| Private Method Details | 
				
				| Date | 
				
					| private    string Date( int $time ) 
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					|  | Format a date according to RFC-XXXX (can't remember the HTTP RFC number off-hand anymore, shame on me).  This functionhonors the "y2k_compliance" php.ini directive.
 
						
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					| Returns | string  , or false for an invalid timestamp. | 
				
				
				
				
				
				
				
				
				
				
				
				
				
					| Author(s) | Stig Bakken <ssb@fast.no> | 
				
				
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				| negotiateLanguage | 
				
					| private    void negotiateLanguage( array &$supported, string $default ) 
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					|  | Negotiate language with the user's browser through the Accept-Language HTTP header or the user's host address.Language codes are generally in the form "ll" for a languagespoken in only one country, or "ll_CC" for a language spoken ina particular country.  For example, U.S. English is "en_US",while British English is "en_UK".  Portugese as spoken inPortugal is "pt_PT", while Brazilian Portugese is "pt_BR".Two-letter country codes can be found in the ISO 3166 standard.Quantities in the Accept-Language: header are supported, forexample:Accept-Language: en_UK;q=0.7, en_US;q=0.6, no;q=1.0, dk;q=0.8
 
						
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					| Parameter | 
				
				
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								| array | &$supported |  |  
								|  | by language codes (country codes) supported by the application.  Values
 must evaluate to true.
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								| string | $default |  |  
								|  | Warning: documentation is missing. |  | 
				
				
				
				
					| Returns | void | 
				
				
				
				
				
				
				
				
				
				
				
				
				
					| Author(s) | Stig Bakken <ssb@fast.no> | 
				
				
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