IntlDateFormatter::localtime

datefmt_localtime

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

IntlDateFormatter::localtime -- datefmt_localtime — Parse string to a field-based time value

说明

面向对象风格

public IntlDateFormatter::localtime ( string $string , int &$offset = null ) : array|false

过程化风格

datefmt_localtime ( IntlDateFormatter $formatter , string $string , int &$offset = null ) : array|false

Converts string $value to a field-based time value ( an array of various fields), starting at $parse_pos and consuming as much of the input value as possible.

参数

formatter

The formatter resource

string

string to convert to a time

offset

Position at which to start the parsing in $value (zero-based). If no error occurs before $value is consumed, $parse_pos will contain -1 otherwise it will contain the position at which parsing ended . If $parse_pos > strlen($value), the parse fails immediately.

返回值

Localtime compatible array of integers : contains 24 hour clock value in tm_hour field, 或者在失败时返回 false.

范例

示例 #1 datefmt_localtime() example

<?php

$fmt = datefmt_create(
    'en_US',
    IntlDateFormatter::FULL,
    IntlDateFormatter::FULL,
    'America/Los_Angeles',
    IntlDateFormatter::GREGORIAN
);
$arr = datefmt_localtime($fmt, 'Wednesday, December 31, 1969 4:00:00 PM PT', 0);
echo 'First parsed output is ';
if ($arr) {
    foreach ($arr as $key => $value) {
        echo "$key : $value , ";
    }
}

?>

示例 #2 OO example

<?php
$fmt = new IntlDateFormatter(
    'en_US',
    IntlDateFormatter::FULL,
    IntlDateFormatter::FULL,
    'America/Los_Angeles',
    IntlDateFormatter::GREGORIAN
);
$arr = $fmt->localtime('Wednesday, December 31, 1969 4:00:00 PM PT', 0);
echo 'First parsed output is ';
if ($arr) {
    foreach ($arr as $key => $value) {
        echo "$key : $value , ";
    }
}

?>

以上例程会输出：

First parsed output is tm_sec : 0 , tm_min : 0 , tm_hour : 16 , tm_year : 1969 , 
tm_mday : 31 , tm_wday : 4 , tm_yday : 365 , tm_mon : 11 , tm_isdst : 0 ,

参见