includes/lang.php
author Dan
Tue, 12 Feb 2008 07:38:52 -0500
changeset 417 b76ebe229548
parent 391 85f91037cd4f
child 504 bc8e0e9ee01d
permissions -rw-r--r--
Edit summary should now be carried over when a draft is restored
Ignore whitespace changes - Everywhere: Within whitespace: At end of lines:
205
c4542792db2b Localization low-level framework added
Dan
parents:
diff changeset
     1
<?php
c4542792db2b Localization low-level framework added
Dan
parents:
diff changeset
     2
c4542792db2b Localization low-level framework added
Dan
parents:
diff changeset
     3
/*
c4542792db2b Localization low-level framework added
Dan
parents:
diff changeset
     4
 * Enano - an open-source CMS capable of wiki functions, Drupal-like sidebar blocks, and everything in between
c4542792db2b Localization low-level framework added
Dan
parents:
diff changeset
     5
 * Version 1.1.1
c4542792db2b Localization low-level framework added
Dan
parents:
diff changeset
     6
 * Copyright (C) 2006-2007 Dan Fuhry
c4542792db2b Localization low-level framework added
Dan
parents:
diff changeset
     7
 *
c4542792db2b Localization low-level framework added
Dan
parents:
diff changeset
     8
 * This program is Free Software; you can redistribute and/or modify it under the terms of the GNU General Public License
c4542792db2b Localization low-level framework added
Dan
parents:
diff changeset
     9
 * as published by the Free Software Foundation; either version 2 of the License, or (at your option) any later version.
c4542792db2b Localization low-level framework added
Dan
parents:
diff changeset
    10
 *
c4542792db2b Localization low-level framework added
Dan
parents:
diff changeset
    11
 * This program is distributed in the hope that it will be useful, but WITHOUT ANY WARRANTY; without even the implied
c4542792db2b Localization low-level framework added
Dan
parents:
diff changeset
    12
 * warranty of MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License for details.
c4542792db2b Localization low-level framework added
Dan
parents:
diff changeset
    13
 */
c4542792db2b Localization low-level framework added
Dan
parents:
diff changeset
    14
c4542792db2b Localization low-level framework added
Dan
parents:
diff changeset
    15
/**
c4542792db2b Localization low-level framework added
Dan
parents:
diff changeset
    16
 * Language class - processes, stores, and retrieves language strings.
c4542792db2b Localization low-level framework added
Dan
parents:
diff changeset
    17
 * @package Enano
c4542792db2b Localization low-level framework added
Dan
parents:
diff changeset
    18
 * @subpackage Localization
c4542792db2b Localization low-level framework added
Dan
parents:
diff changeset
    19
 * @copyright 2007 Dan Fuhry
c4542792db2b Localization low-level framework added
Dan
parents:
diff changeset
    20
 * @license GNU General Public License
c4542792db2b Localization low-level framework added
Dan
parents:
diff changeset
    21
 */
c4542792db2b Localization low-level framework added
Dan
parents:
diff changeset
    22
c4542792db2b Localization low-level framework added
Dan
parents:
diff changeset
    23
class Language
c4542792db2b Localization low-level framework added
Dan
parents:
diff changeset
    24
{
c4542792db2b Localization low-level framework added
Dan
parents:
diff changeset
    25
  
c4542792db2b Localization low-level framework added
Dan
parents:
diff changeset
    26
  /**
c4542792db2b Localization low-level framework added
Dan
parents:
diff changeset
    27
   * The numerical ID of the loaded language.
c4542792db2b Localization low-level framework added
Dan
parents:
diff changeset
    28
   * @var int
c4542792db2b Localization low-level framework added
Dan
parents:
diff changeset
    29
   */
c4542792db2b Localization low-level framework added
Dan
parents:
diff changeset
    30
  
c4542792db2b Localization low-level framework added
Dan
parents:
diff changeset
    31
  var $lang_id;
c4542792db2b Localization low-level framework added
Dan
parents:
diff changeset
    32
  
c4542792db2b Localization low-level framework added
Dan
parents:
diff changeset
    33
  /**
c4542792db2b Localization low-level framework added
Dan
parents:
diff changeset
    34
   * The ISO-639-3 code for the loaded language. This should be grabbed directly from the database.
c4542792db2b Localization low-level framework added
Dan
parents:
diff changeset
    35
   * @var string
c4542792db2b Localization low-level framework added
Dan
parents:
diff changeset
    36
   */
c4542792db2b Localization low-level framework added
Dan
parents:
diff changeset
    37
  
c4542792db2b Localization low-level framework added
Dan
parents:
diff changeset
    38
  var $lang_code;
210
2b283402e4e4 Added language export to JSON page and localization for Javascript using $lang.get(). Localized AJAX login interface.
Dan
parents: 209
diff changeset
    39
2b283402e4e4 Added language export to JSON page and localization for Javascript using $lang.get(). Localized AJAX login interface.
Dan
parents: 209
diff changeset
    40
  /**
2b283402e4e4 Added language export to JSON page and localization for Javascript using $lang.get(). Localized AJAX login interface.
Dan
parents: 209
diff changeset
    41
   * Used to track when a language was last changed, to allow browsers to cache language data
2b283402e4e4 Added language export to JSON page and localization for Javascript using $lang.get(). Localized AJAX login interface.
Dan
parents: 209
diff changeset
    42
   * @var int
2b283402e4e4 Added language export to JSON page and localization for Javascript using $lang.get(). Localized AJAX login interface.
Dan
parents: 209
diff changeset
    43
   */
2b283402e4e4 Added language export to JSON page and localization for Javascript using $lang.get(). Localized AJAX login interface.
Dan
parents: 209
diff changeset
    44
  
2b283402e4e4 Added language export to JSON page and localization for Javascript using $lang.get(). Localized AJAX login interface.
Dan
parents: 209
diff changeset
    45
  var $lang_timestamp;
205
c4542792db2b Localization low-level framework added
Dan
parents:
diff changeset
    46
  
c4542792db2b Localization low-level framework added
Dan
parents:
diff changeset
    47
  /**
c4542792db2b Localization low-level framework added
Dan
parents:
diff changeset
    48
   * Will be an object that holds an instance of the class configured with the site's default language. Only instanciated when needed.
c4542792db2b Localization low-level framework added
Dan
parents:
diff changeset
    49
   * @var object
c4542792db2b Localization low-level framework added
Dan
parents:
diff changeset
    50
   */
c4542792db2b Localization low-level framework added
Dan
parents:
diff changeset
    51
  
c4542792db2b Localization low-level framework added
Dan
parents:
diff changeset
    52
  var $default;
c4542792db2b Localization low-level framework added
Dan
parents:
diff changeset
    53
  
c4542792db2b Localization low-level framework added
Dan
parents:
diff changeset
    54
  /**
c4542792db2b Localization low-level framework added
Dan
parents:
diff changeset
    55
   * The list of loaded strings.
c4542792db2b Localization low-level framework added
Dan
parents:
diff changeset
    56
   * @var array
c4542792db2b Localization low-level framework added
Dan
parents:
diff changeset
    57
   * @access private
c4542792db2b Localization low-level framework added
Dan
parents:
diff changeset
    58
   */
c4542792db2b Localization low-level framework added
Dan
parents:
diff changeset
    59
  
c4542792db2b Localization low-level framework added
Dan
parents:
diff changeset
    60
  var $strings = array();
c4542792db2b Localization low-level framework added
Dan
parents:
diff changeset
    61
  
c4542792db2b Localization low-level framework added
Dan
parents:
diff changeset
    62
  /**
c4542792db2b Localization low-level framework added
Dan
parents:
diff changeset
    63
   * Constructor.
c4542792db2b Localization low-level framework added
Dan
parents:
diff changeset
    64
   * @param int|string Language ID or code to load.
c4542792db2b Localization low-level framework added
Dan
parents:
diff changeset
    65
   */
c4542792db2b Localization low-level framework added
Dan
parents:
diff changeset
    66
  
c4542792db2b Localization low-level framework added
Dan
parents:
diff changeset
    67
  function __construct($lang)
c4542792db2b Localization low-level framework added
Dan
parents:
diff changeset
    68
  {
c4542792db2b Localization low-level framework added
Dan
parents:
diff changeset
    69
    global $db, $session, $paths, $template, $plugins; // Common objects
c4542792db2b Localization low-level framework added
Dan
parents:
diff changeset
    70
    
c4542792db2b Localization low-level framework added
Dan
parents:
diff changeset
    71
    if ( defined('IN_ENANO_INSTALL') )
c4542792db2b Localization low-level framework added
Dan
parents:
diff changeset
    72
    {
c4542792db2b Localization low-level framework added
Dan
parents:
diff changeset
    73
      // special case for the Enano installer: it will load its own strings from a JSON file and just use this API for fetching and templatizing them.
243
a7d0f2711df1 Installer localization started. Welcome, License, and SysReqs pages are fully localized.
Dan
parents: 241
diff changeset
    74
      $this->lang_id   = 1;
a7d0f2711df1 Installer localization started. Welcome, License, and SysReqs pages are fully localized.
Dan
parents: 241
diff changeset
    75
      $this->lang_code = $lang;
205
c4542792db2b Localization low-level framework added
Dan
parents:
diff changeset
    76
      return true;
c4542792db2b Localization low-level framework added
Dan
parents:
diff changeset
    77
    }
c4542792db2b Localization low-level framework added
Dan
parents:
diff changeset
    78
    if ( is_string($lang) )
c4542792db2b Localization low-level framework added
Dan
parents:
diff changeset
    79
    {
371
dc6026376919 Improved compatibility with PostgreSQL and fixed a number of installer bugs; fixed missing "meta" category declaration in language files
Dan
parents: 355
diff changeset
    80
      $sql_col = 'lang_code=\'' . $db->escape($lang) . '\'';
205
c4542792db2b Localization low-level framework added
Dan
parents:
diff changeset
    81
    }
c4542792db2b Localization low-level framework added
Dan
parents:
diff changeset
    82
    else if ( is_int($lang) )
c4542792db2b Localization low-level framework added
Dan
parents:
diff changeset
    83
    {
c4542792db2b Localization low-level framework added
Dan
parents:
diff changeset
    84
      $sql_col = 'lang_id=' . $lang . '';
c4542792db2b Localization low-level framework added
Dan
parents:
diff changeset
    85
    }
c4542792db2b Localization low-level framework added
Dan
parents:
diff changeset
    86
    else
c4542792db2b Localization low-level framework added
Dan
parents:
diff changeset
    87
    {
c4542792db2b Localization low-level framework added
Dan
parents:
diff changeset
    88
      $db->_die('lang.php - attempting to pass invalid value to constructor');
c4542792db2b Localization low-level framework added
Dan
parents:
diff changeset
    89
    }
c4542792db2b Localization low-level framework added
Dan
parents:
diff changeset
    90
    
239
0f1b353570a7 Fix a comparison logic SQL error in lang.php; fix attempt to call mysql_real_escape_string() in install without a working DB connection
Dan
parents: 215
diff changeset
    91
    $lang_default = ( $x = getConfig('default_language') ) ? intval($x) : '\'def\'';
372
5bd429428101 A number of scattered changes. Profiler added and only enabled in debug mode (currently on), but awfully useful for fixing performance in the future. Started work on Admin:LangManager
Dan
parents: 371
diff changeset
    92
    
5bd429428101 A number of scattered changes. Profiler added and only enabled in debug mode (currently on), but awfully useful for fixing performance in the future. Started work on Admin:LangManager
Dan
parents: 371
diff changeset
    93
    $q = $db->sql_query("SELECT lang_id, lang_code, last_changed, ( lang_id = $lang_default ) AS is_default FROM " . table_prefix . "language WHERE $sql_col OR lang_id = $lang_default ORDER BY is_default ASC LIMIT 1;");
205
c4542792db2b Localization low-level framework added
Dan
parents:
diff changeset
    94
    
c4542792db2b Localization low-level framework added
Dan
parents:
diff changeset
    95
    if ( !$q )
c4542792db2b Localization low-level framework added
Dan
parents:
diff changeset
    96
      $db->_die('lang.php - main select query');
c4542792db2b Localization low-level framework added
Dan
parents:
diff changeset
    97
    
c4542792db2b Localization low-level framework added
Dan
parents:
diff changeset
    98
    if ( $db->numrows() < 1 )
c4542792db2b Localization low-level framework added
Dan
parents:
diff changeset
    99
      $db->_die('lang.php - There are no languages installed');
c4542792db2b Localization low-level framework added
Dan
parents:
diff changeset
   100
    
c4542792db2b Localization low-level framework added
Dan
parents:
diff changeset
   101
    $row = $db->fetchrow();
c4542792db2b Localization low-level framework added
Dan
parents:
diff changeset
   102
    
c4542792db2b Localization low-level framework added
Dan
parents:
diff changeset
   103
    $this->lang_id   = intval( $row['lang_id'] );
c4542792db2b Localization low-level framework added
Dan
parents:
diff changeset
   104
    $this->lang_code = $row['lang_code'];
210
2b283402e4e4 Added language export to JSON page and localization for Javascript using $lang.get(). Localized AJAX login interface.
Dan
parents: 209
diff changeset
   105
    $this->lang_timestamp = $row['last_changed'];
205
c4542792db2b Localization low-level framework added
Dan
parents:
diff changeset
   106
  }
c4542792db2b Localization low-level framework added
Dan
parents:
diff changeset
   107
  
c4542792db2b Localization low-level framework added
Dan
parents:
diff changeset
   108
  /**
c4542792db2b Localization low-level framework added
Dan
parents:
diff changeset
   109
   * Fetches language strings from the database, or a cache file if it's available.
c4542792db2b Localization low-level framework added
Dan
parents:
diff changeset
   110
   * @param bool If true (default), allows the cache to be used.
c4542792db2b Localization low-level framework added
Dan
parents:
diff changeset
   111
   */
c4542792db2b Localization low-level framework added
Dan
parents:
diff changeset
   112
  
c4542792db2b Localization low-level framework added
Dan
parents:
diff changeset
   113
  function fetch($allow_cache = true)
c4542792db2b Localization low-level framework added
Dan
parents:
diff changeset
   114
  {
c4542792db2b Localization low-level framework added
Dan
parents:
diff changeset
   115
    global $db, $session, $paths, $template, $plugins; // Common objects
c4542792db2b Localization low-level framework added
Dan
parents:
diff changeset
   116
    
c4542792db2b Localization low-level framework added
Dan
parents:
diff changeset
   117
    $lang_file = ENANO_ROOT . "/cache/lang_{$this->lang_id}.php";
c4542792db2b Localization low-level framework added
Dan
parents:
diff changeset
   118
    // Attempt to load the strings from a cache file
c4542792db2b Localization low-level framework added
Dan
parents:
diff changeset
   119
    if ( file_exists($lang_file) && $allow_cache )
c4542792db2b Localization low-level framework added
Dan
parents:
diff changeset
   120
    {
c4542792db2b Localization low-level framework added
Dan
parents:
diff changeset
   121
      // Yay! found it
c4542792db2b Localization low-level framework added
Dan
parents:
diff changeset
   122
      $this->load_cache_file($lang_file);
c4542792db2b Localization low-level framework added
Dan
parents:
diff changeset
   123
    }
c4542792db2b Localization low-level framework added
Dan
parents:
diff changeset
   124
    else
c4542792db2b Localization low-level framework added
Dan
parents:
diff changeset
   125
    {
c4542792db2b Localization low-level framework added
Dan
parents:
diff changeset
   126
      // No cache file - select and retrieve from the database
c4542792db2b Localization low-level framework added
Dan
parents:
diff changeset
   127
      $q = $db->sql_unbuffered_query("SELECT string_category, string_name, string_content FROM " . table_prefix . "language_strings WHERE lang_id = {$this->lang_id};");
c4542792db2b Localization low-level framework added
Dan
parents:
diff changeset
   128
      if ( !$q )
c4542792db2b Localization low-level framework added
Dan
parents:
diff changeset
   129
        $db->_die('lang.php - selecting language string data');
c4542792db2b Localization low-level framework added
Dan
parents:
diff changeset
   130
      if ( $row = $db->fetchrow() )
c4542792db2b Localization low-level framework added
Dan
parents:
diff changeset
   131
      {
c4542792db2b Localization low-level framework added
Dan
parents:
diff changeset
   132
        $strings = array();
c4542792db2b Localization low-level framework added
Dan
parents:
diff changeset
   133
        do
c4542792db2b Localization low-level framework added
Dan
parents:
diff changeset
   134
        {
c4542792db2b Localization low-level framework added
Dan
parents:
diff changeset
   135
          $cat =& $row['string_category'];
371
dc6026376919 Improved compatibility with PostgreSQL and fixed a number of installer bugs; fixed missing "meta" category declaration in language files
Dan
parents: 355
diff changeset
   136
          if ( !is_array(@$strings[$cat]) )
205
c4542792db2b Localization low-level framework added
Dan
parents:
diff changeset
   137
          {
c4542792db2b Localization low-level framework added
Dan
parents:
diff changeset
   138
            $strings[$cat] = array();
c4542792db2b Localization low-level framework added
Dan
parents:
diff changeset
   139
          }
c4542792db2b Localization low-level framework added
Dan
parents:
diff changeset
   140
          $strings[$cat][ $row['string_name'] ] = $row['string_content'];
c4542792db2b Localization low-level framework added
Dan
parents:
diff changeset
   141
        }
c4542792db2b Localization low-level framework added
Dan
parents:
diff changeset
   142
        while ( $row = $db->fetchrow() );
c4542792db2b Localization low-level framework added
Dan
parents:
diff changeset
   143
        // all done fetching
c4542792db2b Localization low-level framework added
Dan
parents:
diff changeset
   144
        $this->merge($strings);
c4542792db2b Localization low-level framework added
Dan
parents:
diff changeset
   145
      }
c4542792db2b Localization low-level framework added
Dan
parents:
diff changeset
   146
      else
c4542792db2b Localization low-level framework added
Dan
parents:
diff changeset
   147
      {
241
c671f3bb8aed Trying to get lang import to work in the installer; it's not working ATM - cache file is generated with lang_id = 0. Syncing to Nighthawk.
Dan
parents: 239
diff changeset
   148
        if ( !defined('ENANO_ALLOW_LOAD_NOLANG') )
c671f3bb8aed Trying to get lang import to work in the installer; it's not working ATM - cache file is generated with lang_id = 0. Syncing to Nighthawk.
Dan
parents: 239
diff changeset
   149
          $db->_die('lang.php - No strings for language ' . $this->lang_code);
205
c4542792db2b Localization low-level framework added
Dan
parents:
diff changeset
   150
      }
c4542792db2b Localization low-level framework added
Dan
parents:
diff changeset
   151
    }
c4542792db2b Localization low-level framework added
Dan
parents:
diff changeset
   152
  }
c4542792db2b Localization low-level framework added
Dan
parents:
diff changeset
   153
  
c4542792db2b Localization low-level framework added
Dan
parents:
diff changeset
   154
  /**
c4542792db2b Localization low-level framework added
Dan
parents:
diff changeset
   155
   * Loads a file from the disk cache (treated as PHP) and merges it into RAM.
c4542792db2b Localization low-level framework added
Dan
parents:
diff changeset
   156
   * @param string File to load
c4542792db2b Localization low-level framework added
Dan
parents:
diff changeset
   157
   */
c4542792db2b Localization low-level framework added
Dan
parents:
diff changeset
   158
  
c4542792db2b Localization low-level framework added
Dan
parents:
diff changeset
   159
  function load_cache_file($file)
c4542792db2b Localization low-level framework added
Dan
parents:
diff changeset
   160
  {
c4542792db2b Localization low-level framework added
Dan
parents:
diff changeset
   161
    global $db, $session, $paths, $template, $plugins; // Common objects
c4542792db2b Localization low-level framework added
Dan
parents:
diff changeset
   162
    
c4542792db2b Localization low-level framework added
Dan
parents:
diff changeset
   163
    // We're using eval() here because it makes handling scope easier.
c4542792db2b Localization low-level framework added
Dan
parents:
diff changeset
   164
    
c4542792db2b Localization low-level framework added
Dan
parents:
diff changeset
   165
    if ( !file_exists($file) )
c4542792db2b Localization low-level framework added
Dan
parents:
diff changeset
   166
      $db->_die('lang.php - requested cache file doesn\'t exist');
c4542792db2b Localization low-level framework added
Dan
parents:
diff changeset
   167
    
c4542792db2b Localization low-level framework added
Dan
parents:
diff changeset
   168
    $contents = file_get_contents($file);
c4542792db2b Localization low-level framework added
Dan
parents:
diff changeset
   169
    $contents = preg_replace('/([\s]*)<\?php/', '', $contents);
c4542792db2b Localization low-level framework added
Dan
parents:
diff changeset
   170
    
c4542792db2b Localization low-level framework added
Dan
parents:
diff changeset
   171
    @eval($contents);
c4542792db2b Localization low-level framework added
Dan
parents:
diff changeset
   172
    
c4542792db2b Localization low-level framework added
Dan
parents:
diff changeset
   173
    if ( !isset($lang_cache) || ( isset($lang_cache) && !is_array($lang_cache) ) )
c4542792db2b Localization low-level framework added
Dan
parents:
diff changeset
   174
      $db->_die('lang.php - the cache file is invalid (didn\'t set $lang_cache as an array)');
c4542792db2b Localization low-level framework added
Dan
parents:
diff changeset
   175
    
c4542792db2b Localization low-level framework added
Dan
parents:
diff changeset
   176
    $this->merge($lang_cache);
c4542792db2b Localization low-level framework added
Dan
parents:
diff changeset
   177
  }
c4542792db2b Localization low-level framework added
Dan
parents:
diff changeset
   178
  
c4542792db2b Localization low-level framework added
Dan
parents:
diff changeset
   179
  /**
243
a7d0f2711df1 Installer localization started. Welcome, License, and SysReqs pages are fully localized.
Dan
parents: 241
diff changeset
   180
   * Loads a JSON language file and parses the strings into RAM. Will use the cache if possible, but stays far away from the database,
a7d0f2711df1 Installer localization started. Welcome, License, and SysReqs pages are fully localized.
Dan
parents: 241
diff changeset
   181
   * which we assume doesn't exist yet.
a7d0f2711df1 Installer localization started. Welcome, License, and SysReqs pages are fully localized.
Dan
parents: 241
diff changeset
   182
   */
a7d0f2711df1 Installer localization started. Welcome, License, and SysReqs pages are fully localized.
Dan
parents: 241
diff changeset
   183
  
a7d0f2711df1 Installer localization started. Welcome, License, and SysReqs pages are fully localized.
Dan
parents: 241
diff changeset
   184
  function load_file($file)
a7d0f2711df1 Installer localization started. Welcome, License, and SysReqs pages are fully localized.
Dan
parents: 241
diff changeset
   185
  {
a7d0f2711df1 Installer localization started. Welcome, License, and SysReqs pages are fully localized.
Dan
parents: 241
diff changeset
   186
    global $db, $session, $paths, $template, $plugins; // Common objects
a7d0f2711df1 Installer localization started. Welcome, License, and SysReqs pages are fully localized.
Dan
parents: 241
diff changeset
   187
    
a7d0f2711df1 Installer localization started. Welcome, License, and SysReqs pages are fully localized.
Dan
parents: 241
diff changeset
   188
    if ( !file_exists($file) )
348
87e08a6e4fec Welcome to the new Enano installer. Much distance still to be covered but the basics are there.
Dan
parents: 345
diff changeset
   189
    {
87e08a6e4fec Welcome to the new Enano installer. Much distance still to be covered but the basics are there.
Dan
parents: 345
diff changeset
   190
      if ( defined('IN_ENANO_INSTALL') )
87e08a6e4fec Welcome to the new Enano installer. Much distance still to be covered but the basics are there.
Dan
parents: 345
diff changeset
   191
      {
87e08a6e4fec Welcome to the new Enano installer. Much distance still to be covered but the basics are there.
Dan
parents: 345
diff changeset
   192
        die('lang.php - requested JSON file (' . htmlspecialchars($file) . ') doesn\'t exist');
87e08a6e4fec Welcome to the new Enano installer. Much distance still to be covered but the basics are there.
Dan
parents: 345
diff changeset
   193
      }
87e08a6e4fec Welcome to the new Enano installer. Much distance still to be covered but the basics are there.
Dan
parents: 345
diff changeset
   194
      else
87e08a6e4fec Welcome to the new Enano installer. Much distance still to be covered but the basics are there.
Dan
parents: 345
diff changeset
   195
      {
87e08a6e4fec Welcome to the new Enano installer. Much distance still to be covered but the basics are there.
Dan
parents: 345
diff changeset
   196
        $db->_die('lang.php - requested JSON file doesn\'t exist');
87e08a6e4fec Welcome to the new Enano installer. Much distance still to be covered but the basics are there.
Dan
parents: 345
diff changeset
   197
      }
87e08a6e4fec Welcome to the new Enano installer. Much distance still to be covered but the basics are there.
Dan
parents: 345
diff changeset
   198
    }
243
a7d0f2711df1 Installer localization started. Welcome, License, and SysReqs pages are fully localized.
Dan
parents: 241
diff changeset
   199
    
a7d0f2711df1 Installer localization started. Welcome, License, and SysReqs pages are fully localized.
Dan
parents: 241
diff changeset
   200
    $contents = trim(@file_get_contents($file));
a7d0f2711df1 Installer localization started. Welcome, License, and SysReqs pages are fully localized.
Dan
parents: 241
diff changeset
   201
    if ( empty($contents) )
a7d0f2711df1 Installer localization started. Welcome, License, and SysReqs pages are fully localized.
Dan
parents: 241
diff changeset
   202
      $db->_die('lang.php - empty language file...');
a7d0f2711df1 Installer localization started. Welcome, License, and SysReqs pages are fully localized.
Dan
parents: 241
diff changeset
   203
    
a7d0f2711df1 Installer localization started. Welcome, License, and SysReqs pages are fully localized.
Dan
parents: 241
diff changeset
   204
    // Trim off all text before and after the starting and ending braces
a7d0f2711df1 Installer localization started. Welcome, License, and SysReqs pages are fully localized.
Dan
parents: 241
diff changeset
   205
    $contents = preg_replace('/^([^{]+)\{/', '{', $contents);
a7d0f2711df1 Installer localization started. Welcome, License, and SysReqs pages are fully localized.
Dan
parents: 241
diff changeset
   206
    $contents = preg_replace('/\}([^}]+)$/', '}', $contents);
a7d0f2711df1 Installer localization started. Welcome, License, and SysReqs pages are fully localized.
Dan
parents: 241
diff changeset
   207
    $contents = trim($contents);
a7d0f2711df1 Installer localization started. Welcome, License, and SysReqs pages are fully localized.
Dan
parents: 241
diff changeset
   208
    
a7d0f2711df1 Installer localization started. Welcome, License, and SysReqs pages are fully localized.
Dan
parents: 241
diff changeset
   209
    if ( empty($contents) )
a7d0f2711df1 Installer localization started. Welcome, License, and SysReqs pages are fully localized.
Dan
parents: 241
diff changeset
   210
      $db->_die('lang.php - no meat to the language file...');
a7d0f2711df1 Installer localization started. Welcome, License, and SysReqs pages are fully localized.
Dan
parents: 241
diff changeset
   211
    
a7d0f2711df1 Installer localization started. Welcome, License, and SysReqs pages are fully localized.
Dan
parents: 241
diff changeset
   212
    $checksum = md5($contents);
a7d0f2711df1 Installer localization started. Welcome, License, and SysReqs pages are fully localized.
Dan
parents: 241
diff changeset
   213
    if ( file_exists("./cache/lang_json_{$checksum}.php") )
a7d0f2711df1 Installer localization started. Welcome, License, and SysReqs pages are fully localized.
Dan
parents: 241
diff changeset
   214
    {
a7d0f2711df1 Installer localization started. Welcome, License, and SysReqs pages are fully localized.
Dan
parents: 241
diff changeset
   215
      $this->load_cache_file("./cache/lang_json_{$checksum}.php");
a7d0f2711df1 Installer localization started. Welcome, License, and SysReqs pages are fully localized.
Dan
parents: 241
diff changeset
   216
    }
a7d0f2711df1 Installer localization started. Welcome, License, and SysReqs pages are fully localized.
Dan
parents: 241
diff changeset
   217
    else
a7d0f2711df1 Installer localization started. Welcome, License, and SysReqs pages are fully localized.
Dan
parents: 241
diff changeset
   218
    {
348
87e08a6e4fec Welcome to the new Enano installer. Much distance still to be covered but the basics are there.
Dan
parents: 345
diff changeset
   219
      // Correct syntax to be nice to the json parser
87e08a6e4fec Welcome to the new Enano installer. Much distance still to be covered but the basics are there.
Dan
parents: 345
diff changeset
   220
    
87e08a6e4fec Welcome to the new Enano installer. Much distance still to be covered but the basics are there.
Dan
parents: 345
diff changeset
   221
      // eliminate comments
87e08a6e4fec Welcome to the new Enano installer. Much distance still to be covered but the basics are there.
Dan
parents: 345
diff changeset
   222
      $contents = preg_replace(array(
87e08a6e4fec Welcome to the new Enano installer. Much distance still to be covered but the basics are there.
Dan
parents: 345
diff changeset
   223
              // eliminate single line comments in '// ...' form
87e08a6e4fec Welcome to the new Enano installer. Much distance still to be covered but the basics are there.
Dan
parents: 345
diff changeset
   224
              '#^\s*//(.+)$#m',
87e08a6e4fec Welcome to the new Enano installer. Much distance still to be covered but the basics are there.
Dan
parents: 345
diff changeset
   225
              // eliminate multi-line comments in '/* ... */' form, at start of string
87e08a6e4fec Welcome to the new Enano installer. Much distance still to be covered but the basics are there.
Dan
parents: 345
diff changeset
   226
              '#^\s*/\*(.+)\*/#Us',
87e08a6e4fec Welcome to the new Enano installer. Much distance still to be covered but the basics are there.
Dan
parents: 345
diff changeset
   227
              // eliminate multi-line comments in '/* ... */' form, at end of string
87e08a6e4fec Welcome to the new Enano installer. Much distance still to be covered but the basics are there.
Dan
parents: 345
diff changeset
   228
              '#/\*(.+)\*/\s*$#Us'
87e08a6e4fec Welcome to the new Enano installer. Much distance still to be covered but the basics are there.
Dan
parents: 345
diff changeset
   229
            ), '', $contents);
87e08a6e4fec Welcome to the new Enano installer. Much distance still to be covered but the basics are there.
Dan
parents: 345
diff changeset
   230
      
87e08a6e4fec Welcome to the new Enano installer. Much distance still to be covered but the basics are there.
Dan
parents: 345
diff changeset
   231
      $contents = preg_replace('/([,\{\[])([\s]*?)([a-z0-9_]+)([\s]*?):/', '\\1\\2"\\3" :', $contents);
87e08a6e4fec Welcome to the new Enano installer. Much distance still to be covered but the basics are there.
Dan
parents: 345
diff changeset
   232
      
87e08a6e4fec Welcome to the new Enano installer. Much distance still to be covered but the basics are there.
Dan
parents: 345
diff changeset
   233
      try
87e08a6e4fec Welcome to the new Enano installer. Much distance still to be covered but the basics are there.
Dan
parents: 345
diff changeset
   234
      {
87e08a6e4fec Welcome to the new Enano installer. Much distance still to be covered but the basics are there.
Dan
parents: 345
diff changeset
   235
        $langdata = enano_json_decode($contents);
87e08a6e4fec Welcome to the new Enano installer. Much distance still to be covered but the basics are there.
Dan
parents: 345
diff changeset
   236
      }
87e08a6e4fec Welcome to the new Enano installer. Much distance still to be covered but the basics are there.
Dan
parents: 345
diff changeset
   237
      catch(Zend_Json_Exception $e)
87e08a6e4fec Welcome to the new Enano installer. Much distance still to be covered but the basics are there.
Dan
parents: 345
diff changeset
   238
      {
87e08a6e4fec Welcome to the new Enano installer. Much distance still to be covered but the basics are there.
Dan
parents: 345
diff changeset
   239
        $db->_die('lang.php - Exception caught by JSON parser</p><pre>' . htmlspecialchars(print_r($e, true)) . '</pre><p>');
87e08a6e4fec Welcome to the new Enano installer. Much distance still to be covered but the basics are there.
Dan
parents: 345
diff changeset
   240
        exit;
87e08a6e4fec Welcome to the new Enano installer. Much distance still to be covered but the basics are there.
Dan
parents: 345
diff changeset
   241
      }
243
a7d0f2711df1 Installer localization started. Welcome, License, and SysReqs pages are fully localized.
Dan
parents: 241
diff changeset
   242
    
a7d0f2711df1 Installer localization started. Welcome, License, and SysReqs pages are fully localized.
Dan
parents: 241
diff changeset
   243
      if ( !is_array($langdata) )
a7d0f2711df1 Installer localization started. Welcome, License, and SysReqs pages are fully localized.
Dan
parents: 241
diff changeset
   244
        $db->_die('lang.php - invalid language file');
a7d0f2711df1 Installer localization started. Welcome, License, and SysReqs pages are fully localized.
Dan
parents: 241
diff changeset
   245
      
a7d0f2711df1 Installer localization started. Welcome, License, and SysReqs pages are fully localized.
Dan
parents: 241
diff changeset
   246
      if ( !isset($langdata['categories']) || !isset($langdata['strings']) )
a7d0f2711df1 Installer localization started. Welcome, License, and SysReqs pages are fully localized.
Dan
parents: 241
diff changeset
   247
        $db->_die('lang.php - language file does not contain the proper items');
a7d0f2711df1 Installer localization started. Welcome, License, and SysReqs pages are fully localized.
Dan
parents: 241
diff changeset
   248
      
a7d0f2711df1 Installer localization started. Welcome, License, and SysReqs pages are fully localized.
Dan
parents: 241
diff changeset
   249
      $this->merge($langdata['strings']);
a7d0f2711df1 Installer localization started. Welcome, License, and SysReqs pages are fully localized.
Dan
parents: 241
diff changeset
   250
      
a7d0f2711df1 Installer localization started. Welcome, License, and SysReqs pages are fully localized.
Dan
parents: 241
diff changeset
   251
      $lang_file = "./cache/lang_json_{$checksum}.php";
a7d0f2711df1 Installer localization started. Welcome, License, and SysReqs pages are fully localized.
Dan
parents: 241
diff changeset
   252
      
a7d0f2711df1 Installer localization started. Welcome, License, and SysReqs pages are fully localized.
Dan
parents: 241
diff changeset
   253
      $handle = @fopen($lang_file, 'w');
a7d0f2711df1 Installer localization started. Welcome, License, and SysReqs pages are fully localized.
Dan
parents: 241
diff changeset
   254
      if ( !$handle )
a7d0f2711df1 Installer localization started. Welcome, License, and SysReqs pages are fully localized.
Dan
parents: 241
diff changeset
   255
        // Couldn't open the file. Silently fail and let the strings come from RAM.
a7d0f2711df1 Installer localization started. Welcome, License, and SysReqs pages are fully localized.
Dan
parents: 241
diff changeset
   256
        return false;
a7d0f2711df1 Installer localization started. Welcome, License, and SysReqs pages are fully localized.
Dan
parents: 241
diff changeset
   257
        
a7d0f2711df1 Installer localization started. Welcome, License, and SysReqs pages are fully localized.
Dan
parents: 241
diff changeset
   258
      // The file's open, that means we should be good.
a7d0f2711df1 Installer localization started. Welcome, License, and SysReqs pages are fully localized.
Dan
parents: 241
diff changeset
   259
      fwrite($handle, '<?php
a7d0f2711df1 Installer localization started. Welcome, License, and SysReqs pages are fully localized.
Dan
parents: 241
diff changeset
   260
// This file was generated automatically by Enano. You should not edit this file because any changes you make
a7d0f2711df1 Installer localization started. Welcome, License, and SysReqs pages are fully localized.
Dan
parents: 241
diff changeset
   261
// to it will not be visible in the ACP and all changes will be lost upon any changes to strings in the admin panel.
a7d0f2711df1 Installer localization started. Welcome, License, and SysReqs pages are fully localized.
Dan
parents: 241
diff changeset
   262
a7d0f2711df1 Installer localization started. Welcome, License, and SysReqs pages are fully localized.
Dan
parents: 241
diff changeset
   263
$lang_cache = ');
a7d0f2711df1 Installer localization started. Welcome, License, and SysReqs pages are fully localized.
Dan
parents: 241
diff changeset
   264
      
a7d0f2711df1 Installer localization started. Welcome, License, and SysReqs pages are fully localized.
Dan
parents: 241
diff changeset
   265
      $exported = $this->var_export_string($this->strings);
a7d0f2711df1 Installer localization started. Welcome, License, and SysReqs pages are fully localized.
Dan
parents: 241
diff changeset
   266
      if ( empty($exported) )
a7d0f2711df1 Installer localization started. Welcome, License, and SysReqs pages are fully localized.
Dan
parents: 241
diff changeset
   267
        // Ehh, that's not good
a7d0f2711df1 Installer localization started. Welcome, License, and SysReqs pages are fully localized.
Dan
parents: 241
diff changeset
   268
        $db->_die('lang.php - load_file(): var_export_string() failed');
a7d0f2711df1 Installer localization started. Welcome, License, and SysReqs pages are fully localized.
Dan
parents: 241
diff changeset
   269
      
a7d0f2711df1 Installer localization started. Welcome, License, and SysReqs pages are fully localized.
Dan
parents: 241
diff changeset
   270
      fwrite($handle, $exported . '; ?>');
a7d0f2711df1 Installer localization started. Welcome, License, and SysReqs pages are fully localized.
Dan
parents: 241
diff changeset
   271
      
a7d0f2711df1 Installer localization started. Welcome, License, and SysReqs pages are fully localized.
Dan
parents: 241
diff changeset
   272
      // Clean up
a7d0f2711df1 Installer localization started. Welcome, License, and SysReqs pages are fully localized.
Dan
parents: 241
diff changeset
   273
      unset($exported, $langdata);
a7d0f2711df1 Installer localization started. Welcome, License, and SysReqs pages are fully localized.
Dan
parents: 241
diff changeset
   274
      
a7d0f2711df1 Installer localization started. Welcome, License, and SysReqs pages are fully localized.
Dan
parents: 241
diff changeset
   275
      // Done =)
a7d0f2711df1 Installer localization started. Welcome, License, and SysReqs pages are fully localized.
Dan
parents: 241
diff changeset
   276
      fclose($handle);
a7d0f2711df1 Installer localization started. Welcome, License, and SysReqs pages are fully localized.
Dan
parents: 241
diff changeset
   277
    }
a7d0f2711df1 Installer localization started. Welcome, License, and SysReqs pages are fully localized.
Dan
parents: 241
diff changeset
   278
  }
a7d0f2711df1 Installer localization started. Welcome, License, and SysReqs pages are fully localized.
Dan
parents: 241
diff changeset
   279
  
a7d0f2711df1 Installer localization started. Welcome, License, and SysReqs pages are fully localized.
Dan
parents: 241
diff changeset
   280
  /**
205
c4542792db2b Localization low-level framework added
Dan
parents:
diff changeset
   281
   * Merges a standard language assoc array ($arr[cat][stringid]) with the master in RAM.
c4542792db2b Localization low-level framework added
Dan
parents:
diff changeset
   282
   * @param array
c4542792db2b Localization low-level framework added
Dan
parents:
diff changeset
   283
   */
c4542792db2b Localization low-level framework added
Dan
parents:
diff changeset
   284
  
c4542792db2b Localization low-level framework added
Dan
parents:
diff changeset
   285
  function merge($strings)
c4542792db2b Localization low-level framework added
Dan
parents:
diff changeset
   286
  {
c4542792db2b Localization low-level framework added
Dan
parents:
diff changeset
   287
    // This is stupidly simple.
c4542792db2b Localization low-level framework added
Dan
parents:
diff changeset
   288
    foreach ( $strings as $cat_id => $contents )
c4542792db2b Localization low-level framework added
Dan
parents:
diff changeset
   289
    {
243
a7d0f2711df1 Installer localization started. Welcome, License, and SysReqs pages are fully localized.
Dan
parents: 241
diff changeset
   290
      if ( !isset($this->strings[$cat_id]) || ( isset($this->strings[$cat_id]) && !is_array($this->strings[$cat_id]) ) )
205
c4542792db2b Localization low-level framework added
Dan
parents:
diff changeset
   291
        $this->strings[$cat_id] = array();
c4542792db2b Localization low-level framework added
Dan
parents:
diff changeset
   292
      foreach ( $contents as $string_id => $string )
c4542792db2b Localization low-level framework added
Dan
parents:
diff changeset
   293
      {
c4542792db2b Localization low-level framework added
Dan
parents:
diff changeset
   294
        $this->strings[$cat_id][$string_id] = $string;
c4542792db2b Localization low-level framework added
Dan
parents:
diff changeset
   295
      }
c4542792db2b Localization low-level framework added
Dan
parents:
diff changeset
   296
    }
c4542792db2b Localization low-level framework added
Dan
parents:
diff changeset
   297
  }
c4542792db2b Localization low-level framework added
Dan
parents:
diff changeset
   298
  
c4542792db2b Localization low-level framework added
Dan
parents:
diff changeset
   299
  /**
c4542792db2b Localization low-level framework added
Dan
parents:
diff changeset
   300
   * Imports a JSON-format language file into the database and merges with current strings.
c4542792db2b Localization low-level framework added
Dan
parents:
diff changeset
   301
   * @param string Path to the JSON file to load
c4542792db2b Localization low-level framework added
Dan
parents:
diff changeset
   302
   */
c4542792db2b Localization low-level framework added
Dan
parents:
diff changeset
   303
  
c4542792db2b Localization low-level framework added
Dan
parents:
diff changeset
   304
  function import($file)
c4542792db2b Localization low-level framework added
Dan
parents:
diff changeset
   305
  {
c4542792db2b Localization low-level framework added
Dan
parents:
diff changeset
   306
    global $db, $session, $paths, $template, $plugins; // Common objects
c4542792db2b Localization low-level framework added
Dan
parents:
diff changeset
   307
    
c4542792db2b Localization low-level framework added
Dan
parents:
diff changeset
   308
    if ( !file_exists($file) )
c4542792db2b Localization low-level framework added
Dan
parents:
diff changeset
   309
      $db->_die('lang.php - can\'t import language file: string file doesn\'t exist');
c4542792db2b Localization low-level framework added
Dan
parents:
diff changeset
   310
    
241
c671f3bb8aed Trying to get lang import to work in the installer; it's not working ATM - cache file is generated with lang_id = 0. Syncing to Nighthawk.
Dan
parents: 239
diff changeset
   311
    if ( $this->lang_id == 0 )
c671f3bb8aed Trying to get lang import to work in the installer; it's not working ATM - cache file is generated with lang_id = 0. Syncing to Nighthawk.
Dan
parents: 239
diff changeset
   312
      $db->_die('lang.php - BUG: trying to perform import when $lang->lang_id == 0');
c671f3bb8aed Trying to get lang import to work in the installer; it's not working ATM - cache file is generated with lang_id = 0. Syncing to Nighthawk.
Dan
parents: 239
diff changeset
   313
    
205
c4542792db2b Localization low-level framework added
Dan
parents:
diff changeset
   314
    $contents = trim(@file_get_contents($file));
c4542792db2b Localization low-level framework added
Dan
parents:
diff changeset
   315
    
c4542792db2b Localization low-level framework added
Dan
parents:
diff changeset
   316
    if ( empty($contents) )
c4542792db2b Localization low-level framework added
Dan
parents:
diff changeset
   317
      $db->_die('lang.php - can\'t load the contents of the language file');
c4542792db2b Localization low-level framework added
Dan
parents:
diff changeset
   318
    
c4542792db2b Localization low-level framework added
Dan
parents:
diff changeset
   319
    // Trim off all text before and after the starting and ending braces
c4542792db2b Localization low-level framework added
Dan
parents:
diff changeset
   320
    $contents = preg_replace('/^([^{]+)\{/', '{', $contents);
c4542792db2b Localization low-level framework added
Dan
parents:
diff changeset
   321
    $contents = preg_replace('/\}([^}]+)$/', '}', $contents);
c4542792db2b Localization low-level framework added
Dan
parents:
diff changeset
   322
    
334
c72b545f1304 More localization work. Resolved major issue with JSON parser not parsing files over ~50KB. Switched JSON parser to the one from the Zend Framework (BSD licensed). Forced to split enano.json into five different files.
Dan
parents: 243
diff changeset
   323
    // Correct syntax to be nice to the json parser
372
5bd429428101 A number of scattered changes. Profiler added and only enabled in debug mode (currently on), but awfully useful for fixing performance in the future. Started work on Admin:LangManager
Dan
parents: 371
diff changeset
   324
    $contents = enano_clean_json($contents);
334
c72b545f1304 More localization work. Resolved major issue with JSON parser not parsing files over ~50KB. Switched JSON parser to the one from the Zend Framework (BSD licensed). Forced to split enano.json into five different files.
Dan
parents: 243
diff changeset
   325
    
c72b545f1304 More localization work. Resolved major issue with JSON parser not parsing files over ~50KB. Switched JSON parser to the one from the Zend Framework (BSD licensed). Forced to split enano.json into five different files.
Dan
parents: 243
diff changeset
   326
    try
c72b545f1304 More localization work. Resolved major issue with JSON parser not parsing files over ~50KB. Switched JSON parser to the one from the Zend Framework (BSD licensed). Forced to split enano.json into five different files.
Dan
parents: 243
diff changeset
   327
    {
c72b545f1304 More localization work. Resolved major issue with JSON parser not parsing files over ~50KB. Switched JSON parser to the one from the Zend Framework (BSD licensed). Forced to split enano.json into five different files.
Dan
parents: 243
diff changeset
   328
      $langdata = enano_json_decode($contents);
c72b545f1304 More localization work. Resolved major issue with JSON parser not parsing files over ~50KB. Switched JSON parser to the one from the Zend Framework (BSD licensed). Forced to split enano.json into five different files.
Dan
parents: 243
diff changeset
   329
    }
c72b545f1304 More localization work. Resolved major issue with JSON parser not parsing files over ~50KB. Switched JSON parser to the one from the Zend Framework (BSD licensed). Forced to split enano.json into five different files.
Dan
parents: 243
diff changeset
   330
    catch(Zend_Json_Exception $e)
c72b545f1304 More localization work. Resolved major issue with JSON parser not parsing files over ~50KB. Switched JSON parser to the one from the Zend Framework (BSD licensed). Forced to split enano.json into five different files.
Dan
parents: 243
diff changeset
   331
    {
335
67bd3121a12e Replaced TinyMCE 2.x with 3.0 beta 3. Supports everything but IE. Also rewrote the editor interface completely from the ground up.
Dan
parents: 334
diff changeset
   332
      $db->_die('lang.php - Exception caught by JSON parser</p><pre>' . htmlspecialchars(print_r($e, true)) . '</pre><p>');
334
c72b545f1304 More localization work. Resolved major issue with JSON parser not parsing files over ~50KB. Switched JSON parser to the one from the Zend Framework (BSD licensed). Forced to split enano.json into five different files.
Dan
parents: 243
diff changeset
   333
      exit;
c72b545f1304 More localization work. Resolved major issue with JSON parser not parsing files over ~50KB. Switched JSON parser to the one from the Zend Framework (BSD licensed). Forced to split enano.json into five different files.
Dan
parents: 243
diff changeset
   334
    }
205
c4542792db2b Localization low-level framework added
Dan
parents:
diff changeset
   335
    
c4542792db2b Localization low-level framework added
Dan
parents:
diff changeset
   336
    if ( !is_array($langdata) )
334
c72b545f1304 More localization work. Resolved major issue with JSON parser not parsing files over ~50KB. Switched JSON parser to the one from the Zend Framework (BSD licensed). Forced to split enano.json into five different files.
Dan
parents: 243
diff changeset
   337
    {
c72b545f1304 More localization work. Resolved major issue with JSON parser not parsing files over ~50KB. Switched JSON parser to the one from the Zend Framework (BSD licensed). Forced to split enano.json into five different files.
Dan
parents: 243
diff changeset
   338
      $db->_die('lang.php - invalid or non-well-formed language file');
c72b545f1304 More localization work. Resolved major issue with JSON parser not parsing files over ~50KB. Switched JSON parser to the one from the Zend Framework (BSD licensed). Forced to split enano.json into five different files.
Dan
parents: 243
diff changeset
   339
    }
205
c4542792db2b Localization low-level framework added
Dan
parents:
diff changeset
   340
    
c4542792db2b Localization low-level framework added
Dan
parents:
diff changeset
   341
    if ( !isset($langdata['categories']) || !isset($langdata['strings']) )
c4542792db2b Localization low-level framework added
Dan
parents:
diff changeset
   342
      $db->_die('lang.php - language file does not contain the proper items');
c4542792db2b Localization low-level framework added
Dan
parents:
diff changeset
   343
    
c4542792db2b Localization low-level framework added
Dan
parents:
diff changeset
   344
    $insert_list = array();
c4542792db2b Localization low-level framework added
Dan
parents:
diff changeset
   345
    $delete_list = array();
c4542792db2b Localization low-level framework added
Dan
parents:
diff changeset
   346
    
c4542792db2b Localization low-level framework added
Dan
parents:
diff changeset
   347
    foreach ( $langdata['categories'] as $category )
c4542792db2b Localization low-level framework added
Dan
parents:
diff changeset
   348
    {
c4542792db2b Localization low-level framework added
Dan
parents:
diff changeset
   349
      if ( isset($langdata['strings'][$category]) )
c4542792db2b Localization low-level framework added
Dan
parents:
diff changeset
   350
      {
c4542792db2b Localization low-level framework added
Dan
parents:
diff changeset
   351
        foreach ( $langdata['strings'][$category] as $string_name => $string_value )
c4542792db2b Localization low-level framework added
Dan
parents:
diff changeset
   352
        {
c4542792db2b Localization low-level framework added
Dan
parents:
diff changeset
   353
          $string_name = $db->escape($string_name);
c4542792db2b Localization low-level framework added
Dan
parents:
diff changeset
   354
          $string_value = $db->escape($string_value);
c4542792db2b Localization low-level framework added
Dan
parents:
diff changeset
   355
          $category_name = $db->escape($category);
c4542792db2b Localization low-level framework added
Dan
parents:
diff changeset
   356
          $insert_list[] = "({$this->lang_id}, '$category_name', '$string_name', '$string_value')";
c4542792db2b Localization low-level framework added
Dan
parents:
diff changeset
   357
          $delete_list[] = "( lang_id = {$this->lang_id} AND string_category = '$category_name' AND string_name = '$string_name' )";
c4542792db2b Localization low-level framework added
Dan
parents:
diff changeset
   358
        }
c4542792db2b Localization low-level framework added
Dan
parents:
diff changeset
   359
      }
c4542792db2b Localization low-level framework added
Dan
parents:
diff changeset
   360
    }
c4542792db2b Localization low-level framework added
Dan
parents:
diff changeset
   361
    
c4542792db2b Localization low-level framework added
Dan
parents:
diff changeset
   362
    $delete_list = implode(" OR\n  ", $delete_list);
c4542792db2b Localization low-level framework added
Dan
parents:
diff changeset
   363
    
377
bb3e6c3bd4f4 Removed stray debugging info from ACL editor success notification; added ability for guests to set language on URI (?lang=eng); added html_in_pages ACL type and separated from php_in_pages so HTML can be embedded but not PHP; rewote portions of the path manager to better abstract URL input; added Zend Framework into list of BSD-licensed libraries; localized some remaining strings; got the migration script working, but just barely; fixed display bug in Special:Contributions; localized Main Page button in admin panel
Dan
parents: 376
diff changeset
   364
    if ( !empty($delete_list) )
bb3e6c3bd4f4 Removed stray debugging info from ACL editor success notification; added ability for guests to set language on URI (?lang=eng); added html_in_pages ACL type and separated from php_in_pages so HTML can be embedded but not PHP; rewote portions of the path manager to better abstract URL input; added Zend Framework into list of BSD-licensed libraries; localized some remaining strings; got the migration script working, but just barely; fixed display bug in Special:Contributions; localized Main Page button in admin panel
Dan
parents: 376
diff changeset
   365
    {
bb3e6c3bd4f4 Removed stray debugging info from ACL editor success notification; added ability for guests to set language on URI (?lang=eng); added html_in_pages ACL type and separated from php_in_pages so HTML can be embedded but not PHP; rewote portions of the path manager to better abstract URL input; added Zend Framework into list of BSD-licensed libraries; localized some remaining strings; got the migration script working, but just barely; fixed display bug in Special:Contributions; localized Main Page button in admin panel
Dan
parents: 376
diff changeset
   366
      $sql = "DELETE FROM " . table_prefix . "language_strings WHERE $delete_list;";
bb3e6c3bd4f4 Removed stray debugging info from ACL editor success notification; added ability for guests to set language on URI (?lang=eng); added html_in_pages ACL type and separated from php_in_pages so HTML can be embedded but not PHP; rewote portions of the path manager to better abstract URL input; added Zend Framework into list of BSD-licensed libraries; localized some remaining strings; got the migration script working, but just barely; fixed display bug in Special:Contributions; localized Main Page button in admin panel
Dan
parents: 376
diff changeset
   367
      
bb3e6c3bd4f4 Removed stray debugging info from ACL editor success notification; added ability for guests to set language on URI (?lang=eng); added html_in_pages ACL type and separated from php_in_pages so HTML can be embedded but not PHP; rewote portions of the path manager to better abstract URL input; added Zend Framework into list of BSD-licensed libraries; localized some remaining strings; got the migration script working, but just barely; fixed display bug in Special:Contributions; localized Main Page button in admin panel
Dan
parents: 376
diff changeset
   368
      // Free some memory
bb3e6c3bd4f4 Removed stray debugging info from ACL editor success notification; added ability for guests to set language on URI (?lang=eng); added html_in_pages ACL type and separated from php_in_pages so HTML can be embedded but not PHP; rewote portions of the path manager to better abstract URL input; added Zend Framework into list of BSD-licensed libraries; localized some remaining strings; got the migration script working, but just barely; fixed display bug in Special:Contributions; localized Main Page button in admin panel
Dan
parents: 376
diff changeset
   369
      unset($delete_list);
bb3e6c3bd4f4 Removed stray debugging info from ACL editor success notification; added ability for guests to set language on URI (?lang=eng); added html_in_pages ACL type and separated from php_in_pages so HTML can be embedded but not PHP; rewote portions of the path manager to better abstract URL input; added Zend Framework into list of BSD-licensed libraries; localized some remaining strings; got the migration script working, but just barely; fixed display bug in Special:Contributions; localized Main Page button in admin panel
Dan
parents: 376
diff changeset
   370
      
bb3e6c3bd4f4 Removed stray debugging info from ACL editor success notification; added ability for guests to set language on URI (?lang=eng); added html_in_pages ACL type and separated from php_in_pages so HTML can be embedded but not PHP; rewote portions of the path manager to better abstract URL input; added Zend Framework into list of BSD-licensed libraries; localized some remaining strings; got the migration script working, but just barely; fixed display bug in Special:Contributions; localized Main Page button in admin panel
Dan
parents: 376
diff changeset
   371
      // Run the query
bb3e6c3bd4f4 Removed stray debugging info from ACL editor success notification; added ability for guests to set language on URI (?lang=eng); added html_in_pages ACL type and separated from php_in_pages so HTML can be embedded but not PHP; rewote portions of the path manager to better abstract URL input; added Zend Framework into list of BSD-licensed libraries; localized some remaining strings; got the migration script working, but just barely; fixed display bug in Special:Contributions; localized Main Page button in admin panel
Dan
parents: 376
diff changeset
   372
      $q = $db->sql_query($sql);
bb3e6c3bd4f4 Removed stray debugging info from ACL editor success notification; added ability for guests to set language on URI (?lang=eng); added html_in_pages ACL type and separated from php_in_pages so HTML can be embedded but not PHP; rewote portions of the path manager to better abstract URL input; added Zend Framework into list of BSD-licensed libraries; localized some remaining strings; got the migration script working, but just barely; fixed display bug in Special:Contributions; localized Main Page button in admin panel
Dan
parents: 376
diff changeset
   373
      if ( !$q )
bb3e6c3bd4f4 Removed stray debugging info from ACL editor success notification; added ability for guests to set language on URI (?lang=eng); added html_in_pages ACL type and separated from php_in_pages so HTML can be embedded but not PHP; rewote portions of the path manager to better abstract URL input; added Zend Framework into list of BSD-licensed libraries; localized some remaining strings; got the migration script working, but just barely; fixed display bug in Special:Contributions; localized Main Page button in admin panel
Dan
parents: 376
diff changeset
   374
        $db->_die('lang.php - couldn\'t kill off them old strings');
bb3e6c3bd4f4 Removed stray debugging info from ACL editor success notification; added ability for guests to set language on URI (?lang=eng); added html_in_pages ACL type and separated from php_in_pages so HTML can be embedded but not PHP; rewote portions of the path manager to better abstract URL input; added Zend Framework into list of BSD-licensed libraries; localized some remaining strings; got the migration script working, but just barely; fixed display bug in Special:Contributions; localized Main Page button in admin panel
Dan
parents: 376
diff changeset
   375
    }
205
c4542792db2b Localization low-level framework added
Dan
parents:
diff changeset
   376
    
377
bb3e6c3bd4f4 Removed stray debugging info from ACL editor success notification; added ability for guests to set language on URI (?lang=eng); added html_in_pages ACL type and separated from php_in_pages so HTML can be embedded but not PHP; rewote portions of the path manager to better abstract URL input; added Zend Framework into list of BSD-licensed libraries; localized some remaining strings; got the migration script working, but just barely; fixed display bug in Special:Contributions; localized Main Page button in admin panel
Dan
parents: 376
diff changeset
   377
    if ( !empty($insert_list) )
bb3e6c3bd4f4 Removed stray debugging info from ACL editor success notification; added ability for guests to set language on URI (?lang=eng); added html_in_pages ACL type and separated from php_in_pages so HTML can be embedded but not PHP; rewote portions of the path manager to better abstract URL input; added Zend Framework into list of BSD-licensed libraries; localized some remaining strings; got the migration script working, but just barely; fixed display bug in Special:Contributions; localized Main Page button in admin panel
Dan
parents: 376
diff changeset
   378
    {
bb3e6c3bd4f4 Removed stray debugging info from ACL editor success notification; added ability for guests to set language on URI (?lang=eng); added html_in_pages ACL type and separated from php_in_pages so HTML can be embedded but not PHP; rewote portions of the path manager to better abstract URL input; added Zend Framework into list of BSD-licensed libraries; localized some remaining strings; got the migration script working, but just barely; fixed display bug in Special:Contributions; localized Main Page button in admin panel
Dan
parents: 376
diff changeset
   379
      $insert_list = implode(",\n  ", $insert_list);
bb3e6c3bd4f4 Removed stray debugging info from ACL editor success notification; added ability for guests to set language on URI (?lang=eng); added html_in_pages ACL type and separated from php_in_pages so HTML can be embedded but not PHP; rewote portions of the path manager to better abstract URL input; added Zend Framework into list of BSD-licensed libraries; localized some remaining strings; got the migration script working, but just barely; fixed display bug in Special:Contributions; localized Main Page button in admin panel
Dan
parents: 376
diff changeset
   380
      $sql = "INSERT INTO " . table_prefix . "language_strings(lang_id, string_category, string_name, string_content) VALUES\n  $insert_list;";
bb3e6c3bd4f4 Removed stray debugging info from ACL editor success notification; added ability for guests to set language on URI (?lang=eng); added html_in_pages ACL type and separated from php_in_pages so HTML can be embedded but not PHP; rewote portions of the path manager to better abstract URL input; added Zend Framework into list of BSD-licensed libraries; localized some remaining strings; got the migration script working, but just barely; fixed display bug in Special:Contributions; localized Main Page button in admin panel
Dan
parents: 376
diff changeset
   381
      
bb3e6c3bd4f4 Removed stray debugging info from ACL editor success notification; added ability for guests to set language on URI (?lang=eng); added html_in_pages ACL type and separated from php_in_pages so HTML can be embedded but not PHP; rewote portions of the path manager to better abstract URL input; added Zend Framework into list of BSD-licensed libraries; localized some remaining strings; got the migration script working, but just barely; fixed display bug in Special:Contributions; localized Main Page button in admin panel
Dan
parents: 376
diff changeset
   382
      // Free some memory
bb3e6c3bd4f4 Removed stray debugging info from ACL editor success notification; added ability for guests to set language on URI (?lang=eng); added html_in_pages ACL type and separated from php_in_pages so HTML can be embedded but not PHP; rewote portions of the path manager to better abstract URL input; added Zend Framework into list of BSD-licensed libraries; localized some remaining strings; got the migration script working, but just barely; fixed display bug in Special:Contributions; localized Main Page button in admin panel
Dan
parents: 376
diff changeset
   383
      unset($insert_list);
bb3e6c3bd4f4 Removed stray debugging info from ACL editor success notification; added ability for guests to set language on URI (?lang=eng); added html_in_pages ACL type and separated from php_in_pages so HTML can be embedded but not PHP; rewote portions of the path manager to better abstract URL input; added Zend Framework into list of BSD-licensed libraries; localized some remaining strings; got the migration script working, but just barely; fixed display bug in Special:Contributions; localized Main Page button in admin panel
Dan
parents: 376
diff changeset
   384
      
bb3e6c3bd4f4 Removed stray debugging info from ACL editor success notification; added ability for guests to set language on URI (?lang=eng); added html_in_pages ACL type and separated from php_in_pages so HTML can be embedded but not PHP; rewote portions of the path manager to better abstract URL input; added Zend Framework into list of BSD-licensed libraries; localized some remaining strings; got the migration script working, but just barely; fixed display bug in Special:Contributions; localized Main Page button in admin panel
Dan
parents: 376
diff changeset
   385
      // Run the query
bb3e6c3bd4f4 Removed stray debugging info from ACL editor success notification; added ability for guests to set language on URI (?lang=eng); added html_in_pages ACL type and separated from php_in_pages so HTML can be embedded but not PHP; rewote portions of the path manager to better abstract URL input; added Zend Framework into list of BSD-licensed libraries; localized some remaining strings; got the migration script working, but just barely; fixed display bug in Special:Contributions; localized Main Page button in admin panel
Dan
parents: 376
diff changeset
   386
      $q = $db->sql_query($sql);
bb3e6c3bd4f4 Removed stray debugging info from ACL editor success notification; added ability for guests to set language on URI (?lang=eng); added html_in_pages ACL type and separated from php_in_pages so HTML can be embedded but not PHP; rewote portions of the path manager to better abstract URL input; added Zend Framework into list of BSD-licensed libraries; localized some remaining strings; got the migration script working, but just barely; fixed display bug in Special:Contributions; localized Main Page button in admin panel
Dan
parents: 376
diff changeset
   387
      if ( !$q )
bb3e6c3bd4f4 Removed stray debugging info from ACL editor success notification; added ability for guests to set language on URI (?lang=eng); added html_in_pages ACL type and separated from php_in_pages so HTML can be embedded but not PHP; rewote portions of the path manager to better abstract URL input; added Zend Framework into list of BSD-licensed libraries; localized some remaining strings; got the migration script working, but just barely; fixed display bug in Special:Contributions; localized Main Page button in admin panel
Dan
parents: 376
diff changeset
   388
        $db->_die('lang.php - couldn\'t insert strings in import()');
bb3e6c3bd4f4 Removed stray debugging info from ACL editor success notification; added ability for guests to set language on URI (?lang=eng); added html_in_pages ACL type and separated from php_in_pages so HTML can be embedded but not PHP; rewote portions of the path manager to better abstract URL input; added Zend Framework into list of BSD-licensed libraries; localized some remaining strings; got the migration script working, but just barely; fixed display bug in Special:Contributions; localized Main Page button in admin panel
Dan
parents: 376
diff changeset
   389
    }
205
c4542792db2b Localization low-level framework added
Dan
parents:
diff changeset
   390
    
c4542792db2b Localization low-level framework added
Dan
parents:
diff changeset
   391
    // YAY! done!
c4542792db2b Localization low-level framework added
Dan
parents:
diff changeset
   392
    // This will regenerate the cache file if possible.
c4542792db2b Localization low-level framework added
Dan
parents:
diff changeset
   393
    $this->regen_caches();
c4542792db2b Localization low-level framework added
Dan
parents:
diff changeset
   394
  }
c4542792db2b Localization low-level framework added
Dan
parents:
diff changeset
   395
  
c4542792db2b Localization low-level framework added
Dan
parents:
diff changeset
   396
  /**
c4542792db2b Localization low-level framework added
Dan
parents:
diff changeset
   397
   * Refetches the strings and writes out the cache file.
c4542792db2b Localization low-level framework added
Dan
parents:
diff changeset
   398
   */
c4542792db2b Localization low-level framework added
Dan
parents:
diff changeset
   399
  
c4542792db2b Localization low-level framework added
Dan
parents:
diff changeset
   400
  function regen_caches()
c4542792db2b Localization low-level framework added
Dan
parents:
diff changeset
   401
  {
c4542792db2b Localization low-level framework added
Dan
parents:
diff changeset
   402
    global $db, $session, $paths, $template, $plugins; // Common objects
c4542792db2b Localization low-level framework added
Dan
parents:
diff changeset
   403
    
c4542792db2b Localization low-level framework added
Dan
parents:
diff changeset
   404
    $lang_file = ENANO_ROOT . "/cache/lang_{$this->lang_id}.php";
c4542792db2b Localization low-level framework added
Dan
parents:
diff changeset
   405
    
c4542792db2b Localization low-level framework added
Dan
parents:
diff changeset
   406
    // Refresh the strings in RAM to the latest copies in the DB
c4542792db2b Localization low-level framework added
Dan
parents:
diff changeset
   407
    $this->fetch(false);
c4542792db2b Localization low-level framework added
Dan
parents:
diff changeset
   408
    
c4542792db2b Localization low-level framework added
Dan
parents:
diff changeset
   409
    $handle = @fopen($lang_file, 'w');
c4542792db2b Localization low-level framework added
Dan
parents:
diff changeset
   410
    if ( !$handle )
c4542792db2b Localization low-level framework added
Dan
parents:
diff changeset
   411
      // Couldn't open the file. Silently fail and let the strings come from the database.
c4542792db2b Localization low-level framework added
Dan
parents:
diff changeset
   412
      return false;
c4542792db2b Localization low-level framework added
Dan
parents:
diff changeset
   413
      
c4542792db2b Localization low-level framework added
Dan
parents:
diff changeset
   414
    // The file's open, that means we should be good.
c4542792db2b Localization low-level framework added
Dan
parents:
diff changeset
   415
    fwrite($handle, '<?php
c4542792db2b Localization low-level framework added
Dan
parents:
diff changeset
   416
// This file was generated automatically by Enano. You should not edit this file because any changes you make
c4542792db2b Localization low-level framework added
Dan
parents:
diff changeset
   417
// to it will not be visible in the ACP and all changes will be lost upon any changes to strings in the admin panel.
c4542792db2b Localization low-level framework added
Dan
parents:
diff changeset
   418
c4542792db2b Localization low-level framework added
Dan
parents:
diff changeset
   419
$lang_cache = ');
c4542792db2b Localization low-level framework added
Dan
parents:
diff changeset
   420
    
c4542792db2b Localization low-level framework added
Dan
parents:
diff changeset
   421
    $exported = $this->var_export_string($this->strings);
c4542792db2b Localization low-level framework added
Dan
parents:
diff changeset
   422
    if ( empty($exported) )
c4542792db2b Localization low-level framework added
Dan
parents:
diff changeset
   423
      // Ehh, that's not good
c4542792db2b Localization low-level framework added
Dan
parents:
diff changeset
   424
      $db->_die('lang.php - var_export_string() failed');
c4542792db2b Localization low-level framework added
Dan
parents:
diff changeset
   425
    
c4542792db2b Localization low-level framework added
Dan
parents:
diff changeset
   426
    fwrite($handle, $exported . '; ?>');
c4542792db2b Localization low-level framework added
Dan
parents:
diff changeset
   427
    
210
2b283402e4e4 Added language export to JSON page and localization for Javascript using $lang.get(). Localized AJAX login interface.
Dan
parents: 209
diff changeset
   428
    // Update timestamp in database
2b283402e4e4 Added language export to JSON page and localization for Javascript using $lang.get(). Localized AJAX login interface.
Dan
parents: 209
diff changeset
   429
    $q = $db->sql_query('UPDATE ' . table_prefix . 'language SET last_changed = ' . time() . ' WHERE lang_id = ' . $this->lang_id . ';');
2b283402e4e4 Added language export to JSON page and localization for Javascript using $lang.get(). Localized AJAX login interface.
Dan
parents: 209
diff changeset
   430
    if ( !$q )
2b283402e4e4 Added language export to JSON page and localization for Javascript using $lang.get(). Localized AJAX login interface.
Dan
parents: 209
diff changeset
   431
      $db->_die('lang.php - updating timestamp on language');
2b283402e4e4 Added language export to JSON page and localization for Javascript using $lang.get(). Localized AJAX login interface.
Dan
parents: 209
diff changeset
   432
    
205
c4542792db2b Localization low-level framework added
Dan
parents:
diff changeset
   433
    // Done =)
c4542792db2b Localization low-level framework added
Dan
parents:
diff changeset
   434
    fclose($handle);
c4542792db2b Localization low-level framework added
Dan
parents:
diff changeset
   435
  }
c4542792db2b Localization low-level framework added
Dan
parents:
diff changeset
   436
  
c4542792db2b Localization low-level framework added
Dan
parents:
diff changeset
   437
  /**
c4542792db2b Localization low-level framework added
Dan
parents:
diff changeset
   438
   * Calls var_export() on whatever, and returns the function's output.
c4542792db2b Localization low-level framework added
Dan
parents:
diff changeset
   439
   * @param mixed Whatever you want var_exported. Usually an array.
c4542792db2b Localization low-level framework added
Dan
parents:
diff changeset
   440
   * @return string
c4542792db2b Localization low-level framework added
Dan
parents:
diff changeset
   441
   */
c4542792db2b Localization low-level framework added
Dan
parents:
diff changeset
   442
  
c4542792db2b Localization low-level framework added
Dan
parents:
diff changeset
   443
  function var_export_string($val)
c4542792db2b Localization low-level framework added
Dan
parents:
diff changeset
   444
  {
c4542792db2b Localization low-level framework added
Dan
parents:
diff changeset
   445
    ob_start();
c4542792db2b Localization low-level framework added
Dan
parents:
diff changeset
   446
    var_export($val);
c4542792db2b Localization low-level framework added
Dan
parents:
diff changeset
   447
    $contents = ob_get_contents();
c4542792db2b Localization low-level framework added
Dan
parents:
diff changeset
   448
    ob_end_clean();
c4542792db2b Localization low-level framework added
Dan
parents:
diff changeset
   449
    return $contents;
c4542792db2b Localization low-level framework added
Dan
parents:
diff changeset
   450
  }
c4542792db2b Localization low-level framework added
Dan
parents:
diff changeset
   451
  
c4542792db2b Localization low-level framework added
Dan
parents:
diff changeset
   452
  /**
c4542792db2b Localization low-level framework added
Dan
parents:
diff changeset
   453
   * Fetches a language string from the cache in RAM. If it isn't there, it will call fetch() again and then try. If it still can't find it, it will ask for the string
c4542792db2b Localization low-level framework added
Dan
parents:
diff changeset
   454
   * in the default language. If even then the string can't be found, this function will return what was passed to it.
c4542792db2b Localization low-level framework added
Dan
parents:
diff changeset
   455
   *
c4542792db2b Localization low-level framework added
Dan
parents:
diff changeset
   456
   * This will also templatize strings. If a string contains variables in the format %foo%, you may specify the second parameter as an associative array in the format
c4542792db2b Localization low-level framework added
Dan
parents:
diff changeset
   457
   * of 'foo' => 'foo substitute'.
c4542792db2b Localization low-level framework added
Dan
parents:
diff changeset
   458
   *
c4542792db2b Localization low-level framework added
Dan
parents:
diff changeset
   459
   * @param string ID of the string to fetch. This will always be in the format of category_stringid.
c4542792db2b Localization low-level framework added
Dan
parents:
diff changeset
   460
   * @param array Optional. Associative array of substitutions.
c4542792db2b Localization low-level framework added
Dan
parents:
diff changeset
   461
   * @return string
c4542792db2b Localization low-level framework added
Dan
parents:
diff changeset
   462
   */
c4542792db2b Localization low-level framework added
Dan
parents:
diff changeset
   463
  
c4542792db2b Localization low-level framework added
Dan
parents:
diff changeset
   464
  function get($string_id, $substitutions = false)
c4542792db2b Localization low-level framework added
Dan
parents:
diff changeset
   465
  {
376
66732bd4532c Finished (or nearly finished) the admin language CP
Dan
parents: 372
diff changeset
   466
    if ( !is_array($substitutions) )
66732bd4532c Finished (or nearly finished) the admin language CP
Dan
parents: 372
diff changeset
   467
      $substitutions = array();
66732bd4532c Finished (or nearly finished) the admin language CP
Dan
parents: 372
diff changeset
   468
    return $this->substitute($this->get_uncensored($string_id), $substitutions);
66732bd4532c Finished (or nearly finished) the admin language CP
Dan
parents: 372
diff changeset
   469
  }
66732bd4532c Finished (or nearly finished) the admin language CP
Dan
parents: 372
diff changeset
   470
  
66732bd4532c Finished (or nearly finished) the admin language CP
Dan
parents: 372
diff changeset
   471
  /**
66732bd4532c Finished (or nearly finished) the admin language CP
Dan
parents: 372
diff changeset
   472
   * The same as get(), but does not perform any substitution or filtering. Used in get() (of course) and in the admin panel, where
66732bd4532c Finished (or nearly finished) the admin language CP
Dan
parents: 372
diff changeset
   473
   * strings are updated only if they were changed.
66732bd4532c Finished (or nearly finished) the admin language CP
Dan
parents: 372
diff changeset
   474
   *
66732bd4532c Finished (or nearly finished) the admin language CP
Dan
parents: 372
diff changeset
   475
   * @param string ID of the string to fetch. This will always be in the format of category_stringid.
66732bd4532c Finished (or nearly finished) the admin language CP
Dan
parents: 372
diff changeset
   476
   * @param array Optional. Associative array of substitutions.
66732bd4532c Finished (or nearly finished) the admin language CP
Dan
parents: 372
diff changeset
   477
   * @return string
66732bd4532c Finished (or nearly finished) the admin language CP
Dan
parents: 372
diff changeset
   478
   */
66732bd4532c Finished (or nearly finished) the admin language CP
Dan
parents: 372
diff changeset
   479
  
66732bd4532c Finished (or nearly finished) the admin language CP
Dan
parents: 372
diff changeset
   480
  function get_uncensored($string_id, $substitutions = false)
66732bd4532c Finished (or nearly finished) the admin language CP
Dan
parents: 372
diff changeset
   481
  {
205
c4542792db2b Localization low-level framework added
Dan
parents:
diff changeset
   482
    // Extract the category and string ID
c4542792db2b Localization low-level framework added
Dan
parents:
diff changeset
   483
    $category = substr($string_id, 0, ( strpos($string_id, '_') ));
c4542792db2b Localization low-level framework added
Dan
parents:
diff changeset
   484
    $string_name = substr($string_id, ( strpos($string_id, '_') + 1 ));
c4542792db2b Localization low-level framework added
Dan
parents:
diff changeset
   485
    $found = false;
c4542792db2b Localization low-level framework added
Dan
parents:
diff changeset
   486
    if ( isset($this->strings[$category]) && isset($this->strings[$category][$string_name]) )
c4542792db2b Localization low-level framework added
Dan
parents:
diff changeset
   487
    {
c4542792db2b Localization low-level framework added
Dan
parents:
diff changeset
   488
      $found = true;
c4542792db2b Localization low-level framework added
Dan
parents:
diff changeset
   489
      $string = $this->strings[$category][$string_name];
c4542792db2b Localization low-level framework added
Dan
parents:
diff changeset
   490
    }
c4542792db2b Localization low-level framework added
Dan
parents:
diff changeset
   491
    if ( !$found )
c4542792db2b Localization low-level framework added
Dan
parents:
diff changeset
   492
    {
c4542792db2b Localization low-level framework added
Dan
parents:
diff changeset
   493
      // Ehh, the string wasn't found. Rerun fetch() and try again.
243
a7d0f2711df1 Installer localization started. Welcome, License, and SysReqs pages are fully localized.
Dan
parents: 241
diff changeset
   494
      if ( defined('IN_ENANO_INSTALL') )
a7d0f2711df1 Installer localization started. Welcome, License, and SysReqs pages are fully localized.
Dan
parents: 241
diff changeset
   495
      {
a7d0f2711df1 Installer localization started. Welcome, License, and SysReqs pages are fully localized.
Dan
parents: 241
diff changeset
   496
        return $string_id;
a7d0f2711df1 Installer localization started. Welcome, License, and SysReqs pages are fully localized.
Dan
parents: 241
diff changeset
   497
      }
205
c4542792db2b Localization low-level framework added
Dan
parents:
diff changeset
   498
      $this->fetch();
c4542792db2b Localization low-level framework added
Dan
parents:
diff changeset
   499
      if ( isset($this->strings[$category]) && isset($this->strings[$category][$string_name]) )
c4542792db2b Localization low-level framework added
Dan
parents:
diff changeset
   500
      {
c4542792db2b Localization low-level framework added
Dan
parents:
diff changeset
   501
        $found = true;
c4542792db2b Localization low-level framework added
Dan
parents:
diff changeset
   502
        $string = $this->strings[$category][$string_name];
c4542792db2b Localization low-level framework added
Dan
parents:
diff changeset
   503
      }
c4542792db2b Localization low-level framework added
Dan
parents:
diff changeset
   504
      if ( !$found )
c4542792db2b Localization low-level framework added
Dan
parents:
diff changeset
   505
      {
c4542792db2b Localization low-level framework added
Dan
parents:
diff changeset
   506
        // STILL not found. Check the default language.
c4542792db2b Localization low-level framework added
Dan
parents:
diff changeset
   507
        $lang_default = ( $x = getConfig('default_language') ) ? intval($x) : $this->lang_id;
c4542792db2b Localization low-level framework added
Dan
parents:
diff changeset
   508
        if ( $lang_default != $this->lang_id )
c4542792db2b Localization low-level framework added
Dan
parents:
diff changeset
   509
        {
c4542792db2b Localization low-level framework added
Dan
parents:
diff changeset
   510
          if ( !is_object($this->default) )
c4542792db2b Localization low-level framework added
Dan
parents:
diff changeset
   511
            $this->default = new Language($lang_default);
376
66732bd4532c Finished (or nearly finished) the admin language CP
Dan
parents: 372
diff changeset
   512
          return $this->default->get_uncensored($string_id);
205
c4542792db2b Localization low-level framework added
Dan
parents:
diff changeset
   513
        }
c4542792db2b Localization low-level framework added
Dan
parents:
diff changeset
   514
      }
c4542792db2b Localization low-level framework added
Dan
parents:
diff changeset
   515
    }
c4542792db2b Localization low-level framework added
Dan
parents:
diff changeset
   516
    if ( !$found )
c4542792db2b Localization low-level framework added
Dan
parents:
diff changeset
   517
    {
c4542792db2b Localization low-level framework added
Dan
parents:
diff changeset
   518
      // Alright, it's nowhere. Return the input, grumble grumble...
c4542792db2b Localization low-level framework added
Dan
parents:
diff changeset
   519
      return $string_id;
c4542792db2b Localization low-level framework added
Dan
parents:
diff changeset
   520
    }
c4542792db2b Localization low-level framework added
Dan
parents:
diff changeset
   521
    // Found it!
376
66732bd4532c Finished (or nearly finished) the admin language CP
Dan
parents: 372
diff changeset
   522
    return $string;
205
c4542792db2b Localization low-level framework added
Dan
parents:
diff changeset
   523
  }
c4542792db2b Localization low-level framework added
Dan
parents:
diff changeset
   524
  
c4542792db2b Localization low-level framework added
Dan
parents:
diff changeset
   525
  /**
c4542792db2b Localization low-level framework added
Dan
parents:
diff changeset
   526
   * Processes substitutions.
c4542792db2b Localization low-level framework added
Dan
parents:
diff changeset
   527
   * @param string
c4542792db2b Localization low-level framework added
Dan
parents:
diff changeset
   528
   * @param array
c4542792db2b Localization low-level framework added
Dan
parents:
diff changeset
   529
   * @return string
c4542792db2b Localization low-level framework added
Dan
parents:
diff changeset
   530
   */
c4542792db2b Localization low-level framework added
Dan
parents:
diff changeset
   531
  
c4542792db2b Localization low-level framework added
Dan
parents:
diff changeset
   532
  function substitute($string, $subs)
c4542792db2b Localization low-level framework added
Dan
parents:
diff changeset
   533
  {
c4542792db2b Localization low-level framework added
Dan
parents:
diff changeset
   534
    preg_match_all('/%this\.([a-z0-9_]+)%/', $string, $matches);
c4542792db2b Localization low-level framework added
Dan
parents:
diff changeset
   535
    if ( count($matches[0]) > 0 )
c4542792db2b Localization low-level framework added
Dan
parents:
diff changeset
   536
    {
c4542792db2b Localization low-level framework added
Dan
parents:
diff changeset
   537
      foreach ( $matches[1] as $i => $string_id )
c4542792db2b Localization low-level framework added
Dan
parents:
diff changeset
   538
      {
c4542792db2b Localization low-level framework added
Dan
parents:
diff changeset
   539
        $result = $this->get($string_id);
c4542792db2b Localization low-level framework added
Dan
parents:
diff changeset
   540
        $string = str_replace($matches[0][$i], $result, $string);
c4542792db2b Localization low-level framework added
Dan
parents:
diff changeset
   541
      }
c4542792db2b Localization low-level framework added
Dan
parents:
diff changeset
   542
    }
209
8a00247d1dee Login page mostly localized
Dan
parents: 205
diff changeset
   543
    preg_match_all('/%config\.([a-z0-9_]+)%/', $string, $matches);
8a00247d1dee Login page mostly localized
Dan
parents: 205
diff changeset
   544
    if ( count($matches[0]) > 0 )
8a00247d1dee Login page mostly localized
Dan
parents: 205
diff changeset
   545
    {
8a00247d1dee Login page mostly localized
Dan
parents: 205
diff changeset
   546
      foreach ( $matches[1] as $i => $string_id )
8a00247d1dee Login page mostly localized
Dan
parents: 205
diff changeset
   547
      {
8a00247d1dee Login page mostly localized
Dan
parents: 205
diff changeset
   548
        $result = getConfig($string_id);
8a00247d1dee Login page mostly localized
Dan
parents: 205
diff changeset
   549
        $string = str_replace($matches[0][$i], $result, $string);
8a00247d1dee Login page mostly localized
Dan
parents: 205
diff changeset
   550
      }
8a00247d1dee Login page mostly localized
Dan
parents: 205
diff changeset
   551
    }
205
c4542792db2b Localization low-level framework added
Dan
parents:
diff changeset
   552
    foreach ( $subs as $key => $value )
c4542792db2b Localization low-level framework added
Dan
parents:
diff changeset
   553
    {
209
8a00247d1dee Login page mostly localized
Dan
parents: 205
diff changeset
   554
      $subs[$key] = strval($value);
8a00247d1dee Login page mostly localized
Dan
parents: 205
diff changeset
   555
      $string = str_replace("%{$key}%", "{$subs[$key]}", $string);
205
c4542792db2b Localization low-level framework added
Dan
parents:
diff changeset
   556
    }
391
85f91037cd4f Localization is FINISHED, DAMN IT HELLAH YEAH! OVER WITH! Man, it feels to get that off my chest. Release is in under 48 hours, folks. And we're ready for it.
Dan
parents: 390
diff changeset
   557
    return $string;
205
c4542792db2b Localization low-level framework added
Dan
parents:
diff changeset
   558
  }
c4542792db2b Localization low-level framework added
Dan
parents:
diff changeset
   559
  
c4542792db2b Localization low-level framework added
Dan
parents:
diff changeset
   560
} // class Language
c4542792db2b Localization low-level framework added
Dan
parents:
diff changeset
   561
c4542792db2b Localization low-level framework added
Dan
parents:
diff changeset
   562
?>