Рекурсивный акроним словосочетания «PHP: Hypertext Preprocessor»
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Apache
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Parses and saves Apache configuration files. No options are provided by this container.
Writing an apache configuration file
This example script will create a new apache configuration file for a virtual host. It first adds a Listen directive and then a virtual host section containing its settings.
<?php
require_once 'Config.php';
$conf = new Config();
$root = $conf->getRoot();
$root->createDirective('Listen', '82');
$root->createBlank();
$root->createComment('My virtual host');
$vhost = $root->createSection('VirtualHost', array('127.0.0.1:82'));
$vhost->createDirective('DocumentRoot', '/usr/share/www');
$vhost->createDirective('ServerName', 'my-pear.example.org');
$conf->writeConfig(sys_get_temp_dir() . '/dummy-apache.conf', 'apache');
?> Generated configuration file
# My virtual host <VirtualHost 127.0.0.1:82> DocumentRoot /usr/share/www ServerName my-pear.example.org </VirtualHost>
Reading an existing config file
Our task is to open an existing Apache configuration file and extract all Listen directives from it, using the container's getItem method.
Config file
# If you just change the port or add more ports here, you will likely also # have to change the VirtualHost statement in # /etc/apache2/sites-enabled/000-default # This is also true if you have upgraded from before 2.2.9-3 (i.e. from # Debian etch). See /usr/share/doc/apache2.2-common/NEWS.Debian.gz and # README.Debian.gz NameVirtualHost *:80 Listen 80 Listen 82 <IfModule mod_ssl.c> # If you add NameVirtualHost *:443 here, you will also have to change # the VirtualHost statement in /etc/apache2/sites-available/default-ssl # to <VirtualHost *:443> # Server Name Indication for SSL named virtual hosts is currently not # supported by MSIE on Windows XP. Listen 443 </IfModule> <IfModule mod_gnutls.c> Listen 443 </IfModule>
PHP script
<?php
require_once 'Config.php';
$file = dirname(__FILE__) . '/apache-read-config.txt';
$conf = new Config();
$root = $conf->parseConfig($file, 'apache');
if (PEAR::isError($root)) {
echo 'Error reading config: ' . $root->getMessage() . "\n";
exit(1);
}
$i = 0;
while ($item = $root->getItem('directive', 'Listen', null, null, $i++)) {
echo $item->name . ': ' . $item->content . "\n";
}
?> Вернуться к: Available Containers