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Add shortwiki entries when viewing a single tag

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This commit is contained in:
Daniel Oaks
2020-03-23 22:48:38 +10:00
parent deac369d26
commit 0029aa5320
9 changed files with 91 additions and 0 deletions
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32
ext/index/theme.php
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@@ -37,6 +37,8 @@ and of course start organising your images :-)
*/
public function display_page(Page $page, array $images)
{
$this->display_shortwiki($page);
$this->display_page_header($page, $images);
$nav = $this->build_navigation($this->page_number, $this->total_pages, $this->search_terms);
@@ -102,6 +104,36 @@ and of course start organising your images :-)
return $table;
}
protected function display_shortwiki(Page $page)
{
global $config;
if (class_exists('Wiki') && $config->get_bool(WikiConfig::TAG_SHORTWIKIS)) {
if (count($this->search_terms) == 1) {
$st = Tag::implode($this->search_terms);
$wikiPage = Wiki::get_page($st);
$short_wiki_description = '';
if ($wikiPage->id != -1) {
// only show first line of wiki
$short_wiki_description = explode("\n", $wikiPage->body, 2)[0];
$tfe = new TextFormattingEvent($short_wiki_description);
send_event($tfe);
$short_wiki_description = $tfe->formatted;
}
$wikiLink = make_link("wiki/$st");
if (class_exists('TagCategories')) {
$this->tagcategories = new TagCategories;
$tag_category_dict = $this->tagcategories->getKeyedDict();
$st = $this->tagcategories->getTagHtml(html_escape($st), $tag_category_dict);
}
$short_wiki_description = '<h2>'.$st.'&nbsp;<a href="'.$wikiLink.'"><sup>ⓘ</sup></a></h2>'.$short_wiki_description;
$page->add_block(new Block(null, $short_wiki_description, "main", 0, "short-wiki-description"));
}
}
}
/**
* #param Image[] $images
*/