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 4images1.7.1
 4images1.7.2
 4images1.7.3
 4images1.7.4
 4images1.7.5
 4images1.7.6
 4images1.7.7
 4images1.7.8
 4images1.7.9
 4images1.7.10
 4images1.7.11
 4images1.7.12
 4images1.7.13
 4images1.7.0
4i Modification (0)
 Test_4
Misc (0)
 Test_5


Difference

4images1.7.6 
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  4images1.7.8   

4images1.7.7 /includes/functions.php
5*   ----------------------------------------------------------------   *
6*                                                                       *
7*            File: functions.php                                       *
8*       Copyright: (C) 2002-2009 Jan Sorgalla                          *
9*           Email: jan@4homepages.de                                   *
10*             Web: http://www.4homepages.de                            *
11*   Scriptversion: 1.7.7                                               *
12*                                                                       *
13*   Never released without support from: Nicky (http://www.nicky.net)  *
14*                                                                       *
... 
98
99function get_basefile($path) {
100 $basename = get_basename($path);
101 ereg("(.+)\?(.+)", $basename, $regs);
102 return isset($regs[1]) ? $regs[1] : $basename;
103}
104
... 
138}
139
140function check_remote_thumb($remote_thumb_file) {
141 return is_remote($remote_thumb_file) && preg_match("#\.[gif|jpg|jpeg|png]+$#is", $remote_thumb_file) ? 1 : 0;
142}
143
144function check_local_thumb($local_thumb_file) {
145 return !is_remote($local_thumb_file) && get_basefile($local_thumb_file) != $local_thumb_file && preg_match("#\.[gif|jpg|jpeg|png]+$#i", $local_thumb_file) ? 1 : 0;
146}
147
148function get_file_extension($file_name) {
149 ereg("(.+)\.(.+)", get_basefile($file_name), $regs);
150 return strtolower($regs[2]);
  
  
151}
152
153function get_file_name($file_name) {
154 ereg("(.+)\.(.+)", get_basefile($file_name), $regs);
155 return $regs[1];
  
  
156}
157
158function check_media_type($file_name) {
... 
161}
162
163function check_thumb_type($file_name) {
164 return (preg_match("#(gif|jpg|jpeg|png)$#is", $file_name)) ? 1 : 0;
165}
166
167function check_executable($file_name) {
168 if (substr(PHP_OS, 0, 3) == "WIN" && !eregi("\.exe$", $file_name)) {
169   $file_name .= ".exe";
170 }
171 elseif (substr(PHP_OS, 0, 3) != "WIN") {
172   $file_name = eregi_replace("\.exe$", "", $file_name);
173 }
174 return $file_name;
175}
... 
181 }
182 if (is_remote($file_name)) {
183   $check_handle = "check_remote_".$image_type;
184   return ($check_handle($file_name) && remote_file_exists($file_name, $check_remote)) ? (($in_admin && !preg_match("#(gif|jpg|jpeg|png)$#is", $file_name)) ? ICON_PATH."/".get_file_extension($file_name).".gif" : $file_name) : $return_code;
185 }
186 elseif (is_local_file($file_name)) {
187   $check_handle = "check_local_".$image_type;
188   $file_name = ($in_admin && preg_match("/^([\.]+|[^\/])/", $file_name)) ? "../".$file_name : $file_name;
189   if (!file_exists($file_name)) {
190     $file_path = preg_replace("/\/{2,}/", "/", get_document_root()."/".$file_name);
191     return ($check_handle($file_name) && file_exists($file_path)) ? (($in_admin && !preg_match("#(gif|jpg|jpeg|png)$#is", $file_name)) ? ICON_PATH."/".get_file_extension($file_name).".gif" : $file_name) : $return_code;
192   }
193   else {
194     return $file_name;
... 
197 else {
198   $check_handle = "check_".$image_type."_type";
199   $path = (($image_type == "media") ? (($cat_id) ? MEDIA_PATH."/".$cat_id : MEDIA_TEMP_PATH) : (($cat_id) ? THUMB_PATH."/".$cat_id : THUMB_TEMP_PATH))."/".$file_name;
200   return ($check_handle($file_name) && file_exists($path)) ? (($in_admin && !preg_match("#(gif|jpg|jpeg|png)$#is", $file_name)) ? ICON_PATH."/".get_file_extension($file_name).".gif" : $path) : $return_code;
201 }
202}
203
... 
285       if ($key == "DateTimeOriginal") {
286         $exif_array[$exif_match[$key]] = preg_replace("/([0-9]{4}):([0-9]{2}):([0-9]{2})/", "\\3.\\2.\\1", $exif_info);
287       }
288       elseif ($key == "ExposureTime") {
289         $exposure = explode("/", $exif_info);
290         $exif_array[$exif_match[$key]] = "1/" . ($exposure[1] / $exposure[0]);
  
  
  
  
  
  
  
  
291       }
292       elseif ($key == "FNumber") {
293         $aperture = explode("/", $exif_info);
... 
313 $description = (!empty($image_row['image_description'])) ? format_text($image_row['image_description'], 1, 0, 1) : REPLACE_EMPTY;
314
315 if (!empty($image_row['image_keywords'])) {
316   $split_keywords = explode(" ", $image_row['image_keywords']);
317   $keywords = "";
318   foreach ($split_keywords as $key => $val) {
319     $keywords .= (($keywords != "" ) ? ", " : "")."<a href=\"".$site_sess->url(ROOT_PATH."search.php?search_keywords=".urlencode($val))."\">".format_text($val, 2)."</a>";
... 
423   "url_download" => $site_sess->url(ROOT_PATH."download.php?".URL_IMAGE_ID."=".$image_row['image_id']),
424   "image_file_size" => $file_size,
425   "image_url" => ($show_link) ? $site_sess->url(ROOT_PATH."details.php?".URL_IMAGE_ID."=".$image_row['image_id'].((!empty($mode)) ? "&amp;mode=".$mode : "")) : "",
426   "image" => get_media_code($image_row['image_media_file'], $image_row['image_id'], $image_row['cat_id'], $image_row['image_name'], $mode, $show_link, $detailed_view),
427   "thumbnail" => get_thumbnail_code($image_row['image_media_file'], $image_row['image_thumb_file'], $image_row['image_id'], $image_row['cat_id'], $image_row['image_name'], $mode, $show_link),
428   "thumbnail_openwindow" => get_thumbnail_code($image_row['image_media_file'], $image_row['image_thumb_file'], $image_row['image_id'], $image_row['cat_id'], $image_row['image_name'], $mode, $show_link, 1),
429   "image_file_name" => $image_row['image_media_file'],
... 
447   $rate_form = $site_template->parse_template("rate_form");
448 }
449 $site_template->register_vars("rate_form", $rate_form);
  
  
  
450 return true;
451}
452
... 
461     $file_src = ICON_PATH."/".get_file_extension($media_file_name).".gif";
462     $image_info = @getimagesize($file_src);
463     $width_height = (!empty($image_info[3])) ? " ".$image_info[3] : "";
464     $thumb = "<img src=\"".$file_src."\" border=\"0\"".$width_height." alt=\"".format_text($image_name, 2)."\" />";
465   }
466   else {
467     $file_src = get_file_path($thumb_file_name, "thumb", $cat_id, 0, 1);
468     $image_info = @getimagesize($file_src);
469     $width_height = (!empty($image_info[3])) ? " ".$image_info[3] : "";
470     $thumb = "<img src=\"".$file_src."\" border=\"".$config['image_border']."\"".$width_height." alt=\"".format_text($image_name, 2)."\" />";
471   }
472 }
473
... 
1414 elseif (empty($HTTP_USER_AGENT)) {
1415   $HTTP_USER_AGENT = "";
1416 }
1417 if (eregi("Win", $HTTP_USER_AGENT)) {
1418   $global_info['user_os'] = "WIN";
1419 }
1420 elseif (eregi("Mac", $HTTP_USER_AGENT)) {
1421   $global_info['user_os'] = "MAC";
1422 }
1423 else {
... 
1440 elseif (empty($HTTP_USER_AGENT)) {
1441   $HTTP_USER_AGENT = "";
1442 }
1443 if (eregi("MSIE ([0-9].[0-9]{1,2})", $HTTP_USER_AGENT, $regs)) {
1444   $global_info['browser_agent'] = "MSIE";
1445   $global_info['browser_version'] = $regs[1];
1446 }
1447 elseif (eregi("Mozilla/([0-9].[0-9]{1,2})", $HTTP_USER_AGENT, $regs)) {
1448   $global_info['browser_agent'] = "MOZILLA";
1449   $global_info['browser_version'] = $regs[1];
1450 }
1451 elseif (eregi("Opera(/| )([0-9].[0-9]{1,2})", $HTTP_USER_AGENT, $regs)) {
1452   $global_info['browser_agent'] = "OPERA";
1453   $global_info['browser_version'] = $regs[2];
1454 }
... 
1485 if (!($url = @parse_url($url))) {
1486   return false;
1487 }
1488 if (!eregi("http", $url['scheme'])) {
1489   return false;
1490 }
1491 $url['port'] = (!isset($url['port'])) ? 80 : $url['port'];
... 
1726   return 'application/octet-stream';
1727}
1728
  
  
  
  
  
  
  
  
  
  
  
  
  
  
  
  
  
  
  
  
  
  
  
  
  
  
  
  
  
  
  
  
  
  
  
  
  
  
  
  
  
  
  
  
  
  
  
  
  
  
  
  
  
  
  
  
  
  
  
  
  
  
  
  
  
  
  
  
  
  
  
  
  
  
  
  
  
  
  
  
  
  
  
  
  
  
  
  
  
  
  
  
  
  
  
  
  
  
  
  
  
  
  
  
  
  
  
  
  
  
  
  
  
  
  
  
  
  
  
  
  
  
  
  
  
  
  
  
  
  
  
  
  
  
  
  
  
  
  
  
  
  
  
  
  
  
  
  
  
  
  
  
  
  
  
  
  
  
  
  
  
  
  
  
  
  
  
  
  
  
  
1729?>
4images1.7.8 /includes/functions.php
5*   ----------------------------------------------------------------   *
6*                                                                       *
7*            File: functions.php                                       *
8*       Copyright: (C) 2002-2010 Jan Sorgalla                          *
9*           Email: jan@4homepages.de                                   *
10*             Web: http://www.4homepages.de                            *
11*   Scriptversion: 1.7.8                                               *
12*                                                                       *
13*   Never released without support from: Nicky (http://www.nicky.net)  *
14*                                                                       *
... 
98
99function get_basefile($path) {
100 $basename = get_basename($path);
101 preg_match("#(.+)\?(.+)#", $basename, $regs);
102 return isset($regs[1]) ? $regs[1] : $basename;
103}
104
... 
138}
139
140function check_remote_thumb($remote_thumb_file) {
141 return is_remote($remote_thumb_file) && preg_match("#\.(gif|jpg|jpeg|png)$#is", $remote_thumb_file) ? 1 : 0;
142}
143
144function check_local_thumb($local_thumb_file) {
145 return !is_remote($local_thumb_file) && get_basefile($local_thumb_file) != $local_thumb_file && preg_match("#\.(gif|jpg|jpeg|png)$#i", $local_thumb_file) ? 1 : 0;
146}
147
148function get_file_extension($file_name) {
149 if (preg_match("#(.+)\.(.+)#", get_basefile($file_name), $regs)) {
150   return strtolower($regs[2]);
151 }
152 return false;
153}
154
155function get_file_name($file_name) {
156 if (preg_match("#(.+)\.(.+)#", get_basefile($file_name), $regs)) {
157   return $regs[1];
158 }
159 return false;
160}
161
162function check_media_type($file_name) {
... 
165}
166
167function check_thumb_type($file_name) {
168 return (preg_match("#\.(gif|jpg|jpeg|png)$#is", $file_name)) ? 1 : 0;
169}
170
171function check_executable($file_name) {
172 if (substr(PHP_OS, 0, 3) == "WIN" && !preg_match("#\.exe$#i", $file_name)) {
173   $file_name .= ".exe";
174 }
175 elseif (substr(PHP_OS, 0, 3) != "WIN") {
176   $file_name = preg_replace("#\.exe$#i", "", $file_name);
177 }
178 return $file_name;
179}
... 
185 }
186 if (is_remote($file_name)) {
187   $check_handle = "check_remote_".$image_type;
188   return ($check_handle($file_name) && remote_file_exists($file_name, $check_remote)) ? (($in_admin && !preg_match("#\.(gif|jpg|jpeg|png)$#is", $file_name)) ? ICON_PATH."/".get_file_extension($file_name).".gif" : $file_name) : $return_code;
189 }
190 elseif (is_local_file($file_name)) {
191   $check_handle = "check_local_".$image_type;
192   $file_name = ($in_admin && preg_match("/^([\.]+|[^\/])/", $file_name)) ? "../".$file_name : $file_name;
193   if (!file_exists($file_name)) {
194     $file_path = preg_replace("/\/{2,}/", "/", get_document_root()."/".$file_name);
195     return ($check_handle($file_name) && file_exists($file_path)) ? (($in_admin && !preg_match("#\.(gif|jpg|jpeg|png)$#is", $file_name)) ? ICON_PATH."/".get_file_extension($file_name).".gif" : $file_name) : $return_code;
196   }
197   else {
198     return $file_name;
... 
201 else {
202   $check_handle = "check_".$image_type."_type";
203   $path = (($image_type == "media") ? (($cat_id) ? MEDIA_PATH."/".$cat_id : MEDIA_TEMP_PATH) : (($cat_id) ? THUMB_PATH."/".$cat_id : THUMB_TEMP_PATH))."/".$file_name;
204   return ($check_handle($file_name) && file_exists($path)) ? (($in_admin && !preg_match("#\.(gif|jpg|jpeg|png)$#is", $file_name)) ? ICON_PATH."/".get_file_extension($file_name).".gif" : $path) : $return_code;
205 }
206}
207
... 
289       if ($key == "DateTimeOriginal") {
290         $exif_array[$exif_match[$key]] = preg_replace("/([0-9]{4}):([0-9]{2}):([0-9]{2})/", "\\3.\\2.\\1", $exif_info);
291       }
292       elseif ( $key == "ExposureTime" ) {
293           $ExposureTime = explode("/", $exif_info);
294           if ( $ExposureTime[0] == 1 && $ExposureTime[1] == 1 ){
295               $exif_array[$exif_match[$key]] = $ExposureTime[1]." sec(s)";
296           } elseif ( $ExposureTime[0] == 1 ) {
297               $exif_array[$exif_match[$key]] = "1/".($ExposureTime[1] * $ExposureTime[0])." sec(s)";
298           } elseif ( $ExposureTime[1] > 1 ) {
299               $exif_array[$exif_match[$key]] = ($ExposureTime[0]/$ExposureTime[1])." sec(s)";
300           } elseif( $ExposureTime[1] == 1 ) {
301               $exif_array[$exif_match[$key]] = ($ExposureTime[0] * $ExposureTime[1])." sec(s)";
302           }
303       }
304       elseif ($key == "FNumber") {
305         $aperture = explode("/", $exif_info);
... 
325 $description = (!empty($image_row['image_description'])) ? format_text($image_row['image_description'], 1, 0, 1) : REPLACE_EMPTY;
326
327 if (!empty($image_row['image_keywords'])) {
328   $split_keywords = explode(",", $image_row['image_keywords']);
329   $keywords = "";
330   foreach ($split_keywords as $key => $val) {
331     $keywords .= (($keywords != "" ) ? ", " : "")."<a href=\"".$site_sess->url(ROOT_PATH."search.php?search_keywords=".urlencode($val))."\">".format_text($val, 2)."</a>";
... 
435   "url_download" => $site_sess->url(ROOT_PATH."download.php?".URL_IMAGE_ID."=".$image_row['image_id']),
436   "image_file_size" => $file_size,
437   "image_url" => ($show_link) ? $site_sess->url(ROOT_PATH."details.php?".URL_IMAGE_ID."=".$image_row['image_id'].((!empty($mode)) ? "&amp;mode=".$mode : "")) : "",
  
438   "thumbnail" => get_thumbnail_code($image_row['image_media_file'], $image_row['image_thumb_file'], $image_row['image_id'], $image_row['cat_id'], $image_row['image_name'], $mode, $show_link),
439   "thumbnail_openwindow" => get_thumbnail_code($image_row['image_media_file'], $image_row['image_thumb_file'], $image_row['image_id'], $image_row['cat_id'], $image_row['image_name'], $mode, $show_link, 1),
440   "image_file_name" => $image_row['image_media_file'],
... 
458   $rate_form = $site_template->parse_template("rate_form");
459 }
460 $site_template->register_vars("rate_form", $rate_form);
461 $site_template->register_vars(array(
462   "image" => get_media_code($image_row['image_media_file'], $image_row['image_id'], $image_row['cat_id'], $image_row['image_name'], $mode, $show_link, $detailed_view),
463 ));
464 return true;
465}
466
... 
475     $file_src = ICON_PATH."/".get_file_extension($media_file_name).".gif";
476     $image_info = @getimagesize($file_src);
477     $width_height = (!empty($image_info[3])) ? " ".$image_info[3] : "";
478     $thumb = "<img src=\"".$file_src."\" border=\"0\"".$width_height." alt=\"".format_text($image_name, 2)."\" title=\"".format_text($image_name, 2)."\" />";
479   }
480   else {
481     $file_src = get_file_path($thumb_file_name, "thumb", $cat_id, 0, 1);
482     $image_info = @getimagesize($file_src);
483     $width_height = (!empty($image_info[3])) ? " ".$image_info[3] : "";
484     $thumb = "<img src=\"".$file_src."\" border=\"".$config['image_border']."\"".$width_height." alt=\"".format_text($image_name, 2)."\" title=\"".format_text($image_name, 2)."\" />";
485   }
486 }
487
... 
1428 elseif (empty($HTTP_USER_AGENT)) {
1429   $HTTP_USER_AGENT = "";
1430 }
1431 if (preg_match("#Win#i", $HTTP_USER_AGENT)) {
1432   $global_info['user_os'] = "WIN";
1433 }
1434 elseif (preg_match("#Mac#i", $HTTP_USER_AGENT)) {
1435   $global_info['user_os'] = "MAC";
1436 }
1437 else {
... 
1454 elseif (empty($HTTP_USER_AGENT)) {
1455   $HTTP_USER_AGENT = "";
1456 }
1457 if (preg_match("#MSIE ([0-9].[0-9]{1,2})#i", $HTTP_USER_AGENT, $regs)) {
1458   $global_info['browser_agent'] = "MSIE";
1459   $global_info['browser_version'] = $regs[1];
1460 }
1461 elseif (preg_match("#Mozilla/([0-9].[0-9]{1,2})#i", $HTTP_USER_AGENT, $regs)) {
1462   $global_info['browser_agent'] = "MOZILLA";
1463   $global_info['browser_version'] = $regs[1];
1464 }
1465 elseif (preg_match("#Opera(/| )([0-9].[0-9]{1,2})#i", $HTTP_USER_AGENT, $regs)) {
1466   $global_info['browser_agent'] = "OPERA";
1467   $global_info['browser_version'] = $regs[2];
1468 }
... 
1499 if (!($url = @parse_url($url))) {
1500   return false;
1501 }
1502 if (!preg_match("#http#i", $url['scheme'])) {
1503   return false;
1504 }
1505 $url['port'] = (!isset($url['port'])) ? 80 : $url['port'];
... 
1740   return 'application/octet-stream';
1741}
1742
1743function trim_value(&$value)
1744{
1745   $value = trim($value);
1746}
1747
1748/*
1749   create directory tree recursively
1750   backward compatibility for php4
1751*/
1752function _mkdir($dir, $chmod = CHMOD_DIRS)
1753{
1754   if (is_dir($dir) || @mkdir($dir, $chmod)) return true;
1755   if (!_mkdir(dirname($dir), $chmod)) return false;
1756   return @mkdir($dir, $chmod);
1757}
1758
1759function filterFileName($text, $tolower = 1, $transl = null)
1760{
1761   global $translit;
1762   $transl = ($transl !== null) ? $transl : @$translit;
1763   if ($transl)
1764       $text = strtr(
1765           $text,
1766            array(
1767               // russian Windows-1251
1768               "\xc0" => "a",
1769               "\xc1" => "b",
1770               "\xc2" => "v",
1771               "\xc3" => "g",
1772               "\xc4" => "d",
1773               "\xc5" => "e",
1774               "\xa8" => "e",
1775               "\xc6" => "zh",
1776               "\xc7" => "z",
1777               "\xc8" => "i",
1778               "\xc9" => "j",
1779               "\xca" => "k",
1780               "\xcb" => "l",
1781               "\xcc" => "m",
1782               "\xcd" => "n",
1783               "\xce" => "o",
1784               "\xcf" => "p",
1785               "\xd0" => "r",
1786               "\xd1" => "s",
1787               "\xd2" => "t",
1788               "\xd3" => "u",
1789               "\xd4" => "f",
1790               "\xd5" => "h",
1791               "\xd6" => "c",
1792               "\xd7" => "ch",
1793               "\xd8" => "sh",
1794               "\xd9" => "sch",
1795               "\xda" => "",
1796               "\xdb" => "i",
1797               "\xdc" => "",
1798               "\xdd" => "e",
1799               "\xde" => "yu",
1800               "\xdf" => "ya",
1801               "\xe0" => "a",
1802               "\xe1" => "b",
1803               "\xe2" => "v",
1804               "\xe3" => "g",
1805               "\xe4" => "d",
1806               "\xe5" => "e",
1807               "\xb8" => "e",
1808               "\xe6" => "zh",
1809               "\xe7" => "z",
1810               "\xe8" => "i",
1811               "\xe9" => "j",
1812               "\xea" => "k",
1813               "\xeb" => "l",
1814               "\xec" => "m",
1815               "\xed" => "n",
1816               "\xee" => "o",
1817               "\xef" => "p",
1818               "\xf0" => "r",
1819               "\xf1" => "s",
1820               "\xf2" => "t",
1821               "\xf3" => "u",
1822               "\xf4" => "f",
1823               "\xf5" => "h",
1824               "\xf6" => "c",
1825               "\xf7" => "ch",
1826               "\xf8" => "sh",
1827               "\xf9" => "sch",
1828               "\xfa" => "",
1829               "\xfb" => "i",
1830               "\xfc" => "",
1831               "\xfd" => "e",
1832               "\xfe" => "yu",
1833               "\xff" => "ya",
1834               // russian KOI8
1835/*
1836               "\xe1" => "a",
1837               "\xe2" => "b",
1838               "\xf7" => "v",
1839               "\xe7" => "g",
1840               "\xe4" => "d",
1841               "\xe5" => "e",
1842               "\xb3" => "e",
1843               "\xf6" => "zh",
1844               "\xfa" => "z",
1845               "\xe9" => "i",
1846               "\xea" => "j",
1847               "\xeb" => "k",
1848               "\xec" => "l",
1849               "\xed" => "m",
1850               "\xee" => "n",
1851               "\xef" => "o",
1852               "\xf0" => "p",
1853               "\xf2" => "r",
1854               "\xf3" => "s",
1855               "\xf4" => "t",
1856               "\xf5" => "u",
1857               "\xe6" => "f",
1858               "\xe8" => "h",
1859               "\xe3" => "c",
1860               "\xfe" => "ch",
1861               "\xfb" => "sh",
1862               "\xfd" => "sch",
1863               "\xff" => "",
1864               "\xf9" => "i",
1865               "\xf8" => "",
1866               "\xfc" => "e",
1867               "\xe0" => "yu",
1868               "\xf1" => "ya",
1869               "\xc1" => "a",
1870               "\xc2" => "b",
1871               "\xd7" => "v",
1872               "\xc7" => "g",
1873               "\xc4" => "d",
1874               "\xc5" => "e",
1875               "\xa3" => "e",
1876               "\xd6" => "zh",
1877               "\xda" => "z",
1878               "\xc9" => "i",
1879               "\xca" => "j",
1880               "\xcb" => "k",
1881               "\xcc" => "l",
1882               "\xcd" => "m",
1883               "\xce" => "n",
1884               "\xcf" => "o",
1885               "\xd0" => "p",
1886               "\xd2" => "r",
1887               "\xd3" => "s",
1888               "\xd4" => "t",
1889               "\xd5" => "u",
1890               "\xc6" => "f",
1891               "\xc8" => "h",
1892               "\xc3" => "c",
1893               "\xde" => "ch",
1894               "\xdb" => "sh",
1895               "\xdd" => "sch",
1896               "\xdf" => "",
1897               "\xd9" => "i",
1898               "\xd8" => "",
1899               "\xdc" => "e",
1900               "\xc0" => "yu",
1901               "\xd1" => "ya",
1902*/
1903       ));
1904
1905   if ($tolower)
1906     $text = strtolower($text);
1907
1908   $text = str_replace(" ", "_", $text);
1909   $text = str_replace("%20", "_", $text);
1910   $text = preg_replace("/[^\-\._a-z0-9]/i", "_", $text);
1911   return $text;
1912}
1913
1914?>





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