* Updated php.net link for some MemCache properties [skip ci]
* Changed protocol to https for links to php.net in comments
* Changed protocol to https for links to php.net in code
* Changed www.php.net (http) to secure.php.net (https) in comments
* Changed www.php.net (http) to secure.php.net (https) in code
* Changed protocol to https for links to php.net in UPGRADE.md
* Changed protocol to https for links to pecl.php.net in comments
* Changed us.php.net to secure.php.net (https) in comments
* Changed protocol to https for links to php.net in docs
* Changed www.php.net (http) to secure.php.net (https) in docs
* Changed protocol to https for links to pecl.php.net in docs
* Changed ru/jp.php.net to secure.php.net (https) in docs
Don't sure about russian guide: is this links meant to be for guide on russian, or not?
Added catch `\Throwable` to be compatible with PHP7.
Added it in cases where object state needs to be kept consistent.
Mainly on transactions but also some other places where some values are
reset before exiting.
Most of them could probably be refactored by using `finally` in 2.1, as
that requires PHP 5.5.
fixes#12619
* fixes#8354 to improve docs on table prefixes
* accents
* patched silverfires comments
* Update db-active-record.md
improved wording and added link about quoting.
* fix link to DAO guide
* Guide: Customizing Query Classes
Issue #12462
Clearly separate classes' definition.
Add information for default query condition with init().
Suggest using andOnCondition() instead of andWhere() as it didn't work
with the left join example provided.
* Guide: Customizing Query Classes
Typos fixes
Add alias syntax to joinWith(), e.g. joinWith('author a').
No need to know the table name for defining an alias for the relation.
fixes#2377, alternative to #8788, which allows later implementation of
getting alias and column name ambiguation.
depends on #10813 to be merged first.
If using `all()`, the value of `$customer` will be an array of
`Customer` instances, not a `Customer` instance. Consequently,
```
$customer->unlink('orders', $customer->orders[0]);
```
will throw a PHP Fatal Error: Call to a member function unlink() on array.
PSR-2 4.1:
"Property names SHOULD NOT be prefixed with a single underscore to indicate protected or private visibility." (reverted from commit db7441f866)