-

javiereguiluz · javiereguiluz · commit 13c9576ac67a · 2021-02-22T19:42:19.000+01:00
diff --git a/src/Generator/HtmlForPdfGenerator.php b/src/Generator/HtmlForPdfGenerator.php
@@ -145,7 +145,7 @@ private function cleanupContent($content)
         // convert links to footnote
         $content = preg_replace_callback(
             '#<a href="(.*?)" class="reference external"(?:[^>]*)>(.*?)</a>#',
-            static function ($matches) {
+            static function ($matches): string {
                 if (0 === strpos($matches[2], 'http')) {
                     return sprintf('<em><a href="%s">%s</a></em>', $matches[2], $matches[2]);
                 }

Original file line number	Diff line number	Diff line change
`@@ -145,7 +145,7 @@ private function cleanupContent($content)`
`145`	`145`	`// convert links to footnote`
`146`	`146`	`$content = preg_replace_callback(`
`147`	`147`	`'#<a href="(.?)" class="reference external"(?:[^>])>(.*?)</a>#',`
`148`		`- static function ($matches) {`
	`148`	`+ static function ($matches): string {`
`149`	`149`	`if (0 === strpos($matches[2], 'http')) {`
`150`	`150`	`return sprintf('<em><a href="%s">%s</a></em>', $matches[2], $matches[2]);`
`151`	`151`	`}`