Difference between revisions of "RemoveHTMLTags"

Revision as of 15:26, 29 October 2012

Function: string RemoveHTMLTags( string input_string );

Returns a string with HTML ( or XML ) tags and newline characters removed.

• string

input_string

–

String to remove HTML tags from

<lsl> string remove_HTML_tags(string source) {

   integer is_HTML = FALSE;

   string output;
   string characterInSource;

   integer index;
   do
   {
       characterInSource = llGetSubString(source, index, index);

       if (characterInSource == "<")

// {

           is_HTML = TRUE;

// }

       if (!is_HTML && characterInSource != "\n")

// {

           output += characterInSource;
       }

       if (characterInSource == ">")

// {

           is_HTML = FALSE;

// }

   }
   while (++index < llStringLength(source));

   return
       output;

} </lsl>

none

<lsl> src = RemoveHTMLTags(src);

</lsl>

@@ Line 8: / Line 8: @@
 See also: [[String]]
 |spec=<lsl>
-string RemoveHTMLTags(string src)
+string remove_HTML_tags(string source)
 {
-     integer is_HTML = 0;
+     integer is_HTML = FALSE;
-     string result = "";
-     string s;
+     string output;
-     integer i;
+     string characterInSource;
-     for (i=0; i<llStringLength(src); i++)
+     integer index;
+     do
      {
-      s = llGetSubString(src,i,i);
+        characterInSource = llGetSubString(source, index, index);
-      if (s == "<")
-      {
+        if (characterInSource == "<")
-             is_HTML = 1;
+//      {
-      }
+             is_HTML = TRUE;
-      if (is_HTML == 0 && s != "\n")
+//      }
-        {
-             result += s;
+        if (!is_HTML && characterInSource != "\n")
-        }
+//      {
-      if (s == ">")
+             output += characterInSource;
-        {
-            is_HTML = 0;
          }
+        if (characterInSource == ">")
+//      {
+            is_HTML = FALSE;
+//      }
      }
-     return result;
+    while (++index < llStringLength(source));
+     return
+        output;
 }
 </lsl>