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Diffstat (limited to 'buildscripts/PhpDocumentor/phpDocumentor/Smarty-2.6.0/libs/Config_File.class.php')
| -rw-r--r-- | buildscripts/PhpDocumentor/phpDocumentor/Smarty-2.6.0/libs/Config_File.class.php | 365 |
1 files changed, 0 insertions, 365 deletions
diff --git a/buildscripts/PhpDocumentor/phpDocumentor/Smarty-2.6.0/libs/Config_File.class.php b/buildscripts/PhpDocumentor/phpDocumentor/Smarty-2.6.0/libs/Config_File.class.php deleted file mode 100644 index 2b99af21..00000000 --- a/buildscripts/PhpDocumentor/phpDocumentor/Smarty-2.6.0/libs/Config_File.class.php +++ /dev/null @@ -1,365 +0,0 @@ -<?php
-
-/**
- * Config_File class.
- *
- * This library is free software; you can redistribute it and/or
- * modify it under the terms of the GNU Lesser General Public
- * License as published by the Free Software Foundation; either
- * version 2.1 of the License, or (at your option) any later version.
- *
- * This library is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
- * Lesser General Public License for more details.
- *
- * You should have received a copy of the GNU Lesser General Public
- * License along with this library; if not, write to the Free Software
- * Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA
- *
- * You may contact the author of Config_File by e-mail at:
- * {@link andrei@php.net}
- *
- * The latest version of Config_File can be obtained from:
- * http://smarty.php.net/
- *
- * @link http://smarty.php.net/
- * @version 2.6.0
- * @copyright Copyright: 2001-2003 ispi of Lincoln, Inc.
- * @author Andrei Zmievski <andrei@php.net>
- * @access public
- * @package Smarty
- */
-
-/* $Id: Config_File.class.php,v 1.1 2005/10/17 18:37:39 jeichorn Exp $ */
-/**
- * Config file reading class
- * @package Smarty
- */
-class Config_File {
- /**#@+
- * Options
- * @var boolean
- */
- /**
- * Controls whether variables with the same name overwrite each other.
- */
- var $overwrite = true;
-
- /**
- * Controls whether config values of on/true/yes and off/false/no get
- * converted to boolean values automatically.
- */
- var $booleanize = true;
-
- /**
- * Controls whether hidden config sections/vars are read from the file.
- */
- var $read_hidden = true;
-
- /**
- * Controls whether or not to fix mac or dos formatted newlines.
- * If set to true, \r or \r\n will be changed to \n.
- */
- var $fix_newlines = true;
- /**#@-*/
-
- /** @access private */
- var $_config_path = "";
- var $_config_data = array();
- /**#@-*/
-
- /**
- * Constructs a new config file class.
- *
- * @param string $config_path (optional) path to the config files
- */
- function Config_File($config_path = NULL)
- {
- if (isset($config_path))
- $this->set_path($config_path);
- }
-
-
- /**
- * Set the path where configuration files can be found.
- *
- * @param string $config_path path to the config files
- */
- function set_path($config_path)
- {
- if (!empty($config_path)) {
- if (!is_string($config_path) || !file_exists($config_path) || !is_dir($config_path)) {
- $this->_trigger_error_msg("Bad config file path '$config_path'");
- return;
- }
- if(substr($config_path, -1) != DIRECTORY_SEPARATOR) {
- $config_path .= DIRECTORY_SEPARATOR;
- }
-
- $this->_config_path = $config_path;
- }
- }
-
-
- /**
- * Retrieves config info based on the file, section, and variable name.
- *
- * @param string $file_name config file to get info for
- * @param string $section_name (optional) section to get info for
- * @param string $var_name (optional) variable to get info for
- * @return string|array a value or array of values
- */
- function &get($file_name, $section_name = NULL, $var_name = NULL)
- {
- if (empty($file_name)) {
- $this->_trigger_error_msg('Empty config file name');
- return;
- } else {
- $file_name = $this->_config_path . $file_name;
- if (!isset($this->_config_data[$file_name]))
- $this->load_file($file_name, false);
- }
-
- if (!empty($var_name)) {
- if (empty($section_name)) {
- return $this->_config_data[$file_name]["vars"][$var_name];
- } else {
- if(isset($this->_config_data[$file_name]["sections"][$section_name]["vars"][$var_name]))
- return $this->_config_data[$file_name]["sections"][$section_name]["vars"][$var_name];
- else
- return array();
- }
- } else {
- if (empty($section_name)) {
- return (array)$this->_config_data[$file_name]["vars"];
- } else {
- if(isset($this->_config_data[$file_name]["sections"][$section_name]["vars"]))
- return (array)$this->_config_data[$file_name]["sections"][$section_name]["vars"];
- else
- return array();
- }
- }
- }
-
-
- /**
- * Retrieves config info based on the key.
- *
- * @param $file_name string config key (filename/section/var)
- * @return string|array same as get()
- * @uses get() retrieves information from config file and returns it
- */
- function &get_key($config_key)
- {
- list($file_name, $section_name, $var_name) = explode('/', $config_key, 3);
- $result = &$this->get($file_name, $section_name, $var_name);
- return $result;
- }
-
- /**
- * Get all loaded config file names.
- *
- * @return array an array of loaded config file names
- */
- function get_file_names()
- {
- return array_keys($this->_config_data);
- }
-
-
- /**
- * Get all section names from a loaded file.
- *
- * @param string $file_name config file to get section names from
- * @return array an array of section names from the specified file
- */
- function get_section_names($file_name)
- {
- $file_name = $this->_config_path . $file_name;
- if (!isset($this->_config_data[$file_name])) {
- $this->_trigger_error_msg("Unknown config file '$file_name'");
- return;
- }
-
- return array_keys($this->_config_data[$file_name]["sections"]);
- }
-
-
- /**
- * Get all global or section variable names.
- *
- * @param string $file_name config file to get info for
- * @param string $section_name (optional) section to get info for
- * @return array an array of variables names from the specified file/section
- */
- function get_var_names($file_name, $section = NULL)
- {
- if (empty($file_name)) {
- $this->_trigger_error_msg('Empty config file name');
- return;
- } else if (!isset($this->_config_data[$file_name])) {
- $this->_trigger_error_msg("Unknown config file '$file_name'");
- return;
- }
-
- if (empty($section))
- return array_keys($this->_config_data[$file_name]["vars"]);
- else
- return array_keys($this->_config_data[$file_name]["sections"][$section]["vars"]);
- }
-
-
- /**
- * Clear loaded config data for a certain file or all files.
- *
- * @param string $file_name file to clear config data for
- */
- function clear($file_name = NULL)
- {
- if ($file_name === NULL)
- $this->_config_data = array();
- else if (isset($this->_config_data[$file_name]))
- $this->_config_data[$file_name] = array();
- }
-
-
- /**
- * Load a configuration file manually.
- *
- * @param string $file_name file name to load
- * @param boolean $prepend_path whether current config path should be
- * prepended to the filename
- */
- function load_file($file_name, $prepend_path = true)
- {
- if ($prepend_path && $this->_config_path != "")
- $config_file = $this->_config_path . $file_name;
- else
- $config_file = $file_name;
-
- ini_set('track_errors', true);
- $fp = @fopen($config_file, "r");
- if (!is_resource($fp)) {
- $this->_trigger_error_msg("Could not open config file '$config_file'");
- return false;
- }
-
- $contents = fread($fp, filesize($config_file));
- fclose($fp);
-
- if($this->fix_newlines) {
- // fix mac/dos formatted newlines
- $contents = preg_replace('!\r\n?!',"\n",$contents);
- }
-
- $config_data = array();
-
- /* replace all multi-line values by placeholders */
- if (preg_match_all('/"""(.*)"""/Us', $contents, $match)) {
- $_triple_quotes = $match[1];
- $_i = 0;
- $contents = preg_replace('/""".*"""/Use', '"\x1b\x1b\x1b".$_i++."\x1b\x1b\x1b"', $contents);
- } else {
- $_triple_quotes = null;
- }
-
- /* Get global variables first. */
- if ($contents{0} != '[' && preg_match("/^(.*?)(\n\[|\Z)/s", $contents, $match))
- $config_data["vars"] = $this->_parse_config_block($match[1], $_triple_quotes);
-
- /* Get section variables. */
- $config_data["sections"] = array();
- preg_match_all("/^\[(.*?)\]/m", $contents, $match);
- foreach ($match[1] as $section) {
- if ($section{0} == '.' && !$this->read_hidden)
- continue;
- if (preg_match("/\[".preg_quote($section, '/')."\](.*?)(\n\[|\Z)/s", $contents, $match))
- if ($section{0} == '.')
- $section = substr($section, 1);
- $config_data["sections"][$section]["vars"] = $this->_parse_config_block($match[1], $_triple_quotes);
- }
-
- $this->_config_data[$config_file] = $config_data;
-
- return true;
- }
-
- /**#@+ @access private */
- /**
- * @var string $config_block
- */
- function _parse_config_block($config_block, $triple_quotes)
- {
- $vars = array();
-
- /* First we grab the multi-line values. */
- if (preg_match_all("/^([^=\n]+)=\s*\x1b\x1b\x1b(\d+)\x1b\x1b\x1b\s*$/ms", $config_block, $match, PREG_SET_ORDER)) {
- for ($i = 0; $i < count($match); $i++) {
- $this->_set_config_var($vars, trim($match[$i][1]), $triple_quotes[$match[$i][2]], false);
- }
- $config_block = preg_replace("/^[^=\n]+=\s*\x1b\x1b\x1b\d+\x1b\x1b\x1b\s*$/ms", "", $config_block);
- }
-
-
- $config_lines = preg_split("/\n+/", $config_block);
-
- foreach ($config_lines as $line) {
- if (preg_match("/^\s*(\.?\w+)\s*=(.*)/", $line, $match)) {
- $var_value = preg_replace('/^([\'"])(.*)\1$/', '\2', trim($match[2]));
- $this->_set_config_var($vars, trim($match[1]), $var_value, $this->booleanize);
- }
- }
-
- return $vars;
- }
-
- /**
- * @param array &$container
- * @param string $var_name
- * @param mixed $var_value
- * @param boolean $booleanize determines whether $var_value is converted to
- * to true/false
- */
- function _set_config_var(&$container, $var_name, $var_value, $booleanize)
- {
- if ($var_name{0} == '.') {
- if (!$this->read_hidden)
- return;
- else
- $var_name = substr($var_name, 1);
- }
-
- if (!preg_match("/^[a-zA-Z_]\w*$/", $var_name)) {
- $this->_trigger_error_msg("Bad variable name '$var_name'");
- return;
- }
-
- if ($booleanize) {
- if (preg_match("/^(on|true|yes)$/i", $var_value))
- $var_value = true;
- else if (preg_match("/^(off|false|no)$/i", $var_value))
- $var_value = false;
- }
-
- if (!isset($container[$var_name]) || $this->overwrite)
- $container[$var_name] = $var_value;
- else {
- settype($container[$var_name], 'array');
- $container[$var_name][] = $var_value;
- }
- }
-
- /**
- * @uses trigger_error() creates a PHP warning/error
- * @param string $error_msg
- * @param integer $error_type one of
- */
- function _trigger_error_msg($error_msg, $error_type = E_USER_WARNING)
- {
- trigger_error("Config_File error: $error_msg", $error_type);
- }
- /**#@-*/
-}
-
-?>
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