EnvParametersResource
class EnvParametersResource implements SelfCheckingResourceInterface, Serializable
EnvParametersResource represents resources stored in prefixed environment variables.
Methods
| __construct(string $prefix) | ||
| string | __toString() Returns a string representation of the Resource. | |
| array | getResource() | |
| bool | isFresh(int $timestamp) Returns true if the resource has not been updated since the given timestamp. | |
| serialize() | ||
| unserialize($serialized) |
Details
__construct(string $prefix)
Parameters
| string | $prefix |
string __toString()
Returns a string representation of the Resource.
This method is necessary to allow for resource de-duplication, for example by means of array_unique(). The string returned need not have a particular meaning, but has to be identical for different ResourceInterface instances referring to the same resource; and it should be unlikely to collide with that of other, unrelated resource instances.
Return Value
| string | A string representation unique to the underlying Resource |
array getResource()
Return Value
| array | An array with two keys: 'prefix' for the prefix used and 'variables' containing all the variables watched by this resource |
bool isFresh(int $timestamp)
Returns true if the resource has not been updated since the given timestamp.
Parameters
| int | $timestamp | The last time the resource was loaded |
Return Value
| bool | True if the resource has not been updated, false otherwise |
serialize()
unserialize($serialized)
Parameters
| $serialized |
© 2004–2017 Fabien Potencier
Licensed under the MIT License.
http://api.symfony.com/3.3/Symfony/Component/HttpKernel/Config/EnvParametersResource.html