Merged in feature/from-pantheon (pull request #16)

code from pantheon

* code from pantheon

wp/wp-content/plugins/imagify/inc/deprecated/Traits/Optimization/Process/AbstractProcessDeprecatedTrait.php

@@ -0,0 +1,44 @@
+<?php
+namespace Imagify\Deprecated\Traits\Optimization\Process;
+
+defined( 'ABSPATH' ) || die( 'Cheatin’ uh?' );
+
+/**
+ * Trait containing deprecated methods of the class \Imagify\Optimization\Process\AbstractProcess.
+ *
+ * @since
+ * @author Grégory Viguier
+ */
+trait AbstractProcessDeprecatedTrait {
+
+	/**
+	 * Get the File instance.
+	 *
+	 * @since  1.9
+	 * @since   Deprecated
+	 * @access public
+	 * @author Grégory Viguier
+	 * @deprecated
+	 *
+	 * @return File|false
+	 */
+	public function get_file() {
+		$full_class = get_class( $this );
+		$class_name = explode( '\\', trim( $full_class, '\\' ) );
+		$class_name = end( $class_name );
+
+		_deprecated_function( get_class( $this ) . '::' . __FUNCTION__ . '()', '', '( new \Imagify\Optimization\Process\\' . $class_name . '( $id ) )->get_fullsize_file()' );
+
+		if ( isset( $this->file ) ) {
+			return $this->file;
+		}
+
+		$this->file = false;
+
+		if ( $this->get_media() ) {
+			$this->file = new File( $this->get_media()->get_raw_fullsize_path() );
+		}
+
+		return $this->file;
+	}
+}