image_hwstring()
Retrieves width and height attributes using given width and height values.
Both attributes are required in the sense that both parameters must have a value, but are optional in that if you set them to false or null, then they will not be added to the returned string.
You can set the value using a string, but it will only take numeric values. If you wish to put 'px' after the numbers, then it will be stripped out of the return.
No Hooks.
Return
String
. HTML attributes for width and, or height.
Usage
image_hwstring( $width, $height );
- $width(int|string) (required)
- Image width in pixels.
- $height(int|string) (required)
- Image height in pixels.
Changelog
Since 2.5.0 | Introduced. |
image_hwstring() image hwstring code WP 6.5.2
function image_hwstring( $width, $height ) { $out = ''; if ( $width ) { $out .= 'width="' . (int) $width . '" '; } if ( $height ) { $out .= 'height="' . (int) $height . '" '; } return $out; }