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PHP Text Cache is a simple caching class for for saving/retrieving local copies of url data
| Author: | John Heinstein <johnkarl@nbnet.nb.ca> |
| Copyright: | (C) 2004 John Heinstein. All rights reserved |
| License: | http://www.gnu.org/copyleft/lesser.html LGPL License |
| Version: | 0.3-pre |
| Poids: | 192 lignes (6 kb) |
| Inclus ou requis: | 1 fois |
| Référencé: | 0 fois |
| Nécessite: | 3 fichiers includes/domit/php_http_connector.php includes/domit/php_file_utilities.php includes/domit/php_http_client_generic.php |
php_text_cache:: (9 méthodes):
php_text_cache()
setTimeout()
getData()
getCacheFileName()
establishConnection()
useHTTPClient()
fromURL()
fromCache()
fromFile()
Classe: php_text_cache - X-Ref
A simple caching class for saving/retrieving local copies of url data| php_text_cache($cacheDir = './', $cacheTime = -1, $timeout = 0) X-Ref |
| Constructor param: string Directory in which to store the cache files param: int Expiry time for cache file (-1 signifies no expiry limit) param: int Time in seconds to disconnect after attempting an http connection |
| setTimeout($timeout) X-Ref |
| Specifies the default timeout value for connecting to a host param: int The number of seconds to timeout when attempting to connect to a server |
| getData($url) X-Ref |
| Gets data from an url, or its cache file param: string The url of the data return: string The data at the specified url |
| getCacheFileName($url) X-Ref |
| Given an url, returns the path to the cache file Uses an md5 hash of the url. This can be overridden if a different approach is required param: string The url of the data return: string The cache file name |
| establishConnection($url) X-Ref |
| Establishes a connection, given an url param: string The url of the data |
| useHTTPClient($truthVal) X-Ref |
| Specifies whether an HTTP client should be used to establish a connection param: boolean True if an HTTP client is to be used to establish the connection |
| fromURL($url, $cacheFile) X-Ref |
| Gets data from an url and caches a copy of the data param: string The url for the data param: string The cache file path return: string The contents of the url |
| fromCache($cacheFile) X-Ref |
| Get text from cache file param: string The file path return: string The text contained in the file, or an empty string |
| fromFile($filename) X-Ref |
| Get text from an url or file param: string The url or file path return: string The text contained in the url or file, or an empty string |
| Généré le : Wed Nov 21 14:43:32 2007 | par Balluche grâce à PHPXref 0.7 |
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