| 1 |
<?php |
| 2 |
|
| 3 |
namespace Better_Payment\Lite\Classes; |
| 4 |
use Better_Payment\Lite\Traits\Helper as TraitsHelper; |
| 5 |
|
| 6 |
/** |
| 7 |
* Exit if accessed directly |
| 8 |
*/ |
| 9 |
if (!defined('ABSPATH')) { |
| 10 |
exit; |
| 11 |
} |
| 12 |
|
| 13 |
/** |
| 14 |
* The plugin action class |
| 15 |
* |
| 16 |
* @since 0.0.1 |
| 17 |
*/ |
| 18 |
class Actions { |
| 19 |
use TraitsHelper; |
| 20 |
/** |
| 21 |
* Constructor |
| 22 |
* |
| 23 |
* @since 0.0.1 |
| 24 |
*/ |
| 25 |
public function __construct() { |
| 26 |
add_action( 'admin_post_paypal_form_handle', [ $this, 'paypal_form_handle' ] ); |
| 27 |
add_action( 'admin_post_nopriv_paypal_form_handle', [ $this, 'paypal_form_handle' ] ); |
| 28 |
|
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add_action( 'wp_ajax_better_payment_stripe_get_token', [ $this, 'better_payment_stripe_get_token' ] ); |
| 30 |
add_action( 'wp_ajax_nopriv_better_payment_stripe_get_token', [ $this, 'better_payment_stripe_get_token' ] ); |
| 31 |
|
| 32 |
add_action( 'wp_ajax_better_payment_paystack_get_token', [ $this, 'better_payment_paystack_get_token' ] ); |
| 33 |
add_action( 'wp_ajax_nopriv_better_payment_paystack_get_token', [ $this, 'better_payment_paystack_get_token' ] ); |
| 34 |
|
| 35 |
// NOTE: PayPal IPN + verification-poll hooks are registered unconditionally |
| 36 |
// in better-payment.php (init_plugin), not here — they must run even when |
| 37 |
// Elementor is inactive (block/campaign payment flow). |
| 38 |
} |
| 39 |
|
| 40 |
|
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/** |
| 42 |
* Handle the paypal form |
| 43 |
* |
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* @since 0.0.1 |
| 45 |
*/ |
| 46 |
public function paypal_form_handle() { |
| 47 |
|
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check_admin_referer( 'better-payment-paypal', 'security' ); |
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|
| 50 |
$page_id = ! empty( $_POST[ 'better_payment_page_id' ] ) ? intval( $_POST[ 'better_payment_page_id' ], 10 ) : 0; |
| 51 |
|
| 52 |
if ( ! $page_id ) { |
| 53 |
$this->redirect_previous_page(); |
| 54 |
} |
| 55 |
|
| 56 |
if ( !empty( $_POST[ 'better_payment_widget_id' ] ) ) { |
| 57 |
$widget_id = sanitize_text_field( $_POST[ 'better_payment_widget_id' ] ); |
| 58 |
} else { |
| 59 |
$this->redirect_previous_page(); |
| 60 |
} |
| 61 |
|
| 62 |
$el_settings = $this->better_payment_widget_settings( $page_id, $widget_id ); |
| 63 |
|
| 64 |
if ( empty( $el_settings ) ) { |
| 65 |
$this->redirect_previous_page(); |
| 66 |
} |
| 67 |
|
| 68 |
if ( empty( $el_settings[ 'better_payment_paypal_business_email' ] ) ) { |
| 69 |
$this->redirect_previous_page(); |
| 70 |
} |
| 71 |
|
| 72 |
if ( $el_settings[ 'better_payment_paypal_live_mode' ] == 'yes' ) { |
| 73 |
$path = "paypal"; |
| 74 |
} else { |
| 75 |
$path = "sandbox.paypal"; |
| 76 |
} |
| 77 |
|
| 78 |
$el_settings_currency = $el_settings[ 'better_payment_form_currency' ]; |
| 79 |
$woo_product_id = !empty($el_settings["better_payment_form_woocommerce_product_id"]) ? intval($el_settings["better_payment_form_woocommerce_product_id"]) : 0; |
| 80 |
$woo_product_ids = !empty($el_settings["better_payment_form_woocommerce_product_ids"]) ? $el_settings["better_payment_form_woocommerce_product_ids"] : [0]; |
| 81 |
$fluentcart_product_id = !empty($el_settings["better_payment_form_fluentcart_product_id"]) ? intval($el_settings["better_payment_form_fluentcart_product_id"]) : 0; |
| 82 |
$fluentcart_product_ids = !empty($el_settings["better_payment_form_fluentcart_product_ids"]) ? $el_settings["better_payment_form_fluentcart_product_ids"] : [0]; |
| 83 |
|
| 84 |
// Amount, quantity, currency and campaign come from the stored settings, never |
| 85 |
// from the request — see PaymentRequestGuard. |
| 86 |
$guarded = ( new PaymentRequestGuard() )->resolve_form_payment( |
| 87 |
$el_settings, |
| 88 |
wp_unslash( $_POST ), |
| 89 |
[ |
| 90 |
'page_id' => $page_id, |
| 91 |
'gateway' => 'paypal', |
| 92 |
] |
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); |
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|
| 95 |
if ( is_wp_error( $guarded ) ) { |
| 96 |
PaymentRequestGuard::reject_form_post( $guarded ); |
| 97 |
return; |
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} |
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|
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$el_settings_currency = $guarded['currency']; |
| 101 |
$el_settings_currency_symbol = $this->get_currency_symbol( esc_html($el_settings_currency) ); |
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|
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$primary_payment_amount = $guarded['amount']; |
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$primary_payment_amount_quantity = $guarded['quantity']; |
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|
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$order_id = Handler::new_order_id( 'paypal' ); |
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$request_data = [ |
| 108 |
'business' => $el_settings[ 'better_payment_paypal_business_email' ], |
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'currency_code' => $el_settings_currency, |
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'rm' => '2', |
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'return' => esc_url_raw( $_POST[ 'return' ] ), |
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'cancel_return' => add_query_arg( 'better_payment_paypal_id', $order_id, esc_url_raw( $_POST[ 'cancel_return' ] ) ), |
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'item_number' => $order_id, |
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'item_name' => ! empty( $el_settings['better_payment_form_title'] ) ? esc_html__( $el_settings['better_payment_form_title'], 'better-payment' ) : esc_html__('Better Payment', 'better-payment'), |
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'amount' => $primary_payment_amount, |
| 116 |
'cmd' => $el_settings[ 'better_payment_paypal_button_type' ], |
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'notify_url' => admin_url( 'admin-post.php?action=better_payment_paypal_ipn' ), |
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]; |
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|
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$product_ids = [ |
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'woo_product_ids' => $woo_product_ids, |
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'fluentcart_product_ids' => $fluentcart_product_ids, |
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]; |
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|
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$detailed_product_info = $this->get_detailed_product_info( $product_ids ); |
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|
| 127 |
//Form fields data to send via email |
| 128 |
$better_form_fields = [ |
| 129 |
'amount' => sanitize_text_field($el_settings_currency_symbol) . $primary_payment_amount, |
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'referer_page_id' => $page_id, |
| 131 |
'referer_widget_id' => $widget_id, |
| 132 |
'woo_product_id' => $woo_product_id, |
| 133 |
'woo_product_ids' => maybe_serialize( $woo_product_ids ), |
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'fluentcart_product_id' => $fluentcart_product_id, |
| 135 |
'fluentcart_product_ids' => maybe_serialize( $fluentcart_product_ids ), |
| 136 |
'source' => 'paypal', |
| 137 |
'amount_quantity' => ! empty( $primary_payment_amount_quantity ) ? intval( $primary_payment_amount_quantity ) : '', |
| 138 |
'detailed_product_info' => maybe_serialize( $detailed_product_info ), |
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'paypal_business_email' => sanitize_email( $el_settings['better_payment_paypal_business_email'] ), |
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// Persisted so the async PayPal IPN can rebuild the e-mail body + on/off toggle. |
| 141 |
'email_settings' => Handler::extract_email_settings( $el_settings ), |
| 142 |
]; |
| 143 |
|
| 144 |
// Fields only Pro's forms store (layout 6's platform flags) — see PaymentEntitlement. |
| 145 |
$better_form_fields = PaymentEntitlement::transaction_fields( $better_form_fields, $el_settings ); |
| 146 |
|
| 147 |
$better_form_fields = array_merge( $better_form_fields, $this->fetch_better_form_fields($el_settings, $_POST) ); |
| 148 |
|
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if ( !empty( $better_form_fields[ 'primary_first_name' ] ) ) { |
| 150 |
$request_data[ 'primary_first_name' ] = sanitize_text_field( $better_form_fields[ 'primary_first_name' ] ); |
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} |
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|
| 153 |
if ( !empty( $better_form_fields[ 'primary_last_name' ] ) ) { |
| 154 |
$request_data[ 'primary_last_name' ] = sanitize_text_field( $better_form_fields[ 'primary_last_name' ] ); |
| 155 |
} |
| 156 |
|
| 157 |
if ( !empty( $better_form_fields[ 'primary_email' ] ) ) { |
| 158 |
$request_data[ 'primary_email' ] = sanitize_email( $better_form_fields[ 'primary_email' ] ); |
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} |
| 160 |
|
| 161 |
if ( !empty( $better_form_fields[ 'primary_reference_number' ] ) ) { |
| 162 |
$request_data[ 'invoice' ] = sanitize_text_field( $better_form_fields[ 'primary_reference_number' ] ); |
| 163 |
} |
| 164 |
|
| 165 |
$campaign_id = $guarded['campaign_id']; |
| 166 |
|
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Handler::payment_create( |
| 168 |
[ |
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'amount' => floatval( $primary_payment_amount ), |
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'order_id' => $order_id, |
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'payment_date' => date( 'Y-m-d H:i:s' ), |
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'source' => 'paypal', |
| 173 |
'form_fields_info' => maybe_serialize( $better_form_fields ), |
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'currency' => sanitize_text_field($el_settings_currency), |
| 175 |
'referer' => "widget", |
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'campaign_id' => $campaign_id, |
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] |
| 178 |
); |
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$paypal_url = "https://www.$path.com/cgi-bin/webscr?"; |
| 180 |
$paypal_url .= http_build_query( $request_data ); |
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wp_redirect( esc_url_raw($paypal_url) ); |
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} |
| 183 |
|
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/** |
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* Get the stripe token |
| 186 |
* |
| 187 |
* @since 0.0.1 |
| 188 |
*/ |
| 189 |
public function better_payment_stripe_get_token() { |
| 190 |
if ( !check_admin_referer( 'better-payment', 'security' ) ) { |
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wp_send_json_error(); |
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} |
| 193 |
|
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$setting_data_page_id = isset($_POST[ 'setting_data' ]['page_id']) ? intval( $_POST[ 'setting_data' ]['page_id'] ) : 0; |
| 195 |
$setting_data_widget_id = isset($_POST[ 'setting_data' ]['widget_id']) ? sanitize_text_field( $_POST[ 'setting_data' ]['widget_id'] ) : 0; |
| 196 |
|
| 197 |
if ( !empty( $setting_data_page_id ) ) { |
| 198 |
$page_id = $setting_data_page_id; |
| 199 |
} else { |
| 200 |
$err_msg = __( 'Page ID is missing', 'better-payment' ); |
| 201 |
wp_send_json_error( esc_html($err_msg) ); |
| 202 |
} |
| 203 |
|
| 204 |
if ( !empty( $setting_data_widget_id ) ) { |
| 205 |
$widget_id = sanitize_text_field( $setting_data_widget_id ); |
| 206 |
} else { |
| 207 |
$err_msg = __( 'Widget ID is missing', 'better-payment' ); |
| 208 |
wp_send_json_error( esc_html($err_msg) ); |
| 209 |
} |
| 210 |
|
| 211 |
$el_settings = $this->better_payment_widget_settings( $page_id, $widget_id ); |
| 212 |
|
| 213 |
// Before any setting is read: an unknown, or unpublished, form has none. |
| 214 |
if ( empty( $el_settings ) ) { |
| 215 |
wp_send_json_error( esc_html(__( 'Setting Data is missing', 'better-payment' )) ); |
| 216 |
} |
| 217 |
|
| 218 |
$better_payment_keys = [ |
| 219 |
'public_key' => 'yes' === sanitize_text_field( $el_settings[ 'better_payment_stripe_live_mode' ] ) ? sanitize_text_field( $el_settings[ 'better_payment_stripe_public_key_live' ] ) : sanitize_text_field( $el_settings[ 'better_payment_stripe_public_key' ] ), |
| 220 |
'secret_key' => 'yes' === sanitize_text_field( $el_settings[ 'better_payment_stripe_live_mode' ] ) ? sanitize_text_field( $el_settings[ 'better_payment_stripe_secret_key_live' ] ) : sanitize_text_field( $el_settings[ 'better_payment_stripe_secret_key' ] ), |
| 221 |
]; |
| 222 |
|
| 223 |
// Amount, quantity, currency, price ids, coupon and campaign come from the stored |
| 224 |
// settings, never from the request — see PaymentRequestGuard. |
| 225 |
$guard = new PaymentRequestGuard(); |
| 226 |
$guarded = $guard->resolve_form_payment( |
| 227 |
$el_settings, |
| 228 |
isset( $_POST['fields'] ) && is_array( $_POST['fields'] ) ? wp_unslash( $_POST['fields'] ) : [], |
| 229 |
[ |
| 230 |
'page_id' => $page_id, |
| 231 |
'gateway' => 'stripe', |
| 232 |
] |
| 233 |
); |
| 234 |
|
| 235 |
if ( is_wp_error( $guarded ) ) { |
| 236 |
wp_send_json_error( esc_html( $guarded->get_error_message() ) ); |
| 237 |
} |
| 238 |
|
| 239 |
$amount = $guarded['amount']; |
| 240 |
$amount_quantity = $guarded['quantity']; |
| 241 |
$product_quantities = $guarded['product_quantities']; |
| 242 |
|
| 243 |
if ( empty( $better_payment_keys['public_key'] ) || empty( $better_payment_keys['secret_key'] ) ) { |
| 244 |
wp_send_json_error( esc_html(__( 'Stripe Key missing', 'better-payment' )) ); |
| 245 |
} |
| 246 |
|
| 247 |
$header_info = array( |
| 248 |
'Authorization' => 'Basic ' . base64_encode( sanitize_text_field( $better_payment_keys['secret_key'] ) . ':' ), |
| 249 |
'Stripe-Version' => '2019-05-16' |
| 250 |
); |
| 251 |
|
| 252 |
$order_id = Handler::new_order_id( 'stripe' ); |
| 253 |
|
| 254 |
$el_settings_currency = $el_settings[ 'better_payment_form_currency' ]; |
| 255 |
$woo_product_id = !empty($el_settings["better_payment_form_woocommerce_product_id"]) ? intval($el_settings["better_payment_form_woocommerce_product_id"]) : 0; |
| 256 |
$woo_product_ids = !empty($el_settings["better_payment_form_woocommerce_product_ids"]) ? $el_settings["better_payment_form_woocommerce_product_ids"] : [0]; |
| 257 |
$fluentcart_product_id = !empty($el_settings["better_payment_form_fluentcart_product_id"]) ? intval($el_settings["better_payment_form_fluentcart_product_id"]) : 0; |
| 258 |
$fluentcart_product_ids = !empty($el_settings["better_payment_form_fluentcart_product_ids"]) ? $el_settings["better_payment_form_fluentcart_product_ids"] : [0]; |
| 259 |
|
| 260 |
$el_settings_currency = $guarded['currency']; |
| 261 |
|
| 262 |
$el_settings_currency_symbol = $this->get_currency_symbol( esc_html($el_settings_currency) ); |
| 263 |
|
| 264 |
$request = [ |
| 265 |
'success_url' => add_query_arg( [ |
| 266 |
'better_payment_stripe_status' => 'success', |
| 267 |
'better_payment_stripe_id' => $order_id, |
| 268 |
'better_payment_widget_id' => $widget_id |
| 269 |
], get_permalink( $setting_data_page_id ) ), |
| 270 |
'cancel_url' => add_query_arg( [ |
| 271 |
'better_payment_error_status' => 'error', |
| 272 |
'better_payment_stripe_id' => $order_id, |
| 273 |
'better_payment_widget_id' => $widget_id |
| 274 |
], get_permalink( $setting_data_page_id ) ), |
| 275 |
'locale' => 'auto', |
| 276 |
'payment_method_types' => [ 'card' ], |
| 277 |
'client_reference_id' => time(), |
| 278 |
'billing_address_collection' => 'required', |
| 279 |
'metadata' => [ |
| 280 |
'order_id' => $order_id |
| 281 |
], |
| 282 |
'line_items' => [ |
| 283 |
[ |
| 284 |
'amount' => (int) round( $amount * 100 ), |
| 285 |
'currency' => $el_settings_currency, |
| 286 |
'name' => ! empty( $el_settings['better_payment_form_title'] ) ? esc_html__( $el_settings['better_payment_form_title'], 'better-payment' ) : esc_html__('Better Payment', 'better-payment'), |
| 287 |
'quantity' => 1 |
| 288 |
] |
| 289 |
], |
| 290 |
'payment_intent_data' => [ |
| 291 |
'capture_method' => 'automatic', |
| 292 |
'description' => ! empty( $el_settings['better_payment_form_title'] ) ? esc_html__( $el_settings['better_payment_form_title'], 'better-payment' ) : esc_html__('Better Payment', 'better-payment'), |
| 293 |
'metadata' => [ |
| 294 |
'order_id' => $order_id |
| 295 |
] |
| 296 |
] |
| 297 |
]; |
| 298 |
|
| 299 |
// The typed code is kept for the receipt; what Stripe applies is decided by the guard — |
| 300 |
// an active promotion code, or a coupon the merchant tagged public. A bare coupon id |
| 301 |
// no longer works, because every coupon in the account (internal 100%-off ones |
| 302 |
// included) would be one guess away. |
| 303 |
$coupon_code = $guarded['coupon_code']; |
| 304 |
$discount = $guard->resolve_stripe_discount( $coupon_code, $better_payment_keys['secret_key'] ); |
| 305 |
|
| 306 |
if ( is_wp_error( $discount ) ) { |
| 307 |
wp_send_json_error( esc_html( $discount->get_error_message() ) ); |
| 308 |
} |
| 309 |
|
| 310 |
if ( ! empty( $discount ) ) { |
| 311 |
$request['discounts'] = [ $discount ]; |
| 312 |
} |
| 313 |
|
| 314 |
$product_ids = [ |
| 315 |
'woo_product_ids' => $woo_product_ids, |
| 316 |
'fluentcart_product_ids' => $fluentcart_product_ids, |
| 317 |
]; |
| 318 |
|
| 319 |
$detailed_product_info = $this->get_detailed_product_info( $product_ids, $product_quantities ); |
| 320 |
|
| 321 |
//Form fields data to send via email |
| 322 |
$better_form_fields = [ |
| 323 |
'amount' => $el_settings_currency_symbol . $amount, |
| 324 |
'referer_page_id' => $page_id, |
| 325 |
'referer_widget_id' => $widget_id, |
| 326 |
'woo_product_id' => $woo_product_id, |
| 327 |
'woo_product_ids' => maybe_serialize( $woo_product_ids ), |
| 328 |
'fluentcart_product_id' => $fluentcart_product_id, |
| 329 |
'fluentcart_product_ids' => maybe_serialize( $fluentcart_product_ids ), |
| 330 |
'source' => 'stripe', |
| 331 |
'amount_quantity' => ! empty( $amount_quantity ) ? $amount_quantity : '', |
| 332 |
'stripe_coupon_code' => $coupon_code, |
| 333 |
'detailed_product_info' => maybe_serialize( $detailed_product_info ), |
| 334 |
]; |
| 335 |
|
| 336 |
// Fields only Pro's forms store (layout 6's platform flags) — see PaymentEntitlement. |
| 337 |
$better_form_fields = PaymentEntitlement::transaction_fields( $better_form_fields, $el_settings ); |
| 338 |
|
| 339 |
$better_form_fields = array_merge( $better_form_fields, $this->fetch_better_form_fields($el_settings, $_POST['fields']) ); |
| 340 |
|
| 341 |
if ( !empty( $better_form_fields['primary_first_name'] ) ) { |
| 342 |
$request[ 'customer_name' ] = $better_form_fields['primary_first_name']; |
| 343 |
} |
| 344 |
|
| 345 |
if ( !empty( $better_form_fields['primary_last_name'] ) ) { |
| 346 |
$request[ 'customer_name' ] = !empty( $request[ 'customer_name' ] ) ? $request[ 'customer_name' ] . ' ' . $better_form_fields['primary_last_name'] : $better_form_fields['primary_last_name']; |
| 347 |
} |
| 348 |
|
| 349 |
if ( !empty( $request[ 'customer_name' ] ) ) { |
| 350 |
$request[ 'metadata' ][ 'customer_name' ] = $request[ 'customer_name' ]; |
| 351 |
$request[ 'payment_intent_data' ][ 'metadata' ][ 'customer_name' ] = $request[ 'customer_name' ]; |
| 352 |
unset( $request[ 'customer_name' ] ); |
| 353 |
} |
| 354 |
|
| 355 |
if ( !empty( $better_form_fields['primary_email'] ) ) { |
| 356 |
$request[ 'customer_email' ] = $better_form_fields['primary_email']; |
| 357 |
$request[ 'metadata' ][ 'customer_email' ] = $request[ 'customer_email' ]; |
| 358 |
$request[ 'payment_intent_data' ][ 'metadata' ][ 'customer_email' ] = $request[ 'customer_email' ]; |
| 359 |
|
| 360 |
} |
| 361 |
|
| 362 |
// Recurring, split-payment and mixed checkouts are Pro's: refused without Pro, built by |
| 363 |
// Pro (or, for an older Pro, by Lite's transitional copy) — see PaymentEntitlement. |
| 364 |
if ( PaymentEntitlement::is_pro_form( $el_settings ) ) { |
| 365 |
$checkout = PaymentEntitlement::stripe_checkout( |
| 366 |
[ |
| 367 |
'request' => $request, |
| 368 |
'form_fields' => $better_form_fields, |
| 369 |
], |
| 370 |
[ |
| 371 |
'settings' => $el_settings, |
| 372 |
'fields' => isset( $_POST['fields'] ) && is_array( $_POST['fields'] ) ? wp_unslash( $_POST['fields'] ) : [], |
| 373 |
'guarded' => $guarded, |
| 374 |
'order_id' => $order_id, |
| 375 |
'widget_id' => $widget_id, |
| 376 |
'header_info' => $header_info, |
| 377 |
] |
| 378 |
); |
| 379 |
|
| 380 |
if ( is_wp_error( $checkout ) ) { |
| 381 |
wp_send_json_error( esc_html( $checkout->get_error_message() ) ); |
| 382 |
} |
| 383 |
|
| 384 |
$request = $checkout['request']; |
| 385 |
$better_form_fields = $checkout['form_fields']; |
| 386 |
} |
| 387 |
|
| 388 |
#ToDo: Need to prefill name field on stripe checkout |
| 389 |
$response = wp_safe_remote_post( |
| 390 |
'https://api.stripe.com/v1/checkout/sessions', |
| 391 |
array( |
| 392 |
'method' => 'POST', |
| 393 |
'headers' => $header_info, |
| 394 |
'body' => $request, |
| 395 |
'timeout' => 70, |
| 396 |
) |
| 397 |
); |
| 398 |
|
| 399 |
$response_ar = json_decode( $response[ 'body' ] ); |
| 400 |
|
| 401 |
if ( ! empty( $response_ar->payment_intent ) || ( ! empty( $response_ar->mode ) && 'subscription' === $response_ar->mode ) ) { |
| 402 |
$campaign_id = $guarded['campaign_id']; |
| 403 |
|
| 404 |
Handler::payment_create( |
| 405 |
[ |
| 406 |
'amount' => $amount, |
| 407 |
'order_id' => $order_id, |
| 408 |
'payment_date' => date( 'Y-m-d H:i:s' ), |
| 409 |
'source' => 'stripe', |
| 410 |
'transaction_id' => sanitize_text_field($response_ar->payment_intent), |
| 411 |
'customer_info' => maybe_serialize( $response_ar ), |
| 412 |
'form_fields_info' => maybe_serialize( $better_form_fields ), |
| 413 |
'obj_id' => sanitize_text_field($response_ar->id), |
| 414 |
'status' => sanitize_text_field($response_ar->payment_status), |
| 415 |
'currency' => $el_settings_currency, |
| 416 |
'referer' => "widget", |
| 417 |
'campaign_id' => $campaign_id, |
| 418 |
] |
| 419 |
); |
| 420 |
wp_send_json_success( |
| 421 |
[ |
| 422 |
'stripe_data' => sanitize_text_field($response_ar->id), |
| 423 |
'stripe_public_key' => sanitize_text_field( $better_payment_keys['public_key'] ) |
| 424 |
] |
| 425 |
); |
| 426 |
} else { |
| 427 |
$error_message = 'Something went wrong!'; |
| 428 |
|
| 429 |
if (isset($response_ar->error)){ |
| 430 |
$error_message = sanitize_text_field($response_ar->error->message); |
| 431 |
} |
| 432 |
|
| 433 |
wp_send_json_error( $error_message ); |
| 434 |
} |
| 435 |
} |
| 436 |
|
| 437 |
/** |
| 438 |
* Get the paystack token |
| 439 |
* |
| 440 |
* @since 0.0.1 |
| 441 |
*/ |
| 442 |
public function better_payment_paystack_get_token() { |
| 443 |
if ( !check_admin_referer( 'better-payment', 'security' ) ) { |
| 444 |
wp_send_json_error(); |
| 445 |
} |
| 446 |
|
| 447 |
$error_message = ''; |
| 448 |
|
| 449 |
if( empty( $_POST[ 'setting_data' ]['page_id'] ) ){ |
| 450 |
$error_message = __( 'Page ID is missing', 'better-payment' ); |
| 451 |
} |
| 452 |
|
| 453 |
if( empty( $_POST[ 'setting_data' ]['widget_id'] ) ){ |
| 454 |
$error_message = __( 'Widget ID is missing', 'better-payment' ); |
| 455 |
} |
| 456 |
|
| 457 |
if( ! empty( $error_message ) ){ |
| 458 |
wp_send_json_error( esc_html( $error_message ) ); |
| 459 |
} |
| 460 |
|
| 461 |
$page_id = intval( $_POST[ 'setting_data' ]['page_id'] ); |
| 462 |
$widget_id = sanitize_text_field( $_POST[ 'setting_data' ]['widget_id'] ); |
| 463 |
$el_settings = $this->better_payment_widget_settings( $page_id, $widget_id ); |
| 464 |
|
| 465 |
if ( empty( $el_settings ) ) { |
| 466 |
wp_send_json_error( esc_html(__( 'Setting Data is missing', 'better-payment' )) ); |
| 467 |
} |
| 468 |
|
| 469 |
if ( empty( $el_settings[ 'better_payment_paystack_public_key' ] ) || empty( $el_settings[ 'better_payment_paystack_secret_key' ] ) ) { |
| 470 |
wp_send_json_error( esc_html(__( 'Paystack Key missing', 'better-payment' )) ); |
| 471 |
} |
| 472 |
|
| 473 |
// Amount, quantity, currency and campaign come from the stored settings, never |
| 474 |
// from the request — see PaymentRequestGuard. |
| 475 |
$guarded = ( new PaymentRequestGuard() )->resolve_form_payment( |
| 476 |
$el_settings, |
| 477 |
isset( $_POST['fields'] ) && is_array( $_POST['fields'] ) ? wp_unslash( $_POST['fields'] ) : [], |
| 478 |
[ |
| 479 |
'page_id' => $page_id, |
| 480 |
'gateway' => 'paystack', |
| 481 |
] |
| 482 |
); |
| 483 |
|
| 484 |
if ( is_wp_error( $guarded ) ) { |
| 485 |
wp_send_json_error( esc_html( $guarded->get_error_message() ) ); |
| 486 |
} |
| 487 |
|
| 488 |
$amount = $guarded['amount']; |
| 489 |
$amount_quantity = $guarded['quantity']; |
| 490 |
|
| 491 |
$header_info = array( |
| 492 |
'Authorization' => 'Bearer ' . sanitize_text_field( $el_settings[ 'better_payment_paystack_secret_key' ] ), |
| 493 |
"Cache-Control: no-cache", |
| 494 |
); |
| 495 |
|
| 496 |
$order_id = Handler::new_order_id( 'paystack' ); |
| 497 |
|
| 498 |
$el_settings_currency = $el_settings[ 'better_payment_form_currency' ]; |
| 499 |
$woo_product_id = !empty($el_settings["better_payment_form_woocommerce_product_id"]) ? intval($el_settings["better_payment_form_woocommerce_product_id"]) : 0; |
| 500 |
$woo_product_ids = !empty($el_settings["better_payment_form_woocommerce_product_ids"]) ? $el_settings["better_payment_form_woocommerce_product_ids"] : [0]; |
| 501 |
$fluentcart_product_id = !empty($el_settings["better_payment_form_fluentcart_product_id"]) ? intval($el_settings["better_payment_form_fluentcart_product_id"]) : 0; |
| 502 |
$fluentcart_product_ids = !empty($el_settings["better_payment_form_fluentcart_product_ids"]) ? $el_settings["better_payment_form_fluentcart_product_ids"] : [0]; |
| 503 |
|
| 504 |
$el_settings_currency = $guarded['currency']; |
| 505 |
|
| 506 |
$el_settings_currency_symbol = $this->get_currency_symbol( esc_html($el_settings_currency) ); |
| 507 |
|
| 508 |
$redirection_url_success = get_permalink( $page_id ); |
| 509 |
$redirection_url_error = get_permalink( $page_id ); |
| 510 |
|
| 511 |
$request = [ |
| 512 |
'amount' => ( $amount * 100 ), |
| 513 |
'currency' => $el_settings_currency, |
| 514 |
'cart_id' => $order_id, |
| 515 |
'callback_url' => add_query_arg( [ |
| 516 |
'better_payment_paystack_status' => 'success', |
| 517 |
'better_payment_paystack_id' => $order_id, |
| 518 |
'better_payment_widget_id' => $widget_id |
| 519 |
], $redirection_url_success ), |
| 520 |
'metadata' => [ |
| 521 |
'cancel_action' => add_query_arg( [ |
| 522 |
'better_payment_error_status' => 'error', |
| 523 |
'better_payment_paystack_id' => $order_id, |
| 524 |
'better_payment_widget_id' => $widget_id |
| 525 |
], $redirection_url_error ) |
| 526 |
] |
| 527 |
]; |
| 528 |
|
| 529 |
$product_ids = [ |
| 530 |
'woo_product_ids' => $woo_product_ids, |
| 531 |
'fluentcart_product_ids' => $fluentcart_product_ids, |
| 532 |
]; |
| 533 |
|
| 534 |
$detailed_product_info = $this->get_detailed_product_info( $product_ids ); |
| 535 |
|
| 536 |
//Form fields data to send via email |
| 537 |
$better_form_fields = [ |
| 538 |
'amount' => $el_settings_currency_symbol . $amount, |
| 539 |
'referer_page_id' => $page_id, |
| 540 |
'referer_widget_id' => $widget_id, |
| 541 |
'woo_product_id' => $woo_product_id, |
| 542 |
'woo_product_ids' => maybe_serialize( $woo_product_ids ), |
| 543 |
'fluentcart_product_id' => $fluentcart_product_id, |
| 544 |
'fluentcart_product_ids' => maybe_serialize( $fluentcart_product_ids ), |
| 545 |
'source' => 'paystack', |
| 546 |
'amount_quantity' => ! empty( $amount_quantity ) ? $amount_quantity : '', |
| 547 |
'detailed_product_info' => maybe_serialize( $detailed_product_info ), |
| 548 |
]; |
| 549 |
|
| 550 |
// Fields only Pro's forms store (layout 6's platform flags) — see PaymentEntitlement. |
| 551 |
$better_form_fields = PaymentEntitlement::transaction_fields( $better_form_fields, $el_settings ); |
| 552 |
|
| 553 |
$better_form_fields = array_merge( $better_form_fields, $this->fetch_better_form_fields($el_settings, $_POST['fields']) ); |
| 554 |
|
| 555 |
if ( !empty( $better_form_fields['primary_email'] ) ) { |
| 556 |
$request[ 'email' ] = $better_form_fields['primary_email']; |
| 557 |
} |
| 558 |
|
| 559 |
if ( !empty( $better_form_fields['primary_first_name'] ) ) { |
| 560 |
$request[ 'customer_name' ] = $better_form_fields['primary_first_name']; |
| 561 |
} |
| 562 |
|
| 563 |
if ( !empty( $better_form_fields['primary_last_name'] ) ) { |
| 564 |
$request[ 'customer_name' ] = !empty( $request[ 'customer_name' ] ) ? $request[ 'customer_name' ] . ' ' . $better_form_fields['primary_last_name'] : $better_form_fields['primary_last_name']; |
| 565 |
} |
| 566 |
|
| 567 |
if ( !empty( $request[ 'customer_name' ] ) ) { |
| 568 |
$request[ 'metadata' ][ 'customer_name' ] = $request[ 'customer_name' ]; |
| 569 |
unset( $request[ 'customer_name' ] ); |
| 570 |
} |
| 571 |
|
| 572 |
$response = wp_safe_remote_post( |
| 573 |
'https://api.paystack.co/transaction/initialize', |
| 574 |
array( |
| 575 |
'method' => 'POST', |
| 576 |
'headers' => $header_info, |
| 577 |
'body' => $request, |
| 578 |
'timeout' => 70, |
| 579 |
) |
| 580 |
); |
| 581 |
|
| 582 |
$response_ar = json_decode( $response[ 'body' ] ); |
| 583 |
|
| 584 |
if( empty( $response_ar->status ) || empty( $response_ar->data ) ){ |
| 585 |
$error_message = $response_ar->message ? sanitize_text_field($response_ar->message) : 'Something went wrong!'; |
| 586 |
|
| 587 |
if (isset($response_ar->error)){ |
| 588 |
$error_message = sanitize_text_field($response_ar->error->message); |
| 589 |
} |
| 590 |
|
| 591 |
wp_send_json_error( $error_message ); |
| 592 |
} |
| 593 |
|
| 594 |
$campaign_id = $guarded['campaign_id']; |
| 595 |
|
| 596 |
Handler::payment_create( |
| 597 |
[ |
| 598 |
'amount' => $amount, |
| 599 |
'order_id' => $order_id, |
| 600 |
'payment_date' => date( 'Y-m-d H:i:s' ), |
| 601 |
'source' => 'paystack', |
| 602 |
// Paystack's reference, so verification can bind it to this order. |
| 603 |
'transaction_id' => ! empty( $response_ar->data->reference ) ? sanitize_text_field( $response_ar->data->reference ) : '', |
| 604 |
'customer_info' => maybe_serialize( $response_ar ), |
| 605 |
'form_fields_info' => maybe_serialize( $better_form_fields ), |
| 606 |
'status' => 'unpaid', |
| 607 |
'currency' => $el_settings_currency, |
| 608 |
'referer' => "widget", |
| 609 |
'campaign_id' => $campaign_id, |
| 610 |
] |
| 611 |
); |
| 612 |
|
| 613 |
$authorization_url = ! empty( $response_ar->data->authorization_url ) ? esc_url_raw( $response_ar->data->authorization_url ) : ''; |
| 614 |
|
| 615 |
wp_send_json_success( |
| 616 |
[ |
| 617 |
'authorization_url' => $authorization_url, |
| 618 |
] |
| 619 |
); |
| 620 |
} |
| 621 |
|
| 622 |
/** |
| 623 |
* Get detailed product information |
| 624 |
* @param array $product_ids Array of woo_product_ids and fluentcart_product_ids |
| 625 |
* |
| 626 |
* @since 1.4.5 |
| 627 |
*/ |
| 628 |
public function get_detailed_product_info( $product_ids, $product_quantities = [] ) { |
| 629 |
$detailed_product_info = []; |
| 630 |
|
| 631 |
if (function_exists('wc_get_product') && !empty($product_ids['woo_product_ids'])) { |
| 632 |
foreach ($product_ids['woo_product_ids'] as $key => $product_id) { |
| 633 |
if (empty($product_id)) continue; |
| 634 |
|
| 635 |
$product = wc_get_product($product_id); |
| 636 |
if ($product) { |
| 637 |
$product_image_src_array = wp_get_attachment_image_src( get_post_thumbnail_id( $product->get_id() ), 'single-post-thumbnail' ); |
| 638 |
$product_image_src = is_array( $product_image_src_array ) && count( $product_image_src_array ) ? $product_image_src_array[0] : ''; |
| 639 |
|
| 640 |
$quantity = !empty($product_quantities[$key]) ? intval($product_quantities[$key]) : 1; |
| 641 |
$price = floatval( $product->get_price() ); |
| 642 |
$total_price = floatval( $price * $quantity ); |
| 643 |
|
| 644 |
$detailed_product_info['woo_products'][$product_id] = [ |
| 645 |
'name' => $product->get_name(), |
| 646 |
'product_id' => intval( $product_id ), |
| 647 |
'permalink' => esc_url( get_permalink($product->get_id()) ), |
| 648 |
'image_src' => esc_url( $product_image_src ), |
| 649 |
'price' => $price, |
| 650 |
'quantity' => $quantity, |
| 651 |
'total_price' => $total_price, |
| 652 |
]; |
| 653 |
} |
| 654 |
} |
| 655 |
} |
| 656 |
|
| 657 |
if (function_exists('fluentCart') && class_exists('\FluentCart\App\Models\Product') && !empty($product_ids['fluentcart_product_ids'])) { |
| 658 |
foreach ($product_ids['fluentcart_product_ids'] as $key => $product_id) { |
| 659 |
if (empty($product_id)) continue; |
| 660 |
|
| 661 |
try { |
| 662 |
$fluentcart_product = \FluentCart\App\Models\Product::query() |
| 663 |
->with(['detail', 'variants']) |
| 664 |
->find($product_id); |
| 665 |
|
| 666 |
if ($fluentcart_product) { |
| 667 |
$product_price = 0; |
| 668 |
if (!empty($fluentcart_product->variants) && count($fluentcart_product->variants) > 0) { |
| 669 |
$product_price = $fluentcart_product->variants[0]->item_price; |
| 670 |
} elseif (!empty($fluentcart_product->detail)) { |
| 671 |
$product_price = $fluentcart_product->detail->min_price; |
| 672 |
} |
| 673 |
|
| 674 |
if ( ! empty( $product_price ) ) { |
| 675 |
$product_price = floatval( $product_price / 100 ); |
| 676 |
} |
| 677 |
|
| 678 |
$product_image_src_array = wp_get_attachment_image_src( get_post_thumbnail_id( $fluentcart_product->ID ), 'single-post-thumbnail' ); |
| 679 |
$product_image_src = is_array( $product_image_src_array ) && count( $product_image_src_array ) ? $product_image_src_array[0] : ''; |
| 680 |
|
| 681 |
$quantity = !empty($product_quantities[$key]) ? intval($product_quantities[$key]) : 1; |
| 682 |
$total_price = floatval( $product_price * $quantity ); |
| 683 |
|
| 684 |
$detailed_product_info['fluentcart_products'][$product_id] = [ |
| 685 |
'name' => sanitize_text_field( $fluentcart_product->post_title ), |
| 686 |
'product_id' => intval( $product_id ), |
| 687 |
'permalink' => esc_url( get_permalink($fluentcart_product->ID) ), |
| 688 |
'image_src' => esc_url( $product_image_src ), |
| 689 |
'price' => $product_price, |
| 690 |
'quantity' => $quantity, |
| 691 |
'total_price' => $total_price, |
| 692 |
]; |
| 693 |
} |
| 694 |
} catch (\Exception $e) { |
| 695 |
// |
| 696 |
} |
| 697 |
} |
| 698 |
} |
| 699 |
|
| 700 |
return $detailed_product_info; |
| 701 |
} |
| 702 |
|
| 703 |
/** |
| 704 |
* Widget settings |
| 705 |
* |
| 706 |
* @since 1.0.0 |
| 707 |
*/ |
| 708 |
public function better_payment_widget_settings( $page_id, $widget_id ) { |
| 709 |
// page_id is the visitor's to choose. A form on a page they cannot see — draft, |
| 710 |
// private, scheduled, password-protected — must be neither payable nor probeable. |
| 711 |
if ( ! $this->is_payable_form_page( $page_id ) ) { |
| 712 |
return []; |
| 713 |
} |
| 714 |
|
| 715 |
$settings = $this->get_elementor_widget_settings( $page_id, $widget_id ); |
| 716 |
|
| 717 |
return $settings; |
| 718 |
} |
| 719 |
|
| 720 |
/** |
| 721 |
* Redirect to referer page |
| 722 |
* |
| 723 |
* @since 1.0.0 |
| 724 |
*/ |
| 725 |
public function redirect_previous_page() { |
| 726 |
$location = $_SERVER[ 'HTTP_REFERER' ]; |
| 727 |
wp_safe_redirect( $location ); |
| 728 |
exit(); |
| 729 |
} |
| 730 |
|
| 731 |
/** |
| 732 |
* Fetch form fields |
| 733 |
* |
| 734 |
* @since 0.0.4 |
| 735 |
*/ |
| 736 |
|
| 737 |
public function fetch_better_form_fields($el_settings, $post_data_form_fields) { |
| 738 |
$better_form_fields = array(); |
| 739 |
|
| 740 |
$better_payment_helper_obj = new Helper(); |
| 741 |
$post_data_primary_first_name = ''; |
| 742 |
$post_data_primary_last_name = ''; |
| 743 |
$post_data_primary_email = ''; |
| 744 |
|
| 745 |
$post_fields = $post_data_form_fields; |
| 746 |
|
| 747 |
// The fields repeater a Pro form renders is Pro's to name — see PaymentEntitlement. |
| 748 |
$el_settings['better_payment_form_fields'] = PaymentEntitlement::form_fields( is_array( $el_settings ) ? $el_settings : [] ); |
| 749 |
|
| 750 |
//in case of duplicate post name using the first one |
| 751 |
if(isset($el_settings['better_payment_form_fields']) && count($el_settings['better_payment_form_fields'])){ |
| 752 |
foreach ($el_settings['better_payment_form_fields'] as $item) { |
| 753 |
|
| 754 |
$item_field_name = $better_payment_helper_obj->titleToSnake($item["better_payment_field_name_heading"]); |
| 755 |
if(!empty($item['better_payment_primary_field_type']) ){ |
| 756 |
$item_primary_field_type = $item['better_payment_primary_field_type']; |
| 757 |
|
| 758 |
if( isset($post_fields[$item_primary_field_type]) ) { |
| 759 |
$post_fields[$item_primary_field_type] = is_array($post_fields[$item_primary_field_type]) ? $post_fields[$item_primary_field_type][0] : $post_fields[$item_primary_field_type]; |
| 760 |
} |
| 761 |
|
| 762 |
if( isset($post_fields[$item_field_name]) ) { |
| 763 |
$post_fields[$item_field_name] = is_array($post_fields[$item_field_name]) ? $post_fields[$item_field_name][0] : $post_fields[$item_field_name]; |
| 764 |
} |
| 765 |
|
| 766 |
if ( 'primary_first_name' == $item_primary_field_type && isset($post_fields[$item_primary_field_type])){ |
| 767 |
$better_form_fields[$item_primary_field_type] = sanitize_text_field($post_fields[$item_primary_field_type]); |
| 768 |
$post_data_primary_first_name = sanitize_text_field($post_fields[$item_primary_field_type]); |
| 769 |
|
| 770 |
}else if ( 'primary_last_name' == $item_primary_field_type && isset($post_fields[$item_primary_field_type])){ |
| 771 |
$better_form_fields[$item_primary_field_type] = sanitize_text_field($post_fields[$item_primary_field_type]); |
| 772 |
$post_data_primary_last_name = sanitize_text_field($post_fields[$item_primary_field_type]); |
| 773 |
|
| 774 |
}else if( 'primary_email' == $item_primary_field_type && isset($post_fields[$item_primary_field_type])){ |
| 775 |
$better_form_fields[$item_primary_field_type] = sanitize_email($post_fields[$item_primary_field_type]); |
| 776 |
$post_data_primary_email = sanitize_email($post_fields[$item_primary_field_type]); |
| 777 |
|
| 778 |
}else if ( 'primary_payment_amount' == $item_primary_field_type && isset($post_fields[$item_primary_field_type]) ){ |
| 779 |
$better_form_fields[$item_primary_field_type] = floatval($post_fields[$item_primary_field_type]); |
| 780 |
|
| 781 |
}else if ( 'primary_reference_number' == $item_primary_field_type && isset($post_fields[$item_primary_field_type]) ){ |
| 782 |
$better_form_fields[$item_primary_field_type] = sanitize_text_field($post_fields[$item_primary_field_type]); |
| 783 |
|
| 784 |
} else { |
| 785 |
$better_form_fields[$item_field_name] = !empty($post_fields[$item_field_name]) ? sanitize_text_field($post_fields[$item_field_name]) : ''; |
| 786 |
} |
| 787 |
|
| 788 |
} |
| 789 |
} |
| 790 |
} |
| 791 |
|
| 792 |
return $better_form_fields; |
| 793 |
} |
| 794 |
} |
| 795 |
|
