Docs: Fix parameter order mismatch in wp_cache_cas_by_key()

[truptikanzariya]

There is a parameter order mismatch in the PHPDoc block for the wp_cache_cas_by_key() function.

Affected File : /tests/phpunit/includes/object-cache.php

Issue

The function signature is: function wp_cache_cas_by_key( $cas_token, $server_key, $key, $value, $group = '', $expiration = 0 )

But the PHPDoc states:

 * @param string $server_key The key identifying the server to store the value on.
 * @param float  $cas_token  Unique value associated with the existing item. Generated by memcached.

Proposed Fix:
The PHPDoc should be updated to:

 * @param float  $cas_token  Unique value associated with the existing item. Generated by memcached.
 * @param string $server_key The key identifying the server to store the value on.

Thank you...

[mukesh27]

Hi there!

Nice catch!

[sabernhardt]

The casByKey() function also reverses $server_key and $cas_token, on lines 1241 to 1242 of the same file.

[rutvikbhambhi2004]

New Patch is here

[nareshbheda]

The replace() function also reverses $server_key, $key, $value, $group, $by_key, and $expiration, on lines 1932 to 1937 of the same file.

[SergeyBiryukov]

In 60270:

Docs: Correct the order of parameters in some cache functions used by unit tests.

Follow-up to [40561].

Props truptikanzariya, rutvikbhambhi2004, nareshbheda, sabernhardt, mukesh27.
Fixes #63497.