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IntlDateFormatter::setLenient

datefmt_set_lenient

(PHP 5 >= 5.3.0, PHP 7, PHP 8, PECL intl >= 1.0.0)

IntlDateFormatter::setLenient -- datefmt_set_lenientSet the leniency of the parser

Descrizione

Stile orientato agli oggetti

public IntlDateFormatter::setLenient(bool $lenient): void

Stile procedurale

datefmt_set_lenient(IntlDateFormatter $formatter, bool $lenient): void

Define if the parser is strict or lenient in interpreting inputs that do not match the pattern exactly. Enabling lenient parsing allows the parser to accept otherwise flawed date or time patterns, parsing as much as possible to obtain a value. Extra space, unrecognized tokens, or invalid values ("February 30th") are not accepted.

Elenco dei parametri

formatter

The formatter resource

lenient

Sets whether the parser is lenient or not, default is true (lenient).

Valori restituiti

Restituisce true in caso di successo, false in caso di fallimento.

Esempi

Example #1 datefmt_set_lenient() example

<?php
$fmt
= datefmt_create(
'en_US',
IntlDateFormatter::FULL,
IntlDateFormatter::FULL,
'America/Los_Angeles',
IntlDateFormatter::GREGORIAN,
'dd/MM/yyyy'
);
echo
'lenient of the formatter is : ';
if (
$fmt->isLenient()) {
echo
'TRUE';
} else {
echo
'FALSE';
}
datefmt_parse($fmt, '35/13/1971');
echo
"\n Trying to do parse('35/13/1971').\nResult is : " . datefmt_parse($fmt, '35/13/1971');
if (
intl_get_error_code() != 0) {
echo
"\nError_msg is : " . intl_get_error_message();
echo
"\nError_code is : " . intl_get_error_code();
}
datefmt_set_lenient($fmt, false);
echo
"\nNow lenient of the formatter is : ";
if (
$fmt->isLenient()) {
echo
'TRUE';
} else {
echo
'FALSE';
}
datefmt_parse($fmt, '35/13/1971');
echo
"\nTrying to do parse('35/13/1971').\nResult is : " . datefmt_parse($fmt, '35/13/1971');
if (
intl_get_error_code() != 0) {
echo
"\nError_msg is : ".intl_get_error_message();
echo
"\nError_code is : ".intl_get_error_code();
}

?>

Example #2 OO example

<?php
$fmt
= new IntlDateFormatter(
'en_US',
IntlDateFormatter::FULL,
IntlDateFormatter::FULL,
'America/Los_Angeles',
IntlDateFormatter::GREGORIAN,
'dd/MM/yyyy'
);
echo
'lenient of the formatter is : ';
if (
$fmt->isLenient()) {
echo
'TRUE';
} else {
echo
'FALSE';
}
$fmt->parse('35/13/1971');
echo
"\n Trying to do parse('35/13/1971').\nResult is : " . $fmt->parse('35/13/1971');
if (
intl_get_error_code() != 0) {
echo
"\nError_msg is : " . intl_get_error_message();
echo
"\nError_code is : " . intl_get_error_code();
}

$fmt->setLenient(FALSE);
echo
"\nNow lenient of the formatter is : ";
if (
$fmt->isLenient()) {
echo
'TRUE';
} else {
echo
'FALSE';
}
$fmt->parse('35/13/1971');
echo
"\n Trying to do parse('35/13/1971').\nResult is : " . $fmt->parse('35/13/1971');
if (
intl_get_error_code() != 0) {
echo
"\nError_msg is : " . intl_get_error_message();
echo
"\nError_code is : " . intl_get_error_code();
}

?>

Il precedente esempio visualizzerà:

lenient of the formatter is : TRUE
Trying to do parse('35/13/1971').
Result is : 66038400
Now lenient of the formatter is : FALSE
Trying to do parse('35/13/1971').
Result is : 
Error_msg is : Date parsing failed: U_PARSE_ERROR
Error_code is : 9

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