Normalizer::normalize()

normalizer_normalize

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

Normalizes the input provided and returns the normalized string

说明

Normalizes the input provided and returns the normalized string

参数

The input string to normalize

One of the normalization forms.

返回值

The normalized string or FALSE if an error occurred.

范例

normalizer_normalize() example

OO example

以上例程会输出：

%C3%85 %C3%85

参见

• normalizer_is_normalized() Checks if the provided string is already in the specified normalization form

Especially when matching texts against each-other or against keywords, it is helpful to normalize the texts before.
The following function removes all diacritics (marks like accents) from a given UTF8-encoded texts and returns ASCii-text.
Be sure to have the PHP-Normalizer-extension (intl and icu) installed.
Tipp: You may also want to map the text to lower case before execute matching procedures ...

The above function is mainly based on the following article:
http://ahinea.com/en/tech/accented-translate.html

You can use the 'original' abbreviations if you feel more comfortable: 

"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.

If you get error messages while starting apache of xampp package with activated extension=intl.dll, copy the files
  * icudt##.dll
  * icuin##.dll
  * icuio##.dll
  * icule##.dll
  * iculx##.dll
  * icutu##.dll
  * icuuc##.dll
## = version number
from "/program files/xampp/php"
into your "/program files/xampp/apache/bin" or whereever your xampp resides :-)

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