<?php

/**
 * @file plugins/blocks/help/HelpBlockPlugin.inc.php
 *
 * Copyright (c) 2013-2019 Simon Fraser University
 * Copyright (c) 2003-2019 John Willinsky
 * Distributed under the GNU GPL v2. For full terms see the file docs/COPYING.
 *
 * @class HelpBlockPlugin
 * @ingroup plugins_blocks_help
 *
 * @brief Class for help block plugin
 */

import('lib.pkp.classes.plugins.BlockPlugin');

class HelpBlockPlugin extends BlockPlugin {
	/**
	 * Determine whether the plugin is enabled. Overrides parent so that
	 * the plugin will be displayed during install.
	 */
	function getEnabled() {
		if (!Config::getVar('general', 'installed')) return true;
		return parent::getEnabled();
	}

	/**
	 * Install default settings on system install.
	 * @return string
	 */
	function getInstallSitePluginSettingsFile() {
		return $this->getPluginPath() . '/settings.xml';
	}

	/**
	 * Install default settings on journal creation.
	 * @return string
	 */
	function getContextSpecificPluginSettingsFile() {
		return $this->getPluginPath() . '/settings.xml';
	}

	/**
	 * Get the block context. Overrides parent so that the plugin will be
	 * displayed during install.
	 * @return int
	 */
	function getBlockContext() {
		if (!Config::getVar('general', 'installed')) return BLOCK_CONTEXT_RIGHT_SIDEBAR;
		return parent::getBlockContext();
	}

	/**
	 * Determine the plugin sequence. Overrides parent so that
	 * the plugin will be displayed during install.
	 */
	function getSeq() {
		if (!Config::getVar('general', 'installed')) return 0;
		return parent::getSeq();
	}

	/**
	 * Get the display name of this plugin.
	 * @return String
	 */
	function getDisplayName() {
		return __('plugins.block.help.displayName');
	}

	/**
	 * Get a description of the plugin.
	 */
	function getDescription() {
		return __('plugins.block.help.description');
	}
}

?>
