Zend Framework
LICENSE
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getCapabilities(
)
:
array
Return an associative array of capabilities (booleans) of the backend
The array must include these keys : - automatic_cleaning (is automating cleaning necessary) - tags (are tags supported) - expired_read (is it possible to read expired cache records (for doNotTestCacheValidity option for example)) - priority does the backend deal with priority when saving - infinite_lifetime (is infinite lifetime can work with this backend) - get_list (is it possible to get the list of cache ids and the complete list of tags)
Type | Description |
---|---|
array | associative of with capabilities |

getFillingPercentage(
)
:
int
Return the filling percentage of the backend storage
Type | Description |
---|---|
int | integer between 0 and 100 |

getIds(
)
:
array
Return an array of stored cache ids
Type | Description |
---|---|
array | array of stored cache ids (string) |

getIdsMatchingAnyTags(
array $tags
=
array()
)
:
array
Return an array of stored cache ids which match any given tags
In case of multiple tags, a logical AND is made between tags
Name | Type | Description |
---|---|---|
$tags | array | array of tags |
Type | Description |
---|---|
array | array of any matching cache ids (string) |

getIdsMatchingTags(
array $tags
=
array()
)
:
array
Return an array of stored cache ids which match given tags
In case of multiple tags, a logical AND is made between tags
Name | Type | Description |
---|---|---|
$tags | array | array of tags |
Type | Description |
---|---|
array | array of matching cache ids (string) |

getIdsNotMatchingTags(
array $tags
=
array()
)
:
array
Return an array of stored cache ids which don't match given tags
In case of multiple tags, a logical OR is made between tags
Name | Type | Description |
---|---|---|
$tags | array | array of tags |
Type | Description |
---|---|
array | array of not matching cache ids (string) |

getMetadatas(
string $id
)
:
array
Return an array of metadatas for the given cache id
The array must include these keys : - expire : the expire timestamp - tags : a string array of tags - mtime : timestamp of last modification time
Name | Type | Description |
---|---|---|
$id | string | cache id |
Type | Description |
---|---|
array | array of metadatas (false if the cache id is not found) |

getTags(
)
:
array
Return an array of stored tags
Type | Description |
---|---|
array | array of stored tags (string) |