function getInfo() {
return array('author' => 'Thomas Mudrunka',
'email' => 'harvie--email-cz',
- 'date' => '2010-02-21',
+ 'date' => '2010-06-20',
'name' => 'SVG-Edit Plugin',
'desc' => 'Nice way, to create, store, edit and embed SVG images into DokuWiki',
'url' => 'http://www.dokuwiki.org/plugin:svgedit'
return array($type, $match);
}
- function format_svg_embed($svglink, $alt) {
- global $ID;
+ function svg_base64_encode($svg) { //create base64 encoded svg for use as svglink in svg_format_embed
+ return 'data:image/svg+xml;base64,'.base64_encode($svg).'" type="image/svg+xml';
+ }
- //detect image size for stupid browsers (like firefox) - ugly (fails if svg does not contain information about it's size)
- $svg_dimensions = '';
- preg_match('/width="[0-9]+" height="[0-9]+"/', $data[1].rawWiki($svg_wiki_page), $_);
- if(isset($_[0])) $svg_dimensions = $_[0];
+ function svg_format_embed($svglink, $alt, $svg_parameters) { //create xhtml code for svg embeding
+ global $ID;
//use object tag for stupid browsers (like firefox) - ugly (relies on browser identification)
$is_webkit= preg_match('/webkit/', strtolower($_SERVER['HTTP_USER_AGENT']));
if ($is_webkit)
$svgtag='img src';
else
- $svgtag='object '.$svg_dimensions.' data';
+ $svgtag='object '.$svg_parameters.' data';
return '<a href="'.$svglink.'" type="image/svg+xml" /><'.$svgtag.'="'.$svglink.'" alt="'.$alt.'" type="image/svg+xml" /></a>'."<br />";
}
$svg_wiki_page = trim(substr($data[1], 6, -2)); //name of wiki page containing SVG image
-
-
+ //detect image size for stupid browsers (like firefox) - ugly (fails if svg does not contain information about it's size)
+ $svg_dimensions = '';
+ preg_match('/width="[0-9]+" height="[0-9]+"/', $data[1].rawWiki($svg_wiki_page), $_);
+ if(isset($_[0])) $svg_dimensions = $_[0];
if($data[0]==='<svg') {
- $svglink = 'data:image/svg+xml;base64,'.base64_encode($data[1]).'" type="image/svg+xml';
- $renderer->doc .= $this->format_svg_embed($svglink, 'svg-image@'.$ID);
+ $svgenc = $this->svg_base64_encode($data[1]);
+ $renderer->doc .= $this->svg_format_embed($svgenc, 'svg-image@'.$ID, $svg_dimensions);
return true;
}
if($data[0]==='{{sv') {
$svglink = exportlink($svg_wiki_page,'svg');
- $renderer->doc .= $this->format_svg_embed($svglink, 'image:'.htmlspecialchars($svg_wiki_page));
- //$renderer->doc .= '<a href="'.$svglink.'" type="image/svg+xml" />'.$svgtag.$svglink.'" alt="image:'.htmlspecialchars($svg_wiki_page).'" type="image/svg+xml"/></a><br />';
+ $renderer->doc .= $this->svg_format_embed($svglink, 'image:'.htmlspecialchars($svg_wiki_page), $svg_dimensions);
$renderer->doc .= html_wikilink($svg_wiki_page,'svg@'.$svg_wiki_page);
return true;
}
if($data[0]==='{{SV') {
- $svglink = 'data:image/svg+xml;base64,'.base64_encode(rawWiki($svg_wiki_page)).'" type="image/svg+xml';
- $renderer->doc .= $this->format_svg_embed($svglink, 'image:'.htmlspecialchars($svg_wiki_page));
- //$renderer->doc .= '<a href="'.$svglink.'" type="image/svg+xml" />'.$svgtag.$svglink.'" alt="image:'.htmlspecialchars($svg_wiki_page).'" /></a><br />';
+ $svgenc = $this->svg_base64_encode(rawWiki($svg_wiki_page));
+ $renderer->doc .= $this->svg_format_embed($svgenc, 'image:'.htmlspecialchars($svg_wiki_page), $svg_dimensions);
$renderer->doc .= html_wikilink($svg_wiki_page,'SVG@'.$svg_wiki_page);
return true;
}