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https://github.com/silverstripe/silverstripe-blog
synced 2024-10-22 11:05:58 +02:00
FIX mysql >= 5.7 sql_mode=only_full_group_by error
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@ -84,52 +84,47 @@ class BlogArchiveWidget extends Widget
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/**
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* Returns a list of months where blog posts are present.
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*
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* @return DataList
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* @return ArrayList
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*/
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public function getArchive()
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{
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$query = $this->Blog()->getBlogPosts()->dataQuery();
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$format = ($this->ArchiveType == 'Yearly') ? '%Y' : '%Y-%m';
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$publishDate = DB::get_conn()->formattedDatetimeClause('"PublishDate"', $format);
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$fields = array(
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'PublishDate' => $publishDate,
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'Total' => "Count('PublishDate')"
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);
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if ($this->ArchiveType == 'Yearly') {
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$query->groupBy('DATE_FORMAT("PublishDate", \'%Y\')');
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} else {
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$query->groupBy('DATE_FORMAT("PublishDate", \'%Y-%M\')');
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}
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$stage = Versioned::current_stage();
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$suffix = ($stage == 'Stage') ? '' : "_{$stage}";
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$query = SQLSelect::create($fields, "BlogPost{$suffix}")
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->addGroupBy($publishDate)
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->addOrderBy('PublishDate Desc')
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->addWhere(array('PublishDate < ?' => SS_Datetime::now()));
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$posts = $this->Blog()->getBlogPosts()->setDataQuery($query);
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if ($this->NumberToDisplay > 0) {
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$posts = $posts->limit($this->NumberToDisplay);
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}
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$archive = new ArrayList();
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if ($posts->count() > 0) {
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foreach ($posts as $post) {
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/**
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* @var BlogPost $post
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*/
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$posts = $query->execute();
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$result = new ArrayList();
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while ($next = $posts->next()) {
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$date = Date::create();
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$date->setValue($post->PublishDate);
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$date->setValue(strtotime($next['PublishDate']));
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$year = $date->Format('Y');
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if ($this->ArchiveType == 'Yearly') {
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$year = $date->Format("Y");
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$month = null;
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$title = $year;
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} else {
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$year = $date->Format("Y");
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$month = $date->Format("m");
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$title = $date->FormatI18N("%B %Y");
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$month = $date->Format('m');
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$title = $date->FormatI18N('%B %Y');
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}
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$archive->push(new ArrayData(array(
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$result->push(new ArrayData(array(
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'Title' => $title,
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'Link' => Controller::join_links($this->Blog()->Link('archive'), $year, $month)
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)));
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}
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}
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return $archive;
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$this->extend('updateGetArchive', $result);
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return $result;
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}
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}
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