Constants::is_defined( string $name )

Checks if a “constant” has been set in constants Manager, and if not, checks if the constant was defined with define( ‘name’, ‘value ).

Contents

Description Description

Parameters Parameters

$name

(Required) The name of the constant.

Top ↑

Return Return

(bool)

Top ↑

Source Source

File: vendor/automattic/jetpack-constants/src/class-constants.php 


			

			

				
					Expand full source code
					Collapse full source code
				
				
			

			


	

	

		
Top ↑


		
					
			

				
Top ↑
Used By Used By

				

					Used By
					
						

							Used By
							Description
						

					
					
												

							
								vendor/automattic/jetpack-constants/src/class-constants.php:
								Constants::is_true()
							
							
								
Checks if a “constant” has been set in constants Manager and has the value of true

									
						

												

							
								includes/admin/settings/class-wc-settings-shipping.php:
								WC_Settings_Shipping::get_sections()
							
							
								
Get sections.

									
						

												

							
								includes/admin/settings/class-wc-settings-integrations.php:
								WC_Settings_Integrations::get_sections()
							
							
								
Get sections.

									
						

												

							
								includes/admin/class-wc-admin-assets.php:
								WC_Admin_Assets::admin_scripts()
							
							
								
Enqueue scripts.

									
						

												

							
								includes/admin/class-wc-admin-importers.php:
								WC_Admin_Importers::product_importer()
							
							
								
The product importer.

									
						

												

							
								includes/admin/class-wc-admin-importers.php:
								WC_Admin_Importers::register_importers()
							
							
								
Register WordPress based importers.

									
						

												

							
								includes/wc-core-functions.php:
								get_woocommerce_api_url()
							
							
								
Get the URL to the WooCommerce REST API.

									
						

												

							
								includes/wc-conditional-functions.php:
								is_ajax()
							
							
								
Is_ajax – Returns true when the page is loaded via ajax.

									
						

												

							
								includes/wc-conditional-functions.php:
								is_cart()
							
							
								
Is_cart – Returns true when viewing the cart page.

									
						

												

							
								includes/wc-conditional-functions.php:
								is_checkout()
							
							
								
Is_checkout – Returns true when viewing the checkout page.

									
						

												

							
								includes/class-wc-install.php:
								WC_Install::check_version()
							
							
								
Check WooCommerce version and run the updater is required.

									
						

												

							
								includes/log-handlers/class-wc-log-handler-file.php:
								WC_Log_Handler_File::open()
							
							
								
Open log file for writing.

									
						

												

							
								includes/log-handlers/class-wc-log-handler-db.php:
								WC_Log_Handler_DB::get_log_source()
							
							
								
Get appropriate source based on file name.

									
						

												

							
								includes/class-wc-session-handler.php:
								WC_Session_Handler::get_session()
							
							
								
Returns the session.

									
						

												

							
								includes/wc-cart-functions.php:
								wc_cart_totals_coupon_html()
							
							
								
Get coupon display HTML.

									
						

												

							
								includes/tracks/events/class-wc-products-tracking.php:
								WC_Products_Tracking::track_product_category_created()
							
							
								
Send a Tracks event when a product category is created.

									
						

												

							
								includes/tracks/class-wc-tracks-client.php:
								WC_Tracks_Client::get_identity()
							
							
								
Get a user’s identity to send to Tracks. If Jetpack exists, default to its implementation.

									
						

												

							
								includes/class-wc-shipping.php:
								WC_Shipping::load_shipping_methods()
							
							
								
Loads all shipping methods which are hooked in.

									
						

												

							
								includes/abstracts/abstract-wc-widget.php:
								WC_Widget::get_current_page_url()
							
							
								
Get current page URL with various filtering props supported by WC.

									
						

												

							
								includes/class-wc-tracker.php:
								WC_Tracker::get_tracking_data()
							
							
								
Get all the tracking data.

									
						

												

							
								includes/wc-deprecated-functions.php:
								woocommerce_calc_shipping_backwards_compatibility()
							
							
								
woocommerce_calc_shipping was an option used to determine if shipping was enabled prior to version 2.6.0. This has since been replaced with wc_shipping_enabled() function and the woocommerce_ship_to_countries setting.

									
						

											
				


								Show 16 more used by
				Hide more used by
							

			

		

	

		
Top ↑
User Contributed Notes User Contributed Notes

		



	
	
			

		
 
You must log in before being able to contribute a note or feedback.