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| 1 | <?php |
| 2 | namespace NewfoldLabs\WP\Module\Onboarding\RestApi\Themes; |
| 3 | |
| 4 | use NewfoldLabs\WP\Module\Onboarding\Permissions; |
| 5 | use NewfoldLabs\WP\Module\Onboarding\Data\Themes; |
| 6 | use NewfoldLabs\WP\Module\Onboarding\Data\Services\GlobalStylesService; |
| 7 | |
| 8 | /** |
| 9 | * Class ThemeVariationsController |
| 10 | */ |
| 11 | class ThemeVariationsController extends \WP_REST_Controller { |
| 12 | |
| 13 | /** |
| 14 | * The namespace of this controller's route. |
| 15 | * |
| 16 | * @var string |
| 17 | */ |
| 18 | protected $namespace = 'newfold-onboarding/v1'; |
| 19 | |
| 20 | /** |
| 21 | * The base of this controller's route. |
| 22 | * |
| 23 | * @var string |
| 24 | */ |
| 25 | protected $rest_base = '/themes'; |
| 26 | |
| 27 | |
| 28 | /** |
| 29 | * The extended base of this controller's route. |
| 30 | * |
| 31 | * @var string |
| 32 | */ |
| 33 | protected $rest_extended_base = '/variations'; |
| 34 | |
| 35 | /** |
| 36 | * Registers routes for ThemeVariationsController |
| 37 | */ |
| 38 | public function register_routes() { |
| 39 | register_rest_route( |
| 40 | $this->namespace, |
| 41 | $this->rest_base . $this->rest_extended_base, |
| 42 | array( |
| 43 | array( |
| 44 | 'methods' => \WP_REST_Server::READABLE, |
| 45 | 'args' => $this->get_pattern_args(), |
| 46 | 'callback' => array( $this, 'get_theme_variations' ), |
| 47 | 'permission_callback' => array( Permissions::class, 'rest_is_authorized_admin' ), |
| 48 | ), |
| 49 | array( |
| 50 | 'methods' => \WP_REST_Server::EDITABLE, |
| 51 | 'args' => $this->set_pattern_args(), |
| 52 | 'callback' => array( $this, 'set_theme_variation' ), |
| 53 | 'permission_callback' => array( Permissions::class, 'rest_is_authorized_admin' ), |
| 54 | ), |
| 55 | ) |
| 56 | ); |
| 57 | |
| 58 | register_rest_route( |
| 59 | $this->namespace, |
| 60 | $this->rest_base . $this->rest_extended_base . '/update', |
| 61 | array( |
| 62 | array( |
| 63 | 'methods' => \WP_REST_Server::EDITABLE, |
| 64 | 'args' => $this->get_update_diy_global_style_variation_args(), |
| 65 | 'callback' => array( $this, 'update_diy_global_style_variation' ), |
| 66 | 'permission_callback' => array( Permissions::class, 'rest_is_authorized_admin' ), |
| 67 | ), |
| 68 | ) |
| 69 | ); |
| 70 | } |
| 71 | |
| 72 | /** |
| 73 | * Get the patterns arguments. |
| 74 | * Retrieves the original numerous variations if true, else sends the recently saved theme settings in the DB. |
| 75 | * |
| 76 | * @return array |
| 77 | */ |
| 78 | public function get_pattern_args() { |
| 79 | return array( |
| 80 | 'variations' => array( |
| 81 | 'type' => 'boolean', |
| 82 | 'default' => false, |
| 83 | ), |
| 84 | ); |
| 85 | } |
| 86 | |
| 87 | /** |
| 88 | * Set the pattern arguments to the latest modified Global Style that is to be saved in the DB. |
| 89 | * |
| 90 | * @return array |
| 91 | */ |
| 92 | public function set_pattern_args() { |
| 93 | return array( |
| 94 | 'title' => array( |
| 95 | 'type' => 'string', |
| 96 | 'required' => true, |
| 97 | ), |
| 98 | 'settings' => array( |
| 99 | 'type' => 'object', |
| 100 | 'required' => true, |
| 101 | ), |
| 102 | ); |
| 103 | } |
| 104 | |
| 105 | /** |
| 106 | * Gets the arguments for updating DIY global style variations. |
| 107 | * |
| 108 | * @return array An array of argument definitions for the REST API request. |
| 109 | */ |
| 110 | public function get_update_diy_global_style_variation_args() { |
| 111 | return array( |
| 112 | 'id' => array( |
| 113 | 'description' => __( 'The id of a template', 'wp-module-onboarding' ), |
| 114 | 'type' => 'integer', |
| 115 | 'default' => GlobalStylesService::get_active_custom_global_styles_post_id(), |
| 116 | ), |
| 117 | 'styles' => array( |
| 118 | 'description' => __( 'The custom styles', 'wp-module-onboarding' ), |
| 119 | 'default' => array(), |
| 120 | 'required' => false, |
| 121 | ), |
| 122 | 'settings' => array( |
| 123 | 'description' => __( 'The custom settings', 'wp-module-onboarding' ), |
| 124 | 'default' => array(), |
| 125 | 'required' => false, |
| 126 | ), |
| 127 | ); |
| 128 | } |
| 129 | |
| 130 | /** |
| 131 | * Translate decoded json file. |
| 132 | * |
| 133 | * @param string $theme_json Theme content. |
| 134 | * @param string $domain Domain type. |
| 135 | * @return string |
| 136 | */ |
| 137 | private static function translate( $theme_json, $domain = 'default' ) { |
| 138 | $i18n_schema = wp_json_file_decode( __DIR__ . '/theme-i18n.json' ); |
| 139 | |
| 140 | return translate_settings_using_i18n_schema( $i18n_schema, $theme_json, $domain ); |
| 141 | } |
| 142 | |
| 143 | /** |
| 144 | * Translate the json decoded HTML Files and retrieve all the Theme Style Variations. |
| 145 | * |
| 146 | * @return array |
| 147 | */ |
| 148 | private static function get_style_variations() { |
| 149 | $variations = array(); |
| 150 | $base_directory = get_stylesheet_directory() . '/styles'; |
| 151 | if ( is_dir( $base_directory ) ) { |
| 152 | $nested_files = new \RecursiveIteratorIterator( new \RecursiveDirectoryIterator( $base_directory ) ); |
| 153 | $nested_html_files = iterator_to_array( new \RegexIterator( $nested_files, '/^.+\.json$/i', \RecursiveRegexIterator::GET_MATCH ) ); |
| 154 | ksort( $nested_html_files ); |
| 155 | foreach ( $nested_html_files as $path => $file ) { |
| 156 | $decoded_file = wp_json_file_decode( $path, array( 'associative' => true ) ); |
| 157 | if ( is_array( $decoded_file ) ) { |
| 158 | $translated = self::translate( $decoded_file, wp_get_theme()->get( 'TextDomain' ) ); |
| 159 | $variation = ( new \WP_Theme_JSON( $translated ) )->get_data(); |
| 160 | if ( empty( $variation['title'] ) ) { |
| 161 | $variation['title'] = basename( $path, '.json' ); |
| 162 | } |
| 163 | $variations[] = $variation; |
| 164 | } |
| 165 | } |
| 166 | } |
| 167 | return $variations; |
| 168 | } |
| 169 | |
| 170 | /** |
| 171 | * Retrieves the active themes variations. |
| 172 | * |
| 173 | * @param \WP_REST_Request $request Request model. |
| 174 | * @return array|\WP_Error |
| 175 | */ |
| 176 | public function get_theme_variations( \WP_REST_Request $request ) { |
| 177 | |
| 178 | $default = $request->get_param( 'variations' ); |
| 179 | |
| 180 | // If there exists an old Custom Theme then return that |
| 181 | if ( false === $default && false !== Themes::get_selected_diy_theme_settings() ) { |
| 182 | return array( |
| 183 | Themes::get_selected_diy_theme_settings(), |
| 184 | ); |
| 185 | } |
| 186 | |
| 187 | $active_variation = \WP_Theme_JSON_Resolver::get_theme_data()->get_data(); |
| 188 | $active_variation_global_style = array( |
| 189 | 'id' => 0, |
| 190 | 'title' => 'Default', |
| 191 | 'version' => $active_variation['version'], |
| 192 | 'settings' => $active_variation['settings'], |
| 193 | 'styles' => $active_variation['styles'], |
| 194 | ); |
| 195 | |
| 196 | return array_merge( |
| 197 | array( $active_variation_global_style ), |
| 198 | self::get_style_variations() |
| 199 | ); |
| 200 | } |
| 201 | |
| 202 | /** |
| 203 | * Saves the custom active theme variations. |
| 204 | * |
| 205 | * @param \WP_REST_Request $request Request model. |
| 206 | * @return \WP_REST_Response|\WP_Error |
| 207 | */ |
| 208 | public function set_theme_variation( \WP_REST_Request $request ) { |
| 209 | // The theme data with the new Colors and Fonts |
| 210 | $theme_data = json_decode( $request->get_body(), true ); |
| 211 | |
| 212 | if ( $theme_data ) { |
| 213 | |
| 214 | // Save the new Theme style into the db |
| 215 | Themes::set_diy_theme_settings( $theme_data ); |
| 216 | |
| 217 | return new \WP_REST_Response( |
| 218 | $theme_data, |
| 219 | 200 |
| 220 | ); |
| 221 | } |
| 222 | |
| 223 | return new \WP_Error( |
| 224 | 500, |
| 225 | 'Missing important parameters', |
| 226 | 'Settings parameter is found to be missing' |
| 227 | ); |
| 228 | } |
| 229 | |
| 230 | /** |
| 231 | * Handles the update DIY global style variation request. |
| 232 | * |
| 233 | * @param \WP_REST_Request $request The REST API request object containing the parameters. |
| 234 | * |
| 235 | * @return \WP_REST_Response|\WP_Error Returns a WP_REST_Response on success, or a WP_Error on failure. |
| 236 | */ |
| 237 | public function update_diy_global_style_variation( \WP_REST_Request $request ) { |
| 238 | $request_data = $request->get_params(); |
| 239 | $id = $request_data['id']; |
| 240 | $styles = $request_data['styles']; |
| 241 | $settings = $request_data['settings']; |
| 242 | |
| 243 | $status = GlobalStylesService::update_diy_global_style_variation( $id, $styles, $settings ); |
| 244 | |
| 245 | if ( is_wp_error( $status ) ) { |
| 246 | return $status; |
| 247 | } |
| 248 | |
| 249 | return new \WP_REST_Response( |
| 250 | array( |
| 251 | 'message' => __( 'Global style customization created.', 'wp-module-onboarding' ), |
| 252 | ), |
| 253 | 201 |
| 254 | ); |
| 255 | } |
| 256 | } |