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Minor style fixes

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- use `()` when referencing functions
This commit is contained in:
jrfnl
2014-12-08 07:29:38 +01:00
parent 87202921c7
commit 185120cf6f
7 changed files with 26 additions and 24 deletions
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6
pages/Design-Patterns.md
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@@ -134,11 +134,11 @@ var_dump($anotherObj === SingletonChild::getInstance()); // bool(true)
The code above implements the singleton pattern using a [*static* variable](http://php.net/language.variables.scope#language.variables.scope.static) and the static creation method `getInstance()`.
Note the following:
* The constructor [`__construct`](http://php.net/language.oop5.decon#object.construct) is declared as protected to
* The constructor [`__construct()`](http://php.net/language.oop5.decon#object.construct) is declared as protected to
prevent creating a new instance outside of the class via the `new` operator.
* The magic method [`__clone`](http://php.net/language.oop5.cloning#object.clone) is declared as private to prevent
* The magic method [`__clone()`](http://php.net/language.oop5.cloning#object.clone) is declared as private to prevent
cloning of an instance of the class via the [`clone`](http://php.net/language.oop5.cloning) operator.
* The magic method [`__wakeup`](http://php.net/language.oop5.magic#object.wakeup) is declared as private to prevent
* The magic method [`__wakeup()`](http://php.net/language.oop5.magic#object.wakeup) is declared as private to prevent
unserializing of an instance of the class via the global function [`unserialize()`](http://php.net/function.unserialize)
.
* A new instance is created via [late static binding](http://php.net/language.oop5.late-static-bindings) in the static