Assetic\Cache Namespace Reference

Data Structures
class	ApcCache
	Uses APC to cache files. More...
class	ArrayCache
	A simple array cache. More...
interface	CacheInterface
	Interface for a cache backend. More...
class	ConfigCache
	A config cache stores values using var_export() and include. More...
class	ExpiringCache
	Adds expiration to a cache backend. More...
class	FilesystemCache
	A simple filesystem cache. More...

Functions
	get ($resource)
	Loads and returns the value for the supplied cache key. More...
	getTimestamp ($resource)
	Returns a timestamp for when the cache was created. More...
	getSourcePath ($resource)
	Returns the path where the file corresponding to the supplied cache key can be included from. More...

Function Documentation

get()

Assetic\Cache\get

(

$resource

)

Loads and returns the value for the supplied cache key.

Parameters

string

$resource

A cache key

Returns

mixed The cached value

Definition at line 75 of file ConfigCache.php.

    {
        $path = $this->getSourcePath($resource);
 
        if (!file_exists($path)) {
            throw new \RuntimeException('There is no cached value for '.$resource);
        }
 
        return include $path;
    }

References $path, and Assetic\Cache\getSourcePath().

Referenced by Parser\fetchScaryTemplateMaybeFromCache(), ilDate\get(), HTMLPurifier_DefinitionCache_Decorator_Cleanup\get(), HTMLPurifier_DefinitionCache_Decorator_Memory\get(), Assetic\Factory\LazyAssetManager\get(), ilTemplate\get(), Title\moveToNewTitle(), Title\newFromRedirect(), ActiveRecord\preloadObjects(), and ilTemplate\show().

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getSourcePath()

Assetic\Cache\getSourcePath (   $resource )

private

Returns the path where the file corresponding to the supplied cache key can be included from.

Parameters

string

$resource

A cache key

Returns

string A file path

Definition at line 117 of file ConfigCache.php.

    {
        $key = md5($resource);
 
        return $this->dir.'/'.$key[0].'/'.$key.'.php';
    }

Referenced by Assetic\Cache\get(), Assetic\Cache\getTimestamp(), Assetic\Cache\ConfigCache\has(), and Assetic\Cache\ConfigCache\set().

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getTimestamp()

Assetic\Cache\getTimestamp

(

$resource

)

Returns a timestamp for when the cache was created.

Parameters

string

$resource

A cache key

Returns

integer A UNIX timestamp

Definition at line 93 of file ConfigCache.php.

    {
        $path = $this->getSourcePath($resource);
 
        if (!file_exists($path)) {
            throw new \RuntimeException('There is no cached value for '.$resource);
        }
 
        if (false === $mtime = @filemtime($path)) {
            // @codeCoverageIgnoreStart
            throw new \RuntimeException('Unable to determine file mtime for '.$path);
            // @codeCoverageIgnoreEnd
        }
 
        return $mtime;
    }

References $path, and Assetic\Cache\getSourcePath().

Referenced by Monolog\Handler\DeduplicationHandler\appendRecord(), Monolog\Formatter\FluentdFormatter\format(), ilWACSignedPath\isSignedPathValid(), and Monolog\Handler\DeduplicationHandlerTest\testGcOldLogs().

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