merchant / admin / classes / admin-options / fields / custom-callback / class-merchant-field-custom-callback.php

admin/classes/admin-options/fields/custom-callback

class-merchant-field-custom-callback.php in Product Labels, Quick View, Buy Now, Pre-Orders, Frequently Bought Together & More for WooCommerce – Merchant 2.3.1, at admin/classes/admin-options/fields/custom-callback/class-merchant-field-custom-callback.php

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1	<?php
2	/**
3	* Merchant Field: Custom Callback
4	*
5	* @package Merchant
6	* @since 2.2.5
7	*/
8
9	if ( ! defined( 'ABSPATH' ) ) {
10	exit;
11	}
12
13	/**
14	* Merchant_Field_Custom_Callback
15	*
16	* Delegates rendering to a custom user-defined callback function.
17	*
18	* @since 2.2.5
19	*/
20	class Merchant_Field_Custom_Callback extends Merchant_Abstract_Field {
21
22	/**
23	* Render the custom-callback field HTML output.
24	*
25	* @since 2.2.5
26	*
27	* @return void
28	*/
29	public function render() {
30	$settings = $this->field;
31	$value = $this->value;
32
33	if ( ! empty( $settings['class_name'] ) && ! empty( $settings['callback_name'] ) ) {
34	/** @var callable $callback */
35	$callback = array( $settings['class_name'], $settings['callback_name'] );
36	call_user_func( $callback, $settings, $value );
37	return;
38	}
39
40	if ( ! empty( $settings['callback_name'] ) ) {
41	call_user_func( $settings['callback_name'], $settings, $value );
42	}
43	}
44	}
45