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<?php |
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namespace sixlive\DotenvEditor; |
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use Exception; |
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use SplFileObject; |
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use sixlive\DotenvEditor\Support\Arr; |
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class EnvFile |
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{ |
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/** |
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* @var \SplFileObject|null |
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*/ |
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protected $file; |
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public function __construct($path) |
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{ |
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$this->file = new SplFileObject($path, 'r+'); |
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} |
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public function write($content) |
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{ |
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$this->file->fwrite($content); |
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return $this; |
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} |
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public function isEmpty() |
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{ |
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return $this->file->getSize() > 0; |
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} |
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public function toArray() |
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{ |
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return Arr::flatten($this->mapLineValuesAndKeys()); |
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} |
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public function __call($name, $args = []) |
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{ |
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if (! method_exists($this, $name) && ! method_exists($this->file, $name)) { |
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throw new Exception(sprintf('%s does not have a method %s', __CLASS__, $name)); |
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} |
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return call_user_func_array( |
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[method_exists($this, $name) ? $this : $this->file, $name], |
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$args |
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); |
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} |
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public function __destruct() |
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{ |
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$this->file = null; |
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} |
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private function configLines() |
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{ |
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} |
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private function linesFromFile() |
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{ |
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return explode( |
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"\n", |
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$this->file->fread($this->file->getSize()) |
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); |
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} |
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private function convertLineValuesToArray() |
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{ |
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return array_map(function ($line) { |
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return explode('=', $line); |
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}, $this->linesFromFile()); |
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} |
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private function mapLineValuesAndKeys() |
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{ |
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return array_map(function ($line) { |
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if (count($line) === 2) { |
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return [$line[0] => $line[1]]; |
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} |
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return $line[0]; |
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}, $this->convertLineValuesToArray()); |
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} |
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} |
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