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2.15
1<?php
2
3/**
4 * Trait to add configurable verbosity settings to loggers
5 *
6 * PHP version 8
7 *
8 * Copyright (C) Villanova University 2016.
9 *
10 * This program is free software; you can redistribute it and/or modify
11 * it under the terms of the GNU General Public License version 2,
12 * as published by the Free Software Foundation.
13 *
14 * This program is distributed in the hope that it will be useful,
15 * but WITHOUT ANY WARRANTY; without even the implied warranty of
16 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
17 * GNU General Public License for more details.
18 *
19 * You should have received a copy of the GNU General Public License
20 * along with this program; if not, write to the Free Software
21 * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA  02110-1301  USA
22 *
23 * @category VuFind
24 * @package  View_Helpers
25 * @author   Demian Katz <demian.katz@villanova.edu>
26 * @license  http://opensource.org/licenses/gpl-2.0.php GNU General Public License
27 * @link     https://vufind.org/wiki/development:testing:unit_tests Wiki
28 */
29
30namespace VuFind\Log\Writer;
31
32use function is_array;
33
34/**
35 * Trait to add configurable verbosity settings to loggers
36 *
37 * @category VuFind
38 * @package  View_Helpers
39 * @author   Demian Katz <demian.katz@villanova.edu>
40 * @license  http://opensource.org/licenses/gpl-2.0.php GNU General Public License
41 * @link     https://vufind.org/wiki/development:testing:unit_tests Wiki
42 */
43trait VerbosityTrait
44{
45    /**
46     * Holds the verbosity level
47     *
48     * @var int
49     */
50    protected $verbosity = 1;
51
52    /**
53     * Set verbosity
54     *
55     * @param int $verb verbosity setting
56     *
57     * @return void
58     */
59    public function setVerbosity($verb)
60    {
61        $this->verbosity = $verb;
62    }
63
64    /**
65     * Apply verbosity setting to message.
66     *
67     * @param array $event event data
68     *
69     * @return array
70     */
71    protected function applyVerbosity(array $event)
72    {
73        // Apply verbosity filter:
74        if (is_array($event['message'])) {
75            $event['message'] = $event['message'][$this->verbosity];
76        }
77        return $event;
78    }
79}