WP_Image_Editor_Imagick::resize( int|null $max_w, int|null $max_h, bool $crop = false )

Resizes current image.


Description Description

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

(int|null) (Required) Image width.

$max_h

(int|null) (Required) Image height.

$crop

(bool) (Optional)

Default value: false


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Return Return

(bool|WP_Error)


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Source Source

File: wp-includes/class-wp-image-editor-imagick.php

	public function resize( $max_w, $max_h, $crop = false ) {
		if ( ( $this->size['width'] == $max_w ) && ( $this->size['height'] == $max_h ) )
			return true;

		$dims = image_resize_dimensions( $this->size['width'], $this->size['height'], $max_w, $max_h, $crop );
		if ( ! $dims )
			return new WP_Error( 'error_getting_dimensions', __('Could not calculate resized image dimensions') );
		list( $dst_x, $dst_y, $src_x, $src_y, $dst_w, $dst_h, $src_w, $src_h ) = $dims;

		if ( $crop ) {
			return $this->crop( $src_x, $src_y, $src_w, $src_h, $dst_w, $dst_h );
		}

		// Execute the resize
		$thumb_result = $this->thumbnail_image( $dst_w, $dst_h );
		if ( is_wp_error( $thumb_result ) ) {
			return $thumb_result;
		}

		return $this->update_size( $dst_w, $dst_h );
	}

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Changelog Changelog

Changelog
Version Description
3.5.0 Introduced.


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