Minor - Using spaces instead of tabs.

main/inc/lib/fileUpload.lib.php

@@ -1616,19 +1616,19 @@ function api_replace_links_in_html($upload_path, $full_file_name) {
 }
 
 /**
-	deprecated: use api_replace_parameter instead
+deprecated: use api_replace_parameter instead
-
+
-	Parse the buffer string provided as parameter
+Parse the buffer string provided as parameter
-	Replace the a href tags so they are displayed correctly.
+Replace the a href tags so they are displayed correctly.
-	- works for files in root and subdirectories
+- works for files in root and subdirectories
-	- replace relative hyperlinks to use showinframes.php?file= ...
+- replace relative hyperlinks to use showinframes.php?file= ...
-	- add target="_self" to all absolute hyperlinks
+- add target="_self" to all absolute hyperlinks
-	- leave local anchors untouched (e.g. #CHAPTER1)
+- leave local anchors untouched (e.g. #CHAPTER1)
-	- leave links with download.php and showinframes.php untouched
+- leave links with download.php and showinframes.php untouched
-
+
-	@author Roan Embrechts
+@author Roan Embrechts
-	@version 0.6
+@version 0.6
-*/
+ */
 function api_replace_links_in_string($upload_path, $buffer) {
     // Search for hyperlinks
     $matches = array();
@@ -1689,36 +1689,36 @@ function api_replace_links_in_string($upload_path, $buffer) {
 }
 
 /**
-	EXPERIMENTAL - function seems to work, needs more testing
+EXPERIMENTAL - function seems to work, needs more testing
 
-	@param $upload_path is the path where the document is stored, like "/archive/"
+@param $upload_path is the path where the document is stored, like "/archive/"
-	if it is the root level, the function expects "/"
+if it is the root level, the function expects "/"
-	otherwise "/path/"
+otherwise "/path/"
 
-	This function parses all tags with $param_name parameters.
+This function parses all tags with $param_name parameters.
-	so the tags are displayed correctly.
+so the tags are displayed correctly.
 
-	--------------
+--------------
-	Algorithm v1.0
+Algorithm v1.0
-	--------------
+--------------
-		given a string and a parameter,
+given a string and a parameter,
  * OK find all tags in that string with the specified parameter (like href or src)
  * OK for every one of these tags, find the src|href|... part to edit it
  * OK change the src|href|... part to use download.php (or showinframes.php)
  * OK do some special stuff for hyperlinks
 
-		Exceptions
+Exceptions
  * OK if download.php or showinframes.php is already in the tag, leave it alone
  * OK if mailto is in the tag, leave it alone
  * OK if the src|href param contains http://, it's absolute --> leave it alone
 
-		Special for hyperlinks (a href...)
+Special for hyperlinks (a href...)
  * OK add target="_self"
  * OK use showinframes.php instead of download.php
 
-	@author Roan Embrechts
+@author Roan Embrechts
-	@version 1.1
+@version 1.1
-*/
+ */
 function api_replace_parameter($upload_path, $buffer, $param_name = 'src') {
 
     // Search for tags with $param_name as a parameter