.
*/
namespace Fisharebest\Webtrees\Module;
use Fisharebest\Webtrees\Auth;
use Fisharebest\Webtrees\Fact;
use Fisharebest\Webtrees\Functions\Functions;
use Fisharebest\Webtrees\Functions\FunctionsPrintFacts;
use Fisharebest\Webtrees\GedcomTag;
use Fisharebest\Webtrees\I18N;
/**
* 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() {
global $WT_TREE;
return Auth::isEditor($WT_TREE) || $this->getFactsWithSources();
}
/** {@inheritdoc} */
public function isGrayedOut() {
return !$this->getFactsWithSources();
}
/** {@inheritdoc} */
public function getTabContent() {
global $controller;
ob_start();
?>
getFactsWithSources() as $fact) {
if ($fact->getTag() == 'SOUR') {
FunctionsPrintFacts::printMainSources($fact, 1);
} else {
FunctionsPrintFacts::printMainSources($fact, 2);
}
}
if (!$this->getFactsWithSources()) {
echo '
', I18N::translate('There are no source citations for this individual.'), '
';
}
// New Source Link
if ($controller->record->canEdit()) {
?>
getName() . '_content">' . ob_get_clean() . '';
}
/**
* Get all the facts for an individual which contain sources.
*
* @return Fact[]
*/
private function getFactsWithSources() {
global $controller;
if ($this->facts === null) {
$facts = $controller->record->getFacts();
foreach ($controller->record->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 !Auth::isSearchEngine(); // Search engines cannot use AJAX
}
/** {@inheritdoc} */
public function getPreLoadContent() {
return '';
}
}