[wp-trac] [WordPress Trac] #29642: Support complex (nested, multiple relation) queries in WP_Meta_Query

[WordPress Trac]

#29642: Support complex (nested, multiple relation) queries in WP_Meta_Query
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 Reporter:  boonebgorges            |       Owner:
     Type:  enhancement             |      Status:  reviewing
 Priority:  normal                  |   Milestone:  4.1
Component:  Options, Meta APIs      |     Version:
 Severity:  normal                  |  Resolution:
 Keywords:  has-patch dev-feedback  |     Focuses:
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Comment (by boonebgorges):

 In [changeset:"29941"]:
 {{{
 #!CommitTicketReference repository="" revision="29941"
 Bail from cleaning meta query clause when it's not an array.

 Later isset() checks on string values were causing notices on PHP < 5.4.

 Props jorbin.
 See #29642.
 }}}

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Ticket URL: <https://core.trac.wordpress.org/ticket/29642#comment:18>
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