Normalizer::normalize

normalizer_normalize

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

Normalizer::normalize -- normalizer_normalize — Normalizes the input provided and returns the normalized string

說(shuō)明

面向?qū)ο箫L(fēng)格

public static Normalizer::normalize(string $string, int $form = Normalizer::FORM_C): string|false

過(guò)程化風(fēng)格

normalizer_normalize(string $string, int $form = Normalizer::FORM_C): string|false

Normalizes the input provided and returns the normalized string

參數(shù)

string

The input string to normalize

form

One of the normalization forms.

返回值

The normalized string or false if an error occurred.

范例

示例 #1 normalizer_normalize() example

<?php
$char_A_ring = "\xC3\x85"; // 'LATIN CAPITAL LETTER A WITH RING ABOVE' (U+00C5)
$char_combining_ring_above = "\xCC\x8A";  // 'COMBINING RING ABOVE' (U+030A)
 
$char_1 = normalizer_normalize( $char_A_ring, Normalizer::FORM_C );
$char_2 = normalizer_normalize( 'A' . $char_combining_ring_above, Normalizer::FORM_C );
 
echo urlencode($char_1);
echo ' ';
echo urlencode($char_2);
?>

示例 #2 OO example

<?php
$char_A_ring = "\xC3\x85"; // 'LATIN CAPITAL LETTER A WITH RING ABOVE' (U+00C5)
$char_combining_ring_above = "\xCC\x8A";  // 'COMBINING RING ABOVE' (U+030A)
 
$char_1 = Normalizer::normalize( $char_A_ring, Normalizer::FORM_C );
$char_2 = Normalizer::normalize( 'A' . $char_combining_ring_above, Normalizer::FORM_C );
 
echo urlencode($char_1);
echo ' ';
echo urlencode($char_2);
?>

以上例程會(huì)輸出：

%C3%85 %C3%85

參見(jiàn)