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<?php |
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/** |
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* Loads the POS Payment Gateways. |
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* |
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* @author Paul Kilmurray <paul@kilbot.com> |
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* |
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* @see https://wcpos.com |
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* @package WCPOS\WooCommercePOS |
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*/ |
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|
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namespace WCPOS\WooCommercePOS; |
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|
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/** |
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* Gateways class. |
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*/ |
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class Gateways { |
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/** |
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* Constructor. |
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*/ |
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public function __construct() { |
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add_filter( 'woocommerce_payment_gateways', array( $this, 'payment_gateways' ) ); |
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add_filter( 'woocommerce_available_payment_gateways', array( $this, 'available_payment_gateways' ), 99 ); |
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} |
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|
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/** |
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* Add POS gateways |
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* BEWARE: some gateways/themes/plugins call this very early on every page!! |
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* We cannot guarantee that $wp is set, so we cannot use woocommerce_pos_request. |
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* |
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* @param array $gateways The registered payment gateways. |
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* |
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* @return array |
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*/ |
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public function payment_gateways( array $gateways ) { |
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global $plugin_page; |
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|
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// Early exit for WooCommerce settings, ie: don't show POS gateways. |
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if ( is_admin() && 'wc-settings' == $plugin_page ) { |
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return $gateways; |
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} |
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|
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// All other cases, the default POS gateways are added. |
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return array_merge( |
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$gateways, |
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array( |
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'WCPOS\WooCommercePOS\Gateways\Cash', |
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'WCPOS\WooCommercePOS\Gateways\Card', |
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) |
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); |
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} |
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|
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/** |
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* Get available payment POS gateways, |
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* - Order and set default order |
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* - Also going to remove icons from the gateways. |
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* |
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* - NOTE: lots of plugins/themes call this filter and I can't guarantee that $gateways is an array |
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* |
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* @param null|array $gateways The available payment gateways. |
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* |
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* @return null|array The available payment gateways. |
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*/ |
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public function available_payment_gateways( ?array $gateways ): ?array { |
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// early exit. |
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if ( ! woocommerce_pos_request() ) { |
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return $gateways; |
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} |
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|
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// use POS settings. |
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$settings = woocommerce_pos_get_settings( 'payment_gateways' ); |
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|
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// Get all payment gateways. |
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$all_gateways = WC()->payment_gateways->payment_gateways; |
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|
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$_available_gateways = array(); |
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|
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foreach ( $all_gateways as $gateway ) { |
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if ( isset( $settings['gateways'][ $gateway->id ] ) && $settings['gateways'][ $gateway->id ]['enabled'] ) { |
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if ( isset( $settings['gateways'][ $gateway->id ]['title'] ) ) { |
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$gateway->title = $settings['gateways'][ $gateway->id ]['title']; |
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} |
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|
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/* |
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* There is an issue over-writing the description field because some gateways use this for info, |
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* eg: Account Funds uses it to show the current balance. |
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*/ |
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// if ( isset( $settings['gateways'][ $gateway->id ]['description'] ) ) { |
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// $gateway->description = $settings['gateways'][ $gateway->id ]['description']; |
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// }. |
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|
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$gateway->icon = ''; |
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$gateway->enabled = 'yes'; |
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$gateway->chosen = $gateway->id === $settings['default_gateway']; |
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|
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$_available_gateways[ $gateway->id ] = $gateway; |
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} |
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} |
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|
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// Order the available gateways according to the settings. |
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uksort( |
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$_available_gateways, |
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function ( $a, $b ) use ( $settings ) { |
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return $settings['gateways'][ $a ]['order'] <=> $settings['gateways'][ $b ]['order']; |
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} |
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); |
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|
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return $_available_gateways; |
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} |
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} |
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|
