apache_get_modules() is only available when the PHP is installed as a module and not as a CGI == It doesn't work with php-fpm.
(PHP 4 >= 4.3.2, PHP 5, PHP 7, PHP 8)
apache_get_modules — 获得已加载的Apache模块列表
获得已加载的Apache模块列表。
包含已加载的Apache模块的数组.
| 版本 | 说明 |
|---|---|
| 5.0.0 | 可用于Apache 1或PHP Apache 2 filter API。 在此之前, 只可用于 Apache 2 handler API。 |
Example #1 apache_get_modules() 示例
<?php
print_r(apache_get_modules());
?>
以上例程的输出类似于：
Array
(
[0] => core
[1] => http_core
[2] => mod_so
[3] => sapi_apache2
[4] => mod_mime
[5] => mod_rewrite
)
apache_get_modules() is only available when the PHP is installed as a module and not as a CGI == It doesn't work with php-fpm.
<?php
function apache_module_exists($module)
{
return in_array($module, apache_get_modules());
}
?>
function apache_module_exists($module_name)
{
$modules = apache_get_modules();
return ( in_array($module_name, $modules) ? true : false );
}
var_dump(apache_module_exists('mod_headers'));
<?php
function apache_module_exists($module_name)
{
$modules = apache_get_modules();
foreach ($modules as $module)
{
if ($module == $module_name)
return true;
}
return false;
}
var_dump(apache_module_exists('mod_headers'));
this function can be used on older php versions using something like "/etc/httpd/httpd.conf" as $fname
<?php
function get_modules ($fname){
if (is_readable($fname)){
$fcont = file($fname);
if (is_array($fcont)){
foreach ($fcont as $line){
if (preg_match ("/^LoadModule\s*(\S*)\s*(\S*)/i",$line,$match)){
$return[$match[2]] = $match[1];
}
}
}
}
return $return;
}
?>