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old/application/controllers/Search.php

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2019-01-04 18:41:22 +00:00
<?php
defined('BASEPATH') OR exit('No direct script access allowed');
use Coduo\PHPHumanizer\DateTimeHumanizer;
class Search extends MY_Controller
{
public function __construct()
{
parent::__construct('home', 'profile');
$this->load->model('SearchModel', '', TRUE);
$this->load->model('UserModel', '', TRUE);
$this->load->model('PostsModel', '', TRUE);
}
public function index()
{
$query = html_escape($this->input->get('q'));
$this->load->view('header', ['active' => 'search', 'title' => "Suche - $query", 'additionalStyles' => []]);
$this->load->view('search', ['query' => $query]);
$this->load->view('footer', ['additionalScripts' => ['search.js']]);
}
public function getSearchResults() {
header('Content-Type: application/json;charset=utf-8');
$query = $this->input->post('query');
if(strlen($query) < 3) {
echo json_encode(['error' => true, 'message' => 'search-term']);
exit;
}
$offset = filter_var($this->input->post('offset'), FILTER_VALIDATE_INT);
$filters = is_array($this->input->post('filters')) ? $this->input->post('filters') : [];
$results = $this->SearchModel->search($query, 5, $offset, $filters);
if(empty($results)) {
if($offset > 0) {
$message = 'no-further-results';
} else {
$message = 'no-results';
}
echo json_encode(['error' => true, 'message' => $message]);
exit;
}
echo json_encode($results, JSON_UNESCAPED_UNICODE);
}
}