WP_Date_Query::build_value()
Builds and validates a value string based on the comparison operator.
Method of the class: WP_Date_Query{}
No Hooks.
Return
String|false|Int
. The value to be used in SQL or false on error.
Usage
$WP_Date_Query = new WP_Date_Query(); $WP_Date_Query->build_value( $compare, $value );
- $compare(string) (required)
- The compare operator to use.
- $value(string|array) (required)
- The value.
Changelog
Since 3.7.0 | Introduced. |
WP_Date_Query::build_value() WP Date Query::build value code WP 6.5.2
public function build_value( $compare, $value ) { if ( ! isset( $value ) ) { return false; } switch ( $compare ) { case 'IN': case 'NOT IN': $value = (array) $value; // Remove non-numeric values. $value = array_filter( $value, 'is_numeric' ); if ( empty( $value ) ) { return false; } return '(' . implode( ',', array_map( 'intval', $value ) ) . ')'; case 'BETWEEN': case 'NOT BETWEEN': if ( ! is_array( $value ) || 2 !== count( $value ) ) { $value = array( $value, $value ); } else { $value = array_values( $value ); } // If either value is non-numeric, bail. foreach ( $value as $v ) { if ( ! is_numeric( $v ) ) { return false; } } $value = array_map( 'intval', $value ); return $value[0] . ' AND ' . $value[1]; default: if ( ! is_numeric( $value ) ) { return false; } return (int) $value; } }