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| 1 | <?php |
| 2 | namespace NewfoldLabs\WP\Module\Performance\RestApi; |
| 3 | |
| 4 | use Automattic\Jetpack_Boost\Lib\Critical_CSS\Data_Sync_Actions\Regenerate_CSS; |
| 5 | use NewfoldLabs\WP\Module\Performance\Permissions; |
| 6 | |
| 7 | /** |
| 8 | * Class JetpackController |
| 9 | * |
| 10 | * @package NewfoldLabs\WP\Module\Performance |
| 11 | */ |
| 12 | class JetpackController { |
| 13 | |
| 14 | /** |
| 15 | * The REST route namespace. |
| 16 | * |
| 17 | * @var string |
| 18 | */ |
| 19 | protected $namespace = 'newfold-performance/v1'; |
| 20 | |
| 21 | /** |
| 22 | * The REST route base. |
| 23 | * |
| 24 | * @var string |
| 25 | */ |
| 26 | protected $rest_base = '/jetpack'; |
| 27 | |
| 28 | /** |
| 29 | * Plugin slug. |
| 30 | * |
| 31 | * @var string |
| 32 | */ |
| 33 | protected $plugin_slug = 'jetpack-boost'; |
| 34 | |
| 35 | /** |
| 36 | * Register API routes. |
| 37 | * |
| 38 | * @return void |
| 39 | */ |
| 40 | public function register_routes() { |
| 41 | register_rest_route( |
| 42 | $this->namespace, |
| 43 | $this->rest_base . '/settings', |
| 44 | array( |
| 45 | array( |
| 46 | 'methods' => \WP_REST_Server::CREATABLE, |
| 47 | 'callback' => array( $this, 'set_options' ), |
| 48 | 'permission_callback' => function () { |
| 49 | return current_user_can( 'manage_options' ); |
| 50 | }, |
| 51 | ), |
| 52 | ) |
| 53 | ); |
| 54 | register_rest_route( |
| 55 | $this->namespace, |
| 56 | $this->rest_base . '/regenerate_critical_css', |
| 57 | array( |
| 58 | array( |
| 59 | 'methods' => \WP_REST_Server::CREATABLE, |
| 60 | 'callback' => array( $this, 'regenerate_critical_css' ), |
| 61 | 'permission_callback' => array( Permissions::class, 'rest_is_authorized_admin' ), |
| 62 | ), |
| 63 | ) |
| 64 | ); |
| 65 | } |
| 66 | |
| 67 | /** |
| 68 | * Set Jetpack options. |
| 69 | * |
| 70 | * @param WP_REST_Request $request The request object. |
| 71 | * @return WP_REST_Response |
| 72 | */ |
| 73 | public function set_options( $request ) { |
| 74 | try { |
| 75 | $params = $request->get_params(); |
| 76 | |
| 77 | if ( ! isset( $params['field'] ) || ! is_array( $params['field'] ) ) { |
| 78 | return new \WP_REST_Response( |
| 79 | array( |
| 80 | 'success' => false, |
| 81 | 'error' => __( "The parameter 'field' is missing or invalid.", 'wp-module-performance' ), |
| 82 | ), |
| 83 | 400 |
| 84 | ); |
| 85 | } |
| 86 | |
| 87 | $field = $params['field']; |
| 88 | |
| 89 | if ( ! isset( $field['id'], $field['value'] ) ) { |
| 90 | return new \WP_REST_Response( |
| 91 | array( |
| 92 | 'success' => false, |
| 93 | 'error' => __( "The fields 'id' and 'value' are required.", 'wp-module-performance' ), |
| 94 | ), |
| 95 | 400 |
| 96 | ); |
| 97 | } |
| 98 | |
| 99 | if ( 'critical-css-premium' === $field['id'] ) { |
| 100 | $field['id'] = 'critical-css'; |
| 101 | } |
| 102 | |
| 103 | $option_key = 'jetpack_boost_status_' . $field['id']; |
| 104 | $option_value = $field['value']; |
| 105 | |
| 106 | if ( in_array( $field['id'], array( 'minify-js-excludes', 'minify-css-excludes' ), true ) ) { |
| 107 | $option_key = 'jetpack_boost_ds_' . str_replace( '-', '_', $field['id'] ); |
| 108 | $option_value = explode( ',', $field['value'] ); |
| 109 | } |
| 110 | |
| 111 | $result = update_option( $option_key, $option_value ); |
| 112 | |
| 113 | if ( false === $result ) { |
| 114 | return new \WP_REST_Response( |
| 115 | array( |
| 116 | 'success' => false, |
| 117 | 'error' => __( 'An error occurred while updating the option.', 'wp-module-performance' ), |
| 118 | ), |
| 119 | 500 |
| 120 | ); |
| 121 | } |
| 122 | |
| 123 | // Success response. |
| 124 | return new \WP_REST_Response( |
| 125 | array( |
| 126 | 'success' => true, |
| 127 | 'updated_option' => $option_key, |
| 128 | 'updated_value' => $option_value, |
| 129 | ), |
| 130 | 200 |
| 131 | ); |
| 132 | } catch ( \Exception $e ) { |
| 133 | // Exceptions handling. |
| 134 | return new \WP_REST_Response( |
| 135 | array( |
| 136 | 'success' => false, |
| 137 | 'error' => __( 'An error occurred while updating the option.', 'wp-module-performance' ) . $e->getMessage(), |
| 138 | ), |
| 139 | 500 |
| 140 | ); |
| 141 | } |
| 142 | } |
| 143 | |
| 144 | /** |
| 145 | * Regenerate Critical CSS. |
| 146 | * |
| 147 | * @return \WP_REST_Response |
| 148 | */ |
| 149 | public function regenerate_critical_css() { |
| 150 | try { |
| 151 | $css = new Regenerate_CSS(); |
| 152 | $result = $css->handle( null, null ); |
| 153 | |
| 154 | if ( ! empty( $result['success'] ) && $result['success'] ) { |
| 155 | // Success response. |
| 156 | return new \WP_REST_Response( |
| 157 | array( |
| 158 | 'success' => true, |
| 159 | ), |
| 160 | 200 |
| 161 | ); |
| 162 | } else { |
| 163 | // Case where the process did not throw an exception but failed. |
| 164 | return new \WP_REST_Response( |
| 165 | array( |
| 166 | 'success' => false, |
| 167 | 'error' => __( 'Failed to regenerate critical CSS.', 'wp-module-performance' ), |
| 168 | ), |
| 169 | 400 // Bad Request |
| 170 | ); |
| 171 | } |
| 172 | } catch ( \Exception $e ) { |
| 173 | // Exception handling. |
| 174 | return new \WP_REST_Response( |
| 175 | array( |
| 176 | 'success' => false, |
| 177 | 'error' => __( 'An error occurred while regenerating critical CSS.', 'wp-module-performance' ) . $e->getMessage(), |
| 178 | ), |
| 179 | 500 // Internal Server Error |
| 180 | ); |
| 181 | } |
| 182 | } |
| 183 | } |