| 1 |
/** |
| 2 |
* Contact Forms - Form Settings Editor |
| 3 |
* |
| 4 |
* Handles real-time preview updates and form settings saving. |
| 5 |
*/ |
| 6 |
jQuery(function($){ |
| 7 |
'use strict'; |
| 8 |
|
| 9 |
// ======================================================================== |
| 10 |
// Form Editor Page Initialization |
| 11 |
// ======================================================================== |
| 12 |
|
| 13 |
// Message override radio buttons - toggle WP editor visibility |
| 14 |
$('input[type=radio]').on('change', function() { |
| 15 |
var name = $(this).attr('name'); |
| 16 |
if ($(this).val() === '1') { |
| 17 |
$('#' + name + ' .defalut_message').hide(); |
| 18 |
$('#' + name + ' .wp-editor-wrap').show(); |
| 19 |
} else { |
| 20 |
if ($(this).val() !== '-1') { |
| 21 |
$('#' + name + ' .defalut_message').show(); |
| 22 |
} else { |
| 23 |
$('#' + name + ' .defalut_message').hide(); |
| 24 |
} |
| 25 |
$('#' + name + ' .wp-editor-wrap').hide(); |
| 26 |
} |
| 27 |
}); |
| 28 |
|
| 29 |
// Initialize message field visibility |
| 30 |
$.each(['success_message', 'error_message', 'admin_emails_message', 'confirmation_emails_message'], function(i, key) { |
| 31 |
var value = $('#accua_form_' + key + ' .accua_form_check_override:checked').val(); |
| 32 |
if (value !== undefined && value != 0) { |
| 33 |
if (value != -1) { |
| 34 |
$('#accua_form_' + key + ' .wp-editor-wrap').show(); |
| 35 |
} else { |
| 36 |
$('#accua_form_' + key + ' .wp-editor-wrap').hide(); |
| 37 |
} |
| 38 |
$('#accua_form_' + key + ' .defalut_message').hide(); |
| 39 |
} else { |
| 40 |
$('#accua_form_' + key + ' .wp-editor-wrap').hide(); |
| 41 |
$('#accua_form_' + key + ' .defalut_message').show(); |
| 42 |
} |
| 43 |
}); |
| 44 |
|
| 45 |
// Retention override toggle |
| 46 |
$('#accua_form_retention_override').on('change', function() { |
| 47 |
$('#accua_form_retention_fields').toggle(this.checked); |
| 48 |
}); |
| 49 |
|
| 50 |
// Preview area - resizable and auto-resize iframe on load |
| 51 |
var $previewWrapper = $('#accua_form_preview_area_wrapper'); |
| 52 |
var $previewIframe = $('#accua_form_preview_area'); |
| 53 |
var previewWrapperResizable = false; |
| 54 |
if ($previewWrapper.length && $.fn.resizable) { |
| 55 |
$previewWrapper.resizable({ handles: 's' }); |
| 56 |
$previewIframe.css({ width: '100%', height: '100%' }); |
| 57 |
previewWrapperResizable = true; |
| 58 |
} |
| 59 |
|
| 60 |
/** |
| 61 |
* The iframe src is rendered server-side, so on a fast response the load |
| 62 |
* event may fire before any handler in this file is attached. The initial |
| 63 |
* about:blank document also reports readyState 'complete' but has an empty |
| 64 |
* body; require a non-empty body to tell the real preview apart. |
| 65 |
*/ |
| 66 |
function previewFrameAlreadyLoaded() { |
| 67 |
if (!$previewIframe.length) return false; |
| 68 |
try { |
| 69 |
var doc = $previewIframe[0].contentDocument; |
| 70 |
return !!(doc && doc.readyState === 'complete' && doc.body && doc.body.children.length); |
| 71 |
} catch (e) { |
| 72 |
return false; // cross-origin |
| 73 |
} |
| 74 |
} |
| 75 |
|
| 76 |
function resizePreviewToContent() { |
| 77 |
try { |
| 78 |
var h = $previewIframe[0].contentWindow.document.documentElement.scrollHeight + 200; |
| 79 |
if (previewWrapperResizable) { |
| 80 |
// The iframe fills the wrapper (width/height 100%) and jQuery UI |
| 81 |
// resizable manages the wrapper's height, so size the wrapper; |
| 82 |
// a pixel height on the iframe itself would detach it from manual |
| 83 |
// wrapper resizing. |
| 84 |
$previewWrapper.height(h); |
| 85 |
} else { |
| 86 |
$previewIframe[0].style.height = h + 'px'; |
| 87 |
} |
| 88 |
} catch (e) { /* cross-origin */ } |
| 89 |
} |
| 90 |
|
| 91 |
if ($previewIframe.length) { |
| 92 |
$previewIframe.on('load', resizePreviewToContent); |
| 93 |
if (previewFrameAlreadyLoaded()) { |
| 94 |
resizePreviewToContent(); |
| 95 |
} |
| 96 |
} |
| 97 |
|
| 98 |
// ======================================================================== |
| 99 |
// Configuration |
| 100 |
// ======================================================================== |
| 101 |
var DEBOUNCE_DELAY = 100; // ms delay for debounced updates |
| 102 |
var PREVIEW_LOAD_DELAY = 300; // ms delay after iframe load before updating |
| 103 |
|
| 104 |
// All style fields that support override checkbox + value |
| 105 |
var ALL_STYLE_FIELDS = { |
| 106 |
// Form container styles |
| 107 |
form: [ |
| 108 |
'style_margin', |
| 109 |
'style_border_color', |
| 110 |
'style_border_width', |
| 111 |
'style_border_radius', |
| 112 |
'style_background_color', |
| 113 |
'style_padding', |
| 114 |
'style_color', |
| 115 |
'style_font_size' |
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], |
| 117 |
// Field styles |
| 118 |
field: [ |
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'style_field_spacing', |
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'style_field_border_color', |
| 121 |
'style_field_border_width', |
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'style_field_border_radius', |
| 123 |
'style_field_background_color', |
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'style_field_padding', |
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'style_field_color' |
| 126 |
], |
| 127 |
// Submit button styles |
| 128 |
submit: [ |
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'style_submit_border_color', |
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'style_submit_border_width', |
| 131 |
'style_submit_border_radius', |
| 132 |
'style_submit_background_color', |
| 133 |
'style_submit_padding', |
| 134 |
'style_submit_color', |
| 135 |
'style_submit_font_size' |
| 136 |
] |
| 137 |
}; |
| 138 |
|
| 139 |
// Color fields that use wpColorPicker |
| 140 |
var COLOR_FIELDS = [ |
| 141 |
'style_border_color', |
| 142 |
'style_background_color', |
| 143 |
'style_color', |
| 144 |
'style_field_border_color', |
| 145 |
'style_field_background_color', |
| 146 |
'style_field_color', |
| 147 |
'style_submit_border_color', |
| 148 |
'style_submit_background_color', |
| 149 |
'style_submit_color' |
| 150 |
]; |
| 151 |
|
| 152 |
// ======================================================================== |
| 153 |
// State |
| 154 |
// ======================================================================== |
| 155 |
var previewReady = false; |
| 156 |
var $saveButton = $('.accua_form_save_settings_button'); |
| 157 |
|
| 158 |
// ======================================================================== |
| 159 |
// Utility Functions |
| 160 |
// ======================================================================== |
| 161 |
|
| 162 |
/** |
| 163 |
* Simple debounce function |
| 164 |
*/ |
| 165 |
function debounce(func, wait) { |
| 166 |
var timeout; |
| 167 |
return function() { |
| 168 |
var context = this, args = arguments; |
| 169 |
clearTimeout(timeout); |
| 170 |
timeout = setTimeout(function() { |
| 171 |
func.apply(context, args); |
| 172 |
}, wait); |
| 173 |
}; |
| 174 |
} |
| 175 |
|
| 176 |
/** |
| 177 |
* Get TinyMCE content or fallback to textarea value |
| 178 |
*/ |
| 179 |
function getTinyMCEContent(name) { |
| 180 |
if ($('#' + name + ' .wp-editor-wrap').hasClass('tmce-active') && typeof tinyMCE !== 'undefined') { |
| 181 |
var editor = tinyMCE.get(name + '_textarea'); |
| 182 |
return editor ? editor.getContent() : $('#' + name + '_textarea').val(); |
| 183 |
} |
| 184 |
return $('#' + name + '_textarea').val(); |
| 185 |
} |
| 186 |
|
| 187 |
/** |
| 188 |
* Parse a numeric value and add px suffix if needed |
| 189 |
*/ |
| 190 |
function parseStyleValue(value) { |
| 191 |
if (!value || value === '') return ''; |
| 192 |
value = String(value).trim(); |
| 193 |
// If it's a pure number, add px |
| 194 |
if (/^-?\d+(\.\d+)?$/.test(value)) { |
| 195 |
return value + 'px'; |
| 196 |
} |
| 197 |
return value; |
| 198 |
} |
| 199 |
|
| 200 |
// ======================================================================== |
| 201 |
// Preview Document Access |
| 202 |
// ======================================================================== |
| 203 |
|
| 204 |
/** |
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* Safely get the preview iframe document |
| 206 |
*/ |
| 207 |
function getPreviewDocument() { |
| 208 |
var iframe = document.getElementById('accua_form_preview_area'); |
| 209 |
if (!iframe) return null; |
| 210 |
try { |
| 211 |
var doc = iframe.contentDocument || (iframe.contentWindow && iframe.contentWindow.document); |
| 212 |
return doc && doc.body ? doc : null; |
| 213 |
} catch (e) { |
| 214 |
return null; |
| 215 |
} |
| 216 |
} |
| 217 |
|
| 218 |
/** |
| 219 |
* Get the form element from preview |
| 220 |
*/ |
| 221 |
function getPreviewForm() { |
| 222 |
var doc = getPreviewDocument(); |
| 223 |
return doc ? doc.querySelector('form.accua-form') : null; |
| 224 |
} |
| 225 |
|
| 226 |
// ======================================================================== |
| 227 |
// Style Value Retrieval |
| 228 |
// ======================================================================== |
| 229 |
|
| 230 |
/** |
| 231 |
* Get style value if the override checkbox is checked |
| 232 |
*/ |
| 233 |
function getStyleValue(key) { |
| 234 |
var $container = $('#accua_form_' + key); |
| 235 |
var $checkbox = $container.find('.accua_form_check_override'); |
| 236 |
|
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// Check if override is enabled |
| 238 |
if (!$checkbox.length || !$checkbox.is(':checked')) { |
| 239 |
return ''; |
| 240 |
} |
| 241 |
|
| 242 |
// For color pickers, get value from the hidden input (wpColorPicker syncs to it) |
| 243 |
var $valueInput = $container.find('.accua_form_value'); |
| 244 |
return $valueInput.val() || ''; |
| 245 |
} |
| 246 |
|
| 247 |
// ======================================================================== |
| 248 |
// Layout Preview |
| 249 |
// ======================================================================== |
| 250 |
|
| 251 |
/** |
| 252 |
* Reload preview iframe with new layout parameter. |
| 253 |
* Layout changes require HTML structure rebuild, not just CSS class toggling. |
| 254 |
* Different layouts (inline, toplabel, sidebyside) generate different HTML. |
| 255 |
*/ |
| 256 |
function reloadPreviewWithLayout(layout) { |
| 257 |
var formId = $('#accua_form_save_settings_id').val(); |
| 258 |
var $iframe = $('#accua_form_preview_area'); |
| 259 |
var $wrapper = $('#accua_form_preview_area_wrapper'); |
| 260 |
|
| 261 |
previewReady = false; |
| 262 |
|
| 263 |
// Show loading state |
| 264 |
$wrapper.addClass('accua-form-preview-loading'); |
| 265 |
|
| 266 |
// Build preview URL with layout override parameter |
| 267 |
var previewUrl = 'admin-ajax.php?action=accua_forms_preview&fid=' + formId + |
| 268 |
'&_wpnonce=' + accua_forms_nonces.preview_nonce; |
| 269 |
|
| 270 |
// Always pass layout parameter - use 'default' when empty to signal global default should be used |
| 271 |
var layoutParam = (layout && layout !== '') ? layout : 'default'; |
| 272 |
previewUrl += '&preview_layout=' + encodeURIComponent(layoutParam); |
| 273 |
|
| 274 |
$iframe[0].src = previewUrl; |
| 275 |
} |
| 276 |
|
| 277 |
/** |
| 278 |
* Update preview layout class based on dropdown selection |
| 279 |
* NOTE: This only toggles CSS classes - used for CSS-only style changes. |
| 280 |
* For actual layout changes, use reloadPreviewWithLayout() instead. |
| 281 |
*/ |
| 282 |
function updatePreviewLayout() { |
| 283 |
var form = getPreviewForm(); |
| 284 |
if (!form) return; |
| 285 |
|
| 286 |
var layout = $('#accua_form_layout .accua_form_value').val() || ''; |
| 287 |
|
| 288 |
// Remove all layout classes |
| 289 |
form.classList.remove( |
| 290 |
'accua-form-view-standard', |
| 291 |
'accua-form-view-sidebyside', |
| 292 |
'accua-form-view-inlinelabel' |
| 293 |
); |
| 294 |
|
| 295 |
// Add appropriate class based on selection |
| 296 |
switch (layout) { |
| 297 |
case 'toplabel': |
| 298 |
form.classList.add('accua-form-view-standard'); |
| 299 |
break; |
| 300 |
case 'inlinelabel': |
| 301 |
form.classList.add('accua-form-view-inlinelabel'); |
| 302 |
break; |
| 303 |
case 'sidebyside': |
| 304 |
form.classList.add('accua-form-view-sidebyside'); |
| 305 |
break; |
| 306 |
default: |
| 307 |
// Empty/default - use sidebyside as fallback for backwards compatibility |
| 308 |
form.classList.add('accua-form-view-sidebyside'); |
| 309 |
break; |
| 310 |
} |
| 311 |
} |
| 312 |
|
| 313 |
// ======================================================================== |
| 314 |
// Styles Preview |
| 315 |
// ======================================================================== |
| 316 |
|
| 317 |
/** |
| 318 |
* Build inline style string from style object |
| 319 |
*/ |
| 320 |
function buildStyleString(styles) { |
| 321 |
var parts = []; |
| 322 |
for (var prop in styles) { |
| 323 |
if (styles.hasOwnProperty(prop) && styles[prop]) { |
| 324 |
parts.push(prop + ':' + styles[prop]); |
| 325 |
} |
| 326 |
} |
| 327 |
return parts.join(';'); |
| 328 |
} |
| 329 |
|
| 330 |
/** |
| 331 |
* Update all preview styles |
| 332 |
*/ |
| 333 |
function updatePreviewStyles() { |
| 334 |
var form = getPreviewForm(); |
| 335 |
if (!form) return; |
| 336 |
|
| 337 |
var doc = getPreviewDocument(); |
| 338 |
if (!doc) return; |
| 339 |
|
| 340 |
// ---- Form Container Styles ---- |
| 341 |
var formStyles = {}; |
| 342 |
|
| 343 |
var margin = getStyleValue('style_margin'); |
| 344 |
if (margin) formStyles['margin'] = parseStyleValue(margin); |
| 345 |
|
| 346 |
var borderColor = getStyleValue('style_border_color'); |
| 347 |
if (borderColor) formStyles['border-color'] = borderColor; |
| 348 |
|
| 349 |
var borderWidth = getStyleValue('style_border_width'); |
| 350 |
if (borderWidth) { |
| 351 |
formStyles['border-width'] = parseStyleValue(borderWidth); |
| 352 |
formStyles['border-style'] = 'solid'; |
| 353 |
} |
| 354 |
|
| 355 |
var borderRadius = getStyleValue('style_border_radius'); |
| 356 |
if (borderRadius) formStyles['border-radius'] = parseStyleValue(borderRadius); |
| 357 |
|
| 358 |
var backgroundColor = getStyleValue('style_background_color'); |
| 359 |
if (backgroundColor) formStyles['background-color'] = backgroundColor; |
| 360 |
|
| 361 |
var padding = getStyleValue('style_padding'); |
| 362 |
if (padding) formStyles['padding'] = parseStyleValue(padding); |
| 363 |
|
| 364 |
var color = getStyleValue('style_color'); |
| 365 |
if (color) formStyles['color'] = color; |
| 366 |
|
| 367 |
var fontSize = getStyleValue('style_font_size'); |
| 368 |
if (fontSize) formStyles['font-size'] = parseStyleValue(fontSize); |
| 369 |
|
| 370 |
form.style.cssText = buildStyleString(formStyles); |
| 371 |
|
| 372 |
// ---- Field Styles ---- |
| 373 |
var fieldStyles = {}; |
| 374 |
|
| 375 |
var fieldBorderColor = getStyleValue('style_field_border_color'); |
| 376 |
if (fieldBorderColor) fieldStyles['border-color'] = fieldBorderColor; |
| 377 |
|
| 378 |
var fieldBorderWidth = getStyleValue('style_field_border_width'); |
| 379 |
if (fieldBorderWidth) { |
| 380 |
fieldStyles['border-width'] = parseStyleValue(fieldBorderWidth); |
| 381 |
fieldStyles['border-style'] = 'solid'; |
| 382 |
} |
| 383 |
|
| 384 |
var fieldBorderRadius = getStyleValue('style_field_border_radius'); |
| 385 |
if (fieldBorderRadius) fieldStyles['border-radius'] = parseStyleValue(fieldBorderRadius); |
| 386 |
|
| 387 |
var fieldBackgroundColor = getStyleValue('style_field_background_color'); |
| 388 |
if (fieldBackgroundColor) fieldStyles['background-color'] = fieldBackgroundColor; |
| 389 |
|
| 390 |
var fieldPadding = getStyleValue('style_field_padding'); |
| 391 |
if (fieldPadding) fieldStyles['padding'] = parseStyleValue(fieldPadding); |
| 392 |
|
| 393 |
var fieldColor = getStyleValue('style_field_color'); |
| 394 |
if (fieldColor) fieldStyles['color'] = fieldColor; |
| 395 |
|
| 396 |
var fieldStyleString = buildStyleString(fieldStyles); |
| 397 |
var fields = doc.querySelectorAll('.pfbc-textbox, .pfbc-textarea, .pfbc-select, input[type="text"], input[type="email"], input[type="date"], input[type="password"], textarea, select'); |
| 398 |
for (var i = 0; i < fields.length; i++) { |
| 399 |
fields[i].style.cssText = fieldStyleString; |
| 400 |
} |
| 401 |
|
| 402 |
// Field spacing (margin-bottom on pfbc-element) |
| 403 |
var fieldSpacing = getStyleValue('style_field_spacing'); |
| 404 |
if (fieldSpacing) { |
| 405 |
var elements = doc.querySelectorAll('.pfbc-element'); |
| 406 |
var spacingValue = parseStyleValue(fieldSpacing); |
| 407 |
for (var j = 0; j < elements.length; j++) { |
| 408 |
elements[j].style.marginBottom = spacingValue; |
| 409 |
} |
| 410 |
} |
| 411 |
|
| 412 |
// ---- Submit Button Styles ---- |
| 413 |
var submitStyles = {}; |
| 414 |
|
| 415 |
var submitBorderColor = getStyleValue('style_submit_border_color'); |
| 416 |
if (submitBorderColor) submitStyles['border-color'] = submitBorderColor; |
| 417 |
|
| 418 |
var submitBorderWidth = getStyleValue('style_submit_border_width'); |
| 419 |
if (submitBorderWidth) { |
| 420 |
submitStyles['border-width'] = parseStyleValue(submitBorderWidth); |
| 421 |
submitStyles['border-style'] = 'solid'; |
| 422 |
} |
| 423 |
|
| 424 |
var submitBorderRadius = getStyleValue('style_submit_border_radius'); |
| 425 |
if (submitBorderRadius) submitStyles['border-radius'] = parseStyleValue(submitBorderRadius); |
| 426 |
|
| 427 |
var submitBackgroundColor = getStyleValue('style_submit_background_color'); |
| 428 |
if (submitBackgroundColor) submitStyles['background-color'] = submitBackgroundColor; |
| 429 |
|
| 430 |
var submitPadding = getStyleValue('style_submit_padding'); |
| 431 |
if (submitPadding) submitStyles['padding'] = parseStyleValue(submitPadding); |
| 432 |
|
| 433 |
var submitColor = getStyleValue('style_submit_color'); |
| 434 |
if (submitColor) submitStyles['color'] = submitColor; |
| 435 |
|
| 436 |
var submitFontSize = getStyleValue('style_submit_font_size'); |
| 437 |
if (submitFontSize) submitStyles['font-size'] = parseStyleValue(submitFontSize); |
| 438 |
|
| 439 |
var submitButton = doc.querySelector('.pfbc-buttons button, .pfbc-buttons input[type="submit"], button[type="submit"], input[type="submit"]'); |
| 440 |
if (submitButton) { |
| 441 |
submitButton.style.cssText = buildStyleString(submitStyles); |
| 442 |
} |
| 443 |
} |
| 444 |
|
| 445 |
// Create debounced version for smoother UX |
| 446 |
var updatePreviewStylesDebounced = debounce(updatePreviewStyles, DEBOUNCE_DELAY); |
| 447 |
|
| 448 |
// ======================================================================== |
| 449 |
// Combined Preview Update |
| 450 |
// ======================================================================== |
| 451 |
|
| 452 |
/** |
| 453 |
* Update preview styles after iframe load. |
| 454 |
* Layout is NOT toggled here - the server-rendered iframe already has the |
| 455 |
* correct layout class and HTML structure. Layout changes go through |
| 456 |
* reloadPreviewWithLayout() which rebuilds the iframe entirely. |
| 457 |
*/ |
| 458 |
function updateFullPreview() { |
| 459 |
if (!previewReady) return; |
| 460 |
updatePreviewStyles(); |
| 461 |
} |
| 462 |
|
| 463 |
// ======================================================================== |
| 464 |
// Color Picker Initialization |
| 465 |
// ======================================================================== |
| 466 |
|
| 467 |
/** |
| 468 |
* Initialize a color picker. |
| 469 |
* |
| 470 |
* Opening and closing is left entirely to wpColorPicker. Its open() already |
| 471 |
* closes every other picker (it fires click.wpcolorpicker on body), so no |
| 472 |
* custom "only one open at a time" handling is needed here - and any that |
| 473 |
* hides .iris-picker directly breaks the widget, because both open() and |
| 474 |
* close() call iris('toggle'), which flips on the element's current |
| 475 |
* visibility rather than on the widget's own state. Hiding the panel behind |
| 476 |
* the widget's back therefore inverts the next click. |
| 477 |
* |
| 478 |
* The hex input is kept visible at all times for keyboard access; admin.css |
| 479 |
* overrides the .hidden class WordPress puts on .wp-picker-input-wrap. |
| 480 |
*/ |
| 481 |
function initColorPicker(fieldKey) { |
| 482 |
var $input = $('#accua_form_' + fieldKey + ' .accua_form_value'); |
| 483 |
if (!$input.length) return; |
| 484 |
|
| 485 |
$input.wpColorPicker({ |
| 486 |
change: function(event, ui) { |
| 487 |
// wpColorPicker change event - update preview |
| 488 |
updatePreviewStylesDebounced(); |
| 489 |
}, |
| 490 |
clear: function() { |
| 491 |
updatePreviewStylesDebounced(); |
| 492 |
} |
| 493 |
}); |
| 494 |
|
| 495 |
// Iris registers a one-shot "show the panel on first focus" handler on the |
| 496 |
// input. It calls iris show() directly, so it opens the panel without |
| 497 |
// wpColorPicker marking the picker open. In stock WordPress that never |
| 498 |
// fires, because the hex input only exists while the picker is already |
| 499 |
// open; here the input is always visible, so a plain click into the field |
| 500 |
// would desync the widget. Drop it - the swatch button opens the panel, |
| 501 |
// and typing a hex value still works through Iris's change/keyup listeners. |
| 502 |
// Iris binds it without a namespace, so this can only be an unqualified |
| 503 |
// off() and must stay directly after the wpColorPicker() call above, while |
| 504 |
// that handler is still the only focus handler on the input. |
| 505 |
$input.off('focus'); |
| 506 |
} |
| 507 |
|
| 508 |
// Initialize all color pickers |
| 509 |
$.each(COLOR_FIELDS, function(i, key) { |
| 510 |
initColorPicker(key); |
| 511 |
}); |
| 512 |
|
| 513 |
// ======================================================================== |
| 514 |
// Event Listeners - Style Fields |
| 515 |
// ======================================================================== |
| 516 |
|
| 517 |
/** |
| 518 |
* Attach event listeners for a style field |
| 519 |
*/ |
| 520 |
function attachStyleFieldListeners(fieldKey, isColorField) { |
| 521 |
var $container = $('#accua_form_' + fieldKey); |
| 522 |
if (!$container.length) return; |
| 523 |
|
| 524 |
// Checkbox toggle - always triggers preview update |
| 525 |
$container.find('.accua_form_check_override').on('change', function() { |
| 526 |
updatePreviewStylesDebounced(); |
| 527 |
}); |
| 528 |
|
| 529 |
// Value input - for non-color fields |
| 530 |
if (!isColorField) { |
| 531 |
$container.find('.accua_form_value').on('input change', function() { |
| 532 |
updatePreviewStylesDebounced(); |
| 533 |
}); |
| 534 |
} |
| 535 |
} |
| 536 |
|
| 537 |
// Attach listeners to all form style fields |
| 538 |
$.each(ALL_STYLE_FIELDS.form, function(i, key) { |
| 539 |
attachStyleFieldListeners(key, COLOR_FIELDS.indexOf(key) !== -1); |
| 540 |
}); |
| 541 |
|
| 542 |
// Attach listeners to all field style fields |
| 543 |
$.each(ALL_STYLE_FIELDS.field, function(i, key) { |
| 544 |
attachStyleFieldListeners(key, COLOR_FIELDS.indexOf(key) !== -1); |
| 545 |
}); |
| 546 |
|
| 547 |
// Attach listeners to all submit style fields |
| 548 |
$.each(ALL_STYLE_FIELDS.submit, function(i, key) { |
| 549 |
attachStyleFieldListeners(key, COLOR_FIELDS.indexOf(key) !== -1); |
| 550 |
}); |
| 551 |
|
| 552 |
// ======================================================================== |
| 553 |
// Event Listeners - Layout |
| 554 |
// ======================================================================== |
| 555 |
|
| 556 |
$('#accua_form_layout .accua_form_value').on('change', function() { |
| 557 |
// Reload preview with new layout - layout changes require HTML rebuild |
| 558 |
// (different layouts generate different HTML structure, not just CSS) |
| 559 |
reloadPreviewWithLayout($(this).val()); |
| 560 |
}); |
| 561 |
|
| 562 |
// ======================================================================== |
| 563 |
// Preview Iframe Load Handler |
| 564 |
// ======================================================================== |
| 565 |
|
| 566 |
function handlePreviewLoaded() { |
| 567 |
previewReady = true; |
| 568 |
|
| 569 |
// Remove loading state |
| 570 |
$('#accua_form_preview_area_wrapper').removeClass('accua-form-preview-loading'); |
| 571 |
|
| 572 |
// Small delay to ensure iframe content is fully rendered |
| 573 |
setTimeout(function() { |
| 574 |
updateFullPreview(); |
| 575 |
}, PREVIEW_LOAD_DELAY); |
| 576 |
} |
| 577 |
|
| 578 |
$('#accua_form_preview_area').on('load', handlePreviewLoaded); |
| 579 |
|
| 580 |
// If the server-rendered iframe finished loading before the handler above |
| 581 |
// was attached, the load event has already fired: without this the preview |
| 582 |
// never becomes ready and live style updates stay disabled until a reload. |
| 583 |
if (previewFrameAlreadyLoaded()) { |
| 584 |
handlePreviewLoaded(); |
| 585 |
} |
| 586 |
|
| 587 |
// ======================================================================== |
| 588 |
// Save Handler |
| 589 |
// ======================================================================== |
| 590 |
|
| 591 |
$('.accua_form_save_settings_button').on('click', function(e) { |
| 592 |
e.preventDefault(); |
| 593 |
|
| 594 |
var $clickedButton = $(this); |
| 595 |
|
| 596 |
// Store original button text and add saving state with "Saving..." text |
| 597 |
var originalText = $clickedButton.val(); |
| 598 |
$saveButton.addClass('accua-saving').prop('disabled', true); |
| 599 |
$clickedButton.val(accua_forms_i18n.saving || 'Saving...').addClass('accua-saving-active'); |
| 600 |
|
| 601 |
var formId = $('#accua_form_save_settings_id').val(); |
| 602 |
|
| 603 |
// Build data object |
| 604 |
var data = { |
| 605 |
'action': 'accua-save-form-settings', |
| 606 |
'form-id': formId, |
| 607 |
'_nonce_edit_form': $('#_nonce_edit_form').val(), |
| 608 |
'title': $('#title').val(), |
| 609 |
'use_ajax': $('#accua_form_use_ajax .accua_form_value').is(':checked') ? 1 : 0 |
| 610 |
}; |
| 611 |
|
| 612 |
// Layout |
| 613 |
var layout = $('#accua_form_layout .accua_form_value').val(); |
| 614 |
if (layout === 'toplabel' || layout === 'sidebyside' || layout === 'inlinelabel') { |
| 615 |
data.layout = layout; |
| 616 |
} else { |
| 617 |
data.layout = ''; |
| 618 |
} |
| 619 |
|
| 620 |
// GADS conversion tracking |
| 621 |
var gads = $('#gads_conversion_code_input').val(); |
| 622 |
if (gads && gads !== 'undefined' && gads !== 'null') { |
| 623 |
data.gads_conversion_tracking_code = gads; |
| 624 |
} |
| 625 |
|
| 626 |
// Collect all override fields |
| 627 |
var overrideFields = [ |
| 628 |
'success_message', 'error_message', |
| 629 |
'emails_from_name', 'emails_from', 'admin_emails_to', 'emails_bcc', |
| 630 |
'admin_emails_subject', 'admin_emails_message', |
| 631 |
'confirmation_emails_subject', 'confirmation_emails_message' |
| 632 |
]; |
| 633 |
|
| 634 |
// Add all style fields |
| 635 |
$.each(ALL_STYLE_FIELDS.form, function(i, key) { overrideFields.push(key); }); |
| 636 |
$.each(ALL_STYLE_FIELDS.field, function(i, key) { overrideFields.push(key); }); |
| 637 |
$.each(ALL_STYLE_FIELDS.submit, function(i, key) { overrideFields.push(key); }); |
| 638 |
|
| 639 |
$.each(overrideFields, function(i, key) { |
| 640 |
var $checkbox = $('#accua_form_' + key + ' .accua_form_check_override:checked'); |
| 641 |
var checkValue = $checkbox.val(); |
| 642 |
|
| 643 |
if (checkValue !== undefined && checkValue != 0) { |
| 644 |
if (checkValue == -1) { |
| 645 |
// "No message" option |
| 646 |
data[key] = ''; |
| 647 |
data[key + '_no_message'] = 1; |
| 648 |
} else { |
| 649 |
var $element = $('#accua_form_' + key + ' .accua_form_value'); |
| 650 |
if ($element.is('textarea')) { |
| 651 |
data[key] = getTinyMCEContent('accua_form_' + key); |
| 652 |
} else { |
| 653 |
data[key] = $element.val(); |
| 654 |
} |
| 655 |
} |
| 656 |
} |
| 657 |
}); |
| 658 |
|
| 659 |
// Data Retention fields |
| 660 |
data.submission_retention_override = $('#accua_form_retention_override').is(':checked') ? 1 : 0; |
| 661 |
data.submission_retention_value = $('#submission_retention_value').val(); |
| 662 |
data.submission_retention_unit = $('#submission_retention_unit').val(); |
| 663 |
data.submission_retention_mode = $('input[name="submission_retention_mode"]:checked').val(); |
| 664 |
|
| 665 |
// The per-widget field saves, the order save and the settings save below |
| 666 |
// all read-modify-write the same draft transient server-side. They must |
| 667 |
// run strictly in sequence: fired concurrently they overwrite each |
| 668 |
// other's draft (lost update - e.g. a renamed title silently reverting). |
| 669 |
var runDraftSaveChain = function(done) { |
| 670 |
if (typeof accuaWidgets === 'undefined' || !accuaWidgets) { |
| 671 |
done(); |
| 672 |
return; |
| 673 |
} |
| 674 |
var $widgets = $('#widgets-right div.widget'); |
| 675 |
var saveWidgetAt = function(i) { |
| 676 |
if (i >= $widgets.length) { |
| 677 |
if (accuaWidgets.saveOrder) { |
| 678 |
accuaWidgets.saveOrder(null, function() { done(); }); |
| 679 |
} else { |
| 680 |
done(); |
| 681 |
} |
| 682 |
return; |
| 683 |
} |
| 684 |
accuaWidgets.save($widgets.eq(i), 0, 1, 0, function() { saveWidgetAt(i + 1); }); |
| 685 |
}; |
| 686 |
saveWidgetAt(0); |
| 687 |
}; |
| 688 |
|
| 689 |
runDraftSaveChain(function() { |
| 690 |
|
| 691 |
// Step 1: Save settings to draft |
| 692 |
$.ajax({ |
| 693 |
url: ajaxurl, |
| 694 |
type: 'POST', |
| 695 |
data: data, |
| 696 |
success: function() { |
| 697 |
// Step 2: Publish draft to live database |
| 698 |
$.ajax({ |
| 699 |
url: ajaxurl, |
| 700 |
type: 'POST', |
| 701 |
data: { |
| 702 |
'action': 'accua-publish-form-draft', |
| 703 |
'form-id': formId, |
| 704 |
'_nonce_edit_form': $('#_nonce_edit_form').val() |
| 705 |
}, |
| 706 |
success: function() { |
| 707 |
// Reload preview to show saved state (include current layout) |
| 708 |
reloadPreviewWithLayout($('#accua_form_layout .accua_form_value').val()); |
| 709 |
|
| 710 |
// Update URL without reload |
| 711 |
try { |
| 712 |
if (history.pushState && window.location.search.indexOf('page=accua_forms_list') === -1) { |
| 713 |
history.pushState('', document.title, 'admin.php?page=accua_forms_list&fid=' + formId); |
| 714 |
window.onpopstate = function() { location.reload(); }; |
| 715 |
} |
| 716 |
} catch (e) {} |
| 717 |
|
| 718 |
// Restore button text immediately (was cleared to show spinner) |
| 719 |
$clickedButton.val(originalText); |
| 720 |
|
| 721 |
// Show success state on button briefly |
| 722 |
$saveButton.removeClass('accua-saving').addClass('accua-saved').prop('disabled', false); |
| 723 |
$clickedButton.removeClass('accua-saving-active').addClass('accua-saved-active'); |
| 724 |
|
| 725 |
// Remove success visual state after 1.5 seconds |
| 726 |
setTimeout(function() { |
| 727 |
$saveButton.removeClass('accua-saved'); |
| 728 |
$clickedButton.removeClass('accua-saved-active'); |
| 729 |
}, 1500); |
| 730 |
}, |
| 731 |
error: function() { |
| 732 |
// Show error state |
| 733 |
$saveButton.removeClass('accua-saving').prop('disabled', false); |
| 734 |
$clickedButton.removeClass('accua-saving-active').val(originalText).addClass('accua-error'); |
| 735 |
setTimeout(function() { |
| 736 |
$clickedButton.removeClass('accua-error'); |
| 737 |
}, 3000); |
| 738 |
} |
| 739 |
}); |
| 740 |
}, |
| 741 |
error: function() { |
| 742 |
// Show error state |
| 743 |
$saveButton.removeClass('accua-saving').prop('disabled', false); |
| 744 |
$clickedButton.removeClass('accua-saving-active').val(originalText).addClass('accua-error'); |
| 745 |
setTimeout(function() { |
| 746 |
$clickedButton.removeClass('accua-error'); |
| 747 |
}, 3000); |
| 748 |
} |
| 749 |
}); |
| 750 |
|
| 751 |
}); // end runDraftSaveChain |
| 752 |
}); |
| 753 |
|
| 754 |
// ======================================================================== |
| 755 |
// Messages Tab: Override Checkboxes Enable/Disable Their Text Input |
| 756 |
// ======================================================================== |
| 757 |
|
| 758 |
/** |
| 759 |
* The email override inputs (To, Bcc, Subject, From name, From email) render |
| 760 |
* disabled until their "Customize" checkbox is checked. The checkbox name |
| 761 |
* matches its container id (e.g. accua_form_admin_emails_to). Select by |
| 762 |
* data-tab, not panel #id - tabs.js renames panel IDs at init. Appearance |
| 763 |
* tab rows need no JS: admin.css :has() rules show/hide those inputs. |
| 764 |
*/ |
| 765 |
$('.accua-tabs__panel[data-tab="messages"] input.accua_form_check_override[type="checkbox"]').on('change', function() { |
| 766 |
$('#' + this.name).find('.accua_form_value').first().prop('disabled', !this.checked); |
| 767 |
}); |
| 768 |
|
| 769 |
// ======================================================================== |
| 770 |
// Unsaved Changes Warning (WordPress standard beforeunload pattern) |
| 771 |
// ======================================================================== |
| 772 |
|
| 773 |
var formDirty = false; |
| 774 |
|
| 775 |
function markDirty() { |
| 776 |
formDirty = true; |
| 777 |
} |
| 778 |
|
| 779 |
function markClean() { |
| 780 |
formDirty = false; |
| 781 |
} |
| 782 |
|
| 783 |
// Expose globally so form-fields.js (and other scripts) can mark dirty |
| 784 |
window.accuaFormsEditorDirty = { |
| 785 |
mark: markDirty, |
| 786 |
clean: markClean, |
| 787 |
isDirty: function() { return formDirty; } |
| 788 |
}; |
| 789 |
|
| 790 |
// Track changes on all form inputs within the edit page |
| 791 |
$('#accua_forms_edit_page').on('input change', 'input, textarea, select', markDirty); |
| 792 |
|
| 793 |
// Track color picker changes (wpColorPicker fires irischange on the document) |
| 794 |
$(document).on('irischange', '#accua_forms_edit_page .wp-picker-container input', markDirty); |
| 795 |
|
| 796 |
// Note: Field drag/drop/reorder is tracked via window.accuaFormsEditorDirty.mark() |
| 797 |
// called directly from form-fields.js sortable stop and droppable drop handlers. |
| 798 |
|
| 799 |
// TinyMCE editors: mark dirty on content change |
| 800 |
function bindTinyMCEDirty(editor) { |
| 801 |
editor.on('input change keyup', markDirty); |
| 802 |
} |
| 803 |
$(document).on('tinymce-editor-init', function(event, editor) { |
| 804 |
bindTinyMCEDirty(editor); |
| 805 |
}); |
| 806 |
// Also bind to any editors already initialized (race condition safety) |
| 807 |
if (typeof tinyMCE !== 'undefined' && tinyMCE.editors) { |
| 808 |
$.each(tinyMCE.editors, function(i, editor) { |
| 809 |
if (editor) { bindTinyMCEDirty(editor); } |
| 810 |
}); |
| 811 |
} |
| 812 |
|
| 813 |
// Mark clean after successful save (publish draft) |
| 814 |
$(document).ajaxComplete(function(event, xhr, settings) { |
| 815 |
if (settings && settings.data && typeof settings.data === 'string' && settings.data.indexOf('action=accua-publish-form-draft') !== -1) { |
| 816 |
if (xhr.status === 200) { |
| 817 |
markClean(); |
| 818 |
} |
| 819 |
} |
| 820 |
}); |
| 821 |
|
| 822 |
// Allow intentional form submissions (e.g. delete form) without warning |
| 823 |
$('#accua_forms_edit_page').on('submit', 'form', markClean); |
| 824 |
|
| 825 |
// Browser beforeunload warning |
| 826 |
$(window).on('beforeunload', function() { |
| 827 |
if (formDirty) { |
| 828 |
return (typeof accua_forms_i18n !== 'undefined' && accua_forms_i18n.unsaved_changes) |
| 829 |
? accua_forms_i18n.unsaved_changes |
| 830 |
: true; |
| 831 |
} |
| 832 |
}); |
| 833 |
|
| 834 |
}); |
| 835 |
|
