Replace @charset inside files and put it at the beginning.

dominikschnieper · dominikschnieper · commit 86bc46b41207 · 2020-06-26T12:16:27.000+02:00
diff --git a/src/MinifyCssJsBundle/Templating/Helper/HeadLink.php b/src/MinifyCssJsBundle/Templating/Helper/HeadLink.php
@@ -66,7 +66,11 @@ public function toString($indent = null) {
                     foreach ($styles as $src) {
                         $minifier->add(PIMCORE_WEB_ROOT.$src);
                     }
-                    $minifier->minify(PIMCORE_WEB_ROOT.$file);
+                    $css = $minifier->minify();
+                    if (stripos($css, "@charset") !== false) {
+                        $css = '@charset "UTF-8";' . PHP_EOL . str_replace(['@charset "UTF-8"', "@charset 'UTF-8'"], ["", ""], $css);
+                    }
+                    file_put_contents(PIMCORE_WEB_ROOT.$file, $css);
                 }
 
                 //append minified stylesheet

Original file line number	Diff line number	Diff line change
`@@ -66,7 +66,11 @@ public function toString($indent = null) {`
`66`	`66`	`foreach ($styles as $src) {`
`67`	`67`	`$minifier->add(PIMCORE_WEB_ROOT.$src);`
`68`	`68`	`}`
`69`		`- $minifier->minify(PIMCORE_WEB_ROOT.$file);`
	`69`	`+ $css = $minifier->minify();`
	`70`	`+ if (stripos($css, "@charset") !== false) {`
	`71`	`+ $css = '@charset "UTF-8";' . PHP_EOL . str_replace(['@charset "UTF-8"', "@charset 'UTF-8'"], ["", ""], $css);`
	`72`	`+ }`
	`73`	`+ file_put_contents(PIMCORE_WEB_ROOT.$file, $css);`
`70`	`74`	`}`
`71`	`75`
`72`	`76`	`//append minified stylesheet`