| 3 |
/** |
/** |
| 4 |
* Config_File class. |
* Config_File class. |
| 5 |
* |
* |
|
* @version 2.3.1 |
|
|
* @author Andrei Zmievski <andrei@php.net> |
|
|
* @access public |
|
|
* |
|
|
* Copyright: 2001,2002 ispi of Lincoln, Inc. |
|
|
* |
|
| 6 |
* This library is free software; you can redistribute it and/or |
* This library is free software; you can redistribute it and/or |
| 7 |
* modify it under the terms of the GNU Lesser General Public |
* modify it under the terms of the GNU Lesser General Public |
| 8 |
* License as published by the Free Software Foundation; either |
* License as published by the Free Software Foundation; either |
| 17 |
* License along with this library; if not, write to the Free Software |
* License along with this library; if not, write to the Free Software |
| 18 |
* Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA |
* Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA |
| 19 |
* |
* |
| 20 |
* You may contact the author of Config_File by e-mail at: |
* @link http://smarty.php.net/ |
| 21 |
* andrei@php.net |
* @version 2.6.3 |
| 22 |
* |
* @copyright Copyright: 2001-2004 ispi of Lincoln, Inc. |
| 23 |
* Or, write to: |
* @author Andrei Zmievski <andrei@php.net> |
| 24 |
* Andrei Zmievski |
* @access public |
| 25 |
* Software Engineer, ispi |
* @package Smarty |
|
* 237 S. 70th suite 220 |
|
|
* Lincoln, NE 68510 |
|
|
* |
|
|
* The latest version of Config_File can be obtained from: |
|
|
* http://www.phpinsider.com |
|
| 26 |
*/ |
*/ |
| 27 |
|
|
| 28 |
|
/* $Id$ */ |
| 29 |
|
|
| 30 |
|
/** |
| 31 |
|
* Config file reading class |
| 32 |
|
* @package Smarty |
| 33 |
|
*/ |
| 34 |
class Config_File { |
class Config_File { |
| 35 |
/* Options */ |
/**#@+ |
| 36 |
/** |
* Options |
| 37 |
* Controls whether variables with the same name overwrite each other. |
* @var boolean |
| 38 |
* |
*/ |
| 39 |
* @access public |
/** |
| 40 |
*/ |
* Controls whether variables with the same name overwrite each other. |
| 41 |
var $overwrite = true; |
*/ |
| 42 |
|
var $overwrite = true; |
| 43 |
/** |
|
| 44 |
* Controls whether config values of on/true/yes and off/false/no get |
/** |
| 45 |
* converted to boolean values automatically. |
* Controls whether config values of on/true/yes and off/false/no get |
| 46 |
* |
* converted to boolean values automatically. |
| 47 |
* @access public |
*/ |
| 48 |
*/ |
var $booleanize = true; |
| 49 |
var $booleanize = true; |
|
| 50 |
|
/** |
| 51 |
/** |
* Controls whether hidden config sections/vars are read from the file. |
| 52 |
* Controls whether hidden config sections/vars are read from the file. |
*/ |
| 53 |
* |
var $read_hidden = true; |
| 54 |
* @access public |
|
| 55 |
*/ |
/** |
| 56 |
var $read_hidden = true; |
* Controls whether or not to fix mac or dos formatted newlines. |
| 57 |
|
* If set to true, \r or \r\n will be changed to \n. |
| 58 |
/** |
*/ |
| 59 |
* Controls whether or not to fix mac or dos formatted newlines. |
var $fix_newlines = true; |
| 60 |
* If set to true, \r or \r\n will be changed to \n. |
/**#@-*/ |
| 61 |
* |
|
| 62 |
* @access public |
/** @access private */ |
| 63 |
*/ |
var $_config_path = ""; |
| 64 |
var $fix_newlines = true; |
var $_config_data = array(); |
| 65 |
|
/**#@-*/ |
| 66 |
/* Private variables */ |
|
| 67 |
var $_config_path = ""; |
/** |
| 68 |
var $_config_data = array(); |
* Constructs a new config file class. |
| 69 |
var $_separator = ""; |
* |
| 70 |
|
* @param string $config_path (optional) path to the config files |
| 71 |
|
*/ |
| 72 |
/** |
function Config_File($config_path = NULL) |
| 73 |
* Constructs a new config file class. |
{ |
| 74 |
* |
if (isset($config_path)) |
| 75 |
* @param $config_path string (optional) path to the config files |
$this->set_path($config_path); |
| 76 |
* @access public |
} |
| 77 |
*/ |
|
| 78 |
function Config_File($config_path = NULL) |
|
| 79 |
{ |
/** |
| 80 |
if (substr(PHP_OS, 0, 3) == "WIN" || substr(PHP_OS, 0, 4) == "OS/2") |
* Set the path where configuration files can be found. |
| 81 |
$this->_separator = "\\"; |
* |
| 82 |
else |
* @param string $config_path path to the config files |
| 83 |
$this->_separator = "/"; |
*/ |
| 84 |
|
function set_path($config_path) |
| 85 |
if (isset($config_path)) |
{ |
| 86 |
$this->set_path($config_path); |
if (!empty($config_path)) { |
| 87 |
} |
if (!is_string($config_path) || !file_exists($config_path) || !is_dir($config_path)) { |
| 88 |
|
$this->_trigger_error_msg("Bad config file path '$config_path'"); |
| 89 |
|
return; |
| 90 |
/** |
} |
| 91 |
* Set the path where configuration files can be found. |
if(substr($config_path, -1) != DIRECTORY_SEPARATOR) { |
| 92 |
* |
$config_path .= DIRECTORY_SEPARATOR; |
| 93 |
* @param $config_path string path to the config files |
} |
| 94 |
* @access public |
|
| 95 |
*/ |
$this->_config_path = $config_path; |
| 96 |
function set_path($config_path) |
} |
| 97 |
{ |
} |
| 98 |
if (!empty($config_path)) { |
|
| 99 |
if (!is_string($config_path) || !file_exists($config_path) || !is_dir($config_path)) { |
|
| 100 |
$this->_trigger_error_msg("Bad config file path '$config_path'"); |
/** |
| 101 |
return; |
* Retrieves config info based on the file, section, and variable name. |
| 102 |
} |
* |
| 103 |
|
* @param string $file_name config file to get info for |
| 104 |
$this->_config_path = $config_path . $this->_separator; |
* @param string $section_name (optional) section to get info for |
| 105 |
} |
* @param string $var_name (optional) variable to get info for |
| 106 |
} |
* @return string|array a value or array of values |
| 107 |
|
*/ |
| 108 |
|
function &get($file_name, $section_name = NULL, $var_name = NULL) |
| 109 |
/** |
{ |
| 110 |
* Retrieves config info based on the file, section, and variable name. |
if (empty($file_name)) { |
| 111 |
* |
$this->_trigger_error_msg('Empty config file name'); |
| 112 |
* @access public |
return; |
| 113 |
* @param $file_name string config file to get info for |
} else { |
| 114 |
* @param $section_name string (optional) section to get info for |
$file_name = $this->_config_path . $file_name; |
| 115 |
* @param $var_name string (optional) variable to get info for |
if (!isset($this->_config_data[$file_name])) |
| 116 |
* @return mixed a value or array of values |
$this->load_file($file_name, false); |
| 117 |
*/ |
} |
| 118 |
function &get($file_name, $section_name = NULL, $var_name = NULL) |
|
| 119 |
{ |
if (!empty($var_name)) { |
| 120 |
if (empty($file_name)) { |
if (empty($section_name)) { |
| 121 |
$this->_trigger_error_msg('Empty config file name'); |
return $this->_config_data[$file_name]["vars"][$var_name]; |
| 122 |
return; |
} else { |
| 123 |
} else { |
if(isset($this->_config_data[$file_name]["sections"][$section_name]["vars"][$var_name])) |
| 124 |
$file_name = $this->_config_path . $file_name; |
return $this->_config_data[$file_name]["sections"][$section_name]["vars"][$var_name]; |
| 125 |
if (!isset($this->_config_data[$file_name])) |
else |
| 126 |
$this->load_file($file_name, false); |
return array(); |
| 127 |
} |
} |
| 128 |
|
} else { |
| 129 |
if (!empty($var_name)) { |
if (empty($section_name)) { |
| 130 |
if (empty($section_name)) { |
return (array)$this->_config_data[$file_name]["vars"]; |
| 131 |
return $this->_config_data[$file_name]["vars"][$var_name]; |
} else { |
| 132 |
} else { |
if(isset($this->_config_data[$file_name]["sections"][$section_name]["vars"])) |
| 133 |
if(isset($this->_config_data[$file_name]["sections"][$section_name]["vars"][$var_name])) |
return (array)$this->_config_data[$file_name]["sections"][$section_name]["vars"]; |
| 134 |
return $this->_config_data[$file_name]["sections"][$section_name]["vars"][$var_name]; |
else |
| 135 |
else |
return array(); |
| 136 |
return array(); |
} |
| 137 |
} |
} |
| 138 |
} else { |
} |
| 139 |
if (empty($section_name)) { |
|
| 140 |
return (array)$this->_config_data[$file_name]["vars"]; |
|
| 141 |
} else { |
/** |
| 142 |
if(isset($this->_config_data[$file_name]["sections"][$section_name]["vars"])) |
* Retrieves config info based on the key. |
| 143 |
return (array)$this->_config_data[$file_name]["sections"][$section_name]["vars"]; |
* |
| 144 |
else |
* @param $file_name string config key (filename/section/var) |
| 145 |
return array(); |
* @return string|array same as get() |
| 146 |
} |
* @uses get() retrieves information from config file and returns it |
| 147 |
} |
*/ |
| 148 |
} |
function &get_key($config_key) |
| 149 |
|
{ |
| 150 |
|
list($file_name, $section_name, $var_name) = explode('/', $config_key, 3); |
| 151 |
/** |
$result = &$this->get($file_name, $section_name, $var_name); |
| 152 |
* Retrieves config info based on the key. |
return $result; |
| 153 |
* |
} |
| 154 |
* @access public |
|
| 155 |
* @param $file_name string config key (filename/section/var) |
/** |
| 156 |
* @return mixed a value or array of values |
* Get all loaded config file names. |
| 157 |
*/ |
* |
| 158 |
function &get_key($config_key) |
* @return array an array of loaded config file names |
| 159 |
{ |
*/ |
| 160 |
list($file_name, $section_name, $var_name) = explode('/', $config_key, 3); |
function get_file_names() |
| 161 |
$result = &$this->get($file_name, $section_name, $var_name); |
{ |
| 162 |
return $result; |
return array_keys($this->_config_data); |
| 163 |
} |
} |
| 164 |
|
|
| 165 |
/** |
|
| 166 |
* Get all loaded config file names. |
/** |
| 167 |
* |
* Get all section names from a loaded file. |
| 168 |
* @access public |
* |
| 169 |
* @return array an array of loaded config file names |
* @param string $file_name config file to get section names from |
| 170 |
*/ |
* @return array an array of section names from the specified file |
| 171 |
function get_file_names() |
*/ |
| 172 |
{ |
function get_section_names($file_name) |
| 173 |
return array_keys($this->_config_data); |
{ |
| 174 |
} |
$file_name = $this->_config_path . $file_name; |
| 175 |
|
if (!isset($this->_config_data[$file_name])) { |
| 176 |
|
$this->_trigger_error_msg("Unknown config file '$file_name'"); |
| 177 |
/** |
return; |
| 178 |
* Get all section names from a loaded file. |
} |
| 179 |
* |
|
| 180 |
* @access public |
return array_keys($this->_config_data[$file_name]["sections"]); |
| 181 |
* @param $file_name string config file to get section names from |
} |
| 182 |
* @return array an array of section names from the specified file |
|
| 183 |
*/ |
|
| 184 |
function get_section_names($file_name) |
/** |
| 185 |
{ |
* Get all global or section variable names. |
| 186 |
$file_name = $this->_config_path . $file_name; |
* |
| 187 |
if (!isset($this->_config_data[$file_name])) { |
* @param string $file_name config file to get info for |
| 188 |
$this->_trigger_error_msg("Unknown config file '$file_name'"); |
* @param string $section_name (optional) section to get info for |
| 189 |
return; |
* @return array an array of variables names from the specified file/section |
| 190 |
} |
*/ |
| 191 |
|
function get_var_names($file_name, $section = NULL) |
| 192 |
return array_keys($this->_config_data[$file_name]["sections"]); |
{ |
| 193 |
} |
if (empty($file_name)) { |
| 194 |
|
$this->_trigger_error_msg('Empty config file name'); |
| 195 |
|
return; |
| 196 |
/** |
} else if (!isset($this->_config_data[$file_name])) { |
| 197 |
* Get all global or section variable names. |
$this->_trigger_error_msg("Unknown config file '$file_name'"); |
| 198 |
* |
return; |
| 199 |
* @access public |
} |
| 200 |
* @param $file_name string config file to get info for |
|
| 201 |
* @param $section_name string (optional) section to get info for |
if (empty($section)) |
| 202 |
* @return array an array of variables names from the specified file/section |
return array_keys($this->_config_data[$file_name]["vars"]); |
| 203 |
*/ |
else |
| 204 |
function get_var_names($file_name, $section = NULL) |
return array_keys($this->_config_data[$file_name]["sections"][$section]["vars"]); |
| 205 |
{ |
} |
| 206 |
if (empty($file_name)) { |
|
| 207 |
$this->_trigger_error_msg('Empty config file name'); |
|
| 208 |
return; |
/** |
| 209 |
} else if (!isset($this->_config_data[$file_name])) { |
* Clear loaded config data for a certain file or all files. |
| 210 |
$this->_trigger_error_msg("Unknown config file '$file_name'"); |
* |
| 211 |
return; |
* @param string $file_name file to clear config data for |
| 212 |
} |
*/ |
| 213 |
|
function clear($file_name = NULL) |
| 214 |
if (empty($section)) |
{ |
| 215 |
return array_keys($this->_config_data[$file_name]["vars"]); |
if ($file_name === NULL) |
| 216 |
else |
$this->_config_data = array(); |
| 217 |
return array_keys($this->_config_data[$file_name]["sections"][$section]["vars"]); |
else if (isset($this->_config_data[$file_name])) |
| 218 |
} |
$this->_config_data[$file_name] = array(); |
| 219 |
|
} |
| 220 |
|
|
| 221 |
/** |
|
| 222 |
* Clear loaded config data for a certain file or all files. |
/** |
| 223 |
* |
* Load a configuration file manually. |
| 224 |
* @access public |
* |
| 225 |
* @param $file_name string file to clear config data for |
* @param string $file_name file name to load |
| 226 |
*/ |
* @param boolean $prepend_path whether current config path should be |
| 227 |
function clear($file_name = NULL) |
* prepended to the filename |
| 228 |
{ |
*/ |
| 229 |
if ($file_name === NULL) |
function load_file($file_name, $prepend_path = true) |
| 230 |
$this->_config_data = array(); |
{ |
| 231 |
else if (isset($this->_config_data[$file_name])) |
if ($prepend_path && $this->_config_path != "") |
| 232 |
$this->_config_data[$file_name] = array(); |
$config_file = $this->_config_path . $file_name; |
| 233 |
} |
else |
| 234 |
|
$config_file = $file_name; |
| 235 |
|
|
| 236 |
/** |
ini_set('track_errors', true); |
| 237 |
* Load a configuration file manually. |
$fp = @fopen($config_file, "r"); |
| 238 |
* |
if (!is_resource($fp)) { |
| 239 |
* @access public |
$this->_trigger_error_msg("Could not open config file '$config_file'"); |
| 240 |
* @param $file_name string file name to load |
return false; |
| 241 |
* @param $prepend_path boolean whether current config path should be prepended to the filename |
} |
| 242 |
*/ |
|
| 243 |
function load_file($file_name, $prepend_path = true) |
$contents = ($size = filesize($config_file)) ? fread($fp, $size) : ''; |
| 244 |
{ |
fclose($fp); |
| 245 |
if ($prepend_path && $this->_config_path != "") |
|
| 246 |
$config_file = $this->_config_path . $file_name; |
$this->_config_data[$config_file] = $this->parse_contents($contents); |
| 247 |
else |
return true; |
| 248 |
$config_file = $file_name; |
} |
| 249 |
|
|
| 250 |
ini_set('track_errors', true); |
/** |
| 251 |
$fp = @fopen($config_file, "r"); |
* Store the contents of a file manually. |
| 252 |
if (!is_resource($fp)) { |
* |
| 253 |
$this->_trigger_error_msg("Could not open config file '$config_file'"); |
* @param string $config_file file name of the related contents |
| 254 |
return; |
* @param string $contents the file-contents to parse |
| 255 |
} |
*/ |
| 256 |
|
function set_file_contents($config_file, $contents) |
| 257 |
$contents = fread($fp, filesize($config_file)); |
{ |
| 258 |
fclose($fp); |
$this->_config_data[$config_file] = $this->parse_contents($contents); |
| 259 |
|
return true; |
| 260 |
if($this->fix_newlines) { |
} |
| 261 |
// fix mac/dos formatted newlines |
|
| 262 |
$contents = preg_replace('!\r\n?!',"\n",$contents); |
/** |
| 263 |
} |
* parse the source of a configuration file manually. |
| 264 |
|
* |
| 265 |
$config_data = array(); |
* @param string $contents the file-contents to parse |
| 266 |
|
*/ |
| 267 |
/* Get global variables first. */ |
function parse_contents($contents) |
| 268 |
if (preg_match("/^(.*?)(\n\[|\Z)/s", $contents, $match)) |
{ |
| 269 |
$config_data["vars"] = $this->_parse_config_block($match[1]); |
if($this->fix_newlines) { |
| 270 |
|
// fix mac/dos formatted newlines |
| 271 |
/* Get section variables. */ |
$contents = preg_replace('!\r\n?!', "\n", $contents); |
| 272 |
$config_data["sections"] = array(); |
} |
| 273 |
preg_match_all("/^\[(.*?)\]/m", $contents, $match); |
|
| 274 |
foreach ($match[1] as $section) { |
$config_data = array(); |
| 275 |
if ($section{0} == '.' && !$this->read_hidden) |
$config_data['sections'] = array(); |
| 276 |
continue; |
$config_data['vars'] = array(); |
| 277 |
if (preg_match("/\[".preg_quote($section)."\](.*?)(\n\[|\Z)/s", $contents, $match)) |
|
| 278 |
if ($section{0} == '.') |
/* reference to fill with data */ |
| 279 |
$section = substr($section, 1); |
$vars =& $config_data['vars']; |
| 280 |
$config_data["sections"][$section]["vars"] = $this->_parse_config_block($match[1]); |
|
| 281 |
} |
/* parse file line by line */ |
| 282 |
|
preg_match_all('!^.*\r?\n?!m', $contents, $match); |
| 283 |
$this->_config_data[$config_file] = $config_data; |
$lines = $match[0]; |
| 284 |
} |
for ($i=0, $count=count($lines); $i<$count; $i++) { |
| 285 |
|
$line = $lines[$i]; |
| 286 |
|
if (empty($line)) continue; |
| 287 |
function _parse_config_block($config_block) |
|
| 288 |
{ |
if ( $line{0} == '[' && preg_match('!^\[(.*?)\]!', $line, $match) ) { |
| 289 |
$vars = array(); |
/* section found */ |
| 290 |
|
if ($match[1]{0} == '.') { |
| 291 |
/* First we grab the multi-line values. */ |
/* hidden section */ |
| 292 |
if (preg_match_all("/^([^=\n]+)=\s*\"{3}(.*?)\"{3}\s*$/ms", $config_block, $match, PREG_SET_ORDER)) { |
if ($this->read_hidden) { |
| 293 |
for ($i = 0; $i < count($match); $i++) { |
$section_name = substr($match[1], 1); |
| 294 |
$this->_set_config_var($vars, trim($match[$i][1]), $match[$i][2], false); |
} else { |
| 295 |
} |
/* break reference to $vars to ignore hidden section */ |
| 296 |
$config_block = preg_replace("/^[^=\n]+=\s*\"{3}.*?\"{3}\s*$/ms", "", $config_block); |
unset($vars); |
| 297 |
} |
$vars = array(); |
| 298 |
|
continue; |
| 299 |
|
} |
| 300 |
$config_lines = preg_split("/\n+/", $config_block); |
} else { |
| 301 |
|
$section_name = $match[1]; |
| 302 |
foreach ($config_lines as $line) { |
} |
| 303 |
if (preg_match("/^\s*(\.?\w+)\s*=(.*)/", $line, $match)) { |
if (!isset($config_data['sections'][$section_name])) |
| 304 |
$var_value = preg_replace('/^([\'"])(.*)\1$/', '\2', trim($match[2])); |
$config_data['sections'][$section_name] = array('vars' => array()); |
| 305 |
$this->_set_config_var($vars, trim($match[1]), $var_value, $this->booleanize); |
$vars =& $config_data['sections'][$section_name]['vars']; |
| 306 |
} |
continue; |
| 307 |
} |
} |
| 308 |
|
|
| 309 |
return $vars; |
if (preg_match('/^\s*(\.?\w+)\s*=\s*(.*)/s', $line, $match)) { |
| 310 |
} |
/* variable found */ |
| 311 |
|
$var_name = rtrim($match[1]); |
| 312 |
function _set_config_var(&$container, $var_name, $var_value, $booleanize) |
if (strpos($match[2], '"""') === 0) { |
| 313 |
{ |
/* handle multiline-value */ |
| 314 |
if ($var_name{0} == '.') { |
$lines[$i] = substr($match[2], 3); |
| 315 |
if (!$this->read_hidden) |
$var_value = ''; |
| 316 |
return; |
while ($i<$count) { |
| 317 |
else |
if (($pos = strpos($lines[$i], '"""')) === false) { |
| 318 |
$var_name = substr($var_name, 1); |
$var_value .= $lines[$i++]; |
| 319 |
} |
} else { |
| 320 |
|
/* end of multiline-value */ |
| 321 |
if (!preg_match("/^[a-zA-Z_]\w*$/", $var_name)) { |
$var_value .= substr($lines[$i], 0, $pos); |
| 322 |
$this->_trigger_error_msg("Bad variable name '$var_name'"); |
break; |
| 323 |
return; |
} |
| 324 |
} |
} |
| 325 |
|
$booleanize = false; |
| 326 |
if ($booleanize) { |
|
| 327 |
if (preg_match("/^(on|true|yes)$/i", $var_value)) |
} else { |
| 328 |
$var_value = true; |
/* handle simple value */ |
| 329 |
else if (preg_match("/^(off|false|no)$/i", $var_value)) |
$var_value = preg_replace('/^([\'"])(.*)\1$/', '\2', rtrim($match[2])); |
| 330 |
$var_value = false; |
$booleanize = $this->booleanize; |
| 331 |
} |
|
| 332 |
|
} |
| 333 |
if (!isset($container[$var_name]) || $this->overwrite) |
$this->_set_config_var($vars, $var_name, $var_value, $booleanize); |
| 334 |
$container[$var_name] = $var_value; |
} |
| 335 |
else { |
/* else unparsable line / means it is a comment / means ignore it */ |
| 336 |
settype($container[$var_name], 'array'); |
} |
| 337 |
$container[$var_name][] = $var_value; |
return $config_data; |
| 338 |
} |
} |
| 339 |
} |
|
| 340 |
|
/**#@+ @access private */ |
| 341 |
function _trigger_error_msg($error_msg, $error_type = E_USER_WARNING) |
/** |
| 342 |
{ |
* @param array &$container |
| 343 |
trigger_error("Config_File error: $error_msg", $error_type); |
* @param string $var_name |
| 344 |
} |
* @param mixed $var_value |
| 345 |
|
* @param boolean $booleanize determines whether $var_value is converted to |
| 346 |
|
* to true/false |
| 347 |
|
*/ |
| 348 |
|
function _set_config_var(&$container, $var_name, $var_value, $booleanize) |
| 349 |
|
{ |
| 350 |
|
if ($var_name{0} == '.') { |
| 351 |
|
if (!$this->read_hidden) |
| 352 |
|
return; |
| 353 |
|
else |
| 354 |
|
$var_name = substr($var_name, 1); |
| 355 |
|
} |
| 356 |
|
|
| 357 |
|
if (!preg_match("/^[a-zA-Z_]\w*$/", $var_name)) { |
| 358 |
|
$this->_trigger_error_msg("Bad variable name '$var_name'"); |
| 359 |
|
return; |
| 360 |
|
} |
| 361 |
|
|
| 362 |
|
if ($booleanize) { |
| 363 |
|
if (preg_match("/^(on|true|yes)$/i", $var_value)) |
| 364 |
|
$var_value = true; |
| 365 |
|
else if (preg_match("/^(off|false|no)$/i", $var_value)) |
| 366 |
|
$var_value = false; |
| 367 |
|
} |
| 368 |
|
|
| 369 |
|
if (!isset($container[$var_name]) || $this->overwrite) |
| 370 |
|
$container[$var_name] = $var_value; |
| 371 |
|
else { |
| 372 |
|
settype($container[$var_name], 'array'); |
| 373 |
|
$container[$var_name][] = $var_value; |
| 374 |
|
} |
| 375 |
|
} |
| 376 |
|
|
| 377 |
|
/** |
| 378 |
|
* @uses trigger_error() creates a PHP warning/error |
| 379 |
|
* @param string $error_msg |
| 380 |
|
* @param integer $error_type one of |
| 381 |
|
*/ |
| 382 |
|
function _trigger_error_msg($error_msg, $error_type = E_USER_WARNING) |
| 383 |
|
{ |
| 384 |
|
trigger_error("Config_File error: $error_msg", $error_type); |
| 385 |
|
} |
| 386 |
|
/**#@-*/ |
| 387 |
} |
} |
| 388 |
|
|
| 389 |
?> |
?> |
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