CVS: phpweather/output pw_text.php,1.4,1.5

[Martin G. <gim...@us...>]

Update of /cvsroot/phpweather/phpweather/output
In directory usw-pr-cvs1:/tmp/cvs-serv26783

Modified Files:
	pw_text.php 
Log Message:
The global $charset variable is now updated wheneven a pw_text object
is created. The demo-pages will have to be redone, so that the output
object can be created before header.php is included.

I don't know if this is overkill - I cannot see any difference in my
browser when I look at the Hungarian translation using ISO-8859-1 and
ISO-8859-2. Perhaps we could just send a header that tells people that
all pages are written in Unicode? I think Unicode covers both
encodings.


Index: pw_text.php
===================================================================
RCS file: /cvsroot/phpweather/phpweather/output/pw_text.php,v
retrieving revision 1.4
retrieving revision 1.5
diff -u -3 -r1.4 -r1.5
--- pw_text.php	24 Mar 2002 17:25:48 -0000	1.4
+++ pw_text.php	26 Mar 2002 23:10:49 -0000	1.5
@@ -38,11 +38,24 @@
   /**
    * Constructor.
    *
+   * This class shouldn't be instanced directly, instead you should
+   * use one of it's subclasses such as pw_text_en, pw_text_da, or
+   * another language.
+   *
+   * The constructor in the subclass will finish off by calling this
+   * constructor. At that time, there should be a 'charset' entry in
+   * the $strings array. This entry will be placed in the global
+   * namespace so that things outside of PHP Weather can send the
+   * right header to the browser.
+   *
    * @param phpweather The object with the weather.
    * @access  public
    */
   function pw_text($w, $input) {
+    /* The charset should be part of the $strings array. We set it
+     * globally so that the outside world can react on it. */
 
+    $GLOBALS['charset'] = $this->strings['charset'];
     $this->weather = $w;
     
     /* We call the parent constructor. */