Add support for Blade templates

Author: Indrek Kõnnussaar

inc/class-command.php

@@ -107,7 +107,13 @@ public function generate( $args, $assoc_args = [] ) {
 				if ( isset( $assoc_args['verbose'] ) ) {
 					WP_CLI::log( sprintf( 'Extracting strings from %s', $file_path ) );
 				}
-				$translations->addFromWPCodeFile( $file_path );
+
+				if (stristr($file_path, '.blade.php') !== false) {
+					$translations->addFromWPCodeBladeFile( $file_path );
+				} else {
+					$translations->addFromWPCodeFile( $file_path );
+				}
+				
 				$progress->tick();
 			}
 

inc/class-wpcodeblade-extractor.php

@@ -0,0 +1,25 @@
+<?php
+
+namespace Gettext\Extractors;
+
+use Gettext\Extractors\WPCode;
+use Gettext\Translations;
+use Illuminate\Filesystem\Filesystem;
+use Illuminate\View\Compilers\BladeCompiler;
+
+class WPCodeBlade extends WPCode implements ExtractorInterface {
+
+	public static function fromString( $string, Translations $translations, array $options = [] ) {
+		
+		if (empty($options['facade'])) {
+			$cachePath = empty($options['cachePath']) ? sys_get_temp_dir() : $options['cachePath'];
+			$bladeCompiler = new BladeCompiler(new Filesystem(), $cachePath);
+			$string = $bladeCompiler->compileString($string);
+		} else {
+			$string = $options['facade']::compileString($string);
+		}
+
+		parent::fromString($string, $translations, $options);
+	}
+
+}