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1<?php
2
3declare(strict_types=1);
4
5/**
6 * Setting: Language
7 *
8 * @package Beyondwords\Wordpress
9 * @author  Stuart McAlpine <stu@beyondwords.io>
10 * @since   5.0.0
11 */
12
13namespace Beyondwords\Wordpress\Component\Settings\Fields\Language;
14
15use Beyondwords\Wordpress\Component\Settings\Sync;
16use Beyondwords\Wordpress\Core\ApiClient;
17
18/**
19 * Language
20 *
21 * @since 5.0.0
22 */
23class Language
24{
25    /**
26     * Option name.
27     */
28    public const OPTION_NAME_CODE = 'beyondwords_project_language_code';
29
30    /**
31     * Constructor
32     *
33     * @since 5.0.0
34     * @since 6.0.0 Make static.
35     */
36    public static function init()
37    {
38        add_action('admin_init', [self::class, 'addSetting']);
39        add_action('pre_update_option_' . self::OPTION_NAME_CODE, function ($value) {
40            Sync::syncOptionToDashboard(self::OPTION_NAME_CODE);
41            return $value;
42        });
43    }
44
45    /**
46     * Add setting.
47     *
48     * @since 5.0.0
49     * @since 6.0.0 Make static.
50     *
51     * @return void
52     */
53    public static function addSetting()
54    {
55        add_settings_field(
56            'beyondwords-default-language',
57            __('Language', 'speechkit'),
58            [self::class, 'render'],
59            'beyondwords_voices',
60            'voices'
61        );
62    }
63
64    /**
65     * Render setting field.
66     *
67     * @since 5.0.0
68     * @since 6.0.0 Make static.
69     *
70     * @return void
71     **/
72    public static function render()
73    {
74        $options = self::getOptions();
75
76        $current = get_option(self::OPTION_NAME_CODE);
77        ?>
78        <div class="beyondwords-setting__default-language">
79            <select
80                id="<?php echo esc_attr(self::OPTION_NAME_CODE) ?>"
81                name="<?php echo esc_attr(self::OPTION_NAME_CODE) ?>"
82                placeholder="<?php esc_attr_e('Add a language', 'speechkit'); ?>"
83                style="width: 250px;"
84                autocomplete="off"
85            >
86                <?php
87                foreach ($options as $option) {
88                    printf(
89                        '<option value="%s" data-voices=\'%s\' %s>%s</option>',
90                        esc_attr($option['value']),
91                        esc_attr($option['voices']),
92                        selected($option['value'], $current),
93                        esc_html($option['label'])
94                    );
95                }
96                ?>
97            </select>
98        </div>
99        <p class="description">
100            <?php
101            esc_html_e(
102                'Choose the default language of your posts.',
103                'speechkit'
104            );
105            ?>
106        </p>
107        <?php
108    }
109
110    /**
111     * Get options for the <select> element.
112     *
113     * @since 5.0.0
114     * @since 6.0.0 Make static.
115     *
116     * @return string[] Array of options (value, label).
117     **/
118    public static function getOptions()
119    {
120        $languages = ApiClient::getLanguages();
121
122        if (! is_array($languages)) {
123            $languages = [];
124        }
125
126        return array_map(function ($language) {
127            $label = $language['name'];
128
129            if (isset($language['accent'])) {
130                $label .= ' (' . $language['accent'] . ')';
131            }
132
133            return [
134                'value'  => $language['code'],
135                'label'  => $label,
136                'voices' => wp_json_encode($language['default_voices']),
137            ];
138        }, $languages);
139    }
140}