Edit File by line

* @return bool

[500] Fix | Delete

[501] Fix | Delete

public function process_email( $process, $fields, $form_data, $notification_id ) {

[502] Fix | Delete

[503] Fix | Delete

if ( ! $process ) {

[504] Fix | Delete

return false;

[505] Fix | Delete

}

[506] Fix | Delete

[507] Fix | Delete

if ( ! Helpers::has_stripe_enabled( [ $form_data ] ) ) {

[508] Fix | Delete

return $process;

[509] Fix | Delete

}

[510] Fix | Delete

[511] Fix | Delete

if ( empty( $form_data['settings']['notifications'][ $notification_id ]['stripe'] ) ) {

[512] Fix | Delete

return $process;

[513] Fix | Delete

}

[514] Fix | Delete

[515] Fix | Delete

if ( empty( $this->api->get_payment() ) ) {

[516] Fix | Delete

return false;

[517] Fix | Delete

}

[518] Fix | Delete

[519] Fix | Delete

if ( ! $this->is_payment_processed ) {

[520] Fix | Delete

return false;

[521] Fix | Delete

}

[522] Fix | Delete

[523] Fix | Delete

return empty( $this->api->get_error() );

[524] Fix | Delete

}

[525] Fix | Delete

[526] Fix | Delete

/**

[527] Fix | Delete

* Update entry details for a successful payment.

[528] Fix | Delete

[529] Fix | Delete

* @since 1.8.2

[530] Fix | Delete

[531] Fix | Delete

* @param array $fields Final/sanitized submitted field data.

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* @param array $entry Copy of original $_POST.

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* @param array $form_data Form data and settings.

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* @param string $entry_id Entry ID.

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[536] Fix | Delete

public function process_entry_data( $fields, $entry, $form_data, $entry_id ) {

[537] Fix | Delete

[538] Fix | Delete

$payment = $this->api->get_payment();

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[540] Fix | Delete

if ( empty( $payment->id ) || empty( $entry_id ) ) {

[541] Fix | Delete

return;

[542] Fix | Delete

}

[543] Fix | Delete

[544] Fix | Delete

wpforms()->get( 'entry' )->update(

[545] Fix | Delete

$entry_id,

[546] Fix | Delete

[

[547] Fix | Delete

'type' => 'payment',

[548] Fix | Delete

[549] Fix | Delete

'',

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'',

[551] Fix | Delete

[ 'cap' => false ]

[552] Fix | Delete

);

[553] Fix | Delete

}

[554] Fix | Delete

[555] Fix | Delete

/**

[556] Fix | Delete

* Get general errors before payment processing.

[557] Fix | Delete

[558] Fix | Delete

* @since 1.8.2

[559] Fix | Delete

[560] Fix | Delete

* @return string

[561] Fix | Delete

[562] Fix | Delete

protected function get_entry_errors() {

[563] Fix | Delete

[564] Fix | Delete

// Check for Stripe payment tokens (card token or payment id).

[565] Fix | Delete

$error = $this->api->get_error();

[566] Fix | Delete

[567] Fix | Delete

// Check for Stripe keys.

[568] Fix | Delete

if ( ! Helpers::has_stripe_keys() ) {

[569] Fix | Delete

return esc_html__( 'Stripe payment stopped, missing keys.', 'wpforms-lite' );

[570] Fix | Delete

}

[571] Fix | Delete

[572] Fix | Delete

// Check that, despite how the form is configured, the form and

[573] Fix | Delete

// entry actually contain payment fields, otherwise no need to proceed.

[574] Fix | Delete

if ( ! wpforms_has_payment( 'form', $this->form_data ) || ! wpforms_has_payment( 'entry', $this->fields ) ) {

[575] Fix | Delete

return esc_html__( 'Stripe payment stopped, missing payment fields.', 'wpforms-lite' );

[576] Fix | Delete

}

[577] Fix | Delete

[578] Fix | Delete

// Check total charge amount.

[579] Fix | Delete

if ( empty( $this->amount ) || wpforms_sanitize_amount( 0 ) === $this->amount ) {

[580] Fix | Delete

return esc_html__( 'Stripe payment stopped, invalid/empty amount.', 'wpforms-lite' );

[581] Fix | Delete

}

[582] Fix | Delete

[583] Fix | Delete

if ( 50 > ( $this->amount * 100 ) ) {

[584] Fix | Delete

return esc_html__( 'Stripe payment stopped, amount less than minimum charge required.', 'wpforms-lite' );

[585] Fix | Delete

}

[586] Fix | Delete

[587] Fix | Delete

return $error;

[588] Fix | Delete

}

[589] Fix | Delete

[590] Fix | Delete

/**

[591] Fix | Delete

* Process a payment.

[592] Fix | Delete

[593] Fix | Delete

* @since 1.8.2

[594] Fix | Delete

[595] Fix | Delete

public function process_payment() {

[596] Fix | Delete

[597] Fix | Delete

if ( $this->is_api_errors() ) {

[598] Fix | Delete

return;

[599] Fix | Delete

}

[600] Fix | Delete

[601] Fix | Delete

// Proceed to executing the purchase.

[602] Fix | Delete

if ( ! empty( $this->settings['enable_recurring'] ) || ! empty( $this->settings['recurring']['enable'] ) ) {

[603] Fix | Delete

$this->process_payment_subscription();

[604] Fix | Delete

[605] Fix | Delete

return;

[606] Fix | Delete

}

[607] Fix | Delete

[608] Fix | Delete

$this->process_payment_single();

[609] Fix | Delete

}

[610] Fix | Delete

[611] Fix | Delete

/**

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* Process a subscription payment for forms with old payments interface.

[613] Fix | Delete

[614] Fix | Delete

* @since 1.8.4

[615] Fix | Delete

[616] Fix | Delete

protected function process_legacy_payment_subscription() {

[617] Fix | Delete

[618] Fix | Delete

if ( ! $this->is_recurring_settings_ok( $this->settings['recurring'] ) ) {

[619] Fix | Delete

return;

[620] Fix | Delete

}

[621] Fix | Delete

[622] Fix | Delete

$args = $this->get_base_subscription_args();

[623] Fix | Delete

[624] Fix | Delete

$args['settings'] = $this->settings['recurring'];

[625] Fix | Delete

$args['email'] = sanitize_email( $this->fields[ $args['settings']['email'] ]['value'] );

[626] Fix | Delete

$args['customer_name'] = ! empty( $args['settings']['customer_name'] ) ? sanitize_text_field( $this->fields[ $args['settings']['customer_name'] ]['value'] ) : '';

[627] Fix | Delete

[628] Fix | Delete

// Customer address.

[629] Fix | Delete

if ( isset( $args['settings']['customer_address'] ) && $args['settings']['customer_address'] !== '' ) {

[630] Fix | Delete

$args['customer_address'] = $this->map_address_field( $this->fields[ $args['settings']['customer_address'] ], $args['settings']['customer_address'] );

[631] Fix | Delete

}

[632] Fix | Delete

[633] Fix | Delete

$this->process_subscription( $args );

[634] Fix | Delete

[635] Fix | Delete

// Set payment processing flag.

[636] Fix | Delete

$this->is_payment_processed = true;

[637] Fix | Delete

}

[638] Fix | Delete

[639] Fix | Delete

/**

[640] Fix | Delete

* Process a single payment.

[641] Fix | Delete

[642] Fix | Delete

* @since 1.8.2

[643] Fix | Delete

[644] Fix | Delete

public function process_payment_single() {

[645] Fix | Delete

[646] Fix | Delete

$amount_decimals = Helpers::get_decimals_amount();

[647] Fix | Delete

[648] Fix | Delete

// Define the basic payment details.

[649] Fix | Delete

$args = [

[650] Fix | Delete

'amount' => $this->amount * $amount_decimals,

[651] Fix | Delete

'currency' => strtolower( wpforms_get_currency() ),

[652] Fix | Delete

'metadata' => [

[653] Fix | Delete

'form_name' => sanitize_text_field( $this->form_data['settings']['form_title'] ),

[654] Fix | Delete

'form_id' => $this->form_id,

[655] Fix | Delete

[656] Fix | Delete

];

[657] Fix | Delete

[658] Fix | Delete

if ( ! Helpers::is_license_ok() && Helpers::is_application_fee_supported() ) {

[659] Fix | Delete

$args['application_fee_amount'] = (int) ( round( $this->amount * 0.03, 2 ) * $amount_decimals );

[660] Fix | Delete

}

[661] Fix | Delete

[662] Fix | Delete

// Payment description.

[663] Fix | Delete

if ( ! empty( $this->settings['payment_description'] ) ) {

[664] Fix | Delete

$args['description'] = html_entity_decode( $this->settings['payment_description'], ENT_COMPAT, 'UTF-8' );

[665] Fix | Delete

}

[666] Fix | Delete

[667] Fix | Delete

// Receipt email.

[668] Fix | Delete

if ( isset( $this->settings['receipt_email'] ) && $this->settings['receipt_email'] !== '' && ! empty( $this->fields[ $this->settings['receipt_email'] ]['value'] ) ) {

[669] Fix | Delete

$args['receipt_email'] = sanitize_email( $this->fields[ $this->settings['receipt_email'] ]['value'] );

[670] Fix | Delete

}

[671] Fix | Delete

[672] Fix | Delete

// Customer email.

[673] Fix | Delete

if ( isset( $this->settings['customer_email'] ) && $this->settings['customer_email'] !== '' && ! empty( $this->fields[ $this->settings['customer_email'] ]['value'] ) ) {

[674] Fix | Delete

$args['customer_email'] = sanitize_email( $this->fields[ $this->settings['customer_email'] ]['value'] );

[675] Fix | Delete

}

[676] Fix | Delete

[677] Fix | Delete

// Customer name.

[678] Fix | Delete

if ( isset( $this->settings['customer_name'] ) && $this->settings['customer_name'] !== '' && ! empty( $this->fields[ $this->settings['customer_name'] ]['value'] ) ) {

[679] Fix | Delete

$args['customer_name'] = sanitize_text_field( $this->fields[ $this->settings['customer_name'] ]['value'] );

[680] Fix | Delete

}

[681] Fix | Delete

[682] Fix | Delete

// Customer address.

[683] Fix | Delete

if ( isset( $this->settings['customer_address'] ) && $this->settings['customer_address'] !== '' ) {

[684] Fix | Delete

$args['customer_address'] = $this->map_address_field( $this->fields[ $this->settings['customer_address'] ], $this->settings['customer_address'] );

[685] Fix | Delete

}

[686] Fix | Delete

[687] Fix | Delete

// Shipping address.

[688] Fix | Delete

if ( isset( $this->settings['shipping_address'] ) && $this->settings['shipping_address'] !== '' ) {

[689] Fix | Delete

$args['shipping']['name'] = $args['customer_name'] ?? '';

[690] Fix | Delete

$args['shipping']['address'] = $this->map_address_field( $this->fields[ $this->settings['shipping_address'] ], $this->settings['shipping_address'] );

[691] Fix | Delete

}

[692] Fix | Delete

[693] Fix | Delete

$this->api->process_single( $args );

[694] Fix | Delete

[695] Fix | Delete

// Set payment processing flag.

[696] Fix | Delete

$this->is_payment_processed = true;

[697] Fix | Delete

[698] Fix | Delete

$this->update_credit_card_field_value();

[699] Fix | Delete

[700] Fix | Delete

$this->process_api_error( 'single' );

[701] Fix | Delete

}

[702] Fix | Delete

[703] Fix | Delete

/**

[704] Fix | Delete

* Process a subscription payment.

[705] Fix | Delete

[706] Fix | Delete

* @since 1.8.2

[707] Fix | Delete

[708] Fix | Delete

public function process_payment_subscription() {

[709] Fix | Delete

[710] Fix | Delete

if ( Helpers::is_legacy_payment_settings( $this->form_data ) ) {

[711] Fix | Delete

$this->process_legacy_payment_subscription();

[712] Fix | Delete

[713] Fix | Delete

return;

[714] Fix | Delete

}

[715] Fix | Delete

[716] Fix | Delete

$args = $this->get_base_subscription_args();

[717] Fix | Delete

[718] Fix | Delete

foreach ( $this->settings['recurring'] as $recurring ) {

[719] Fix | Delete

[720] Fix | Delete

if ( ! $this->is_subscription_plan_valid( $recurring ) ) {

[721] Fix | Delete

continue;

[722] Fix | Delete

}

[723] Fix | Delete

[724] Fix | Delete

$args['email'] = sanitize_email( $this->fields[ $recurring['email'] ]['value'] );

[725] Fix | Delete

$args['settings'] = $recurring;

[726] Fix | Delete

[727] Fix | Delete

// Customer name.

[728] Fix | Delete

if ( isset( $recurring['customer_name'] ) && $recurring['customer_name'] !== '' && ! empty( $this->fields[ $recurring['customer_name'] ]['value'] ) ) {

[729] Fix | Delete

$args['customer_name'] = sanitize_text_field( $this->fields[ $recurring['customer_name'] ]['value'] );

[730] Fix | Delete

}

[731] Fix | Delete

[732] Fix | Delete

// Customer address.

[733] Fix | Delete

if ( isset( $recurring['customer_address'] ) && $recurring['customer_address'] !== '' ) {

[734] Fix | Delete

$args['customer_address'] = $this->map_address_field( $this->fields[ $recurring['customer_address'] ], $recurring['customer_address'] );

[735] Fix | Delete

}

[736] Fix | Delete

[737] Fix | Delete

$this->process_subscription( $args );

[738] Fix | Delete

[739] Fix | Delete

return;

[740] Fix | Delete

}

[741] Fix | Delete

[742] Fix | Delete

if ( ! empty( $this->settings['enable_one_time'] ) ) {

[743] Fix | Delete

$this->process_payment_single();

[744] Fix | Delete

[745] Fix | Delete

return;

[746] Fix | Delete

}

[747] Fix | Delete

[748] Fix | Delete

$this->log_error(

[749] Fix | Delete

esc_html__( 'Stripe Subscription payment stopped validation error.', 'wpforms-lite' ),

[750] Fix | Delete

$this->fields,

[751] Fix | Delete

'conditional_logic'

[752] Fix | Delete

);

[753] Fix | Delete

}

[754] Fix | Delete

[755] Fix | Delete

/**

[756] Fix | Delete

* Validate plan before process.

[757] Fix | Delete

[758] Fix | Delete

* @since 1.8.4

[759] Fix | Delete

[760] Fix | Delete

* @param array $plan Plan settings.

[761] Fix | Delete

[762] Fix | Delete

* @return bool

[763] Fix | Delete

[764] Fix | Delete

protected function is_subscription_plan_valid( $plan ) {

[765] Fix | Delete

[766] Fix | Delete

return ! empty( $plan['email'] ) && $this->is_recurring_settings_ok( $plan );

[767] Fix | Delete

}

[768] Fix | Delete

[769] Fix | Delete

/**

[770] Fix | Delete

* Update the credit card field value to contain basic details.

[771] Fix | Delete

[772] Fix | Delete

* @since 1.8.2

[773] Fix | Delete

[774] Fix | Delete

public function update_credit_card_field_value() {

[775] Fix | Delete

[776] Fix | Delete

foreach ( $this->fields as $field_id => $field ) {

[777] Fix | Delete

[778] Fix | Delete

if ( empty( $field['type'] ) || $this->api->get_config( 'field_slug' ) !== $field['type'] ) {

[779] Fix | Delete

continue;

[780] Fix | Delete

}

[781] Fix | Delete

[782] Fix | Delete

$details = $this->api->get_charge_details( [ 'name', 'last4', 'brand' ] );

[783] Fix | Delete

[784] Fix | Delete

if ( ! empty( $details['last4'] ) ) {

[785] Fix | Delete

$details['last4'] = 'xxxx xxxx xxxx ' . $details['last4'];

[786] Fix | Delete

}

[787] Fix | Delete

[788] Fix | Delete

if ( ! empty( $details['brand'] ) ) {

[789] Fix | Delete

$details['brand'] = ucfirst( $details['brand'] );

[790] Fix | Delete

}

[791] Fix | Delete

[792] Fix | Delete

$details = is_array( $details ) && ! empty( $details ) ? implode( "\n", array_filter( $details ) ) : '-';

[793] Fix | Delete

[794] Fix | Delete

/**

[795] Fix | Delete

* This filter allows to overwrite a Style Credit Card value in saved entry.

[796] Fix | Delete

[797] Fix | Delete

* @since 1.8.2

[798] Fix | Delete

[799] Fix | Delete

* @param array $details Card details.

[800] Fix | Delete

* @param object $payment Stripe payment objects.

[801] Fix | Delete

[802] Fix | Delete

wpforms()->get( 'process' )->fields[ $field_id ]['value'] = apply_filters( 'wpforms_stripe_creditcard_value', $details, $this->api->get_payment() ); // phpcs:ignore WPForms.PHP.ValidateHooks.InvalidHookName

[803] Fix | Delete

}

[804] Fix | Delete

}

[805] Fix | Delete

[806] Fix | Delete

/**

[807] Fix | Delete

* Check if there is at least one visible (not hidden by conditional logic) card field in the form.

[808] Fix | Delete

[809] Fix | Delete

* @since 1.8.2

[810] Fix | Delete

[811] Fix | Delete

protected function is_card_field_visibility_ok() {

[812] Fix | Delete

[813] Fix | Delete

// If the form contains no fields with conditional logic the card field is visible by default.

[814] Fix | Delete

if ( empty( $this->form_data['conditional_fields'] ) ) {

[815] Fix | Delete

return true;

[816] Fix | Delete

}

[817] Fix | Delete

[818] Fix | Delete

foreach ( $this->fields as $field ) {

[819] Fix | Delete

[820] Fix | Delete

if ( empty( $field['type'] ) || $this->api->get_config( 'field_slug' ) !== $field['type'] ) {

[821] Fix | Delete

continue;

[822] Fix | Delete

}

[823] Fix | Delete

[824] Fix | Delete

// if the field is NOT in array of conditional fields, it's visible.

[825] Fix | Delete

if ( ! in_array( $field['id'], $this->form_data['conditional_fields'], true ) ) {

[826] Fix | Delete

return true;

[827] Fix | Delete

}

[828] Fix | Delete

[829] Fix | Delete

// if the field IS in array of conditional fields and marked as visible, it's visible.

[830] Fix | Delete

if ( ! empty( $field['visible'] ) ) {

[831] Fix | Delete

return true;

[832] Fix | Delete

}

[833] Fix | Delete

}

[834] Fix | Delete

[835] Fix | Delete

return false;

[836] Fix | Delete

}

[837] Fix | Delete

[838] Fix | Delete

/**

[839] Fix | Delete

* Log payment error.

[840] Fix | Delete

[841] Fix | Delete

* @since 1.8.2

[842] Fix | Delete

[843] Fix | Delete

* @param string $title Error title.

[844] Fix | Delete

* @param string $message Error message.

[845] Fix | Delete

* @param string $level Error level to add to 'payment' error level.

[846] Fix | Delete

[847] Fix | Delete

protected function log_error( $title, $message = '', $level = 'error' ) {

[848] Fix | Delete

[849] Fix | Delete

if ( $message instanceof ApiErrorException ) {

[850] Fix | Delete

$body = $message->getJsonBody();

[851] Fix | Delete

$message = isset( $body['error']['message'] ) ? $body['error'] : $message->getMessage();

[852] Fix | Delete

}

[853] Fix | Delete

[854] Fix | Delete

wpforms_log(

[855] Fix | Delete

$title,

[856] Fix | Delete

$message,

[857] Fix | Delete

[

[858] Fix | Delete

'type' => [ 'payment', $level ],

[859] Fix | Delete

'form_id' => $this->form_id,

[860] Fix | Delete

]

[861] Fix | Delete

);

[862] Fix | Delete

}

[863] Fix | Delete

[864] Fix | Delete

/**

[865] Fix | Delete

* Collect errors from API and turn it into form errors.

[866] Fix | Delete

[867] Fix | Delete

* @since 1.8.2

[868] Fix | Delete

[869] Fix | Delete

* @param string $type Payment time (e.g. 'single' or 'subscription').

[870] Fix | Delete

[871] Fix | Delete

protected function process_api_error( $type ) {

[872] Fix | Delete

[873] Fix | Delete

$message = $this->api->get_error();

[874] Fix | Delete

[875] Fix | Delete

if ( empty( $message ) ) {

[876] Fix | Delete

return;

[877] Fix | Delete

}

[878] Fix | Delete

[879] Fix | Delete

$message = sprintf(

[880] Fix | Delete

/* translators: %s - error message. */

[881] Fix | Delete

esc_html__( 'Payment Error: %s', 'wpforms-lite' ),

[882] Fix | Delete

$message

[883] Fix | Delete

);

[884] Fix | Delete

[885] Fix | Delete

$this->display_error( $message );

[886] Fix | Delete

[887] Fix | Delete

if ( $type === 'subscription' ) {

[888] Fix | Delete

$title = esc_html__( 'Stripe subscription payment stopped by error', 'wpforms-lite' );

[889] Fix | Delete

} else {

[890] Fix | Delete

$title = esc_html__( 'Stripe payment stopped by error', 'wpforms-lite' );

[891] Fix | Delete

}

[892] Fix | Delete

[893] Fix | Delete

$this->log_error( $title, $this->api->get_exception() );

[894] Fix | Delete

}

[895] Fix | Delete

[896] Fix | Delete

/**

[897] Fix | Delete

* Display form error.

[898] Fix | Delete

[899] Fix | Delete

* @since 1.8.2

[900] Fix | Delete

[901] Fix | Delete

* @param string $error Error to display.

[902] Fix | Delete

[903] Fix | Delete

private function display_error( $error ) {

[904] Fix | Delete

[905] Fix | Delete

if ( ! $error ) {

[906] Fix | Delete

return;

[907] Fix | Delete

}

[908] Fix | Delete

[909] Fix | Delete

$field_slug = $this->api->get_config( 'field_slug' );

[910] Fix | Delete

[911] Fix | Delete

// Check if the form contains a required credit card. If it does

[912] Fix | Delete

// and there was an error, return the error to the user and prevent

[913] Fix | Delete

// the form from being submitted. This should not occur under normal

[914] Fix | Delete

// circumstances.

[915] Fix | Delete

foreach ( $this->form_data['fields'] as $field ) {

[916] Fix | Delete

[917] Fix | Delete

if ( empty( $field['type'] ) || $field_slug !== $field['type'] ) {

[918] Fix | Delete

continue;

[919] Fix | Delete

}

[920] Fix | Delete

[921] Fix | Delete

if ( ! empty( $field['required'] ) ) {

[922] Fix | Delete

wpforms()->get( 'process' )->errors[ $this->form_id ]['footer'] = $error;

[923] Fix | Delete

[924] Fix | Delete

return;

[925] Fix | Delete

}

[926] Fix | Delete

}

[927] Fix | Delete

}

[928] Fix | Delete

[929] Fix | Delete

/**

[930] Fix | Delete

* Process card error from Stripe API exception and adds rate limit tracking.

[931] Fix | Delete

[932] Fix | Delete

* @since 1.8.2

[933] Fix | Delete

[934] Fix | Delete

* @param ApiErrorException $e Stripe API exception to process.

[935] Fix | Delete

[936] Fix | Delete

public function process_card_error( $e ) {

[937] Fix | Delete

[938] Fix | Delete

if ( Helpers::get_stripe_mode() === 'test' ) {

[939] Fix | Delete

return;

[940] Fix | Delete

}

[941] Fix | Delete

[942] Fix | Delete

if ( ! is_a( $e, '\WPForms\Vendor\Stripe\Exception\CardException' ) ) {

[943] Fix | Delete

return;

[944] Fix | Delete

}

[945] Fix | Delete

[946] Fix | Delete

/**

[947] Fix | Delete

* Allow to filter Stripe process card error.

[948] Fix | Delete

[949] Fix | Delete

* @since 1.8.2

[950] Fix | Delete

[951] Fix | Delete

* @param bool $flag True if any error.

[952] Fix | Delete

[953] Fix | Delete

if ( ! apply_filters( 'wpforms_stripe_process_process_card_error', true ) ) { // phpcs:ignore WPForms.PHP.ValidateHooks.InvalidHookName

[954] Fix | Delete

return;

[955] Fix | Delete

}

[956] Fix | Delete

[957] Fix | Delete

$this->rate_limit->increment_attempts();

[958] Fix | Delete

}

[959] Fix | Delete

[960] Fix | Delete

/**

[961] Fix | Delete

* Check if rate limit is under threshold and passes.

[962] Fix | Delete

[963] Fix | Delete

* @since 1.8.2

[964] Fix | Delete

[965] Fix | Delete

protected function is_rate_limit_ok() {

[966] Fix | Delete

[967] Fix | Delete

return $this->rate_limit->is_ok();

[968] Fix | Delete

}

[969] Fix | Delete

[970] Fix | Delete

/**

[971] Fix | Delete

* Check if any API errors occurs.

[972] Fix | Delete

[973] Fix | Delete

* @since 1.8.4

[974] Fix | Delete

[975] Fix | Delete

* @return bool

[976] Fix | Delete

[977] Fix | Delete

protected function is_api_errors() {

[978] Fix | Delete

[979] Fix | Delete

$this->api->setup_stripe();

[980] Fix | Delete

[981] Fix | Delete

$error = $this->api->get_error();

[982] Fix | Delete

[983] Fix | Delete

if ( $error ) {

[984] Fix | Delete

$this->process_api_error( 'general' );

[985] Fix | Delete

[986] Fix | Delete

return true;

[987] Fix | Delete

}

[988] Fix | Delete

[989] Fix | Delete

return false;

[990] Fix | Delete

}

[991] Fix | Delete

[992] Fix | Delete

/**

[993] Fix | Delete

* Check if recurring settings is configured correctly.

[994] Fix | Delete

[995] Fix | Delete

* @since 1.8.4

[996] Fix | Delete

[997] Fix | Delete

* @param {array} $settings Settings data.

[998] Fix | Delete

[999] Fix | Delete

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