WP_Date_Query::get_sql_for_subquery()
Method: Turns a single date clause into pieces for a WHERE clause.
Source: wp-includes/class-wp-date-query.php:695
WP_Date_Query::build_value()
Method: Builds and validates a value string based on the comparison operator.
Source: wp-includes/class-wp-date-query.php:813
WP_Date_Query::build_mysql_datetime()
Method: Builds a MySQL format date/time based on some query parameters.
Source: wp-includes/class-wp-date-query.php:876
WP_Date_Query::build_time_query()
Method: Builds a query string for comparing time values (hour, minute, second).
Source: wp-includes/class-wp-date-query.php:977
WP_Date_Query
Class: Class for generating SQL clauses that filter a primary query according to date.
Source: wp-includes/class-wp-date-query.php:18
WP_Date_Query::__construct()
Method: Constructor.
Source: wp-includes/class-wp-date-query.php:148
WP_Date_Query::get_compare()
Method: Determines and validates what comparison operator to use.
Source: wp-includes/class-wp-date-query.php:263
WP_Date_Query::validate_column()
Method: Validates a column name parameter.
Source: wp-includes/class-wp-date-query.php:481
date_query_valid_columns
Filter Hook: Filters the list of valid date query columns.
Source: wp-includes/class-wp-date-query.php:510
WP_Date_Query::get_sql()
Method: Generates WHERE clause to be appended to a main query.
Source: wp-includes/class-wp-date-query.php:554