first commit

wp-content/plugins/brizy/public/file-proxy.php

@@ -0,0 +1,50 @@
+<?php
+
+
+class Brizy_Public_FileProxy extends Brizy_Public_AbstractProxy {
+
+	const ENDPOINT = '_file';
+
+	/**
+	 * @return []]
+	 */
+	protected function get_endpoint_keys() {
+		return array( Brizy_Editor::prefix( self::ENDPOINT ) );
+	}
+
+	/**
+	 * @return mixed|void
+	 * @throws Exception
+	 */
+	public function process_query() {
+		global $wp_query;
+		$vars = $wp_query->query_vars;
+
+		$endpointKey = Brizy_Editor::prefix( self::ENDPOINT );
+
+		if ( isset( $vars[ $endpointKey ] ) && is_string( $vars[ $endpointKey ] ) && ! empty( $vars[ $endpointKey ] ) ) {
+			session_write_close();
+
+			try {
+				// Set artificially high because GD uses uncompressed images in memory.
+				session_write_close();
+				wp_raise_memory_limit( 'image' );
+
+				$content = self::get_asset_content( $vars[ $endpointKey ] );
+
+				if ( $content !== false ) {
+					echo $content;
+				}
+			} catch ( Exception $e ) {
+				Brizy_Logger::instance()->exception( $e );
+				status_header( 404 );
+				global $wp_query;
+				$wp_query->set_404();
+
+				return;
+			}
+
+			exit;
+		}
+	}
+}