Add inline editing for licenses and copy license key button

- Add inline editing for status, expiry date, and domain fields
- Add copy-to-clipboard button for license keys
- Add AJAX handlers for inline editing with nonce verification
- Update LicenseManager with updateLicenseExpiry method
- Add new translations for inline editing strings (de_CH)
- Compile updated German translations to .mo file

Co-Authored-By: Claude Opus 4.5 <noreply@anthropic.com>

assets/css/admin.css

@@ -579,3 +579,144 @@
 #license-search-input {
     width: 280px;
 }
+
+/* Inline Editing Styles */
+.wclp-editable-cell {
+    position: relative;
+}
+
+.wclp-editable-cell .wclp-display-value {
+    display: inline;
+}
+
+.wclp-editable-cell .wclp-edit-btn {
+    opacity: 0;
+    transition: opacity 0.15s ease;
+    color: #2271b1;
+    padding: 0;
+    margin-left: 5px;
+    vertical-align: middle;
+}
+
+.wclp-editable-cell:hover .wclp-edit-btn {
+    opacity: 1;
+}
+
+.wclp-editable-cell .wclp-edit-btn .dashicons {
+    font-size: 14px;
+    width: 14px;
+    height: 14px;
+    vertical-align: middle;
+}
+
+.wclp-editable-cell .wclp-edit-btn:hover {
+    color: #135e96;
+}
+
+.wclp-edit-form {
+    display: flex;
+    align-items: center;
+    gap: 5px;
+    flex-wrap: wrap;
+}
+
+.wclp-edit-form .wclp-edit-input {
+    max-width: 150px;
+    height: 28px;
+    padding: 0 8px;
+}
+
+.wclp-edit-form .wclp-edit-input[type="date"] {
+    max-width: 130px;
+}
+
+.wclp-edit-form select.wclp-edit-input {
+    max-width: 120px;
+}
+
+.wclp-edit-form .button-small {
+    height: 26px;
+    line-height: 24px;
+    padding: 0 8px;
+    font-size: 11px;
+}
+
+.wclp-edit-form .wclp-lifetime-btn {
+    font-size: 16px;
+    padding: 0 6px;
+}
+
+/* Inline notice animation */
+.wclp-inline-notice {
+    margin: 10px 0;
+}
+
+/* Make editable cells have a minimum height for consistency */
+.licenses-table .wclp-editable-cell {
+    min-width: 120px;
+}
+
+/* Domain column wider for edit form */
+.licenses-table td[data-field="domain"] {
+    min-width: 180px;
+}
+
+/* Status column */
+.licenses-table td[data-field="status"] {
+    min-width: 150px;
+}
+
+/* Expiry column */
+.licenses-table td[data-field="expiry"] {
+    min-width: 200px;
+}
+
+/* Copy License Key Button */
+.wclp-copy-btn {
+    color: #2271b1;
+    padding: 0;
+    margin-left: 5px;
+    vertical-align: middle;
+    position: relative;
+    cursor: pointer;
+}
+
+.wclp-copy-btn:hover {
+    color: #135e96;
+}
+
+.wclp-copy-btn .dashicons {
+    font-size: 16px;
+    width: 16px;
+    height: 16px;
+    vertical-align: middle;
+}
+
+.wclp-copy-tooltip {
+    position: absolute;
+    bottom: 100%;
+    left: 50%;
+    transform: translateX(-50%);
+    background: #1d2327;
+    color: #fff;
+    padding: 4px 8px;
+    border-radius: 3px;
+    font-size: 11px;
+    white-space: nowrap;
+    z-index: 100;
+    margin-bottom: 5px;
+}
+
+.wclp-copy-tooltip::after {
+    content: '';
+    position: absolute;
+    top: 100%;
+    left: 50%;
+    transform: translateX(-50%);
+    border: 5px solid transparent;
+    border-top-color: #1d2327;
+}
+
+.wclp-license-key {
+    user-select: all;
+}

assets/js/admin-licenses.js

@@ -234,4 +234,266 @@
     // Initialize when document is ready
     $(document).ready(init);
 
+    // ========================================
+    // Inline Editing Functionality
+    // ========================================
+
+    /**
+     * Initialize inline editing
+     */
+    function initInlineEditing() {
+        // Edit button click
+        $(document).on('click', '.wclp-edit-btn', function(e) {
+            e.preventDefault();
+            var $cell = $(this).closest('.wclp-editable-cell');
+            showEditForm($cell);
+        });
+
+        // Cancel button click
+        $(document).on('click', '.wclp-cancel-btn', function(e) {
+            e.preventDefault();
+            var $cell = $(this).closest('.wclp-editable-cell');
+            hideEditForm($cell);
+        });
+
+        // Save button click
+        $(document).on('click', '.wclp-save-btn', function(e) {
+            e.preventDefault();
+            var $cell = $(this).closest('.wclp-editable-cell');
+            saveEdit($cell);
+        });
+
+        // Lifetime button click (for expiry field)
+        $(document).on('click', '.wclp-lifetime-btn', function(e) {
+            e.preventDefault();
+            var $cell = $(this).closest('.wclp-editable-cell');
+            $cell.find('.wclp-edit-input').val('');
+            saveEdit($cell);
+        });
+
+        // Enter key saves, Escape cancels
+        $(document).on('keydown', '.wclp-edit-input', function(e) {
+            var $cell = $(this).closest('.wclp-editable-cell');
+            if (e.keyCode === 13) { // Enter
+                e.preventDefault();
+                saveEdit($cell);
+            } else if (e.keyCode === 27) { // Escape
+                e.preventDefault();
+                hideEditForm($cell);
+            }
+        });
+    }
+
+    /**
+     * Show edit form for a cell
+     */
+    function showEditForm($cell) {
+        $cell.find('.wclp-display-value, .wclp-edit-btn').hide();
+        $cell.find('.wclp-edit-form').show();
+        $cell.find('.wclp-edit-input').focus().select();
+    }
+
+    /**
+     * Hide edit form for a cell
+     */
+    function hideEditForm($cell) {
+        $cell.find('.wclp-edit-form').hide();
+        $cell.find('.wclp-display-value, .wclp-edit-btn').show();
+    }
+
+    /**
+     * Save edit via AJAX
+     */
+    function saveEdit($cell) {
+        var field = $cell.data('field');
+        var licenseId = $cell.data('license-id');
+        var $input = $cell.find('.wclp-edit-input');
+        var value = $input.val();
+        var $saveBtn = $cell.find('.wclp-save-btn');
+        var originalText = $saveBtn.text();
+
+        // Determine action based on field
+        var action;
+        var data = {
+            action: '',
+            nonce: wclpAdmin.editNonce,
+            license_id: licenseId
+        };
+
+        switch (field) {
+            case 'status':
+                data.action = 'wclp_update_license_status';
+                data.status = value;
+                break;
+            case 'expiry':
+                data.action = 'wclp_update_license_expiry';
+                data.expiry_date = value;
+                break;
+            case 'domain':
+                data.action = 'wclp_update_license_domain';
+                data.domain = value;
+                break;
+            default:
+                return;
+        }
+
+        // Show saving state
+        $saveBtn.text(wclpAdmin.strings.saving).prop('disabled', true);
+        $cell.find('.wclp-cancel-btn, .wclp-lifetime-btn').prop('disabled', true);
+
+        $.ajax({
+            url: wclpAdmin.ajaxUrl,
+            type: 'POST',
+            data: data,
+            success: function(response) {
+                if (response.success) {
+                    // Update display value
+                    updateDisplayValue($cell, field, response.data);
+                    hideEditForm($cell);
+                    showNotice('success', response.data.message);
+                } else {
+                    showNotice('error', response.data.message || wclpAdmin.strings.saveFailed);
+                }
+            },
+            error: function() {
+                showNotice('error', wclpAdmin.strings.saveFailed);
+            },
+            complete: function() {
+                $saveBtn.text(originalText).prop('disabled', false);
+                $cell.find('.wclp-cancel-btn, .wclp-lifetime-btn').prop('disabled', false);
+            }
+        });
+    }
+
+    /**
+     * Update the display value after successful save
+     */
+    function updateDisplayValue($cell, field, data) {
+        var $display = $cell.find('.wclp-display-value');
+
+        switch (field) {
+            case 'status':
+                var statusHtml = '<span class="license-status license-status-' + escapeHtml(data.status) + '">' +
+                    escapeHtml(data.status_label) + '</span>';
+                $display.html(statusHtml);
+                break;
+            case 'expiry':
+                if (data.expiry_date) {
+                    $display.html(escapeHtml(data.expiry_display));
+                } else {
+                    $display.html('<span class="license-lifetime">' + wclpAdmin.strings.lifetime + '</span>');
+                }
+                // Update the input value
+                $cell.find('.wclp-edit-input').val(data.expiry_date || '');
+                break;
+            case 'domain':
+                $display.text(data.domain);
+                // Update the input value
+                $cell.find('.wclp-edit-input').val(data.domain);
+                break;
+        }
+    }
+
+    /**
+     * Show a temporary notice
+     */
+    function showNotice(type, message) {
+        var $notice = $('<div class="notice notice-' + type + ' is-dismissible wclp-inline-notice"><p>' +
+            escapeHtml(message) + '</p></div>');
+
+        // Insert at the top of the wrap
+        $('.wrap h1').first().after($notice);
+
+        // Auto-dismiss after 3 seconds
+        setTimeout(function() {
+            $notice.fadeOut(300, function() {
+                $(this).remove();
+            });
+        }, 3000);
+    }
+
+    // Initialize inline editing when document is ready
+    $(document).ready(initInlineEditing);
+
+    // ========================================
+    // Copy License Key Functionality
+    // ========================================
+
+    /**
+     * Initialize copy license key buttons
+     */
+    function initCopyButtons() {
+        $(document).on('click', '.wclp-copy-btn', function(e) {
+            e.preventDefault();
+            var $btn = $(this);
+            var licenseKey = $btn.data('license-key');
+
+            copyToClipboard(licenseKey).then(function() {
+                showCopyFeedback($btn, true);
+            }).catch(function() {
+                showCopyFeedback($btn, false);
+            });
+        });
+    }
+
+    /**
+     * Copy text to clipboard
+     */
+    function copyToClipboard(text) {
+        // Modern Clipboard API
+        if (navigator.clipboard && navigator.clipboard.writeText) {
+            return navigator.clipboard.writeText(text);
+        }
+
+        // Fallback for older browsers
+        return new Promise(function(resolve, reject) {
+            var textarea = document.createElement('textarea');
+            textarea.value = text;
+            textarea.style.position = 'fixed';
+            textarea.style.opacity = '0';
+            document.body.appendChild(textarea);
+            textarea.select();
+
+            try {
+                var successful = document.execCommand('copy');
+                document.body.removeChild(textarea);
+                if (successful) {
+                    resolve();
+                } else {
+                    reject();
+                }
+            } catch (err) {
+                document.body.removeChild(textarea);
+                reject(err);
+            }
+        });
+    }
+
+    /**
+     * Show copy feedback
+     */
+    function showCopyFeedback($btn, success) {
+        var $icon = $btn.find('.dashicons');
+        var originalClass = 'dashicons-clipboard';
+        var feedbackClass = success ? 'dashicons-yes' : 'dashicons-no';
+        var feedbackColor = success ? '#00a32a' : '#d63638';
+
+        // Change icon temporarily
+        $icon.removeClass(originalClass).addClass(feedbackClass).css('color', feedbackColor);
+
+        // Show tooltip
+        var message = success ? wclpAdmin.strings.copied : wclpAdmin.strings.copyFailed;
+        var $tooltip = $('<span class="wclp-copy-tooltip">' + escapeHtml(message) + '</span>');
+        $btn.append($tooltip);
+
+        // Reset after delay
+        setTimeout(function() {
+            $icon.removeClass(feedbackClass).addClass(originalClass).css('color', '');
+            $tooltip.remove();
+        }, 1500);
+    }
+
+    // Initialize copy buttons when document is ready
+    $(document).ready(initCopyButtons);
+
 })(jQuery);

languages/wc-licensed-product-de_CH.po

@@ -3,7 +3,7 @@
 # This file is distributed under the GPL-2.0-or-later.
 msgid ""
 msgstr ""
-"Project-Id-Version: WC Licensed Product 0.0.8\n"
+"Project-Id-Version: WC Licensed Product 0.0.10\n"
 "Report-Msgid-Bugs-To: https://src.bundespruefstelle.ch/magdev/wc-licensed-product/issues\n"
 "POT-Creation-Date: 2026-01-21T00:00:00+00:00\n"
 "PO-Revision-Date: 2026-01-21T00:00:00+00:00\n"
@@ -865,3 +865,77 @@ msgstr "E-Mail-Typ"
 
 msgid "Choose which format of email to send."
 msgstr "Wählen Sie, welches E-Mail-Format gesendet werden soll."
+
+#. Admin - Inline Editing
+msgid "Searching..."
+msgstr "Suche..."
+
+msgid "No results found"
+msgstr "Keine Ergebnisse gefunden"
+
+msgid "Saving..."
+msgstr "Speichere..."
+
+msgid "Saved"
+msgstr "Gespeichert"
+
+msgid "Save failed"
+msgstr "Speichern fehlgeschlagen"
+
+msgid "Are you sure you want to revoke this license? This action cannot be undone."
+msgstr "Sind Sie sicher, dass Sie diese Lizenz widerrufen möchten? Diese Aktion kann nicht rückgängig gemacht werden."
+
+msgid "Edit"
+msgstr "Bearbeiten"
+
+msgid "Save"
+msgstr "Speichern"
+
+msgid "Status updated successfully."
+msgstr "Status erfolgreich aktualisiert."
+
+msgid "Expiry date updated successfully."
+msgstr "Ablaufdatum erfolgreich aktualisiert."
+
+msgid "License set to lifetime."
+msgstr "Lizenz auf lebenslang gesetzt."
+
+msgid "Domain updated successfully."
+msgstr "Domain erfolgreich aktualisiert."
+
+msgid "Invalid license ID."
+msgstr "Ungültige Lizenz-ID."
+
+msgid "Invalid status."
+msgstr "Ungültiger Status."
+
+msgid "Invalid date format."
+msgstr "Ungültiges Datumsformat."
+
+msgid "Domain cannot be empty."
+msgstr "Domain darf nicht leer sein."
+
+msgid "Failed to update status."
+msgstr "Status konnte nicht aktualisiert werden."
+
+msgid "Failed to update expiry date."
+msgstr "Ablaufdatum konnte nicht aktualisiert werden."
+
+msgid "Failed to update domain."
+msgstr "Domain konnte nicht aktualisiert werden."
+
+msgid "Failed to revoke license."
+msgstr "Lizenz konnte nicht widerrufen werden."
+
+msgid "Leave empty for lifetime"
+msgstr "Leer lassen für lebenslang"
+
+#. Admin - Order License Management
+msgid "Saved!"
+msgstr "Gespeichert!"
+
+msgid "Error saving. Please try again."
+msgstr "Fehler beim Speichern. Bitte versuchen Sie es erneut."
+
+msgid "Failed to update license domain."
+msgstr "Lizenz-Domain konnte nicht aktualisiert werden."

languages/wc-licensed-product.pot

@@ -2,7 +2,7 @@
 # This file is distributed under the GPL-2.0-or-later.
 msgid ""
 msgstr ""
-"Project-Id-Version: WC Licensed Product 0.0.8\n"
+"Project-Id-Version: WC Licensed Product 0.0.10\n"
 "Report-Msgid-Bugs-To: https://src.bundespruefstelle.ch/magdev/wc-licensed-product/issues\n"
 "POT-Creation-Date: 2026-01-21T00:00:00+00:00\n"
 "MIME-Version: 1.0\n"
@@ -865,3 +865,77 @@ msgstr ""
 
 msgid "Customer"
 msgstr ""
+
+#. Admin - Inline Editing
+msgid "Searching..."
+msgstr ""
+
+msgid "No results found"
+msgstr ""
+
+msgid "Saving..."
+msgstr ""
+
+msgid "Saved"
+msgstr ""
+
+msgid "Save failed"
+msgstr ""
+
+msgid "Are you sure you want to revoke this license? This action cannot be undone."
+msgstr ""
+
+msgid "Edit"
+msgstr ""
+
+msgid "Save"
+msgstr ""
+
+msgid "Status updated successfully."
+msgstr ""
+
+msgid "Expiry date updated successfully."
+msgstr ""
+
+msgid "License set to lifetime."
+msgstr ""
+
+msgid "Domain updated successfully."
+msgstr ""
+
+msgid "Invalid license ID."
+msgstr ""
+
+msgid "Invalid status."
+msgstr ""
+
+msgid "Invalid date format."
+msgstr ""
+
+msgid "Domain cannot be empty."
+msgstr ""
+
+msgid "Failed to update status."
+msgstr ""
+
+msgid "Failed to update expiry date."
+msgstr ""
+
+msgid "Failed to update domain."
+msgstr ""
+
+msgid "Failed to revoke license."
+msgstr ""
+
+msgid "Leave empty for lifetime"
+msgstr ""
+
+#. Admin - Order License Management
+msgid "Saved!"
+msgstr ""
+
+msgid "Error saving. Please try again."
+msgstr ""
+
+msgid "Failed to update license domain."
+msgstr ""

src/Admin/AdminController.php

@@ -55,6 +55,12 @@ final class AdminController
 
         // AJAX handler for live search
         add_action('wp_ajax_wclp_live_search', [$this, 'handleLiveSearch']);
+
+        // AJAX handlers for inline editing
+        add_action('wp_ajax_wclp_update_license_status', [$this, 'handleAjaxStatusUpdate']);
+        add_action('wp_ajax_wclp_update_license_expiry', [$this, 'handleAjaxExpiryUpdate']);
+        add_action('wp_ajax_wclp_update_license_domain', [$this, 'handleAjaxDomainUpdate']);
+        add_action('wp_ajax_wclp_revoke_license', [$this, 'handleAjaxRevoke']);
     }
 
     /**
@@ -125,10 +131,27 @@ final class AdminController
             wp_localize_script('wc-licensed-product-admin', 'wclpAdmin', [
                 'ajaxUrl' => admin_url('admin-ajax.php'),
                 'nonce' => wp_create_nonce('wclp_live_search'),
+                'editNonce' => wp_create_nonce('wclp_inline_edit'),
                 'strings' => [
                     'noResults' => __('No licenses found', 'wc-licensed-product'),
                     'searching' => __('Searching...', 'wc-licensed-product'),
                     'error' => __('Search failed', 'wc-licensed-product'),
+                    'saving' => __('Saving...', 'wc-licensed-product'),
+                    'saved' => __('Saved', 'wc-licensed-product'),
+                    'saveFailed' => __('Save failed', 'wc-licensed-product'),
+                    'confirmRevoke' => __('Are you sure you want to revoke this license? This action cannot be undone.', 'wc-licensed-product'),
+                    'edit' => __('Edit', 'wc-licensed-product'),
+                    'cancel' => __('Cancel', 'wc-licensed-product'),
+                    'save' => __('Save', 'wc-licensed-product'),
+                    'lifetime' => __('Lifetime', 'wc-licensed-product'),
+                    'copied' => __('Copied!', 'wc-licensed-product'),
+                    'copyFailed' => __('Copy failed', 'wc-licensed-product'),
+                ],
+                'statuses' => [
+                    ['value' => 'active', 'label' => __('Active', 'wc-licensed-product')],
+                    ['value' => 'inactive', 'label' => __('Inactive', 'wc-licensed-product')],
+                    ['value' => 'expired', 'label' => __('Expired', 'wc-licensed-product')],
+                    ['value' => 'revoked', 'label' => __('Revoked', 'wc-licensed-product')],
                 ],
             ]);
         }
@@ -174,6 +197,162 @@ final class AdminController
         wp_send_json_success(['results' => $results]);
     }
 
+    /**
+     * Handle AJAX status update
+     */
+    public function handleAjaxStatusUpdate(): void
+    {
+        check_ajax_referer('wclp_inline_edit', 'nonce');
+
+        if (!current_user_can('manage_woocommerce')) {
+            wp_send_json_error(['message' => __('Permission denied.', 'wc-licensed-product')], 403);
+        }
+
+        $licenseId = isset($_POST['license_id']) ? absint($_POST['license_id']) : 0;
+        $status = isset($_POST['status']) ? sanitize_text_field($_POST['status']) : '';
+
+        if (!$licenseId) {
+            wp_send_json_error(['message' => __('Invalid license ID.', 'wc-licensed-product')]);
+        }
+
+        $validStatuses = [License::STATUS_ACTIVE, License::STATUS_INACTIVE, License::STATUS_EXPIRED, License::STATUS_REVOKED];
+        if (!in_array($status, $validStatuses, true)) {
+            wp_send_json_error(['message' => __('Invalid status.', 'wc-licensed-product')]);
+        }
+
+        $success = $this->licenseManager->updateLicenseStatus($licenseId, $status);
+
+        if ($success) {
+            wp_send_json_success([
+                'message' => __('Status updated successfully.', 'wc-licensed-product'),
+                'status' => $status,
+                'status_label' => ucfirst($status),
+            ]);
+        } else {
+            wp_send_json_error(['message' => __('Failed to update status.', 'wc-licensed-product')]);
+        }
+    }
+
+    /**
+     * Handle AJAX expiry date update
+     */
+    public function handleAjaxExpiryUpdate(): void
+    {
+        check_ajax_referer('wclp_inline_edit', 'nonce');
+
+        if (!current_user_can('manage_woocommerce')) {
+            wp_send_json_error(['message' => __('Permission denied.', 'wc-licensed-product')], 403);
+        }
+
+        $licenseId = isset($_POST['license_id']) ? absint($_POST['license_id']) : 0;
+        $expiryDate = isset($_POST['expiry_date']) ? sanitize_text_field($_POST['expiry_date']) : '';
+
+        if (!$licenseId) {
+            wp_send_json_error(['message' => __('Invalid license ID.', 'wc-licensed-product')]);
+        }
+
+        // Handle "lifetime" option
+        if (empty($expiryDate) || strtolower($expiryDate) === 'lifetime') {
+            $success = $this->licenseManager->setLicenseLifetime($licenseId);
+            if ($success) {
+                wp_send_json_success([
+                    'message' => __('License set to lifetime.', 'wc-licensed-product'),
+                    'expiry_date' => '',
+                    'expiry_display' => __('Lifetime', 'wc-licensed-product'),
+                ]);
+            } else {
+                wp_send_json_error(['message' => __('Failed to update expiry date.', 'wc-licensed-product')]);
+            }
+            return;
+        }
+
+        // Validate date format
+        try {
+            $date = new \DateTimeImmutable($expiryDate);
+            $success = $this->licenseManager->updateLicenseExpiry($licenseId, $date);
+
+            if ($success) {
+                wp_send_json_success([
+                    'message' => __('Expiry date updated successfully.', 'wc-licensed-product'),
+                    'expiry_date' => $date->format('Y-m-d'),
+                    'expiry_display' => $date->format(get_option('date_format')),
+                ]);
+            } else {
+                wp_send_json_error(['message' => __('Failed to update expiry date.', 'wc-licensed-product')]);
+            }
+        } catch (\Exception $e) {
+            wp_send_json_error(['message' => __('Invalid date format.', 'wc-licensed-product')]);
+        }
+    }
+
+    /**
+     * Handle AJAX domain update
+     */
+    public function handleAjaxDomainUpdate(): void
+    {
+        check_ajax_referer('wclp_inline_edit', 'nonce');
+
+        if (!current_user_can('manage_woocommerce')) {
+            wp_send_json_error(['message' => __('Permission denied.', 'wc-licensed-product')], 403);
+        }
+
+        $licenseId = isset($_POST['license_id']) ? absint($_POST['license_id']) : 0;
+        $domain = isset($_POST['domain']) ? sanitize_text_field($_POST['domain']) : '';
+
+        if (!$licenseId) {
+            wp_send_json_error(['message' => __('Invalid license ID.', 'wc-licensed-product')]);
+        }
+
+        if (empty($domain)) {
+            wp_send_json_error(['message' => __('Domain cannot be empty.', 'wc-licensed-product')]);
+        }
+
+        $success = $this->licenseManager->transferLicense($licenseId, $domain);
+
+        if ($success) {
+            // Get the normalized domain from the license
+            $license = $this->licenseManager->getLicenseById($licenseId);
+            $normalizedDomain = $license ? $license->getDomain() : $domain;
+
+            wp_send_json_success([
+                'message' => __('Domain updated successfully.', 'wc-licensed-product'),
+                'domain' => $normalizedDomain,
+            ]);
+        } else {
+            wp_send_json_error(['message' => __('Failed to update domain.', 'wc-licensed-product')]);
+        }
+    }
+
+    /**
+     * Handle AJAX revoke
+     */
+    public function handleAjaxRevoke(): void
+    {
+        check_ajax_referer('wclp_inline_edit', 'nonce');
+
+        if (!current_user_can('manage_woocommerce')) {
+            wp_send_json_error(['message' => __('Permission denied.', 'wc-licensed-product')], 403);
+        }
+
+        $licenseId = isset($_POST['license_id']) ? absint($_POST['license_id']) : 0;
+
+        if (!$licenseId) {
+            wp_send_json_error(['message' => __('Invalid license ID.', 'wc-licensed-product')]);
+        }
+
+        $success = $this->licenseManager->updateLicenseStatus($licenseId, License::STATUS_REVOKED);
+
+        if ($success) {
+            wp_send_json_success([
+                'message' => __('License revoked successfully.', 'wc-licensed-product'),
+                'status' => License::STATUS_REVOKED,
+                'status_label' => ucfirst(License::STATUS_REVOKED),
+            ]);
+        } else {
+            wp_send_json_error(['message' => __('Failed to revoke license.', 'wc-licensed-product')]);
+        }
+    }
+
     /**
      * Handle admin actions (update, delete licenses)
      */
@@ -1089,7 +1268,12 @@ final class AdminController
                                     <th scope="row" class="check-column">
                                         <input type="checkbox" name="license_ids[]" value="<?php echo esc_attr($item['license']->getId()); ?>">
                                     </th>
-                                    <td><code><?php echo esc_html($item['license']->getLicenseKey()); ?></code></td>
+                                    <td>
+                                        <code class="wclp-license-key"><?php echo esc_html($item['license']->getLicenseKey()); ?></code>
+                                        <button type="button" class="wclp-copy-btn button-link" data-license-key="<?php echo esc_attr($item['license']->getLicenseKey()); ?>" title="<?php esc_attr_e('Copy to clipboard', 'wc-licensed-product'); ?>">
+                                            <span class="dashicons dashicons-clipboard"></span>
+                                        </button>
+                                    </td>
                                     <td>
                                         <?php if ($item['product_edit_url']): ?>
                                             <a href="<?php echo esc_url($item['product_edit_url']); ?>">
@@ -1105,21 +1289,55 @@ final class AdminController
                                             <br><small><?php echo esc_html($item['customer_email']); ?></small>
                                         <?php endif; ?>
                                     </td>
-                                    <td><?php echo esc_html($item['license']->getDomain()); ?></td>
+                                    <td class="wclp-editable-cell" data-field="domain" data-license-id="<?php echo esc_attr($item['license']->getId()); ?>">
-                                    <td>
+                                        <span class="wclp-display-value"><?php echo esc_html($item['license']->getDomain()); ?></span>
-                                        <span class="license-status license-status-<?php echo esc_attr($item['license']->getStatus()); ?>">
+                                        <button type="button" class="wclp-edit-btn button-link" title="<?php esc_attr_e('Edit', 'wc-licensed-product'); ?>">
-                                            <?php echo esc_html(ucfirst($item['license']->getStatus())); ?>
+                                            <span class="dashicons dashicons-edit"></span>
-                                        </span>
+                                        </button>
+                                        <div class="wclp-edit-form" style="display:none;">
+                                            <input type="text" class="wclp-edit-input" value="<?php echo esc_attr($item['license']->getDomain()); ?>">
+                                            <button type="button" class="wclp-save-btn button button-small button-primary"><?php esc_html_e('Save', 'wc-licensed-product'); ?></button>
+                                            <button type="button" class="wclp-cancel-btn button button-small"><?php esc_html_e('Cancel', 'wc-licensed-product'); ?></button>
+                                        </div>
                                     </td>
-                                    <td>
+                                    <td class="wclp-editable-cell" data-field="status" data-license-id="<?php echo esc_attr($item['license']->getId()); ?>">
-                                        <?php
+                                        <span class="wclp-display-value">
-                                        $expiresAt = $item['license']->getExpiresAt();
+                                            <span class="license-status license-status-<?php echo esc_attr($item['license']->getStatus()); ?>">
-                                        if ($expiresAt) {
+                                                <?php echo esc_html(ucfirst($item['license']->getStatus())); ?>
-                                            echo esc_html($expiresAt->format(get_option('date_format')));
+                                            </span>
-                                        } else {
+                                        </span>
-                                            echo '<span class="license-lifetime">' . esc_html__('Lifetime', 'wc-licensed-product') . '</span>';
+                                        <button type="button" class="wclp-edit-btn button-link" title="<?php esc_attr_e('Edit', 'wc-licensed-product'); ?>">
-                                        }
+                                            <span class="dashicons dashicons-edit"></span>
-                                        ?>
+                                        </button>
+                                        <div class="wclp-edit-form" style="display:none;">
+                                            <select class="wclp-edit-input">
+                                                <option value="active" <?php selected($item['license']->getStatus(), 'active'); ?>><?php esc_html_e('Active', 'wc-licensed-product'); ?></option>
+                                                <option value="inactive" <?php selected($item['license']->getStatus(), 'inactive'); ?>><?php esc_html_e('Inactive', 'wc-licensed-product'); ?></option>
+                                                <option value="expired" <?php selected($item['license']->getStatus(), 'expired'); ?>><?php esc_html_e('Expired', 'wc-licensed-product'); ?></option>
+                                                <option value="revoked" <?php selected($item['license']->getStatus(), 'revoked'); ?>><?php esc_html_e('Revoked', 'wc-licensed-product'); ?></option>
+                                            </select>
+                                            <button type="button" class="wclp-save-btn button button-small button-primary"><?php esc_html_e('Save', 'wc-licensed-product'); ?></button>
+                                            <button type="button" class="wclp-cancel-btn button button-small"><?php esc_html_e('Cancel', 'wc-licensed-product'); ?></button>
+                                        </div>
+                                    </td>
+                                    <td class="wclp-editable-cell" data-field="expiry" data-license-id="<?php echo esc_attr($item['license']->getId()); ?>">
+                                        <?php $expiresAt = $item['license']->getExpiresAt(); ?>
+                                        <span class="wclp-display-value">
+                                            <?php if ($expiresAt): ?>
+                                                <?php echo esc_html($expiresAt->format(get_option('date_format'))); ?>
+                                            <?php else: ?>
+                                                <span class="license-lifetime"><?php esc_html_e('Lifetime', 'wc-licensed-product'); ?></span>
+                                            <?php endif; ?>
+                                        </span>
+                                        <button type="button" class="wclp-edit-btn button-link" title="<?php esc_attr_e('Edit', 'wc-licensed-product'); ?>">
+                                            <span class="dashicons dashicons-edit"></span>
+                                        </button>
+                                        <div class="wclp-edit-form" style="display:none;">
+                                            <input type="date" class="wclp-edit-input" value="<?php echo $expiresAt ? esc_attr($expiresAt->format('Y-m-d')) : ''; ?>" placeholder="<?php esc_attr_e('Leave empty for lifetime', 'wc-licensed-product'); ?>">
+                                            <button type="button" class="wclp-save-btn button button-small button-primary"><?php esc_html_e('Save', 'wc-licensed-product'); ?></button>
+                                            <button type="button" class="wclp-cancel-btn button button-small"><?php esc_html_e('Cancel', 'wc-licensed-product'); ?></button>
+                                            <button type="button" class="wclp-lifetime-btn button button-small" title="<?php esc_attr_e('Set to lifetime', 'wc-licensed-product'); ?>">∞</button>
+                                        </div>
                                     </td>
                                     <td class="license-actions">
                                         <div class="row-actions">

src/License/LicenseManager.php

@@ -424,6 +424,39 @@ class LicenseManager
         return $result !== false;
     }
 
+    /**
+     * Update license expiry date
+     *
+     * @param int $licenseId License ID
+     * @param \DateTimeImmutable $expiresAt New expiry date
+     * @return bool Success
+     */
+    public function updateLicenseExpiry(int $licenseId, \DateTimeImmutable $expiresAt): bool
+    {
+        global $wpdb;
+
+        $license = $this->getLicenseById($licenseId);
+        if (!$license) {
+            return false;
+        }
+
+        $tableName = Installer::getLicensesTable();
+        $result = $wpdb->update(
+            $tableName,
+            ['expires_at' => $expiresAt->format('Y-m-d H:i:s')],
+            ['id' => $licenseId],
+            ['%s'],
+            ['%d']
+        );
+
+        // If license was expired and new date is in the future, reactivate it
+        if ($result !== false && $license->getStatus() === License::STATUS_EXPIRED && $expiresAt > new \DateTimeImmutable()) {
+            $this->updateLicenseStatus($licenseId, License::STATUS_ACTIVE);
+        }
+
+        return $result !== false;
+    }
+
     /**
      * Update license domain
      */

templates/admin/licenses.html.twig

@@ -110,7 +110,12 @@
                             <th scope="row" class="check-column">
                                 <input type="checkbox" name="license_ids[]" value="{{ item.license.id }}">
                             </th>
-                            <td><code>{{ item.license.licenseKey }}</code></td>
+                            <td>
+                                <code class="wclp-license-key">{{ item.license.licenseKey }}</code>
+                                <button type="button" class="wclp-copy-btn button-link" data-license-key="{{ esc_attr(item.license.licenseKey) }}" title="{{ __('Copy to clipboard') }}">
+                                    <span class="dashicons dashicons-clipboard"></span>
+                                </button>
+                            </td>
                             <td>
                                 {% if item.product_edit_url %}
                                     <a href="{{ esc_url(item.product_edit_url) }}">{{ esc_html(item.product_name) }}</a>
@@ -124,18 +129,54 @@
                                     <br><small>{{ esc_html(item.customer_email) }}</small>
                                 {% endif %}
                             </td>
-                            <td>{{ esc_html(item.license.domain) }}</td>
+                            <td class="wclp-editable-cell" data-field="domain" data-license-id="{{ item.license.id }}">
-                            <td>
+                                <span class="wclp-display-value">{{ esc_html(item.license.domain) }}</span>
-                                <span class="license-status license-status-{{ item.license.status }}">
+                                <button type="button" class="wclp-edit-btn button-link" title="{{ __('Edit') }}">
-                                    {{ item.license.status|capitalize }}
+                                    <span class="dashicons dashicons-edit"></span>
-                                </span>
+                                </button>
+                                <div class="wclp-edit-form" style="display:none;">
+                                    <input type="text" class="wclp-edit-input" value="{{ esc_attr(item.license.domain) }}">
+                                    <button type="button" class="wclp-save-btn button button-small button-primary">{{ __('Save') }}</button>
+                                    <button type="button" class="wclp-cancel-btn button button-small">{{ __('Cancel') }}</button>
+                                </div>
                             </td>
-                            <td>
+                            <td class="wclp-editable-cell" data-field="status" data-license-id="{{ item.license.id }}">
-                                {% if item.license.expiresAt %}
+                                <span class="wclp-display-value">
-                                    {{ item.license.expiresAt|date('Y-m-d') }}
+                                    <span class="license-status license-status-{{ item.license.status }}">
-                                {% else %}
+                                        {{ item.license.status|capitalize }}
-                                    <span class="license-lifetime">{{ __('Lifetime') }}</span>
+                                    </span>
-                                {% endif %}
+                                </span>
+                                <button type="button" class="wclp-edit-btn button-link" title="{{ __('Edit') }}">
+                                    <span class="dashicons dashicons-edit"></span>
+                                </button>
+                                <div class="wclp-edit-form" style="display:none;">
+                                    <select class="wclp-edit-input">
+                                        <option value="active" {{ item.license.status == 'active' ? 'selected' : '' }}>{{ __('Active') }}</option>
+                                        <option value="inactive" {{ item.license.status == 'inactive' ? 'selected' : '' }}>{{ __('Inactive') }}</option>
+                                        <option value="expired" {{ item.license.status == 'expired' ? 'selected' : '' }}>{{ __('Expired') }}</option>
+                                        <option value="revoked" {{ item.license.status == 'revoked' ? 'selected' : '' }}>{{ __('Revoked') }}</option>
+                                    </select>
+                                    <button type="button" class="wclp-save-btn button button-small button-primary">{{ __('Save') }}</button>
+                                    <button type="button" class="wclp-cancel-btn button button-small">{{ __('Cancel') }}</button>
+                                </div>
+                            </td>
+                            <td class="wclp-editable-cell" data-field="expiry" data-license-id="{{ item.license.id }}">
+                                <span class="wclp-display-value">
+                                    {% if item.license.expiresAt %}
+                                        {{ item.license.expiresAt|date('Y-m-d') }}
+                                    {% else %}
+                                        <span class="license-lifetime">{{ __('Lifetime') }}</span>
+                                    {% endif %}
+                                </span>
+                                <button type="button" class="wclp-edit-btn button-link" title="{{ __('Edit') }}">
+                                    <span class="dashicons dashicons-edit"></span>
+                                </button>
+                                <div class="wclp-edit-form" style="display:none;">
+                                    <input type="date" class="wclp-edit-input" value="{{ item.license.expiresAt ? item.license.expiresAt|date('Y-m-d') : '' }}" placeholder="{{ __('Leave empty for lifetime') }}">
+                                    <button type="button" class="wclp-save-btn button button-small button-primary">{{ __('Save') }}</button>
+                                    <button type="button" class="wclp-cancel-btn button button-small">{{ __('Cancel') }}</button>
+                                    <button type="button" class="wclp-lifetime-btn button button-small" title="{{ __('Set to lifetime') }}">∞</button>
+                                </div>
                             </td>
                             <td class="license-actions">
                                 <div class="row-actions">