Image.php — Admin Columns 7.1.4

codepress-admin-columns / classes / Helper / Image.php

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Image.php

188 lines

1	<?php
2
3	declare(strict_types=1);
4
5	namespace AC\Helper;
6
7	use AC\Helper\Image\Markup;
8	use AC\Helper\Image\SizeResolver;
9
10	class Image extends Creatable
11	{
12	private function resize(string $file, int $max_w, int $max_h, bool $crop = false): ?string
13	{
14	$editor = wp_get_image_editor($file);
15
16	if (is_wp_error($editor)) {
17	return null;
18	}
19
20	$editor->set_quality(90);
21
22	$resized = $editor->resize($max_w, $max_h, $crop);
23
24	if (is_wp_error($resized)) {
25	return null;
26	}
27
28	$filename = $editor->generate_filename();
29	$saved = $editor->save($filename);
30
31	if (is_wp_error($saved)) {
32	return null;
33	}
34
35	return $filename;
36	}
37
38	public function get_image_by_id(int $id, $size): ?string
39	{
40	if (! wp_get_attachment_url($id)) {
41	return null;
42	}
43
44	$attributes = wp_get_attachment_image_src($id, $size);
45
46	// Is Image
47	if ($attributes) {
48	[$src, $width, $height] = $attributes;
49
50	$pair = SizeResolver::create()->normalize_pair($size);
51
52	if ($pair !== null) {
53	return Markup::create()->cover($src, $pair[0], $pair[1], $id);
54	}
55
56	// In case of SVG
57	if (is_string($size) && 'svg' === pathinfo($src, PATHINFO_EXTENSION) && 'full' !== $size) {
58	$_size = SizeResolver::create()->get_sizes_by_name($size);
59
60	$width = (int)($_size['width'] ?? 0);
61	$height = (int)($_size['height'] ?? 0);
62	}
63
64	return $this->markup_image($src, (int)$width, (int)$height, $id);
65	}
66
67	// Is File - render as pill instead of mime-type icon
68	if (wp_get_attachment_image_src($id, $size, true)) {
69	$filename = LocalFile::create()->get_file_name($id) ?? '';
70
71	return Markup::create()->file_pill($id, $filename);
72	}
73
74	return null;
75	}
76
77	public function get_image_by_url(string $url, $size): ?string
78	{
79	$dimensions = SizeResolver::create()->get_dimensions($size);
80
81	$width = $dimensions[0] ?? 0;
82	$height = $dimensions[1] ?? 0;
83
84	$local = LocalFile::create();
85	$image_path = $local->url_to_path($url);
86
87	if (is_file($image_path)) {
88	// try to resize image if it is not already resized
89	if (! $this->is_resized_image($image_path)) {
90	$resized = $this->resize(
91	$image_path,
92	$width,
93	$height,
94	true
95	);
96
97	if ($resized) {
98	$src = $local->path_to_url($resized);
99
100	return $this->markup_image($src, $width, $height);
101	}
102	}
103
104	return $this->markup_image($url, $width, $height);
105	}
106
107	// External image
108	return Markup::create()->cover($url, $width, $height);
109	}
110
111	public function get_image(string $image_id_or_url, $size = 'thumbnail'): ?string
112	{
113	if (! $image_id_or_url) {
114	return null;
115	}
116
117	if (is_numeric($image_id_or_url)) {
118	return $this->get_image_by_id((int)$image_id_or_url, $size);
119	}
120
121	if (Strings::create()->is_image($image_id_or_url)) {
122	return $this->get_image_by_url($image_id_or_url, $size);
123	}
124
125	return null;
126	}
127
128	public function get_local_image_info(string $url): ?array
129	{
130	$path = LocalFile::create()->get_path($url);
131
132	if (! $path) {
133	return null;
134	}
135
136	return getimagesize($path) ?: null;
137	}
138
139	private function markup_image(string $src, int $width, int $height, ?int $media_id = null): string
140	{
141	$tooltip = $media_id
142	? Html::create()->get_tooltip_attr(LocalFile::create()->get_file_name($media_id) ?? '')
143	: '';
144
145	return Markup::create()->image($src, $width, $height, $media_id, $tooltip);
146	}
147
148	private function is_resized_image(string $path): bool
149	{
150	$fileinfo = pathinfo($path);
151
152	return (bool)preg_match('/-[0-9]+x[0-9]+$/', $fileinfo['filename']);
153	}
154
155	/**
156	* @deprecated 7.1 Use AC\Helper\LocalFile::create()->get_file_name() instead.
157	*/
158	public function get_file_name(int $attachment_id): ?string
159	{
160	return LocalFile::create()->get_file_name($attachment_id);
161	}
162
163	/**
164	* @deprecated 7.1 Use AC\Helper\LocalFile::create()->get_file_extension() instead.
165	*/
166	public function get_file_extension(int $attachment_id): string
167	{
168	return LocalFile::create()->get_file_extension($attachment_id);
169	}
170
171	/**
172	* @deprecated 7.1 Use AC\Helper\LocalFile::create()->get_path() instead.
173	*/
174	public function get_local_image_path(string $url): ?string
175	{
176	return LocalFile::create()->get_path($url);
177	}
178
179	/**
180	* @deprecated 7.1 Use AC\Helper\LocalFile::create()->get_size() instead.
181	*/
182	public function get_local_image_size(string $url): ?int
183	{
184	return LocalFile::create()->get_size($url);
185	}
186
187	}
188