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Direktori : /home2/selectio/public_html/3-idiots/vendor/league/flysystem/src/Util/ |
Current File : //home2/selectio/public_html/3-idiots/vendor/league/flysystem/src/Util/ContentListingFormatter.php |
<?php namespace League\Flysystem\Util; use League\Flysystem\Util; /** * @internal */ class ContentListingFormatter { /** * @var string */ private $directory; /** * @var bool */ private $recursive; /** * @var bool */ private $caseSensitive; /** * @param string $directory * @param bool $recursive */ public function __construct($directory, $recursive, $caseSensitive = true) { $this->directory = rtrim($directory, '/'); $this->recursive = $recursive; $this->caseSensitive = $caseSensitive; } /** * Format contents listing. * * @param array $listing * * @return array */ public function formatListing(array $listing) { $listing = array_filter(array_map([$this, 'addPathInfo'], $listing), [$this, 'isEntryOutOfScope']); return $this->sortListing(array_values($listing)); } private function addPathInfo(array $entry) { return $entry + Util::pathinfo($entry['path']); } /** * Determine if the entry is out of scope. * * @param array $entry * * @return bool */ private function isEntryOutOfScope(array $entry) { if (empty($entry['path']) && $entry['path'] !== '0') { return false; } if ($this->recursive) { return $this->residesInDirectory($entry); } return $this->isDirectChild($entry); } /** * Check if the entry resides within the parent directory. * * @param array $entry * * @return bool */ private function residesInDirectory(array $entry) { if ($this->directory === '') { return true; } return $this->caseSensitive ? strpos($entry['path'], $this->directory . '/') === 0 : stripos($entry['path'], $this->directory . '/') === 0; } /** * Check if the entry is a direct child of the directory. * * @param array $entry * * @return bool */ private function isDirectChild(array $entry) { return $this->caseSensitive ? $entry['dirname'] === $this->directory : strcasecmp($this->directory, $entry['dirname']) === 0; } /** * @param array $listing * * @return array */ private function sortListing(array $listing) { usort($listing, function ($a, $b) { return strcasecmp($a['path'], $b['path']); }); return $listing; } }