DB/DirectDatabaseQuery: fix false negatives when cache function names are not a function call#2615
Merged
dingo-d merged 1 commit intoSep 17, 2025
Conversation
… are not a function call Before, the sniff was checking if the content of a `T_STRING` token matched one of the names of the expected cache functions without checking if it was actually a function call. This could lead to some false negatives that are addressed in this commit. As suggested by Juliette, I'm including a test to document that method names that match the cache function names are deliberately not flagged by this sniff as they will be most likely valid custom cache functions.
jrfnl
approved these changes
Sep 16, 2025
jrfnl
left a comment
jrfnl
left a comment
Member
There was a problem hiding this comment.
Looks good to me! Thanks @rodrigoprimo !
dingo-d
approved these changes
Sep 17, 2025
This file contains hidden or bidirectional Unicode text that may be interpreted or compiled differently than what appears below. To review, open the file in an editor that reveals hidden Unicode characters.
Learn more about bidirectional Unicode characters
Sign up for free
to join this conversation on GitHub.
Already have an account?
Sign in to comment
3 participants
Add this suggestion to a batch that can be applied as a single commit.This suggestion is invalid because no changes were made to the code.Suggestions cannot be applied while the pull request is closed.Suggestions cannot be applied while viewing a subset of changes.Only one suggestion per line can be applied in a batch.Add this suggestion to a batch that can be applied as a single commit.Applying suggestions on deleted lines is not supported.You must change the existing code in this line in order to create a valid suggestion.Outdated suggestions cannot be applied.This suggestion has been applied or marked resolved.Suggestions cannot be applied from pending reviews.Suggestions cannot be applied on multi-line comments.Suggestions cannot be applied while the pull request is queued to merge.Suggestion cannot be applied right now. Please check back later.
Description
Before, the sniff was checking if the content of a
T_STRINGtoken matched one of the names of the expected cache functions without checking if it was actually a function call. This could lead to some false negatives that are addressed in this commit.As suggested by Juliette, I'm including a test to document that method names that match the cache function names are deliberately not flagged by this sniff, as they will be most likely valid custom cache functions.
Suggested changelog entry
Fixed: WordPress.DB.DirectDatabaseQuery: prevents false negatives when cache function names are not a function call.