212 lines
4.7 KiB
Markdown
212 lines
4.7 KiB
Markdown
# PHP 7.3
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### Changer de version de PHP:
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```bash
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$ brew unlink php@7.3 && brew link --force --overwrite php@5.6
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```
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On installe un petit utilitaire [PHP Switcher Script](https://gist.github.com/rhukster/f4c04f1bf59e0b74e335ee5d186a98e2)
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```bash
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$ curl -L https://gist.githubusercontent.com/rhukster/f4c04f1bf59e0b74e335ee5d186a98e2/raw > /usr/local/bin/sphp
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$ chmod +x /usr/local/bin/sphp
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https://gist.github.com/rhukster/f4c04f1bf59e0b74e335ee5d186a98e2/raw/b51e5f561dc6492249ac167813b9b40dcdd72bd0/sphp.sh
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```
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Ensuite pour changer de version:
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```bash
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$ sphp 7.3
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```
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Par exemple, pour passer de 7.2.13. à 7.3.0_1:
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```bash
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$ sphp 7.3
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Switching to php@7.3
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Switching your shell
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Unlinking /usr/local/Cellar/php@7.2/7.2.13... 25 symlinks removed
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Unlinking /usr/local/Cellar/php/7.3.0_1... 0 symlinks removed
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Linking /usr/local/Cellar/php/7.3.0_1... 24 symlinks created
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You will need sudo power from now on
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Switching your apache conf
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Password:
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Restarting apache
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PHP 7.3.0 (cli) (built: Jan 3 2019 10:08:00) ( NTS )
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Copyright (c) 1997-2018 The PHP Group
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Zend Engine v3.3.0-dev, Copyright (c) 1998-2018 Zend Technologies
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with Zend OPcache v7.3.0, Copyright (c) 1999-2018, by Zend Technologies
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All done!
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```
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Il y a un autre utilitaire (<u>brew-php-switcher</u>):
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```bash
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$ brew info brew-php-switcher
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brew-php-switcher: stable 2.0, HEAD
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Switch Apache / Valet / CLI configs between PHP versions
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https://github.com/philcook/php-switcher
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Not installed
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```
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### Extensions:
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#### Liste des extensions (Homebrew):
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```bash
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$ brew search php73
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```
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#### Installer des extensions (avec [PECL](https://pecl.php.net)):
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Requiert autoconf: `brew install autoconf`
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```bash
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$ pecl uninstall -r xdebug
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$ pecl install xdebug
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$ pecl install yaml
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$ pecl install redis
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$ pecl install apcu
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$ pecl install memcached
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$ pecl install imagick
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# Pour une version spécifique:
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$ pecl install xdebug-2.7.0beta1
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```
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Pour les activer, créez un fichier de configuration dans `/usr/local/etc/php/7.3/conf.d/`
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```bash
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bruno@silverbook:/usr/local/etc/php/7.3/conf.d$ l
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total 32
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drwxr-xr-x 6 bruno admin 192 4 jan 19:32 .
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drwxr-xr-x 9 bruno admin 288 3 jan 19:34 ..
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-rw-r--r-- 1 bruno admin 72 4 jan 16:09 ext-opcache.ini
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-rw-r--r-- 1 bruno admin 172 4 jan 18:58 ext-xdebug.ini
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-rw-r--r-- 1 bruno admin 81 4 jan 18:43 ext-yaml.ini
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-rw-r--r-- 1 bruno admin 87 13 déc 07:12 fix-jit.ini
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bruno@silverbook:/usr/local/etc/php/7.3/conf.d$ nano ext-xdebug.ini
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[xdebug]
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zend_extension="/usr/local/lib/php/pecl/20180731/xdebug.so"
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xdebug.remote_enable=1
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xdebug.remote_host=localhost
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xdebug.remote_handler=dbgp
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xdebug.remote_port=9000
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```
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Chaque version de PHP a son propre répertoire d'extensions:
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```bash
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/usr/local/lib/php/pecl/20160303 ← 7.1
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/usr/local/lib/php/pecl/20170718 ← 7.2
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/usr/local/lib/php/pecl/20180731 ← 7.3
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/usr/local/lib/php/pecl/20190902 ← 7.4
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/usr/local/lib/php/pecl/20200930 ← 8.0
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/usr/local/Cellar/php@7.4/7.4.14_1/pecl/20190902/
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```
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#### Installer une extension (depuis les sources):
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```bash
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# Installation de ssh2:
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$ brew install libssh2
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$ cd ~/Downloads
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$ git clone https://git.php.net/repository/pecl/networking/ssh2.git
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$ cd ssh2
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$ phpize
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$ ./configure
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$ make
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$ make install
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$ cd /usr/local/etc/php/7.3/conf.d
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$ nano ext-ssh2.ini
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Ajouter au fichier:
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extension="ssh2.so"
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```
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```bash
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# Installation de Xdebug:
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$ wget http://xdebug.org/files/xdebug-x.x.x.tgz
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$ tar -xzvf xdebug-x.x.x.tgz
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$ cd xdebug-x.x.x
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$ phpize
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$ ./configure
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$ make
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$ make install
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```
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```bash
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# Installation de imagick:
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git clone https://github.com/Imagick/imagick
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cd imagick
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phpize && ./configure
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make
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make install
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```
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[Activer / désactiver](https://gist.githubusercontent.com/rhukster/073a2c1270ccb2c6868e7aced92001cf/raw/c1629293bcf628cd6ded20c201c4ef0a2fa79144/xdebug) Xdebug:
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```bash
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❯ curl -L https://gist.githubusercontent.com/rhukster/073a2c1270ccb2c6868e7aced92001cf/raw/c1629293bcf628cd6ded20c201c4ef0a2fa79144/xdebug > /usr/local/bin/xdebug
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❯ chmod +x /usr/local/bin/xdebug
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# Utilisation:
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❯ xdebug on
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❯ xdebug off
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```
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```bash
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https://pecl.php.net
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https://github.com/Imagick/imagick.git
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https://github.com/php/pecl-file_formats-yaml.git
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```
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### Erreurs:
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#### Warning: preg_replace(): JIT compilation failed: no more memory in
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Il s'agit d'un [bug](https://bugs.php.net/bug.php?id=77260) connu de PHP 7.3.
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2 solutions:
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- désinstaller php 7.3
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`$ brew uninstall php@7.3`
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- désactiver la compilation PCRE JIT dans le php.ini
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`pcre.jit=0`
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Pour désactiver la compilation PCRE JIT, on peut aussi créer un fichier `fix-jit.ini` dans `/usr/local/etc/php/7.3/conf.d`et y ajouter:
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```php
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; My php.ini settings
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; Fix for PCRE "JIT compilation failed" error
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[Pcre]
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pcre.jit=0
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``` |