'Plugin Name' ) )['name'] );
define( 'WOO_ADDITIONAL_TERMS_BASENAME', basename( WOO_ADDITIONAL_TERMS_FILE ) );
define( 'WOO_ADDITIONAL_TERMS_PLUGIN_BASENAME', plugin_basename( WOO_ADDITIONAL_TERMS_FILE ) );
define( 'WOO_ADDITIONAL_TERMS_DIR_URL', plugin_dir_url( WOO_ADDITIONAL_TERMS_FILE ) );
define( 'WOO_ADDITIONAL_TERMS_DIR_PATH', plugin_dir_path( WOO_ADDITIONAL_TERMS_FILE ) );
if ( ! class_exists( 'Woo_Additional_Terms' ) ) :
/**
* The Woo Additional Terms - Class
*/
final class Woo_Additional_Terms {
/**
* Instance of the class.
*
* @var object $instance
*/
private static $instance = null;
/**
* Main `Woo_Additional_Terms` instance
* Ensures only one instance of `Woo_Additional_Terms` is loaded or can be loaded.
*
* @return instance
*/
public static function instance() {
if ( is_null( self::$instance ) ) {
self::$instance = new self();
} // End If Statement
return self::$instance;
}
/**
* Setup class.
*
* @return void
*/
protected function __construct() {
add_action( 'plugins_loaded', array( $this, 'maybe_migrate_data' ), 10 );
add_action( 'init', array( $this, 'textdomain' ), 10 );
add_action( 'admin_notices', array( $this, 'activation' ), 10 );
add_filter( 'woocommerce_settings_tabs_array', array( $this, 'add_settings_tab' ), 999, 1 );
add_action( 'woocommerce_settings_tabs_woo-additional-terms', array( $this, 'render_plugin_page' ), 10 );
add_action( 'woocommerce_update_options_woo-additional-terms', array( $this, 'update_plugin_page' ), 10 );
add_action( 'woocommerce_checkout_after_terms_and_conditions', array( $this, 'print_checkbox' ), 10 );
add_action( 'woocommerce_checkout_process', array( $this, 'checkbox_error' ), 99 );
add_filter( sprintf( 'plugin_action_links_%s', WOO_ADDITIONAL_TERMS_PLUGIN_BASENAME ), array( $this, 'action_links' ), 10, 1 );
}
/**
* Cloning instances of this class is forbidden.
*
* @return void
*/
protected function __clone() {
_doing_it_wrong( __FUNCTION__, esc_html_x( 'Cloning instances of this class is forbidden.', 'clone', 'woo-additional-terms' ), esc_html( WOO_ADDITIONAL_TERMS_VERSION ) );
}
/**
* Unserializing instances of this class is forbidden.
*
* @return void
*/
public function __wakeup() {
_doing_it_wrong( __FUNCTION__, esc_html_x( 'Unserializing instances of this class is forbidden.', 'wakeup', 'woo-additional-terms' ), esc_html( WOO_ADDITIONAL_TERMS_VERSION ) );
}
/**
* Migrate data from versions prior to 1.1.0.
*
* @return void
*/
public function maybe_migrate_data() {
$get_page_id = (int) get_option( 'wc_settings_tab_wat_section_page_id' );
$get_notice = (string) get_option( 'wc_settings_tab_wat_section_notice' );
$get_error = (string) get_option( 'wc_settings_tab_wat_section_notice_error' );
if ( isset( $get_page_id ) && ! empty( $get_page_id ) ) {
delete_option( 'wc_settings_tab_wat_section_page_id' );
update_option( '_woo_additional_terms_page_id', intval( $get_page_id ) );
} // End If Statement
if ( isset( $get_notice ) && ! empty( $get_notice ) ) {
delete_option( 'wc_settings_tab_wat_section_notice' );
update_option( '_woo_additional_terms_notice', sanitize_textarea_field( $get_notice ) );
} // End If Statement
if ( isset( $get_error ) && ! empty( $get_error ) ) {
delete_option( 'wc_settings_tab_wat_section_notice_error' );
update_option( '_woo_additional_terms_error', sanitize_text_field( $get_error ) );
} // End If Statement
}
/**
* Load languages file and text domains.
* Define the internationalization functionality.
*
* @return void
*/
public function textdomain() {
load_plugin_textdomain( 'woo-additional-terms', false, dirname( dirname( WOO_ADDITIONAL_TERMS_PLUGIN_BASENAME ) ) . '/languages/' );
}
/**
* Query WooCommerce activation.
*
* @return void
*/
public function activation() {
if ( ! $this->is_woocommerce() ) {
/* translators: 1: Dashicon, Open anchor tag, 2: Close anchor tag. */
$message = sprintf( esc_html_x( '%1$s requires the following plugin: %2$sWooCommerce%3$s', 'admin notice', 'woo-additional-terms' ), sprintf( ' %s', WOO_ADDITIONAL_TERMS_NAME ), '', '' );
printf( '', wp_kses_post( $message ) );
return;
} // End If Statement
}
/**
* Create plugin options tab (page).
* Add a new settings tab to the WooCommerce settings tabs array.
*
* @param array $settings_tabs Array of WooCommerce setting tabs & their labels.
* @return array
*/
public function add_settings_tab( $settings_tabs ) {
$settings_tabs['woo-additional-terms'] = _x( 'Additional Terms', 'tab title', 'woo-additional-terms' );
return $settings_tabs;
}
/**
* Render and display plugin options page.
* Uses the WooCommerce admin fields API to output settings.
*
* @return void
*/
public function render_plugin_page() {
woocommerce_admin_fields( self::get_settings() );
}
/**
* Render and display plugin options page.
* Uses the WooCommerce options API to save settings.
*
* @return void
*/
public function update_plugin_page() {
woocommerce_update_options( self::get_settings() );
}
/**
* Display additional terms and condition checkbox on
* the checkout page before the submit (place order) button.
*
* @return void
*/
public function print_checkbox() {
$get_page_id = (int) get_option( '_woo_additional_terms_page_id' );
$get_notice = (string) get_option( '_woo_additional_terms_notice' );
// Bail out, if the page ID is not defined yet!
if ( ! isset( $get_page_id ) || empty( $get_page_id ) ) {
return;
} // End If Statement
if ( false !== strpos( $get_notice, '[additional-terms]' ) ) {
$get_notice = str_replace( '[additional-terms]', sprintf( '%s', esc_url( get_permalink( $get_page_id ) ), esc_html( get_the_title( $get_page_id ) ) ), $get_notice ); // @codingStandardsIgnoreLine
} // End If Statement
woocommerce_form_field(
'_woo_additional_terms', array(
'type' => 'checkbox',
'class' => array( 'woo-additional-terms woocommerce-terms-and-conditions-wrapper' ),
'label_class' => array( 'woocommerce-form__label woocommerce-form__label-for-checkbox checkbox' ),
'input_class' => array( 'woocommerce-form__input woocommerce-form__input-checkbox input-checkbox' ),
'required' => true,
'label' => wp_kses_post( $get_notice ),
)
);
}
/**
* Show notice if customer does not accept additional terms and conditions.
*
* @return void
*/
public function checkbox_error() {
$get_page_id = (int) get_option( '_woo_additional_terms_page_id' );
$get_error = (string) get_option( '_woo_additional_terms_error' );
// phpcs:ignore WordPress.CSRF.NonceVerification.NoNonceVerification
if ( ! (int) isset( $_POST['_woo_additional_terms'], $get_page_id ) && ! empty( $get_page_id ) ) {
wc_add_notice( wp_kses_post( $get_error ), 'error' );
} // End If Statement
}
/**
* Get all the settings for this plugin.
*
* @return array
*/
public static function get_settings() {
$settings = array(
'upsell_title' => array(
'name' => _x( 'Looking for help customizing this plugin?', 'upsell', 'woo-additional-terms' ),
'type' => 'title',
/* translators: 1: Open anchor tag, 2: Close anchor tag. */
'desc' => sprintf( _x( '%1$sHire me →%2$s', 'upsell', 'woo-additional-terms' ), '', '' ),
),
'section_end_upsell' => array(
'type' => 'sectionend',
),
'section_title' => array(
'name' => _x( 'Terms and Conditions', 'settings section name', 'woo-additional-terms' ),
'type' => 'title',
'desc' => _x( 'This section controls the display of your additional terms and condition fieldset.', 'settings section description', 'woo-additional-terms' ),
),
'page_id' => array(
'name' => _x( 'Terms page', 'settings field name', 'woo-additional-terms' ),
'desc' => _x( 'If you define a "Terms" page the customer will be asked if they accept additional terms when checking out.', 'settings field description', 'woo-additional-terms' ),
'type' => 'single_select_page',
'class' => 'wc-enhanced-select-nostd',
'css' => 'min-width:300px;',
'id' => '_woo_additional_terms_page_id',
'desc_tip' => true,
'autoload' => false,
),
'notice' => array(
'name' => _x( 'Notice content', 'settings field name', 'woo-additional-terms' ),
'desc' => _x( 'Text for the additional terms checkbox that customers must accept.', 'settings field description', 'woo-additional-terms' ),
'default' => _x( 'I have read and agree to the website [additional-terms]', 'settings field default value', 'woo-additional-terms' ),
'type' => 'textarea',
'css' => 'min-width:300px;',
'id' => '_woo_additional_terms_notice',
'desc_tip' => true,
'autoload' => false,
),
'error' => array(
'name' => _x( 'Error content', 'settings field name', 'woo-additional-terms' ),
'desc' => _x( 'Display friendly notice whenever customer doesn’t accept additional terms.', 'settings field description', 'woo-additional-terms' ),
'default' => _x( 'Please read and accept the additional terms and conditions to proceed with your order. ', 'settings field default value', 'woo-additional-terms' ),
'type' => 'text',
'css' => 'min-width:300px;',
'id' => '_woo_additional_terms_error',
'desc_tip' => true,
'autoload' => false,
),
'section_end' => array(
'type' => 'sectionend',
),
);
return (array) apply_filters( 'woo_additional_terms_settings_args', $settings );
}
/**
* Display additional links in plugins table page.
* Filters the list of action links displayed for a specific plugin in the Plugins list table.
*
* @param array $links Plugin table/item action links.
* @return array
*/
public function action_links( $links ) {
$plugin_links = array();
/* translators: 1: Open anchor tag, 2: Close anchor tag. */
$plugin_links[] = sprintf( _x( '%1$sHire Me!%2$s', 'plugin link', 'woo-additional-terms' ), sprintf( '', esc_attr_x( 'Looking for help? Hire Me!', 'upsell', 'woo-additional-terms' ) ), '' );
/* translators: 1: Open anchor tag, 2: Close anchor tag. */
$plugin_links[] = sprintf( _x( '%1$sSupport%2$s', 'plugin link', 'woo-additional-terms' ), '', '' );
if ( $this->is_woocommerce() ) {
$settings_url = add_query_arg(
array(
'page' => 'wc-settings',
'tab' => 'woo-additional-terms',
), admin_url( 'admin.php' )
);
/* translators: 1: Open anchor tag, 2: Close anchor tag. */
$plugin_links[] = sprintf( _x( '%1$sSettings%2$s', 'plugin link', 'woo-additional-terms' ), sprintf( '', esc_url( $settings_url ) ), '' );
} // End If Statement
return array_merge( $plugin_links, $links );
}
/**
* Query WooCommerce activation
*
* @return bool
*/
private function is_woocommerce() {
if ( ! in_array( 'woocommerce/woocommerce.php', apply_filters( 'active_plugins', get_option( 'active_plugins' ) ) ) ) {
return false;
} // End If Statement
return true;
}
}
endif;
if ( ! function_exists( 'woo_additional_terms_init' ) ) :
/**
* Returns the main instance of Woo_Additional_Terms to prevent the need to use globals.
*
* @return object(class) Woo_Additional_Terms::instance
*/
function woo_additional_terms_init() {
return Woo_Additional_Terms::instance();
}
woo_additional_terms_init();
endif;