Summery Summery
Resizes current image.
Syntax Syntax
Description Description
Wraps _resize, since _resize returns a GD Resource.
At minimum, either a height or width must be provided. If one of the two is set to null, the resize will maintain aspect ratio according to the provided dimension.
Parameters Parameters
- $max_w
-
(Required) Image width.
- $max_h
-
(Required) Image height.
- $crop
-
(Optional)
Default value: false
Return Return
(true|WP_Error)
Source Source
File: wp-includes/class-wp-image-editor-gd.php
public function resize( $max_w, $max_h, $crop = false ) { if ( ( $this->size['width'] == $max_w ) && ( $this->size['height'] == $max_h ) ) { return true; } $resized = $this->_resize( $max_w, $max_h, $crop ); if ( is_resource( $resized ) ) { imagedestroy( $this->image ); $this->image = $resized; return true; } elseif ( is_wp_error( $resized ) ) { return $resized; } return new WP_Error( 'image_resize_error', __( 'Image resize failed.' ), $this->file ); }
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Changelog Changelog
Version | Description |
---|---|
3.5.0 | Introduced. |