class-image-sizes-panel.php — Admin and Site Enhancements (ASE) 8.2.2

admin-site-enhancements / classes / class-image-sizes-panel.php

admin-site-enhancements / classes Last commit date

class-image-sizes-panel.php

79 lines

1	<?php
2
3	namespace ASENHA\Classes;
4
5	/**
6	* Class for Image Sizes Panel module
7	*
8	* @since 6.9.5
9	*/
10	class Image_Sizes_Panel {
11	/**
12	* Add image sizes meta box in image view/edit screen
13	*
14	* @since 6.3.0
15	*/
16	public function add_image_sizes_meta_box() {
17	global $post;
18	// Only add meta box if the attachment is an image
19	if ( is_object( $post ) && property_exists( $post, 'post_mime_type' ) && false !== strpos( $post->post_mime_type, 'image' ) ) {
20	add_meta_box(
21	'image_sizes',
22	'Image Sizes',
23	[$this, 'image_sizes_table'],
24	'attachment',
25	'side'
26	);
27	}
28	}
29
30	/**
31	* Output table of image sizes
32	*
33	* @link https://plugins.trac.wordpress.org/browser/image-sizes-panel/tags/0.4/admin/admin.php
34	* @since 6.3.0
35	*/
36	public function image_sizes_table( $post ) {
37	global $_wp_additional_image_sizes;
38	$image_sizes = get_intermediate_image_sizes();
39	$metadata = wp_get_attachment_metadata( $post->ID );
40	$generated_sizes = array();
41	// Merge defined image sizes with generated image sizes
42	if ( isset( $metadata['sizes'] ) && count( $metadata['sizes'] ) > 0 ) {
43	$generated_sizes = array_keys( $metadata['sizes'] );
44	$image_sizes = array_unique( array_merge( $image_sizes, $generated_sizes ) );
45	}
46	$image_sizes[] = 'full';
47	$full = wp_get_attachment_image_src( $post->ID, 'full' );
48	sort( $image_sizes );
49	if ( count( $image_sizes ) > 0 ) {
50	echo '<table>';
51	foreach ( $image_sizes as $size ) {
52	$src = wp_get_attachment_image_src( $post->ID, $size );
53	if ( isset( $metadata['sizes'][$size] ) ) {
54	$width = $metadata['sizes'][$size]['width'];
55	$height = $metadata['sizes'][$size]['height'];
56	} else {
57	if ( 'full' == $size ) {
58	$width = $full[1];
59	$height = $full[2];
60	} else {
61	$width = $src[1];
62	$height = $src[2];
63	}
64	}
65	if ( in_array( $size, $generated_sizes ) \|\| 'full' == $size ) {
66	echo '<tr id="image-sizes-panel-' . sanitize_html_class( $size ) . '" class="image-size-row">';
67	echo '<td class="size"><span class="name"><a href="' . esc_url( $src[0] ) . '" target="_blank" class="image-url">' . esc_html( $size ) . '</a></span></td>';
68	echo '<td class="dim">' . esc_html( $width ) . ' &times ' . esc_html( $height ) . '</td>';
69	echo '</tr>';
70	}
71	}
72	echo '</table>';
73	} else {
74	echo '<p>No image sizes</p>';
75	}
76	}
77
78	}
79