wp-stateless / lib / classes / sync / class-image-sync.php

class-image-sync.php in WP-Stateless – Google Cloud Storage trunk, at lib/classes/sync/class-image-sync.php

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1	<?php
2
3	namespace wpCloud\StatelessMedia\Sync;
4
5	use wpCloud\StatelessMedia\FatalException;
6	use wpCloud\StatelessMedia\Singleton;
7	use wpCloud\StatelessMedia\UnprocessableException;
8	use wpCloud\StatelessMedia\Utility;
9
10	/**
11	* Background process for synchronization of media library images
12	*/
13	class ImageSync extends LibrarySync {
14
15	/**
16	* Make is singleton
17	*/
18	use Singleton;
19
20	/**
21	* Unique action
22	*/
23	protected $action = 'wps_bg_image_sync';
24
25	/**
26	* Allow sorting for this kind of sync
27	*/
28	protected $allow_sorting = true;
29
30	/**
31	* Allow setting the limit for this kind of sync
32	*/
33	protected $allow_limit = true;
34
35	/**
36	* Name
37	*
38	* @return string
39	*/
40	public function get_name() {
41	return __('Media Library Images', ud_get_stateless_media()->domain);
42	}
43
44	/**
45	* Get SQL condition to compose the query to get items to process by library sync
46	*
47	* @return string
48	*/
49	public function get_sql_condition() {
50	return "AND post_mime_type LIKE 'image/%'";
51	}
52
53	/**
54	* Helper window
55	*
56	* @return HelperWindow
57	*/
58	public function get_helper_window() {
59	return new HelperWindow(
60	__('What are Media Library Images?', ud_get_stateless_media()->domain),
61	__('All image files that were uploaded via the media library or via plugins that use standard uploading API.', ud_get_stateless_media()->domain)
62	);
63	}
64
65	/**
66	* Process 1 item from the queue
67	*
68	* @param mixed $id
69	* @return bool
70	*/
71	protected function task($id) {
72	try {
73	if ($this->is_stopped()) return false;
74	parent::before_task($id);
75
76	timer_start();
77	set_time_limit(0);
78
79	$image = Utility::process_image_by_id($id);
80	$this->log(sprintf(__('%1$s (ID %2$s) was successfully synced in %3$s seconds.', ud_get_stateless_media()->domain), esc_html(get_the_title($image->ID)), $image->ID, timer_stop()));
81
82	if (!$this->is_stopped()) {
83	$this->extend_queue();
84	}
85
86	parent::task($id);
87	return false;
88	} catch (FatalException $e) {
89	$this->log("Stopped due to error - {$e->getMessage()}");
90	$this->stop();
91	return false;
92	} catch (UnprocessableException $e) {
93	$this->log($e->getMessage());
94	return false;
95	} catch (\Throwable $e) {
96	$this->log("Stopped due to error - {$e->getMessage()}");
97	$this->stop();
98	return false;
99	}
100	}
101	}
102