API Reference Guide > Zend Page Cache - PHP API

Zend Page Cache - PHP API

This topic lists the PHP API functions of the Zend Page Cache.

Zend Page Cache Functions

Function	Description
page_cache_disable_caching	Disables output caching for the current request. This overrides any caching settings that are configured for the current request.
page_cache_disable_compression	Does not allow the cache to perform compression on the output of the current request. This overrides any compression settings that are configured for this request.
page_cache_remove_cached_contents	Clears cached contents for all requests that match a specific URL or regular expression. The URL parameter should be the concatenation of the schema, host, and path of a caching rule.
page_cache_remove_all_cached_contents	Clears all cached contents.
page_cache_remove_cached_contents_by_uri	Clears cached contents that were created by a specific URI in a specific rule. The rule must consist of one split condition/cache version - the request URI

page_cache_disable_caching

Disables output caching for the current request. This overrides any caching settings that are configured for the current request.

Available Since Version: 4.0

page_cache_disable_compression

Does not allow the cache to perform compression on the output of the current request. This overrides any compression settings that are configured for this request.

Available Since Version: 4.0

page_cache_remove_cached_contents

Clears cached contents for all requests that match a specific URL or regular expression. The URL parameter should be the concatenation of the schema, host, and path of a caching rule.

Available Since Version: 4.0

Parameter	Type	Required	Description
URL	string	Yes	The URL or regular expression.

page_cache_remove_all_cached_contents

Clears all cached contents.

Available Since Version: 4.0

page_cache_remove_cached_contents_by_uri

Clears cached contents that were created by a specific URI in a specific rule.

Note:

The rule must consist of one split condition/cache version - the request URI.

Available Since Version: 6.0

Parameter	Type	Required	Description
ruleName	string	Yes	The rule name.
URI	string	Yes	The URI.

Return Value: boolean - True if successful. False otherwise.

Code Sample:

	<?php
		page_cache_remove_cached_contents_by_uri("My URI Rule", "/script.php");
	?>