# chart-builder/3.1.1/includes/admin/class-chart-builder-skin.php

Chartify – WordPress Chart Plugin, version 3.1.1. 28 lines.

- Page: https://pluginprobe.com/plugins/chart-builder/3.1.1/code/includes/admin/class-chart-builder-skin.php
- Raw: https://pluginprobe.com/plugins/chart-builder/3.1.1/raw/includes/admin/class-chart-builder-skin.php
- Modified: 2025-01-07T08:32:32+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/chart-builder/3.1.1/code/includes/admin/class-chart-builder-skin.php#L10-L20`.

```php
<?php

use ChartBuilder\Helpers\Chart_Builder_Plugin_Silent_Upgrader_Skin;

/**
 * Skin for on-the-fly addon installations.
 *
 * @since 1.0.0
 * @since 6.4.0.4 Extend Chart_Builder_Plugin_Silent_Upgrader_Skin and clean up the class.
 */
class Chart_Builder_Install_Skin extends Chart_Builder_Plugin_Silent_Upgrader_Skin {

	/**
	 * Instead of outputting HTML for errors, json_encode the errors and send them
	 * back to the Ajax script for processing.
	 *
	 * @since 1.0.0
	 *
	 * @param array $errors Array of errors with the install process.
	 */
	public function error( $errors ) {

		if ( ! empty( $errors ) ) {
			wp_send_json_error( $errors );
		}
	}
}

```