79 lines
2.9 KiB
PHP
79 lines
2.9 KiB
PHP
<?php
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namespace ASENHA\Classes;
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/**
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* Class for Image Sizes Panel module
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*
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* @since 6.9.5
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*/
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class Image_Sizes_Panel {
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/**
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* Add image sizes meta box in image view/edit screen
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*
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* @since 6.3.0
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*/
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public function add_image_sizes_meta_box() {
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global $post;
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// Only add meta box if the attachment is an image
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if ( is_object( $post ) && property_exists( $post, 'post_mime_type' ) && false !== strpos( $post->post_mime_type, 'image' ) ) {
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add_meta_box(
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'image_sizes',
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'Image Sizes',
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[$this, 'image_sizes_table'],
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'attachment',
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'side'
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);
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}
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}
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/**
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* Output table of image sizes
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*
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* @link https://plugins.trac.wordpress.org/browser/image-sizes-panel/tags/0.4/admin/admin.php
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* @since 6.3.0
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*/
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public function image_sizes_table( $post ) {
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global $_wp_additional_image_sizes;
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$image_sizes = get_intermediate_image_sizes();
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$metadata = wp_get_attachment_metadata( $post->ID );
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$generated_sizes = array();
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// Merge defined image sizes with generated image sizes
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if ( isset( $metadata['sizes'] ) && count( $metadata['sizes'] ) > 0 ) {
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$generated_sizes = array_keys( $metadata['sizes'] );
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$image_sizes = array_unique( array_merge( $image_sizes, $generated_sizes ) );
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}
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$image_sizes[] = 'full';
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$full = wp_get_attachment_image_src( $post->ID, 'full' );
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sort( $image_sizes );
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if ( count( $image_sizes ) > 0 ) {
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echo '<table>';
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foreach ( $image_sizes as $size ) {
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$src = wp_get_attachment_image_src( $post->ID, $size );
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if ( isset( $metadata['sizes'][$size] ) ) {
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$width = $metadata['sizes'][$size]['width'];
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$height = $metadata['sizes'][$size]['height'];
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} else {
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if ( 'full' == $size ) {
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$width = $full[1];
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$height = $full[2];
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} else {
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$width = $src[1];
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$height = $src[2];
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}
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}
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if ( in_array( $size, $generated_sizes ) || 'full' == $size ) {
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echo '<tr id="image-sizes-panel-' . sanitize_html_class( $size ) . '" class="image-size-row">';
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echo '<td class="size"><span class="name"><a href="' . esc_url( $src[0] ) . '" target="_blank" class="image-url">' . esc_html( $size ) . '</a></span></td>';
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echo '<td class="dim">' . esc_html( $width ) . ' × ' . esc_html( $height ) . '</td>';
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echo '</tr>';
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}
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}
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echo '</table>';
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} else {
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echo '<p>No image sizes</p>';
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}
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}
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}
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