| 1 |
/** |
| 2 |
* Pricing Calculator |
| 3 |
* JavaScript functionality for the Pricing Calculator widget |
| 4 |
*/ |
| 5 |
(function($) { |
| 6 |
"use strict"; |
| 7 |
|
| 8 |
/** |
| 9 |
* Initialize the pricing calculator |
| 10 |
*/ |
| 11 |
var initPricingCalculator = function() { |
| 12 |
$('.king-pricing-calculator').each(function() { |
| 13 |
var $calculator = $(this); |
| 14 |
var calculatorId = $calculator.attr('id'); |
| 15 |
|
| 16 |
if ($calculator.data('initialized')) { |
| 17 |
return; |
| 18 |
} |
| 19 |
|
| 20 |
$calculator.data('initialized', true); |
| 21 |
|
| 22 |
// Calculator settings |
| 23 |
var basePrice = parseFloat($calculator.data('base-price')) || 0; |
| 24 |
var decimalPlaces = parseInt($calculator.data('decimal-places')) || 2; |
| 25 |
var thousandSeparator = $calculator.data('thousand-separator') || ','; |
| 26 |
var decimalSeparator = $calculator.data('decimal-separator') || '.'; |
| 27 |
var pricePrefix = $calculator.data('price-prefix') || ''; |
| 28 |
var priceSuffix = $calculator.data('price-suffix') || ''; |
| 29 |
|
| 30 |
// Live calculation mode |
| 31 |
var isLiveMode = $calculator.hasClass('king-pricing-calculator--live'); |
| 32 |
|
| 33 |
// Cache selectors |
| 34 |
var $fields = $calculator.find('.king-pricing-calculator__field'); |
| 35 |
var $totalPrice = $calculator.find('.king-pricing-calculator__total-price'); |
| 36 |
var $summaryItems = $calculator.find('.king-pricing-calculator__summary-items'); |
| 37 |
var $calculateButton = $calculator.find('.king-pricing-calculator__calculate-button'); |
| 38 |
|
| 39 |
// Debug info - log initial calculator settings |
| 40 |
// console.log('Calculator initialized with base price:', basePrice); |
| 41 |
|
| 42 |
// Get ajaxurl from localized script if it exists, fallback to global |
| 43 |
var ajaxUrl = (typeof king_addons_calculator_vars !== 'undefined') ? king_addons_calculator_vars.ajaxurl : (typeof ajaxurl !== 'undefined' ? ajaxurl : ''); |
| 44 |
// Get nonces from localized script |
| 45 |
var addToCartNonce = (typeof king_addons_calculator_vars !== 'undefined') ? king_addons_calculator_vars.add_to_cart_nonce : ''; |
| 46 |
var sendEmailQuoteNonce = (typeof king_addons_calculator_vars !== 'undefined') ? king_addons_calculator_vars.send_email_quote_nonce : ''; |
| 47 |
|
| 48 |
// Debounce function for performance |
| 49 |
var debounce = function(func, wait) { |
| 50 |
var timeout; |
| 51 |
return function() { |
| 52 |
var context = this, args = arguments; |
| 53 |
clearTimeout(timeout); |
| 54 |
timeout = setTimeout(function() { |
| 55 |
func.apply(context, args); |
| 56 |
}, wait); |
| 57 |
}; |
| 58 |
}; |
| 59 |
|
| 60 |
// Sanitize potentially user-controlled strings before inserting into HTML. |
| 61 |
// Uses DOMPurify for robust XSS protection. |
| 62 |
var sanitizeHtml = function(value) { |
| 63 |
if (typeof DOMPurify !== 'undefined') { |
| 64 |
return DOMPurify.sanitize(String(value), {ALLOWED_TAGS: [], ALLOWED_ATTR: []}); |
| 65 |
} |
| 66 |
// Fallback if DOMPurify not loaded |
| 67 |
return String(value) |
| 68 |
.replace(/&/g, '&') |
| 69 |
.replace(/</g, '<') |
| 70 |
.replace(/>/g, '>') |
| 71 |
.replace(/"/g, '"') |
| 72 |
.replace(/'/g, '''); |
| 73 |
}; |
| 74 |
|
| 75 |
// Initialize field values and events |
| 76 |
initFields($fields); |
| 77 |
|
| 78 |
// Add accessibility attributes |
| 79 |
addAccessibilityAttributes(); |
| 80 |
|
| 81 |
// Initial calculation |
| 82 |
calculatePrice(); |
| 83 |
|
| 84 |
// Calculate button click event |
| 85 |
if ($calculateButton.length && !isLiveMode) { |
| 86 |
$calculateButton.on('click', calculatePrice); |
| 87 |
} |
| 88 |
|
| 89 |
// Initialize Pro feature handlers if Pro is active |
| 90 |
if ($calculator.hasClass('king-pricing-calculator--pro')) { |
| 91 |
initProFeatures($calculator); |
| 92 |
} |
| 93 |
|
| 94 |
/** |
| 95 |
* Add ARIA attributes for accessibility |
| 96 |
*/ |
| 97 |
function addAccessibilityAttributes() { |
| 98 |
// Range sliders |
| 99 |
$calculator.find('input[type="range"]').each(function() { |
| 100 |
var $range = $(this); |
| 101 |
var fieldLabel = $range.closest('.king-pricing-calculator__field').find('.king-pricing-calculator__field-label').text(); |
| 102 |
|
| 103 |
$range.attr({ |
| 104 |
'role': 'slider', |
| 105 |
'aria-label': fieldLabel, |
| 106 |
'aria-valuemin': $range.attr('min'), |
| 107 |
'aria-valuemax': $range.attr('max'), |
| 108 |
'aria-valuenow': $range.val() |
| 109 |
}); |
| 110 |
|
| 111 |
// Update aria values on change |
| 112 |
$range.on('input change', function() { |
| 113 |
$range.attr('aria-valuenow', $range.val()); |
| 114 |
}); |
| 115 |
}); |
| 116 |
} |
| 117 |
|
| 118 |
/** |
| 119 |
* Initialize calculator fields with events |
| 120 |
*/ |
| 121 |
function initFields($fields) { |
| 122 |
$fields.each(function() { |
| 123 |
var $field = $(this); |
| 124 |
var fieldType = $field.data('field-type'); |
| 125 |
|
| 126 |
// Debug info - log field attributes |
| 127 |
// console.log('Field:', fieldType, 'Price Type:', $field.data('price-type'), 'Price:', $field.data('price')); |
| 128 |
|
| 129 |
// Check if custom formula is used (Pro feature) |
| 130 |
if ($field.data('price-type') === 'custom') { |
| 131 |
// Show a one-time console message |
| 132 |
if (!window.customFormulaMessageShown) { |
| 133 |
// console.info('Custom formula calculation requires Pro version.'); |
| 134 |
window.customFormulaMessageShown = true; |
| 135 |
} |
| 136 |
} |
| 137 |
|
| 138 |
switch (fieldType) { |
| 139 |
case 'number': |
| 140 |
var $input = $field.find('input[type="number"]'); |
| 141 |
|
| 142 |
// Ensure default value is set |
| 143 |
if ($input.val() === '') { |
| 144 |
$input.val($input.attr('min') || 0); |
| 145 |
} |
| 146 |
|
| 147 |
// Debounce input for better performance |
| 148 |
$input.on('input change', debounce(function() { |
| 149 |
// Validate input |
| 150 |
var value = parseFloat($input.val()); |
| 151 |
var min = parseFloat($input.attr('min')); |
| 152 |
var max = parseFloat($input.attr('max')); |
| 153 |
|
| 154 |
if (isNaN(value)) { |
| 155 |
$input.val(min || 0); |
| 156 |
value = parseFloat($input.val()); |
| 157 |
} |
| 158 |
|
| 159 |
if (!isNaN(min) && value < min) { |
| 160 |
$input.val(min); |
| 161 |
} else if (!isNaN(max) && value > max) { |
| 162 |
$input.val(max); |
| 163 |
} |
| 164 |
|
| 165 |
if (isLiveMode) { |
| 166 |
calculatePrice(); |
| 167 |
} |
| 168 |
}, 300)); |
| 169 |
break; |
| 170 |
|
| 171 |
case 'range': |
| 172 |
var $range = $field.find('input[type="range"]'); |
| 173 |
var $value = $field.find('.king-pricing-calculator__range-value'); |
| 174 |
|
| 175 |
// Ensure default value is set |
| 176 |
if ($range.val() === '') { |
| 177 |
$range.val($range.attr('min') || 0); |
| 178 |
$value.text($range.val()); |
| 179 |
} |
| 180 |
|
| 181 |
// Set initial range progress |
| 182 |
updateRangeProgress($range); |
| 183 |
|
| 184 |
// Use both input and change events without debounce for immediate feedback |
| 185 |
$range.on('input', function() { |
| 186 |
$value.text($range.val()); |
| 187 |
|
| 188 |
// Update range progress visual |
| 189 |
updateRangeProgress($range); |
| 190 |
|
| 191 |
// Always calculate on range change regardless of live mode |
| 192 |
calculatePrice(); |
| 193 |
}); |
| 194 |
break; |
| 195 |
|
| 196 |
case 'select': |
| 197 |
var $select = $field.find('select'); |
| 198 |
|
| 199 |
// Ensure the first option is selected by default |
| 200 |
if (!$select.find('option:selected').length) { |
| 201 |
$select.find('option:first').prop('selected', true); |
| 202 |
} |
| 203 |
|
| 204 |
$select.on('change', function() { |
| 205 |
if (isLiveMode) { |
| 206 |
calculatePrice(); |
| 207 |
} |
| 208 |
}); |
| 209 |
break; |
| 210 |
|
| 211 |
case 'radio': |
| 212 |
var $radios = $field.find('input[type="radio"]'); |
| 213 |
|
| 214 |
// Ensure at least one radio is checked |
| 215 |
if (!$radios.filter(':checked').length) { |
| 216 |
$radios.first().prop('checked', true); |
| 217 |
} |
| 218 |
|
| 219 |
$radios.on('change', function() { |
| 220 |
if (isLiveMode) { |
| 221 |
calculatePrice(); |
| 222 |
} |
| 223 |
}); |
| 224 |
break; |
| 225 |
|
| 226 |
case 'checkbox': |
| 227 |
case 'switch': |
| 228 |
var $checkbox = $field.find('input[type="checkbox"]'); |
| 229 |
|
| 230 |
$checkbox.on('change', function() { |
| 231 |
if (isLiveMode) { |
| 232 |
calculatePrice(); |
| 233 |
} |
| 234 |
}); |
| 235 |
break; |
| 236 |
} |
| 237 |
}); |
| 238 |
} |
| 239 |
|
| 240 |
/** |
| 241 |
* Calculate the total price based on all field values |
| 242 |
* Fields are processed in DOM order, applying each operation sequentially. |
| 243 |
* This allows for proper calculation order (e.g., multiply first two values, then add third). |
| 244 |
*/ |
| 245 |
function calculatePrice() { |
| 246 |
try { |
| 247 |
// Start with base price |
| 248 |
var total = basePrice; |
| 249 |
var summaryHtml = ''; |
| 250 |
|
| 251 |
// Debug info |
| 252 |
// console.log('Starting calculation with base price:', total); |
| 253 |
|
| 254 |
// Advanced Formula will be applied after default calculation |
| 255 |
|
| 256 |
// Process all fields in DOM order (sequential calculation) |
| 257 |
$fields.each(function() { |
| 258 |
var $field = $(this); |
| 259 |
var fieldType = $field.data('field-type'); |
| 260 |
var priceType = $field.data('price-type'); |
| 261 |
var fieldLabel = $field.find('.king-pricing-calculator__field-label').text(); |
| 262 |
var fieldValue = 0; |
| 263 |
var fieldPrice = 0; |
| 264 |
var subTotal = 0; |
| 265 |
var beforeOp = total; |
| 266 |
|
| 267 |
try { |
| 268 |
// Get field value and price based on field type |
| 269 |
switch (fieldType) { |
| 270 |
case 'number': |
| 271 |
var $input = $field.find('input[type="number"]'); |
| 272 |
fieldValue = parseFloat($input.val()); |
| 273 |
fieldPrice = parseFloat($field.data('price')); |
| 274 |
break; |
| 275 |
|
| 276 |
case 'range': |
| 277 |
var $range = $field.find('input[type="range"]'); |
| 278 |
fieldValue = parseFloat($range.val()); |
| 279 |
fieldPrice = parseFloat($field.data('price')); |
| 280 |
break; |
| 281 |
|
| 282 |
case 'select': |
| 283 |
var $select = $field.find('select'); |
| 284 |
var $option = $select.find('option:selected'); |
| 285 |
fieldValue = $option.text(); |
| 286 |
fieldPrice = parseFloat($option.data('price')); |
| 287 |
break; |
| 288 |
|
| 289 |
case 'radio': |
| 290 |
var $radio = $field.find('input[type="radio"]:checked'); |
| 291 |
if ($radio.length) { |
| 292 |
fieldValue = $radio.siblings('label').text(); |
| 293 |
fieldPrice = parseFloat($radio.data('price')); |
| 294 |
} |
| 295 |
break; |
| 296 |
|
| 297 |
case 'checkbox': |
| 298 |
case 'switch': |
| 299 |
var $checkbox = $field.find('input[type="checkbox"]'); |
| 300 |
if ($checkbox.is(':checked')) { |
| 301 |
fieldValue = 'Yes'; |
| 302 |
fieldPrice = parseFloat($field.data('price')); |
| 303 |
} else { |
| 304 |
fieldValue = 'No'; |
| 305 |
fieldPrice = 0; |
| 306 |
} |
| 307 |
break; |
| 308 |
} |
| 309 |
|
| 310 |
// Apply the operation based on price type |
| 311 |
if (priceType === 'add') { |
| 312 |
// For number/range: multiply value by price per unit, then add |
| 313 |
if (fieldType === 'number' || fieldType === 'range') { |
| 314 |
if (!isNaN(fieldValue) && !isNaN(fieldPrice)) { |
| 315 |
subTotal = fieldValue * fieldPrice; |
| 316 |
total += subTotal; |
| 317 |
} |
| 318 |
} else { |
| 319 |
// For select/radio/checkbox: add the price directly |
| 320 |
if (!isNaN(fieldPrice)) { |
| 321 |
subTotal = fieldPrice; |
| 322 |
total += subTotal; |
| 323 |
} |
| 324 |
} |
| 325 |
|
| 326 |
// Add to summary if there's a contribution |
| 327 |
if (subTotal !== 0) { |
| 328 |
summaryHtml += '<div class="king-pricing-calculator__summary-item">' + |
| 329 |
'<span class="king-pricing-calculator__summary-label">' + sanitizeHtml(fieldLabel) + ': ' + sanitizeHtml(fieldValue) + '</span>' + |
| 330 |
'<span class="king-pricing-calculator__summary-value">+' + sanitizeHtml(formatPrice(subTotal)) + '</span>' + |
| 331 |
'</div>'; |
| 332 |
} |
| 333 |
|
| 334 |
// console.log('Field (add):', fieldLabel, 'Value:', fieldValue, 'Price:', fieldPrice, 'Subtotal:', subTotal, 'Total:', total); |
| 335 |
|
| 336 |
} else if (priceType === 'multiply') { |
| 337 |
// For number/range: multiply total by the field value |
| 338 |
if (fieldType === 'number' || fieldType === 'range') { |
| 339 |
if (!isNaN(fieldValue) && fieldValue !== 0) { |
| 340 |
beforeOp = total; |
| 341 |
total *= fieldValue; |
| 342 |
|
| 343 |
summaryHtml += '<div class="king-pricing-calculator__summary-item">' + |
| 344 |
'<span class="king-pricing-calculator__summary-label">' + sanitizeHtml(fieldLabel) + ': ×' + sanitizeHtml(fieldValue) + '</span>' + |
| 345 |
'<span class="king-pricing-calculator__summary-value">' + sanitizeHtml(formatPrice(total - beforeOp)) + '</span>' + |
| 346 |
'</div>'; |
| 347 |
} |
| 348 |
} else { |
| 349 |
// For select/radio/checkbox: multiply total by the price |
| 350 |
if (!isNaN(fieldPrice) && fieldPrice !== 0) { |
| 351 |
beforeOp = total; |
| 352 |
total *= fieldPrice; |
| 353 |
|
| 354 |
summaryHtml += '<div class="king-pricing-calculator__summary-item">' + |
| 355 |
'<span class="king-pricing-calculator__summary-label">' + sanitizeHtml(fieldLabel) + ': ' + sanitizeHtml(fieldValue) + ' (×' + sanitizeHtml(fieldPrice) + ')</span>' + |
| 356 |
'<span class="king-pricing-calculator__summary-value">' + sanitizeHtml(formatPrice(total - beforeOp)) + '</span>' + |
| 357 |
'</div>'; |
| 358 |
} |
| 359 |
} |
| 360 |
|
| 361 |
// console.log('Field (multiply):', fieldLabel, 'Value:', fieldValue, 'BeforeOp:', beforeOp, 'Total:', total); |
| 362 |
|
| 363 |
} else if (priceType === 'custom') { |
| 364 |
// In the free version, treat custom formula as add (fallback) |
| 365 |
if (fieldType === 'number' || fieldType === 'range') { |
| 366 |
if (!isNaN(fieldValue) && !isNaN(fieldPrice)) { |
| 367 |
subTotal = fieldValue * fieldPrice; |
| 368 |
total += subTotal; |
| 369 |
|
| 370 |
summaryHtml += '<div class="king-pricing-calculator__summary-item">' + |
| 371 |
'<span class="king-pricing-calculator__summary-label">' + |
| 372 |
sanitizeHtml(fieldLabel) + ': ' + sanitizeHtml(fieldValue) + |
| 373 |
' <small>(Pro formula fallback)</small>' + |
| 374 |
'</span>' + |
| 375 |
'<span class="king-pricing-calculator__summary-value">' + sanitizeHtml(formatPrice(subTotal)) + '</span>' + |
| 376 |
'</div>'; |
| 377 |
} |
| 378 |
} else if (!isNaN(fieldPrice)) { |
| 379 |
subTotal = fieldPrice; |
| 380 |
total += subTotal; |
| 381 |
|
| 382 |
summaryHtml += '<div class="king-pricing-calculator__summary-item">' + |
| 383 |
'<span class="king-pricing-calculator__summary-label">' + |
| 384 |
sanitizeHtml(fieldLabel) + ': ' + sanitizeHtml(fieldValue) + |
| 385 |
' <small>(Pro formula fallback)</small>' + |
| 386 |
'</span>' + |
| 387 |
'<span class="king-pricing-calculator__summary-value">' + sanitizeHtml(formatPrice(subTotal)) + '</span>' + |
| 388 |
'</div>'; |
| 389 |
} |
| 390 |
|
| 391 |
// console.log('Field (custom/fallback):', fieldLabel, 'Added:', subTotal, 'Total:', total); |
| 392 |
} |
| 393 |
|
| 394 |
} catch (fieldError) { |
| 395 |
// console.error('Error processing field:', fieldLabel, fieldError); |
| 396 |
} |
| 397 |
}); |
| 398 |
|
| 399 |
// Advanced Formula override (Pro) after default calculation loops |
| 400 |
if ($calculator.hasClass('king-pricing-calculator--advanced-formula')) { |
| 401 |
var formulaType = $calculator.data('formulaType') || 'standard'; |
| 402 |
// Map fields for formula execution |
| 403 |
var fieldsMap = {}; |
| 404 |
var aliasMap = {}; // Create a user-friendly alias map using custom field IDs |
| 405 |
$fields.each(function() { |
| 406 |
var $field = $(this); |
| 407 |
var id = $field.data('field-id'); |
| 408 |
var type = $field.data('field-type'); |
| 409 |
var value; |
| 410 |
if (type === 'checkbox' || type === 'switch') { |
| 411 |
value = $field.find('input[type="checkbox"]').is(':checked'); |
| 412 |
} else if (type === 'radio') { |
| 413 |
value = $field.find('input[type="radio"]:checked').val(); |
| 414 |
} else { |
| 415 |
var v = $field.find('input, select').val(); |
| 416 |
var num = parseFloat(v); |
| 417 |
value = isNaN(num) ? v : num; |
| 418 |
} |
| 419 |
fieldsMap[id] = value; |
| 420 |
|
| 421 |
// If this is a custom field ID (starting with 'king-calc-'), create an alias |
| 422 |
if (id.indexOf('king-calc-') === 0) { |
| 423 |
var customId = id.replace('king-calc-', ''); |
| 424 |
aliasMap[customId] = value; |
| 425 |
} |
| 426 |
}); |
| 427 |
|
| 428 |
// For debugging custom formulas |
| 429 |
// console.log('Available field IDs:', fieldsMap); |
| 430 |
// console.log('User-friendly field aliases:', aliasMap); |
| 431 |
|
| 432 |
// Apply chosen formula on the aggregated total |
| 433 |
var newTotal = total; |
| 434 |
if (formulaType === 'exponential') { |
| 435 |
var expBase = parseFloat($calculator.data('exponentialBase')) || 1; |
| 436 |
newTotal = Math.pow(total, expBase); |
| 437 |
} else if (formulaType === 'logarithmic') { |
| 438 |
var logBase = parseFloat($calculator.data('logarithmicBase')) || Math.E; |
| 439 |
// Avoid log(0) or log of negative |
| 440 |
newTotal = total > 0 ? Math.log(total) / Math.log(logBase) : 0; |
| 441 |
} else if (formulaType === 'custom') { |
| 442 |
var customCode = $calculator.data('customFormula') || ''; |
| 443 |
try { |
| 444 |
// Security fix: Only allow safe mathematical operations |
| 445 |
if (!isCustomFormulaSafe(customCode)) { |
| 446 |
// console.error('Custom formula contains unsafe code'); |
| 447 |
return; |
| 448 |
} |
| 449 |
// Pass both the full field map and user-friendly aliases |
| 450 |
var fn = new Function('fields', 'basePrice', 'aliases', customCode); |
| 451 |
newTotal = fn(fieldsMap, basePrice, aliasMap); |
| 452 |
} catch (e) { |
| 453 |
// console.error('Custom formula error:', e); |
| 454 |
} |
| 455 |
|
| 456 |
function isCustomFormulaSafe(formula) { |
| 457 |
// Only allow safe mathematical operations |
| 458 |
var safePatterns = [ |
| 459 |
/^[0-9+\-*/().\s]+$/, // Basic math |
| 460 |
/Math\.(abs|round|ceil|floor|min|max|pow|sqrt|sin|cos|tan|log|exp|PI|E)/g, // Safe Math functions |
| 461 |
]; |
| 462 |
|
| 463 |
for (var i = 0; i < safePatterns.length; i++) { |
| 464 |
if (safePatterns[i].test(formula)) { |
| 465 |
return true; |
| 466 |
} |
| 467 |
} |
| 468 |
|
| 469 |
// Check for dangerous patterns |
| 470 |
var dangerousPatterns = [ |
| 471 |
/eval|Function|new|this|window|document|script|alert|prompt|confirm/g, |
| 472 |
/[\[\]{}]/g, // Object/array notation |
| 473 |
/\w+\s*\(/g, // Function calls (except Math functions already checked) |
| 474 |
]; |
| 475 |
|
| 476 |
for (var i = 0; i < dangerousPatterns.length; i++) { |
| 477 |
if (dangerousPatterns[i].test(formula)) { |
| 478 |
return false; |
| 479 |
} |
| 480 |
} |
| 481 |
|
| 482 |
return true; |
| 483 |
} |
| 484 |
} |
| 485 |
// Override total with formula result |
| 486 |
total = (typeof newTotal === 'number' && !isNaN(newTotal)) ? newTotal : total; |
| 487 |
} |
| 488 |
|
| 489 |
// Final check to prevent NaN |
| 490 |
if (isNaN(total)) { |
| 491 |
// console.error('Total calculation resulted in NaN'); |
| 492 |
total = basePrice; |
| 493 |
} |
| 494 |
|
| 495 |
// Debug info |
| 496 |
// console.log('Final total:', total); |
| 497 |
|
| 498 |
// Update the total price |
| 499 |
$totalPrice.text(formatPrice(total)); |
| 500 |
|
| 501 |
// Update the summary items |
| 502 |
$summaryItems.html(summaryHtml); |
| 503 |
} catch(e) { |
| 504 |
// console.error('Calculation error:', e); |
| 505 |
$totalPrice.text(formatPrice(basePrice)); |
| 506 |
} |
| 507 |
} |
| 508 |
|
| 509 |
/** |
| 510 |
* Format a price number with proper separators |
| 511 |
*/ |
| 512 |
function formatPrice(number) { |
| 513 |
if (isNaN(number)) { |
| 514 |
// console.error('Attempting to format NaN as price'); |
| 515 |
number = 0; |
| 516 |
} |
| 517 |
var parts = number.toFixed(decimalPlaces).toString().split('.'); |
| 518 |
parts[0] = parts[0].replace(/\B(?=(\d{3})+(?!\d))/g, thousandSeparator); |
| 519 |
return pricePrefix + parts.join(decimalSeparator) + priceSuffix; |
| 520 |
} |
| 521 |
|
| 522 |
/** |
| 523 |
* Update the visual appearance of range slider progress |
| 524 |
*/ |
| 525 |
function updateRangeProgress($range) { |
| 526 |
var min = parseFloat($range.attr('min')) || 0; |
| 527 |
var max = parseFloat($range.attr('max')) || 100; |
| 528 |
var value = parseFloat($range.val()) || 0; |
| 529 |
var progress = ((value - min) / (max - min)) * 100; |
| 530 |
|
| 531 |
// Set CSS variable for the progress |
| 532 |
$range.css('--range-progress', progress + '%'); |
| 533 |
} |
| 534 |
}); |
| 535 |
}; |
| 536 |
|
| 537 |
/** |
| 538 |
* Initialize Pro feature handlers for Pricing Calculator |
| 539 |
* @param jQuery $calculator |
| 540 |
*/ |
| 541 |
function initProFeatures($calculator) { |
| 542 |
var calculatorId = $calculator.attr('id'); |
| 543 |
var $summaryItems = $calculator.find('.king-pricing-calculator__summary-items'); |
| 544 |
var $totalPrice = $calculator.find('.king-pricing-calculator__total-price'); |
| 545 |
|
| 546 |
// Use localized nonces if available, fallback to data attributes |
| 547 |
var addToCartNonce = addToCartNonce || $calculator.data('addToCartNonce'); |
| 548 |
var sendEmailNonce = sendEmailQuoteNonce || $calculator.data('sendEmailNonce'); |
| 549 |
var recipientEmail = $calculator.data('recipientEmail'); |
| 550 |
var emailSubject = $calculator.data('emailSubject'); |
| 551 |
|
| 552 |
// Try to get conditional rules from data attribute, accounting for possible casing issues |
| 553 |
var conditionalRules; |
| 554 |
try { |
| 555 |
// First try direct data attribute access |
| 556 |
conditionalRules = $calculator.data('conditionalRules'); |
| 557 |
|
| 558 |
// If that doesn't work, try to get the raw attribute and parse it |
| 559 |
if (!conditionalRules && $calculator.attr('data-conditional-rules')) { |
| 560 |
// console.log('Found data-conditional-rules attribute, trying to parse:', $calculator.attr('data-conditional-rules')); |
| 561 |
conditionalRules = JSON.parse($calculator.attr('data-conditional-rules')); |
| 562 |
} |
| 563 |
|
| 564 |
// console.log('Conditional rules loaded:', conditionalRules); |
| 565 |
} catch (e) { |
| 566 |
// console.error('Error parsing conditional rules:', e); |
| 567 |
} |
| 568 |
|
| 569 |
// Add to Cart Integration |
| 570 |
$calculator.find('.king-pricing-calculator-pro__add-to-cart-button').on('click', function() { |
| 571 |
var price = parseFloat($totalPrice.text().replace(/[^0-9\.\-]/g, '')) || 0; |
| 572 |
var productId = $(this).data('productId') || ''; |
| 573 |
var includeDetails = $(this).data('includeDetails') === 'yes'; |
| 574 |
var productType = productId ? 'specific' : 'dynamic'; |
| 575 |
var data = { |
| 576 |
action: 'king_addons_add_to_cart', |
| 577 |
nonce: addToCartNonce, |
| 578 |
price: price, |
| 579 |
product_type: productType, |
| 580 |
product_id: productId, |
| 581 |
quantity: 1, |
| 582 |
use_as_budget: includeDetails |
| 583 |
}; |
| 584 |
$.post(ajaxUrl, data, function(response) { |
| 585 |
if (response.success) { |
| 586 |
alert(response.data.message); |
| 587 |
if (response.data.fragments) { |
| 588 |
$.each(response.data.fragments, function(key, html) { |
| 589 |
$(key).replaceWith(html); |
| 590 |
}); |
| 591 |
} |
| 592 |
} else { |
| 593 |
alert(response.data.message || 'Error adding to cart.'); |
| 594 |
} |
| 595 |
}); |
| 596 |
}); |
| 597 |
|
| 598 |
// Email Quote Option |
| 599 |
var $emailButton = $calculator.find('.king-pricing-calculator-pro__email-button'); |
| 600 |
var $emailForm = $calculator.find('.king-pricing-calculator-pro__email-form'); |
| 601 |
$emailButton.on('click', function() { |
| 602 |
$emailForm.toggle(); |
| 603 |
}); |
| 604 |
$emailForm.find('.king-pricing-calculator-pro__cancel-email-button').on('click', function() { |
| 605 |
$emailForm.hide(); |
| 606 |
}); |
| 607 |
$emailForm.find('.king-pricing-calculator-pro__send-email-button').on('click', function() { |
| 608 |
var name = $emailForm.find('#quote_name').val(); |
| 609 |
var email = $emailForm.find('#quote_email').val(); |
| 610 |
var message = $emailForm.find('#quote_message').val(); |
| 611 |
var quoteHtml = $summaryItems.html(); |
| 612 |
var totalHtml = '<div class="king-pricing-calculator__summary-item"><span class="king-pricing-calculator__summary-label">Total</span><span class="king-pricing-calculator__summary-value">' + $totalPrice.text() + '</span></div>'; |
| 613 |
var data = { |
| 614 |
action: 'king_addons_send_email_quote', |
| 615 |
nonce: sendEmailNonce, |
| 616 |
name: name, |
| 617 |
email: email, |
| 618 |
message: message, |
| 619 |
quote_data: quoteHtml + totalHtml, |
| 620 |
recipient: recipientEmail, |
| 621 |
subject: emailSubject |
| 622 |
}; |
| 623 |
$.post(ajaxUrl, data, function(response) { |
| 624 |
if (response.success) { |
| 625 |
alert(response.data.message); |
| 626 |
$emailForm.hide(); |
| 627 |
} else { |
| 628 |
alert(response.data.message || 'Error sending quote.'); |
| 629 |
} |
| 630 |
}); |
| 631 |
}); |
| 632 |
|
| 633 |
// Generate PDF Quote (print to PDF) |
| 634 |
$calculator.find('.king-pricing-calculator-pro__pdf-button').on('click', function() { |
| 635 |
// Create a more styled printable version with better formatting |
| 636 |
var calculatorTitle = $calculator.find('.king-pricing-calculator__title').text() || document.title; |
| 637 |
var calculatorDesc = $calculator.find('.king-pricing-calculator__description').text() || ''; |
| 638 |
var logo = $calculator.data('companyLogo') || ''; |
| 639 |
var logoHtml = logo ? '<img src="' + logo + '" alt="Company Logo" style="max-width: 200px; margin-bottom: 20px;">' : ''; |
| 640 |
|
| 641 |
// Get current date in a nice format |
| 642 |
var today = new Date(); |
| 643 |
var date = today.toLocaleDateString(); |
| 644 |
|
| 645 |
// Create a well-formatted HTML document for printing |
| 646 |
var content = '<html><head>' + |
| 647 |
'<title>' + calculatorTitle + ' - Quote</title>' + |
| 648 |
'<style>' + |
| 649 |
'body { font-family: Arial, sans-serif; padding: 30px; max-width: 800px; margin: 0 auto; color: #333; }' + |
| 650 |
'.quote-header { margin-bottom: 30px; border-bottom: 1px solid #eee; padding-bottom: 20px; }' + |
| 651 |
'.quote-title { font-size: 24px; font-weight: bold; margin-bottom: 10px; color: #2c3e50; }' + |
| 652 |
'.quote-date { font-size: 14px; color: #7f8c8d; margin-bottom: 15px; }' + |
| 653 |
'.quote-description { margin-bottom: 20px; }' + |
| 654 |
'.quote-items { margin-bottom: 30px; }' + |
| 655 |
'.quote-item { padding: 10px 0; border-bottom: 1px solid #eee; display: flex; justify-content: space-between; }' + |
| 656 |
'.quote-item:last-child { border-bottom: none; }' + |
| 657 |
'.quote-label { font-weight: normal; }' + |
| 658 |
'.quote-value { font-weight: bold; }' + |
| 659 |
'.quote-total { padding: 15px 0; border-top: 2px solid #2c3e50; display: flex; justify-content: space-between; font-weight: bold; }' + |
| 660 |
'.quote-total .quote-label { font-size: 18px; }' + |
| 661 |
'.quote-total .quote-value { font-size: 18px; color: #2c3e50; }' + |
| 662 |
'</style>' + |
| 663 |
'</head><body>' + |
| 664 |
'<div class="quote-header">' + |
| 665 |
logoHtml + |
| 666 |
'<div class="quote-title">' + calculatorTitle + '</div>' + |
| 667 |
'<div class="quote-date">Date: ' + date + '</div>' + |
| 668 |
(calculatorDesc ? '<div class="quote-description">' + calculatorDesc + '</div>' : '') + |
| 669 |
'</div>' + |
| 670 |
'<div class="quote-items">'; |
| 671 |
|
| 672 |
// Add all line items |
| 673 |
$summaryItems.find('.king-pricing-calculator__summary-item').each(function() { |
| 674 |
var label = $(this).find('.king-pricing-calculator__summary-label').text(); |
| 675 |
var value = $(this).find('.king-pricing-calculator__summary-value').text(); |
| 676 |
content += '<div class="quote-item">' + |
| 677 |
'<span class="quote-label">' + label + '</span>' + |
| 678 |
'<span class="quote-value">' + value + '</span>' + |
| 679 |
'</div>'; |
| 680 |
}); |
| 681 |
|
| 682 |
// Add the total |
| 683 |
content += '</div>' + |
| 684 |
'<div class="quote-total">' + |
| 685 |
'<span class="quote-label">Total</span>' + |
| 686 |
'<span class="quote-value">' + $totalPrice.text() + '</span>' + |
| 687 |
'</div>' + |
| 688 |
'</body></html>'; |
| 689 |
|
| 690 |
// Open a new window, write the content, and trigger print |
| 691 |
var win = window.open('', '_blank'); |
| 692 |
win.document.write(content); |
| 693 |
win.document.close(); |
| 694 |
|
| 695 |
// Slight delay to ensure content is loaded before printing |
| 696 |
setTimeout(function() { |
| 697 |
win.focus(); |
| 698 |
win.print(); |
| 699 |
// Don't close automatically to allow users to save as PDF |
| 700 |
// win.close(); |
| 701 |
}, 250); |
| 702 |
}); |
| 703 |
|
| 704 |
// Save/Load Calculations using localStorage |
| 705 |
var storageKey = calculatorId + '_data'; |
| 706 |
|
| 707 |
$calculator.find('.king-pricing-calculator-pro__save-button').on('click', function() { |
| 708 |
try { |
| 709 |
var fieldsData = {}; |
| 710 |
var hasValues = false; |
| 711 |
|
| 712 |
// Collect all field values |
| 713 |
$calculator.find('.king-pricing-calculator__field').each(function() { |
| 714 |
var $field = $(this); |
| 715 |
var id = $field.data('field-id'); |
| 716 |
var type = $field.data('field-type'); |
| 717 |
var val; |
| 718 |
|
| 719 |
if (type === 'checkbox' || type === 'switch') { |
| 720 |
val = $field.find('input[type="checkbox"]').prop('checked'); |
| 721 |
} else if (type === 'radio') { |
| 722 |
val = $field.find('input[type="radio"]:checked').val(); |
| 723 |
} else { |
| 724 |
val = $field.find('input, select').val(); |
| 725 |
} |
| 726 |
|
| 727 |
if (val !== undefined && val !== null && val !== '') { |
| 728 |
hasValues = true; |
| 729 |
} |
| 730 |
|
| 731 |
fieldsData[id] = val; |
| 732 |
}); |
| 733 |
|
| 734 |
// Add metadata |
| 735 |
fieldsData._meta = { |
| 736 |
date: new Date().toISOString(), |
| 737 |
total: $totalPrice.text(), |
| 738 |
calculatorId: calculatorId |
| 739 |
}; |
| 740 |
|
| 741 |
if (!hasValues) { |
| 742 |
alert('No values to save. Please fill in the calculator fields first.'); |
| 743 |
return; |
| 744 |
} |
| 745 |
|
| 746 |
// Save to localStorage |
| 747 |
localStorage.setItem(storageKey, JSON.stringify(fieldsData)); |
| 748 |
alert('Calculation saved successfully.'); |
| 749 |
} catch (error) { |
| 750 |
// console.error('Error saving calculation:', error); |
| 751 |
alert('There was an error saving your calculation. Please try again.'); |
| 752 |
} |
| 753 |
}); |
| 754 |
|
| 755 |
$calculator.find('.king-pricing-calculator-pro__load-button').on('click', function() { |
| 756 |
try { |
| 757 |
var saved = localStorage.getItem(storageKey); |
| 758 |
if (!saved) { |
| 759 |
alert('No saved calculation found for this calculator.'); |
| 760 |
return; |
| 761 |
} |
| 762 |
|
| 763 |
var fieldsData = JSON.parse(saved); |
| 764 |
var foundFields = false; |
| 765 |
|
| 766 |
// Check if metadata matches this calculator |
| 767 |
if (fieldsData._meta && fieldsData._meta.calculatorId && fieldsData._meta.calculatorId !== calculatorId) { |
| 768 |
alert('The saved calculation is for a different calculator. Unable to load.'); |
| 769 |
return; |
| 770 |
} |
| 771 |
|
| 772 |
// Apply the saved values to fields |
| 773 |
$.each(fieldsData, function(id, val) { |
| 774 |
// Skip metadata |
| 775 |
if (id === '_meta') return; |
| 776 |
|
| 777 |
var $field = $calculator.find('[data-field-id="' + id + '"]'); |
| 778 |
if ($field.length) { |
| 779 |
foundFields = true; |
| 780 |
var type = $field.data('field-type'); |
| 781 |
|
| 782 |
if (type === 'checkbox' || type === 'switch') { |
| 783 |
$field.find('input[type="checkbox"]').prop('checked', val); |
| 784 |
} else if (type === 'radio') { |
| 785 |
$field.find('input[type="radio"]').filter('[value="' + val + '"]').prop('checked', true); |
| 786 |
} else { |
| 787 |
$field.find('input, select').val(val).trigger('change'); |
| 788 |
} |
| 789 |
} |
| 790 |
}); |
| 791 |
|
| 792 |
if (!foundFields) { |
| 793 |
alert('No saved values could be applied to this calculator.'); |
| 794 |
return; |
| 795 |
} |
| 796 |
|
| 797 |
// Recalculate with the loaded values |
| 798 |
calculatePrice(); |
| 799 |
|
| 800 |
// Show success message with saved date if available |
| 801 |
var savedDate = fieldsData._meta && fieldsData._meta.date ? |
| 802 |
new Date(fieldsData._meta.date).toLocaleString() : ''; |
| 803 |
|
| 804 |
if (savedDate) { |
| 805 |
alert('Calculation loaded successfully. (Saved on: ' + savedDate + ')'); |
| 806 |
} else { |
| 807 |
alert('Calculation loaded successfully.'); |
| 808 |
} |
| 809 |
} catch (error) { |
| 810 |
// console.error('Error loading calculation:', error); |
| 811 |
alert('There was an error loading your calculation. The saved data may be corrupted.'); |
| 812 |
} |
| 813 |
}); |
| 814 |
|
| 815 |
// Conditional Logic |
| 816 |
if (conditionalRules) { |
| 817 |
// console.log('Conditional rules found:', conditionalRules); |
| 818 |
function evaluateCondition(val, operator, expected) { |
| 819 |
try { |
| 820 |
// Convert values for proper comparison |
| 821 |
var compVal = val; |
| 822 |
var compExpected = expected; |
| 823 |
|
| 824 |
// For numeric comparisons, explicitly convert to numbers |
| 825 |
if (operator === 'greater' || operator === 'less') { |
| 826 |
compVal = parseFloat(val); |
| 827 |
compExpected = parseFloat(expected); |
| 828 |
|
| 829 |
// Check if we have valid numbers |
| 830 |
if (isNaN(compVal) || isNaN(compExpected)) { |
| 831 |
// console.warn('Invalid numeric comparison with NaN:', val, operator, expected); |
| 832 |
return false; |
| 833 |
} |
| 834 |
} |
| 835 |
|
| 836 |
// Special handling for boolean values |
| 837 |
if (operator === 'is_checked' || operator === 'is_not_checked') { |
| 838 |
// These operators don't use the expected value, they check the val directly |
| 839 |
return operator === 'is_checked' ? compVal === true : compVal === false; |
| 840 |
} |
| 841 |
|
| 842 |
// Log the comparison |
| 843 |
// console.log('Comparing:', compVal, operator, compExpected); |
| 844 |
|
| 845 |
// Perform the comparison |
| 846 |
switch (operator) { |
| 847 |
case 'equal': return compVal == compExpected; |
| 848 |
case 'not_equal': return compVal != compExpected; |
| 849 |
case 'greater': return compVal > compExpected; |
| 850 |
case 'less': return compVal < compExpected; |
| 851 |
case 'contains': return ('' + compVal).indexOf(compExpected) !== -1; |
| 852 |
default: return false; |
| 853 |
} |
| 854 |
} catch (e) { |
| 855 |
// console.error('Error evaluating condition:', e); |
| 856 |
return false; |
| 857 |
} |
| 858 |
} |
| 859 |
$.each(conditionalRules, function(_, rule) { |
| 860 |
// console.log('Processing rule:', rule); |
| 861 |
|
| 862 |
// Improve field selection to handle both custom IDs and auto-generated IDs |
| 863 |
var $ifField, $targetField; |
| 864 |
|
| 865 |
// Try to find the "if" field, first by exact ID, then by custom ID |
| 866 |
$ifField = $calculator.find('[data-field-id="' + rule.if_field + '"]'); |
| 867 |
if (!$ifField.length) { |
| 868 |
// Try finding a field with a custom ID (king-calc-*) |
| 869 |
$ifField = $calculator.find('[data-field-id="king-calc-' + rule.if_field + '"]'); |
| 870 |
} |
| 871 |
|
| 872 |
// Try to find the target field, first by exact ID, then by custom ID |
| 873 |
$targetField = $calculator.find('[data-field-id="' + rule.target_field + '"]'); |
| 874 |
if (!$targetField.length) { |
| 875 |
// Try finding a field with a custom ID (king-calc-*) |
| 876 |
$targetField = $calculator.find('[data-field-id="king-calc-' + rule.target_field + '"]'); |
| 877 |
} |
| 878 |
|
| 879 |
// console.log('Condition field found:', $ifField.length > 0, 'Target field found:', $targetField.length > 0); |
| 880 |
|
| 881 |
// Log actual field IDs to help debug |
| 882 |
if ($ifField.length > 0) { |
| 883 |
// console.log('If field ID:', $ifField.data('field-id')); |
| 884 |
} |
| 885 |
if ($targetField.length > 0) { |
| 886 |
// console.log('Target field ID:', $targetField.data('field-id')); |
| 887 |
} |
| 888 |
|
| 889 |
// If either field is not found, skip this rule |
| 890 |
if (!$ifField.length || !$targetField.length) { |
| 891 |
// console.warn('Could not find one or both fields for this rule, skipping'); |
| 892 |
return true; // Continue to next rule |
| 893 |
} |
| 894 |
|
| 895 |
function applyRule() { |
| 896 |
var val; |
| 897 |
var type = $ifField.data('field-type'); |
| 898 |
|
| 899 |
// Log the field type to debug |
| 900 |
// console.log('Evaluating field type:', type); |
| 901 |
|
| 902 |
if (type === 'checkbox' || type === 'switch') { |
| 903 |
val = $ifField.find('input[type="checkbox"]').prop('checked'); |
| 904 |
} else if (type === 'radio') { |
| 905 |
val = $ifField.find('input[type="radio"]:checked').val(); |
| 906 |
} else { |
| 907 |
val = $ifField.find('input, select').val(); |
| 908 |
} |
| 909 |
|
| 910 |
// Log the actual field value |
| 911 |
// console.log('Field value:', val, 'comparing with:', rule.value, 'using operator:', rule.operator); |
| 912 |
|
| 913 |
var result = evaluateCondition(val, rule.operator, rule.value); |
| 914 |
// console.log('Condition evaluation result:', result); |
| 915 |
|
| 916 |
// Apply the action based on the result |
| 917 |
try { |
| 918 |
switch (rule.action) { |
| 919 |
case 'show': |
| 920 |
// Use CSS display property to properly show/hide |
| 921 |
if (result) { |
| 922 |
$targetField.css('display', ''); // Use default display |
| 923 |
} else { |
| 924 |
$targetField.css('display', 'none'); |
| 925 |
} |
| 926 |
break; |
| 927 |
case 'hide': |
| 928 |
// Use CSS display property to properly show/hide (inverse of show) |
| 929 |
if (!result) { |
| 930 |
$targetField.css('display', ''); // Use default display |
| 931 |
} else { |
| 932 |
$targetField.css('display', 'none'); |
| 933 |
} |
| 934 |
break; |
| 935 |
case 'enable': |
| 936 |
$targetField.find('input, select').prop('disabled', !result); |
| 937 |
if (!result) { |
| 938 |
$targetField.addClass('king-pricing-calculator__field--disabled'); |
| 939 |
} else { |
| 940 |
$targetField.removeClass('king-pricing-calculator__field--disabled'); |
| 941 |
} |
| 942 |
break; |
| 943 |
case 'disable': |
| 944 |
$targetField.find('input, select').prop('disabled', result); |
| 945 |
if (result) { |
| 946 |
$targetField.addClass('king-pricing-calculator__field--disabled'); |
| 947 |
} else { |
| 948 |
$targetField.removeClass('king-pricing-calculator__field--disabled'); |
| 949 |
} |
| 950 |
break; |
| 951 |
case 'set_value': |
| 952 |
if (result) { |
| 953 |
var $input = $targetField.find('input, select'); |
| 954 |
$input.val(rule.set_value).trigger('change'); |
| 955 |
// console.log('Set value to:', rule.set_value); |
| 956 |
} |
| 957 |
break; |
| 958 |
} |
| 959 |
} catch (e) { |
| 960 |
// console.error('Error applying action:', e); |
| 961 |
} |
| 962 |
|
| 963 |
// Log the action taken |
| 964 |
// console.log('Applied action:', rule.action, 'with result:', result); |
| 965 |
} |
| 966 |
$ifField.on('change input', applyRule); |
| 967 |
|
| 968 |
// Also execute immediately once to set initial state |
| 969 |
applyRule(); |
| 970 |
}); |
| 971 |
} |
| 972 |
} |
| 973 |
|
| 974 |
// Initialize on document ready |
| 975 |
$(document).ready(function() { |
| 976 |
initPricingCalculator(); |
| 977 |
}); |
| 978 |
|
| 979 |
// Initialize after Elementor frontend init |
| 980 |
$(window).on('elementor/frontend/init', function() { |
| 981 |
if (typeof elementorFrontend !== 'undefined') { |
| 982 |
elementorFrontend.hooks.addAction('frontend/element_ready/king-addons-pricing-calculator.default', function() { |
| 983 |
initPricingCalculator(); |
| 984 |
}); |
| 985 |
} |
| 986 |
}); |
| 987 |
|
| 988 |
})(jQuery); |
