |
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return $this->_addExtension($path, $extension); |
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}; |
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return array_map($addExtension, $extensions); |
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}; |
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return call_user_func_array('array_merge', array_map($getPathsWithExtensions, $paths)); |
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} |
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/** |
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* Adds an extension to a path. |
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* |
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* @param string $path The path. |
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* @param string $extension The extension to add. |
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* @return string The path with extension. |
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*/ |
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protected function _addExtension($path, $extension) |
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{ |
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return $path . $extension; |
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} |
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/** |
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* Checks to see if a path already has an extension. |
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* |
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* @param string $path The path to check. |
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* @return boolean True if it has an extension, false otherwise. |
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*/ |
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protected function _hasExtension($path) |
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{ |
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return strpos($path, '.') !== false; |
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} |
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} |
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nubs /
which
