imagify / inc / functions / admin-stats.php

admin-stats.php in Imagify Image Optimization: Optimize Images | Compress & Convert to WebP/AVIF 1.4.2, at inc/functions/admin-stats.php

214 lines 5.5 KB

Raw Download Zip

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