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authorrvelices <rv-github@modusoptimus.com>2010-05-25 19:49:13 +0000
committerrvelices <rv-github@modusoptimus.com>2010-05-25 19:49:13 +0000
commit4d013f7a32a14077988b2f359b4cb5255195c259 (patch)
treed382a1a7eb733067983a23bddee06637c24a28c0 /include/functions.inc.php
parentcd219bc68521d76c14aa6912012735a9f0718f35 (diff)
fix bug 1663 : wrong decoding of non Ascii iptc/exif (charset issue)
git-svn-id: http://piwigo.org/svn/trunk@6355 68402e56-0260-453c-a942-63ccdbb3a9ee
Diffstat (limited to 'include/functions.inc.php')
-rw-r--r--include/functions.inc.php33
1 files changed, 18 insertions, 15 deletions
diff --git a/include/functions.inc.php b/include/functions.inc.php
index dc87f508c..ede0cf30a 100644
--- a/include/functions.inc.php
+++ b/include/functions.inc.php
@@ -382,7 +382,7 @@ function remove_accents($string)
function str2url($str)
{
$raw = $str;
-
+
$str = remove_accents($str);
$str = preg_replace('/[^a-z0-9_\s\'\:\/\[\],-]/','',strtolower($str));
$str = preg_replace('/[\s\'\:\/\[\],-]+/',' ',trim($str));
@@ -1266,18 +1266,18 @@ function load_language($filename, $dirname = '',
{
if ( is_array($v) )
{
- $func = create_function('$v', 'return convert_charset($v, "'.$target_charset.'");' );
+ $func = create_function('$v', 'return convert_charset($v, "utf-8", "'.$target_charset.'");' );
$lang[$k] = array_map($func, $v);
}
else
- $lang[$k] = convert_charset($v, $target_charset);
+ $lang[$k] = convert_charset($v, 'utf-8', $target_charset);
}
}
if ( is_array($load_lang_info) )
{
foreach ($load_lang_info as $k => $v)
{
- $lang_info[$k] = convert_charset($v, $target_charset);
+ $lang_info[$k] = convert_charset($v, 'utf-8', $target_charset);
}
}
}
@@ -1291,7 +1291,7 @@ function load_language($filename, $dirname = '',
else
{
$content = @file_get_contents($source_file);
- $content = convert_charset($content, $target_charset);
+ $content = convert_charset($content, 'utf-8', $target_charset);
return $content;
}
}
@@ -1299,27 +1299,30 @@ function load_language($filename, $dirname = '',
}
/**
- * converts a string from utf-8 character set to another character set
+ * converts a string from a character set to another character set
* @param string str the string to be converted
+ * @param string source_charset the character set in which the string is encoded
* @param string dest_charset the destination character set
*/
-function convert_charset($str, $dest_charset)
+function convert_charset($str, $source_charset, $dest_charset)
{
- if ($dest_charset=='utf-8')
- {
+ if ($source_charset==$dest_charset)
return $str;
+ if ($source_charset=='iso-8859-1' and $dest_charset=='utf-8')
+ {
+ return utf8_encode($str);
}
- if ($dest_charset=='iso-8859-1')
+ if ($source_charset=='utf-8' and $dest_charset=='iso-8859-1')
{
return utf8_decode($str);
}
if (function_exists('iconv'))
{
- return iconv('utf-8', $dest_charset, $str);
+ return iconv($source_charset, $dest_charset, $str);
}
if (function_exists('mb_convert_encoding'))
{
- return mb_convert_encoding( $str, $dest_charset, 'utf-8' );
+ return mb_convert_encoding( $str, $dest_charset, $source_charset );
}
return $str; //???
}
@@ -1536,12 +1539,12 @@ function check_input_parameter($param_name, $param_array, $is_array, $pattern)
function get_privacy_level_options()
{
global $conf;
-
+
$options = array();
foreach (array_reverse($conf['available_permission_levels']) as $level)
{
$label = null;
-
+
if (0 == $level)
{
$label = l10n('Everybody');
@@ -1566,7 +1569,7 @@ function get_privacy_level_options()
)
);
}
-
+
$label = implode(', ', $labels);
}
$options[$level] = $label;