Server : LiteSpeed System : Linux server 3.10.0-1160.90.1.el7.x86_64 #1 SMP Thu May 4 15:21:22 UTC 2023 x86_64 User : alsaif ( 1057) PHP Version : 7.4.33 Disable Function : show_source,posix_kill,posix_mkfifo,posix_getpwuid,posix_setpgid,posix_setsid,posix_setuid,posix_setgid,posix_seteuid,posix_setegid,posix_uname Directory :  /home/alsaif/public_html/administrator/components/com_falang/liveupdate/classes/

Upload File : current_dir [ Writeable ] document_root [ Writeable ]

<?php
/**
 * @package   LiveUpdate
 * @copyright Copyright (c)2010-2016 Nicholas K. Dionysopoulos / AkeebaBackup.com
 * @license   GNU GPLv3 or later <https://www.gnu.org/licenses/gpl.html>
 */

defined('_JEXEC') or die();

/**
 * A smart INI file parser with reproducible behaviour among different PHP versions
 */
class LiveUpdateINIHelper
{
	/**
	 * Parse an INI file and return an associative array. Since PHP versions before
	 * 5.1 are bitches with regards to INI parsing, I use a PHP-only solution to
	 * overcome this obstacle.
	 *
	 * @param    string $file             The file to process
	 * @param    bool   $process_sections True to also process INI sections
	 *
	 * @return    array    An associative array of sections, keys and values
	 */
	public static function parse_ini_file($file, $process_sections, $rawdata = false)
	{
		if ($rawdata)
		{
			return self::parse_ini_file_php($file, $process_sections, $rawdata);
		}
		else
		{
			if (version_compare(PHP_VERSION, '5.1.0', '>=') && (!$rawdata))
			{
				if (function_exists('parse_ini_file'))
				{
					return parse_ini_file($file, $process_sections);
				}
				else
				{
					return self::parse_ini_file_php($file, $process_sections);
				}
			}
			else
			{
				return self::parse_ini_file_php($file, $process_sections, $rawdata);
			}
		}
	}

	/**
	 * A PHP based INI file parser.
	 * Thanks to asohn ~at~ aircanopy ~dot~ net for posting this handy function on
	 * the parse_ini_file page on http://gr.php.net/parse_ini_file
	 *
	 * @param    string $file             Filename to process
	 * @param    bool   $process_sections True to also process INI sections
	 * @param    bool   $rawdata          If true, the $file contains raw INI data, not a filename
	 *
	 * @return    array    An associative array of sections, keys and values
	 */
	static function parse_ini_file_php($file, $process_sections = false, $rawdata = false)
	{
		$process_sections = ($process_sections !== true) ? false : true;

		if (!$rawdata)
		{
			$ini = file($file);
		}
		else
		{
			$file = str_replace("\r", "", $file);
			$ini = explode("\n", $file);
		}

		if (count($ini) == 0)
		{
			return array();
		}

		$sections = array();
		$values = array();
		$result = array();
		$globals = array();
		$i = 0;
		foreach ($ini as $line)
		{
			$line = trim($line);
			$line = str_replace("\t", " ", $line);

			// Comments
			if (!preg_match('/^[a-zA-Z0-9[]/', $line))
			{
				continue;
			}

			// Sections
			if ($line[0] == '[')
			{
				$tmp = explode(']', $line);
				$sections[] = trim(substr($tmp[0], 1));
				$i++;
				continue;
			}

			// Key-value pair
			list($key, $value) = explode('=', $line, 2);
			$key = trim($key);
			$value = trim($value);
			if (strstr($value, ";"))
			{
				$tmp = explode(';', $value);
				if (count($tmp) == 2)
				{
					if ((($value[0] != '"') && ($value[0] != "'")) ||
						preg_match('/^".*"\s*;/', $value) || preg_match('/^".*;[^"]*$/', $value) ||
						preg_match("/^'.*'\\s*;/", $value) || preg_match("/^'.*;[^']*$/", $value)
					)
					{
						$value = $tmp[0];
					}
				}
				else
				{
					if ($value[0] == '"')
					{
						$value = preg_replace('/^"(.*)".*/', '$1', $value);
					}
					elseif ($value[0] == "'")
					{
						$value = preg_replace("/^'(.*)'.*/", '$1', $value);
					}
					else
					{
						$value = $tmp[0];
					}
				}
			}
			$value = trim($value);
			$value = trim($value, "'\"");

			if ($i == 0)
			{
				if (substr($line, -1, 2) == '[]')
				{
					$globals[$key][] = $value;
				}
				else
				{
					$globals[$key] = $value;
				}
			}
			else
			{
				if (substr($line, -1, 2) == '[]')
				{
					$values[$i - 1][$key][] = $value;
				}
				else
				{
					$values[$i - 1][$key] = $value;
				}
			}
		}

		for ($j = 0; $j < $i; $j++)
		{
			if ($process_sections === true)
			{
				if (isset($sections[$j]) && isset($values[$j]))
				{
					$result[$sections[$j]] = $values[$j];
				}
			}
			else
			{
				if (isset($values[$j]))
				{
					$result[] = $values[$j];
				}
			}
		}

		return $result + $globals;
	}
}