add subfigure toolbar option

Author: bennvan

action.php

@@ -33,6 +33,14 @@ public function insert_button(&$event, $param) {
                      'sample' => '{{:img |title}}',
                      'close' => '\n<'.$captiontag.'>caption</'.$captiontag.'>\n</figure>',
                 ),
+                array(
+                     'type' => 'format',
+                     'title' => $this->getLang('subfigure'),
+                     'icon' => '../../plugins/latexcaption/images/subfig.png',
+                     'open' => '<figure center|fig_label>\n<subfigure|subfig_a_label>\n',
+                     'sample' => '{{:img1 |title}}',
+                     'close' => '\n<'.$captiontag.'>subfigure a caption</'.$captiontag.'>\n</subfigure>\n<subfigure|subfig_b_label>\n{{:img2 | title}}\n<'.$captiontag.'>subfigure b caption</'.$captiontag.'>\n</subfigure>\n<'.$captiontag.'>Main caption</'.$captiontag.'>\n</figure>',
+                ),
                 array(
                      'type' => 'format',
                      'title' => $this->getLang('table'),

images/subfig.png

@@ -16,6 +16,7 @@
 $lang['fileblocklong'] = 'Listing';
 $lang['fileblockabbrev'] = 'Listing.';
 $lang['figure'] = 'Add figure with caption';
+$lang['subfigure'] = 'Add figure with subfigure';
 $lang['table'] = 'Add table with caption';
 $lang['code'] = 'Add code listing with caption';
 $lang['file'] = 'Add file listing with caption';