imagify / inc / functions / admin-stats.php

admin-stats.php in Imagify Image Optimization: Optimize Images | Compress & Convert to WebP/AVIF 1.4.4, at inc/functions/admin-stats.php

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1	<?php
2	defined( 'ABSPATH' ) or die( 'Cheatin\' uh?' );
3
4	/*
5	* Count number of attachments.
6	*
7	* @since 1.0
8	*
9	* @return int The number of attachments.
10	*/
11	function imagify_count_attachments() {
12	$count = wp_count_attachments( get_imagify_mime_type() );
13	$count = get_object_vars( $count );
14	$count = array_sum( $count );
15
16	if ( $count > apply_filters( 'imagify_unoptimized_attachment_limit', 10000 ) ) {
17	set_transient( IMAGIFY_SLUG . '_large_library', 1 );
18	}
19
20	return (int) $count;
21	}
22
23	/*
24	* Count number of execeed attachments (size > 5MB).
25	*
26	* @since 1.0
27	*
28	* @return int The number of exceeded attachments.
29	*/
30	function imagify_count_exceeding_attachments() {
31	$count = 0;
32	$query = new WP_Query(
33	array(
34	'post_type' => 'attachment',
35	'post_status' => 'inherit',
36	'post_mime_type' => get_imagify_mime_type(),
37	'posts_per_page' => -1,
38	'update_post_term_cache' => false,
39	'no_found_rows' => true,
40	'fields' => 'ids'
41	)
42	);
43	$attachments = (array) $query->posts;
44
45	foreach( $attachments as $attachment_id ) {
46	$attachment = new Imagify_Attachment( $attachment_id );
47
48	// Check if the attachment extension is allowed
49	if ( ! wp_attachment_is_image( $attachment_id ) ) {
50	continue;
51	}
52
53	if ( $attachment->is_exceeded() ) {
54	$count++;
55	}
56	}
57
58	return (int) $count;
59	}
60
61	/*
62	* Count number of optimized attachments with an error.
63	*
64	* @since 1.0
65	*
66	* @return int The number of attachments.
67	*/
68	function imagify_count_error_attachments() {
69	$query = new WP_Query(
70	array(
71	'post_type' => 'attachment',
72	'post_status' => 'inherit',
73	'post_mime_type' => get_imagify_mime_type(),
74	'meta_key' => '_imagify_status',
75	'meta_value' => 'error',
76	'posts_per_page' => -1,
77	'update_post_term_cache' => false,
78	'no_found_rows' => true,
79	'fields' => 'ids'
80	)
81	);
82
83	return (int) $query->post_count;
84	}
85
86	/*
87	* Count number of optimized attachments (by Imagify or an other tool before).
88	*
89	* @since 1.0
90	*
91	* @return int The number of attachments.
92	*/
93	function imagify_count_optimized_attachments() {
94	$query = new WP_Query(
95	array(
96	'post_type' => 'attachment',
97	'post_status' => 'inherit',
98	'post_mime_type' => get_imagify_mime_type(),
99	'meta_query' => array(
100	'relation' => 'or',
101	array(
102	'key' => '_imagify_status',
103	'value' => 'success',
104	'compare' => '='
105	),
106	array(
107	'key' => '_imagify_status',
108	'value' => 'already_optimized',
109	'compare' => '='
110	)
111	),
112	'posts_per_page' => -1,
113	'update_post_term_cache' => false,
114	'no_found_rows' => true,
115	'fields' => 'ids'
116	)
117	);
118
119	return (int) $query->post_count;
120	}
121
122	/*
123	* Count number of unoptimized attachments.
124	*
125	* @since 1.0
126	*
127	* @return int The number of attachments.
128	*/
129	function imagify_count_unoptimized_attachments() {
130	$count = imagify_count_attachments() - imagify_count_optimized_attachments() - imagify_count_error_attachments();
131	return (int) $count;
132	}
133
134	/*
135	* Count percent of optimized attachments.
136	*
137	* @since 1.0
138	*
139	* @return int The percent of optimized attachments.
140	*/
141	function imagify_percent_optimized_attachments() {
142	$total_attachments = imagify_count_attachments();
143	$total_optimized_attachments = imagify_count_optimized_attachments();
144
145	$percent = ( 0 !== $total_attachments ) ? round( ( 100 - ( ( $total_attachments - ( $total_optimized_attachments ) ) / $total_attachments ) * 100 ) ) : 0;
146
147	return $percent;
148	}
149
150	/*
151	* Count percent, original & optimized size of all images optimized by Imagify.
152	*
153	* @since 1.0
154	*
155	* @return array An array containing the optimization data.
156	*/
157	function imagify_count_saving_data( $key = '' ) {
158	global $wpdb;
159
160	$original_size = 0;
161	$optimized_size = 0;
162	$query = new WP_Query(
163	array(
164	'post_type' => 'attachment',
165	'post_status' => 'inherit',
166	'post_mime_type' => get_imagify_mime_type(),
167	'meta_key' => '_imagify_status',
168	'meta_value' => 'success',
169	'posts_per_page' => -1,
170	'update_post_term_cache' => false,
171	'no_found_rows' => true,
172	'fields' => 'ids'
173	)
174	);
175	$attachments = (array) $query->posts;
176
177	foreach( $attachments as $attachment_id ) {
178	$attachment = new Imagify_Attachment( $attachment_id );
179
180	// Check if the attachment extension is allowed
181	if ( ! wp_attachment_is_image( $attachment_id ) ) {
182	continue;
183	}
184
185	$stats_data = $attachment->get_stats_data();
186	$original_data = $attachment->get_size_data( 'full' );
187
188	// Incremente the original sizes
189	if ( $attachment->is_optimized() ) {
190	$original_size += ( $original_data['original_size'] ) ? $original_data['original_size'] : 0;
191	$optimized_size += ( $original_data['optimized_size'] ) ? $original_data['optimized_size'] : 0;
192	}
193
194	$metadata = wp_get_attachment_metadata( $attachment_id );
195	$sizes = ( isset( $metadata['sizes'] ) ) ? (array) $metadata['sizes'] : array();
196
197	// Incremente the thumbnails sizes
198	foreach ( $sizes as $size_key => $size_data ) {
199	$size_data = $attachment->get_size_data( $size_key );
200	if ( ! empty( $size_data['success'] ) ) {
201	$original_size += ( $size_data['original_size'] ) ? $size_data['original_size'] : 0;
202	$optimized_size += ( $size_data['optimized_size'] ) ? $size_data['optimized_size'] : 0;
203	}
204	}
205	}
206
207	$data = array(
208	'count' => $query->post_count,
209	'original_size' => (int) $original_size,
210	'optimized_size' => (int) $optimized_size,
211	'percent' => ( 0 !== $optimized_size ) ? ceil( ( ( $original_size - $optimized_size ) / $original_size ) * 100 ) : 0
212	);
213
214	if ( ! empty( $key ) ) {
215	return $data[ $key ];
216	}
217
218	return $data;
219	}