Author: Sara Golemon (sgolemon)
Date: 2021-07-04T23:01:16Z

Commit: 
https://github.com/php/web-php/commit/f5737afaf54b2b14c311771a22c86b55114d845a
Raw diff: 
https://github.com/php/web-php/commit/f5737afaf54b2b14c311771a22c86b55114d845a.diff

Modernize a term lookup map slightly

Changed paths:
  M  include/errors.inc


Diff:

diff --git a/include/errors.inc b/include/errors.inc
index 74408841d..f143ff2fb 100644
--- a/include/errors.inc
+++ b/include/errors.inc
@@ -507,13 +507,8 @@ $snippets = array(
                See also the list of <a href="/extensions">PHP extensions</a>',
        );
 
-       $term = strtolower(trim($term));
-       if (isset($term[0]) && $term[0] === '$') {
-               $term = ltrim($term, '$');
-       }
-
-       return isset($snippets[$term]) ? $snippets[$term] : false;
-
+       $term = ltrim(strtolower(trim($term)), '$');
+       return $snippets[$term] ?? false;
 }
 
 /**

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