1. class
  2. Symfony
  3. Component
  4. HttpKernel
  5. Config
  6. EnvParametersResource

EnvParametersResource

class EnvParametersResource implements SelfCheckingResourceInterface, Serializable

EnvParametersResource represents resources stored in prefixed environment variables.

Methods

__construct(string $prefix)

Constructor.

string
__toString()

Returns a string representation of the Resource.

array
getResource()

No description

bool
isFresh(int $timestamp)

Returns true if the resource has not been updated since the given timestamp.

serialize()

No description

unserialize($serialized)

No description

Details

at line line 38
__construct(string $prefix)

Constructor.

Parameters

string $prefix

at line line 47
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

at line line 55
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

at line line 63
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

at line line 68
serialize()

at line line 73
unserialize($serialized)

Parameters

$serialized