Support for Bas Elbers' WooCommerce PDF Invoices (woocommerce-pdf-invoices) plugin

ordernumbers_woocommerce.php

@@ -46,6 +46,8 @@ class OpenToolsOrdernumbers extends OpenToolsOrdernumbersBasic {
 		$this->thirdparty_invoicenumber_init();
 		// Support for specific plugins:
 		$this->thirdparty_wpo_wcpdf_init();
+		$this->thirdparty_bewpi_invoices_init();
+		// END THIRD-PARTY PLUGIN SUPPORT
 		
 	}
 	
@@ -406,4 +408,48 @@ class OpenToolsOrdernumbers extends OpenToolsOrdernumbersBasic {
 		}
 	}
 
+
+	/** ************************************************************
+	 *  Support for WooCommerce PDF Invoices (woocommerce-pdf-invoices) by Bas Elbers
+	 ** ************************************************************
+	 *
+	 *  - Patch by OpenTools implements the generic interface, so nothing special needs to be done
+	 */
+	 
+	protected function thirdparty_bewpi_invoices_init() {
+		// Add an explanation to the invoice number section on how to enable invoice numbers through our plugin...
+		add_action ('woocommerce_page_bewpi-invoices', array($this, 'thirdparty_bewpi_remove_options'));
+	}
+
+	/** 
+	 * The action that is called for Bas Elbers' WooCommerce PDF Invoices plugin only, when the options page is loaded.
+	 * If this plugin is enabled and invoice numbers are configured, we simply remove all invoice number-specific
+	 * settings, because this plugin will be responsible....
+	 */
+	function thirdparty_bewpi_remove_options() {
+		// TODO: Modify the invoice number section text to hint at the installed order number plugin and how to enable it!
+		global $wp_settings_fields;
+return;
+		if (get_option('customize_invoice', 'no')!='no') {
+// bewpi_template_settings -> invoice_number ->
+//   -) bewpi_invoice_number_type
+//   -) bewpi_reset_counter
+//   -) bewpi_next_invoice_number
+//   -) bewpi_invoice_number_digits
+//   -) bewpi_invoice_number_prefix
+//   -) bewpi_invoice_number_suffix
+//   -) bewpi_invoice_number_format
+//   -) bewpi_reset_counter_yearly
+// 			$wp_settings_fields['bewpi_template_settings']['invoice_number']['display_number']['title'] = $this->helper->__('Display invoice number');
+// 			$wp_settings_fields['bewpi_template_settings']['invoice_number']['display_number']['args']['description'] = $this->helper->__('The <a href="admin.php?page=wc-settings&tab=checkout&section=ordernumber">Open Tools Ordernumber plugin</a> has invoice numbers enabled and will generate invoice numbers for this plugin.' );
+// 			unset($wp_settings_fields['bewpi_template_settings']['invoice_number']['next_invoice_number']);
+// 			unset($wp_settings_fields['bewpi_template_settings']['invoice_number']['invoice_number_formatting']);
+		} else {
+// 			$wp_settings_fields['bewpi_template_settings']['invoice_number']['display_number']['args']['description'] = $this->helper->__('To let the Open Tools ordernumber plugin create invoice numbers with your desired format, please enable invoices in <a href="admin.php?page=wc-settings&tab=checkout&section=ordernumber">that plugin\'s configuration page</a>.' );
+		}
+	}
+
+
+// END THIRD-PARTY PLUGIN SUPPORT
+
 }