don't show related tags block if list length is 0
git-svn-id: file:///home/shish/svn/shimmie2/trunk@128 7f39781d-f577-437e-ae19-be835c7a54ca
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@ -39,7 +39,10 @@ class TagList extends Extension {
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if(is_a($event, 'DisplayingImageEvent')) {
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global $page;
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$page->add_side_block(new Block("Related Tags", $this->get_related_tags($event->get_image())), 60);
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global $config;
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if($config->get_int('tag_list_length') > 0) {
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$page->add_side_block(new Block("Related Tags", $this->get_related_tags($event->get_image())), 60);
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}
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}
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if(is_a($event, 'SetupBuildingEvent')) {
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