This enhancement makes it possible to filter post, comment, and other queries
by date in ways that are arbitrarily complex, using mixed AND and OR relations.
Includes unit tests for the new syntax. In a few places, the existing unit
tests were slightly too strict (such as when checking the exact syntax of a SQL
string); these existing tests have been narrowed.
Props boonebgorges.
Fixes#29822.
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* Don't run non-numeric values through intval() for sanitization; this transforms them into 1s and 0s, which can cause unintended results.
* Be more generous about numeric array keys (don't require 0 and 1) in BETWEEN and NOT BETWEEN clauses.
Fixes#29801.
Built from https://develop.svn.wordpress.org/trunk@29797
git-svn-id: http://core.svn.wordpress.org/trunk@29566 1a063a9b-81f0-0310-95a4-ce76da25c4cd
- Adds a complete hash notation for the `WP_Date_Query` arguments array.
- Adds missing documentation for the `date_query_valid_columns` and `get_date_sql` filter hooks.
Props aeg0125 for the incremental patches.
Fixes#25552.
Built from https://develop.svn.wordpress.org/trunk@25860
git-svn-id: http://core.svn.wordpress.org/trunk@25860 1a063a9b-81f0-0310-95a4-ce76da25c4cd
- Adds a complete hash notation for the `WP_Date_Query` arguments array.
- Adds missing documentation for the `date_query_valid_columns` and `get_date_sql` filter hooks.
Props aeg0125 for the incremental patches.
Fixes#25552.
Built from https://develop.svn.wordpress.org/trunk@25860
git-svn-id: http://core.svn.wordpress.org/trunk@25772 1a063a9b-81f0-0310-95a4-ce76da25c4cd
