*/ /** * Function for searching in all static pages. * * @param string $searchTerm Search term. * * @return array */ function searchInPages(string $searchTerm) { $files = scanDirConts(__DIR__ . "/../data/static"); $results = []; foreach ($files as $file) { $curResults = []; $contents = json_decode(file_get_contents(__DIR__ . "/../data/static/$file"), true); if (!$contents['public']) continue; // Don't display non-public files. $curResults['inTitle'] = substr_count($contents['title'], $searchTerm); $curResults['inDescription'] = substr_count($contents['content'], $searchTerm); $curResults['priority'] = $curResults['inTitle'] * 3 + $curResults['inDescription']; if ($curResults['priority'] == 0) continue; $curResults['title'] = $contents['title']; // Sanitize content for snippets. $snippet = preg_replace('/[\[{\(].*[\]}\)]/U' , '', strip_tags($contents['content'])); $curResults['snippet'] = createTextSnippet($snippet, 180); $results[$file] = $curResults; } usort($results, function($a, $b) { if ($a == $b) return 0; return ($a > $b) ? -1 : 1; }); return $results; } ?>