(PHP 5 >= 5.3.0, PHP 7, PHP 8, PECL intl >= 1.0.0)
IntlDateFormatter::isLenient -- datefmt_is_lenient — 获取 IntlDateFormatter 使用的宽松模式
面向对象风格
过程式风格
检查解析器在解释与模式不完全匹配的输入时是严格还是宽松。
formatter格式化器资源。
示例 #1 datefmt_is_lenient() 示例
<?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($fmt,false);
echo 'Now lenient of the formatter is : ';
if ($fmt->isLenient()) {
echo 'TRUE';
} else {
echo 'FALSE';
}
datefmt_parse($fmt, '35/13/1971');
echo "\n Trying to do parse('35/13/1971').Result is : " . datefmt_parse($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();
}
?>示例 #2 OO 示例
<?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();
}
$fmt->setLenient(FALSE);
echo 'Now lenient of the formatter is : ';
if ($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();
}
?>上面的例子将会输出
lenient of the formatter is : TRUE
Trying to do parse('35/13/1971').
Result is : -2147483
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