加载WP图像编辑界面。

function wp_image_editor( $post_id, $msg = false ) {
	$nonce     = wp_create_nonce( "image_editor-$post_id" );
	$meta      = wp_get_attachment_metadata( $post_id );
	$thumb     = image_get_intermediate_size( $post_id, 'thumbnail' );
	$sub_sizes = isset( $meta['sizes'] ) && is_array( $meta['sizes'] );
	$note      = '';

	if ( isset( $meta['width'], $meta['height'] ) ) {
		$big = max( $meta['width'], $meta['height'] );
	} else {
		die( __( 'Image data does not exist. Please re-upload the image.' ) );
	}

	$sizer = $big > 400 ? 400 / $big : 1;

	$backup_sizes = get_post_meta( $post_id, '_wp_attachment_backup_sizes', true );
	$can_restore  = false;
	if ( ! empty( $backup_sizes ) && isset( $backup_sizes['full-orig'], $meta['file'] ) ) {
		$can_restore = wp_basename( $meta['file'] ) !== $backup_sizes['full-orig']['file'];
	}

	if ( $msg ) {
		if ( isset( $msg->error ) ) {
			$note = "$msg->error";
		} elseif ( isset( $msg->msg ) ) {
			$note = "$msg->msg";
		}
	}
	$edit_custom_sizes = false;
	/**
	 * Filters whether custom sizes are available options for image editing.
	 *
	 * @since 6.0.0
	 *
	 * @param bool|string[] $edit_custom_sizes True if custom sizes can be edited or array of custom size names.
	 */
	$edit_custom_sizes = apply_filters( 'edit_custom_thumbnail_sizes', $edit_custom_sizes );
	?>
	
	

	
		
			, this )" class="imgedit-crop button disabled" disabled>
			 get_post_mime_type( $post_id ),
					'methods'   => array( 'rotate' ),
				)
			) ) {
				$note_no_rotate = '';
				?>
				, this)">
				, this)">
				<?php } else {
				$note_no_rotate = '' . __( 'Image rotation is not supported by your web host.' ) . '';
				?>
				
				
			, this)" class="imgedit-flipv button">
			, this)" class="imgedit-fliph button">

			, this)" class="imgedit-undo button disabled" disabled>
			, this)" class="imgedit-redo button disabled" disabled>
			


		
		

		
			)" disabled="disabled" class="button button-primary imgedit-submit-btn" value="" />
		
	

	
	
	
		
		
		
		
		
		
			<?php printf(
				/* translators: %s: Image width and height in pixels. */
				__( 'Original dimensions %s' ),
				'' . $meta['width'] . ' × ' . $meta['height'] . ''
			);
			?>
		
		

		
		
		
		×
		
		!
		
, 'scale')" class="button button-primary" value="" />
		
		
	
	

	
	
		
		
		
			
		
		, 'restore')" class="button button-primary" value=""  />
		
		
	
	

	
	
		
		

		
		

		

		
		
	

	
		
		
		:
		
		

	
		
		
		×
		
		

	

	
	
		
		
		
		
		
	

	
	

		
			
		

		
			
		

		
			
		
		 $size ) {
				if ( array_key_exists( $size, $meta['sizes'] ) ) {
					if ( 'thumbnail' === $size ) {
						continue;
					}
					?>
					
						
					
					

	

	


	
	
	
	
	<?php }