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mkdocs/docs/macos/webserver/php.md
2021-08-06 13:32:29 +02:00

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# Installer PHP (homebrew)
### Installation:
Ajouter le tap:
```bash
$ brew tap shivammathur/php
$ brew update
```
Installer différentes versions de PHP:
```bash
$ brew install shivammathur/php/php@7.4
$ brew link --overwrite --force php@7.4
```
```bash
$ brew install shivammathur/php/php@8.0
$ brew link --overwrite --force php@8.0
```
### Configurer PHP:
Mac intel:
```bash
$ nano /usr/local/etc/php/7.4/php.ini
$ nano /usr/local/etc/php/8.0/php.ini
```
Mac M1:
```bash
$ nano /opt/homebrew/etc/php/7.4/php.ini
$ nano /opt/homebrew/etc/php/8.0/php.ini
```
```ini
[Date]
; Defines the default timezone used by the date functions
; http://php.net/date.timezone
date.timezone = Europe/Paris
;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;
; Error handling and logging ;
;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;
error_log = php_errors.log
;;;;;;;;;;;;;;;;;;;
; Resource Limits ;
;;;;;;;;;;;;;;;;;;;
memory_limit = 512M
```
### Modifier le httpd.conf:
Mac intel:
```bash
$ nano /usr/local/etc/httpd/httpd.conf
```
Mac M1:
```bash
$ nano /opt/homebrew/etc/httpd/httpd.conf
```
Dans *httpd.conf*, ajouter les lignes:
Mac intel:
```http
LoadModule php7_module /usr/localopt/php@7.4/lib/httpd/modules/libphp7.so
#LoadModule php_module /usr/local/opt/php@8.0/lib/httpd/modules/libphp.so
```
Mac M1:
```http
LoadModule php7_module /opt/homebrew/opt/php@7.4/lib/httpd/modules/libphp7.so
#LoadModule php_module /opt/homebrew/opt/php@8.0/lib/httpd/modules/libphp.so
```
intel / M1:
Remplacer:
```http
<IfModule dir_module>
DirectoryIndex index.html
</IfModule>
```
par
```http
<IfModule dir_module>
DirectoryIndex index.php index.html
</IfModule>
<FilesMatch \.php$>
SetHandler application/x-httpd-php
</FilesMatch>
```
Redémarrer le serveur web:
- pour Apache (httpd): `brew services restart httpd`
- pour Nginx: `brew services restart nginx`
Valider PHP:
```bash
echo "<?php phpinfo();" > ~/Sites/info.php
```
et aller sur http://localhost/info.php
Si PHP n'est pas interprété, redémarrer le mac.
### Changer de version:
#### Méthode 1:
```bash
$ brew unlink php && brew link --overwrite --force php@7.4
```
#### Méthode 2:
*PHP switcher script*
Installation Mac intel:
```bash
$ curl -L https://gist.githubusercontent.com/rhukster/f4c04f1bf59e0b74e335ee5d186a98e2/raw/0c36a5067fbd63e6a36700a6aaa119df0836bdfc/sphp.sh > /usr/local/bin/sphp
$ chmod +x /usr/local/bin/sphp
```
Installation Mac M1:
```bash
$ curl -L https://raw.githubusercontent.com/vadimbk/sphp/main/sphp > /opt/homebrew/bin/sphp
$ chmod +x /opt/homebrew/bin/sphp
```
Utilisation:
```bash
$ sphp 7.4
```
#### Version de PHP:
```bash
$ php -v
PHP 7.4.22 (cli) (built: Jul 27 2021 15:38:56) ( NTS )
Copyright (c) The PHP Group
Zend Engine v3.4.0, Copyright (c) Zend Technologies
with Zend OPcache v7.4.22, Copyright (c), by Zend Technologies
with Xdebug v3.0.4, Copyright (c) 2002-2021, by Derick Rethans
```
#### PHP Info:
```bash
$ php -i
```
#### Logs:
```bash
/opt/homebrew/var/log/php-fpm.log
```
### Extensions:
#### Installer une extension (depuis Homebrew):
Ajouter le tap:
```bash
$ brew tap shivammathur/php
$ brew update
```
Installer les [différentes extensions](https://github.com/shivammathur/homebrew-extensions):
```bash
$ brew install xdebug@8.0
# Fichier config
/opt/homebrew/etc/php/8.0/conf.d/xdebug.ini # M1
/usr/local/etc/php/8.0/conf.d/xdebug.ini # intel
```
```bash
$ nano /opt/homebrew/etc/php/8.0/conf.d/xdebug.ini
```
```php
[xdebug]
zend_extension="/opt/homebrew/opt/xdebug@8.0/xdebug.so"
xdebug.mode=debug
```
```bash
$ brew install apcu@8.0
# Fichier config
/opt/homebrew/etc/php/8.0/conf.d/apcu.ini
```
```bash
$ nano /opt/homebrew/etc/php/8.0/conf.d/apcu.ini
```
```php
[apcu]
extension="/opt/homebrew/opt/apcu@8.0/apcu.so"
apc.enabled=1
apc.shm_size=64M
apc.ttl=7200
apc.enable_cli=1
```
```bash
$ brew install imagick@8.0
# Fichier config
/opt/homebrew/etc/php/8.0/conf.d/imagick.ini
```
```bash
$ nano /opt/homebrew/etc/php/8.0/conf.d/imagick.ini
```
```php
[imagick]
extension="/opt/homebrew/opt/imagick@8.0/imagick.so"
```
```bash
$ brew install memcached@8.0
# Fichier config
/opt/homebrew/etc/php/7.4/conf.d/memcached.ini
```
```bash
$ nano /opt/homebrew/etc/php/7.4/conf.d/memcached.ini
```
```php
[memcached]
extension="/opt/homebrew/opt/memcached@7.4/memcached.so"
```
#### Installer une extension (PECL)
On peut également installer des extensions avec [PECL](https://pecl.php.net):
```bash
$ pecl channel-update pecl.php.net
```
<u>mcrypt:</u>
```bash
$ brew install mcrypt
$ pecl install mcrypt
configure: error: mcrypt.h not found. Please reinstall libmcrypt.
```
```bash
$ pecl install mcrypt
libmcrypt prefix? [autodetect] : /opt/homebrew
Build process completed successfully
Installing '/opt/homebrew/Cellar/php/8.0.8_2/pecl/20200930/mcrypt.so'
install ok: channel://pecl.php.net/mcrypt-1.0.4
Extension mcrypt enabled in php.ini
```
<u>Yaml:</u>
```bash
$ brew install libyaml
$ pecl install yaml
configure: error: Please install libyaml
```
```bash
$ pecl install yaml
Please provide the prefix of libyaml installation [autodetect] : /opt/homebrew
Build process completed successfully
Installing '/opt/homebrew/Cellar/php/8.0.8_2/pecl/20200930/yaml.so'
install ok: channel://pecl.php.net/yaml-2.2.1
Extension yaml enabled in php.ini
```
PECL a un souci avec l'installation homebrew des macs M1:
https://stackoverflow.com/a/68138560/12431632
Chaque version de PHP a son propre répertoire d'extensions:
Mac intel:
```bash
/usr/local/lib/php/pecl/20160303 ← 7.1
/usr/local/lib/php/pecl/20170718 ← 7.2
/usr/local/lib/php/pecl/20180731 ← 7.3
/usr/local/lib/php/pecl/20190902 ← 7.4
/usr/local/lib/php/pecl/20200930 ← 8.0
```
Mac M1:
```bash
/opt/homebrew/lib/php/pecl/20160303 ← 7.1
/opt/homebrew/lib/php/pecl/20170718 ← 7.2
/opt/homebrew/lib/php/pecl/20180731 ← 7.3
/opt/homebrew/lib/php/pecl/20190902 ← 7.4
/opt/homebrew/lib/php/pecl/20200930 ← 8.0
```
Désinstaller une extension:
```bash
$ pecl uninstall mcrypt
Extension mcrypt disabled in php.ini
uninstall ok: channel://pecl.php.net/mcrypt-1.0.4
```
#### Installer une extension (depuis les sources):
<u>ssh2:</u>
```bash
# Installation de ssh2:
# https://pecl.php.net/package/ssh2
$ brew install libssh2
$ cd ~/Downloads
$ wget https://pecl.php.net/get/ssh2-1.3.1.tgz
$ tar zxvf ssh2-1.3.1.tgz
$ cd ssh2-1.3.1
$ phpize
$ ./configure
checking for ssh2 files in default path... not found
configure: error: The required libssh2 library was not found. You can obtain that package from http://sourceforge.net/projects/libssh2/
# libssh2 est dans /opt/homebrew mais attendue dans /usr/local
$ ./configure --with-ssh2=$(brew --prefix libssh2)
$ make
...
Libraries have been installed in:
/Users/bruno/Downloads/ssh2-1.3.1/modules
$ make install
Installing shared extensions: /opt/homebrew/Cellar/php@7.4/7.4.22/pecl/20190902/
```
```bash
$ nano /opt/homebrew/etc/php/7.4/conf.d/ssh2.ini
```
```php
[ssh2]
extension="/opt/homebrew/Cellar/php@7.4/7.4.22/pecl/20190902/ssh2.so"
```
<u>Yaml:</u>
```bash
# Installation de yaml:
# https://pecl.php.net/package/yaml
$ brew install libyaml
$ cd ~/Downloads
$ wget https://pecl.php.net/get/yaml-2.2.1.tgz
$ tar zxvf yaml-2.2.1.tgz
$ cd yaml-2.2.1/
$ phpize
$ ./configure
checking for yaml headers... not found
configure: error: Please install libyaml
# libyaml est dans /opt/homebrew mais attendue dans /usr/local
$ ./configure --with-yaml=$(brew --prefix libyaml)
$ make
...
Libraries have been installed in:
/Users/bruno/Downloads/yaml-2.2.1/modules
$ make install
Installing shared extensions: /opt/homebrew/Cellar/php@7.4/7.4.22/pecl/20190902/
```
```bash
$ nano /opt/homebrew/etc/php/7.4/conf.d/yaml.ini
```
```php
[yaml]
extension="/opt/homebrew/Cellar/php@7.4/7.4.22/pecl/20190902/yaml.so"
```
<u>mcrypt</u>:
```bash
# Installation de mcrypt:
# https://pecl.php.net/package/mcrypt
$ brew install libmcrypt
$ cd ~/Downloads
$ wget https://pecl.php.net/get/mcrypt-1.0.4.tgz
$ tar zxvf mcrypt-1.0.4.tgz
$ cd mcrypt-1.0.4/
$ phpize
$ ./configure
configure: error: mcrypt.h not found. Please reinstall libmcrypt.
# libmcrypt est dans /opt/homebrew mais attendue dans /usr/local
./configure --with-mcrypt=$(brew --prefix libmcrypt)
$ make
...
Libraries have been installed in:
/Users/bruno/Downloads/mcrypt-1.0.4/modules
$ make install
Installing shared extensions: /opt/homebrew/Cellar/php@7.4/7.4.22/pecl/20190902/
```
```bash
$ nano /opt/homebrew/etc/php/7.4/conf.d/mcrypt.ini
```
```php
[mcrypt]
extension="/opt/homebrew/Cellar/php@7.4/7.4.22/pecl/20190902/mcrypt.so"
```
Chaque version de PHP a son propre répertoire d'extensions:
Mac intel:
```bash
/usr/local/Cellar/php@7.4/7.4.22/pecl/20190902/
```
Mac M1:
```bash
/opt/homebrew/Cellar/php@7.4/7.4.22/pecl/20190902/
```