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<?php
/**
* webtrees: online genealogy
* Copyright (C) 2018 webtrees development team
* 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 3 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, see <http://www.gnu.org/licenses/>.
*/
namespace Fisharebest\Webtrees\Module;
use Fisharebest\Webtrees\Fact;
use Fisharebest\Webtrees\Functions\Functions;
use Fisharebest\Webtrees\I18N;
use Fisharebest\Webtrees\Individual;
/**
* Class SourcesTabModule
*/
class SourcesTabModule extends AbstractModule implements ModuleTabInterface {
/** @var Fact[] All facts belonging to this source. */
private $facts;
/** {@inheritdoc} */
public function getTitle() {
return /* I18N: Name of a module */ I18N::translate('Sources');
}
/** {@inheritdoc} */
public function getDescription() {
return /* I18N: Description of the “Sources” module */ I18N::translate('A tab showing the sources linked to an individual.');
}
/** {@inheritdoc} */
public function defaultTabOrder() {
return 30;
}
/** {@inheritdoc} */
public function hasTabContent(Individual $individual) {
return $individual->canedit() || $this->getFactsWithSources($individual);
}
/** {@inheritdoc} */
public function isGrayedOut(Individual $individual) {
return !$this->getFactsWithSources($individual);
}
/** {@inheritdoc} */
public function getTabContent(Individual $individual) {
return view('modules/sources_tab/tab', [
'can_edit' => $individual->canEdit(),
'individual' => $individual,
'facts' => $this->getFactsWithSources($individual),
]);
}
/**
* Get all the facts for an individual which contain sources.
*
* @param Individual $individual
*
* @return Fact[]
*/
private function getFactsWithSources(Individual $individual) {
if ($this->facts === null) {
$facts = $individual->getFacts();
foreach ($individual->getSpouseFamilies() as $family) {
if ($family->canShow()) {
foreach ($family->getFacts() as $fact) {
$facts[] = $fact;
}
}
}
$this->facts = [];
foreach ($facts as $fact) {
if (preg_match('/(?:^1|\n\d) SOUR/', $fact->getGedcom())) {
$this->facts[] = $fact;
}
}
Functions::sortFacts($this->facts);
}
return $this->facts;
}
/** {@inheritdoc} */
public function canLoadAjax() {
return false;
}
}
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