locale_filter_matches(3) [php man page]

LOCALE_FILTER_MATCHES(3)						 1						  LOCALE_FILTER_MATCHES(3)

Locale::filterMatches - Checks if a language tag filter matches with locale

	Object oriented style

SYNOPSIS

       publicstatic bool Locale::filterMatches (string	$langtag, string  $locale, [bool  $canonicalize = false])

DESCRIPTION

	Procedural style
       bool locale_filter_matches (string  $langtag, string  $locale, [bool  $canonicalize = false])

	Checks if a $langtag filter matches with $locale according to RFC 4647's basic filtering algorithm

PARAMETERS

	      o $langtag
		- The language tag to check

	      o $locale
		- The language range to check against

	      o $canonicalize
		- If true, the arguments will be converted to canonical form before matching.

RETURN VALUES

       TRUE if $locale matches $langtag FALSE otherwise.

EXAMPLES

       Example #1

	      locale_filter_matches(3) example

	      <?php
	      echo (locale_filter_matches('de-DEVA','de-DE', false)) ? "Matches" : "Does not match";
	      echo '; ';
	      echo (locale_filter_matches('de-DE_1996','de-DE', false)) ? "Matches" : "Does not match";
	      ?>

       Example #2

	      OO example

	      <?php
	      echo (Locale::filterMatches('de-DEVA','de-DE', false)) ? "Matches" : "Does not match";
	      echo '; ';
	      echo (Locale::filterMatches('de-DE-1996','de-DE', false)) ? "Matches" : "Does not match";
	      ?>

       The above example will output:

       Does not match; Matches

SEE ALSO

       locale_lookup(3).

PHP Documentation Group 												  LOCALE_FILTER_MATCHES(3)

LOCALE_LOOKUP(3)							 1							  LOCALE_LOOKUP(3)

Locale::lookup - Searches the language tag list for the best match to the language

	Object oriented style

SYNOPSIS

       publicstatic string Locale::lookup (array  $langtag, string  $locale, [bool  $canonicalize = false], [string  $default])

DESCRIPTION

	Procedural style
       string locale_lookup (array  $langtag, string  $locale, [bool  $canonicalize = false], [string  $default])

	Searches the items in $langtag for the best match to the language range specified in $locale according to RFC 4647's lookup algorithm.

PARAMETERS

	      o $langtag
		- An array containing a list of language tags to compare to $locale. Maximum 100 items allowed.

	      o $locale
		- The locale to use as the language range when matching.

	      o $canonicalize
		- If true, the arguments will be converted to canonical form before matching.

	      o $default
		- The locale to use if no match is found.

RETURN VALUES

	The closest matching language tag or default value.

EXAMPLES

       Example #1

	      locale_lookup(3) example

	      <?php
	      $arr = array(
		  'de-DEVA',
		  'de-DE-1996',
		  'de',
		  'de-De'
	      );
	      echo locale_lookup($arr, 'de-DE-1996-x-prv1-prv2', true, 'en_US');
	      ?>

       Example #2

	      OO example

	      <?php
	      $arr = array(
		  'de-DEVA',
		  'de-DE-1996',
		  'de',
		  'de-De'
	      );
	      echo Locale::lookup($arr, 'de-DE-1996-x-prv1-prv2', true, 'en_US');
	      ?>

       The above example will output:

       de_de_1996

SEE ALSO

       locale_filter_matches(3).

PHP Documentation Group 													  LOCALE_LOOKUP(3)