From b8eec63128b4e8acdfd7f43030209a8441c47d8f Mon Sep 17 00:00:00 2001
From: Caleb Porzio <calebporzio@gmail.com>
Date: Thu, 23 Feb 2017 21:27:38 -0500
Subject: [PATCH] Add kebab case to Str with kebab_case helper (#18084)

---
 src/Illuminate/Support/Str.php     | 11 +++++++++++
 src/Illuminate/Support/helpers.php | 13 +++++++++++++
 tests/Support/SupportStrTest.php   |  5 +++++
 3 files changed, 29 insertions(+)

diff --git a/src/Illuminate/Support/Str.php b/src/Illuminate/Support/Str.php
index 0ad5723cdc1d..41a8d6026d98 100644
--- a/src/Illuminate/Support/Str.php
+++ b/src/Illuminate/Support/Str.php
@@ -132,6 +132,17 @@ public static function is($pattern, $value)
         return (bool) preg_match('#^'.$pattern.'\z#u', $value);
     }
 
+    /**
+     * Convert a string to kebab case.
+     *
+     * @param  string  $value
+     * @return string
+     */
+    public static function kebab($value)
+    {
+        return static::snake($value, '-');
+    }
+
     /**
      * Return the length of the given string.
      *
diff --git a/src/Illuminate/Support/helpers.php b/src/Illuminate/Support/helpers.php
index 4eddc49cf30e..ae1980024449 100755
--- a/src/Illuminate/Support/helpers.php
+++ b/src/Illuminate/Support/helpers.php
@@ -560,6 +560,19 @@ function head($array)
     }
 }
 
+if (! function_exists('kebab_case')) {
+    /**
+     * Convert a string to kebab case.
+     *
+     * @param  string  $value
+     * @return string
+     */
+    function kebab_case($value)
+    {
+        return Str::kebab($value);
+    }
+}
+
 if (! function_exists('last')) {
     /**
      * Get the last element from an array.
diff --git a/tests/Support/SupportStrTest.php b/tests/Support/SupportStrTest.php
index 90945796b06d..b50259021099 100755
--- a/tests/Support/SupportStrTest.php
+++ b/tests/Support/SupportStrTest.php
@@ -123,6 +123,11 @@ public function testIs()
         $this->assertTrue(Str::is($patternObject, $valueObject));
     }
 
+    public function testKebab()
+    {
+        $this->assertEquals('laravel-php-framework', Str::kebab('LaravelPhpFramework'));
+    }
+
     public function testLower()
     {
         $this->assertEquals('foo bar baz', Str::lower('FOO BAR BAZ'));