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<?php |
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<?php |
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// +----------------------------------------------------------------------+ |
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// +----------------------------------------------------------------------+ |
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// | PHP Version 4 | |
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// | PHP Version 4 | |
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// +----------------------------------------------------------------------+ |
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// +----------------------------------------------------------------------+ |
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// | Copyright (c) 1997-2004 The PHP Group | |
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// | Copyright (c) 1997-2004 The PHP Group | |
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// +----------------------------------------------------------------------+ |
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// +----------------------------------------------------------------------+ |
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// | This source file is subject to version 3.0 of the PHP license, | |
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// | This source file is subject to version 3.0 of the PHP license, | |
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// | that is bundled with this package in the file LICENSE, and is | |
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// | that is bundled with this package in the file LICENSE, and is | |
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// | available at through the world-wide-web at | |
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// | available at through the world-wide-web at | |
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// | http://www.php.net/license/3_0.txt. | |
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// | http://www.php.net/license/3_0.txt. | |
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// | If you did not receive a copy of the PHP license and are unable to | |
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// | If you did not receive a copy of the PHP license and are unable to | |
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// | obtain it through the world-wide-web, please send a note to | |
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// | obtain it through the world-wide-web, please send a note to | |
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// | license@php.net so we can mail you a copy immediately. | |
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// | license@php.net so we can mail you a copy immediately. | |
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// +----------------------------------------------------------------------+ |
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// +----------------------------------------------------------------------+ |
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// | Authors: Aidan Lister <aidan@php.net> | |
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// | Authors: Aidan Lister <aidan@php.net> | |
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// +----------------------------------------------------------------------+ |
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// +----------------------------------------------------------------------+ |
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// |
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// |
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// $Id: ini_get_all.php,v 1.3 2005/01/26 04:55:13 aidan Exp $ |
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// $Id: ini_get_all.php,v 1.3 2005/01/26 04:55:13 aidan Exp $ |
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/** |
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/** |
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* Replace ini_get_all() |
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* Replace ini_get_all() |
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* |
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* |
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* @category PHP |
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* @category PHP |
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* @package PHP_Compat |
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* @package PHP_Compat |
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* @link http://php.net/function.ini_get_all |
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* @link http://php.net/function.ini_get_all |
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* @author Aidan Lister <aidan@php.net> |
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* @author Aidan Lister <aidan@php.net> |
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* @version $Revision: 1.3 $ |
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* @version $Revision: 1.3 $ |
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* @since PHP 4.2.0 |
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* @since PHP 4.2.0 |
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* @require PHP 4.0.0 (user_error) |
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* @require PHP 4.0.0 (user_error) |
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*/ |
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*/ |
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if (!function_exists('ini_get_all')) { |
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if (!function_exists('ini_get_all')) { |
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function ini_get_all($extension = null) |
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function ini_get_all($extension = null) |
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{ |
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{ |
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// Sanity check |
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// Sanity check |
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if (!is_scalar($extension)) { |
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if (!is_scalar($extension)) { |
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user_error('ini_get_all() expects parameter 1 to be string, ' . |
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user_error('ini_get_all() expects parameter 1 to be string, ' . |
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gettype($extension) . ' given', E_USER_WARNING); |
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gettype($extension) . ' given', E_USER_WARNING); |
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return false; |
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return false; |
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} |
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} |
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|
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// Get the location of php.ini |
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// Get the location of php.ini |
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ob_start(); |
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ob_start(); |
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phpinfo(INFO_GENERAL); |
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phpinfo(INFO_GENERAL); |
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$info = ob_get_contents(); |
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$info = ob_get_contents(); |
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ob_clean(); |
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ob_clean(); |
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$info = explode("\n", $info); |
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$info = explode("\n", $info); |
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$line = array_values(preg_grep('#php.ini#', $info)); |
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$line = array_values(preg_grep('#php.ini#', $info)); |
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list (, $value) = explode('<td class="v">', $line[0]); |
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list (, $value) = explode('<td class="v">', $line[0]); |
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$inifile = trim(strip_tags($value)); |
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$inifile = trim(strip_tags($value)); |
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|
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|
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// Parse |
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// Parse |
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if ($extension !== null) { |
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if ($extension !== null) { |
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$ini_all = parse_ini_file($inifile, true); |
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$ini_all = parse_ini_file($inifile, true); |
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|
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|
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// Lowercase extension keys |
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// Lowercase extension keys |
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foreach ($ini_all as $key => $value) { |
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foreach ($ini_all as $key => $value) { |
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$ini_arr[strtolower($key)] = $value; |
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$ini_arr[strtolower($key)] = $value; |
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} |
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} |
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|
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|
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$ini = $ini_arr[$extension]; |
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$ini = $ini_arr[$extension]; |
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} else { |
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} else { |
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$ini = parse_ini_file($inifile); |
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$ini = parse_ini_file($inifile); |
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} |
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} |
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|
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// Order |
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// Order |
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$ini_lc = array_map('strtolower', array_keys($ini)); |
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$ini_lc = array_map('strtolower', array_keys($ini)); |
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array_multisort($ini_lc, SORT_ASC, SORT_STRING, $ini); |
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array_multisort($ini_lc, SORT_ASC, SORT_STRING, $ini); |
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|
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|
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// Format |
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// Format |
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$info = array(); |
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$info = array(); |
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foreach ($ini as $key => $value) { |
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foreach ($ini as $key => $value) { |
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$info[$key] = array( |
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$info[$key] = array( |
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'global_value' => $value, |
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'global_value' => $value, |
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'local_value' => ini_get($key), |
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'local_value' => ini_get($key), |
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// No way to know this |
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// No way to know this |
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'access' => -1 |
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'access' => -1 |
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); |
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); |
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} |
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} |
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|
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return $info; |
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return $info; |
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} |
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} |
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} |
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} |
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|
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?> |
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?> |