esc_attr__('Ninja Form', 'ninja-forms'),
'render_callback' => function ($atts) {
$formID = isset($atts['formID']) ? $atts['formID'] : 1;
ob_start();
Ninja_Forms()->display( absint($formID), true );
return ob_get_clean();
},
'editor_script' => 'ninja-forms/form'
]));
/**
* Views Block
*/
$token = NinjaForms\Blocks\Authentication\TokenFactory::make();
$publicKey = NinjaForms\Blocks\Authentication\KeyFactory::make();
// automatically load dependencies and version
$block_asset_file = include dirname(__DIR__) . '/build/sub-table-block.asset.php';
wp_register_script(
'ninja-forms/submissions-table/block',
plugins_url('../build/sub-table-block.js', __FILE__),
$block_asset_file['dependencies'],
$block_asset_file['version']
);
wp_localize_script('ninja-forms/submissions-table/block', 'ninjaFormsViews', [
'token' => $token->create($publicKey),
]);
$render_asset_file = include dirname(__DIR__) . '/build/sub-table-render.asset.php';
wp_register_script(
'ninja-forms/submissions-table/render',
plugins_url('../build/sub-table-render.js', __FILE__),
$render_asset_file['dependencies'],
$render_asset_file['version']
);
wp_localize_script('ninja-forms/submissions-table/render', 'ninjaFormsViews', [
'token' => $token->create($publicKey),
]);
register_block_type('ninja-forms/submissions-table', array(
'editor_script' => 'ninja-forms/submissions-table/block',
'render_callback' => function ($attributes, $content) {
if (isset($attributes['formID']) && $attributes['formID']) {
wp_enqueue_script('ninja-forms/submissions-table/render');
$className = 'ninja-forms-views-submissions-table';
if (isset($attributes['alignment'])) {
$className .= ' align' . $attributes['alignment'];
}
return sprintf("", esc_attr($className),
esc_attr(wp_json_encode($attributes)));
}
}
));
/**
* Have Translations set in scripts via i18n package
* https://developer.wordpress.org/block-editor/packages/packages-i18n/
* https://developer.wordpress.org/reference/functions/wp_set_script_translations/
* https://developer.wordpress.org/block-editor/developers/internationalization/
*/
wp_set_script_translations( "ninja-forms/form", "ninja-forms", plugin_dir_path( __FILE__ ) . 'lang' );
wp_set_script_translations( "ninja-forms/submissions-table/block", "ninja-forms", plugin_dir_path( __FILE__ ) . 'lang' );
wp_set_script_translations( "ninja-forms/submissions-table/render", "ninja-forms", plugin_dir_path( __FILE__ ) . 'lang' );
});
/**
* Localize data for blocks
*/
add_action('admin_enqueue_scripts', function () {
//Conditionally load data for Blocks
$screen = get_current_screen();
if( is_null( $screen ) ) return;
if( ! $screen->is_block_editor() ) return;
//Get all forms, to base form selector on.
$formsBuilder = (new NinjaForms\Blocks\DataBuilder\FormsBuilderFactory)->make();
$forms = $formsBuilder->get();
if (!empty($forms)) {
//Escape for use in JavaScript
foreach ($forms as $key => $form) {
$forms[$key] = [
'formID' => absint($form['formID']),
'formTitle' => esc_textarea($form['formTitle'])
];
}
}
wp_localize_script('ninja-forms/form', 'nfFormsBlock', [
'forms' => $forms,//array keys escaped above
'homeUrl' => esc_url_raw( home_url() ), //URL to serve the iFrame that displays the form in blocks editor
'previewToken' => wp_create_nonce('nf_iframe' )
]);
});
/**
* Register REST API routes related to blocks
*/
add_action('rest_api_init', function () {
$tokenAuthenticationCallback = function (WP_REST_Request $request) {
$token = NinjaForms\Blocks\Authentication\TokenFactory::make();
return $token->validate($request->get_header('X-NinjaFormsViews-Auth'));
};
register_rest_route('ninja-forms-views', 'forms', array(
'methods' => 'GET',
'callback' => function (WP_REST_Request $request) {
$formsBuilder = (new NinjaForms\Blocks\DataBuilder\FormsBuilderFactory)->make();
return $formsBuilder->get();
},
'permission_callback' => '__return_true',
));
register_rest_route('ninja-forms-views', 'forms/(?P\d+)/fields', [
'methods' => 'GET',
'args' => [
'id' => [
'required' => true,
'description' => esc_attr__('Unique identifier for the object.', 'ninja-forms'),
'type' => 'integer',
'validate_callback' => 'rest_validate_request_arg',
],
],
'callback' => function (WP_REST_Request $request) {
$fieldsBuilder = (new NinjaForms\Blocks\DataBuilder\FieldsBuilderFactory)->make(
$request->get_param('id')
);
return $fieldsBuilder->get();
},
'permission_callback' => $tokenAuthenticationCallback,
]);
register_rest_route('ninja-forms-views', 'forms/(?P\d+)/submissions', [
'methods' => 'GET',
'args' => [
'id' => [
'required' => true,
'description' => esc_attr__('Unique identifier for the object.', 'ninja-forms'),
'type' => 'integer',
'validate_callback' => 'rest_validate_request_arg',
],
'perPage' => [
'description' => esc_attr__('Maximum number of items to be returned in result set.', 'ninja-forms'),
'type' => 'integer',
'minimum' => 1,
'maximum' => 100,
'sanitize_callback' => 'absint',
'validate_callback' => 'rest_validate_request_arg',
],
'page' => [
'description' => esc_attr__('Current page of the collection.', 'ninja-forms'),
'type' => 'integer',
'default' => 1,
'sanitize_callback' => 'absint',
'validate_callback' => 'rest_validate_request_arg',
'minimum' => 1,
]
],
'callback' => function (WP_REST_Request $request) {
$submissionsBuilder = (new NinjaForms\Blocks\DataBuilder\SubmissionsBuilderFactory)->make(
$request->get_param('id'),
$request->get_param('perPage'),
$request->get_param('page')
);
return $submissionsBuilder->get();
},
'permission_callback' => $tokenAuthenticationCallback,
]);
});
/**
* Handler for form preview iFrame used in Forms block
*/
add_action( 'wp_head', function () {
// check for preview and iframe get parameters
if( isset( $_GET[ 'nf_preview_form' ] ) && isset( $_GET[ 'nf_iframe' ] ) ){
if( ! wp_verify_nonce( $_GET['nf_iframe'], 'nf_iframe') ){
wp_die( esc_html__('Preview token failed validation', 'ninja-forms'));
exit;
}
//Attempt to get theme background color
$background = '#fff';
$supports = get_theme_support('editor-color-palette','background');
if( is_array($supports) ){
foreach($supports[0] as $index => $support ){
if( 'background' === $support['slug']){
$background = $support['color'];
break;
}
}
}
$js_dir = Ninja_Forms::$url . 'assets/js/min/';
$form_id = absint( $_GET[ 'nf_preview_form' ] );
// Style below: update width and height for particular form
?>
$form_id
) );
wp_enqueue_script( 'ninja-forms-block-setup' );
}
});