WP_Image_Editor_GD::make_subsize( array $size_data )
Create an image sub-size and return the image meta data value for it.
Description Description
Parameters Parameters
- $size_data
-
(array) (Required) Array of width, height, and whether to crop.
Return Return
(WP_Error|array) WP_Error on error, or the image data array for inclusion in the sizes array in the image meta.
Source Source
File: wp-includes/class-wp-image-editor-gd.php
public function make_subsize( $size_data ) {
if ( ! isset( $size_data['width'] ) && ! isset( $size_data['height'] ) ) {
return new WP_Error( 'image_subsize_create_error', __( 'Cannot resize the image. Both width and height are not set.' ) );
}
$orig_size = $this->size;
if ( ! isset( $size_data['width'] ) ) {
$size_data['width'] = null;
}
if ( ! isset( $size_data['height'] ) ) {
$size_data['height'] = null;
}
if ( ! isset( $size_data['crop'] ) ) {
$size_data['crop'] = false;
}
$resized = $this->_resize( $size_data['width'], $size_data['height'], $size_data['crop'] );
if ( is_wp_error( $resized ) ) {
$saved = $resized;
} else {
$saved = $this->_save( $resized );
imagedestroy( $resized );
}
$this->size = $orig_size;
if ( ! is_wp_error( $saved ) ) {
unset( $saved['path'] );
}
return $saved;
}
Expand full source code Collapse full source code View on Trac
Changelog Changelog
| Version | Description |
|---|---|
| 5.3.0 | Introduced. |