image_resize_dimensions filter-hook . WP 3.4.0
Filters whether to preempt calculating the image resize dimensions.
Returning a non-null value from the filter will effectively short-circuit image_resize_dimensions(), returning that value instead.
Usage
add_filter( 'image_resize_dimensions', 'filter_function_name_7922', 10, 6 ); function filter_function_name_7922( $null, $orig_w, $orig_h, $dest_w, $dest_h, $crop ){ // filter... return $null; }
- $null(null/mixed)
- Whether to preempt output of the resize dimensions.
- $orig_w(int)
- Original width in pixels.
- $orig_h(int)
- Original height in pixels.
- $dest_w(int)
- New width in pixels.
- $dest_h(int)
- New height in pixels.
- $crop(true/false/array)
- Whether to crop image to specified width and height or resize. An array can specify positioning of the crop area.
Default: false
Changelog
Since 3.4.0 | Introduced. |
Where the hook is called
image_resize_dimensions
wp-includes/media.php 556
$output = apply_filters( 'image_resize_dimensions', null, $orig_w, $orig_h, $dest_w, $dest_h, $crop );