Updated to Drupal 8.5. Core Media not yet in use.

[yaffs-website] / vendor / drush / drush / lib / Drush / Cache / FileCache.php

diff --git a/vendor/drush/drush/lib/Drush/Cache/FileCache.php b/vendor/drush/drush/lib/Drush/Cache/FileCache.php
deleted file mode 100644 (file)
index 1942bd9..0000000
--- a/vendor/drush/drush/lib/Drush/Cache/FileCache.php
+++ /dev/null
@@ -1,156 +0,0 @@
-<?php
-
-/**
- * @file
- * Definition of Drush\Cache\FileCache.
- */
-
-namespace Drush\Cache;
-
-/**
- * Default cache implementation.
- *
- * This cache implementation uses plain text files
- * containing serialized php to store cached data. Each cache bin corresponds
- * to a directory by the same name.
- */
-class FileCache implements CacheInterface {
-  const EXTENSION = '.cache';
-  protected $bin;
-
-  function __construct($bin) {
-    $this->bin = $bin;
-    $this->directory = $this->cacheDirectory();
-  }
-
-   /**
-    * Returns the cache directory for the given bin.
-    *
-    * @param string $bin
-    */
-  function cacheDirectory($bin = NULL) {
-    $bin = $bin ? $bin : $this->bin;
-    return drush_directory_cache($bin);
-  }
-
-  function get($cid) {
-    $cids = array($cid);
-    $cache = $this->getMultiple($cids);
-    return reset($cache);
-  }
-
-  function getMultiple(&$cids) {
-    try {
-      $cache = array();
-      foreach ($cids as $cid) {
-        $filename = $this->getFilePath($cid);
-        if (!file_exists($filename)) throw new \Exception;
-
-        $item = $this->readFile($filename);
-        if ($item) {
-          $cache[$cid] = $item;
-        }
-      }
-      $cids = array_diff($cids, array_keys($cache));
-      return $cache;
-    }
-    catch (\Exception $e) {
-      return array();
-    }
-  }
-
-  /**
-   * Returns the contents of the given filename unserialized.
-   *
-   * @param string $filename
-   *   Absolute path to filename to read contents from.
-   */
-  function readFile($filename) {
-    $item = file_get_contents($filename);
-    return $item ? unserialize($item) : FALSE;
-  }
-
-  function set($cid, $data, $expire = DRUSH_CACHE_PERMANENT) {
-    $created = time();
-
-    $cache = new \stdClass;
-    $cache->cid = $cid;
-    $cache->data = is_object($data) ? clone $data : $data;
-    $cache->created = $created;
-    if ($expire == DRUSH_CACHE_TEMPORARY) {
-      $cache->expire = $created + 2591999;
-    }
-    // Expire time is in seconds if less than 30 days, otherwise is a timestamp.
-    elseif ($expire != DRUSH_CACHE_PERMANENT && $expire < 2592000) {
-      $cache->expire = $created + $expire;
-    }
-    else {
-      $cache->expire = $expire;
-    }
-
-    // Ensure the cache directory still exists, in case a backend process
-    // cleared the cache after the cache was initialized.
-    drush_mkdir($this->directory);
-
-    $filename = $this->getFilePath($cid);
-    return $this->writeFile($filename, $cache);
-  }
-
-  /**
-   * Serializes data and write it to the given filename.
-   *
-   * @param string $filename
-   *   Absolute path to filename to write cache data.
-   * @param $cache
-   *   Cache data to serialize and write to $filename.
-   */
-  function writeFile($filename, $cache) {
-    return file_put_contents($filename, serialize($cache));
-  }
-
-  function clear($cid = NULL, $wildcard = FALSE) {
-    $bin_dir = $this->cacheDirectory();
-    $files = array();
-    if (empty($cid)) {
-      drush_delete_dir($bin_dir, TRUE);
-    }
-    else {
-      if ($wildcard) {
-        if ($cid == '*') {
-          drush_delete_dir($bin_dir, TRUE);
-        }
-        else {
-          $matches = drush_scan_directory($bin_dir, "/^$cid/", array('.', '..'));
-          $files = $files + array_keys($matches);
-        }
-      }
-      else {
-        $files[] = $this->getFilePath($cid);
-      }
-
-      foreach ($files as $f) {
-        if (file_exists($f)) {
-          unlink($f);
-        }
-      }
-    }
-  }
-
-  function isEmpty() {
-    $files = drush_scan_directory($this->directory, "//", array('.', '..'));
-    return empty($files);
-  }
-
-  /**
-   * Converts a cache id to a full path.
-   *
-   * @param $cid
-   *   The cache ID of the data to retrieve.
-   *
-   * @return
-   *   The full path to the cache file.
-   */
-  protected function getFilePath($cid) {
-    return $this->directory . '/' . str_replace(array(':', '\\', '/'), '.', $cid) . self::EXTENSION;
-  }
-}