[wp-trac] [WordPress Trac] #56294: WordPress search finds block name in comment

[WordPress Trac]

#56294: WordPress search finds block name in comment
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 Reporter:  zodiac1978                |       Owner:  (none)
     Type:  enhancement               |      Status:  closed
 Priority:  normal                    |   Milestone:  Awaiting Review
Component:  Database                  |     Version:  5.0
 Severity:  normal                    |  Resolution:  maybelater
 Keywords:  needs-patch dev-feedback  |     Focuses:  performance
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Comment (by zodiac1978):

 Replying to [comment:12 l1nuxjedi]:
 > In fact the first example here shows how to modify that DB query to
 filter all meta tags: https://mariadb.com/kb/en/regexp_replace/

 The problem with parsing HTML with RegEx is, that there are so many edge
 cases that will break it. One "<" in the content is filtering out
 everything until the next closing ">" for example ...

 See: https://stackoverflow.com/a/1732454

 And with the example from the MariaDB knowledge base:
 https://regex101.com/r/CY0zuJ/1 (just added "5 < 1" in the content).

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Ticket URL: <https://core.trac.wordpress.org/ticket/56294#comment:13>
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