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<?php
/**
*
* This file is part of the phpBB Forum Software package.
*
* @copyright (c) phpBB Limited <https://www.phpbb.com>
* @license GNU General Public License, version 2 (GPL-2.0)
*
* For full copyright and license information, please see
* the docs/CREDITS.txt file.
*
*/
namespace phpbb\install\module\obtain_data\task;
class obtain_imagick_path extends \phpbb\install\task_base implements \phpbb\install\task_interface
{
/**
* @var \phpbb\install\helper\config
*/
protected $config;
/**
* Constructor
*
* @param \phpbb\install\helper\config $config Installer's config
*/
public function __construct(\phpbb\install\helper\config $config)
{
$this->config = $config;
parent::__construct(true);
}
/**
* {@inheritdoc}
*/
public function run()
{
// Can we find Imagemagick anywhere on the system?
$exe = (DIRECTORY_SEPARATOR == '\\') ? '.exe' : '';
$magic_home = getenv('MAGICK_HOME');
$img_imagick = '';
if (empty($magic_home))
{
$locations = array('C:/WINDOWS/', 'C:/WINNT/', 'C:/WINDOWS/SYSTEM/', 'C:/WINNT/SYSTEM/', 'C:/WINDOWS/SYSTEM32/', 'C:/WINNT/SYSTEM32/', '/usr/bin/', '/usr/sbin/', '/usr/local/bin/', '/usr/local/sbin/', '/opt/', '/usr/imagemagick/', '/usr/bin/imagemagick/');
$path_locations = str_replace('\\', '/', (explode(($exe) ? ';' : ':', getenv('PATH'))));
$locations = array_merge($path_locations, $locations);
foreach ($locations as $location)
{
// The path might not end properly, fudge it
if (substr($location, -1, 1) !== '/')
{
$location .= '/';
}
if (@file_exists($location) && @is_readable($location . 'mogrify' . $exe) && @filesize($location . 'mogrify' . $exe) > 3000)
{
$img_imagick = str_replace('\\', '/', $location);
continue;
}
}
}
else
{
$img_imagick = str_replace('\\', '/', $magic_home);
}
$this->config->set('img_imagick', $img_imagick);
}
/**
* {@inheritdoc}
*/
static public function get_step_count()
{
return 0;
}
/**
* {@inheritdoc}
*/
public function get_task_lang_name()
{
return '';
}
}
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