(PHP 5 >= 5.3.0, PHP 7, PHP 8, PECL intl >= 1.0.0)
MessageFormatter::setPattern -- msgfmt_set_pattern — Set the pattern used by the formatter
面向对象风格
过程化风格
Set the pattern used by the formatter
formatterThe message formatter
patternThe pattern string to use in this message formatter. The pattern uses an 'apostrophe-friendly' syntax; see » Quoting/Escaping for details.
示例 #1 msgfmt_set_pattern() example
<?php
$fmt = msgfmt_create( "en_US", "{0, number} monkeys on {1, number} trees" );
echo "Default pattern: '" . msgfmt_get_pattern( $fmt ) . "'\n";
echo "Formatting result: " . msgfmt_format( $fmt, array(123, 456) ) . "\n";
msgfmt_set_pattern( $fmt, "{0, number} trees hosting {1, number} monkeys" );
echo "New pattern: '" . msgfmt_get_pattern( $fmt ) . "'\n";
echo "Formatted number: " . msgfmt_format( $fmt, array(123, 456) ) . "\n";
?>示例 #2 OO example
<?php
$fmt = new MessageFormatter( "en_US", "{0, number} monkeys on {1, number} trees" );
echo "Default pattern: '" . $fmt->getPattern() . "'\n";
echo "Formatting result: " . $fmt->format(array(123, 456)) . "\n";
$fmt->setPattern("{0, number} trees hosting {1, number} monkeys" );
echo "New pattern: '" . $fmt->getPattern() . "'\n";
echo "Formatted number: " . $fmt->format(array(123, 456)) . "\n";
?>以上示例会输出：
Default pattern: '{0,number} monkeys on {1,number} trees'
Formatting result: 123 monkeys on 456 trees
New pattern: '{0,number} trees hosting {1,number} monkeys'
Formatted number: 123 trees hosting 456 monkeys