tag __( 'Activity Log', 'aryo-aal' ), // menu label 'manage_options', // required cap to view this page $this->slug = 'activity-log-settings', // page slug array( &$this, 'display_settings_page' ) // callback ); // this callback will initialize the settings for AAL // add_action( "load-$this->hook", array( $this, 'register_settings' ) ); } public function register_settings() { // If no options exist, create them. if ( ! get_option( $this->slug ) ) { update_option( $this->slug, apply_filters( 'aal_default_options', array( 'logs_lifespan' => 'forever', ) ) ); } // First, we register a section. This is necessary since all future options must belong to a add_settings_section( 'general_settings_section', // ID used to identify this section and with which to register options __( 'Display Options', 'aryo-aal' ), // Title to be displayed on the administration page array( 'AAL_Settings_Fields', 'description' ), // Callback used to render the description of the section $this->slug // Page on which to add this section of options ); add_settings_field( 'logs_lifespan', __( 'Keep logs for', 'aryo-aal' ), array( 'AAL_Settings_Fields', 'select' ), $this->slug, 'general_settings_section', array( 'id' => 'logs_lifespan', 'page' => $this->slug, 'options' => array( '' => __( 'Forever', 'aryo-aal' ), '365' => __( 'A year', 'aryo-aal' ), '90' => __( '6 months', 'aryo-aal' ), '30' => __( 'A month', 'aryo-aal' ), ), ) ); register_setting( 'aal-options', $this->slug ); } public function display_settings_page() { ?>  <div class="wrap"> <div id="icon-themes" class="icon32"></div> <h2><?php _e( 'ARYO Activity Log Settings', 'aryo-aal' ); ?></h2> <form method="post" action="options.php"> <?php settings_fields( 'aal-options' ); do_settings_sections( $this->slug ); submit_button(); ?> </form> </div> <?php } public static function get_option( $key = '' ) { $settings = get_option( 'activity-log-settings' ); return ! empty( $settings[ $key ] ) ? $settings[ $key ] : false; } } final class AAL_Settings_Fields { public static function description() { ?> <p><?php _e( 'These are some basic settings for Activity Log.', 'aryo-aal' ); ?></p> <?php } public static function select( $args ) { extract( $args, EXTR_SKIP ); if ( empty( $options ) || empty( $id ) || empty( $page ) ) return; ?> <select id="<?php echo esc_attr( $id ); ?>" name="<?php printf( '%s[%s]', esc_attr( $page ), esc_attr( $id ) ); ?>"> <?php foreach ( $options as $name => $label ) : ?> <option value="<?php echo esc_attr( $name ); ?>" <?php selected( $name, (string) AAL_Settings::get_option( $id ) ); ?>> <?php echo esc_html( $label ); ?> </option> <?php endforeach; ?> </select> <?php } }

hook = add_options_page( __( 'Activity Log Settings', 'aryo-aal' ), // tag __( 'Activity Log', 'aryo-aal' ), // menu label 'manage_options', // required cap to view this page $this->slug = 'activity-log-settings', // page slug array( &$this, 'display_settings_page' ) // callback ); // this callback will initialize the settings for AAL // add_action( "load-$this->hook", array( $this, 'register_settings' ) ); } public function register_settings() { // If no options exist, create them. if ( ! get_option( $this->slug ) ) { update_option( $this->slug, apply_filters( 'aal_default_options', array( 'logs_lifespan' => 'forever', ) ) ); } // First, we register a section. This is necessary since all future options must belong to a add_settings_section( 'general_settings_section', // ID used to identify this section and with which to register options __( 'Display Options', 'aryo-aal' ), // Title to be displayed on the administration page array( 'AAL_Settings_Fields', 'description' ), // Callback used to render the description of the section $this->slug // Page on which to add this section of options ); add_settings_field( 'logs_lifespan', __( 'Keep logs for', 'aryo-aal' ), array( 'AAL_Settings_Fields', 'select' ), $this->slug, 'general_settings_section', array( 'id' => 'logs_lifespan', 'page' => $this->slug, 'options' => array( '' => __( 'Forever', 'aryo-aal' ), '365' => __( 'A year', 'aryo-aal' ), '90' => __( '6 months', 'aryo-aal' ), '30' => __( 'A month', 'aryo-aal' ), ), ) ); register_setting( 'aal-options', $this->slug ); } public function display_settings_page() { ?>  <div class="wrap"> <div id="icon-themes" class="icon32"></div> <h2><?php _e( 'ARYO Activity Log Settings', 'aryo-aal' ); ?></h2> <form method="post" action="options.php"> <?php settings_fields( 'aal-options' ); do_settings_sections( $this->slug ); submit_button(); ?> </form> </div> <?php } public static function get_option( $key = '' ) { $settings = get_option( 'activity-log-settings' ); return ! empty( $settings[ $key ] ) ? $settings[ $key ] : false; } } final class AAL_Settings_Fields { public static function description() { ?> <p><?php _e( 'These are some basic settings for Activity Log.', 'aryo-aal' ); ?></p> <?php } public static function select( $args ) { extract( $args, EXTR_SKIP ); if ( empty( $options ) || empty( $id ) || empty( $page ) ) return; ?> <select id="<?php echo esc_attr( $id ); ?>" name="<?php printf( '%s[%s]', esc_attr( $page ), esc_attr( $id ) ); ?>"> <?php foreach ( $options as $name => $label ) : ?> <option value="<?php echo esc_attr( $name ); ?>" <?php selected( $name, (string) AAL_Settings::get_option( $id ) ); ?>> <?php echo esc_html( $label ); ?> </option> <?php endforeach; ?> </select> <?php } }