* Add an example showing how two associative arrays are combined
* Modernize array syntax in first example, use var_dump over print_r, revise wording, add types of fruits and vegetables into second example
* Add `array_merge()` to the "See Also" section
* Strengthen the wording in `&caution.cryptographically-insecure;`
It’s not: “should not”, it’s “must not”.
* random: Unify use of `&caution.cryptographically-insecure;`
- The warning goes last.
- It is actually applied to all functions.
* random: Completely rewrite the `&caution.cryptographically-insecure;` warning
* random: Revert indentation changes to lcg-value.xml
* random: Reference the corresponding Randomizer methods in random_(bytes|int)
* random: Cross-reference the Randomizer in `str_shuffle()`
* random: Cross-reference the Randomizer in `shuffle()`
* random: Cross-reference the Randomizer in `array_rand()`
* random: Cross-reference `random_bytes()` in `uniqid()`
* random: Do not cross-reference `uniqid()` in `openssl_random_pseudo_bytes()`
uniqid() really is no good alternative to *anything*. In the vast majority of
cases it is better replaced by `bin2hex(random_bytes(…))`.
* random: Replace the `mt_rand()` cross-reference in `openssl_random_pseudo_bytes()` with `random_int()`
random_int() is a CSPRNG like openssl_random_pseudo_bytes(), mt_rand() is not.
* Use spaceship where appropriate.
* Add example of multi-axes sorting with spaceship.
* Don't acknowledge the existence of PHP < 7
Co-authored-by: George Peter Banyard <girgias@php.net>
* Minor updates
Co-authored-by: Christoph M. Becker <cmbecker69@gmx.de>
Co-authored-by: George Peter Banyard <girgias@php.net>
Co-authored-by: Christoph M. Becker <cmbecker69@gmx.de>
The definition of `search_value` in "Parameters" is a bit ambiguous. "these values" _could_ be interpreted to mean that if an array is passed as the `$search_value`, keys of elements of `$search_value` that match _any_ of those `$array` elements will be returned.
Note, the "Description" section does not have this ambiguity as it states "that value" instead of "those values".
Closes GH-1429.
* Rewrite count() page
* Change methodname to interface name and fix example output
* Add example with Countable object
* Delete redundant code comments
