Normalizer::normalize
normalizer_normalize
(PHP 5 >= 5.3.0, PECL intl >= 1.0.0)
Normalizer::normalize -- normalizer_normalize — Normalizes the input provided and returns the normalized string
Description
Object oriented style
public
static
string
Normalizer::normalize
( string
$input
[, string $form = Normalizer::FORM_C
] )Procedural style
string
normalizer_normalize
( string
$input
[, string $form = Normalizer::FORM_C
] )Normalizes the input provided and returns the normalized string
Parameters
-
input -
The input string to normalize
-
form -
One of the normalization forms.
Return Values
The normalized string or NULL if an error occurred.
Examples
Example #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);
?>
Example #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);
?>
The above example will output:
%C3%85 %C3%85
See Also
- normalizer_is_normalized() - Checks if the provided string is already in the specified normalization form.
Коментарии
You can use the 'original' abbreviations if you feel more comfortable:
<?php
Normalizer::NFD;
Normalizer::NFKD;
Normalizer::NFC;
Normalizer::NFKC;
?>
"If you get error messages while starting apache of xampp package with activated extension=intl.dll," do NOT copy any files around.
Use Apache's "LoadFile …" functionality to load any missing DLL's not found within a %PATH%. Even php##ts.dll itself.