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Description

Retrieve calculated resized dimensions for use in imagecopyresampled().

Calculate dimensions and coordinates for a resized image that fits within a specified width and height. If $crop is true, the largest matching central portion of the image will be cropped out and resized to the required size.

Usage

<?php image_resize_dimensions( $orig_w, $orig_h, $dest_w, $dest_h, $crop ); ?>

Parameters

$orig_w

(int) (required) Original width.

Default: None

$orig_h

(int) (required) Original height.

Default: None

$dest_w

(int) (required) New width.

Default: None

$dest_h

(int) (required) New height.

Default: None

$crop

(boolean) (optional) Optional, default is false. Whether to crop image or resize.

Default: false

Return Values

(boolean|array) 

False, on failure. Returned array matches parameters for imagecopyresampled() PHP function.

Change Log

Since: 2.5

Source File

image_resize_dimensions() is located in wp-includes/media.php