class FileResource implements SelfCheckingResourceInterface, Serializable
FileResource represents a resource stored on the filesystem.
The resource can be a file or a directory.
Methods
| __construct(string $resource) Constructor. | ||
| string | __toString() Returns a string representation of the Resource. | |
| string | getResource() | |
| bool | isFresh(int $timestamp) Returns true if the resource has not been updated since the given timestamp. | |
| serialize() | ||
| unserialize($serialized) |
Details
__construct(string $resource)
Constructor.
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.
string getResource()
bool isFresh(int $timestamp)
Returns true if the resource has not been updated since the given timestamp.
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