Fix embeded SVG rendering

Fixes message "Error: Non-static method ODTImage::addStringAsSVGImage() cannot be called statically" on PHP 8.1 as can be seen in lpaulsen93#274 It's also used by other plug-ins like switchpanel - https://github.com/GreenItSolutions/dokuwiki-plugin-switchpanel/blob/561d049aef21afb3d54406d1b62373e8275ce766/syntax.php#L460
eduardomozart · May 10, 2023 · e56ff2e · e56ff2e
1 parent 70dfada
commit e56ff2e
Showing 1 changed file with 1 addition and 1 deletion.
diff --git a/ODT/ODTImage.php b/ODT/ODTImage.php
@@ -126,7 +126,7 @@ public static function addStringAsSVGImageFile(ODTDocument $doc, $string) {
      * @param  $title
      * @param  $style
      */
-    function addStringAsSVGImage(ODTInternalParams $params, $string, $width = NULL, $height = NULL, $align = NULL, $title = NULL, $style = NULL) {
+    public static function addStringAsSVGImage(ODTInternalParams $params, $string, $width = NULL, $height = NULL, $align = NULL, $title = NULL, $style = NULL) {
         if ( empty($string) ) { return; }
 
         $name = self::addStringAsSVGImageFile($params->document, $string);