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(function () { |
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'use strict'; |
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|
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function initContactForm(wrapper) { |
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var form = wrapper.querySelector('.bkbg-cf-form'); |
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var btn = wrapper.querySelector('.bkbg-cf-submit'); |
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var status = wrapper.querySelector('.bkbg-cf-status'); |
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if (!form || !btn || !status) return; |
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|
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var recipient = wrapper.dataset.recipient || ''; |
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var recipientSig = wrapper.dataset.recipientSig || ''; |
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var subject = wrapper.dataset.subject || 'New message from your website'; |
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var successMsg = wrapper.dataset.success || 'Thank you! Your message has been sent.'; |
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var errorMsg = wrapper.dataset.error || 'Something went wrong. Please try again.'; |
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|
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var endpoint = (window.wpApiSettings && window.wpApiSettings.root) |
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? window.wpApiSettings.root.replace(/\/?$/, '/') + 'blockenberg/v1/contact' |
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: '/wp-json/blockenberg/v1/contact'; |
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|
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function showStatus(msg, type) { |
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status.textContent = msg; |
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status.className = 'bkbg-cf-status bkbg-cf-' + type; |
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} |
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|
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function clearStatus() { |
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status.className = 'bkbg-cf-status'; |
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status.textContent = ''; |
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} |
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|
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function setLoading(active) { |
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btn.disabled = active; |
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if (active) { |
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btn.classList.add('is-loading'); |
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} else { |
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btn.classList.remove('is-loading'); |
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} |
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} |
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|
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form.addEventListener('submit', function (e) { |
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e.preventDefault(); |
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clearStatus(); |
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|
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// Native HTML5 validation |
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if (!form.checkValidity()) { |
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form.reportValidity(); |
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return; |
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} |
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|
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var data = { |
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name : (form.querySelector('[name="name"]') || {}).value || '', |
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email : (form.querySelector('[name="email"]') || {}).value || '', |
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phone : (form.querySelector('[name="phone"]') || {}).value || '', |
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message : (form.querySelector('[name="message"]') || {}).value || '', |
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website : (form.querySelector('[name="website"]') || {}).value || '', // honeypot |
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recipient: recipient, |
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recipientSig: recipientSig, |
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subject : subject |
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}; |
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|
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// Basic client-side email check |
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if (!data.email || !/^[^\s@]+@[^\s@]+\.[^\s@]+$/.test(data.email)) { |
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showStatus('Please enter a valid email address.', 'error'); |
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return; |
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} |
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|
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setLoading(true); |
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|
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fetch(endpoint, { |
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method : 'POST', |
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headers: { 'Content-Type': 'application/json' }, |
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body : JSON.stringify(data) |
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}) |
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.then(function (res) { |
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return res.json().then(function (body) { |
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return { ok: res.ok, body: body }; |
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}); |
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}) |
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.then(function (result) { |
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setLoading(false); |
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if (result.ok && result.body && result.body.ok) { |
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showStatus(successMsg, 'success'); |
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form.reset(); |
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} else { |
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var msg = (result.body && result.body.message) ? result.body.message : errorMsg; |
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showStatus(msg, 'error'); |
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} |
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}) |
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.catch(function () { |
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setLoading(false); |
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showStatus(errorMsg, 'error'); |
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}); |
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}); |
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} |
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|
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function init() { |
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document.querySelectorAll('.bkbg-cf-wrapper').forEach(initContactForm); |
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} |
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|
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if (document.readyState === 'loading') { |
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document.addEventListener('DOMContentLoaded', init); |
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} else { |
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init(); |
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} |
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})(); |
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|
