Add options to header case

realodix · Jun 27, 2021 · 5120de7 · 5120de7
1 parent 8c01cea
commit 5120de7
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Showing 3 changed files with 20 additions and 2 deletions.
diff --git a/README.md b/README.md
@@ -97,6 +97,8 @@ $cc->dotCase('test string');
 
 > Transform into a dash separated string of capitalized words.
 
+💡 Support [options](#options)
+
 ```php
 $cc = new ChangeCase;
 $cc->headerCase('test string');

diff --git a/src/ChangeCase.php b/src/ChangeCase.php
@@ -124,17 +124,18 @@ public function dotCase(string $string, array $opt = []): string
      * Transform into a dash separated string of capitalized words.
      *
      * @param string $string
+     * @param array  $opt
      *
      * @return string
      */
-    public function headerCase(string $string): string
+    public function headerCase(string $string, array $opt = []): string
     {
         return preg_replace_callback(
             '/^.|-./u',
             function (array $matches) {
                 return strtoupper($matches[0]);
             },
-            $this->noCase($string, ['delimiter' => '-'])
+            $this->noCase($string, $opt += ['delimiter' => '-'])
         );
     }
 

diff --git a/tests/ChangeCaseTest.php b/tests/ChangeCaseTest.php
@@ -129,6 +129,21 @@ public function headerCase($expected, $actual)
         $this->assertSame($expected, $this->cc->headerCase($actual));
     }
 
+    /** @test */
+    public function headerCaseWithOpt()
+    {
+        $options = ['separateNumber' => true];
+
+        $this->assertSame(
+            'Test-V-2',
+            $this->cc->headerCase('TestV2', $options)
+        );
+        $this->assertSame(
+            'Foo-123-Bar',
+            $this->cc->headerCase('Foo123Bar', $options)
+        );
+    }
+
     /**
      * @test
      * @dataProvider pascalCaseProvider