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var abj404_whichButtonClicked = null; |
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|
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jQuery(document).ready(function($) { |
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var adminOptionsPage = document.getElementById("admin-options-page"); |
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if (adminOptionsPage) { |
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adminOptionsPage.addEventListener('submit', submitOptions); |
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} |
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|
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var deleteDebugFileButton = document.querySelector('#deleteDebugFile'); |
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if (deleteDebugFileButton) { |
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deleteDebugFileButton.addEventListener('click', function(e) { |
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abj404_whichButtonClicked = 'deleteDebugFile'; |
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submitOptions(e); |
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}); |
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} |
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}) |
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|
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function striphtml(html) { |
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var tmp = document.createElement("DIV"); |
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tmp.innerHTML = html; |
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return tmp.textContent || tmp.innerText || ""; |
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} |
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|
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function submitOptions(e) { |
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e.preventDefault(); |
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|
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// Show loading overlay |
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showSaveOverlay(); |
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|
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// gather form data. |
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var form = document.getElementById("admin-options-page"); |
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var formElements = form.elements; |
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var formData = {}; |
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for (var i = 0; i < formElements.length; i++) { |
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var field = formElements[i]; |
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var currentValue = field.value; |
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if (field.type == 'checkbox') { |
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currentValue = field.checked ? 1 : 0; |
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} |
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|
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if (!(field.name in formData)) { |
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formData[field.name] = currentValue; |
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} else { |
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if (!Array.isArray(formData[field.name])) { |
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formData[field.name] = new Array(formData[field.name]); |
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} |
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formData[field.name].push(currentValue); |
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} |
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} |
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|
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// if we should just delete the log file. |
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if (abj404_whichButtonClicked == 'deleteDebugFile') { |
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// set the action to 'updateOptions' and set deleteDebugFile to true |
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formData['action'] = 'updateOptions'; |
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formData['deleteDebugFile'] = true; |
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} else { |
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formData['deleteDebugFile'] = false; |
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} |
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|
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// fix checkboxes. |
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var formDataAsJson = JSON.stringify(formData); |
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var encodedData = encodeURI(formDataAsJson); |
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|
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// save / send the data via an ajax request. |
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var saveOptionsURL = form.getAttribute('data-url') |
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|
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// Set timeout to handle hung requests |
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var timeoutId = setTimeout(function() { |
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showSaveError('Request timed out. Please check your connection and try again.'); |
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}, 30000); // 30 second timeout |
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|
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jQuery.ajax({ |
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url: saveOptionsURL, |
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type: 'POST', |
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data: { |
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'encodedData': encodedData |
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}, |
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dataType :'json', |
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success: function (data) { |
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clearTimeout(timeoutId); |
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// Support both legacy payloads ({ newURL, message, error }) and WP-shaped responses |
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// ({ success: true|false, data: { ... } }). |
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var payload = data; |
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if (data && typeof data === 'object' && typeof data.success === 'boolean' && data.data !== undefined) { |
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if (data.success === false) { |
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var serverMsg = ''; |
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if (typeof data.data === 'string') { |
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serverMsg = data.data; |
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} else if (data.data && data.data.message) { |
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serverMsg = data.data.message; |
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} |
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showSaveError(serverMsg || "Error saving settings. Please try again."); |
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return; |
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} |
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payload = data.data; |
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} |
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|
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// Safety: if we don't have the redirect URL, treat as failure. |
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if (!payload || payload['newURL'] === undefined) { |
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showSaveError("Error saving settings. Please try again."); |
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return; |
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} |
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|
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var message = striphtml(JSON.stringify(payload, null, 2)); |
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console.log("saved options: " + message); |
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|
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// redirect and post a message (overlay will disappear on page reload) |
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// Use DOM methods to avoid XSS from unescaped payload values in HTML attributes. |
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var formEl = document.createElement('form'); |
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formEl.method = 'post'; |
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formEl.action = payload['newURL']; |
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formEl.style.display = 'none'; |
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var inputEl = document.createElement('input'); |
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inputEl.type = 'text'; |
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inputEl.name = 'display-this-message'; |
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inputEl.value = payload['message']; |
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formEl.appendChild(inputEl); |
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document.body.appendChild(formEl); |
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formEl.submit(); |
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}, |
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error: function (request, error) { |
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clearTimeout(timeoutId); |
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var errMsg = "Error saving settings. Please try again."; |
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|
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// Try to get a more specific error message |
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if (request.responseJSON && request.responseJSON.message) { |
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errMsg = request.responseJSON.message; |
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} else if (request.responseJSON && request.responseJSON.data) { |
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// wp_send_json_error() format: { success: false, data: ... } |
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if (typeof request.responseJSON.data === 'string') { |
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errMsg = request.responseJSON.data; |
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} else if (request.responseJSON.data.message) { |
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errMsg = request.responseJSON.data.message; |
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} |
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} else if (request.statusText && request.statusText !== 'error') { |
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errMsg = "Error: " + request.statusText; |
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} |
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|
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showSaveError(errMsg); |
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|
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// Log full error to console for debugging |
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console.error("Save error details:", { |
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request: request, |
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error: error |
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}); |
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} |
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}); |
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|
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// don't submit the form. |
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return false; |
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} |
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|
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function showSaveOverlay() { |
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var overlay = document.getElementById('abj404-save-overlay'); |
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if (overlay) { |
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overlay.style.display = 'flex'; |
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overlay.classList.remove('error'); |
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|
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// Update message to default |
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var message = overlay.querySelector('.abj404-save-message'); |
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if (message) { |
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message.textContent = abj404General.savingSettings; |
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} |
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|
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// Announce to screen readers |
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abj404AnnounceToScreenReader(abj404General.savingSettings); |
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} |
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} |
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|
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/** |
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* Announce a message to screen readers using a live region |
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* @param {string} message The message to announce |
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* @param {string} priority 'polite' or 'assertive' (default: 'polite') |
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*/ |
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function abj404AnnounceToScreenReader(message, priority) { |
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priority = priority || 'polite'; |
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|
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// Create or get the live region |
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var liveRegion = document.getElementById('abj404-live-region'); |
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if (!liveRegion) { |
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liveRegion = document.createElement('div'); |
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liveRegion.id = 'abj404-live-region'; |
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liveRegion.className = 'abj404-live-region'; |
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liveRegion.setAttribute('aria-live', priority); |
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liveRegion.setAttribute('aria-atomic', 'true'); |
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liveRegion.setAttribute('role', 'status'); |
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document.body.appendChild(liveRegion); |
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} |
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|
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// Update priority if needed |
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liveRegion.setAttribute('aria-live', priority); |
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|
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// Clear and set the message (clearing first ensures re-announcement) |
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liveRegion.textContent = ''; |
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setTimeout(function() { |
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liveRegion.textContent = message; |
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}, 100); |
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} |
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|
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function showSaveError(errorMessage) { |
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var overlay = document.getElementById('abj404-save-overlay'); |
| 202 |
if (overlay) { |
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overlay.classList.add('error'); |
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|
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var message = overlay.querySelector('.abj404-save-message'); |
| 206 |
if (message) { |
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message.textContent = errorMessage; |
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} |
| 209 |
|
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// Announce error to screen readers with assertive priority |
| 211 |
abj404AnnounceToScreenReader(errorMessage, 'assertive'); |
| 212 |
|
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// Hide overlay after 5 seconds |
| 214 |
setTimeout(function() { |
| 215 |
overlay.style.display = 'none'; |
| 216 |
}, 5000); |
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} |
| 218 |
} |
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|
