imagify / inc / 3rd-party / nextgen-gallery / classes / Main.php

Main.php in Imagify Image Optimization: Optimize Images | Compress & Convert to WebP/AVIF trunk, at inc/3rd-party/nextgen-gallery/classes/Main.php

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1	<?php
2	namespace Imagify\ThirdParty\NGG;
3
4	use Imagify\Traits\InstanceGetterTrait;
5
6	/**
7	* Imagify NextGen Gallery class.
8	*
9	* @since 1.5
10	* @author Jonathan Buttigieg
11	*/
12	class Main {
13	use InstanceGetterTrait;
14
15	/**
16	* Class version.
17	*
18	* @var string
19	*/
20	const VERSION = '1.1';
21
22	/**
23	* Launch the hooks.
24	*
25	* @since 1.6.5
26	* @access public
27	* @author Grégory Viguier
28	*/
29	public function init() {
30	static $done = false;
31
32	if ( $done ) {
33	return;
34	}
35	$done = true;
36
37	add_filter( 'imagify_register_context', [ $this, 'register_context' ] );
38	add_filter( 'imagify_context_class_name', [ $this, 'add_context_class_name' ], 10, 2 );
39	add_filter( 'imagify_process_class_name', [ $this, 'add_process_class_name' ], 10, 2 );
40	add_filter( 'imagify_bulk_class_name', [ $this, 'add_bulk_class_name' ], 10, 2 );
41	add_action( 'init', [ $this, 'add_mixin' ] );
42	}
43
44	/**
45	* Register the context used for NGG.
46	*
47	* @since 1.9
48	* @access public
49	* @author Grégory Viguier
50	*
51	* @param array $contexts An array of context names.
52	* @return array
53	*/
54	public function register_context( $contexts ) {
55	$contexts[] = 'ngg';
56	return $contexts;
57	}
58
59	/**
60	* Filter the name of the class to use to define a context.
61	*
62	* @since 1.9
63	* @access public
64	* @author Grégory Viguier
65	*
66	* @param int $class_name The class name.
67	* @param string $context The context name.
68	* @return string
69	*/
70	public function add_context_class_name( $class_name, $context ) {
71	if ( 'ngg' === $context ) {
72	return '\\Imagify\\ThirdParty\\NGG\\Context\\NGG';
73	}
74
75	return $class_name;
76	}
77
78	/**
79	* Filter the name of the class to use for the optimization.
80	*
81	* @since 1.9
82	* @access public
83	* @author Grégory Viguier
84	*
85	* @param int $class_name The class name.
86	* @param string $context The context name.
87	* @return string
88	*/
89	public function add_process_class_name( $class_name, $context ) {
90	if ( 'ngg' === $context ) {
91	return '\\Imagify\\ThirdParty\\NGG\\Optimization\\Process\\NGG';
92	}
93
94	return $class_name;
95	}
96
97	/**
98	* Filter the name of the class to use for the bulk optimization.
99	*
100	* @since 1.9
101	* @access public
102	* @author Grégory Viguier
103	*
104	* @param int $class_name The class name.
105	* @param string $context The context name.
106	* @return string
107	*/
108	public function add_bulk_class_name( $class_name, $context ) {
109	if ( 'ngg' === $context ) {
110	return '\\Imagify\\ThirdParty\\NGG\\Bulk\\NGG';
111	}
112
113	return $class_name;
114	}
115
116	/**
117	* Add custom NGG mixin to override its functions.
118	* No-op on NGG v4.x where the POPE framework (Mixin / C_Gallery_Storage) is absent.
119	*
120	* @since 1.5
121	* @access public
122	* @author Jonathan Buttigieg
123	*/
124	public function add_mixin() {
125	// @codeCoverageIgnoreStart — requires live NGG v3 POPE classes, not available in unit tests.
126	if ( ! imagify_ngg_has_pope_storage() ) {
127	return;
128	}
129
130	\C_Gallery_Storage::get_instance()->get_wrapped_instance()->add_mixin( '\\Imagify\\ThirdParty\\NGG\\NGGStorage' );
131	// @codeCoverageIgnoreEnd
132	}
133	}
134