Item Overlay

apply_filters_ref_array( 'vikrestaurants_display_takeaway_additem_overlay', string $html, object $order, array &$scripts )

Fires after displaying the details of an item within a popup/overlay.

Description

Trigger hook to let the plugins add custom HTML contents below the take-away item overlay.

The returned HTML will be always displayed after the default contents of the page.

Parameters

$html

(string)  The HTML content to render.

$item

(object)  The object holding the take-away item details.

&$scripts

(array)  Extra javascript scripts can be attached here to benefit of the existing protected functions.

Example

/**
 * Trigger event to let the plugins add custom HTML contents at the end
 * of the take-away add item overlay.
 *
 * @param  string    $html      The HTML string to include within the document.
 * @param  object    $item      The object holding the item details.
 * @param  string[]  &$scripts  Extra scripts to attach.
 */
add_filter('vikrestaurants_display_takeaway_additem_overlay', function($html, $item, &$scripts) {
    // attach script here
    $scripts[] = "console.log('Script fired!');";

    // append custom HTML
    return '<code>HTML CODE WILL BE ADDED HERE</code>';
}, 10, 3);

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