| 1 |
( function() { |
| 2 |
if ( ! window.frmSquareVars ) { |
| 3 |
return; |
| 4 |
} |
| 5 |
|
| 6 |
const { appId } = frmSquareVars; |
| 7 |
const { locationId } = frmSquareVars; |
| 8 |
|
| 9 |
// Track the state of the Square card element |
| 10 |
let squareCardElementIsComplete = false; |
| 11 |
let thisForm = null; |
| 12 |
let running = 0; |
| 13 |
|
| 14 |
let cardGlobal; |
| 15 |
|
| 16 |
const buyerTokens = {}; |
| 17 |
|
| 18 |
// Track the state of each field in the card form. |
| 19 |
// postalCode is not included by default because Square hides it |
| 20 |
// for cards issued in countries that don't require it (e.g., Australia). |
| 21 |
const cardFields = { |
| 22 |
cardNumber: false, |
| 23 |
expirationDate: false, |
| 24 |
cvv: false |
| 25 |
}; |
| 26 |
|
| 27 |
async function initializeCard( payments ) { |
| 28 |
const cardElement = document.querySelector( '.frm-card-element' ); |
| 29 |
if ( ! cardElement ) { |
| 30 |
return; |
| 31 |
} |
| 32 |
|
| 33 |
const card = await payments.card(); |
| 34 |
const cardStyle = frmSquareVars.style; |
| 35 |
|
| 36 |
// Never attach while the card element is hidden (e.g. by conditional |
| 37 |
// logic). Square measures the container on attach, and a hidden |
| 38 |
// container measures as zero-size, so the card form renders with the |
| 39 |
// wrong height. Wait until the element is visible before attaching. |
| 40 |
await waitForVisibleCardElement( cardElement ); |
| 41 |
|
| 42 |
await card.attach( '.frm-card-element' ); |
| 43 |
|
| 44 |
card.configure( { style: cardStyle } ); |
| 45 |
|
| 46 |
// Track when the postal code field is rendered by Square. |
| 47 |
// Square hides the postal code for cards issued in certain countries. |
| 48 |
card.addEventListener( 'focusClassAdded', event => { |
| 49 |
const { field } = event.detail; |
| 50 |
if ( field === 'postalCode' ) { |
| 51 |
cardFields.postalCode = event.detail.currentState.isCompletelyValid; |
| 52 |
} |
| 53 |
} ); |
| 54 |
|
| 55 |
// Add event listener to track when the card form is valid |
| 56 |
card.addEventListener( 'focusClassRemoved', event => { |
| 57 |
const { field } = event.detail; |
| 58 |
const value = event.detail.currentState.isCompletelyValid; |
| 59 |
|
| 60 |
cardFields[ field ] = value; |
| 61 |
|
| 62 |
// Check if all fields are valid |
| 63 |
squareCardElementIsComplete = Object.values( cardFields ).every( item => item === true ); |
| 64 |
|
| 65 |
// Update form submit button based on form validity |
| 66 |
if ( thisForm ) { |
| 67 |
if ( squareCardElementIsComplete ) { |
| 68 |
enableSubmit(); |
| 69 |
} else { |
| 70 |
if ( squareIsConditionallyDisabled( thisForm ) ) { |
| 71 |
running = 0; |
| 72 |
enableSubmit(); |
| 73 |
return; |
| 74 |
} |
| 75 |
|
| 76 |
disableSubmit( thisForm ); |
| 77 |
} |
| 78 |
} |
| 79 |
} ); |
| 80 |
|
| 81 |
/** |
| 82 |
* Enable the submit button when postal code is completed. |
| 83 |
* This is the best we can do for now as Square does not provide |
| 84 |
* any way of knowing that the credit card was auto-filled. |
| 85 |
*/ |
| 86 |
card.addEventListener( 'postalCodeChanged', function( event ) { |
| 87 |
if ( event.detail.currentState.isCompletelyValid ) { |
| 88 |
cardFields.cardNumber = true; |
| 89 |
cardFields.expirationDate = true; |
| 90 |
cardFields.cvv = true; |
| 91 |
cardFields.postalCode = true; |
| 92 |
enableSubmit(); |
| 93 |
} else { |
| 94 |
cardFields.postalCode = false; |
| 95 |
squareCardElementIsComplete = false; |
| 96 |
disableSubmit( thisForm ); |
| 97 |
} |
| 98 |
} ); |
| 99 |
|
| 100 |
return card; |
| 101 |
} |
| 102 |
|
| 103 |
/** |
| 104 |
* Resolve once the card element is visible (has a layout box). |
| 105 |
* A width of zero means the element or one of its ancestors is hidden, |
| 106 |
* usually by conditional logic setting display: none. |
| 107 |
* |
| 108 |
* @since 6.34 |
| 109 |
* |
| 110 |
* @param {HTMLElement} cardElement |
| 111 |
* @return {Promise<void>} |
| 112 |
*/ |
| 113 |
function waitForVisibleCardElement( cardElement ) { |
| 114 |
return new Promise( resolve => { |
| 115 |
if ( cardElement.getBoundingClientRect().width > 0 ) { |
| 116 |
resolve(); |
| 117 |
return; |
| 118 |
} |
| 119 |
|
| 120 |
const form = cardElement.closest( 'form' ); |
| 121 |
const observer = new MutationObserver( () => { |
| 122 |
if ( cardElement.getBoundingClientRect().width > 0 ) { |
| 123 |
observer.disconnect(); |
| 124 |
resolve(); |
| 125 |
} |
| 126 |
} ); |
| 127 |
|
| 128 |
// Conditional logic toggles inline styles on field and section |
| 129 |
// containers, so watch the whole form for attribute changes and |
| 130 |
// re-check the card element's visibility on each change. |
| 131 |
observer.observe( form || document.body, { |
| 132 |
attributes: true, |
| 133 |
attributeFilter: [ 'style', 'class' ], |
| 134 |
subtree: true |
| 135 |
} ); |
| 136 |
} ); |
| 137 |
} |
| 138 |
|
| 139 |
/** |
| 140 |
* Check if a Square card element is conditionally hidden. |
| 141 |
* If it is, we should not be disabling the submit button. |
| 142 |
* |
| 143 |
* @since 6.34 |
| 144 |
* |
| 145 |
* @param {HTMLElement} form |
| 146 |
* |
| 147 |
* @return {boolean} True if the field is conditionally hidden, false otherwise. |
| 148 |
*/ |
| 149 |
function squareIsConditionallyDisabled( form ) { |
| 150 |
const fieldContainer = getPaymentElementFieldContainer( form ); |
| 151 |
if ( ! fieldContainer ) { |
| 152 |
return false; |
| 153 |
} |
| 154 |
|
| 155 |
// Field is conditionally hidden. |
| 156 |
if ( 'none' === fieldContainer.style.display ) { |
| 157 |
return true; |
| 158 |
} |
| 159 |
|
| 160 |
// Section parent is conditionally hidden. |
| 161 |
const parentSection = fieldContainer.closest( '.frm_section_heading' ); |
| 162 |
return parentSection && 'none' === parentSection.style.display; |
| 163 |
} |
| 164 |
|
| 165 |
/** |
| 166 |
* Try to get the field container for a Square card payment element. |
| 167 |
* The field container is checked to determine if the field is conditionally hidden or not. |
| 168 |
* |
| 169 |
* @param {HTMLElement} form |
| 170 |
* |
| 171 |
* @return {HTMLElement|null} The field container element or null if not found. |
| 172 |
*/ |
| 173 |
function getPaymentElementFieldContainer( form ) { |
| 174 |
const paymentElement = form.querySelector( '.frm-card-element' ); |
| 175 |
if ( ! paymentElement ) { |
| 176 |
return null; |
| 177 |
} |
| 178 |
return paymentElement.parentElement.closest( '.frm_form_field' ); |
| 179 |
} |
| 180 |
|
| 181 |
/** |
| 182 |
* Enable the submit button for the form. |
| 183 |
* |
| 184 |
* Square being ready is only half of what enables the button. When the submit |
| 185 |
* button has conditional logic of its own that is not satisfied, it stays |
| 186 |
* disabled no matter what state the card is in, so every caller is checked |
| 187 |
* here rather than at the individual call sites. |
| 188 |
*/ |
| 189 |
function enableSubmit() { |
| 190 |
if ( running > 0 ) { |
| 191 |
return; |
| 192 |
} |
| 193 |
|
| 194 |
if ( submitButtonIsConditionallyDisabled( getFormIdForForm( thisForm ) ) ) { |
| 195 |
return; |
| 196 |
} |
| 197 |
|
| 198 |
thisForm.classList.add( 'frm_loading_form' ); |
| 199 |
frmFrontForm.removeSubmitLoading( jQuery( thisForm ), 'enable', 0 ); |
| 200 |
|
| 201 |
// Trigger custom event for other scripts to hook into |
| 202 |
const event = new CustomEvent( 'frmSquareLiteEnableSubmit', { |
| 203 |
detail: { form: thisForm } |
| 204 |
} ); |
| 205 |
document.dispatchEvent( event ); |
| 206 |
} |
| 207 |
|
| 208 |
/** |
| 209 |
* Disable submit button for a target form. |
| 210 |
* |
| 211 |
* @param {Element} form |
| 212 |
* @return {void} |
| 213 |
*/ |
| 214 |
function disableSubmit( form ) { |
| 215 |
jQuery( form ).find( 'input[type="submit"],input[type="button"],button[type="submit"]' ).not( '.frm_prev_page' ).attr( 'disabled', 'disabled' ); |
| 216 |
|
| 217 |
// Trigger custom event for other scripts to hook into |
| 218 |
const event = new CustomEvent( 'frmSquareLiteDisableSubmit', { |
| 219 |
detail: { form } |
| 220 |
} ); |
| 221 |
document.dispatchEvent( event ); |
| 222 |
} |
| 223 |
|
| 224 |
async function createPayment( event, token, verificationToken ) { |
| 225 |
const tokenInput = document.createElement( 'input' ); |
| 226 |
tokenInput.type = 'hidden'; |
| 227 |
tokenInput.value = token; |
| 228 |
tokenInput.setAttribute( 'name', 'square-token' ); |
| 229 |
|
| 230 |
const verificationInput = document.createElement( 'input' ); |
| 231 |
verificationInput.type = 'hidden'; |
| 232 |
verificationInput.value = verificationToken; |
| 233 |
verificationInput.setAttribute( 'name', 'square-verification-token' ); |
| 234 |
|
| 235 |
// Use the thisForm variable that we set earlier |
| 236 |
if ( thisForm ) { |
| 237 |
thisForm.append( tokenInput ); |
| 238 |
thisForm.append( verificationInput ); |
| 239 |
|
| 240 |
if ( typeof frmFrontForm.submitFormManual === 'function' ) { |
| 241 |
frmFrontForm.submitFormManual( event, thisForm ); |
| 242 |
} else { |
| 243 |
// Fallback if submitFormManual is not available |
| 244 |
thisForm.submit(); |
| 245 |
} |
| 246 |
} |
| 247 |
} |
| 248 |
|
| 249 |
async function tokenize( paymentMethod ) { |
| 250 |
const tokenResult = await paymentMethod.tokenize(); |
| 251 |
|
| 252 |
if ( tokenResult.status === 'OK' ) { |
| 253 |
return tokenResult.token; |
| 254 |
} |
| 255 |
|
| 256 |
let errorMessage = `Tokenization failed with status: ${ tokenResult.status }`; |
| 257 |
if ( tokenResult.errors ) { |
| 258 |
errorMessage += ` and errors: ${ JSON.stringify( tokenResult.errors ) }`; |
| 259 |
} |
| 260 |
|
| 261 |
throw new Error( errorMessage ); |
| 262 |
} |
| 263 |
|
| 264 |
// Required in SCA Mandated Regions: Learn more at https://developer.squareup.com/docs/sca-overview |
| 265 |
async function verifyBuyer( payments, token ) { |
| 266 |
const formData = new FormData( thisForm ); |
| 267 |
formData.append( 'action', 'frm_verify_buyer' ); |
| 268 |
formData.append( 'nonce', frmSquareVars.nonce ); |
| 269 |
|
| 270 |
// Remove a few fields so form validation does not incorrectly trigger. |
| 271 |
formData.delete( 'frm_action' ); |
| 272 |
formData.delete( 'form_key' ); |
| 273 |
formData.delete( 'item_key' ); |
| 274 |
|
| 275 |
const response = await fetch( frmSquareVars.ajax, { |
| 276 |
method: 'POST', |
| 277 |
body: formData |
| 278 |
} ); |
| 279 |
|
| 280 |
if ( ! response.ok ) { |
| 281 |
throw new Error( 'Failed to verify buyer' ); |
| 282 |
} |
| 283 |
|
| 284 |
const verificationData = await response.json(); |
| 285 |
if ( ! verificationData.success ) { |
| 286 |
throw new Error( verificationData.data ); |
| 287 |
} |
| 288 |
|
| 289 |
if ( buyerTokens[ verificationData.data.hash ] ) { |
| 290 |
// Avoid a second verify buyer request if the verification data has not changed. |
| 291 |
return buyerTokens[ verificationData.data.hash ]; |
| 292 |
} |
| 293 |
|
| 294 |
const { verificationDetails } = verificationData.data; |
| 295 |
const verificationResults = await payments.verifyBuyer( token, verificationDetails ); |
| 296 |
|
| 297 |
buyerTokens[ verificationData.data.hash ] = verificationResults.token; |
| 298 |
|
| 299 |
return verificationResults.token; |
| 300 |
} |
| 301 |
|
| 302 |
/** |
| 303 |
* Display an error message in the payment form. |
| 304 |
* |
| 305 |
* @param {string} errorMessage |
| 306 |
* @return {void} |
| 307 |
*/ |
| 308 |
function displayPaymentFailure( errorMessage ) { |
| 309 |
if ( ! thisForm ) { |
| 310 |
return; |
| 311 |
} |
| 312 |
|
| 313 |
const statusContainer = thisForm.querySelector( '.frm-card-errors' ); |
| 314 |
if ( statusContainer ) { |
| 315 |
statusContainer.textContent = errorMessage; |
| 316 |
} |
| 317 |
} |
| 318 |
|
| 319 |
async function squareInit() { |
| 320 |
// Find the form containing the Square payment element |
| 321 |
const cardContainer = document.querySelector( '.frm-card-element' ); |
| 322 |
if ( cardContainer ) { |
| 323 |
thisForm = cardContainer.closest( 'form' ); |
| 324 |
if ( thisForm ) { |
| 325 |
listenForFieldMutations( thisForm ); |
| 326 |
listenForSubmitButtonMutations( thisForm ); |
| 327 |
|
| 328 |
if ( ! squareIsConditionallyDisabled( thisForm ) ) { |
| 329 |
// Initially disable the submit button until card is valid |
| 330 |
disableSubmit( thisForm ); |
| 331 |
} |
| 332 |
|
| 333 |
// Add event listener for form submission |
| 334 |
thisForm.addEventListener( 'submit', function( event ) { |
| 335 |
if ( squareIsConditionallyDisabled( thisForm ) ) { |
| 336 |
return; |
| 337 |
} |
| 338 |
|
| 339 |
event.preventDefault(); |
| 340 |
event.stopPropagation(); |
| 341 |
|
| 342 |
if ( ! squareCardElementIsComplete ) { |
| 343 |
const statusContainer = thisForm.querySelector( '.frm-card-errors' ); |
| 344 |
if ( statusContainer ) { |
| 345 |
statusContainer.textContent = 'Please complete all card details before submitting.'; |
| 346 |
} |
| 347 |
} else { |
| 348 |
handlePaymentMethodSubmission( event, cardGlobal ); |
| 349 |
} |
| 350 |
|
| 351 |
return false; |
| 352 |
} ); |
| 353 |
} |
| 354 |
} |
| 355 |
|
| 356 |
let payments; |
| 357 |
try { |
| 358 |
// Square requires HTTPS to work. |
| 359 |
payments = window.Square.payments( appId, locationId ); |
| 360 |
} catch ( e ) { |
| 361 |
const statusContainer = document.querySelector( '.frm-card-errors' ); |
| 362 |
statusContainer.classList.add( 'missing-credentials', 'frm_error' ); |
| 363 |
statusContainer.style.visibility = 'visible'; |
| 364 |
statusContainer.textContent = e.message; |
| 365 |
return; |
| 366 |
} |
| 367 |
|
| 368 |
let card; |
| 369 |
try { |
| 370 |
card = await initializeCard( payments ); |
| 371 |
} catch ( e ) { |
| 372 |
console.error( 'Initializing Card failed', e ); |
| 373 |
return; |
| 374 |
} |
| 375 |
|
| 376 |
cardGlobal = card; |
| 377 |
|
| 378 |
/** |
| 379 |
* @param {Object} $form |
| 380 |
* @return {boolean} false if there are errors. |
| 381 |
*/ |
| 382 |
function validateFormSubmit( $form ) { |
| 383 |
const errors = frmFrontForm.validateFormSubmit( $form ); |
| 384 |
const keys = Object.keys( errors ); |
| 385 |
|
| 386 |
if ( 1 === keys.length && errors[ keys[ 0 ] ] === '' ) { |
| 387 |
// Pop the empty error that gets added by invisible recaptcha. |
| 388 |
keys.pop(); |
| 389 |
} |
| 390 |
|
| 391 |
return 0 === keys.length; |
| 392 |
} |
| 393 |
|
| 394 |
async function handlePaymentMethodSubmission( event, card ) { |
| 395 |
try { |
| 396 |
thisForm.classList.add( 'frm_js_validate' ); |
| 397 |
|
| 398 |
if ( ! validateFormSubmit( thisForm ) ) { |
| 399 |
return; |
| 400 |
} |
| 401 |
|
| 402 |
// Increment running counter and disable the submit button |
| 403 |
running++; |
| 404 |
if ( thisForm ) { |
| 405 |
disableSubmit( thisForm ); |
| 406 |
} |
| 407 |
|
| 408 |
const token = await tokenize( card ); |
| 409 |
const verificationToken = await verifyBuyer( payments, token ); |
| 410 |
await createPayment( event, token, verificationToken ); |
| 411 |
|
| 412 |
// Decrement running counter after successful payment |
| 413 |
running--; |
| 414 |
if ( running === 0 && thisForm ) { |
| 415 |
enableSubmit(); |
| 416 |
} |
| 417 |
} catch ( e ) { |
| 418 |
// Decrement running counter and re-enable submit if appropriate |
| 419 |
running--; |
| 420 |
if ( running === 0 && thisForm && squareCardElementIsComplete ) { |
| 421 |
enableSubmit(); |
| 422 |
} |
| 423 |
displayPaymentFailure( e.message ); |
| 424 |
} |
| 425 |
} |
| 426 |
} |
| 427 |
|
| 428 |
/** |
| 429 |
* Possibly toggle on and off the submit button when a Stripe Link payment field is conditionally shown or hidden. |
| 430 |
* |
| 431 |
* @since 6.34 |
| 432 |
* |
| 433 |
* @param {HTMLElement} form |
| 434 |
* @return {void} |
| 435 |
*/ |
| 436 |
function listenForFieldMutations( form ) { |
| 437 |
const fieldContainer = getPaymentElementFieldContainer( form ); |
| 438 |
if ( ! fieldContainer ) { |
| 439 |
return; |
| 440 |
} |
| 441 |
|
| 442 |
observeAttributeMutations( fieldContainer, handleMutation ); |
| 443 |
|
| 444 |
const section = fieldContainer.closest( '.frm_section_heading' ); |
| 445 |
if ( section ) { |
| 446 |
observeAttributeMutations( section, handleMutation ); |
| 447 |
} |
| 448 |
|
| 449 |
/** |
| 450 |
* Handle a style attribute change for either a payment field container |
| 451 |
* or the field container of its parent section. |
| 452 |
* |
| 453 |
* @param {MutationRecord} mutation |
| 454 |
* @return {void} |
| 455 |
*/ |
| 456 |
function handleMutation( mutation ) { |
| 457 |
if ( mutation.attributeName !== 'style' ) { |
| 458 |
return; |
| 459 |
} |
| 460 |
|
| 461 |
const isFieldVisible = 'none' !== mutation.target.style.display; |
| 462 |
|
| 463 |
// If field is hidden, enable submit (field is conditionally not required) |
| 464 |
if ( ! isFieldVisible ) { |
| 465 |
thisForm = form; |
| 466 |
running = 0; |
| 467 |
enableSubmit(); |
| 468 |
return; |
| 469 |
} |
| 470 |
|
| 471 |
// Field is now visible, recalculate size and check validation |
| 472 |
if ( cardGlobal ) { |
| 473 |
cardGlobal.recalculateSize(); |
| 474 |
} |
| 475 |
|
| 476 |
const shouldEnable = squareCardElementIsComplete || squareIsConditionallyDisabled( form ); |
| 477 |
if ( ! shouldEnable ) { |
| 478 |
disableSubmit( form ); |
| 479 |
return; |
| 480 |
} |
| 481 |
|
| 482 |
thisForm = form; |
| 483 |
running = 0; |
| 484 |
enableSubmit(); |
| 485 |
} |
| 486 |
} |
| 487 |
|
| 488 |
/** |
| 489 |
* Keep the submit button disabled while the Square card is not ready. |
| 490 |
* |
| 491 |
* Conditional logic on the submit button enables it as soon as its own |
| 492 |
* conditions are met, with no knowledge of the payment field. Watch for that |
| 493 |
* and disable it again until the card details are complete. |
| 494 |
* |
| 495 |
* @since 6.34 |
| 496 |
* |
| 497 |
* @param {HTMLElement} form |
| 498 |
* @return {void} |
| 499 |
*/ |
| 500 |
function listenForSubmitButtonMutations( form ) { |
| 501 |
const submitButton = form.querySelector( '.frm_final_submit' ); |
| 502 |
if ( ! submitButton ) { |
| 503 |
return; |
| 504 |
} |
| 505 |
|
| 506 |
observeAttributeMutations( submitButton, mutation => { |
| 507 |
if ( mutation.attributeName !== 'disabled' || submitButton.disabled ) { |
| 508 |
return; |
| 509 |
} |
| 510 |
|
| 511 |
if ( squareCardElementIsComplete || squareIsConditionallyDisabled( form ) ) { |
| 512 |
// Either the card is filled in or it is conditionally hidden, so |
| 513 |
// there is nothing left for Square to wait on. |
| 514 |
return; |
| 515 |
} |
| 516 |
|
| 517 |
disableSubmit( form ); |
| 518 |
} ); |
| 519 |
} |
| 520 |
|
| 521 |
/** |
| 522 |
* @param {HTMLElement} element |
| 523 |
* @param {Function} mutationHandler |
| 524 |
* |
| 525 |
* @return {void} |
| 526 |
*/ |
| 527 |
function observeAttributeMutations( element, mutationHandler ) { |
| 528 |
const observer = new MutationObserver( |
| 529 |
mutations => { |
| 530 |
mutations.forEach( mutationHandler ); |
| 531 |
} |
| 532 |
); |
| 533 |
observer.observe( |
| 534 |
element, |
| 535 |
{ attributes: true } |
| 536 |
); |
| 537 |
} |
| 538 |
|
| 539 |
/** |
| 540 |
* Check if the submit button is conditionally disabled. |
| 541 |
* This is required for Stripe link so the button does not get enabled at the wrong time after completing the Stripe elements. |
| 542 |
* |
| 543 |
* @since 6.34 |
| 544 |
* |
| 545 |
* @param {string} formId |
| 546 |
* |
| 547 |
* @return {boolean} True if the submit button is conditionally disabled, false otherwise. |
| 548 |
*/ |
| 549 |
function submitButtonIsConditionallyDisabled( formId ) { |
| 550 |
if ( ! submitButtonIsConditionallyNotAvailable( formId ) ) { |
| 551 |
return false; |
| 552 |
} |
| 553 |
|
| 554 |
// __FRMRULES is only defined when conditional logic is on the page. |
| 555 |
const submitRules = typeof __FRMRULES === 'undefined' ? undefined : __FRMRULES[ `submit_${ formId }` ]; |
| 556 |
|
| 557 |
return Boolean( submitRules ) && 'disable' === submitRules.hideDisable; |
| 558 |
} |
| 559 |
|
| 560 |
/** |
| 561 |
* Check submit button is conditionally "hidden". This is also used for the enabled check and is used in submitButtonIsConditionallyDisabled. |
| 562 |
* |
| 563 |
* @since 6.34 |
| 564 |
* |
| 565 |
* @param {string} formId |
| 566 |
* |
| 567 |
* @return {boolean} True if the submit button is conditionally not available, false otherwise. |
| 568 |
*/ |
| 569 |
function submitButtonIsConditionallyNotAvailable( formId ) { |
| 570 |
const hideFields = document.getElementById( `frm_hide_fields_${ formId }` ); |
| 571 |
if ( ! hideFields ) { |
| 572 |
return false; |
| 573 |
} |
| 574 |
|
| 575 |
// The value is a JSON array of every container conditional logic has |
| 576 |
// hidden, for example ["frm_field_25_container","frm_form_16_container |
| 577 |
// .frm_final_submit"], so match the quoted entry anywhere in it. Matching |
| 578 |
// the array brackets too would only find the submit button when it is the |
| 579 |
// single hidden entry, and it never is once the payment field has |
| 580 |
// conditional logic of its own. |
| 581 |
return hideFields.value.includes( `"frm_form_${ formId }_container .frm_final_submit"` ); |
| 582 |
} |
| 583 |
|
| 584 |
/** |
| 585 |
* Check a form's form_id input for a form ID value. |
| 586 |
* |
| 587 |
* @param {HTMLElement} form |
| 588 |
* |
| 589 |
* @return {number} The form ID. |
| 590 |
*/ |
| 591 |
function getFormIdForForm( form ) { |
| 592 |
return parseInt( form.querySelector( '[name="form_id"]' ).value ); |
| 593 |
} |
| 594 |
|
| 595 |
document.addEventListener( 'DOMContentLoaded', async function() { |
| 596 |
if ( ! window.Square ) { |
| 597 |
console.error( 'Square.js failed to load properly' ); |
| 598 |
return; |
| 599 |
} |
| 600 |
|
| 601 |
squareInit(); |
| 602 |
|
| 603 |
jQuery( document ).on( 'frmPageChanged', function() { |
| 604 |
squareInit(); |
| 605 |
} ); |
| 606 |
} ); |
| 607 |
}() ); |
| 608 |
|
