Re: [PHP] self operator within a double quoted string

Am 17.04.13 20:59, schrieb Matijn Woudt:
> On Wed, Apr 17, 2013 at 7:47 PM, NaMarPi <[email protected]> wrote:
>
>> I would like to use self and static operators inside a double quoted
>> string,
>> but do not find the way to accomplish that. Could you give me a right
>> direction?
>>
>>
>> http://3v4l.org/NDkdA
>>
>>
>> class Foo {
>>
>>     public static $class_prop = 'Class_Property';
>>     public $object_prop = 'Object_Property';
>>
>>     static function printClassProp() {
>>         print 'prefix_' . self::$class_prop . '_postfix' . PHP_EOL;
>>         print "prefix_{\\self::$class_prop}_postfix" . PHP_EOL;       //
>> <-- issue here
>>     }
>>
>>     function printObjectProp() {
>>         print "prefix_{$this->object_prop}_postfix" . PHP_EOL;
>>     }
>> }
>>
>>
>> $foo = new Foo;
>> $foo->printObjectProp();
>>
>>
>> Foo::printClassProp();
>>
>>
> Hi,
>
> This is a bug/feature in php and is just not possible. Either use the
> syntax you've used on the single quotes, or store the variable in a
> temporary var before using the print.
Or use printf which is much more readable.
>
> - Matijn
>


-- 
Marco Behnke
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