content-control / classes / Installers / Install_Skin.php

Install_Skin.php in Content Control – The Ultimate Content Restriction Plugin! Restrict Content, Create Conditional Blocks & More 2.0.12, at classes/Installers/Install_Skin.php

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1	<?php
2	/**
3	* Install_Skin class.
4	*
5	* @package ContentControl
6	* @subpackage Installers
7	* @since 2.0.0
8	*/
9
10	namespace ContentControl\Installers;
11
12	/**
13	* Skin for on-the-fly addon installations.
14	*
15	* @since 1.0.0
16	* @since 2.0.0 Extend PluginSilentUpgraderSkin and clean up the class.
17	*/
18	class Install_Skin extends PluginSilentUpgraderSkin {
19
20	/**
21	* Instead of outputting HTML for errors, json_encode the errors and send them
22	* back to the Ajax script for processing.
23	*
24	* @since 2.0.0
25	*
26	* @param string\|\WP_Error $errors Array of errors with the install process.
27	*/
28	public function error( $errors ) {
29	if ( ! empty( $errors ) ) {
30	return wp_send_json_error( $errors );
31	}
32
33	return $errors;
34	}
35	}
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