Unicode Support.
| Warnung |
This extension is still in development and it isn't available to public yet.
|
ICU 3.4 or later is required.
First you should download and install ICU:
Beispiel 1. install ICU on Unix ./configure --disable-threads --enable-extras --enable-icuio --enable-layout
make && make install |
|
Then checkout latest PHP and configure it --with-icu-dir=<dir> option, where
<dir> was the dir to where you installed ICU. You don't need to
explicitly use this option if you install ICU to a standard location.
Das Verhalten dieser Funktionen wird
durch Einstellungen in der php.ini beeinflusst.
Tabelle 1. Unicode Configuration Options
| Name | Default | Changeable | Changelog |
|---|
| unicode.fallback_encoding | NULL | PHP_INI_ALL | Available since PHP 6.0.0. |
| unicode.from_error_mode | "2" | PHP_INI_ALL | Available since PHP 6.0.0. |
| unicode.from_error_subst_char | "3f" | PHP_INI_ALL | Available since PHP 6.0.0. |
| unicode.http_input_encoding | NULL | PHP_INI_ALL | Available since PHP 6.0.0. |
| unicode.output_encoding | NULL | PHP_INI_ALL | Available since PHP 6.0.0. |
| unicode.runtime_encoding | NULL | PHP_INI_ALL | Available since PHP 6.0.0. |
| unicode.script_encoding | NULL | PHP_INI_ALL | Available since PHP 6.0.0. |
| unicode.semantics | off | PHP_INI_PERDIR | Available since PHP 6.0.0. |
For further details and definitions of the
PHP_INI_* constants, see the
Anhang G.
Hier eine kurze Erklärung der
Konfigurationsoptionen:
- unicode.output_encoding
string
Default encoding for output.
Folgende Konstanten werden von dieser
Erweiterung definiert und stehen nur zur Verfügung, wenn die Erweiterung entweder
statisch in PHP kompiliert oder dynamisch zur Laufzeit geladen wurde.
Tabelle 2.
| constant | value | description |
|---|
| U_INVALID_STOP | 0 | stop at first invalid character |
| U_INVALID_SKIP | 1 | skip invalid characters |
| U_INVALID_SUBSTITUTE | 2 | replace invalid characters |
| U_INVALID_ESCAPE | 3 | escape invalid characters |
token_name
