| 1 |
/* phpcs:ignoreFile */ |
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(function () { |
| 3 |
function syncFormData() { |
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const embeddedSelector = 'script.ivyforms-ssr-data[type="application/json"]'; |
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const embedded = document.querySelectorAll(embeddedSelector); |
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embedded.forEach(function (script) { |
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try { |
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const txt = script.textContent || script.innerText || ''; |
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let parsed; |
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try { |
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parsed = JSON.parse(txt); |
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} catch (e) { |
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parsed = null; |
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} |
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if (parsed && typeof window.wpIvyFormDataList === 'object') { |
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const counter = script.getAttribute('data-ivyforms-counter') || (parsed.counter || null); |
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if (counter) { |
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window.wpIvyFormDataList[counter] = parsed; |
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} else { |
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for (let k in parsed) { |
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if (Object.prototype.hasOwnProperty.call(parsed, k)) { |
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window.wpIvyFormDataList[k] = parsed[k]; |
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} |
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} |
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} |
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} |
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} catch (e) { |
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// ignore |
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} |
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}); |
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|
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const wrappers = document.querySelectorAll('[data-ivyforms-data]'); |
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wrappers.forEach(function (wrapper) { |
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try { |
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const raw = wrapper.getAttribute('data-ivyforms-data'); |
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const data = tryParse(raw); |
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if (data && typeof window.wpIvyFormDataList === 'object') { |
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for (let k in data) { |
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if (Object.prototype.hasOwnProperty.call(data, k)) { |
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window.wpIvyFormDataList[k] = data[k]; |
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} |
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} |
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} |
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} catch (e) { |
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// ignore |
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} |
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}); |
| 48 |
|
| 49 |
disableFormInteractivity(); |
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} |
| 51 |
|
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function tryParse(raw) { |
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if (!raw || typeof raw !== 'string') return null; |
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try { |
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return JSON.parse(raw); |
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} catch (e) { |
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try { |
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let decoded = raw.replace(/"/g, '"'); |
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decoded = decoded.replace(/&/g, '&'); |
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decoded = decoded.replace(/'/g, "'"); |
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decoded = decoded.replace(/</g, '<'); |
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decoded = decoded.replace(/>/g, '>'); |
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return JSON.parse(decoded); |
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} catch (e2) { |
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try { |
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if (/^[A-Za-z0-9+\/=\n\r]+$/.test(raw) && raw.length > 50) { |
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const txt = atob(raw); |
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return JSON.parse(txt); |
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} |
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} catch (e3) { |
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return null; |
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} |
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return null; |
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} |
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} |
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} |
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|
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function disableFormInteractivity() { |
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const wrapperSelector = '.ivyforms-block-editor-preview, [data-ivyforms-data]'; |
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const wrappers = document.querySelectorAll(wrapperSelector); |
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|
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wrappers.forEach(function (wrapper) { |
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const forms = wrapper.querySelectorAll('form'); |
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if (forms.length === 0) { |
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const standaloneSelector = 'input, textarea, select, button, a[href], [tabindex]'; |
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const standalone = wrapper.querySelectorAll(standaloneSelector); |
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applyDisableToElements(standalone); |
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} |
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|
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forms.forEach(function (form) { |
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if (!form.__ivyformsPreviewBound) { |
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form.addEventListener('submit', function (e) { |
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e.preventDefault(); |
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e.stopPropagation(); |
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return false; |
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}, true); |
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form.__ivyformsPreviewBound = true; |
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} |
| 99 |
|
| 100 |
const elemsSelector = 'input, textarea, select, button, a[href], [tabindex]'; |
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const elems = form.querySelectorAll(elemsSelector); |
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applyDisableToElements(elems); |
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}); |
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}); |
| 105 |
} |
| 106 |
|
| 107 |
function applyDisableToElements(elements) { |
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elements.forEach(function (el) { |
| 109 |
if (el.hasAttribute('data-ivyforms-ignore')) { |
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return; |
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} |
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if (el.hasAttribute('data-ivyforms-preview-disabled')) { |
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return; |
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} |
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el.setAttribute('data-ivyforms-preview-disabled', '1'); |
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try { |
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if (el.hasAttribute('tabindex')) { |
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el.setAttribute('data-ivyforms-original-tabindex', el.getAttribute('tabindex')); |
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} |
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el.setAttribute('tabindex', '-1'); |
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} catch (e) { |
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// ignore |
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} |
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|
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const tag = (el.tagName || '').toLowerCase(); |
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if (tag === 'a') { |
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if (el.hasAttribute('href')) { |
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el.setAttribute('data-ivyforms-original-href', el.getAttribute('href')); |
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el.removeAttribute('href'); |
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} |
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} else if (tag === 'button' || tag === 'input' || tag === 'select' || tag === 'textarea') { |
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try { |
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if ('disabled' in el) { |
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el.disabled = true; |
| 135 |
} else { |
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el.setAttribute('aria-disabled', 'true'); |
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} |
| 138 |
} catch (e) { |
| 139 |
// ignore |
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} |
| 141 |
} else { |
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el.setAttribute('aria-hidden', 'true'); |
| 143 |
} |
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}); |
| 145 |
} |
| 146 |
|
| 147 |
if (document.readyState === 'loading') { |
| 148 |
document.addEventListener('DOMContentLoaded', syncFormData); |
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} else { |
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syncFormData(); |
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} |
| 152 |
|
| 153 |
const observer = new MutationObserver(function () { |
| 154 |
syncFormData(); |
| 155 |
}); |
| 156 |
|
| 157 |
observer.observe(document.body, { |
| 158 |
childList: true, |
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subtree: true |
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}); |
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})(); |
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|
