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WP_Term_Query::parse_order()

WP_Term_Query::parse_order( string $order ): string

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Parse an ‘order’ query variable and cast it to ASC or DESC as necessary.

Parameters

$orderstringrequired
The 'order' query variable.

Return

string The sanitized 'order' query variable.

Source

protected function parse_order( $order ) {	if ( ! is_string( $order ) || empty( $order ) ) {	return 'DESC';	}	if ( 'ASC' === strtoupper( $order ) ) {	return 'ASC';	} else {	return 'DESC';	} }

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Used byDescription
WP_Term_Query::get_terms()wp-includes/class-wp-term-query.php

Retrieves the query results.

Changelog

VersionDescription
4.6.0Introduced.

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