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Adds isset() and is_array() to check for clean data, resolves PFWMA-294 #114

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merged 1 commit into from
Feb 23, 2023
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Adds isset() and is_array() to check for clean data, resolves PFWMA-294 #114

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18 changes: 15 additions & 3 deletions includes/angelleye-multi-account-function.php
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Original file line number Diff line number Diff line change
Expand Up @@ -130,15 +130,27 @@ function angelleye_display_checkout_custom_field() {
'account' => array('account_username', 'account_password', 'account_password-2'),
'order' => array('order_comments')
);

$checkout_fields = WC()->checkout->get_checkout_fields();
$woo_custome_fields = array();

/**
* Adds isset() and is_array() to avoid errors when the data is not a clean array.
* Resolves PFWMA-294
* [email protected]
*/
foreach ($checkout_fields as $type => $checkout_field) {
foreach ($checkout_field as $key => $field) {
if (!in_array($key, $woo_checkout_default_fields[$type])) {
$woo_custome_fields[$key] = $field;
if (isset($woo_checkout_default_fields[$type]) && is_array($woo_checkout_default_fields[$type])) {
foreach ($checkout_field as $key => $field) {
if (!in_array($key, $woo_checkout_default_fields[$type])) {
$woo_custome_fields[$key] = $field;
}
}
}
}

return $woo_custome_fields;

}

function angelleye_get_checkout_custom_field_keys() {
Expand Down