PHP Fatal Error: Uncaught TypeError: preg_match(): Argument #2 ($subject) must be of type string, array given

class-wc-gateway-abstract-maksuturva.php:972

Ongelma tulee siitä kun wp_remote_post() palauttaa arrayn ja tämä array syötetään preg_match()-funktioon.

Korjausehdotus

$res = wp_remote_post(
    $this->base_url_status_query,
    array(
        'body'       => $this->status_query_data,
        'timeout'    => 30,
        'user-agent' => WC_Utils_Maksuturva::get_user_agent(),
    )
);

if ( wp_remote_retrieve_response_code( $res ) !== \WP_Http::OK ) {
    throw new WC_Gateway_Maksuturva_Exception(
        'Failed to communicate with Svea Payments API. Please check the network connection.'
    );
}

$resp_body = wp_remote_retrieve_body( $res ); // Pihvi tässä

// We will not rely on xml parsing - instead,
// the fields are going to be collected by means of regular expression.
$parsed_response = array();
$response_fields = array(
    'pmtq_action',
    'pmtq_version',
    'pmtq_sellerid',
    'pmtq_id',
    'pmtq_amount',
    'pmtq_returncode',
    'pmtq_returntext',
    'pmtq_trackingcodes',
    'pmtq_sellercosts',
    'pmtq_invoicingfee',
    'pmtq_orderid',
    'pmtq_paymentmethod',
    'pmtq_escrow',
    'pmtq_certification',
    'pmtq_paymentdate',
    'pmtq_buyername',
    'pmtq_buyeraddress1',
    'pmtq_buyeraddress2',
    'pmtq_buyerpostalcode',
    'pmtq_buyercity',
    'pmtq_hash',
);
foreach ( $response_fields as $field ) {
    preg_match( "/<$field>(.*)?<\/$field>/i", $resp_body, $matches );
    if ( 2 === count( $matches ) ) {
        $parsed_response[ $field ] = $matches[1];
    }
}

Koko stacktrace alla.

PHP Fatal error:  Uncaught TypeError: preg_match(): Argument #2 ($subject) must be of type string, array given in /data/wordpress/htdoc
s/wp-content/plugins/woocommerce-payment-module/includes/class-wc-gateway-abstract-maksuturva.php:972
Stack trace:
#0 /data/wordpress/htdocs/wp-content/plugins/woocommerce-payment-module/includes/class-wc-gateway-abstract-maksuturva.php(972): preg_match('/<pmtq_action>(...', Array, NULL)
#1 /data/wordpress/htdocs/wp-content/plugins/woocommerce-payment-module/includes/class-wc-payment-checker-maksuturva.php(156): WC_Gateway_Abstract_Maksuturva->status_query()
#2 /data/wordpress/htdocs/wp-content/plugins/woocommerce-payment-module/includes/class-wc-payment-checker-maksuturva.php(236): WC_Payment_Checker_Maksuturva->check_payment(Object(WC_Payment_Maksuturva))
#3 /data/wordpress/htdocs/wp-content/plugins/woocommerce-payment-module/wc-maksuturva.php(391): WC_Payment_Checker_Maksuturva->check_payments(Array)
#4 /data/wordpress/htdocs/wordpress/wp-includes/class-wp-hook.php(324): WC_Maksuturva->check_pending_payments()
#5 /data/wordpress/htdocs/wordpress/wp-includes/class-wp-hook.php(348): WP_Hook->apply_filters('', Array)
#6 /data/wordpress/htdocs/wordpress/wp-includes/plugin.php(565): WP_Hook->do_action(Array)
#7 /data/wordpress/htdocs/wordpress/wp-cron.php(191): do_action_ref_array('maksuturva_chec...', Array)
#8 {main}
  thrown in /data/wordpress/htdocs/wp-content/plugins/woocommerce-payment-module/includes/class-wc-gateway-abstract-maksuturva.php on line 972

maksuturva / woocommerce_payment_module

PHP Fatal Error: Uncaught TypeError: preg_match(): Argument #2 ($subject) must be of type string, array given #79