# easy-hotel/trunk/admin/includes/framework/fields/callback/callback.php

Easy Hotel – Powerful Hotel Booking, version trunk. 32 lines.

- Page: https://pluginprobe.com/plugins/easy-hotel/trunk/code/admin/includes/framework/fields/callback/callback.php
- Raw: https://pluginprobe.com/plugins/easy-hotel/trunk/raw/admin/includes/framework/fields/callback/callback.php
- Modified: 2026-07-15T12:14:36+00:00

Line numbers below start at 1. Link to a line or a range by appending a fragment to the
page URL, for example `https://pluginprobe.com/plugins/easy-hotel/trunk/code/admin/includes/framework/fields/callback/callback.php#L10-L20`.

```php
<?php if ( ! defined( 'ABSPATH' ) ) { die; } // Cannot access directly.
/**
 *
 * Field: callback
 *
 * @since 1.0.0
 * @version 1.0.0
 *
 */
if ( ! class_exists( 'ESHB_Field_callback' ) ) {
  class ESHB_Field_callback extends ESHB_Fields {

    public function __construct( $field, $value = '', $unique = '', $where = '', $parent = '' ) {
      parent::__construct( $field, $value, $unique, $where, $parent );
    }

    public function render() {

      if ( isset( $this->field['function'] ) && is_callable( $this->field['function'] ) ) {

        $args = ( isset( $this->field['args'] ) ) ? $this->field['args'] : null;

        call_user_func( $this->field['function'], $args );

      }

    }

  }
}


```