[TYPO3-core] RFC #15001: Bugfix: It is not possible to search for '%' or '_' inside the Backend

[caspar at gosign.de]

REMINDER #1

> This is an SVN patch request.
>
> Type: Performance
>
> Bugtracker references:
> http://bugs.typo3.org/view.php?id=15001
>
> Branches:
> TYPO3_4-2, TYPO3_4-3, TYPO3_4-4, Trunk
>
> Problem:
> Neither with the search-button in the Backend-Toolbar, nor within the
> Admin-Tool 'DB check' with the 'full search' function, it is possible to
> search for the chars '%' and '_'.
> Both functions does not escape the named chars for using inside the
> like-query, so they are interpreted as wildcards by sql.
> Additionally the Toolbar-search does not use the function
> t3lib_db->searchQuery, which should be used for dbal support.
>
> Solution:
> adding t3lib_db->escapeStrForLike into t3lib_db->searchQuery
> using t3lib_db->searchQuery inside the Toolbar-search (class.db_list.inc)
>
> Caspar
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