set_query_var

The timeline below displays how wordpress function set_query_var has changed across different WordPress versions. If a version is not listed, refer to the next available version below.

WordPress Version: 6.2

/**
 * Sets the value of a query variable in the WP_Query class.
 *
 * @since 2.2.0
 *
 * @global WP_Query $wp_query WordPress Query object.
 *
 * @param string $query_var Query variable key.
 * @param mixed  $value     Query variable value.
 */
function set_query_var($query_var, $value)
{
    global $wp_query;
    $wp_query->set($query_var, $value);
}

WordPress Version: 5.6

/**
 * Sets the value of a query variable in the WP_Query class.
 *
 * @since 2.2.0
 *
 * @global WP_Query $wp_query WordPress Query object.
 *
 * @param string $var   Query variable key.
 * @param mixed  $value Query variable value.
 */
function set_query_var($var, $value)
{
    global $wp_query;
    $wp_query->set($var, $value);
}

WordPress Version: 5.3

/**
 * Set query variable.
 *
 * @since 2.2.0
 *
 * @global WP_Query $wp_query WordPress Query object.
 *
 * @param string $var   Query variable key.
 * @param mixed  $value Query variable value.
 */
function set_query_var($var, $value)
{
    global $wp_query;
    $wp_query->set($var, $value);
}

WordPress Version: 4.4

/**
 * Set query variable.
 *
 * @since 2.2.0
 *
 * @global WP_Query $wp_query Global WP_Query instance.
 *
 * @param string $var   Query variable key.
 * @param mixed  $value Query variable value.
 */
function set_query_var($var, $value)
{
    global $wp_query;
    $wp_query->set($var, $value);
}

WordPress Version: 4.3

/**
 * Set query variable.
 *
 * @since 2.2.0
 *
 * @global WP_Query $wp_query
 *
 * @param string $var   Query variable key.
 * @param mixed  $value
 */
function set_query_var($var, $value)
{
    global $wp_query;
    $wp_query->set($var, $value);
}

WordPress Version: 3.7

/**
 * Set query variable.
 *
 * @see WP_Query::set()
 * @since 2.2.0
 * @uses $wp_query
 *
 * @param string $var Query variable key.
 * @param mixed $value
 * @return null
 */
function set_query_var($var, $value)
{
    global $wp_query;
    return $wp_query->set($var, $value);
}