wc_get_image_size() │ WC 1.0

Get an image size by name or defined dimensions.

The returned variable is filtered by woocommerce_get_image_size_{image_size} filter to allow 3rd party customisation.

Sizes defined by the theme take priority over settings. Settings are hidden when a theme defines sizes.

Возвращает

Массив. Array of dimensions including width, height, and cropping mode. Cropping mode is 0 for no crop, and 1 for hard crop.

Использование

wc_get_image_size( $image_size );

$image_size(массив|строка) (обязательный)

Name of the image size to get, or an array of dimensions.

Код wc_get_image_size() wc get image size ^{WC 8.7.0}

function wc_get_image_size( $image_size ) {
	$cache_key = 'size-' . ( is_array( $image_size ) ? implode( '-', $image_size ) : $image_size );
	$size      = ! is_customize_preview() ? wp_cache_get( $cache_key, 'woocommerce' ) : false;

	if ( $size ) {
		return $size;
	}

	$size = array(
		'width'  => 600,
		'height' => 600,
		'crop'   => 1,
	);

	if ( is_array( $image_size ) ) {
		$size       = array(
			'width'  => isset( $image_size[0] ) ? absint( $image_size[0] ) : 600,
			'height' => isset( $image_size[1] ) ? absint( $image_size[1] ) : 600,
			'crop'   => isset( $image_size[2] ) ? absint( $image_size[2] ) : 1,
		);
		$image_size = $size['width'] . '_' . $size['height'];
	} else {
		$image_size = str_replace( 'woocommerce_', '', $image_size );

		if ( 'single' === $image_size ) {
			$size['width']  = absint( wc_get_theme_support( 'single_image_width', get_option( 'woocommerce_single_image_width', 600 ) ) );
			$size['height'] = '';
			$size['crop']   = 0;

		} elseif ( 'gallery_thumbnail' === $image_size ) {
			$size['width']  = absint( wc_get_theme_support( 'gallery_thumbnail_image_width', 100 ) );
			$size['height'] = $size['width'];
			$size['crop']   = 1;

		} elseif ( 'thumbnail' === $image_size ) {
			$size['width'] = absint( wc_get_theme_support( 'thumbnail_image_width', get_option( 'woocommerce_thumbnail_image_width', 300 ) ) );
			$cropping      = get_option( 'woocommerce_thumbnail_cropping', '1:1' );

			if ( 'uncropped' === $cropping ) {
				$size['height'] = '';
				$size['crop']   = 0;
			} elseif ( 'custom' === $cropping ) {
				$width          = max( 1, (float) get_option( 'woocommerce_thumbnail_cropping_custom_width', '4' ) );
				$height         = max( 1, (float) get_option( 'woocommerce_thumbnail_cropping_custom_height', '3' ) );
				$size['height'] = absint( NumberUtil::round( ( $size['width'] / $width ) * $height ) );
				$size['crop']   = 1;
			} else {
				$cropping_split = explode( ':', $cropping );
				$width          = max( 1, (float) current( $cropping_split ) );
				$height         = max( 1, (float) end( $cropping_split ) );
				$size['height'] = absint( NumberUtil::round( ( $size['width'] / $width ) * $height ) );
				$size['crop']   = 1;
			}
		}
	}

	$size = apply_filters( 'woocommerce_get_image_size_' . $image_size, $size );

	if ( is_customize_preview() ) {
		wp_cache_delete( $cache_key, 'woocommerce' );
	} else {
		wp_cache_set( $cache_key, $size, 'woocommerce' );
	}
	return $size;
}