インストールが必要なモジュール、コンポーネント用の管理ディレクトリの作成

+.DS_Store
\ No newline at end of file

+#月次アーカイブ用コンポーネント
+過去に投稿された記事をカテゴリー別に絞り込み、月間アーカイブを表示するコンポーネントです。
+管理画面よりインストールする必要があります。
+
+##インストール手順
+####インストールはzip形式のファイルで行わなければいけないため、com_content_customフォルダをzipに圧縮した後、以下の手順でインストールする必要があります。
+1　管理画面ログイン
+2　エクステンション配下の管理を選択
+3　インストール配下のパッケージファイルのアップロードを選択
+4　ファイルを選択しアップロード
\ No newline at end of file

+<?php
+echo "<p>カスタムアーカイブコンポーネントです。</p>";
+echo "\n";
+echo "<P>このページから設定する項目はありません。</P>";
\ No newline at end of file

+; Joomla! Project
+; Copyright (C) 2005 - 2019 Open Source Matters. All rights reserved.
+; License GNU General Public License version 2 or later; see LICENSE.txt
+; Note : All ini files need to be saved as UTF-8
+
+COM_CONTENT_CUSTOM="archive_custom_component"
+COM_CONTENT_CUSTOM_ATTRIBS_ARTICLE_SETTINGS_LABEL="Options"
+COM_CONTENT_CUSTOM_FIELD_INFOBLOCK_POSITION_LABEL="Position of Article Info"
+COM_CONTENT_CUSTOM_XML_DESCRIPTION="It is a component that narrows down articles posted in the past by category and displays a monthly archive."
+COM_CONTENT_CUSTOM_FIELD_INFOBLOCK_POSITION_DESC="Puts the article information block above or below the text or splits it into two separate blocks, one above and the other below."
+COM_CONTENT_CUSTOM_FIELD_VALUE_USE_ARTICLE_SETTINGS="Use Article Settings"
+COM_CONTENT_CUSTOM_FIELD_OPTION_ABOVE="Above"
+COM_CONTENT_CUSTOM_FIELD_OPTION_BELOW="Below"
+COM_CONTENT_CUSTOM_FIELD_OPTION_SPLIT="Split"
+COM_CONTENT_CUSTOM_ARCHIVE_VIEW_DEFAULT_TITLE="Archived Articles"
+COM_CONTENT_CUSTOM_ARCHIVE_VIEW_DEFAULT_OPTION="Default"

+; Joomla! Project
+; Copyright (C) 2005 - 2019 Open Source Matters. All rights reserved.
+; License GNU General Public License version 2 or later; see LICENSE.txt
+; Note : All ini files need to be saved as UTF-8
+
+COM_CONTENT_CUSTOM="archive_custom_component"
+COM_CONTENT_CUSTOM_XML_DESCRIPTION="It is a component that narrows down articles posted in the past by category and displays a monthly archive."
+COM_CONTENT_CUSTOM_FIELD_OPTION_ABOVE="Above"
+COM_CONTENT_CUSTOM_FIELD_OPTION_BELOW="Below"
+COM_CONTENT_CUSTOM_FIELD_OPTION_SPLIT="Split"
+COM_CONTENT_CUSTOM_ARCHIVE_VIEW_DEFAULT_TITLE="Archived Articles"
+COM_CONTENT_CUSTOM_ARCHIVE_VIEW_DEFAULT_OPTION="Default"
\ No newline at end of file

+; Joomla! Project
+; Copyright (C) 2005 - 2017 Open Source Matters. All rights reserved.
+; License GNU General Public License version 2 or later; see LICENSE.txt, see LICENSE.php
+; Note : All ini files need to be saved as UTF-8
+
+COM_CONTENT_CUSTOM="カスタムアーカイブ(コンポーネント)"
+COM_CONTENT_CUSTOM_ATTRIBS_ARTICLE_SETTINGS_LABEL="オプション"
+COM_CONTENT_CUSTOM_FIELD_INFOBLOCK_POSITION_LABEL="記事情報の位置"
+COM_CONTENT_CUSTOM_XML_DESCRIPTION="過去に投稿された記事をカテゴリー別に絞り込み、月間アーカイブを表示するコンポーネントです。"
+COM_CONTENT_CUSTOM_FIELD_INFOBLOCK_POSITION_DESC="記事情報のブロックをテキストの上か下に追加します。または1つは上、その他は下へ2つのブロックに分けます。"
+COM_CONTENT_CUSTOM_FIELD_VALUE_USE_ARTICLE_SETTINGS="記事設定の使用"
+COM_CONTENT_CUSTOM_FIELD_OPTION_ABOVE="上"
+COM_CONTENT_CUSTOM_FIELD_OPTION_BELOW="下"
+COM_CONTENT_CUSTOM_FIELD_OPTION_SPLIT="分割"
+COM_CONTENT_CUSTOM_ARCHIVE_VIEW_DEFAULT_TITLE="アーカイブ記事"
+COM_CONTENT_CUSTOM_ARCHIVE_VIEW_DEFAULT_OPTION="標準"
\ No newline at end of file

+; Joomla! Project
+; Copyright (C) 2005 - 2017 Open Source Matters. All rights reserved.
+; License GNU General Public License version 2 or later; see LICENSE.txt, see LICENSE.php
+; Note : All ini files need to be saved as UTF-8
+
+COM_CONTENT_CUSTOM="カスタムアーカイブ(コンポーネント)"
+COM_CONTENT_CUSTOM_XML_DESCRIPTION="過去に投稿された記事をカテゴリー別に絞り込み、月間アーカイブを表示するコンポーネントです。"
+COM_CONTENT_CUSTOM_FIELD_OPTION_ABOVE="上"
+COM_CONTENT_CUSTOM_FIELD_OPTION_BELOW="下"
+COM_CONTENT_CUSTOM_FIELD_OPTION_SPLIT="分割"
+COM_CONTENT_CUSTOM_ARCHIVE_VIEW_DEFAULT_TITLE="アーカイブ記事"
+COM_CONTENT_CUSTOM_ARCHIVE_VIEW_DEFAULT_OPTION="標準"
\ No newline at end of file

+<?xml version="1.0" encoding="utf-8"?>
+<extension type="component" version="3.0" method="upgrade">
+	<name>COM_CONTENT_CUSTOM</name>
+	<author>T.Tokudome</author>
+	<creationDate>July 2020</creationDate>
+	<copyright></copyright>
+	<license></license>
+	<authorEmail>tokudome@lilli.co.jp</authorEmail>
+	<authorUrl></authorUrl>
+	<version>0.0.1</version>
+	<description>COM_CONTENT_CUSTOM_XML_DESCRIPTION</description>
+
+	<update>
+		<schemas>
+			<schemapath type="mysql">sql/updates/mysql</schemapath>
+		</schemas>
+	</update>
+
+	<files folder="site">
+		<filename>index.html</filename>
+		<filename>content_custom.php</filename>
+		<filename>controller.php</filename>
+		<folder>views</folder>
+		<folder>helpers</folder>
+		<folder>models</folder>
+	</files>
+	<languages folder="site">
+		<language tag="en-GB">language/en-GB.com_content_custom.ini</language>
+		<language tag="ja-JP">language/ja-JP.com_content_custom.ini</language>
+	</languages>
+		<administration>
+		<menu link='index.php?option=com_content_custom'>カスタムアーカイブ</menu>
+		<files folder="admin">
+			<filename>index.html</filename>
+			<filename>content_custom.php</filename>
+			<folder>sql</folder>
+		</files>
+		<languages folder="admin">
+			<language tag="en-GB">language/en-GB.com_content_custom.ini</language>
+			<language tag="ja-JP">language/ja-JP.com_content_custom.ini</language>
+			<language tag="en-GB">language/en-GB.com_content_custom.sys.ini</language>
+			<language tag="ja-JP">language/ja-JP.com_content_custom.sys.ini</language>
+		</languages>
+	</administration>
+
+</extension>
\ No newline at end of file

+<?php
+/**
+ * @package     Joomla.Site
+ * @subpackage  com_content_custom
+ *
+ * @copyright   Copyright (C) 2005 - 2019 Open Source Matters, Inc. All rights reserved.
+ * @license     GNU General Public License version 2 or later; see LICENSE.txt
+ */
+
+defined('_JEXEC') or die;
+
+JLoader::register('ContentCustomHelperRoute', JPATH_SITE . '/components/com_content_custom/helpers/route.php');
+JLoader::register('ContentCustomHelperQuery', JPATH_SITE . '/components/com_content_custom/helpers/query.php');
+
+$input = JFactory::getApplication()->input;
+$user  = JFactory::getUser();
+
+$controller = JControllerLegacy::getInstance('Content');
+
+$controller->execute(JFactory::getApplication()->input->get('task'));
+$controller->redirect();

+<?php
+/**
+ * @package     Joomla.Site
+ * @subpackage  com_content_custom
+ *
+ * @copyright   Copyright (C) 2005 - 2019 Open Source Matters, Inc. All rights reserved.
+ * @license     GNU General Public License version 2 or later; see LICENSE.txt
+ */
+
+defined('_JEXEC') or die;
+
+use Joomla\CMS\Component\ComponentHelper;
+
+/**
+ * Content Component Controller
+ *
+ * @since  1.5
+ */
+class ContentController extends JControllerLegacy
+{
+	/**
+	 * Constructor.
+	 *
+	 * @param   array  $config  An optional associative array of configuration settings.
+	 * Recognized key values include 'name', 'default_task', 'model_path', and
+	 * 'view_path' (this list is not meant to be comprehensive).
+	 *
+	 * @since   3.0.1
+	 */
+	public function __construct($config = array())
+	{
+		$this->input = JFactory::getApplication()->input;
+
+		// Article frontpage Editor pagebreak proxying:
+		if ($this->input->get('view') === 'article' && $this->input->get('layout') === 'pagebreak')
+		{
+			$config['base_path'] = JPATH_COMPONENT_ADMINISTRATOR;
+		}
+		// Article frontpage Editor article proxying:
+		elseif ($this->input->get('view') === 'articles' && $this->input->get('layout') === 'modal')
+		{
+			JHtml::_('stylesheet', 'system/adminlist.css', array('version' => 'auto', 'relative' => true));
+			$config['base_path'] = JPATH_COMPONENT_ADMINISTRATOR;
+		}
+
+		parent::__construct($config);
+	}
+
+	/**
+	 * Method to display a view.
+	 *
+	 * @param   boolean  $cachable   If true, the view output will be cached.
+	 * @param   boolean  $urlparams  An array of safe URL parameters and their variable types, for valid values see {@link JFilterInput::clean()}.
+	 *
+	 * @return  JController  This object to support chaining.
+	 *
+	 * @since   1.5
+	 */
+	public function display($cachable = false, $urlparams = false)
+	{
+		$cachable = true;
+
+		/**
+		 * Set the default view name and format from the Request.
+		 * Note we are using a_id to avoid collisions with the router and the return page.
+		 * Frontend is a bit messier than the backend.
+		 */
+		$id    = $this->input->getInt('a_id');
+		$vName = $this->input->getCmd('view', 'categories');
+		$this->input->set('view', $vName);
+		$user = JFactory::getUser();
+
+		if ($user->get('id')
+			|| ($this->input->getMethod() === 'POST'
+			&& (($vName === 'category' && $this->input->get('layout') !== 'blog') || $vName === 'archive' )))
+		{
+			$cachable = false;
+		}
+
+		$safeurlparams = array(
+			'catid' => 'INT',
+			'id' => 'INT',
+			'cid' => 'ARRAY',
+			'year' => 'INT',
+			'month' => 'INT',
+			'limit' => 'UINT',
+			'limitstart' => 'UINT',
+			'showall' => 'INT',
+			'return' => 'BASE64',
+			'filter' => 'STRING',
+			'filter_order' => 'CMD',
+			'filter_order_Dir' => 'CMD',
+			'filter-search' => 'STRING',
+			'print' => 'BOOLEAN',
+			'lang' => 'CMD',
+			'Itemid' => 'INT');
+
+		parent::display($cachable, $safeurlparams);
+
+		return $this;
+	}
+}

+<?php
+/**
+ * @package     Joomla.Site
+ * @subpackage  com_content_custom
+ *
+ * @copyright   Copyright (C) 2005 - 2019 Open Source Matters, Inc. All rights reserved.
+ * @license     GNU General Public License version 2 or later; see LICENSE.txt
+ */
+
+defined('_JEXEC') or die;
+
+/**
+ * Content Component Query Helper
+ *
+ * @since  1.5
+ */
+class ContentCustomHelperQuery
+{
+	/**
+	 * Translate an order code to a field for secondary category ordering.
+	 *
+	 * @param   string  $orderby    The ordering code.
+	 * @param   string  $orderDate  The ordering code for the date.
+	 *
+	 * @return  string  The SQL field(s) to order by.
+	 *
+	 * @since   1.5
+	 */
+	public static function orderbySecondary($orderby, $orderDate = 'created')
+	{
+		$queryDate = self::getQueryDate($orderDate);
+
+		switch ($orderby)
+		{
+			case 'date' :
+				$orderby = $queryDate;
+				break;
+
+			case 'rdate' :
+				$orderby = $queryDate . ' DESC ';
+				break;
+
+			case 'alpha' :
+				$orderby = 'a.title';
+				break;
+
+			case 'ralpha' :
+				$orderby = 'a.title DESC';
+				break;
+
+			case 'hits' :
+				$orderby = 'a.hits DESC';
+				break;
+
+			case 'rhits' :
+				$orderby = 'a.hits';
+				break;
+
+			case 'order' :
+				$orderby = 'a.ordering';
+				break;
+
+			case 'rorder' :
+				$orderby = 'a.ordering DESC';
+				break;
+
+			case 'author' :
+				$orderby = 'author';
+				break;
+
+			case 'rauthor' :
+				$orderby = 'author DESC';
+				break;
+
+			case 'front' :
+				$orderby = 'a.featured DESC, fp.ordering, ' . $queryDate . ' DESC ';
+				break;
+
+			case 'random' :
+				$orderby = JFactory::getDbo()->getQuery(true)->Rand();
+				break;
+
+			case 'vote' :
+				$orderby = 'a.id DESC ';
+
+				if (JPluginHelper::isEnabled('content', 'vote'))
+				{
+					$orderby = 'rating_count DESC ';
+				}
+				break;
+
+			case 'rvote' :
+				$orderby = 'a.id ASC ';
+
+				if (JPluginHelper::isEnabled('content', 'vote'))
+				{
+					$orderby = 'rating_count ASC ';
+				}
+				break;
+
+			case 'rank' :
+				$orderby = 'a.id DESC ';
+
+				if (JPluginHelper::isEnabled('content', 'vote'))
+				{
+					$orderby = 'rating DESC ';
+				}
+				break;
+
+			case 'rrank' :
+				$orderby = 'a.id ASC ';
+
+				if (JPluginHelper::isEnabled('content', 'vote'))
+				{
+					$orderby = 'rating ASC ';
+				}
+				break;
+
+			default :
+				$orderby = 'a.ordering';
+				break;
+		}
+
+		return $orderby;
+	}
+
+	/**
+	 * Translate an order code to a field for primary category ordering.
+	 *
+	 * @param   string  $orderDate  The ordering code.
+	 *
+	 * @return  string  The SQL field(s) to order by.
+	 *
+	 * @since   1.6
+	 */
+	public static function getQueryDate($orderDate)
+	{
+		$db = JFactory::getDbo();
+
+		switch ($orderDate)
+		{
+			case 'modified' :
+				$queryDate = ' CASE WHEN a.modified = ' . $db->quote($db->getNullDate()) . ' THEN a.created ELSE a.modified END';
+				break;
+
+			// Use created if publish_up is not set
+			case 'published' :
+				$queryDate = ' CASE WHEN a.publish_up = ' . $db->quote($db->getNullDate()) . ' THEN a.created ELSE a.publish_up END ';
+				break;
+
+			case 'unpublished' :
+				$queryDate = ' CASE WHEN a.publish_down = ' . $db->quote($db->getNullDate()) . ' THEN a.created ELSE a.publish_down END ';
+				break;
+			case 'created' :
+			default :
+				$queryDate = ' a.created ';
+				break;
+		}
+
+		return $queryDate;
+	}
+
+}

+<?php
+/**
+ * @package     Joomla.Site
+ * @subpackage  com_content_custom
+ *
+ * @copyright   Copyright (C) 2005 - 2019 Open Source Matters, Inc. All rights reserved.
+ * @license     GNU General Public License version 2 or later; see LICENSE.txt
+ */
+
+defined('_JEXEC') or die;
+
+/**
+ * Content Component Route Helper.
+ *
+ * @since  1.5
+ */
+abstract class ContentCustomHelperRoute
+{
+	/**
+	 * Get the article route.
+	 *
+	 * @param   integer  $id        The route of the content item.
+	 * @param   integer  $catid     The category ID.
+	 * @param   integer  $language  The language code.
+	 * @param   string   $layout    The layout value.
+	 *
+	 * @return  string  The article route.
+	 *
+	 * @since   1.5
+	 */
+	public static function getArticleRoute($id, $catid = 0, $language = 0, $layout = null)
+	{
+		// Create the link
+		$link = 'index.php?option=com_content&view=article&id=' . $id;
+
+		if ((int) $catid > 1)
+		{
+			$link .= '&catid=' . $catid;
+		}
+
+		if ($language && $language !== '*' && JLanguageMultilang::isEnabled())
+		{
+			$link .= '&lang=' . $language;
+		}
+
+		if ($layout)
+		{
+			$link .= '&layout=' . $layout;
+		}
+
+		return $link;
+	}
+
+	/**
+	 * Get the category route.
+	 *
+	 * @param   integer  $catid     The category ID.
+	 * @param   integer  $language  The language code.
+	 * @param   string   $layout    The layout value.
+	 *
+	 * @return  string  The article route.
+	 *
+	 * @since   1.5
+	 */
+	public static function getCategoryRoute($catid, $language = 0, $layout = null)
+	{
+		if ($catid instanceof JCategoryNode)
+		{
+			$id = $catid->id;
+		}
+		else
+		{
+			$id = (int) $catid;
+		}
+
+		if ($id < 1)
+		{
+			return '';
+		}
+
+		$link = 'index.php?option=com_content&view=category&id=' . $id;
+
+		if ($language && $language !== '*' && JLanguageMultilang::isEnabled())
+		{
+			$link .= '&lang=' . $language;
+		}
+
+		if ($layout)
+		{
+			$link .= '&layout=' . $layout;
+		}
+
+		return $link;
+	}
+
+}

+; Joomla! Project
+; Copyright (C) 2005 - 2019 Open Source Matters. All rights reserved.
+; License GNU General Public License version 2 or later; see LICENSE.txt
+; Note : All ini files need to be saved as UTF-8
+
+COM_CONTENT_CUSTOM_ARTICLE_HITS="Hits: %s"
+COM_CONTENT_CUSTOM_ARTICLE_INFO="Details"
+COM_CONTENT_CUSTOM_CATEGORY="Category: %s"
+COM_CONTENT_CUSTOM_CREATED_DATE_ON="Created: %s"
+COM_CONTENT_CUSTOM_LAST_UPDATED="Last Updated: %s"
+COM_CONTENT_CUSTOM_MONTH="Month"
+COM_CONTENT_CUSTOM_PARENT="Parent Category: %s"
+COM_CONTENT_CUSTOM_PUBLISHED_DATE_ON="Published: %s"
+COM_CONTENT_CUSTOM_WRITTEN_BY="Written by %s"
+COM_CONTENT_CUSTOM_FIELD_OPTION_ABOVE="Above"
+COM_CONTENT_CUSTOM_FIELD_OPTION_BELOW="Below"
+COM_CONTENT_CUSTOM_FIELD_OPTION_SPLIT="Split"
+COM_CONTENT_CUSTOM_ARCHIVE_VIEW_DEFAULT_TITLE="Archived Articles"
+COM_CONTENT_CUSTOM_ARCHIVE_VIEW_DEFAULT_OPTION="Default"
\ No newline at end of file

+; Joomla! Project
+; Copyright (C) 2005 - 2017 Open Source Matters. All rights reserved.
+; License GNU General Public License version 2 or later; see LICENSE.txt, see LICENSE.php
+; Note : All ini files need to be saved as UTF-8
+
+COM_CONTENT_CUSTOM_ARTICLE_HITS="参照数: %s"
+COM_CONTENT_CUSTOM_ARTICLE_INFO="詳細"
+COM_CONTENT_CUSTOM_CATEGORY="カテゴリ: %s"
+COM_CONTENT_CUSTOM_CREATED_DATE_ON="作成日:%s"
+COM_CONTENT_CUSTOM_LAST_UPDATED="最終更新日:%s"
+COM_CONTENT_CUSTOM_MONTH="月"
+COM_CONTENT_CUSTOM_PARENT="親カテゴリ: %s"
+COM_CONTENT_CUSTOM_PUBLISHED_DATE_ON="公開日:%s"
+COM_CONTENT_CUSTOM_WRITTEN_BY="投稿者: %s"
+COM_CONTENT_CUSTOM_FIELD_OPTION_ABOVE="上"
+COM_CONTENT_CUSTOM_FIELD_OPTION_BELOW="下"
+COM_CONTENT_CUSTOM_FIELD_OPTION_SPLIT="分割"
+COM_CONTENT_CUSTOM_ARCHIVE_VIEW_DEFAULT_TITLE="アーカイブ記事"
+COM_CONTENT_CUSTOM_ARCHIVE_VIEW_DEFAULT_OPTION="標準"
\ No newline at end of file

+<?php
+/**
+ * @package     Joomla.Site
+ * @subpackage  com_content_custom
+ *
+ * @copyright   Copyright (C) 2005 - 2019 Open Source Matters, Inc. All rights reserved.
+ * @license     GNU General Public License version 2 or later; see LICENSE.txt
+ */
+
+defined('_JEXEC') or die;
+
+use Joomla\Utilities\ArrayHelper;
+
+JLoader::register('ContentModelArticles', __DIR__ . '/articles.php');
+
+/**
+ * Content Component Archive Model
+ *
+ * @since  1.5
+ */
+class ContentModelArchive extends ContentModelArticles
+{
+	/**
+	 * Model context string.
+	 *
+	 * @var		string
+	 */
+	public $_context = 'com_content_custom.archive';
+
+	/**
+	 * Method to auto-populate the model state.
+	 *
+	 * Note. Calling getState in this method will result in recursion.
+	 *
+	 * @param   string  $ordering   The field to order on.
+	 * @param   string  $direction  The direction to order on.
+	 *
+	 * @return  void
+	 *
+	 * @since   1.6
+	 */
+	protected function populateState($ordering = null, $direction = null)
+	{
+		parent::populateState();
+
+		$app = JFactory::getApplication();
+
+		// Add archive properties
+		$params = $this->state->params;
+
+		// Filter on archived articles
+		$this->setState('filter.published', 1);
+
+		// Filter on month, year
+		$this->setState('filter.month', $app->input->getInt('month'));
+		$this->setState('filter.year', $app->input->getInt('year'));
+
+		// Optional filter text
+		$this->setState('list.filter', $app->input->getString('filter-search'));
+
+		// Get list limit
+		$itemid = $app->input->get('Itemid', 0, 'int');
+		$limit = $app->getUserStateFromRequest('com_content_custom.archive.list' . $itemid . '.limit', 'limit', $params->get('display_num'), 'uint');
+		$this->setState('list.limit', $limit);
+
+		// Set the archive ordering
+		$articleOrderby   = $params->get('orderby_sec', 'rdate');
+		$articleOrderDate = $params->get('order_date');
+
+		// No category ordering
+		$secondary = ContentCustomHelperQuery::orderbySecondary($articleOrderby, $articleOrderDate);
+
+		$this->setState('list.ordering', $secondary . ', a.created DESC');
+		$this->setState('list.direction', '');
+	}
+
+	/**
+	 * Get the master query for retrieving a list of articles subject to the model state.
+	 *
+	 * @return  JDatabaseQuery
+	 *
+	 * @since   1.6
+	 */
+	protected function getListQuery()
+	{
+		$params           = $this->state->params;
+		$app              = JFactory::getApplication('site');
+		$catids           = ArrayHelper::toInteger($app->input->get('catid', array(), 'array'));
+		$catids           = array_values(array_diff($catids, array(0)));
+		$articleOrderDate = $params->get('order_date');
+
+		// Create a new query object.
+		$query = parent::getListQuery();
+
+			// Add routing for archive
+			// Sqlsrv changes
+		$case_when = ' CASE WHEN ';
+		$case_when .= $query->charLength('a.alias', '!=', '0');
+		$case_when .= ' THEN ';
+		$a_id = $query->castAsChar('a.id');
+		$case_when .= $query->concatenate(array($a_id, 'a.alias'), ':');
+		$case_when .= ' ELSE ';
+		$case_when .= $a_id . ' END as slug';
+
+		$query->select($case_when);
+
+		$case_when = ' CASE WHEN ';
+		$case_when .= $query->charLength('c.alias', '!=', '0');
+		$case_when .= ' THEN ';
+		$c_id = $query->castAsChar('c.id');
+		$case_when .= $query->concatenate(array($c_id, 'c.alias'), ':');
+		$case_when .= ' ELSE ';
+		$case_when .= $c_id . ' END as catslug';
+		$query->select($case_when);
+
+		// Filter on month, year
+		// First, get the date field
+		$queryDate = ContentCustomHelperQuery::getQueryDate($articleOrderDate);
+
+		if ($month = $this->getState('filter.month'))
+		{
+			$query->where($query->month($queryDate) . ' = ' . $month);
+		}
+
+		if ($year = $this->getState('filter.year'))
+		{
+			$query->where($query->year($queryDate) . ' = ' . $year);
+		}
+
+		if (count($catids) > 0)
+		{
+			$query->where('c.id IN (' . implode(', ', $catids) . ')');
+		}
+
+		return $query;
+	}
+
+	/**
+	 * Method to get the archived article list
+	 *
+	 * @access public
+	 * @return array
+	 */
+	public function getData()
+	{
+		$app = JFactory::getApplication();
+
+		// Lets load the content if it doesn't already exist
+		if (empty($this->_data))
+		{
+			// Get the page/component configuration
+			$params = $app->getParams();
+
+			// Get the pagination request variables
+			$limit      = $app->input->get('limit', $params->get('display_num', 20), 'uint');
+			$limitstart = $app->input->get('limitstart', 0, 'uint');
+
+			$query = $this->_buildQuery();
+
+			$this->_data = $this->_getList($query, $limitstart, $limit);
+		}
+
+		return $this->_data;
+	}
+
+	/**
+	 * JModelLegacy override to add alternating value for $odd
+	 *
+	 * @param   string   $query       The query.
+	 * @param   integer  $limitstart  Offset.
+	 * @param   integer  $limit       The number of records.
+	 *
+	 * @return  array  An array of results.
+	 *
+	 * @since   3.0.1
+	 * @throws  RuntimeException
+	 */
+	protected function _getList($query, $limitstart=0, $limit=0)
+	{
+		$result = parent::_getList($query, $limitstart, $limit);
+
+		$odd = 1;
+
+		foreach ($result as $k => $row)
+		{
+			$result[$k]->odd = $odd;
+			$odd = 1 - $odd;
+		}
+
+		return $result;
+	}
+}

+<?php
+/**
+ * @package     Joomla.Site
+ * @subpackage  com_content_custom
+ *
+ * @copyright   Copyright (C) 2005 - 2019 Open Source Matters, Inc. All rights reserved.
+ * @license     GNU General Public License version 2 or later; see LICENSE.txt
+ */
+
+defined('_JEXEC') or die;
+
+JHtml::addIncludePath(JPATH_COMPONENT . '/helpers');
+JHtml::_('formbehavior.chosen', 'select');
+JHtml::_('behavior.caption');
+?>
+<div class="archive-custom<?php echo $this->pageclass_sfx; ?>">
+<?php if ($this->params->get('show_page_heading')) : ?>
+<div class="page-header">
+<h1>
+	<?php echo $this->escape($this->params->get('page_heading')); ?>
+</h1>
+</div>
+<?php endif; ?>
+<?php echo $this->loadTemplate('items'); ?>
+</div>

+<?xml version="1.0" encoding="utf-8"?>
+<metadata>
+	<layout title="COM_CONTENT_CUSTOM_ARCHIVE_VIEW_DEFAULT_TITLE" option="COM_CONTENT_CUSTOM_ARCHIVE_VIEW_DEFAULT_OPTION">
+		<help
+			key = "JHELP_MENUS_MENU_ITEM_ARTICLE_ARCHIVED"
+		/>
+		<message>
+			<![CDATA[COM_CONTENT_CUSTOM_XML_DESCRIPTION]]>
+		</message>
+	</layout>
+
+	<!-- Add fields to the request variables for the layout. -->
+	<fields name="request">
+		<fieldset name="request"
+			addfieldpath="/administrator/components/com_categories/models/fields"
+		>
+			<field
+				name="catid"
+				type="category"
+				extension="com_content"
+				multiple="true"
+				size="5"
+				label="JCATEGORY"
+				description="JFIELD_CATEGORY_DESC"
+			>
+				<option value="">JOPTION_ALL_CATEGORIES</option>
+			</field>
+		</fieldset>
+	</fields>
+
+	<!-- Add fields to the parameters object for the layout. -->
+	<fields name="params">
+
+		<!-- Basic options. -->
+		<fieldset name="basic" label="JGLOBAL_ARCHIVE_OPTIONS"
+		>
+
+			<field 
+				name="orderby_sec" 
+				type="list"
+				label="JGLOBAL_ARTICLE_ORDER_LABEL"
+				description="JGLOBAL_ARTICLE_ORDER_DESC"
+				default="rdate"
+				>
+				<option value="date">JGLOBAL_OLDEST_FIRST</option>
+				<option value="rdate">JGLOBAL_MOST_RECENT_FIRST</option>
+				<option value="alpha">JGLOBAL_TITLE_ALPHABETICAL</option>
+				<option value="ralpha">JGLOBAL_TITLE_REVERSE_ALPHABETICAL</option>
+				<option value="author">JGLOBAL_AUTHOR_ALPHABETICAL</option>
+				<option value="rauthor">JGLOBAL_AUTHOR_REVERSE_ALPHABETICAL</option>
+				<option value="hits">JGLOBAL_MOST_HITS</option>
+				<option value="rhits">JGLOBAL_LEAST_HITS</option>
+				<option value="order">JGLOBAL_ARTICLE_MANAGER_ORDER</option>
+				<option value="vote" requires="vote">JGLOBAL_VOTES_DESC</option>
+				<option value="rvote" requires="vote">JGLOBAL_VOTES_ASC</option>
+				<option value="rank" requires="vote">JGLOBAL_RATINGS_DESC</option>
+				<option value="rrank" requires="vote">JGLOBAL_RATINGS_ASC</option>
+			</field>
+
+			<field 
+				name="order_date" 
+				type="list"
+				label="JGLOBAL_ORDERING_DATE_LABEL"
+				description="JGLOBAL_ORDERING_DATE_DESC"
+				default="published"
+				>
+				<option value="created">JGLOBAL_Created</option>
+				<option value="modified">JGLOBAL_Modified</option>
+				<option value="published">JPUBLISHED</option>
+			</field>
+
+			<field 
+				name="display_num" 
+				type="list"
+				label="JGLOBAL_NUMBER_ITEMS_LIST_LABEL"
+				description="JGLOBAL_NUMBER_ITEMS_LIST_DESC"
+				default="5"
+				>
+				<option value="5">J5</option>
+				<option value="10">J10</option>
+				<option value="15">J15</option>
+				<option value="20">J20</option>
+				<option value="25">J25</option>
+				<option value="30">J30</option>
+				<option value="50">J50</option>
+				<option value="100">J100</option>
+				<option value="0">JALL</option>
+			</field>
+
+			<field
+				name="filter_field"
+				type="list"
+				label="JGLOBAL_FILTER_FIELD_LABEL"
+				description="JGLOBAL_FILTER_FIELD_DESC"
+				default=""
+				useglobal="true"
+				>
+				<option value="hide">JHIDE</option>
+				<option value="1">JSHOW</option>
+			</field>
+
+			<field 
+				name="introtext_limit" 
+				type="number" 
+				label="JGLOBAL_ARCHIVE_ARTICLES_FIELD_INTROTEXTLIMIT_LABEL"
+				description="JGLOBAL_ARCHIVE_ARTICLES_FIELD_INTROTEXTLIMIT_DESC" 
+				default="1000"
+			/>
+
+		</fieldset>
+
+		<!-- Articles options. -->
+		<fieldset name="articles"
+			label="COM_CONTENT_CUSTOM_ATTRIBS_ARTICLE_SETTINGS_LABEL"
+		>
+
+			<field 
+				name="show_intro" 
+				type="list"
+				label="JGLOBAL_SHOW_INTRO_LABEL"
+				description="JGLOBAL_SHOW_INTRO_DESC"
+				class="chzn-color"
+				default="1"
+				>
+				<option value="0">JHIDE</option>
+				<option value="1">JSHOW</option>
+			</field>
+
+			<field
+				name="info_block_position"
+				type="list"
+				label="COM_CONTENT_CUSTOM_FIELD_INFOBLOCK_POSITION_LABEL"
+				description="COM_CONTENT_CUSTOM_FIELD_INFOBLOCK_POSITION_DESC"
+				default=""
+				useglobal="true"
+				class="chzn-color"
+				>
+				<option value="use_article">COM_CONTENT_CUSTOM_FIELD_VALUE_USE_ARTICLE_SETTINGS</option>
+				<option value="0">COM_CONTENT_CUSTOM_FIELD_OPTION_ABOVE</option>
+				<option value="1">COM_CONTENT_CUSTOM_FIELD_OPTION_BELOW</option>
+				<option value="2">COM_CONTENT_CUSTOM_FIELD_OPTION_SPLIT</option>
+			</field>
+
+			<field 
+				name="show_category" 
+				type="list"
+				label="JGLOBAL_SHOW_CATEGORY_LABEL"
+				description="JGLOBAL_SHOW_CATEGORY_DESC"
+				useglobal="true"
+				class="chzn-color"
+				>
+				<option value="0">JHIDE</option>
+				<option value="1">JSHOW</option>
+			</field>
+
+			<field 
+				name="link_category" 
+				type="list"
+				label="JGLOBAL_LINK_CATEGORY_LABEL"
+				description="JGLOBAL_LINK_CATEGORY_DESC"
+				useglobal="true"
+				class="chzn-color"
+				>
+				<option value="0">JNO</option>
+				<option value="1">JYES</option>
+			</field>
+
+			<field
+				name="show_parent_category"
+				type="list"
+				label="JGLOBAL_SHOW_PARENT_CATEGORY_LABEL"
+				description="JGLOBAL_SHOW_PARENT_CATEGORY_DESC"
+				useglobal="true"
+				>
+				<option	value="0">JHIDE</option>
+				<option	value="1">JSHOW</option>
+			</field>
+
+			<field
+				name="link_parent_category"
+				type="list"
+				label="JGLOBAL_LINK_PARENT_CATEGORY_LABEL"
+				description="JGLOBAL_LINK_PARENT_CATEGORY_DESC"
+				useglobal="true"
+				>
+				<option	value="0">JNO</option>
+				<option	value="1">JYES</option>
+			</field>
+
+			<field 
+				name="link_titles" 
+				type="list"
+				label="JGLOBAL_LINKED_TITLES_LABEL"
+				description="JGLOBAL_LINKED_TITLES_DESC"
+				class="chzn-color"
+				default="1"
+				>
+				<option value="0">JNO</option>
+				<option value="1">JYES</option>
+			</field>
+
+			<field 
+				name="show_author" 
+				type="list"
+				label="JGLOBAL_SHOW_AUTHOR_LABEL"
+				description="JGLOBAL_SHOW_AUTHOR_DESC"
+				useglobal="true"
+				class="chzn-color"
+				>
+				<option value="0">JHIDE</option>
+				<option value="1">JSHOW</option>
+			</field>
+
+			<field
+				name="link_author"
+				type="list"
+				label="JGLOBAL_LINK_AUTHOR_LABEL"
+				description="JGLOBAL_LINK_AUTHOR_DESC"
+				useglobal="true"
+				>
+				<option	value="0">JNO</option>
+				<option	value="1">JYES</option>
+			</field>
+
+			<field 
+				name="show_create_date" 
+				type="list"
+				label="JGLOBAL_SHOW_CREATE_DATE_LABEL"
+				description="JGLOBAL_SHOW_CREATE_DATE_DESC"
+				useglobal="true"
+				class="chzn-color"
+				>
+				<option value="0">JHIDE</option>
+				<option value="1">JSHOW</option>
+			</field>
+
+			<field 
+				name="show_modify_date" 
+				type="list"
+				label="JGLOBAL_SHOW_MODIFY_DATE_LABEL"
+				description="JGLOBAL_SHOW_MODIFY_DATE_DESC"
+				useglobal="true"
+				class="chzn-color"
+				>
+				<option value="0">JHIDE</option>
+				<option value="1">JSHOW</option>
+			</field>
+
+			<field 
+				name="show_publish_date" 
+				type="list"
+				label="JGLOBAL_SHOW_PUBLISH_DATE_LABEL"
+				description="JGLOBAL_SHOW_PUBLISH_DATE_DESC"
+				class="chzn-color"
+				default="1"
+				>
+				<option value="0">JHIDE</option>
+				<option value="1">JSHOW</option>
+			</field>
+
+			<field 
+				name="show_hits" 
+				type="list"
+				label="JGLOBAL_SHOW_HITS_LABEL"
+				description="JGLOBAL_SHOW_HITS_DESC"
+				useglobal="true"
+				class="chzn-color"
+				>
+				<option value="0">JHIDE</option>
+				<option value="1">JSHOW</option>
+			</field>
+		</fieldset>
+
+	</fields>
+</metadata>

+<?php
+/**
+ * @package     Joomla.Site
+ * @subpackage  com_content_custom
+ *
+ * @copyright   Copyright (C) 2005 - 2019 Open Source Matters, Inc. All rights reserved.
+ * @license     GNU General Public License version 2 or later; see LICENSE.txt
+ */
+
+defined('_JEXEC') or die;
+
+JHtml::addIncludePath(JPATH_COMPONENT . '/helpers');
+$params = $this->params;
+?>
+
+<div id="archive-items">
+	<?php foreach ($this->items as $i => $item) : ?>
+		<?php $info = $item->params->get('info_block_position', 0); ?>
+		<div class="row<?php echo $i % 2; ?>" itemscope itemtype="https://schema.org/Article">
+			<div class="page-header">
+				<h2 itemprop="headline">
+					<?php if ($params->get('link_titles')) : ?>
+						<?php
+							$url = JRoute::_(ContentCustomHelperRoute::getArticleRoute($item->slug, $item->catid, $item->language));
+							$url = "information/" . end(explode("/", $url));
+							?>
+						<a href="<?php echo $url; ?>" itemprop="url">
+							<?php echo $this->escape($item->title); ?>
+						</a>
+					<?php else : ?>
+						<?php echo $this->escape($item->title); ?>
+					<?php endif; ?>
+				</h2>
+
+				<?php // Content is generated by content plugin event "onContentAfterTitle" ?>
+				<?php echo $item->event->afterDisplayTitle; ?>
+
+				<?php if ($params->get('show_author') && !empty($item->author )) : ?>
+					<div class="createdby" itemprop="author" itemscope itemtype="https://schema.org/Person">
+					<?php $author = $item->created_by_alias ?: $item->author; ?>
+					<?php $author = '<span itemprop="name">' . $author . '</span>'; ?>
+						<?php if (!empty($item->contact_link) && $params->get('link_author') == true) : ?>
+							<?php echo JText::sprintf('COM_CONTENT_CUSTOM_WRITTEN_BY', JHtml::_('link', $this->item->contact_link, $author, array('itemprop' => 'url'))); ?>
+						<?php else : ?>
+							<?php echo JText::sprintf('COM_CONTENT_CUSTOM_WRITTEN_BY', $author); ?>
+						<?php endif; ?>
+					</div>
+				<?php endif; ?>
+			</div>
+		<?php $useDefList = ($params->get('show_modify_date') || $params->get('show_publish_date') || $params->get('show_create_date')
+			|| $params->get('show_hits') || $params->get('show_category') || $params->get('show_parent_category')); ?>
+		<?php if ($useDefList && ($info == 0 || $info == 2)) : ?>
+			<div class="article-info muted">
+				<dl class="article-info">
+				<dt class="article-info-term">
+					<?php echo JText::_('COM_CONTENT_CUSTOM_ARTICLE_INFO'); ?>
+				</dt>
+
+				<?php if ($params->get('show_parent_category') && !empty($item->parent_slug)) : ?>
+					<dd>
+						<div class="parent-category-name">
+							<?php $title = $this->escape($item->parent_title); ?>
+							<?php if ($params->get('link_parent_category') && !empty($item->parent_slug)) : ?>
+								<?php $url = '<a href="' . JRoute::_(ContentCustomHelperRoute::getCategoryRoute($item->parent_slug)) . '" itemprop="genre">' . $title . '</a>'; ?>
+								<?php echo JText::sprintf('COM_CONTENT_CUSTOM_PARENT', $url); ?>
+							<?php else : ?>
+								<?php echo JText::sprintf('COM_CONTENT_CUSTOM_PARENT', '<span itemprop="genre">' . $title . '</span>'); ?>
+							<?php endif; ?>
+						</div>
+					</dd>
+				<?php endif; ?>
+				<?php if ($params->get('show_category')) : ?>
+					<dd>
+						<div class="category-name">
+							<?php $title = $this->escape($item->category_title); ?>
+							<?php if ($params->get('link_category') && $item->catslug) : ?>
+								<?php $url = '<a href="' . JRoute::_(ContentCustomHelperRoute::getCategoryRoute($item->catslug)) . '" itemprop="genre">' . $title . '</a>'; ?>
+								<?php echo JText::sprintf('COM_CONTENT_CUSTOM_CATEGORY', $url); ?>
+							<?php else : ?>
+								<?php echo JText::sprintf('COM_CONTENT_CUSTOM_CATEGORY', '<span itemprop="genre">' . $title . '</span>'); ?>
+							<?php endif; ?>
+						</div>
+					</dd>
+				<?php endif; ?>
+
+				<?php if ($params->get('show_publish_date')) : ?>
+					<dd>
+						<div class="published">
+							<span class="icon-calendar" aria-hidden="true"></span>
+							<time datetime="<?php echo JHtml::_('date', $item->publish_up, 'c'); ?>" itemprop="datePublished">
+								<?php echo JText::sprintf('COM_CONTENT_CUSTOM_PUBLISHED_DATE_ON', JHtml::_('date', $item->publish_up, JText::_('DATE_FORMAT_LC3'))); ?>
+							</time>
+						</div>
+					</dd>
+				<?php endif; ?>
+
+				<?php if ($info == 0) : ?>
+					<?php if ($params->get('show_modify_date')) : ?>
+						<dd>
+							<div class="modified">
+								<span class="icon-calendar" aria-hidden="true"></span>
+								<time datetime="<?php echo JHtml::_('date', $item->modified, 'c'); ?>" itemprop="dateModified">
+									<?php echo JText::sprintf('COM_CONTENT_CUSTOM_LAST_UPDATED', JHtml::_('date', $item->modified, JText::_('DATE_FORMAT_LC3'))); ?>
+								</time>
+							</div>
+						</dd>
+					<?php endif; ?>
+					<?php if ($params->get('show_create_date')) : ?>
+						<dd>
+							<div class="create">
+								<span class="icon-calendar" aria-hidden="true"></span>
+								<time datetime="<?php echo JHtml::_('date', $item->created, 'c'); ?>" itemprop="dateCreated">
+									<?php echo JText::sprintf('COM_CONTENT_CUSTOM_CREATED_DATE_ON', JHtml::_('date', $item->created, JText::_('DATE_FORMAT_LC3'))); ?>
+								</time>
+							</div>
+						</dd>
+					<?php endif; ?>
+
+					<?php if ($params->get('show_hits')) : ?>
+						<dd>
+							<div class="hits">
+								<span class="icon-eye-open"></span>
+								<meta itemprop="interactionCount" content="UserPageVisits:<?php echo $item->hits; ?>" />
+								<?php echo JText::sprintf('COM_CONTENT_CUSTOM_ARTICLE_HITS', $item->hits); ?>
+							</div>
+						</dd>
+					<?php endif; ?>
+				<?php endif; ?>
+				</dl>
+			</div>
+		<?php endif; ?>
+
+		<?php // Content is generated by content plugin event "onContentBeforeDisplay" ?>
+		<?php echo $item->event->beforeDisplayContent; ?>
+		<?php if ($params->get('show_intro')) : ?>
+			<div class="intro" itemprop="articleBody"> <?php echo JHtml::_('string.truncateComplex', $item->introtext, $params->get('introtext_limit')); ?> </div>
+		<?php endif; ?>
+
+		<?php if ($useDefList && ($info == 1 || $info == 2)) : ?>
+			<div class="article-info muted">
+				<dl class="article-info">
+				<dt class="article-info-term"><?php echo JText::_('COM_CONTENT_CUSTOM_ARTICLE_INFO'); ?></dt>
+
+				<?php if ($info == 1) : ?>
+					<?php if ($params->get('show_parent_category') && !empty($item->parent_slug)) : ?>
+						<dd>
+							<div class="parent-category-name">
+								<?php $title = $this->escape($item->parent_title); ?>
+								<?php if ($params->get('link_parent_category') && $item->parent_slug) : ?>
+									<?php $url = '<a href="' . JRoute::_(ContentCustomHelperRoute::getCategoryRoute($item->parent_slug)) . '" itemprop="genre">' . $title . '</a>'; ?>
+									<?php echo JText::sprintf('COM_CONTENT_CUSTOM_PARENT', $url); ?>
+								<?php else : ?>
+									<?php echo JText::sprintf('COM_CONTENT_CUSTOM_PARENT', '<span itemprop="genre">' . $title . '</span>'); ?>
+								<?php endif; ?>
+							</div>
+						</dd>
+					<?php endif; ?>
+					<?php if ($params->get('show_category')) : ?>
+						<dd>
+							<div class="category-name">
+								<?php $title = $this->escape($item->category_title); ?>
+								<?php if ($params->get('link_category') && $item->catslug) : ?>
+									<?php $url = '<a href="' . JRoute::_(ContentCustomHelperRoute::getCategoryRoute($item->catslug)) . '" itemprop="genre">' . $title . '</a>'; ?>
+									<?php echo JText::sprintf('COM_CONTENT_CUSTOM_CATEGORY', $url); ?>
+								<?php else : ?>
+									<?php echo JText::sprintf('COM_CONTENT_CUSTOM_CATEGORY', '<span itemprop="genre">' . $title . '</span>'); ?>
+								<?php endif; ?>
+							</div>
+						</dd>
+					<?php endif; ?>
+					<?php if ($params->get('show_publish_date')) : ?>
+						<dd>
+							<div class="published">
+								<span class="icon-calendar" aria-hidden="true"></span>
+								<time datetime="<?php echo JHtml::_('date', $item->publish_up, 'c'); ?>" itemprop="datePublished">
+									<?php echo JText::sprintf('COM_CONTENT_CUSTOM_PUBLISHED_DATE_ON', JHtml::_('date', $item->publish_up, JText::_('DATE_FORMAT_LC3'))); ?>
+								</time>
+							</div>
+						</dd>
+					<?php endif; ?>
+				<?php endif; ?>
+
+				<?php if ($params->get('show_create_date')) : ?>
+					<dd>
+						<div class="create">
+							<span class="icon-calendar" aria-hidden="true"></span>
+							<time datetime="<?php echo JHtml::_('date', $item->created, 'c'); ?>" itemprop="dateCreated">
+								<?php echo JText::sprintf('COM_CONTENT_CUSTOM_CREATED_DATE_ON', JHtml::_('date', $item->modified, JText::_('DATE_FORMAT_LC3'))); ?>
+							</time>
+						</div>
+					</dd>
+				<?php endif; ?>
+				<?php if ($params->get('show_modify_date')) : ?>
+					<dd>
+						<div class="modified">
+							<span class="icon-calendar" aria-hidden="true"></span>
+							<time datetime="<?php echo JHtml::_('date', $item->modified, 'c'); ?>" itemprop="dateModified">
+								<?php echo JText::sprintf('COM_CONTENT_CUSTOM_LAST_UPDATED', JHtml::_('date', $item->modified, JText::_('DATE_FORMAT_LC3'))); ?>
+							</time>
+						</div>
+					</dd>
+				<?php endif; ?>
+				<?php if ($params->get('show_hits')) : ?>
+					<dd>
+						<div class="hits">
+							<span class="icon-eye-open"></span>
+							<meta content="UserPageVisits:<?php echo $item->hits; ?>" itemprop="interactionCount" />
+							<?php echo JText::sprintf('COM_CONTENT_CUSTOM_ARTICLE_HITS', $item->hits); ?>
+						</div>
+					</dd>
+				<?php endif; ?>
+			</dl>
+		</div>
+		<?php endif; ?>
+		<?php // Content is generated by content plugin event "onContentAfterDisplay" ?>
+		<?php echo $item->event->afterDisplayContent; ?>
+	</div>
+	<?php endforeach; ?>
+</div>
+<div class="pagination">
+	<p class="counter pull-right"> <?php echo $this->pagination->getPagesCounter(); ?> </p>
+	<?php echo $this->pagination->getPagesLinks(); ?>
+</div>

+<?php
+/**
+ * @package     Joomla.Site
+ * @subpackage  com_conten_custom
+ *
+ * @copyright   Copyright (C) 2005 - 2019 Open Source Matters, Inc. All rights reserved.
+ * @license     GNU General Public License version 2 or later; see LICENSE.txt
+ */
+
+defined('_JEXEC') or die;
+
+/**
+ * HTML View class for the Content component
+ *
+ * @since  1.5
+ */
+class ContentViewArchive extends JViewLegacy
+{
+	protected $state = null;
+
+	protected $item = null;
+
+	protected $items = null;
+
+	protected $pagination = null;
+
+	/**
+	 * Execute and display a template script.
+	 *
+	 * @param   string  $tpl  The name of the template file to parse; automatically searches through the template paths.
+	 *
+	 * @return  mixed  A string if successful, otherwise an Error object.
+	 */
+	public function display($tpl = null)
+	{
+		$user       = JFactory::getUser();
+		$state      = $this->get('State');
+		$items      = $this->get('Items');
+		$pagination = $this->get('Pagination');
+
+		// Flag indicates to not add limitstart=0 to URL
+		$pagination->hideEmptyLimitstart = true;
+
+		// Get the page/component configuration
+		$params = &$state->params;
+
+		JPluginHelper::importPlugin('content_custom');
+
+		foreach ($items as $item)
+		{
+			$item->catslug     = $item->category_alias ? ($item->catid . ':' . $item->category_alias) : $item->catid;
+			$item->parent_slug = $item->parent_alias ? ($item->parent_id . ':' . $item->parent_alias) : $item->parent_id;
+
+			// No link for ROOT category
+			if ($item->parent_alias === 'root')
+			{
+				$item->parent_slug = null;
+			}
+
+			$item->event = new stdClass;
+
+			$dispatcher = JEventDispatcher::getInstance();
+
+			// Old plugins: Ensure that text property is available
+			if (!isset($item->text))
+			{
+				$item->text = $item->introtext;
+			}
+
+			$dispatcher->trigger('onContentPrepare', array ('com_content_custom.archive', &$item, &$item->params, 0));
+
+			// Old plugins: Use processed text as introtext
+			$item->introtext = $item->text;
+
+			$results = $dispatcher->trigger('onContentAfterTitle', array('com_content_custom.archive', &$item, &$item->params, 0));
+			$item->event->afterDisplayTitle = trim(implode("\n", $results));
+
+			$results = $dispatcher->trigger('onContentBeforeDisplay', array('com_content_custom.archive', &$item, &$item->params, 0));
+			$item->event->beforeDisplayContent = trim(implode("\n", $results));
+
+			$results = $dispatcher->trigger('onContentAfterDisplay', array('com_content_custom.archive', &$item, &$item->params, 0));
+			$item->event->afterDisplayContent = trim(implode("\n", $results));
+		}
+
+		$this->filter     = $state->get('list.filter');
+		$this->items      = &$items;
+		$this->params     = &$params;
+		$this->user       = &$user;
+		$this->pagination = &$pagination;
+		$this->pagination->setAdditionalUrlParam('month', $state->get('filter.month'));
+		$this->pagination->setAdditionalUrlParam('year', $state->get('filter.year'));
+
+		$this->_prepareDocument();
+
+		parent::display($tpl);
+	}
+
+	/**
+	 * Prepares the document
+	 *
+	 * @return  void
+	 */
+	protected function _prepareDocument()
+	{
+		$app   = JFactory::getApplication();
+		$menus = $app->getMenu();
+		$title = null;
+
+		// Because the application sets a default page title,
+		// we need to get it from the menu item itself
+		$menu = $menus->getActive();
+
+		if ($menu)
+		{
+			$this->params->def('page_heading', $this->params->get('page_title', $menu->title));
+		}
+		else
+		{
+			$this->params->def('page_heading', JText::_('JGLOBAL_ARTICLES'));
+		}
+
+		$title = $this->params->get('page_title', '');
+
+		if (empty($title))
+		{
+			$title = $app->get('sitename');
+		}
+		elseif ($app->get('sitename_pagetitles', 0) == 1)
+		{
+			$title = JText::sprintf('JPAGETITLE', $app->get('sitename'), $title);
+		}
+		elseif ($app->get('sitename_pagetitles', 0) == 2)
+		{
+			$title = JText::sprintf('JPAGETITLE', $title, $app->get('sitename'));
+		}
+
+		$this->document->setTitle($title);
+
+		if ($this->params->get('menu-meta_description'))
+		{
+			$this->document->setDescription($this->params->get('menu-meta_description'));
+		}
+
+		if ($this->params->get('menu-meta_keywords'))
+		{
+			$this->document->setMetadata('keywords', $this->params->get('menu-meta_keywords'));
+		}
+
+		if ($this->params->get('robots'))
+		{
+			$this->document->setMetadata('robots', $this->params->get('robots'));
+		}
+	}
+}

+#月次アーカイブ用モジュール
+公開状態になっている記事を含むカレンダー月の一覧を表示します。公開状態になっている記事を作成すると、この一覧は自動的に生成されます。
+管理画面よりインストールする必要があります。
+
+##インストール手順
+####インストールはzip形式のファイルで行わなければいけないため、mod_articles_archive_customフォルダをzipに圧縮した後、以下の手順でインストールする必要があります。
+1　管理画面ログイン
+2　エクステンション配下の管理を選択
+3　インストール配下のパッケージファイルのアップロードを選択
+4　ファイルを選択しアップロード
\ No newline at end of file

+; Joomla! Project
+; Copyright (C) 2005 - 2019 Open Source Matters. All rights reserved.
+; License GNU General Public License version 2 or later; see LICENSE.txt
+; Note : All ini files need to be saved as UTF-8
+
+MOD_ARTICLES_ARCHIVE_CUSTOM="Articles - Archived - custom"
+MOD_ARTICLES_ARCHIVE_CUSTOM_FIELD_COUNT_LABEL="# of Months"
+MOD_ARTICLES_ARCHIVE_CUSTOM_FIELD_COUNT_DESC="The number of months to display (the default is 10)."
+MOD_ARTICLES_ARCHIVE_CUSTOM_XML_DESCRIPTION="Display a list of calendar months, including published articles. This list is automatically generated when you create a published article."
+MOD_ARTICLES_ARCHIVE_CUSTOM_DATE="%1$s, %2$s"
\ No newline at end of file

+; Joomla! Project
+; Copyright (C) 2005 - 2019 Open Source Matters. All rights reserved.
+; License GNU General Public License version 2 or later; see LICENSE.txt
+; Note : All ini files need to be saved as UTF-8
+
+MOD_ARTICLES_ARCHIVE_CUSTOM="Articles - Archived - custom"
+MOD_ARTICLES_ARCHIVE_CUSTOM_XML_DESCRIPTION="Display a list of calendar months, including published articles. This list is automatically generated when you create a published article."
+MOD_ARTICLES_ARCHIVE_CUSTOM_LAYOUT_DEFAULT="Default"
\ No newline at end of file

+<?php
+/**
+ * @package     Joomla.Site
+ * @subpackage  mod_articles_archive
+ *
+ * @copyright   Copyright (C) 2005 - 2019 Open Source Matters, Inc. All rights reserved.
+ * @license     GNU General Public License version 2 or later; see LICENSE.txt
+ */
+
+defined('_JEXEC') or die;
+
+/**
+ * Helper for mod_articles_archive
+ *
+ * @since  1.5
+ */
+class ModArchiveHelper
+{
+	/**
+	 * Retrieve list of archived articles
+	 *
+	 * @param   \Joomla\Registry\Registry  &$params  module parameters
+	 *
+	 * @return  array
+	 *
+	 * @since   1.5
+	 */
+	public static function getList(&$params)
+	{
+		// Get database
+		$db    = JFactory::getDbo();
+		$query = $db->getQuery(true);
+		$query->select($query->month($db->quoteName('created')) . ' AS created_month')
+			->select('MIN(' . $db->quoteName('created') . ') AS created')
+			->select($query->year($db->quoteName('created')) . ' AS created_year')
+			->from('#__content')
+			->where('state = 1')
+			->group($query->year($db->quoteName('created')) . ', ' . $query->month($db->quoteName('created')))
+			->order($query->year($db->quoteName('created')) . ' DESC, ' . $query->month($db->quoteName('created')) . ' DESC');
+
+		// Filter by language
+		if (JFactory::getApplication()->getLanguageFilter())
+		{
+			$query->where('language in (' . $db->quote(JFactory::getLanguage()->getTag()) . ',' . $db->quote('*') . ')');
+		}
+
+		$db->setQuery($query, 0, (int) $params->get('count'));
+
+		try
+		{
+			$rows = (array) $db->loadObjectList();
+		}
+		catch (RuntimeException $e)
+		{
+			JFactory::getApplication()->enqueueMessage(JText::_('JERROR_AN_ERROR_HAS_OCCURRED'), 'error');
+
+			return array();
+		}
+
+		$app    = JFactory::getApplication();
+		$menu   = $app->getMenu();
+		$item   = $menu->getItems('link', 'index.php?option=com_content_custom&view=archive', true);
+		$itemid = (isset($item) && !empty($item->id)) ? '&Itemid=' . $item->id : '';
+
+		$i     = 0;
+		$lists = array();
+
+		foreach ($rows as $row)
+		{
+			$date = JFactory::getDate($row->created);
+
+			$createdMonth = $date->format('n');
+			$createdYear  = $date->format('Y');
+
+			$createdYearCal = JHtml::_('date', $row->created, 'Y') . "年";
+			$monthNameCal   = JHtml::_('date', $row->created, 'F');
+			$createdDateCal = $createdYearCal . $monthNameCal;
+
+			$lists[$i] = new stdClass;
+
+			$lists[$i]->link = JRoute::_('index.php?option=com_content_custom&view=archive&year=' . $createdYear . '&month=' . $createdMonth . $itemid);
+			$lists[$i]->text = JText::sprintf($createdDateCal);
+
+			$i++;
+		}
+
+		return $lists;
+	}
+}
\ No newline at end of file

+; Joomla! Project
+; Copyright (C) 2005 - 2017 Open Source Matters. All rights reserved.
+; License GNU General Public License version 2 or later; see LICENSE.txt, see LICENSE.php
+; Note : All ini files need to be saved as UTF-8
+
+MOD_ARTICLES_ARCHIVE_CUSTOM="カスタムアーカイブ(モジュール)"
+MOD_ARTICLES_ARCHIVE_CUSTOM_FIELD_COUNT_LABEL="表示月数"
+MOD_ARTICLES_ARCHIVE_CUSTOM_FIELD_COUNT_DESC="表示する月数（標準は10）です。"
+MOD_ARTICLES_ARCHIVE_CUSTOM_XML_DESCRIPTION="公開状態になっている記事を含むカレンダー月の一覧を表示します。公開状態になっている記事を作成すると、この一覧は自動的に生成されます。"
+MOD_ARTICLES_ARCHIVE_CUSTOM_DATE="%1$s, %2$s"
\ No newline at end of file

+; Joomla! Project
+; Copyright (C) 2005 - 2017 Open Source Matters. All rights reserved.
+; License GNU General Public License version 2 or later; see LICENSE.txt, see LICENSE.php
+; Note : All ini files need to be saved as UTF-8
+
+MOD_ARTICLES_ARCHIVE_CUSTOM="カスタムアーカイブ(モジュール)"
+MOD_ARTICLES_ARCHIVE_CUSTOM_XML_DESCRIPTION="公開状態になっている記事を含むカレンダー月の一覧を表示します。公開状態になっている記事を作成すると、この一覧は自動的に生成されます。"
+MOD_ARTICLES_ARCHIVE_CUSTOM_LAYOUT_DEFAULT="標準"
\ No newline at end of file

+<?php
+/**
+ * @package     Joomla.Site
+ * @subpackage  mod_articles_archive
+ *
+ * @copyright   Copyright (C) 2005 - 2019 Open Source Matters, Inc. All rights reserved.
+ * @license     GNU General Public License version 2 or later; see LICENSE.txt
+ */
+
+defined('_JEXEC') or die;
+
+// Include the archive functions only once
+JLoader::register('ModArchiveHelper', __DIR__ . '/helper.php');
+
+$params->def('count', 10);
+$moduleclass_sfx = htmlspecialchars($params->get('moduleclass_sfx'), ENT_COMPAT, 'UTF-8');
+$list            = ModArchiveHelper::getList($params);
+
+require JModuleHelper::getLayoutPath('mod_articles_archive_custom', $params->get('layout', 'default'));
\ No newline at end of file

+<?xml version="1.0" encoding="utf-8"?>
+<extension type="module" version="3.1" client="site" method="upgrade">
+	<name>MOD_ARTICLES_ARCHIVE_CUSTOM</name>
+	<author>T.Tokudome</author>
+	<creationDate>June 2020</creationDate>
+	<copyright></copyright>
+	<license></license>
+	<authorEmail>tokudome@lilli.co.jp</authorEmail>
+	<authorUrl></authorUrl>
+	<version>0.0.1</version>
+	<description>MOD_ARTICLES_ARCHIVE_CUSTOM_XML_DESCRIPTION</description>
+	<files>
+		<filename module="mod_articles_archive_custom">mod_articles_archive_custom.php</filename>
+		<folder>tmpl</folder>
+		<filename>helper.php</filename>
+	</files>
+	<languages>
+		<language tag="en-GB">en-GB.mod_articles_archive_custom.ini</language>
+		<language tag="en-GB">en-GB.mod_articles_archive_custom.sys.ini</language>
+		<language tag="ja-JP">ja-JP.mod_articles_archive_custom.ini</language>
+		<language tag="ja-JP">ja-JP.mod_articles_archive_custom.sys.ini</language>
+	</languages>
+	<help key="JHELP_EXTENSIONS_MODULE_MANAGER_ARTICLES_ARCHIVE" />
+	<config>
+		<fields name="params">
+			<fieldset name="basic">
+				<field
+					name="count"
+					type="number"
+					label="MOD_ARTICLES_ARCHIVE_CUSTOM_FIELD_COUNT_LABEL"
+					description="MOD_ARTICLES_ARCHIVE_CUSTOM_FIELD_COUNT_DESC"
+					default="120"
+					filter="integer"
+				/>
+			</fieldset>
+
+			<fieldset name="advanced">
+				<field
+					name="layout"
+					type="modulelayout"
+					label="JFIELD_ALT_LAYOUT_LABEL"
+					description="JFIELD_ALT_MODULE_LAYOUT_DESC"
+				/>
+
+				<field
+					name="moduleclass_sfx"
+					type="textarea"
+					label="COM_MODULES_FIELD_MODULECLASS_SFX_LABEL"
+					description="COM_MODULES_FIELD_MODULECLASS_SFX_DESC"
+					rows="3"
+				/>
+
+				<field
+					name="cache"
+					type="list"
+					label="COM_MODULES_FIELD_CACHING_LABEL"
+					description="COM_MODULES_FIELD_CACHING_DESC"
+					default="1"
+					filter="integer"
+					>
+					<option value="1">JGLOBAL_USE_GLOBAL</option>
+					<option value="0">COM_MODULES_FIELD_VALUE_NOCACHING</option>
+				</field>
+
+				<field
+					name="cache_time"
+					type="number"
+					label="COM_MODULES_FIELD_CACHE_TIME_LABEL"
+					description="COM_MODULES_FIELD_CACHE_TIME_DESC"
+					default="900"
+					filter="integer"
+				/>
+
+				<field
+					name="cachemode"
+					type="hidden"
+					default="static"
+					>
+					<option value="static"></option>
+				</field>
+			</fieldset>
+		</fields>
+	</config>
+</extension>
\ No newline at end of file

+<?php
+/**
+ * @package     Joomla.Site
+ * @subpackage  mod_articles_archive
+ *
+ * @copyright   Copyright (C) 2005 - 2019 Open Source Matters, Inc. All rights reserved.
+ * @license     GNU General Public License version 2 or later; see LICENSE.txt
+ */
+
+defined('_JEXEC') or die;
+?>
+<?php if (!empty($list)) : ?>
+	<ul class="archive-module-custom<?php echo $moduleclass_sfx; ?> mod-list">
+	<?php foreach ($list as $item) : ?>
+	<li>
+		<a href="<?php echo $item->link; ?>">
+			<?php echo $item->text; ?>
+		</a>
+	</li>
+	<?php endforeach; ?>
+</ul>
+<?php endif; ?>