Saves current image to file.

Parameters

$destfilenamestringoptional

Destination filename.

Default:null

$mime_typestringoptional

The mime-type.

Default:null

Return

• path string
  Path to the image file.
• file string
  Name of the image file.
• width int
  Image width.
• height int
  Image height.
• mime-type string
  The mime type of the image.
• filesize int
  File size of the image.

Source

public function save( $destfilename = null, $mime_type = null ) {
	$saved = $this->_save( $this->image, $destfilename, $mime_type );

	if ( ! is_wp_error( $saved ) ) {
		$this->file      = $saved['path'];
		$this->mime_type = $saved['mime-type'];

		try {
			$this->image->setImageFormat( strtoupper( $this->get_extension( $this->mime_type ) ) );
		} catch ( Exception $e ) {
			return new WP_Error( 'image_save_error', $e->getMessage(), $this->file );
		}
	}

	return $saved;
}

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