initial

var/Widget/Contents/Post/Date.php

@@ -0,0 +1,77 @@
+<?php
+
+namespace Widget\Contents\Post;
+
+use Typecho\Config;
+use Typecho\Db;
+use Typecho\Router;
+use Widget\Base;
+
+if (!defined('__TYPECHO_ROOT_DIR__')) {
+    exit;
+}
+
+/**
+ * 按日期归档列表组件
+ *
+ * @author qining
+ * @category typecho
+ * @package Widget
+ */
+class Date extends Base
+{
+    /**
+     * @param Config $parameter
+     */
+    protected function initParameter(Config $parameter)
+    {
+        $parameter->setDefault('format=Y-m&type=month&limit=0');
+    }
+
+    /**
+     * 初始化函数
+     *
+     * @return void
+     */
+    public function execute()
+    {
+        /** 设置参数默认值 */
+        $this->parameter->setDefault('format=Y-m&type=month&limit=0');
+
+        $resource = $this->db->query($this->db->select('created')->from('table.contents')
+            ->where('type = ?', 'post')
+            ->where('table.contents.status = ?', 'publish')
+            ->where('table.contents.created < ?', $this->options->time)
+            ->order('table.contents.created', Db::SORT_DESC));
+
+        $offset = $this->options->timezone - $this->options->serverTimezone;
+        $result = [];
+        while ($post = $this->db->fetchRow($resource)) {
+            $timeStamp = $post['created'] + $offset;
+            $date = date($this->parameter->format, $timeStamp);
+
+            if (isset($result[$date])) {
+                $result[$date]['count'] ++;
+            } else {
+                $result[$date]['year'] = date('Y', $timeStamp);
+                $result[$date]['month'] = date('m', $timeStamp);
+                $result[$date]['day'] = date('d', $timeStamp);
+                $result[$date]['date'] = $date;
+                $result[$date]['count'] = 1;
+            }
+        }
+
+        if ($this->parameter->limit > 0) {
+            $result = array_slice($result, 0, $this->parameter->limit);
+        }
+
+        foreach ($result as $row) {
+            $row['permalink'] = Router::url(
+                'archive_' . $this->parameter->type,
+                $row,
+                $this->options->index
+            );
+            $this->push($row);
+        }
+    }
+}