PHP Class Zumba\Swivel\Logging\NullLogger
Logging should always be optional, and if no logger is provided to your
library creating a NullLogger instance to have something to throw logs at
is a good way to avoid littering your code with
if ($this->logger) { }
blocks.
This logger extends the PSR Compliant NullLogger to implement __set_state()
This allows default support for var_export() compatable code generation.
Any logger you implement will need to return a PSR compliant logger instance
In the __set_state() function for var_export() to work as expected.
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Open project: zumba/swivel
Class Usage Examples
Public Methods
Method Details
__set_state()
public static method
Support reloading class instance via var_export generated code
This method is used to rebuild a valid implementation of the parent logger class.
You get an array of class properties and data that you use to create a new instance
And return back to the calling code.
The NullLogger interface returns null, so we do that here.
|
public static __set_state ( array $objData = [] ) : string |
|
$objData |
array |
Array of logger data needed to reconsturct logger class |
| return |
string |
Implementaiton of logger class to be passed to the Map class |