modules/graphviz_filter/graphviz_formats.module

<?php
// $Id$

function graphviz_formats_graphviz_formats() {
  return array(
    'svg',
    'svgz',
    'fig',
  );
}

function graphviz_formats_graphviz_render($inpath, $outpath, $format, $args) {
  switch ($format) {
  case 'svg':
  case 'svgz':
    $outurl = url($outpath);
    return <<<EOS
<object type="image/svg+xml" data="$outurl">
  <embed type="image/svg+xml" src="$outurl" pluginspage="http://www.adobe.com/svg/viewer/install/" />
</object>
EOS;
  case 'fig':
    $fig = file_get_contents($outpath);
    return <<<EOS
<pre>$fig</pre>
EOS;
  }
}

1	<?php
2	// $Id$
3
4	function graphviz_formats_graphviz_formats() {
5	return array(
6	'svg',
7	'svgz',
8	'fig',
9	);
10	}
11
12	function graphviz_formats_graphviz_render($inpath, $outpath, $format, $args) {
13	switch ($format) {
14	case 'svg':
15	case 'svgz':
16	$outurl = url($outpath);
17	return <<<EOS
18	<object type="image/svg+xml" data="$outurl">
19	<embed type="image/svg+xml" src="$outurl" pluginspage="http://www.adobe.com/svg/viewer/install/" />
20	</object>
21	EOS;
22	case 'fig':
23	$fig = file_get_contents($outpath);
24	return <<<EOS
25	<pre>$fig</pre>
26	EOS;
27	}
28	}
29