extendify / app / Shared / Controllers / SiteImagesController.php

SiteImagesController.php in Extendify 3.1.0, at app/Shared/Controllers/SiteImagesController.php

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1	<?php
2
3	/**
4	* Controls cached site images
5	*/
6
7	namespace Extendify\Shared\Controllers;
8
9	defined('ABSPATH') \|\| die('No direct access.');
10
11	use Extendify\Constants;
12	use Extendify\Shared\Services\HttpClient;
13	use Extendify\Shared\Services\Sanitizer;
14
15	/**
16	* The controller for the persisted site images cache
17	*/
18
19	class SiteImagesController
20	{
21	/**
22	* Return cached site images, lazy-fetching from the images service when missing.
23	*
24	* @return \WP_REST_Response
25	*/
26	public static function get()
27	{
28	$siteImages = \get_option('extendify_site_images', []);
29
30	if (!empty($siteImages)) {
31	return new \WP_REST_Response(['siteImages' => $siteImages]);
32	}
33
34	return new \WP_REST_Response(['siteImages' => self::refresh()]);
35	}
36
37	/**
38	* Persist a provided site images array.
39	*
40	* @param \WP_REST_Request $request - The request.
41	* @return \WP_REST_Response
42	*/
43	public static function store($request)
44	{
45	$siteImages = $request->get_param('siteImages');
46	if (!is_array($siteImages)) {
47	$siteImages = [];
48	}
49
50	\update_option('extendify_site_images', Sanitizer::sanitizeArray($siteImages));
51	return new \WP_REST_Response(['siteImages' => $siteImages]);
52	}
53
54	/**
55	* Delete the cached site images option.
56	*
57	* @return \WP_REST_Response
58	*/
59	public static function clear()
60	{
61	\delete_option('extendify_site_images');
62	return new \WP_REST_Response(['siteImages' => []]);
63	}
64
65	/**
66	* Fetch fresh images from the images service using the stored site profile,
67	* persist them, and return the array. Returns [] when the profile is empty
68	* or the upstream call fails.
69	*
70	* @return array
71	*/
72	private static function refresh()
73	{
74	$siteProfile = \get_option('extendify_site_profile', []);
75	if (empty($siteProfile)) {
76	return [];
77	}
78
79	$response = HttpClient::post(
80	Constants::IMAGES_HOST . '/api/search',
81	[
82	'params' => [
83	'siteProfile' => $siteProfile,
84	'source' => 'shared',
85	],
86	],
87	null,
88	true
89	);
90
91	$siteImages = $response['response']['siteImages'] ?? [];
92	if (!is_array($siteImages) \|\| empty($siteImages)) {
93	return [];
94	}
95
96	\update_option('extendify_site_images', Sanitizer::sanitizeArray($siteImages));
97	return $siteImages;
98	}
99	}
100