Andreas Fernandez authored Aug 05, 2019 and Frank Nägler committed Aug 23, 2019

This patch replaces all usages of `strstr()` and its friends where the
existence of a certain substring is checked, but the result isn't used at
all with `strpos()`, which uses less memory.

Resolves: #88922
Releases: master
Change-Id: Ie45589ac9410e22e1b48e82dd8086eadb6d74107
Reviewed-on: https://review.typo3.org/c/Packages/TYPO3.CMS/+/61445


Tested-by: TYPO3com <noreply@typo3.com>
Tested-by: Anja Leichsenring <aleichsenring@ab-softlab.de>
Tested-by: Frank Naegler <frank.naegler@typo3.org>
Reviewed-by: Oliver Klee <typo3-coding@oliverklee.de>
Reviewed-by: Anja Leichsenring <aleichsenring@ab-softlab.de>
Reviewed-by: Frank Naegler <frank.naegler@typo3.org>