image_resize()WP 2.5.0

Устарела с версии 3.5.0. Больше не поддерживается и может быть удалена. Используйте wp_get_image_editor().

Scale down an image to fit a particular size and save a new copy of the image.

The PNG transparency will be preserved using the function, as well as the image type. If the file going in is PNG, then the resized image is going to be PNG. The only supported image types are PNG, GIF, and JPEG.

Some functionality requires API to exist, so some PHP version may lose out support. This is not the fault of WordPress (where functionality is downgraded, not actual defects), but of your PHP version.

Хуков нет.


Разное. WP_Error on failure. String with new destination path.


image_resize( $file, $max_w, $max_h, $crop, $suffix, $dest_path, $jpeg_quality );
$file(строка) (обязательный)
Image file path.
$max_w(int) (обязательный)
Maximum width to resize to.
$max_h(int) (обязательный)
Maximum height to resize to.
Whether to crop image or resize.
По умолчанию: false
File suffix.
По умолчанию: null
New image file path.
По умолчанию: null
Image quality percentage.
По умолчанию: 90


Список изменений

С версии 2.5.0 Введена.
Устарела с 3.5.0 Use wp_get_image_editor()

Код image_resize() WP 6.4.3

function image_resize( $file, $max_w, $max_h, $crop = false, $suffix = null, $dest_path = null, $jpeg_quality = 90 ) {
	_deprecated_function( __FUNCTION__, '3.5.0', 'wp_get_image_editor()' );

	$editor = wp_get_image_editor( $file );
	if ( is_wp_error( $editor ) )
		return $editor;
	$editor->set_quality( $jpeg_quality );

	$resized = $editor->resize( $max_w, $max_h, $crop );
	if ( is_wp_error( $resized ) )
		return $resized;

	$dest_file = $editor->generate_filename( $suffix, $dest_path );
	$saved = $editor->save( $dest_file );

	if ( is_wp_error( $saved ) )
		return $saved;

	return $dest_file;