'capability_here'
* To add a page to the network admin (wp-admin/network), use: 'network_admin_menu' => 'capability_here'
* To add a page to the user (wp-admin/user) admin, use: 'user_admin_menu' => 'capability_here'
*
* @since 2.0.0
* @var array
*/
protected $supported_panels = [
'network_admin_menu' => 'wu_customize_invoice_template',
];
/**
* Overrides the original init to add the required ajax endpoints.
*
* @since 2.0.0
* @return void
*/
public function init(): void {
parent::init();
add_action('wp_ajax_wu-preview-invoice', [$this, 'generate_invoice_preview']);
}
/**
* Ajax endpoint to generate the Ajax Preview.
*
* @since 2.0.0
* @return void
*/
public function generate_invoice_preview(): void {
if ( ! current_user_can('wu_manage_invoice')) {
return;
}
$order = false;
$payment = wu_mock_payment();
$invoice = new Invoice($payment, $_REQUEST);
$invoice->print_file();
die;
}
/**
* Returns the preview URL. This is then added to the iframe.
*
* @since 2.0.0
* @return string
*/
public function get_preview_url() {
$url = get_admin_url(wu_get_main_site_id(), 'admin-ajax.php');
return add_query_arg(
[
'action' => 'wu-preview-invoice',
'customizer' => 1,
'invoice-customize' => 1,
],
$url
);
}
/**
* Allow child classes to register widgets, if they need them.
*
* @since 1.8.2
* @return void
*/
public function register_widgets(): void {
$settings = Invoice::get_settings();
$this->add_save_widget(
'save',
[
'fields' => [
'note' => [
'type' => 'note',
'desc' => __('Changes to this template will be applied to all PDF invoices generated after the change.
Existing PDF Invoices will not be affected unless explicitly re-generated', 'wp-multisite-waas'),
],
],
]
);
$custom_logo = wu_get_isset($settings, 'custom_logo');
$custom_logo_args = wp_get_attachment_image_src($custom_logo, 'full');
$custom_logo_url = $custom_logo_args ? $custom_logo_args[0] : '';
$fields = [
'tab' => [
'type' => 'tab-select',
'wrapper_classes' => '',
'wrapper_html_attr' => [
'v-cloak' => 1,
],
'html_attr' => [
'v-model' => 'tab',
],
'options' => [
'general' => __('General', 'wp-multisite-waas'),
'colors' => __('Colors', 'wp-multisite-waas'),
'images' => __('Images', 'wp-multisite-waas'),
],
],
'paid_tag_text' => [
'type' => 'text',
'title' => __('Paid Tag', 'wp-multisite-waas'),
'placeholder' => __('e.g. Paid.', 'wp-multisite-waas'),
'value' => wu_get_isset($settings, 'paid_tag_text', __('Paid', 'wp-multisite-waas')),
'wrapper_html_attr' => [
'v-show' => 'require("tab", "general")',
'v-cloak' => 1,
],
'html_attr' => [
'v-model.lazy' => 'paid_tag_text',
],
],
'font' => [
'type' => 'select',
'title' => __('Font-Family', 'wp-multisite-waas'),
'value' => wu_get_isset($settings, 'font', ''),
'options' => [
'DejaVuSansCondensed' => __('Sans-Serif', 'wp-multisite-waas'),
'DejaVuSerifCondensed' => __('Serif', 'wp-multisite-waas'),
'FreeMono' => __('Mono', 'wp-multisite-waas'),
],
'wrapper_html_attr' => [
'v-show' => 'require("tab", "general")',
'v-cloak' => 1,
],
'html_attr' => [
'v-model.lazy' => 'font',
],
],
'footer_message' => [
'type' => 'textarea',
'title' => __('Footer Content', 'wp-multisite-waas'),
'placeholder' => __('e.g. Extra Info about the Invoice.', 'wp-multisite-waas'),
'value' => wu_get_isset($settings, 'footer_message', ''),
'wrapper_html_attr' => [
'v-show' => 'require("tab", "general")',
'v-cloak' => 1,
],
'html_attr' => [
'v-model.lazy' => 'footer_message',
],
],
'primary_color' => [
'type' => 'color-picker',
'title' => __('Primary Color', 'wp-multisite-waas'),
'value' => '#00a1ff',
'wrapper_html_attr' => [
'v-show' => 'require("tab", "colors")',
'v-cloak' => 1,
],
'html_attr' => [
'v-model' => 'primary_color',
],
],
'use_custom_logo' => [
'type' => 'toggle',
'title' => __('Use Custom Logo', 'wp-multisite-waas'),
'desc' => __('You can set a different logo to be used on the invoice.', 'wp-multisite-waas'),
'wrapper_html_attr' => [
'v-show' => 'require("tab", "images")',
'v-cloak' => 1,
],
'html_attr' => [
'v-model' => 'use_custom_logo',
],
],
'custom_logo' => [
'type' => 'image',
'title' => __('Custom Logo', 'wp-multisite-waas'),
'desc' => __('This will be added to the top of the generated PDF.', 'wp-multisite-waas'),
'value' => '',
'img' => $custom_logo_url,
'stacked' => true,
'wrapper_html_attr' => [
'v-show' => 'require("tab", "images") && require("use_custom_logo", true)',
'v-cloak' => 1,
],
'html_attr' => [
'v-model' => 'custom_logo',
],
],
];
$settings = [
'footer_message' => wu_get_isset($settings, 'footer_message', ''),
'paid_tag_text' => wu_get_isset($settings, 'paid_tag_text', __('Paid', 'wp-multisite-waas')),
'primary_color' => wu_get_isset($settings, 'primary_color', '00a1ff'),
'use_custom_logo' => wu_get_isset($settings, 'use_custom_logo'),
'custom_logo' => wu_get_isset($settings, 'custom_logo'),
'font' => wu_get_isset($settings, 'font', 'DejaVuSansCondensed'),
];
$state = array_merge(
$settings,
[
'tab' => 'general',
'refresh' => true,
]
);
$this->add_fields_widget(
'customizer',
[
'title' => __('Customizer', 'wp-multisite-waas'),
'position' => 'side',
'fields' => $fields,
'html_attr' => [
'style' => 'margin-top: -6px;',
'data-wu-app' => 'invoice_customizer',
'data-wu-customizer-panel' => true,
'data-state' => wp_json_encode($state),
],
]
);
}
/**
* Returns the title of the page.
*
* @since 2.0.0
* @return string Title of the page.
*/
public function get_title() {
return __('Customize Invoice Template', 'wp-multisite-waas');
}
/**
* Returns the title of menu for this page.
*
* @since 2.0.0
* @return string Menu label of the page.
*/
public function get_menu_title() {
return __('Customize Invoice Template', 'wp-multisite-waas');
}
/**
* Returns the action links for that page.
*
* @since 1.8.2
* @return array
*/
public function action_links() {
return [];
}
/**
* Returns the labels to be used on the admin page.
*
* @since 2.0.0
* @return array
*/
public function get_labels() {
return [
'customize_label' => __('Customize Invoice Template', 'wp-multisite-waas'),
'add_new_label' => __('Customize Invoice Template', 'wp-multisite-waas'),
'edit_label' => __('Edit Invoice Template', 'wp-multisite-waas'),
'updated_message' => __('Invoice Template updated with success!', 'wp-multisite-waas'),
'title_placeholder' => __('Enter Invoice Template Name', 'wp-multisite-waas'),
'title_description' => __('This name is used for internal reference only.', 'wp-multisite-waas'),
'save_button_label' => __('Save Invoice Template', 'wp-multisite-waas'),
'save_description' => __('Save Invoice Template', 'wp-multisite-waas'),
];
}
/**
* Should implement the processes necessary to save the changes made to the object.
*
* @since 2.0.0
* @return void
*/
public function handle_save(): void {
Invoice::save_settings($_POST);
$url = add_query_arg('updated', '1');
wp_safe_redirect($url);
exit;
}
}