README: improve install and examples

This commit is contained in:
TomasVotruba
2017-11-12 21:24:40 +01:00
committed by Jaap van Otterdijk
parent 8959be6da0
commit 03b7048a61
+13 -15
View File
@@ -10,16 +10,12 @@ that is 100% compatible with the [PHPDoc standard](http://phpdoc.org/docs/latest
With this component, a library can provide support for annotations via DocBlocks With this component, a library can provide support for annotations via DocBlocks
or otherwise retrieve information that is embedded in a DocBlock. or otherwise retrieve information that is embedded in a DocBlock.
> **Note**: *this is a core component of phpDocumentor and is constantly being
> optimized for performance.*
Installation Installation
------------ ------------
You can install the component in the following ways: ```bash
composer require phpdocumentor/reflection-docblock
* Use the official Github repository (https://github.com/phpDocumentor/ReflectionDocBlock) ```
* Via Composer (http://packagist.org/packages/phpdocumentor/reflection-docblock)
Usage Usage
----- -----
@@ -52,18 +48,20 @@ $docblock = $factory->create($docComment);
``` ```
The `create` method will yield an object of type `\phpDocumentor\Reflection\DocBlock` The `create` method will yield an object of type `\phpDocumentor\Reflection\DocBlock`
whose methods can be queried as shown in the following example. whose methods can be queried:
```php ```php
// Should contain the summary for this DocBlock // Contains the summary for this DocBlock
$summary = $docblock->getSummary(); $summary = $docblock->getSummary();
// Contains an object of type \phpDocumentor\Reflection\DocBlock\Description; // Contains \phpDocumentor\Reflection\DocBlock\Description object
// you can either cast it to string or use the render method to get a string
// representation of the Description.
$description = $docblock->getDescription(); $description = $docblock->getDescription();
// You can either cast it to string
$description = (string) $docblock->getDescription();
// Or use the render method to get a string representation of the Description.
$description = $docblock->getDescription()->render();
``` ```
> For more examples it would be best to review the scripts in the `/examples` > For more examples it would be best to review the scripts in the [`/examples` folder](/examples).
> folder.