cvs: phpweb /include layout.inc

wez Thu May 15 12:36:04 2003 EDT Modified files: /phpweb/include layout.inc Log: Route images via thttpd for www.php.net site itself. # phpweb guys: please make it a point to try and use make_image() function # for generating images where you can. It allows us to manage the load # a little easier Index: phpweb/include/layout.inc diff -u phpweb/include/layout.inc:1.152 phpweb/include/layout.inc:1.153 --- phpweb/include/layout.inc:1.152 Thu May 15 09:27:40 2003 +++ phpweb/include/layout.inc Thu May 15 12:36:04 2003 @@ -1,6 +1,6 @@ <?php -/* $Id: layout.inc,v 1.152 2003/05/15 13:27:40 goba Exp $ */ +/* $Id: layout.inc,v 1.153 2003/05/15 16:36:04 wez Exp $ */ // Print an image for a sized spacer function spacer($width = 1, $height = 1, $return = false, $align = false, $extras = false) @@ -31,12 +31,21 @@ function make_image($file, $alt=false, $align=false, $extras=false, $dir=false, $border=0) { global $HTTP_SERVER_VARS; + static $image_root = null; + + if ($image_root === null) { + $image_root = ($HTTP_SERVER_VARS['SERVER_NAME'] == 'www.php.net') ? 'http://64.246.30.196/www.php.net' : ''; + } + if (!$dir) { $dir = '/images'; } + + $webdir = $image_root . ($dir{0} == '/' ? '' : '/') . $dir; + if ($size = @getimagesize($HTTP_SERVER_VARS['DOCUMENT_ROOT'].$dir.'/'.$file)) { $image = sprintf('<img src="%s/%s" border="%d" %s alt="%s" %s%s />', - $dir, + $webdir, $file, $border, $size[3], @@ -46,7 +55,7 @@ ); } else { $image = sprintf('<img src="%s/%s" border="%d" alt="%s" %s%s />', - $dir, + $webdir, $file, $border, ($alt ? $alt : ''),