added a way to specify the download and count directories

The constructor of the class takes them as optional arguments

Signed-off-by: Olivier Gayot <duskcoder@gmail.com>

1 files changed, 24 insertions, 5 deletions

diff --git a/PHP_DW.php b/PHP_DW.php
index 8c20cba..d119082 100644
--- a/PHP_DW.php
+++ b/PHP_DW.php
@@ -1,19 +1,30 @@
 <?php
 
 class PHP_DW {
-    private $base_dw = 'downloads';
-    private $base_count = '.count';
+    private $dw_dir = 'downloads';
+    private $cnt_dir = '.count';
+
+    function __construct($dw_dir = false, $cnt_dir = false) {
+
+        if ($dw_dir) {
+            $this->dw_dir = $dw_dir;
+        }
+
+        if ($cnt_dir) {
+            $this->cnt_dir = $cnt_dir;
+        }
+    }
 
     private function __get_full_path($path) {
         if (basename($path) !== $path) {
             return null;
         }
 
-        return $this->base_dw . '/' . $path;
+        return $this->dw_dir . '/' . $path;
     }
 
     private function __incr_count($filename) {
-        $fh = @fopen($this->base_count . '/' . $filename . '.cnt', "a+");
+        $fh = @fopen($this->cnt_dir . '/' . $filename . '.cnt', "a+");
 
         if (is_resource($fh) and flock($fh, LOCK_EX)) {
             rewind($fh);
@@ -54,7 +65,7 @@ class PHP_DW {
         if (!$this->__get_full_path($filename))
             return 0;
 
-        $fh = @fopen($this->base_count . '/' . $filename . '.cnt', "r");
+        $fh = @fopen($this->cnt_dir . '/' . $filename . '.cnt', "r");
 
         if (!is_resource($fh))
             return 0;
@@ -65,5 +76,13 @@ class PHP_DW {
 
         return $count;
     }
+
+    public function get_count_dir() {
+        return $this->cnt_dir;
+    }
+
+    public function get_download_dir() {
+        return $this->dw_dir;
+    }
 }
 ?>