Only add declartion to PHP files

jasonmccreary · jasonmccreary · commit 4fd16a040e6f · 2023-08-24T12:24:13.000-04:00
diff --git a/src/Tasks/DeclareStrictTypes.php b/src/Tasks/DeclareStrictTypes.php
@@ -24,6 +24,10 @@ public function perform(): int
 
             $contents = file_get_contents($file);
 
+            if (! str_starts_with($contents, '<?php')) {
+                continue;
+            }
+
             $found = preg_match('/\s+declare\([^)]+?\);/', $contents, $matches);
             if ($found) {
                 if (str_contains($matches[0], 'strict_types')) {
diff --git a/tests/Feature/Tasks/DeclareStrictTypesTest.php b/tests/Feature/Tasks/DeclareStrictTypesTest.php
@@ -30,13 +30,17 @@ public function it_adds_declaration_to_files()
             'app/Support/NoOpClass.php' => 'tests/fixtures/strict-types/no-op.php',
             'app/Support/SimpleClass.php' => 'tests/fixtures/strict-types/simple.php',
             'app/Support/ComplexClass.php' => 'tests/fixtures/strict-types/complex.php',
+            'resources/views/template.blade.php' => '@noop',
+            'some/other/file.php' => '<html lang="en"><title>File with <?php echo "PHP"; ?></title></html>',
         ]);
 
         $result = $this->subject->perform();
 
         $this->assertSame(0, $result);
 
         $this->assertFileNotChanged('app/Support/NoOpClass.php');
+        $this->assertFileNotChanged('resources/views/template.blade.php');
+        $this->assertFileNotChanged('some/other/file.php');
         $this->assertFileChanges('tests/fixtures/strict-types/simple.after.php', 'app/Support/SimpleClass.php');
         $this->assertFileChanges('tests/fixtures/strict-types/complex.after.php', 'app/Support/ComplexClass.php');
     }
