fix image text

[pear] / OLE.php

diff --git a/OLE.php b/OLE.php
index 56a98f0..ccf6530 100755 (executable)
--- a/OLE.php
+++ b/OLE.php
@@ -96,7 +96,7 @@ class OLE extends PEAR
     * Creates a new OLE object
     * @access public
     */
-    function OLE()
+    function __construct()
     {
         $this->_list = array();
     }
@@ -321,7 +321,7 @@ class OLE extends PEAR
                 $pps = new OLE_PPS_File($name);
                 break;
             default:
-                continue;
+                continue 2;
             }
             fseek($fh, 1, SEEK_CUR);
             $pps->Type    = $type;
@@ -475,11 +475,11 @@ class OLE extends PEAR
     * @param string $ascii The ASCII string to transform
     * @return string The string in Unicode
     */
-    function Asc2Ucs($ascii)
+    static function Asc2Ucs($ascii)
     {
         $rawname = '';
         for ($i = 0; $i < strlen($ascii); $i++) {
-            $rawname .= $ascii{$i} . "\x00";
+            $rawname .= $ascii[$i] . "\x00";
         }
         return $rawname;
     }
@@ -493,7 +493,7 @@ class OLE extends PEAR
     * @param integer $date A timestamp 
     * @return string The string for the OLE container
     */
-    function LocalDate2OLE($date = null)
+   static  function LocalDate2OLE($date = null)
     {
         if (!isset($date)) {
             return "\x00\x00\x00\x00\x00\x00\x00\x00";
@@ -519,12 +519,12 @@ class OLE extends PEAR
         $res = '';
 
         for ($i = 0; $i < 4; $i++) {
-            $hex = $low_part % 0x100;
+            $hex = ((int)$low_part) % 0x100;
             $res .= pack('c', $hex);
             $low_part /= 0x100;
         }
         for ($i = 0; $i < 4; $i++) {
-            $hex = $high_part % 0x100;
+            $hex = ((int)$high_part) % 0x100;
             $res .= pack('c', $hex);
             $high_part /= 0x100;
         }
@@ -538,7 +538,7 @@ class OLE extends PEAR
     * @access public
     * @static
     */
-    function OLE2LocalDate($string)
+    static function OLE2LocalDate($string)
     {
         if (strlen($string) != 8) {
             return new PEAR_Error("Expecting 8 byte string");
@@ -548,14 +548,14 @@ class OLE extends PEAR
         $factor = pow(2,32);
         $high_part = 0;
         for ($i = 0; $i < 4; $i++) {
-            list(, $high_part) = unpack('C', $string{(7 - $i)});
+            list(, $high_part) = unpack('C', $string[(7 - $i)]);
             if ($i < 3) {
                 $high_part *= 0x100;
             }
         }
         $low_part = 0;
         for ($i = 4; $i < 8; $i++) {
-            list(, $low_part) = unpack('C', $string{(7 - $i)});
+            list(, $low_part) = unpack('C', $string[(7 - $i)]);
             if ($i < 7) {
                 $low_part *= 0x100;
             }
@@ -572,4 +572,4 @@ class OLE extends PEAR
         return floor($big_date);
     }
 }
-?>
+