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Path: ~/home/getwphos/public_html/BenjaminMarc-Struktur/wp-content/plugins/woocommerce/includes/

File Content: `class-wc-payment-gateways.php`

<?php
/**
 * WooCommerce Payment Gateways
 *
 * Loads payment gateways via hooks for use in the store.
 *
 * @version 2.2.0
 * @package WooCommerce\Classes\Payment
 */

defined( 'ABSPATH' ) || exit;

/**
 * Payment gateways class.
 */
class WC_Payment_Gateways {

	/**
	 * Payment gateway classes.
	 *
	 * @var array
	 */
	public $payment_gateways = array();

	/**
	 * The single instance of the class.
	 *
	 * @var WC_Payment_Gateways
	 * @since 2.1.0
	 */
	protected static $_instance = null;

	/**
	 * Main WC_Payment_Gateways Instance.
	 *
	 * Ensures only one instance of WC_Payment_Gateways is loaded or can be loaded.
	 *
	 * @since 2.1
	 * @return WC_Payment_Gateways Main instance
	 */
	public static function instance() {
		if ( is_null( self::$_instance ) ) {
			self::$_instance = new self();
		}
		return self::$_instance;
	}

	/**
	 * Cloning is forbidden.
	 *
	 * @since 2.1
	 */
	public function __clone() {
		wc_doing_it_wrong( __FUNCTION__, __( 'Cloning is forbidden.', 'woocommerce' ), '2.1' );
	}

	/**
	 * Unserializing instances of this class is forbidden.
	 *
	 * @since 2.1
	 */
	public function __wakeup() {
		wc_doing_it_wrong( __FUNCTION__, __( 'Unserializing instances of this class is forbidden.', 'woocommerce' ), '2.1' );
	}

	/**
	 * Initialize payment gateways.
	 */
	public function __construct() {
		$this->init();
	}

	/**
	 * Load gateways and hook in functions.
	 */
	public function init() {
		$load_gateways = array(
			'WC_Gateway_BACS',
			'WC_Gateway_Cheque',
			'WC_Gateway_COD',
		);

		if ( $this->should_load_paypal_standard() ) {
			$load_gateways[] = 'WC_Gateway_Paypal';
		}

		// Filter.
		$load_gateways = apply_filters( 'woocommerce_payment_gateways', $load_gateways );

		// Get sort order option.
		$ordering  = (array) get_option( 'woocommerce_gateway_order' );
		$order_end = 999;

		// Load gateways in order.
		foreach ( $load_gateways as $gateway ) {
			if ( is_string( $gateway ) && class_exists( $gateway ) ) {
				$gateway = new $gateway();
			}

			// Gateways need to be valid and extend WC_Payment_Gateway.
			if ( ! is_a( $gateway, 'WC_Payment_Gateway' ) ) {
				continue;
			}

			if ( isset( $ordering[ $gateway->id ] ) && is_numeric( $ordering[ $gateway->id ] ) ) {
				// Add in position.
				$this->payment_gateways[ $ordering[ $gateway->id ] ] = $gateway;
			} else {
				// Add to end of the array.
				$this->payment_gateways[ $order_end ] = $gateway;
				$order_end++;
			}
		}

		ksort( $this->payment_gateways );
	}

	/**
	 * Get gateways.
	 *
	 * @return array
	 */
	public function payment_gateways() {
		$_available_gateways = array();

		if ( count( $this->payment_gateways ) > 0 ) {
			foreach ( $this->payment_gateways as $gateway ) {
				$_available_gateways[ $gateway->id ] = $gateway;
			}
		}

		return $_available_gateways;
	}

	/**
	 * Get array of registered gateway ids
	 *
	 * @since 2.6.0
	 * @return array of strings
	 */
	public function get_payment_gateway_ids() {
		return wp_list_pluck( $this->payment_gateways, 'id' );
	}

	/**
	 * Get available gateways.
	 *
	 * @return array
	 */
	public function get_available_payment_gateways() {
		$_available_gateways = array();

		foreach ( $this->payment_gateways as $gateway ) {
			if ( $gateway->is_available() ) {
				if ( ! is_add_payment_method_page() ) {
					$_available_gateways[ $gateway->id ] = $gateway;
				} elseif ( $gateway->supports( 'add_payment_method' ) || $gateway->supports( 'tokenization' ) ) {
					$_available_gateways[ $gateway->id ] = $gateway;
				}
			}
		}

		return array_filter( (array) apply_filters( 'woocommerce_available_payment_gateways', $_available_gateways ), array( $this, 'filter_valid_gateway_class' ) );
	}

	/**
	 * Callback for array filter. Returns true if gateway is of correct type.
	 *
	 * @since 3.6.0
	 * @param object $gateway Gateway to check.
	 * @return bool
	 */
	protected function filter_valid_gateway_class( $gateway ) {
		return $gateway && is_a( $gateway, 'WC_Payment_Gateway' );
	}

	/**
	 * Set the current, active gateway.
	 *
	 * @param array $gateways Available payment gateways.
	 */
	public function set_current_gateway( $gateways ) {
		// Be on the defensive.
		if ( ! is_array( $gateways ) || empty( $gateways ) ) {
			return;
		}

		$current_gateway = false;

		if ( WC()->session ) {
			$current = WC()->session->get( 'chosen_payment_method' );

			if ( $current && isset( $gateways[ $current ] ) ) {
				$current_gateway = $gateways[ $current ];
			}
		}

		if ( ! $current_gateway ) {
			$current_gateway = current( $gateways );
		}

		// Ensure we can make a call to set_current() without triggering an error.
		if ( $current_gateway && is_callable( array( $current_gateway, 'set_current' ) ) ) {
			$current_gateway->set_current();
		}
	}

	/**
	 * Save options in admin.
	 */
	public function process_admin_options() {
		$gateway_order = isset( $_POST['gateway_order'] ) ? wc_clean( wp_unslash( $_POST['gateway_order'] ) ) : ''; // WPCS: input var ok, CSRF ok.
		$order         = array();

		if ( is_array( $gateway_order ) && count( $gateway_order ) > 0 ) {
			$loop = 0;
			foreach ( $gateway_order as $gateway_id ) {
				$order[ esc_attr( $gateway_id ) ] = $loop;
				$loop++;
			}
		}

		update_option( 'woocommerce_gateway_order', $order );
	}

	/**
	 * Determines if PayPal Standard should be loaded.
	 *
	 * @since 5.5.0
	 * @return bool Whether PayPal Standard should be loaded or not.
	 */
	protected function should_load_paypal_standard() {
		$paypal = new WC_Gateway_Paypal();
		return $paypal->should_load();
	}
}

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FILE FOLDER

Name	Size	Permission
abstracts	---	0755
admin	---	0755
blocks	---	0755
cli	---	0755
customizer	---	0755
data-stores	---	0755
emails	---	0755
export	---	0755
gateways	---	0755
import	---	0755
integrations	---	0755
interfaces	---	0755
legacy	---	0755
libraries	---	0755
log-handlers	---	0755
payment-tokens	---	0755
queue	---	0755
react-admin	---	0755
rest-api	---	0755
shipping	---	0755
shortcodes	---	0755
theme-support	---	0755
tracks	---	0755
traits	---	0755
walkers	---	0755
wccom-site	---	0755
widgets	---	0755
class-wc-ajax.php	116708 bytes	0644
class-wc-api.php	5106 bytes	0644
class-wc-auth.php	12880 bytes	0644
class-wc-autoloader.php	2810 bytes	0644
class-wc-background-emailer.php	4685 bytes	0644
class-wc-background-updater.php	3535 bytes	0644
class-wc-breadcrumb.php	9722 bytes	0644
class-wc-cache-helper.php	11047 bytes	0644
class-wc-cart-fees.php	3492 bytes	0644
class-wc-cart-session.php	16454 bytes	0644
class-wc-cart-totals.php	28927 bytes	0644
class-wc-cart.php	67036 bytes	0644
class-wc-checkout.php	47512 bytes	0644
class-wc-cli.php	1737 bytes	0644
class-wc-comments.php	16241 bytes	0644
class-wc-countries.php	49688 bytes	0644
class-wc-coupon.php	34816 bytes	0644
class-wc-customer-download-log.php	3452 bytes	0644
class-wc-customer-download.php	10702 bytes	0644
class-wc-customer.php	30004 bytes	0644
class-wc-data-exception.php	1321 bytes	0644
class-wc-data-store.php	6752 bytes	0644
class-wc-datetime.php	2310 bytes	0644
class-wc-deprecated-action-hooks.php	7042 bytes	0644
class-wc-deprecated-filter-hooks.php	7518 bytes	0644
class-wc-discounts.php	33735 bytes	0644
class-wc-download-handler.php	26080 bytes	0644
class-wc-emails.php	22995 bytes	0644
class-wc-embed.php	4284 bytes	0644
class-wc-form-handler.php	45236 bytes	0644
class-wc-frontend-scripts.php	27081 bytes	0644
class-wc-geo-ip.php	31140 bytes	0644
class-wc-geolite-integration.php	2036 bytes	0644
class-wc-geolocation.php	10693 bytes	0644
class-wc-https.php	4439 bytes	0644
class-wc-install.php	80882 bytes	0644
class-wc-integrations.php	1308 bytes	0644
class-wc-log-levels.php	2600 bytes	0644
class-wc-logger.php	8976 bytes	0644
class-wc-meta-data.php	2260 bytes	0644
class-wc-order-factory.php	8695 bytes	0644
class-wc-order-item-coupon.php	4175 bytes	0644
class-wc-order-item-fee.php	8972 bytes	0644
class-wc-order-item-meta.php	5942 bytes	0644
class-wc-order-item-product.php	13453 bytes	0644
class-wc-order-item-shipping.php	7969 bytes	0644
class-wc-order-item-tax.php	6644 bytes	0644
class-wc-order-item.php	11547 bytes	0644
class-wc-order-query.php	2615 bytes	0644
class-wc-order-refund.php	5762 bytes	0644
class-wc-order.php	69147 bytes	0644
class-wc-payment-gateways.php	5545 bytes	0644
class-wc-payment-tokens.php	6390 bytes	0644
class-wc-post-data.php	20973 bytes	0644
class-wc-post-types.php	28870 bytes	0644
class-wc-privacy-background-process.php	1707 bytes	0644
class-wc-privacy-erasers.php	13938 bytes	0644
class-wc-privacy-exporters.php	15044 bytes	0644
class-wc-privacy.php	16205 bytes	0644
class-wc-product-attribute.php	7137 bytes	0644
class-wc-product-download.php	12373 bytes	0644
class-wc-product-external.php	4955 bytes	0644
class-wc-product-factory.php	3668 bytes	0644
class-wc-product-grouped.php	5349 bytes	0644
class-wc-product-query.php	2231 bytes	0644
class-wc-product-simple.php	1938 bytes	0644
class-wc-product-variable.php	22513 bytes	0644
class-wc-product-variation.php	17271 bytes	0644
class-wc-query.php	33387 bytes	0644
class-wc-rate-limiter.php	4100 bytes	0644
class-wc-regenerate-images-request.php	7923 bytes	0644
class-wc-regenerate-images.php	15555 bytes	0644
class-wc-register-wp-admin-settings.php	5171 bytes	0644
class-wc-rest-authentication.php	20448 bytes	0644
class-wc-rest-exception.php	276 bytes	0644
class-wc-session-handler.php	14209 bytes	0644
class-wc-shipping-rate.php	5638 bytes	0644
class-wc-shipping-zone.php	13392 bytes	0644
class-wc-shipping-zones.php	4106 bytes	0644
class-wc-shipping.php	11846 bytes	0644
class-wc-shortcodes.php	17648 bytes	0644
class-wc-structured-data.php	17899 bytes	0644
class-wc-tax.php	37969 bytes	0644
class-wc-template-loader.php	21908 bytes	0644
class-wc-tracker.php	36953 bytes	0644
class-wc-validation.php	5875 bytes	0644
class-wc-webhook.php	30871 bytes	0644
class-woocommerce.php	37810 bytes	0644
wc-account-functions.php	13271 bytes	0644
wc-attribute-functions.php	21102 bytes	0644
wc-cart-functions.php	17776 bytes	0644
wc-conditional-functions.php	14178 bytes	0644
wc-core-functions.php	82151 bytes	0644
wc-coupon-functions.php	2819 bytes	0644
wc-deprecated-functions.php	33485 bytes	0644
wc-formatting-functions.php	45578 bytes	0644
wc-notice-functions.php	7971 bytes	0644
wc-order-functions.php	37957 bytes	0644
wc-order-item-functions.php	5153 bytes	0644
wc-page-functions.php	7099 bytes	0644
wc-product-functions.php	49914 bytes	0644
wc-rest-functions.php	11185 bytes	0644
wc-stock-functions.php	13866 bytes	0644
wc-template-functions.php	121869 bytes	0644
wc-template-hooks.php	12681 bytes	0644
wc-term-functions.php	21155 bytes	0644
wc-update-functions.php	80757 bytes	0644
wc-user-functions.php	29180 bytes	0644
wc-webhook-functions.php	5731 bytes	0644
wc-widget-functions.php	2063 bytes	0644

File Content: class-wc-payment-gateways.php

File Content: `class-wc-payment-gateways.php`