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Version:
4.1.3 ▾
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<?php
/**
* Functions: Shared
*
* @package SimplePay\Core
* @copyright Copyright (c) 2020, Sandhills Development, LLC
* @license http://opensource.org/licenses/gpl-2.0.php GNU Public License
* @since 3.0.0
*/
if ( ! defined( 'ABSPATH' ) ) {
exit;
}
use SimplePay\Core\Utils;
use SimplePay\Core\Abstracts\Form;
use SimplePay\Core\Forms\Default_Form;
use SimplePay\Core\Settings;
/**
* Returns all saved settings.
*
* @since 4.0.0
*
* @return array
*/
function simpay_get_settings() {
return get_option( 'simpay_settings', array() );
}
/**
* Returns a setting value.
*
* @todo Move to \SimplePay\Core\Settings namespace.
*
* @since 3.0.0
*
* @param string $setting Setting key.
* @param mixed $default Setting default.
* @param bool $raw If the value should be unfiltered. Default true.
* @return mixed|null
*/
function simpay_get_setting( $setting, $default = null, $raw = true ) {
$legacy_setting = $setting;
$setting = Settings\Compat\get_setting_key( $legacy_setting );
if ( $setting !== $legacy_setting ) {
_doing_it_wrong(
__FUNCTION__,
esc_html(
sprintf(
/* translators: %1$s Legacy setting key. %2$s Migrated setting key. */
__(
'Legacy setting %1$s should be accessed via %2$s.',
'simple-pay'
),
$legacy_setting,
$setting
)
),
'4.0.0'
);
}
$settings = simpay_get_settings();
/**
* Filters the saved settings and values.
*
* @since 3.0.0
*
* @param array $settings Saved settings and values.
*/
$settings = apply_filters( 'simpay_global_settings', $settings );
if ( isset( $settings[ $setting ] ) ) {
$value = $settings[ $setting ];
} else {
$value = $default;
}
// Look in legacy options that might be used by extensions.
if ( null === $value ) {
$legacy = array_merge(
get_option( 'simpay_settings_general', array() ),
get_option( 'simpay_settings_keys', array() ),
get_option( 'simpay_settings_display', array() )
);
if ( isset( $legacy[ $legacy_setting ] ) ) {
$value = $legacy[ $legacy_setting ];
}
}
if ( false === $raw ) {
return simpay_get_filtered( $setting, $value );
}
return $value;
}
/**
* Updates a setting value.
*
* @since 4.0.0
*
* @param string $setting Setting ID.
* @param mixed $value Setting value.
* @return bool True if the value was updated, false otherwise.
*/
function simpay_update_setting( $setting, $value ) {
$existing_settings = get_option( 'simpay_settings', array() );
$settings_to_update = array(
$setting => $value,
);
$new_settings = array_merge(
$existing_settings,
$settings_to_update
);
return update_option( 'simpay_settings', $new_settings );
}
/**
* Checks if REST API is enabled.
*
* @link https://github.com/Automattic/jetpack/blob/master/_inc/lib/admin-pages/class.jetpack-admin-page.php#L157-L171
*
* @since 4.0.0
*
* @return bool
*/
function simpay_is_rest_api_enabled() {
return /** This filter is documented in wp-includes/rest-api/class-wp-rest-server.php */
apply_filters( 'rest_enabled', true ) &&
/** This filter is documented in wp-includes/rest-api/class-wp-rest-server.php */
apply_filters( 'rest_jsonp_enabled', true ) &&
/** This filter is documented in wp-includes/rest-api/class-wp-rest-server.php */
apply_filters( 'rest_authentication_errors', true );
}
/**
* Create an run a validated filter on arbitrary data.
*
* @since unknown
*
* @param string $filter The name of the filter.
* @param mixed $value The value to filter.
* @param mixed $form_id If the data is form-specicific, provide the ID of
* the form the data is being accessed through.
* @return mixed
*/
function simpay_get_filtered( $filter, $value, $form_id = null ) {
/**
* Filter an arbitrary form value.
*
* @since unknown
*
* @param mixed $value Value to filter.
* @param mixed $form_id ID of the form the data is being accessed through. Null if no form is available.
*/
$value = apply_filters( 'simpay_' . $filter, $value, $form_id );
if ( $form_id ) {
/**
* Filter an arbitrary form value.
*
* Since 3.5.0 the form ID is passed as an additional parameter.
*
* @since unknown
*
* @param mixed $value Value to filter.
* @param int $form_id ID of the form the data is being accessed through.
*/
$value = apply_filters( 'simpay_form_' . $form_id . '_' . $filter, $value, $form_id );
}
return $value;
}
/**
* Get plugin URL.
*
* @param string $url URL to retrieve.
* @return string
*/
function simpay_get_url( $url ) {
return \SimplePay\Core\SimplePay()->get_url( $url );
}
/**
* Print an error message only to those with admin privileges
*
* @param string $message Admin error message.
* @param bool $echo If the message should be echoed. Default true.
* @return string
*/
function simpay_admin_error( $message, $echo = true ) {
$return = '';
if ( current_user_can( 'manage_options' ) ) {
$return = $message;
}
if ( $echo ) {
echo $return;
} else {
return $return;
}
return '';
}
/**
* Retrieves a Payment Form.
*
* @since 3.0.0
*
* @param string|int|WP_Post $form_id Payment Form to retrieve.
* @return false|\SimplePay\Core\Abstracts\Form Payment Form instance or false if not found.
*/
function simpay_get_form( $form_id ) {
if ( $form_id instanceof WP_Post ) {
$form_id = $form_id->ID;
}
/** This filter is documented in includes/core/shortcodes.php */
$form = apply_filters( 'simpay_form_view', '', $form_id );
if ( empty( $form ) ) {
$form = new Default_Form( $form_id );
}
if ( 0 === $form->id ) {
return false;
}
// Migrate legacy amounts/subscription information if required.
$migrations = Utils\get_collection( 'migrations' );
$migration = $migrations->get_item( 'prices-api' );
if ( false === $migration->is_complete( $form ) ) {
$migration->run( $form );
}
return $form;
}
/**
* Get a field.
*
* @since 3.0.0
*
* @param array $args Field arguments.
* @param string $name Field name.
* @return null|\SimplePay\Core\Abstracts\Field
*/
function simpay_get_field( $args, $name = '' ) {
$objects = \SimplePay\Core\SimplePay()->objects;
return $objects instanceof \SimplePay\Core\Objects
? $objects->get_field( $args, $name )
: null;
}
/**
* Prints a field.
*
* @since 3.0.0
*
* @param array $args Field arguments.
* @param string $name Field name.
*/
function simpay_print_field( $args, $name = '' ) {
$field = simpay_get_field( $args, $name );
if ( $field instanceof \SimplePay\Core\Abstracts\Field ) {
$field->html();
}
}
/**
* Changes underscores to dashes in a string.
*
* @since 3.0.0
*
* @param string $string String to convert underscores to dashes.
* @return string
*/
function simpay_dashify( $string ) {
return str_replace( '_', '-', $string );
}
/**
* Determines if the global payment mode is Test Mode.
*
* @since 3.0
*
* @return bool True if in Test Mode.
*/
function simpay_is_test_mode() {
return 'enabled' === simpay_get_setting( 'test_mode', 'enabled' );
}
/**
* Returns test mode badge html if in test mode.
*
* @return string
*/
function simpay_get_test_mode_badge() {
$html = '';
$html .= '<div class="simpay-test-mode-badge-container">';
$html .= '<span class="simpay-test-mode-badge">' . esc_html__( 'Test Mode', 'simple-pay' ) . '</span>';
$html .= '</div>';
return $html;
}
/**
* Returns the Stripe Secret Key for the current payment mode.
*
* @since 3.0.0
*
* @return string
*/
function simpay_get_secret_key() {
$test_mode = simpay_is_test_mode();
$setting_key = $test_mode
? 'test_secret_key'
: 'live_secret_key';
$secret_key = trim(
simpay_get_setting( $setting_key, '' )
);
/**
* Filters the Stripe API secret key.
*
* @since 3.6.6
*
* @param string $secret_key Stripe API secret key.
* @param bool $test_mode If test mode is enabled.
*/
$secret_key = apply_filters(
'simpay_stripe_api_secret_key',
$secret_key,
$test_mode
);
return $secret_key;
}
/**
* Returns the stored API Publishable Key.
*
* @since 3.0.0
*
* @return string
*/
function simpay_get_publishable_key() {
$test_mode = simpay_is_test_mode();
$setting_key = $test_mode
? 'test_publishable_key'
: 'live_publishable_key';
$publishable_key = trim(
simpay_get_setting( $setting_key, '' )
);
/**
* Filters the Stripe API publishable key.
*
* @since 3.6.6
*
* @param string $publishable_key Stripe API publishable key.
* @param bool $test_mode If test mode is enabled.
*/
$publishable_key = apply_filters(
'simpay_stripe_api_publishable_key',
$publishable_key,
$test_mode
);
return $publishable_key;
}
/**
* Checks that the API keys actually exists.
*
* @since 3.0.0
*
* @return bool
*/
function simpay_check_keys_exist() {
$secret_key = simpay_get_secret_key();
$publishable_key = simpay_get_publishable_key();
if ( ! empty( $secret_key ) && ! empty( $publishable_key ) ) {
return true;
}
return false;
}
/**
* Returns the Stripe Account's currency symbol (set by user).
*
* @since 3.0.0
*
* @return string
*/
function simpay_get_saved_currency_symbol() {
return simpay_get_currency_symbol(
simpay_get_setting( 'currency', 'USD' )
);
}
/**
* Returns the currency position.
*
* @since 3.0.0
*
* @return string
*/
function simpay_get_currency_position() {
return simpay_get_setting( 'currency_position', 'left' );
}
/**
* Returns a saved meta setting from a form.
*
* @param int|string $post_id Payment Form ID.
* @param string $setting Payment Form meta key.
* @param string $default Payment Form meta default.
* @param bool $single Return the Paymetn Form meta as a single value.
* Default true.
* @return mixed|string
*/
function simpay_get_saved_meta( $post_id, $setting, $default = '', $single = true ) {
if ( empty( $post_id ) ) {
return '';
}
// Check for custom keys array. If it doesn't exist then that means this is a brand new form.
$custom_keys = get_post_custom_keys( $post_id );
if ( empty( $custom_keys ) || ! in_array( $setting, $custom_keys ) ) {
return $default;
}
$value = get_post_meta( $post_id, $setting, $single );
if ( empty( $value ) && ! empty( $default ) ) {
return $default;
}
return $value;
}
/**
* Localizes the shared script with the shared script variables.
*
* @since 3.0.0
*/
function simpay_shared_script_variables() {
$strings = array();
$bools['booleans'] = array(
'isTestMode' => simpay_is_test_mode(),
'isZeroDecimal' => simpay_is_zero_decimal(),
'scriptDebug' => defined( 'SCRIPT_DEBUG' ) && SCRIPT_DEBUG,
);
$strings['strings'] = array(
'currency' => simpay_get_setting( 'currency', 'USD' ),
'currencySymbol' => html_entity_decode(
simpay_get_saved_currency_symbol()
),
'currencyPosition' => simpay_get_currency_position(),
'decimalSeparator' => simpay_get_decimal_separator(),
'thousandSeparator' => simpay_get_thousand_separator(),
'ajaxurl' => admin_url( 'admin-ajax.php' ),
'customAmountLabel' => esc_html__(
'starting at %s',
'simple-pay'
),
'recurringIntervals' => simpay_get_recurring_intervals(),
/* translators: %1$s Recurring interval count. %2$s Recurring interval (plural) */
'recurringIntervalDisplay' => esc_html_x(
'%1$s every %2$s %3$s',
'recurring interval',
'simple-pay'
),
);
$i18n['i18n'] = array(
'mediaTitle' => esc_html__( 'Insert Media', 'simple-pay' ),
'mediaButtonText' => esc_html__( 'Use Image', 'simple-pay' ),
);
$integers['integers'] = array(
'decimalPlaces' => simpay_get_decimal_places(),
'minAmount' => simpay_global_minimum_amount(),
);
$final = apply_filters( 'simpay_shared_script_variables', array_merge( $strings, $bools, $i18n, $integers ) );
wp_localize_script( 'simpay-shared', 'spGeneral', $final );
}
/**
* Returns a list of recurring billing intervals.
*
* @since 4.1.0
*
* @return array[] {
* @var string Singular interval.
* @var string Plural interval.
* }
*/
function simpay_get_recurring_intervals() {
return array(
'day' => array(
esc_html_x( 'day', 'recurring interval', 'simple-pay' ),
esc_html_x( 'days', 'recurring interval', 'simple-pay' ),
),
'week' => array(
esc_html_x( 'week', 'recurring interval', 'simple-pay' ),
esc_html_x( 'weeks', 'recurring interval', 'simple-pay' ),
),
'month' => array(
esc_html_x( 'month', 'recurring interval', 'simple-pay' ),
esc_html_x( 'months', 'recurring interval', 'simple-pay' ),
),
'year' => array(
esc_html_x( 'year', 'recurring interval', 'simple-pay' ),
esc_html_x( 'years', 'recurring interval', 'simple-pay' ),
),
);
}
/**
* Returns the thousands separator.
*
* @since 3.0.0
*
* @return string
*/
function simpay_get_thousand_separator() {
$separator = 'no' === simpay_get_setting( 'separator', 'no' )
? ','
: '.';
/**
* Filters the thousands separator.
*
* @since 3.0.0
*
* @param string $separator Thousands separator.
*/
$separator = apply_filters( 'simpay_thousand_separator', $separator );
return $separator;
}
/**
* Returns the decimal separator.
*
* @since 3.0.0
*
* @return string
*/
function simpay_get_decimal_separator() {
$separator = 'no' === simpay_get_setting( 'separator', 'no' )
? '.'
: ',';
/**
* Filters the decimal separator.
*
* @since 3.0.0
*
* @param string $separator Decimal separator.
*/
$separator = apply_filters( 'simpay_decimal_separator', $separator );
return $separator;
}
/**
* Returns the number of decimal places to use.
*
* @since 3.0.0
* @since 4.1.0 Accepts a specific currency.
*
* @param string $currency Optional. Currency code. Default global currency.
* @return int
*/
function simpay_get_decimal_places( $currency = '' ) {
$decimal_places = 2;
if ( empty( $currency ) ) {
$currency = strtolower( simpay_get_setting( 'currency', 'USD' ) );
}
if ( simpay_is_zero_decimal( $currency ) ) {
$decimal_places = 0;
}
/**
* Filters the number of decimal places to use.
*
* @since 3.0.0
* @since 4.1.0 Accepts a specific currency.
*
* @param int $decimal_places Number of decimal places.
* @param string $currency Currency code.
*/
$decimal_places = apply_filters(
'simpay_decimal_places',
$decimal_places,
$currency
);
return intval( $decimal_places );
}
/**
* Returns an amount as a float.
*
* @since 3.0.0
*
* @param string|float|int $amount Amount to unformat.
* @return float
*/
function simpay_unformat_currency( $amount ) {
// Nothing neesd to be replaced if we are using a number already.
if ( is_float( $amount ) || is_int( $amount ) ) {
return abs( $amount );
}
// Remove thousand separator.
$amount = str_replace( simpay_get_thousand_separator(), '', $amount );
// Replace decimal separator with an actual decimal point to allow converting to float.
$amount = str_replace( simpay_get_decimal_separator(), '.', $amount );
return abs( floatval( $amount ) );
}
/**
* Converts a non-zero decimal currency amount to cents.
*
* Leaves zero decimal currencies alone.
*
* @since 3.0.0
*
* @param string|float|int $amount Amount to convert.
* @return int
*/
function simpay_convert_amount_to_cents( $amount ) {
$amount = simpay_unformat_currency( $amount );
if ( simpay_is_zero_decimal() ) {
return intval( strval( $amount ) );
} else {
return intval( strval( $amount * 100 ) );
}
}
/**
* Converts a non-zero decimal currency amount to dollars.
*
* Leaves zero decimal currencies alone.
*
* @since 3.0.0
*
* @param string|int $amount Amount to convert.
* @return int|float
*/
function simpay_convert_amount_to_dollars( $amount ) {
$amount = simpay_unformat_currency( $amount );
if ( ! simpay_is_zero_decimal() ) {
$amount = round( intval( $amount ) / 100, simpay_get_decimal_places() );
}
return $amount;
}
/**
* Get the global system-wide minimum amount.
*
* Stripe dictates minimum USD is 50 cents, but set to 100 cents/currency
* units as it can vary from currency to currency.
*
* @since 3.0.0
*
* @return float
*/
function simpay_global_minimum_amount() {
// Initially set to 1.00 for non-zero decimal currencies (i.e. $1.00 USD).
$amount = 1;
if ( simpay_is_zero_decimal() ) {
$amount = 100;
}
return floatval( apply_filters( 'simpay_global_minimum_amount', $amount ) );
}
/**
* Retrieves a list of unsupported characters for Stripe statement descriptors.
*
* @since 3.6.5
*
* @return array $unsupported_characters List of unsupported characters.
*/
function simpay_get_statement_descriptor_unsupported_characters() {
$unsupported_characters = array(
'<',
'>',
'"',
'\'',
'\\',
'*',
);
/**
* Filters the list of unsupported characters for Stripe statement descriptors.
*
* @since 3.6.5
*
* @param array $unsupported_characters List of unsupported characters.
*/
$unsupported_characters = apply_filters(
'simpay_get_statement_descriptor_unsupported_characters',
$unsupported_characters
);
return $unsupported_characters;
}
/**
* Validates a statement subscription for a charge or plan.
*
* @since 3.4.0
*
* @param string $statement_descriptor Statement description to validate.
* @return mixed Description or null.
*/
function simpay_validate_statement_descriptor( $statement_descriptor ) {
if ( ! is_string( $statement_descriptor ) ) {
$statement_descriptor = '';
}
// Remove unsupported characters.
$unsupported_characters = simpay_get_statement_descriptor_unsupported_characters();
$statement_descriptor = trim( str_replace( $unsupported_characters, '', $statement_descriptor ) );
// Trim to 22 characters max.
$statement_descriptor = substr( $statement_descriptor, 0, 22 );
return $statement_descriptor;
}
/**
* Retrieves a list of currency codes and symbols.
*
* @since 3.8.0
*
* @return array
*/
function simpay_get_currencies() {
return array(
'AED' => 'د.إ',
'AFN' => '؋',
'ALL' => 'L',
'AMD' => 'AMD',
'ANG' => 'ƒ',
'AOA' => 'Kz',
'ARS' => '$',
'AUD' => '$',
'AWG' => 'ƒ',
'AZN' => 'AZN',
'BAM' => 'KM',
'BBD' => '$',
'BDT' => '৳ ',
'BGN' => 'лв.',
'BHD' => '.د.ب',
'BIF' => 'Fr',
'BMD' => '$',
'BND' => '$',
'BOB' => 'Bs.',
'BRL' => 'R$',
'BSD' => '$',
'BTC' => '฿',
'BTN' => 'Nu.',
'BWP' => 'P',
'BYR' => 'Br',
'BZD' => '$',
'CAD' => '$',
'CDF' => 'Fr',
'CHF' => 'CHF',
'CLP' => '$',
'CNY' => '¥',
'COP' => '$',
'CRC' => '₡',
'CUC' => '$',
'CUP' => '$',
'CVE' => '$',
'CZK' => 'Kč',
'DJF' => 'Fr',
'DKK' => 'DKK',
'DOP' => 'RD$',
'DZD' => 'د.ج',
'EGP' => 'EGP',
'ERN' => 'Nfk',
'ETB' => 'Br',
'EUR' => '€',
'FJD' => '$',
'FKP' => '£',
'GBP' => '£',
'GEL' => 'ლ',
'GGP' => '£',
'GHS' => '₵',
'GIP' => '£',
'GMD' => 'D',
'GNF' => 'Fr',
'GTQ' => 'Q',
'GYD' => '$',
'HKD' => '$',
'HNL' => 'L',
'HRK' => 'Kn',
'HTG' => 'G',
'HUF' => 'Ft',
'IDR' => 'Rp',
'ILS' => '₪',
'IMP' => '£',
'INR' => '₹',
'IQD' => 'ع.د',
'IRR' => '﷼',
'ISK' => 'Kr.',
'JEP' => '£',
'JMD' => '$',
'JOD' => 'د.ا',
'JPY' => '¥',
'KES' => 'KSh',
'KGS' => 'лв',
'KHR' => '៛',
'KMF' => 'Fr',
'KPW' => '₩',
'KRW' => '₩',
'KWD' => 'د.ك',
'KYD' => '$',
'KZT' => 'KZT',
'LAK' => '₭',
'LBP' => 'ل.ل',
'LKR' => 'රු',
'LRD' => '$',
'LSL' => 'L',
'LYD' => 'ل.د',
'MAD' => 'د. م.',
'MDL' => 'L',
'MGA' => 'Ar',
'MKD' => 'ден',
'MMK' => 'Ks',
'MNT' => '₮',
'MOP' => 'P',
'MRO' => 'UM',
'MUR' => '₨',
'MVR' => '.ރ',
'MWK' => 'MK',
'MXN' => 'MXN',
'MYR' => 'RM',
'MZN' => 'MT',
'NAD' => '$',
'NGN' => '₦',
'NIO' => 'C$',
'NOK' => 'kr',
'NPR' => '₨',
'NZD' => '$',
'OMR' => 'ر.ع.',
'PAB' => 'B/.',
'PEN' => 'S/.',
'PGK' => 'K',
'PHP' => '₱',
'PKR' => '₨',
'PLN' => 'zł',
'PRB' => 'р.',
'PYG' => '₲',
'QAR' => 'ر.ق',
'RMB' => '¥',
'RON' => 'lei',
'RSD' => 'дин.',
'RUB' => '₽',
'RWF' => 'Fr',
'SAR' => 'ر.س',
'SBD' => '$',
'SCR' => '₨',
'SEK' => 'kr',
'SGD' => 'S$',
'SHP' => '£',
'SLL' => 'Le',
'SOS' => 'Sh',
'SRD' => '$',
'STD' => 'Db',
'SYP' => 'ل.س',
'SZL' => 'L',
'THB' => '฿',
'TJS' => 'ЅМ',
'TMT' => 'm',
'TND' => 'د.ت',
'TOP' => 'T$',
'TRY' => '₺',
'TTD' => '$',
'TWD' => 'NT$',
'TZS' => 'Sh',
'UAH' => '₴',
'UGX' => 'UGX',
'USD' => '$',
'UYU' => '$',
'UZS' => 'UZS',
'VEF' => 'Bs F',
'VND' => '₫',
'VUV' => 'Vt',
'WST' => 'T',
'XAF' => 'Fr',
'XCD' => '$',
'XOF' => 'Fr',
'XPF' => 'Fr',
'YER' => '﷼',
'ZAR' => 'R',
'ZMW' => 'ZK',
);
/**
* Filters the list of available currencies.
*
* @since 3.8.0
*
* @param array $currencies List of currency symbols and names.
*/
$currencies = apply_filters( 'simpay_get_currencies', $currencies );
return $currencies;
}
/**
* Returns a specific currency symbol.
*
* @link https://support.stripe.com/questions/which-currencies-does-stripe-support
*
* @since 3.0.0
*
* @param string $currency Currency code.
* @return string
*/
function simpay_get_currency_symbol( $currency = '' ) {
if ( ! $currency ) {
// If no currency is passed then default it to USD.
$currency = 'USD';
}
$currency = strtoupper( $currency );
$currencies = simpay_get_currencies();
$symbols = apply_filters( 'simpay_currency_symbols', $currencies );
$currency_symbol = isset( $symbols[ $currency ] ) ? $symbols[ $currency ] : '';
return apply_filters( 'simpay_currency_symbol', $currency_symbol, $currency );
}
/**
* Insert an array key/value pair after a certain point in an existing associative array.
*
* @since 3.4.0
*
* @param string $new_key New key to add to the list.
* @param array $value New array value to add to the list.
* @param string $needle Existing key to insert after.
* @param array $haystack Full existing list to modify.
* @return array
*/
function simpay_add_to_array_after( $new_key, $value, $needle, $haystack ) {
$split = array(); // The split off portion of the array after the key we want to insert after.
$new = array(); // The new array will consist of the opposite of the split + the new element we want to add.
if ( array_key_exists( $needle, $haystack ) ) {
$offset = array_search( $needle, array_keys( $haystack ) );
$split = array_slice( $haystack, $offset + 1 );
$new = array_slice( $haystack, 0, $offset + 1 );
// Add the new element to the bottom.
$new[ $new_key ] = $value;
}
return $new + $split;
}
/**
* Generate a shipping object containing the required fields for the Stripe API.
*
* @since 3.6.0
*
* @param string $type The type of address (billing or shipping).
* @param array $fields The field data list. Assumes data is coming from a payment form.
* @return array
*/
function simpay_get_form_address_data( $type, $fields ) {
$prefix = 'billing' === $type ? 'simpay_billing_address_' : 'simpay_shipping_address_';
// No address field is filled out, bail.
if ( ! isset( $fields[ $prefix . 'line1' ] ) || '' === $fields[ $prefix . 'line1' ] ) {
return array();
}
$address = array();
$address_fields = array(
'line1',
'city',
'state',
'postal_code',
'country',
);
// Add field to address object.
foreach ( $address_fields as $field ) {
$value = isset( $fields[ $prefix . $field ] ) ? $fields[ $prefix . $field ] : null;
$address[ $field ] = sanitize_text_field( $value );
}
return array_filter( $address );
}
/**
* Returns the Stripe logo as an SVG.
*
* @since 3.0.0
*
* @return string
*/
function simpay_get_svg_icon_url() {
return 'data:image/svg+xml;base64,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';
}