<?php
/**
 * Classes and libraries for module system
 *
 * webtrees: Web based Family History software
 * Copyright (C) 2010 webtrees development team.
 *
 * Derived from PhpGedView
 * Copyright (C) 2010 John Finlay
 *
 * 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., 59 Temple Place, Suite 330, Boston, MA  02111-1307  USA
 *
 * @package webtrees
 * @subpackage Modules
 * @version $Id: class_media.php 5451 2009-05-05 22:15:34Z fisharebest $
 */

if (!defined('WT_WEBTREES')) {
	header('HTTP/1.0 403 Forbidden');
	exit;
}

require_once WT_ROOT.'includes/classes/class_module.php';

class personal_facts_WT_Module extends WT_Module implements WT_Module_Tab {
	// Extend WT_Module
	public function getTitle() {
		return i18n::translate('Personal Facts');
	}

	// Extend WT_Module
	public function getDescription() {
		return i18n::translate('Adds a tab to the individual page which displays the facts of an individual and their close relatives.');
	}

	// Implement WT_Module_Tab
	public function defaultTabOrder() {
		return 10;
	}
	
	// Implement WT_Module_Tab
	public function getTabContent() {
		global $FACT_COUNT, $CONTACT_EMAIL, $WT_IMAGE_DIR, $WT_IMAGES, $EXPAND_RELATIVES_EVENTS;
		global $n_chil, $n_gchi, $n_ggch;
		global $EXPAND_RELATIVES_EVENTS;
		global $NAV_FACTS;

		/*if (isset($_COOKIE['row_rela'])) $EXPAND_RELATIVES_EVENTS = ($_COOKIE['row_rela']);
		if (isset($_COOKIE['row_histo'])) $EXPAND_HISTO_EVENTS = ($_COOKIE['row_histo']);
		else*/ $EXPAND_HISTO_EVENTS = false;

		//-- only need to add family facts on this tab
		if (!isset($this->controller->skipFamilyFacts)) $this->controller->indi->add_family_facts();

		ob_start();
		?>
		<table class="facts_table" style="margin-top:-2px; "cellpadding="0">
		<?php if (!$this->controller->indi->canDisplayDetails()) {
			print "<tr><td class=\"facts_value\" colspan=\"2\">";
			print_privacy_error($CONTACT_EMAIL);
			print "</td></tr>";
		}
		else {
			$indifacts = $this->controller->getIndiFacts();
			if (count($indifacts)==0) {?>
				<tr>
					<td id="no_tab1" colspan="2" class="facts_value"><?php echo i18n::translate('There are no Facts for this individual.')?>
					</td>
				</tr>
			<?php }
			if (!isset($this->controller->skipFamilyFacts)) {
			?>
			<tr id="row_top">
				<td valign="top"></td>
				<td class="descriptionbox rela">
					<input id="checkbox_rela_facts" type="checkbox" <?php if ($EXPAND_RELATIVES_EVENTS) echo " checked=\"checked\""?> onclick="toggleByClassName('TR', 'row_rela');" />
					<label for="checkbox_rela_facts"><?php echo i18n::translate('Events of close relatives')?></label>
					<?php if (file_exists("languages/histo.".WT_LOCALE.".php")) {?>
						<input id="checkbox_histo" type="checkbox" <?php if ($EXPAND_HISTO_EVENTS) echo " checked=\"checked\""?> onclick="toggleByClassName('TR', 'row_histo');" />
						<label for="checkbox_histo"><?php echo i18n::translate('Historical facts')?></label>
					<?php }?>
				</td>
			</tr>
			<?php
			}
			$yetdied=false;
			$n_chil=1;
			$n_gchi=1;
			$n_ggch=1;
			foreach ($indifacts as $key => $value) {
				if ($value->getTag() == "DEAT") $yetdied = true;
				if ($value->getTag() == "CREM") $yetdied = true;
				if ($value->getTag() == "BURI") $yetdied = true;

				if (!is_null($value->getFamilyId())) {
					if (!$yetdied) {
						print_fact($value, $this->controller->canedit==false);
					}
				}
				else print_fact($value, $this->controller->canedit==false);
				$FACT_COUNT++;
			}
		}
		//-- new fact link
		if ((!$this->controller->isPrintPreview()) && $this->controller->canedit) {
			print_add_new_fact($this->controller->pid, $indifacts, "INDI");
		}
		?>
		</table>
		<br />
		<script language="JavaScript" type="text/javascript">
		<!--
		<?php
		if (!$EXPAND_RELATIVES_EVENTS) print "toggleByClassName('TR', 'row_rela');\n";
		if (!$EXPAND_HISTO_EVENTS) print "toggleByClassName('TR', 'row_histo');\n";
		?>
		//-->
		</script>
		<?php
		return '<div id="'.$this->getName().'_content">'.ob_get_clean().'</div>';
	}
	
	// Implement WT_Module_Tab
	public function hasTabContent() {
		return true;
	}
	// Implement WT_Module_Tab
	public function canLoadAjax() {
		// Don't load this tab using AJAX, otherwise search engines won't see it
		return false;
	}

	// Implement WT_Module_Tab
	public function getPreLoadContent() {
		return '';
	}
	
	// Implement WT_Module_Tab
	public function getJSCallbackAllTabs() {
		return '';
	}
	
	// Implement WT_Module_Tab
	public function getJSCallback() {
		return '';
	}
	
}
