f30659e415559574c55142553addb0995cf0a572
3 * SVGEdit Plugin: Nice way, to create, store, edit and embed SVG images into DokuWiki
5 * embed svg using do=export_svg
7 * {{svg>namespace:page.svg}}
8 * base64 encode svg directly (requires ~~NOCACHE~~)
10 * {{SVG>namespace:page.svg}}
11 * base64 encode inline svg directly
12 * <svg args...>...code...</svg>
15 * @author Thomas Mudrunka <harvie--email-cz>
18 if(!defined('DOKU_INC')) define('DOKU_INC',realpath(dirname(__FILE__
).'/../../').'/');
19 if(!defined('DOKU_PLUGIN')) define('DOKU_PLUGIN',DOKU_INC
.'lib/plugins/');
20 require_once(DOKU_PLUGIN
.'syntax.php');
22 class syntax_plugin_svgedit
extends DokuWiki_Syntax_Plugin
{
27 return array('author' => 'Thomas Mudrunka',
28 'email' => 'harvie--email-cz',
29 'date' => '2010-06-20',
30 'name' => 'SVG-Edit Plugin',
31 'desc' => 'Nice way, to create, store, edit and embed SVG images into DokuWiki',
32 'url' => 'http://www.dokuwiki.org/plugin:svgedit'
36 function getType() { return 'substition'; }
37 function getSort() { return 303; }
38 function getPType() { return 'block'; }
40 function connectTo($mode) {
41 $this->Lexer
->addSpecialPattern("{{svg>.+?}}", $mode, 'plugin_svgedit');
42 $this->Lexer
->addSpecialPattern("{{SVG>.+?}}", $mode, 'plugin_svgedit');
43 $this->Lexer
->addSpecialPattern("<svg.+?</svg>", $mode, 'plugin_svgedit');
46 function handle($match, $state, $pos, &$handler) {
47 $type = substr($match,0,4);
48 return array($type, $match);
51 function svg_base64_encode($svg) { //create base64 encoded svg for use as svglink in svg_format_embed
52 return 'data:image/svg+xml;base64,'.base64_encode($svg).'" type="image/svg+xml';
55 function svg_format_embed($svglink, $title, $svg_parameters) { //create xhtml code for svg embeding
58 //use object tag for stupid browsers (like firefox) - ugly (relies on browser identification)
59 $is_webkit= preg_match('/webkit/', strtolower($_SERVER['HTTP_USER_AGENT']));
63 $svgtag='object '.$svg_parameters.' data';
65 return '<a href="'.$svglink.'" type="image/svg+xml" /><'.$svgtag.'="'.$svglink.'" alt="'.$title.'" title="'.$title.'" type="image/svg+xml" /></a>'."<br />";
68 function render($format, &$renderer, $data) {
69 if ($format!='xhtml') return;
72 $svg_wiki_page = trim(substr($data[1], 6, -2)); //name of wiki page containing SVG image
73 resolve_pageid(getNS($ID),$svg_wiki_page,$exists); //resolve relative IDs
75 //detect image size for stupid browsers (like firefox) - ugly (fails if svg does not contain information about it's size)
77 preg_match('/width="[0-9]+" height="[0-9]+"/', $data[1].rawWiki($svg_wiki_page), $_);
78 if(isset($_[0])) $svg_dimensions = $_[0];
80 if($data[0]==='<svg') {
81 $svgenc = $this->svg_base64_encode($data[1]);
82 $renderer->doc
.= $this->svg_format_embed($svgenc, 'inline-svg@'.$ID, $svg_dimensions);
85 if($data[0]==='{{sv') {
86 $svglink = exportlink($svg_wiki_page,'svg');
87 $renderer->doc
.= $this->svg_format_embed($svglink, 'image:'.htmlspecialchars($svg_wiki_page), $svg_dimensions);
88 $renderer->doc
.= '<small>'.html_wikilink($svg_wiki_page,'svg@'.$svg_wiki_page).'</small>';
91 if($data[0]==='{{SV') {
92 $svgenc = $this->svg_base64_encode(rawWiki($svg_wiki_page));
93 $renderer->doc
.= $this->svg_format_embed($svgenc, 'image:'.htmlspecialchars($svg_wiki_page), $svg_dimensions);
94 $renderer->doc
.= '<small>'.html_wikilink($svg_wiki_page,'SVG@'.$svg_wiki_page).'</small>';
This page took 0.334449 seconds and 3 git commands to generate.