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| author | Thomas Lange <code@nerdmind.de> | 2024-02-02 20:25:07 +0100 |
|---|---|---|
| committer | Thomas Lange <code@nerdmind.de> | 2024-02-02 20:42:03 +0100 |
| commit | 8803801d5d0443c89e4e325e800ba0c2113885fe (patch) | |
| tree | 84e734b17858464c68d2fb93b7b3cecb8fa2183d /core/language | |
| parent | 0563e596ce66048f327315a74c00fdb3a6a98951 (diff) | |
| download | blog-8803801d5d0443c89e4e325e800ba0c2113885fe.tar.gz blog-8803801d5d0443c89e4e325e800ba0c2113885fe.tar.xz blog-8803801d5d0443c89e4e325e800ba0c2113885fe.zip | |
Fix incorrect backslash escaping of `\\`
The regular expression part `\\` must be written as `\\\\`, not `\\\` in
a PHP string variable. Although both variants (`\\\\` and `\\\`) will be
passed as `\` to the regex engine in this specific case, it's correct to
use 4 backslashes, as the PHP manual tells you:
https://www.php.net/manual/en/regexp.reference.escape.php
Diffstat (limited to 'core/language')
0 files changed, 0 insertions, 0 deletions