add_section( awpp_settings_page_assets(), 'ccss', __( 'Above the fold CSS', 'awpp' ) . ' - API' ); if ( ! $this->apikey_set() ) { $args = [ // translators: This is an early stage beta feature. Please contact us to get further information: {email} 'after_field' => '

' . sprintf( __( 'This is an early stage beta feature. Please contact us to get further information: %s', 'awpp' ), '' . self::$support_email . '' ) . '

', ]; awpp_settings()->add_input( $section, self::$apikey_key, __( 'API Key', 'awpp' ), '', $args ); } else { $args = [ // translators: This is an early stage beta feature. Please contact us to get further information: {email} 'after_field' => '

', ]; $val = awpp_get_setting( self::$apikey_key ); $val = str_repeat( '*', strlen( $val ) - 4 ) . substr( $val, - 4 ); $key = self::$apikey_key . '-placeholder'; $content = ""; awpp_settings()->add_message( $section, self::$apikey_key . '-placeholder', __( 'API Key', 'awpp' ), $content, $args ); // translators: The devices and screensizes can be modified with a filter {filter}, which passes the sizes as an array (max two devices). $content = sprintf( __( 'The devices and screensizes can be modified with a filter %1$s, which passes the sizes as an array (max two devices).', 'awpp' ), 'awpp_criticalapi_dimensions' ); $content .= '

' . print_r( self::get_dimensions(), true ) . '

'; awpp_settings()->add_message( $section, 'screensizes', __( 'Screen Sizes', 'awpp' ), $content ); } } public function set_index_css( $val ) { if ( '' == $val ) { return; } $dir = self::get_critical_dir(); if ( ! is_dir( $dir ) ) { mkdir( $dir ); } $index = $dir . 'index.css'; if ( file_exists( $index ) ) { return; } $css = self::fetch_css( get_home_url(), $val ); if ( 201 != $css['status'] ) { return; } $css_file = fopen( $index, 'w' ); fwrite( $css_file, $css['message'] ); fclose( $css_file ); } public function check_apikey( $key ) { if ( '' == $key ) { return ''; } $data = [ 'apiKey' => $key, 'hostname' => get_home_url(), ]; $request = self::do_request( 'https://api.critical-css.io/key/isValid', $data ); if ( 200 != $request['status'] ) { $key = ''; if ( 'error' == $request['status'] ) { $message = $request['message']; } else { $message = sprintf( '%1$s (%2$s)', $request['message'], $request['status'] ); } // translators: API Key Error: {error} add_settings_error( 'awpp-errors', 'apikey-not-found', sprintf( __( 'API Key Error: %s', 'awpp' ), $message ), 'error' ); } return $key; } public function remove_apikey() { if ( false === current_user_can( awpp_settings()->capability ) ) { wp_die( esc_html__( 'Access denied.', 'awpp' ) ); } $options = get_option( self::$awpp_settings_key ); $options[ self::$apikey_key ] = ''; update_option( self::$awpp_settings_key, $options ); $sendback = wp_get_referer(); wp_redirect( esc_url_raw( $sendback ) ); exit; } }