RETRIEVES the LOCALE language information.
This function is usually preceded by setlocale .
This function is not implemented on Windows™ platforms
<?php
string|false nl_langinfo ( int $item )
where,
$item = VALUE or CONSTANT NAME of the element
to retrieve information
?>
<?php
// FIRST STRUCTURE
string|false setlocale ( int $category,
string $locales,
string ...$rest )
where,
$category = CONSTANT to specify the
category of the functions affected by the locale setting
$locales = STRING to configure how the value is returned by the environment
$rest = The optional locale names as STRINGS
?>
<?php
// SECOND STRUCTURE
string|false setlocale ( int $category, array $locale_array )
where,
int $category = named constant specifying the
category of the functions affected
by the locale setting
$locale_array => each array element must be used as settings for locale.
?>
| CONSTANTS | ||
| RELATIONSHIP TYPE |
VALUES RETURNS |
CATEGORY |
| CODESET INTEGER |
14 Category Constants |
LC_CTYPE |
| LC_TIME - Category Constants | ||
| ABDAY_[1, 7] INTEGER |
[131072, 131078] Abbreviated name of n-th day of the week |
LC_TIME |
| DAY_[1, 7] INTEGER |
[131079, 131085] Name of the n-th day of the week |
|
| ABMON_[1, 12] INTEGER |
[131086, 131097] Abbreviated name of the n-th month of the year |
|
| MON_[1, 12] INTEGER |
[131098, 131109] Name of the n-th month of the year |
|
| AM_STR INTEGER |
131110 STRING for Ante meridian |
|
| PM_STR INTEGER |
131111 STRING for Post meridian |
|
| D_T_FMT INTEGER |
131112 STRING that can be used as the format STRING for strftime to represent time and date |
|
| D_FMT INTEGER |
131113 STRING that can be used as the format STRING for strftime to represent date |
|
| T_FMT INTEGER |
131114 STRING that can be used as the format STRING for strftime to represent time |
|
| T_FMT_AMPM INTEGER |
131115 STRING that can be used as the format STRING for strftime to represent time in 12-hour format with ante/post meridian. |
|
| LC_TIME - Category Constants | ||
| ERA INTEGER |
131116 Alternate ERA |
LC_TIME |
| ERA_YEAR INTEGER |
ERA_YEAR YEAR in alternate ERA format |
|
| ERA_D_FMT INTEGER |
131118 DATE in alternate ERA format STRING can be used in strftime |
|
| ERA_D_T_FMT INTEGER |
131120 ATE and TIME in the alternate ERA format STRING can be used in strftime |
|
| ERA_T_FMT INTEGER |
131121 TIME in alternate era format STRING can be used in strftme |
|
| LC_MONETARY - Category Constants | ||
| INT_CURR_SYMBOL INTEGER |
INT_CURR_SYMBOL Monetary symbol, according to LOCALE |
LC_MONETARY |
| CURRENCY_SYMBOL INTEGER |
CURRENCY_SYMBOL International currency symbol |
|
| CRNCYSTR INTEGER |
262159 Same value as CURRENCY_SYMBOL |
|
| MON_DECIMAL_POINT INTEGER |
MON_DECIMAL_POINT Decimal point character |
|
| MON_THOUSANDS_SEP INTEGER |
MON_THOUSANDS_SEP Thousands separator |
|
| MON_GROUPING INTEGER |
MON_GROUPING Like GROUPING element |
|
| POSITIVE_SIGN INTEGER |
POSITIVE_SIGN Sign for positive values |
|
| NEGATIVE_SIGN INTEGER |
NEGATIVE_SIGN Sign for negative values |
|
| INT_FRAC_DIGITS INTEGER |
INT_FRAC_DIGITS International fractional digits |
|
| FRAC_DIGITS INTEGER |
FRAC_DIGITS Local fractional digits |
|
| P_CS_PRECEDES INTEGER |
P_CS_PRECEDES Returns 1 if CURRENCY_SYMBOL precedes a positive value |
|
| P_SEP_BY_SPACE INTEGER |
P_SEP_BY_SPACE Returns 1 if a space separates CURRENCY_SYMBOL from a positive value |
|
| N_CS_PRECEDES INTEGER |
N_CS_PRECEDES Returns 1 if CURRENCY_SYMBOL precedes a negative value |
|
| N_SEP_BY_SPACE INTEGER |
N_SEP_BY_SPACE Returns 1 if a space separates CURRENCY_SYMBOL from a negative value |
|
| P_SIGN_POSN INTEGER |
P_SIGN_POSN Returns 0 if parentheses surround the quantity and CURRENCY_SYMBOL Returns 1 if the sign STRING precedes the quantity and CURRENCY_SYMBOL Returns 2 if the sign STRING follows the quantity and CURRENCY_SYMBOL Returns 3 if the sign STRING immediately precedes the CURRENCY_SYMBOL Returns 4 if the sign STRING immediately follows the CURRENCY_SYMBOL |
|
| N_SIGN_POSN INTEGER |
N_SIGN_POSN Returns 0 if parentheses surround the quantity and CURRENCY_SYMBOL Returns 1 if the sign STRING precedes the quantity and CURRENCY_SYMBOL Returns 2 if the sign STRING follows the quantity and CURRENCY_SYMBOL Returns 3 if the sign STRING immediately precedes the CURRENCY_SYMBOL Returns 4 if the sign STRING immediately follows the CURRENCY_SYMBOL |
|
| LC_NUMERIC - Category Constants | ||
| DECIMAL_POINT INTEGER |
DECIMAL_POINT Decimal point character |
LC_NUMERIC |
| RADIXCHAR INTEGER |
65536 Same value as DECIMAL_POINT |
|
| THOUSANDS_SEP INTEGER |
THOUSANDS_SEP Separator character for thousands |
|
| THOUSEP INTEGER |
65537 Same value as THOUSANDS_SEP |
|
| GROUPING INTEGER |
GROUPING | |
| LC_MESSAGES - Category Constants | ||
| YESEXPR INTEGER |
327680 Regex STRING for matching "yes" input |
LC_MESSAGES |
| NOEXPR INTEGER |
327681 Regex STRING for matching "no" input |
|
| YESSTR INTEGER |
YESSTR Output STRING for "yes" |
|
| NOSTR INTEGER |
NOSTR Output STRING for "no" |
|
| ed48 | ||
EXERCISE
<?php
$lang = 'en';
setlocale(LC_ALL, "en_US");
if (function_exists('nl_langinfo'))
{
echo 'setlocale(LC_ALL, "en_US")<br><br><br>';
for ($cd1 = 131072; $cd1 <= 131078; $cd1++)
{
echo nl_langinfo($cd1) . ' ';
}
}
else
{
$en = 'FUNCTION NOT IMPLEMENTED ON THIS PLATFORM!';
echo $$lang;
}
?>
EXERCISE
<?php
$lang = 'en';
setlocale(LC_ALL, "en_US");
if (function_exists('nl_langinfo'))
{
echo 'setlocale(LC_ALL, "en_US")<br><br><br>';
echo nl_langinfo(CODESET) . '<br><br>';
}
else
{
$en = 'FUNCTION NOT IMPLEMENTED ON THIS PLATFORM!';
echo $$lang;
}
?>
EXERCISE
<?php
$lang = 'en';
if (function_exists('nl_langinfo'))
{
setlocale(LC_ALL, "pt_BR");
$codesetd = nl_langinfo(CODESET);
$monesd = nl_langinfo(CRNCYSTR);
echo '<br>CODESET D = ' . $codesetd .
' CURRENCY_SYMBOL = ' . $monesd;
setlocale(LC_ALL, "pt_BR.utf-8");
$codesetn = nl_langinfo(CODESET);
$monesn = nl_langinfo(CRNCYSTR);
echo '<br><br><br>CODESET N = ' . $codesetn .
' CURRENCY_SYMBOL = ' . $monesn ;
}
else
{
$en = 'FUNCTION NOT IMPLEMENTED ON THIS PLATFORM!';
echo '<br>' . $$lang . '<br><br>';
}
?>
EXERCISE
<?php
$lang = 'pt';
setlocale(LC_ALL, "pt_PT.utf-8", "pt-PT");
if (function_exists('nl_langinfo'))
{
echo 'setlocale(LC_ALL, "pt_PT.utf-8")<br><br><br>';
for ($cd4 = 131079; $cd4 <= 131085; $cd4++)
{
echo nl_langinfo($cd4) . '<br>';
}
}
else
{
$en = 'FUNCTION NOT IMPLEMENTED ON THIS PLATFORM!';
$pt = 'FUNÇÃO NÃO DEFINIDA PARA ESTE AMBIENTE!';
echo '<br>' . $$lang . '<br><br>';
}
?>