imagify / classes / Context / Noop.php

Noop.php in Imagify Image Optimization: Optimize Images | Compress & Convert to WebP/AVIF 1.9.8, at classes/Context/Noop.php

164 lines 3.5 KB

Raw Download Zip

1	<?php
2	namespace Imagify\Context;
3
4	defined( 'ABSPATH' ) \|\| die( 'Cheatin’ uh?' );
5
6	/**
7	* Fallback class for contexts.
8	*
9	* @since 1.9
10	* @author Grégory Viguier
11	*/
12	class Noop implements ContextInterface {
13	use \Imagify\Traits\InstanceGetterTrait;
14
15	/**
16	* Get the context "short name".
17	*
18	* @since 1.9
19	* @access public
20	* @author Grégory Viguier
21	*
22	* @return string
23	*/
24	public function get_name() {
25	return 'noop';
26	}
27
28	/**
29	* Tell if the context is network-wide.
30	*
31	* @since 1.9
32	* @access public
33	* @author Grégory Viguier
34	*
35	* @return bool
36	*/
37	public function is_network_wide() {
38	return false;
39	}
40
41	/**
42	* Get the type of files this context allows.
43	*
44	* @since 1.9
45	* @access protected
46	* @see imagify_get_mime_types()
47	* @author Grégory Viguier
48	*
49	* @return string Possible values are:
50	* - 'all' to allow all types.
51	* - 'image' to allow only images.
52	* - 'not-image' to allow only pdf files.
53	*/
54	public function get_allowed_mime_types() {
55	return 'all';
56	}
57
58	/**
59	* Get the thumbnail sizes for this context, except the full size.
60	*
61	* @since 1.9
62	* @access public
63	* @author Grégory Viguier
64	*
65	* @return array {
66	* Data for the currently registered thumbnail sizes.
67	* Size names are used as array keys.
68	*
69	* @type int $width The image width.
70	* @type int $height The image height.
71	* @type bool $crop True to crop, false to resize.
72	* @type string $name The size name.
73	* }
74	*/
75	public function get_thumbnail_sizes() {
76	return [];
77	}
78
79	/**
80	* Get images max width for this context. This is used when resizing.
81	* 0 means to not resize.
82	*
83	* @since 1.9.8
84	* @access public
85	* @author Grégory Viguier
86	*
87	* @return int
88	*/
89	public function get_resizing_threshold() {
90	return 0;
91	}
92
93	/**
94	* Tell if the optimization process is allowed to backup in this context.
95	*
96	* @since 1.9
97	* @access public
98	* @author Grégory Viguier
99	*
100	* @return bool
101	*/
102	public function can_backup() {
103	return false;
104	}
105
106	/**
107	* Tell if the optimization process is allowed to keep exif in this context.
108	*
109	* @since 1.9
110	* @access public
111	* @author Grégory Viguier
112	*
113	* @return bool
114	*/
115	public function can_keep_exif() {
116	return true;
117	}
118
119	/**
120	* Tell if the current user is allowed to operate Imagify in this context.
121	*
122	* @since 1.9
123	* @access public
124	* @author Grégory Viguier
125	*
126	* @param string $describer Capacity describer. See $this->get_capacity() for possible values. Can also be a "real" user capacity.
127	* @param int $media_id A media ID.
128	* @return bool
129	*/
130	public function current_user_can( $describer, $media_id = null ) {
131	return false;
132	}
133
134	/**
135	* Tell if a user is allowed to operate Imagify in this context.
136	*
137	* @since 1.9
138	* @access public
139	* @author Grégory Viguier
140	*
141	* @param int $user_id A user ID.
142	* @param string $describer Capacity describer. See $this->get_capacity() for possible values. Can also be a "real" user capacity.
143	* @param int $media_id A media ID.
144	* @return bool
145	*/
146	public function user_can( $user_id, $describer, $media_id = null ) {
147	return false;
148	}
149
150	/**
151	* Get user capacity to operate Imagify in this context.
152	*
153	* @since 1.9
154	* @access public
155	* @author Grégory Viguier
156	*
157	* @param string $describer Capacity describer. Possible values are like 'manage', 'bulk-optimize', 'manual-optimize', 'auto-optimize'.
158	* @return string
159	*/
160	public function get_capacity( $describer ) {
161	return 'noop';
162	}
163	}
164