From: Patrick H. Lauke <redux@splintered.co.uk>
Date: Thu, 20 Oct 2016 17:14:56 +0000 (+0100)
Subject: Add str-replace Sass function
X-Git-Tag: v4.0.0-alpha.6~496^2~1
X-Git-Url: http://git.ipfire.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=b2fe9743ccae0c260ba79629b7516b5bb21adcda;p=thirdparty%2Fbootstrap.git

Add str-replace Sass function
---

diff --git a/scss/_variables.scss b/scss/_variables.scss
index 13432f2f3c..e6cd6a3332 100644
--- a/scss/_variables.scss
+++ b/scss/_variables.scss
@@ -33,6 +33,22 @@
   }
 }
 
+/// Replace `$search` with `$replace` in `$string`
+/// @author Hugo Giraudel
+/// @param {String} $string - Initial string
+/// @param {String} $search - Substring to replace
+/// @param {String} $replace ('') - New value
+/// @return {String} - Updated string
+@function str-replace($string, $search, $replace: "") {
+  $index: str-index($string, $search);
+
+  @if $index {
+    @return str-slice($string, 1, $index - 1) + $replace + str-replace(str-slice($string, $index + str-length($search)), $search, $replace);
+  }
+
+  @return $string;
+}
+
 // General variable structure
 //
 // Variable format should follow the `$component-modifier-state-property` order.