MessageFormatter::create

MessageFormatter::__construct

msgfmt_create

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

MessageFormatter::create -- MessageFormatter::__construct -- msgfmt_create — Constructs a new Message Formatter

说明

面向对象风格 (method)

public static MessageFormatter::create(string $locale, string $pattern): ?MessageFormatter

面向对象风格 (constructor):

public MessageFormatter::__construct(string $locale, string $pattern)

过程化风格

msgfmt_create(string $locale, string $pattern): ?MessageFormatter

Constructs a new Message Formatter

参数

locale: The locale to use when formatting arguments
pattern: The pattern string to stick arguments into. The pattern uses an 'apostrophe-friendly' syntax; it is run through » umsg_autoQuoteApostrophe before being interpreted.

返回值

The formatter object, or null on failure.

错误／异常

When invoked as constructor, on failure an IntlException is thrown.

范例

示例 #1 msgfmt_create() example


<?php
$fmt = msgfmt_create("en_US", "{0,number,integer} monkeys on {1,number,integer} trees make {2,number} monkeys per tree");
echo msgfmt_format($fmt, array(4560, 123, 4560/123));
$fmt = msgfmt_create("de", "{0,number,integer} Affen auf {1,number,integer} Bäumen sind {2,number} Affen pro Baum");
echo msgfmt_format($fmt, array(4560, 123, 4560/123));
?>

示例 #2 OO example


<?php
$fmt = new MessageFormatter("en_US", "{0,number,integer} monkeys on {1,number,integer} trees make {2,number} monkeys per tree");
echo $fmt->format(array(4560, 123, 4560/123));
$fmt = new MessageFormatter("de", "{0,number,integer} Affen auf {1,number,integer} Bäumen sind {2,number} Affen pro Baum");
echo $fmt->format(array(4560, 123, 4560/123));
?>

以上例程会输出：

4,560 monkeys on 123 trees make 37.073 monkeys per tree
4.560 Affen auf 123 Bäumen sind 37,073 Affen pro Baum

参见

msgfmt_format() - Format the message
msgfmt_parse() - Parse input string according to pattern
msgfmt_get_error_code() - Get the error code from last operation
msgfmt_get_error_message() - Get the error text from the last operation

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User Contributed Notes 1 note

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ezarko at synacor dot com ¶

12 years ago


Beware: passing an empty string for format returns null, not a formatter which returns empty strings.

$ php -r "print_r(new MessageFormatter('en_US',' '));"
MessageFormatter Object
(
)
$ php -r "print_r(new MessageFormatter('en_US',''));"

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