http_match_modified

(PECL pecl_http:0.1.0-1.4.1)

http_match_modified — Match last modification

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bool http_match_modified ( [int $timestamp [, bool $for_range = FALSE]] )

Matches the given Unix timestamp against the clients "If-Modified-Since" resp. "If-Unmodified-Since" HTTP headers.

timestamp: Unix timestamp; current time, if omitted
for_range: If set to TRUE, the header usually used to validate HTTP ranges will be checked

Returns TRUE if timestamp represents an earlier date than the header, else FALSE.

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Last updated: Sat, 24 Mar 2007