Refactor, add Targets class.

includes/Config.php

@@ -0,0 +1,126 @@
+<?php
+/**
+ * The LinkTitles\Config class holds configuration for the LinkTitles extension.
+ *
+ * Copyright 2012-2017 Daniel Kraus <bovender@bovender.de> ('bovender')
+ * This program is free software; you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License as published by
+ * the Free Software Foundation; either version 2 of the License, or
+ * (at your option) any later version.
+ *
+ * This program is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+ * GNU General Public License for more details.
+ *
+ * You should have received a copy of the GNU General Public License
+ * along with this program; if not, write to the Free Software
+ * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston,
+ * MA 02110-1301, USA.
+ *
+ * @author Daniel Kraus <bovender@bovender.de>
+ */
+namespace LinkTitles;
+
+/**
+ * Holds LinkTitles configuration.
+ *
+ * This class encapsulates the global configuration variables so we do not have
+ * to pull those globals into scope in the individual LinkTitles classes.
+ *
+ * Using a dedicated configuration class also facilitates overriding certain
+ * options, i.e. in a maintenance script that is invoked with flags from the
+ * command line.
+ *
+ * @since 5.0.0
+ */
+class Config {
+	/**
+	 * Whether to add links to a page when the page is edited/saved.
+	 * @var bool $parseOnEdit
+	 */
+	public $parseOnEdit;
+
+	/**
+	 * Whether to add links to a page when the page is rendered.
+	 * @var bool $parseOnRender
+	 */
+	public $parseOnRender;
+
+	/**
+	 * Indicates whether to prioritize short over long titles.
+	 * @var bool $preferShortTitles
+	 */
+	public $preferShortTitles;
+
+	/**
+	 * Minimum length of a page title for it to qualify as a potential link target.
+	 * @var int $minimumTitleLength
+	 */
+	public $minimumTitleLength;
+
+	/**
+	 * Array of page titles that must never be link targets.
+	 *
+	 * This may be useful to exclude common abbreviations or acronyms from
+	 * automatic linking.
+	 * @var Array $blackList
+	 */
+	public $blackList;
+
+	/**
+	 * Array of those name spaces (integer constants) whose pages may be linked.
+	 * @var Array $nameSpaces
+	 */
+	public $nameSpaces;
+
+	/**
+	 * Indicates whether to add a link to the first occurrence of a page title
+	 * only (true), or add links to all occurrences on the source page (false).
+	 * @var bool $firstOnly;
+	 */
+	public $firstOnly;
+
+	/**
+	 * Indicates whether to operate in smart mode, i.e. link to pages even if the
+	 * case does not match. Without smart mode, pages are linked to only if the
+	 * exact title appears on the source page.
+	 * @var bool $smartMode;
+	 */
+	public $smartMode;
+
+	/**
+	 * Mirrors the global MediaWiki variable $wgCapitalLinks that indicates
+	 * whether or not page titles are fully case sensitive
+	 * @var bool $capitalLinks;
+	 */
+	public $capitalLinks;
+
+	/**
+	 * Constructs a new Config object.
+	 *
+	 * The object's member variables will automatically be set with the values
+	 * from the corresponding global variables.
+	 */
+	public function __construct() {
+		global $wgLinkTitlesParseOnEdit;
+		global $wgLinkTitlesParseOnRender;
+		global $wgLinkTitlesPreferShortTitles;
+		global $wgLinkTitlesMinimumTitleLength;
+		global $wgLinkTitlesBlackList;
+		global $wgLinkTitlesNamespaces;
+		global $wgLinkTitlesFirstOnly;
+		global $wgLinkTitlesSmartMode;
+		global $wgCapitalLinks;
+		$this->parseOnEdit = $wgLinkTitlesParseOnEdit;
+		$this->parseOnRender = $wgLinkTitlesParseOnRender;
+		$this->preferShortTitles = $wgLinkTitlesPreferShortTitles;
+		$this->minimumTitleLength = $wgLinkTitlesMinimumTitleLength;
+		$this->blackList = $wgLinkTitlesBlackList;
+		$this->nameSpaces = $wgLinkTitlesNamespaces;
+		$this->firstOnly = $wgLinkTitlesFirstOnly;
+		$this->smartMode = $wgLinkTitlesSmartMode;
+		$this->capitalLinks = $wgCapitalLinks; // MediaWiki global variable
+	}
+
+}