Fix code formatting

[friendica.git] / src / Util / ReversedFileReader.php

diff --git a/src/Util/ReversedFileReader.php b/src/Util/ReversedFileReader.php
index eeedc1a5ccba435fe6ecac8f6055677924eb9101..c889b5f93d6bab033e533ba23f43cab69da6bb29 100644 (file)
--- a/src/Util/ReversedFileReader.php
+++ b/src/Util/ReversedFileReader.php
@@ -21,7 +21,6 @@
 
 namespace Friendica\Util;
 
-
 /**
  * An iterator which returns lines from file in reversed order
  *
@@ -29,87 +28,87 @@ namespace Friendica\Util;
  */
 class ReversedFileReader implements \Iterator
 {
-    const BUFFER_SIZE = 4096;
-    const SEPARATOR = "\n";
+       const BUFFER_SIZE = 4096;
+       const SEPARATOR   = "\n";
 
-    /** @var int */
-    private $filesize;
+       /** @var int */
+       private $filesize;
 
-    /** @var int */
-    private $pos;
+       /** @var int */
+       private $pos;
 
-    /** @var array */
-    private $buffer;
+       /** @var array */
+       private $buffer;
 
-    /** @var int */
-    private $key;
+       /** @var int */
+       private $key;
 
-    /** @var string */
-    private $value;
+       /** @var string */
+       private $value;
 
-    public function __construct($filename)
-    {
-        $this->_fh = fopen($filename, 'r');
+       public function __construct($filename)
+       {
+               $this->_fh = fopen($filename, 'r');
                if (!$this->_fh) {
                        // this should use a custom exception.
                        throw \Exception("Unable to open $filename");
                }
-        $this->filesize = filesize($filename);
-        $this->pos = -1;
-        $this->buffer = null;
-        $this->key = -1;
-        $this->value = null;
-    }
+               $this->filesize = filesize($filename);
+               $this->pos      = -1;
+               $this->buffer   = null;
+               $this->key      = -1;
+               $this->value    = null;
+       }
 
-    public function _read($size)
-    {
-        $this->pos -= $size;
-        fseek($this->_fh, $this->pos);
-        return fread($this->_fh, $size);
-    }
+       public function _read($size)
+       {
+               $this->pos -= $size;
+               fseek($this->_fh, $this->pos);
+               return fread($this->_fh, $size);
+       }
 
-    public function _readline()
-    {
-        $buffer =& $this->buffer;
-        while (true) {
-            if ($this->pos == 0) {
-                return array_pop($buffer);
-            }
-            if (count($buffer) > 1) {
-                return array_pop($buffer);
-            }
-            $buffer = explode(self::SEPARATOR, $this->_read(self::BUFFER_SIZE) . $buffer[0]);
-        }
-    }
+       public function _readline()
+       {
+               $buffer = & $this->buffer;
+               while (true) {
+                       if ($this->pos == 0) {
+                               return array_pop($buffer);
+                       }
+                       if (count($buffer) > 1) {
+                               return array_pop($buffer);
+                       }
+                       $buffer = explode(self::SEPARATOR, $this->_read(self::BUFFER_SIZE) . $buffer[0]);
+               }
+       }
 
-    public function next()
-    {
-        ++$this->key;
-        $this->value = $this->_readline();
-    }
+       public function next()
+       {
+               ++$this->key;
+               $this->value = $this->_readline();
+       }
 
-    public function rewind()
-    {
-        if ($this->filesize > 0) {
-            $this->pos = $this->filesize;
-            $this->value = null;
-            $this->key = -1;
-            $this->buffer = explode(self::SEPARATOR, $this->_read($this->filesize % self::BUFFER_SIZE ?: self::BUFFER_SIZE));
-            $this->next();
-        }
-    }
+       public function rewind()
+       {
+               if ($this->filesize > 0) {
+                       $this->pos    = $this->filesize;
+                       $this->value  = null;
+                       $this->key    = -1;
+                       $this->buffer = explode(self::SEPARATOR, $this->_read($this->filesize % self::BUFFER_SIZE ?: self::BUFFER_SIZE));
+                       $this->next();
+               }
+       }
 
-    public function key()
+       public function key()
        {
                return $this->key;
        }
 
-    public function current()
+       public function current()
        {
                return $this->value;
        }
 
-    public function valid()
+       public function valid()
        {
                return ! is_null($this->value);
        }