WC_Settings_Shipping::get_settings() - Code Metrics - Inspection of "Remove checkbox options in system status tools" - woothemes/woocommerce - Measure and Improve Code Quality continuously with Scrutinizer

Completed

Pull Request — master (#11765)

by Mike

created 2016-08-24 16:36 UTC

WC_Settings_Shipping::get_settings() A

↳ Parent: WC_Settings_Shipping

Complexity

Conditions	1
Paths	1

Size

Total Lines	56
Code Lines	41

Duplication

Lines	0
Ratio	0 %

Importance

Changes	1
Bugs	0	Features	0

Metric	Value
cc	1
eloc	41
c	1
b	0
f	0
nc	1
nop	0
dl	0
loc	56
rs	9.7251

How to fix Long Method

<?php
/**
 * WooCommerce Shipping Settings
 *
 * @author      WooThemes
 * @category    Admin
 * @package     WooCommerce/Admin
 * @version     2.6.0
 */

if ( ! defined( 'ABSPATH' ) ) {
	exit;
}

if ( ! class_exists( 'WC_Settings_Shipping' ) ) :

/**
 * WC_Settings_Shipping.
 */
class WC_Settings_Shipping extends WC_Settings_Page {

	/**
	 * Constructor.
	 */
	public function __construct() {

		$this->id    = 'shipping';
		$this->label = __( 'Shipping', 'woocommerce' );
		add_filter( 'woocommerce_settings_tabs_array', array( $this, 'add_settings_page' ), 20 );
		add_action( 'woocommerce_sections_' . $this->id, array( $this, 'output_sections' ) );
		add_action( 'woocommerce_settings_' . $this->id, array( $this, 'output' ) );
		add_action( 'woocommerce_settings_save_' . $this->id, array( $this, 'save' ) );
	}

	/**
	 * Add this page to settings.
	 */
	public function add_settings_page( $pages ) {
		return wc_shipping_enabled() ? parent::add_settings_page( $pages ) : $pages;
	}

	/**
	 * Get sections.
	 *
	 * @return array
	 */
	public function get_sections() {
		$sections = array(
			''        => __( 'Shipping Zones', 'woocommerce' ),
			'options' => __( 'Shipping Options', 'woocommerce' ),
			'classes' => __( 'Shipping Classes', 'woocommerce' )
		);

		if ( ! defined( 'WC_INSTALLING' ) ) {

			// Load shipping methods so we can show any global options they may have
			$shipping_methods = WC()->shipping->load_shipping_methods();

			foreach ( $shipping_methods as $method ) {
				if ( ! $method->has_settings() ) {
					continue;
				}
				$title = empty( $method->method_title ) ? ucfirst( $method->id ) : $method->method_title;
				$sections[ strtolower( $method->id ) ] = esc_html( $title );
			}
		}

		return apply_filters( 'woocommerce_get_sections_' . $this->id, $sections );
	}

	/**
	 * Get settings array.
	 *
	 * @return array
	 */
	public function get_settings() {
		$settings = apply_filters( 'woocommerce_shipping_settings', array(

			array( 'title' => __( 'Shipping Options', 'woocommerce' ), 'type' => 'title', 'id' => 'shipping_options' ),

			array(
				'title'         => __( 'Calculations', 'woocommerce' ),
				'desc'          => __( 'Enable the shipping calculator on the cart page', 'woocommerce' ),
				'id'            => 'woocommerce_enable_shipping_calc',
				'default'       => 'yes',
				'type'          => 'checkbox',
				'checkboxgroup' => 'start',
				'autoload'      => false
			),

			array(
				'desc'          => __( 'Hide shipping costs until an address is entered', 'woocommerce' ),
				'id'            => 'woocommerce_shipping_cost_requires_address',
				'default'       => 'no',
				'type'          => 'checkbox',
				'checkboxgroup' => 'end',
				'autoload'      => false
			),

			array(
				'title'   => __( 'Shipping Destination', 'woocommerce' ),
				'desc'    => __( 'This controls which shipping address is used by default.', 'woocommerce' ),
				'id'      => 'woocommerce_ship_to_destination',
				'default' => 'billing',
				'type'    => 'radio',
				'options' => array(
					'shipping'     => __( 'Default to customer shipping address', 'woocommerce' ),
					'billing'      => __( 'Default to customer billing address', 'woocommerce' ),
					'billing_only' => __( 'Force shipping to the customer billing address', 'woocommerce' ),
				),
				'autoload'        => false,
				'desc_tip'        =>  true,
				'show_if_checked' => 'option',
			),

			array(
				'title'    => __( 'Debug Mode', 'woocommerce' ),
				'desc'     => __( 'Enable Debug Mode', 'woocommerce' ),
				'desc_tip' => __( 'Enable Shipping Debug Mode to show matching shipping zones and to bypass shipping rate cache.', 'woocommerce' ),
				'id'       => 'woocommerce_shipping_debug_mode',
				'default'  => 'no',
				'type'     => 'checkbox',
				'autoload' => false
			),

			array( 'type' => 'sectionend', 'id' => 'shipping_options' ),

		) );

		return apply_filters( 'woocommerce_get_settings_' . $this->id, $settings );
	}

	/**
	 * Output the settings.
	 */
	public function output() {
		global $current_section, $hide_save_button;

		// Load shipping methods so we can show any global options they may have
		$shipping_methods = WC()->shipping->load_shipping_methods();

		if ( '' === $current_section ) {
			$this->output_zones_screen();
		} elseif ( 'options' === $current_section ) {
			$settings = $this->get_settings();
			WC_Admin_Settings::output_fields( $settings );
		} elseif ( 'classes' === $current_section ) {
			$hide_save_button = true;
			$this->output_shipping_class_screen();
		} else {
			foreach ( $shipping_methods as $method ) {
				if ( in_array( $current_section, array( $method->id, sanitize_title( get_class( $method ) ) ) ) && $method->has_settings() ) {
					$method->admin_options();
				}
			}
		}
	}

	/**
	 * Save settings.
	 */
	public function save() {
		global $current_section;

		switch ( $current_section ) {
			case 'options' :
				WC_Admin_Settings::save_fields( $this->get_settings() );
			break;
			case 'classes' :
			case '' :
			break;
			default :
				$wc_shipping = WC_Shipping::instance();

				foreach ( $wc_shipping->get_shipping_methods() as $method_id => $method ) {
$collection = json_decode($data, true);
if ( ! is_array($collection)) {
    throw new \RuntimeException('$collection must be an array.');
}

foreach ($collection as $item) { /** ... */ }
					if ( in_array( $current_section, array( $method->id, sanitize_title( get_class( $method ) ) ) ) ) {
						do_action( 'woocommerce_update_options_' . $this->id . '_' . $method->id );
					}
				}
			break;
		}

		// Increments the transient version to invalidate cache
		WC_Cache_Helper::get_transient_version( 'shipping', true );
	}

	/**
	 * Handles output of the shipping zones page in admin.
	 */
	protected function output_zones_screen() {
		global $hide_save_button;

		if ( isset( $_REQUEST['zone_id'] ) ) {
			$hide_save_button = true;
			$this->zone_methods_screen( absint( $_REQUEST['zone_id'] ) );
		} elseif ( isset( $_REQUEST['instance_id'] ) ) {
			$this->instance_settings_screen( absint( $_REQUEST['instance_id'] ) );
		} else {
			$hide_save_button = true;
			$this->zones_screen();
		}
	}

	/**
	 * Show method for a zone
	 * @param  int $zone_id
	 */
	protected function zone_methods_screen( $zone_id ) {
		$wc_shipping      = WC_Shipping      ::instance();
		$zone             = WC_Shipping_Zones::get_zone( $zone_id );
		$shipping_methods = $wc_shipping->get_shipping_methods();

		if ( ! $zone ) {
			wp_die( __( 'Zone does not exist!', 'woocommerce' ) );
		}

		wp_localize_script( 'wc-shipping-zone-methods', 'shippingZoneMethodsLocalizeScript', array(
			'methods'                 => $zone->get_shipping_methods(),
			'zone_id'                 => $zone->get_zone_id(),
			'wc_shipping_zones_nonce' => wp_create_nonce( 'wc_shipping_zones_nonce' ),
			'strings'                 => array(
				'unload_confirmation_msg' => __( 'Your changed data will be lost if you leave this page without saving.', 'woocommerce' ),
				'save_changes_prompt'     => __( 'Do you wish to save your changes first? Your changed data will be discarded if you choose to cancel.', 'woocommerce' ),
				'save_failed'             => __( 'Your changes were not saved. Please retry.', 'woocommerce' ),
				'add_method_failed'       => __( 'Shipping method could not be added. Please retry.', 'woocommerce' ),
				'yes'                     => __( 'Yes', 'woocommerce' ),
				'no'                      => __( 'No', 'woocommerce' ),
			),
		) );
		wp_enqueue_script( 'wc-shipping-zone-methods' );

		include_once( dirname( __FILE__ ) . '/views/html-admin-page-shipping-zone-methods.php' );
	}

	/**
	 * Show zones
	 */
	protected function zones_screen() {
		global $wpdb;

		$allowed_countries = WC()->countries->get_allowed_countries();
		$continents        = WC()->countries->get_continents();
		$method_count      = wc_get_shipping_method_count();

		wp_localize_script( 'wc-shipping-zones', 'shippingZonesLocalizeScript', array(
			'zones'         => WC_Shipping_Zones::get_zones(),
			'default_zone'  => array(
				'zone_id'    => 0,
				'zone_name'  => '',
				'zone_order' => null,
			),
			'wc_shipping_zones_nonce'  => wp_create_nonce( 'wc_shipping_zones_nonce' ),
			'strings'       => array(
				'unload_confirmation_msg'     => __( 'Your changed data will be lost if you leave this page without saving.', 'woocommerce' ),
				'save_failed'                 => __( 'Your changes were not saved. Please retry.', 'woocommerce' ),
				'no_shipping_methods_offered' => __( 'No shipping methods offered to this zone.', 'woocommerce' ),
			),
		) );
		wp_enqueue_script( 'wc-shipping-zones' );

		include_once( dirname( __FILE__ ) . '/views/html-admin-page-shipping-zones.php' );
	}

	/**
	 * Show instance settings
	 * @param  int $instance_id
	 */
	protected function instance_settings_screen( $instance_id ) {
		$zone            = WC_Shipping_Zones::get_zone_by( 'instance_id', $instance_id );
		$shipping_method = WC_Shipping_Zones::get_shipping_method( $instance_id );

		if ( ! $shipping_method ) {
			wp_die( __( 'Invalid shipping method!', 'woocommerce' ) );
		}
		if ( ! $zone ) {
			wp_die( __( 'Zone does not exist!', 'woocommerce' ) );
		}
		if ( ! $shipping_method->has_settings() ) {
			wp_die( __( 'This shipping method does not have any settings to configure.', 'woocommerce' ) );
		}

		if ( ! empty( $_POST['save'] ) ) {

			if ( empty( $_REQUEST['_wpnonce'] ) || ! wp_verify_nonce( $_REQUEST['_wpnonce'], 'woocommerce-settings' ) ) {
				echo '<div class="updated error"><p>' . __( 'Edit failed. Please try again.', 'woocommerce' ) . '</p></div>';
			}

			$shipping_method->process_admin_options();
			$shipping_method->display_errors();
		}

		include_once( dirname( __FILE__ ) . '/views/html-admin-page-shipping-zones-instance.php' );
	}

	/**
	 * Handles output of the shipping class settings screen.
	 */
	protected function output_shipping_class_screen() {
		$wc_shipping = WC_Shipping::instance();
		wp_localize_script( 'wc-shipping-classes', 'shippingClassesLocalizeScript', array(
			'classes'         => $wc_shipping->get_shipping_classes(),
			'default_shipping_class'  => array(
				'term_id'     => 0,
				'name'        => '',
				'description' => '',
			),
			'wc_shipping_classes_nonce' => wp_create_nonce( 'wc_shipping_classes_nonce' ),
			'strings'       => array(
				'unload_confirmation_msg' => __( 'Your changed data will be lost if you leave this page without saving.', 'woocommerce' ),
				'save_failed'             => __( 'Your changes were not saved. Please retry.', 'woocommerce' )
			),
		) );
		wp_enqueue_script( 'wc-shipping-classes' );

		// Extendable columns to show on the shipping classes screen.
		$shipping_class_columns = apply_filters( 'woocommerce_shipping_classes_columns', array(
			'wc-shipping-class-name'        => __( 'Shipping Class', 'woocommerce' ),
			'wc-shipping-class-slug'        => __( 'Slug', 'woocommerce' ),
			'wc-shipping-class-description' => __( 'Description', 'woocommerce' ),
			'wc-shipping-class-count'       => __( 'Product Count', 'woocommerce' ),
		) );

		include_once( dirname( __FILE__ ) . '/views/html-admin-page-shipping-classes.php' );
	}
}

endif;

return new WC_Settings_Shipping();


1		<?php
2		/**
3		* WooCommerce Shipping Settings
4		*
5		* @author WooThemes
6		* @category Admin
7		* @package WooCommerce/Admin
8		* @version 2.6.0
9		*/
10
11		if ( ! defined( 'ABSPATH' ) ) {
12		exit;
13		}
14
15		if ( ! class_exists( 'WC_Settings_Shipping' ) ) :
16
17		/**
18		* WC_Settings_Shipping.
19		*/
20		class WC_Settings_Shipping extends WC_Settings_Page {
21
22		/**
23		* Constructor.
24		*/
25	View Code Duplication	public function __construct() {
		0 ignored issues – show Duplication introduced 2015-11-21 02:57 UTC by Report Bug Copy Issue Report This method seems to be duplicated in your project. Duplicated code is one of the most pungent code smells. If you need to duplicate the same code in three or more different places, we strongly encourage you to look into extracting the code into a single class or operation. You can also find more detailed suggestions in the “Code” section of your repository. Loading history...
26		$this->id = 'shipping';
27		$this->label = __( 'Shipping', 'woocommerce' );
28		add_filter( 'woocommerce_settings_tabs_array', array( $this, 'add_settings_page' ), 20 );
29		add_action( 'woocommerce_sections_' . $this->id, array( $this, 'output_sections' ) );
30		add_action( 'woocommerce_settings_' . $this->id, array( $this, 'output' ) );
31		add_action( 'woocommerce_settings_save_' . $this->id, array( $this, 'save' ) );
32		}
33
34		/**
35		* Add this page to settings.
36		*/
37		public function add_settings_page( $pages ) {
38		return wc_shipping_enabled() ? parent::add_settings_page( $pages ) : $pages;
39		}
40
41		/**
42		* Get sections.
43		*
44		* @return array
45		*/
46		public function get_sections() {
47		$sections = array(
48		'' => __( 'Shipping Zones', 'woocommerce' ),
49		'options' => __( 'Shipping Options', 'woocommerce' ),
50		'classes' => __( 'Shipping Classes', 'woocommerce' )
51		);
52
53	View Code Duplication	if ( ! defined( 'WC_INSTALLING' ) ) {
		0 ignored issues – show Duplication introduced 2016-02-18 01:17 UTC by Report Bug Copy Issue Report This code seems to be duplicated across your project. Duplicated code is one of the most pungent code smells. If you need to duplicate the same code in three or more different places, we strongly encourage you to look into extracting the code into a single class or operation. You can also find more detailed suggestions in the “Code” section of your repository. Loading history...
54		// Load shipping methods so we can show any global options they may have
55		$shipping_methods = WC()->shipping->load_shipping_methods();
56
57		foreach ( $shipping_methods as $method ) {
58		if ( ! $method->has_settings() ) {
59		continue;
60		}
61		$title = empty( $method->method_title ) ? ucfirst( $method->id ) : $method->method_title;
62		$sections[ strtolower( $method->id ) ] = esc_html( $title );
63		}
64		}
65
66		return apply_filters( 'woocommerce_get_sections_' . $this->id, $sections );
67		}
68
69		/**
70		* Get settings array.
71		*
72		* @return array
73		*/
74		public function get_settings() {
75		$settings = apply_filters( 'woocommerce_shipping_settings', array(
76
77		array( 'title' => __( 'Shipping Options', 'woocommerce' ), 'type' => 'title', 'id' => 'shipping_options' ),
78
79		array(
80		'title' => __( 'Calculations', 'woocommerce' ),
81		'desc' => __( 'Enable the shipping calculator on the cart page', 'woocommerce' ),
82		'id' => 'woocommerce_enable_shipping_calc',
83		'default' => 'yes',
84		'type' => 'checkbox',
85		'checkboxgroup' => 'start',
86		'autoload' => false
87		),
88
89		array(
90		'desc' => __( 'Hide shipping costs until an address is entered', 'woocommerce' ),
91		'id' => 'woocommerce_shipping_cost_requires_address',
92		'default' => 'no',
93		'type' => 'checkbox',
94		'checkboxgroup' => 'end',
95		'autoload' => false
96		),
97
98		array(
99		'title' => __( 'Shipping Destination', 'woocommerce' ),
100		'desc' => __( 'This controls which shipping address is used by default.', 'woocommerce' ),
101		'id' => 'woocommerce_ship_to_destination',
102		'default' => 'billing',
103		'type' => 'radio',
104		'options' => array(
105		'shipping' => __( 'Default to customer shipping address', 'woocommerce' ),
106		'billing' => __( 'Default to customer billing address', 'woocommerce' ),
107		'billing_only' => __( 'Force shipping to the customer billing address', 'woocommerce' ),
108		),
109		'autoload' => false,
110		'desc_tip' => true,
111		'show_if_checked' => 'option',
112		),
113
114		array(
115		'title' => __( 'Debug Mode', 'woocommerce' ),
116		'desc' => __( 'Enable Debug Mode', 'woocommerce' ),
117		'desc_tip' => __( 'Enable Shipping Debug Mode to show matching shipping zones and to bypass shipping rate cache.', 'woocommerce' ),
118		'id' => 'woocommerce_shipping_debug_mode',
119		'default' => 'no',
120		'type' => 'checkbox',
121		'autoload' => false
122		),
123
124		array( 'type' => 'sectionend', 'id' => 'shipping_options' ),
125
126		) );
127
128		return apply_filters( 'woocommerce_get_settings_' . $this->id, $settings );
129		}
130
131		/**
132		* Output the settings.
133		*/
134		public function output() {
135		global $current_section, $hide_save_button;
136
137		// Load shipping methods so we can show any global options they may have
138		$shipping_methods = WC()->shipping->load_shipping_methods();
139
140		if ( '' === $current_section ) {
141		$this->output_zones_screen();
142		} elseif ( 'options' === $current_section ) {
143		$settings = $this->get_settings();
144		WC_Admin_Settings::output_fields( $settings );
145		} elseif ( 'classes' === $current_section ) {
146		$hide_save_button = true;
147		$this->output_shipping_class_screen();
148		} else {
149		foreach ( $shipping_methods as $method ) {
150		if ( in_array( $current_section, array( $method->id, sanitize_title( get_class( $method ) ) ) ) && $method->has_settings() ) {
151		$method->admin_options();
152		}
153		}
154		}
155		}
156
157		/**
158		* Save settings.
159		*/
160		public function save() {
161		global $current_section;
162
163		switch ( $current_section ) {
164		case 'options' :
165		WC_Admin_Settings::save_fields( $this->get_settings() );
166		break;
167		case 'classes' :
168		case '' :
169		break;
170		default :
171		$wc_shipping = WC_Shipping::instance();
172
173		foreach ( $wc_shipping->get_shipping_methods() as $method_id => $method ) {
		0 ignored issues – show Bug introduced 2015-12-11 16:51 UTC by Report Bug Copy Issue Report The expression `$wc_shipping->get_shipping_methods()` of type `null\|array` is not guaranteed to be traversable. How about adding an additional type check? There are different options of fixing this problem. If you want to be on the safe side, you can add an additional type-check: $collection = json_decode($data, true); if ( ! is_array($collection)) { throw new \RuntimeException('$collection must be an array.'); } foreach ($collection as $item) { /** ... / } If you are sure that the expression is traversable, you might want to add a doc comment cast* to improve IDE auto-completion and static analysis: /** @var array $collection / $collection = json_decode($data, true); foreach ($collection as $item) { /* .. / } Mark the issue as a false-positive*: Just hover the remove button, in the top-right corner of this issue for more options. Loading history...
174		if ( in_array( $current_section, array( $method->id, sanitize_title( get_class( $method ) ) ) ) ) {
175		do_action( 'woocommerce_update_options_' . $this->id . '_' . $method->id );
176		}
177		}
178		break;
179		}
180
181		// Increments the transient version to invalidate cache
182		WC_Cache_Helper::get_transient_version( 'shipping', true );
183		}
184
185		/**
186		* Handles output of the shipping zones page in admin.
187		*/
188		protected function output_zones_screen() {
189		global $hide_save_button;
190
191		if ( isset( $_REQUEST['zone_id'] ) ) {
192		$hide_save_button = true;
193		$this->zone_methods_screen( absint( $_REQUEST['zone_id'] ) );
194		} elseif ( isset( $_REQUEST['instance_id'] ) ) {
195		$this->instance_settings_screen( absint( $_REQUEST['instance_id'] ) );
196		} else {
197		$hide_save_button = true;
198		$this->zones_screen();
199		}
200		}
201
202		/**
203		* Show method for a zone
204		* @param int $zone_id
205		*/
206		protected function zone_methods_screen( $zone_id ) {
207		$wc_shipping = WC_Shipping ::instance();
208		$zone = WC_Shipping_Zones::get_zone( $zone_id );
209		$shipping_methods = $wc_shipping->get_shipping_methods();
210
211		if ( ! $zone ) {
212		wp_die( __( 'Zone does not exist!', 'woocommerce' ) );
213		}
214
215		wp_localize_script( 'wc-shipping-zone-methods', 'shippingZoneMethodsLocalizeScript', array(
216		'methods' => $zone->get_shipping_methods(),
217		'zone_id' => $zone->get_zone_id(),
218		'wc_shipping_zones_nonce' => wp_create_nonce( 'wc_shipping_zones_nonce' ),
219		'strings' => array(
220		'unload_confirmation_msg' => __( 'Your changed data will be lost if you leave this page without saving.', 'woocommerce' ),
221		'save_changes_prompt' => __( 'Do you wish to save your changes first? Your changed data will be discarded if you choose to cancel.', 'woocommerce' ),
222		'save_failed' => __( 'Your changes were not saved. Please retry.', 'woocommerce' ),
223		'add_method_failed' => __( 'Shipping method could not be added. Please retry.', 'woocommerce' ),
224		'yes' => __( 'Yes', 'woocommerce' ),
225		'no' => __( 'No', 'woocommerce' ),
226		),
227		) );
228		wp_enqueue_script( 'wc-shipping-zone-methods' );
229
230		include_once( dirname( __FILE__ ) . '/views/html-admin-page-shipping-zone-methods.php' );
231		}
232
233		/**
234		* Show zones
235		*/
236		protected function zones_screen() {
237		global $wpdb;
238
239		$allowed_countries = WC()->countries->get_allowed_countries();
240		$continents = WC()->countries->get_continents();
241		$method_count = wc_get_shipping_method_count();
242
243		wp_localize_script( 'wc-shipping-zones', 'shippingZonesLocalizeScript', array(
244		'zones' => WC_Shipping_Zones::get_zones(),
245		'default_zone' => array(
246		'zone_id' => 0,
247		'zone_name' => '',
248		'zone_order' => null,
249		),
250		'wc_shipping_zones_nonce' => wp_create_nonce( 'wc_shipping_zones_nonce' ),
251		'strings' => array(
252		'unload_confirmation_msg' => __( 'Your changed data will be lost if you leave this page without saving.', 'woocommerce' ),
253		'save_failed' => __( 'Your changes were not saved. Please retry.', 'woocommerce' ),
254		'no_shipping_methods_offered' => __( 'No shipping methods offered to this zone.', 'woocommerce' ),
255		),
256		) );
257		wp_enqueue_script( 'wc-shipping-zones' );
258
259		include_once( dirname( __FILE__ ) . '/views/html-admin-page-shipping-zones.php' );
260		}
261
262		/**
263		* Show instance settings
264		* @param int $instance_id
265		*/
266		protected function instance_settings_screen( $instance_id ) {
267		$zone = WC_Shipping_Zones::get_zone_by( 'instance_id', $instance_id );
268		$shipping_method = WC_Shipping_Zones::get_shipping_method( $instance_id );
269
270		if ( ! $shipping_method ) {
271		wp_die( __( 'Invalid shipping method!', 'woocommerce' ) );
272		}
273		if ( ! $zone ) {
274		wp_die( __( 'Zone does not exist!', 'woocommerce' ) );
275		}
276		if ( ! $shipping_method->has_settings() ) {
277		wp_die( __( 'This shipping method does not have any settings to configure.', 'woocommerce' ) );
278		}
279
280		if ( ! empty( $_POST['save'] ) ) {
281
282		if ( empty( $_REQUEST['_wpnonce'] ) \|\| ! wp_verify_nonce( $_REQUEST['_wpnonce'], 'woocommerce-settings' ) ) {
283		echo '<div class="updated error"><p>' . __( 'Edit failed. Please try again.', 'woocommerce' ) . '</p></div>';
284		}
285
286		$shipping_method->process_admin_options();
287		$shipping_method->display_errors();
288		}
289
290		include_once( dirname( __FILE__ ) . '/views/html-admin-page-shipping-zones-instance.php' );
291		}
292
293		/**
294		* Handles output of the shipping class settings screen.
295		*/
296		protected function output_shipping_class_screen() {
297		$wc_shipping = WC_Shipping::instance();
298		wp_localize_script( 'wc-shipping-classes', 'shippingClassesLocalizeScript', array(
299		'classes' => $wc_shipping->get_shipping_classes(),
300		'default_shipping_class' => array(
301		'term_id' => 0,
302		'name' => '',
303		'description' => '',
304		),
305		'wc_shipping_classes_nonce' => wp_create_nonce( 'wc_shipping_classes_nonce' ),
306		'strings' => array(
307		'unload_confirmation_msg' => __( 'Your changed data will be lost if you leave this page without saving.', 'woocommerce' ),
308		'save_failed' => __( 'Your changes were not saved. Please retry.', 'woocommerce' )
309		),
310		) );
311		wp_enqueue_script( 'wc-shipping-classes' );
312
313		// Extendable columns to show on the shipping classes screen.
314		$shipping_class_columns = apply_filters( 'woocommerce_shipping_classes_columns', array(
315		'wc-shipping-class-name' => __( 'Shipping Class', 'woocommerce' ),
316		'wc-shipping-class-slug' => __( 'Slug', 'woocommerce' ),
317		'wc-shipping-class-description' => __( 'Description', 'woocommerce' ),
318		'wc-shipping-class-count' => __( 'Product Count', 'woocommerce' ),
319		) );
320
321		include_once( dirname( __FILE__ ) . '/views/html-admin-page-shipping-classes.php' );
322		}
323		}
324
325		endif;
326
327		return new WC_Settings_Shipping();
328

woothemes / woocommerce

Pull Request — master (#11765)

WC_Settings_Shipping::get_settings() A

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Duplication

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Long Method

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