language.php
| 1 | <?php |
| 2 | |
| 3 | namespace ShopEngine\Core\MultiLanguage; |
| 4 | |
| 5 | use ShopEngine\Core\Register\Module_List; |
| 6 | use ShopEngine\Traits\Singleton; |
| 7 | |
| 8 | class Language |
| 9 | { |
| 10 | use Singleton; |
| 11 | |
| 12 | /** |
| 13 | * @var mixed |
| 14 | */ |
| 15 | public static $language_code; |
| 16 | /** |
| 17 | * @var mixed |
| 18 | */ |
| 19 | public static $translator; |
| 20 | |
| 21 | const CONTEXT = 'Shopengine Module'; |
| 22 | |
| 23 | public function init() |
| 24 | { |
| 25 | $this->set_language_code(); |
| 26 | |
| 27 | add_filter( 'shopengine_language_code', [$this, 'get_language_code'] ); |
| 28 | |
| 29 | /** |
| 30 | * Fires as an admin screen or script is being initialized. |
| 31 | */ |
| 32 | add_filter( 'shopengine_multi_language', [$this, 'multi_language'] ); |
| 33 | |
| 34 | add_action( 'shopengine/core/settings/on_save', [$this, 'create_language_strings'] ); |
| 35 | |
| 36 | // Register Module Strings in Polylang |
| 37 | if ( is_admin() && isset( $_REQUEST['page'] ) && $_REQUEST['page'] === 'mlang_strings' ) { |
| 38 | $strings = get_option( 'shopengine_module_strings' ); |
| 39 | if ( $strings ) { |
| 40 | $strings = unserialize( $strings ); |
| 41 | foreach ( $strings as $key => $string ) { |
| 42 | pll_register_string( $key, $string, self::CONTEXT ); |
| 43 | } |
| 44 | } |
| 45 | } |
| 46 | } |
| 47 | |
| 48 | /** |
| 49 | * @param $code |
| 50 | * @return mixed |
| 51 | */ |
| 52 | public function set_language_code() |
| 53 | { |
| 54 | // WPML Support |
| 55 | if ( is_plugin_active( 'sitepress-multilingual-cms/sitepress.php' ) ) { |
| 56 | self::$language_code = apply_filters( 'wpml_current_language', 'en' ); |
| 57 | self::$translator = 'wpml'; |
| 58 | //Polylang Support |
| 59 | } elseif ( function_exists( 'pll_current_language' ) ) { |
| 60 | self::$language_code = pll_current_language(); |
| 61 | self::$translator = 'polylang'; |
| 62 | } |
| 63 | } |
| 64 | |
| 65 | /** |
| 66 | * @param string $language_code |
| 67 | * @return mixed |
| 68 | */ |
| 69 | public function get_language_code( string $language_code = '' ) |
| 70 | { |
| 71 | if ( self::$language_code ) { |
| 72 | return self::$language_code; |
| 73 | } |
| 74 | return $language_code; |
| 75 | } |
| 76 | |
| 77 | /** |
| 78 | * @param $args |
| 79 | */ |
| 80 | public function create_language_strings( $args ) |
| 81 | { |
| 82 | if ( self::$translator ) { |
| 83 | $modules = Module_List::instance()->get_list( true, 'unfiltered' ); |
| 84 | |
| 85 | $strings = []; |
| 86 | |
| 87 | foreach ( $modules as $module_key => $module ) { |
| 88 | if ( !empty( $module['settings'] ) ) { |
| 89 | $settings = $module['settings']; |
| 90 | |
| 91 | foreach ( $settings as $setting_key => $setting ) { |
| 92 | $field_settings = $setting['field_settings']; |
| 93 | |
| 94 | if ( $field_settings['type'] === 'repeater' ) { |
| 95 | $repeater_fields = $field_settings['fields']; |
| 96 | |
| 97 | foreach ( $repeater_fields as $key => $field ) { |
| 98 | if ( isset( $field['translate_able'] ) && $field['translate_able'] === true ) { |
| 99 | $repeater_value_items = $args['modules'][$module_key]['settings'][$setting_key]['value']; |
| 100 | |
| 101 | foreach ( $repeater_value_items as $repeater_values ) { |
| 102 | if ( !empty( $repeater_values[$key] ) ) { |
| 103 | if ( !empty( $repeater_values['_uid'] ) ) { |
| 104 | $name = $module_key . '__' . $setting_key . '__' . $key . '__' . $repeater_values['_uid']; |
| 105 | $strings[$name] = $repeater_values[$key]; |
| 106 | |
| 107 | $this->save_string_in_wpml( $name, $repeater_values[$key] ); |
| 108 | } |
| 109 | } |
| 110 | } |
| 111 | } |
| 112 | } |
| 113 | } else { |
| 114 | if ( isset( $setting['translate_able'] ) && $setting['translate_able'] === true ) { |
| 115 | $value = $args['modules'][$module_key]['settings'][$setting_key]['value']; |
| 116 | if ( !empty( $value ) ) { |
| 117 | $name = $module_key . '__' . $setting_key; |
| 118 | $strings[$name] = $value; |
| 119 | |
| 120 | $this->save_string_in_wpml( $name, $value ); |
| 121 | } |
| 122 | } |
| 123 | } |
| 124 | } |
| 125 | } |
| 126 | } |
| 127 | |
| 128 | update_option( 'shopengine_module_strings', serialize( $strings ) ); |
| 129 | } |
| 130 | } |
| 131 | |
| 132 | /** |
| 133 | * @param $name |
| 134 | * @param $value |
| 135 | */ |
| 136 | public function save_string_in_wpml( string $name, string $value ) |
| 137 | { |
| 138 | if ( 'wpml' === self::$translator ) { |
| 139 | do_action( 'wpml_register_single_string', self::CONTEXT, $name, $value ); |
| 140 | } |
| 141 | } |
| 142 | |
| 143 | /** |
| 144 | * @param array $args |
| 145 | * @return mixed |
| 146 | */ |
| 147 | public function multi_language( array $args ) |
| 148 | { |
| 149 | $languages = []; |
| 150 | |
| 151 | // WPML Support |
| 152 | if ( is_plugin_active( 'sitepress-multilingual-cms/sitepress.php' ) ) { |
| 153 | foreach ( apply_filters( 'wpml_active_languages', [] ) as $language_code => $language ) { |
| 154 | $languages[$language_code] = [ |
| 155 | 'language_code' => $language_code, |
| 156 | 'translated_name' => $language['translated_name'], |
| 157 | 'country_flag_url' => $language['country_flag_url'] |
| 158 | ]; |
| 159 | } |
| 160 | $args['status'] = true; |
| 161 | $args['lang_items'] = $languages; |
| 162 | |
| 163 | return $args; |
| 164 | } |
| 165 | |
| 166 | // Polylang Support |
| 167 | if ( function_exists( 'pll_the_languages' ) ) { |
| 168 | try { |
| 169 | $pll_languages = pll_the_languages( ['raw' => 1] ); |
| 170 | if ( is_array( $pll_languages ) ) { |
| 171 | foreach ( $pll_languages as $language_code => $language ) { |
| 172 | $languages[$language_code] = [ |
| 173 | 'language_code' => $language_code, |
| 174 | 'translated_name' => $language['name'], |
| 175 | 'country_flag_url' => $language['flag'] |
| 176 | ]; |
| 177 | } |
| 178 | $args['status'] = true; |
| 179 | $args['lang_items'] = $languages; |
| 180 | } |
| 181 | } catch ( \Throwable $th ) {} |
| 182 | } |
| 183 | return $args; |
| 184 | } |
| 185 | } |
| 186 |