Changeset 330

Timestamp:

May 6, 2008 9:21:27 AM (16 years ago)

Author:

quinn

Message:

Added filePutContents to emulate PHP5's file_put_content() function.

Location:

trunk/lib

Files:

• Currency.inc.php (modified) (2 diffs)
• Utilities.inc.php (modified) (1 diff)

trunk/lib/Currency.inc.php

@@ -111 +111 @@
     {
         $app =& App::getInstance();
-        
+
         $cache_file_path = sprintf('%s/%s-to-%s', $this->getParam('cache_dir'), $base, $target);
         $cache_file_mtime = @filemtime($cache_file_path);
@@ -129 +129 @@
                     return false;
                 }
-            } else if ($this->getParam('cache_result') && !file_put_contents($cache_file_path, $value, LOCK_EX)) {
+            } else if ($this->getParam('cache_result') && !filePutContents($cache_file_path, $value, LOCK_EX)) {
                 $app->logMsg(sprintf('Failed writing to target rate file: %s', $cache_file_path), LOG_ERR, __FILE__, __LINE__);
                 return false;

trunk/lib/Utilities.inc.php

@@ -398 +398 @@
 }
 
+/*
+* Writes content to the specified file. This function emulates the functionality of file_put_contents from PHP 5.
+*
+* @access   public
+* @param    string  $filename   Path to file.
+* @param    string  $content    Data to write into file.
+* @return   bool                Success or failure.
+* @author   Quinn Comendant <quinn@strangecode.com>
+* @since    11 Apr 2006 22:48:30
+*/
+function filePutContents($filename, $content)
+{
+    $app =& App::getInstance();
+
+    // Open file for writing and truncate to zero length.
+    if ($fp = fopen($filename, 'w')) {
+        if (flock($fp, LOCK_EX)) {
+            if (!fwrite($fp, $content, mb_strlen($content))) {
+                $app->logMsg(sprintf('Failed writing to file: %s', $filename), LOG_ERR, __FILE__, __LINE__);
+                fclose($fp);
+                return false;
+            }
+            flock($fp, LOCK_UN);
+        } else {
+            $app->logMsg(sprintf('Could not lock file for writing: %s', $filename), LOG_ERR, __FILE__, __LINE__);
+            fclose($fp);
+            return false;
+        }
+        fclose($fp);
+        // Success!
+        $app->logMsg(sprintf('Wrote to file: %s', $filename), LOG_DEBUG, __FILE__, __LINE__);
+        return true;
+    } else {
+        $app->logMsg(sprintf('Could not open file for writing: %s', $filename), LOG_ERR, __FILE__, __LINE__);
+        return false;
+    }
+}
+
+
 /**
  * If $var is net set or null, set it to $default. Otherwise leave it alone.