Changeset 2394 for trunk/wp-includes/streams.php

Timestamp:

02/28/2005 04:31:01 PM (21 years ago)

Author:

ryan

Message:

Bump php-gettext to version 1.0.3. ​http://mosquito.wordpress.org/view.php?id=1001 Mad props to Nico Kaiser.

File:

• trunk/wp-includes/streams.php (modified) (3 diffs)

trunk/wp-includes/streams.php

@@ -1 +1 @@
 <?php
 /*
-   Copyright (c) 2003 Danilo Segan <danilo@kvota.net>.
+   Copyright (c) 2003, 2005 Danilo Segan <danilo@kvota.net>.
 
    This file is part of PHP-gettext.
@@ -104 +104 @@
 
   function read($bytes) {
-    fseek($this->_fd, $this->_pos);
-    $data = fread($this->_fd, $bytes);
-    $this->_pos = ftell($this->_fd);
-
-    return $data;
+    if ($bytes) {
+      fseek($this->_fd, $this->_pos);
+      $data = fread($this->_fd, $bytes);
+      $this->_pos = ftell($this->_fd);
+      
+      return $data;
+    } else return '';
   }
 
@@ -131 +133 @@
 }
 
+// Preloads entire file in memory first, then creates a StringReader 
+// over it (it assumes knowledge of StringReader internals)
+class CachedFileReader extends StringReader {
+  function CachedFileReader($filename) {
+    if (file_exists($filename)) {
+
+      $length=filesize($filename);
+      $fd = fopen($filename,'rb');
+
+      if (!$fd) {
+    $this->error = 3; // Cannot read file, probably permissions
+    return false;
+      }
+      $this->_str = fread($fd, $length);
+      fclose($fd);
+
+    } else {
+      $this->error = 2; // File doesn't exist
+      return false;
+    }
+  }
+}
+
+
 ?>