wp_array_slice_assoc

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

WordPress Version: 6.2

/**
 * Extracts a slice of an array, given a list of keys.
 *
 * @since 3.1.0
 *
 * @param array $input_array The original array.
 * @param array $keys        The list of keys.
 * @return array The array slice.
 */
function wp_array_slice_assoc($input_array, $keys)
{
    $slice = array();
    foreach ($keys as $key) {
        if (isset($input_array[$key])) {
            $slice[$key] = $input_array[$key];
        }
    }
    return $slice;
}

WordPress Version: 6.1

/**
 * Extracts a slice of an array, given a list of keys.
 *
 * @since 3.1.0
 *
 * @param array $array The original array.
 * @param array $keys  The list of keys.
 * @return array The array slice.
 */
function wp_array_slice_assoc($array, $keys)
{
    $slice = array();
    foreach ($keys as $key) {
        if (isset($array[$key])) {
            $slice[$key] = $array[$key];
        }
    }
    return $slice;
}

WordPress Version: 4.0

/**
 * Extract a slice of an array, given a list of keys.
 *
 * @since 3.1.0
 *
 * @param array $array The original array.
 * @param array $keys  The list of keys.
 * @return array The array slice.
 */
function wp_array_slice_assoc($array, $keys)
{
    $slice = array();
    foreach ($keys as $key) {
        if (isset($array[$key])) {
            $slice[$key] = $array[$key];
        }
    }
    return $slice;
}

WordPress Version: 3.7

/**
 * Extract a slice of an array, given a list of keys.
 *
 * @since 3.1.0
 *
 * @param array $array The original array
 * @param array $keys The list of keys
 * @return array The array slice
 */
function wp_array_slice_assoc($array, $keys)
{
    $slice = array();
    foreach ($keys as $key) {
        if (isset($array[$key])) {
            $slice[$key] = $array[$key];
        }
    }
    return $slice;
}