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-rw-r--r--vendor/pear/text_languagedetect/Text/LanguageDetect.php36
1 files changed, 15 insertions, 21 deletions
diff --git a/vendor/pear/text_languagedetect/Text/LanguageDetect.php b/vendor/pear/text_languagedetect/Text/LanguageDetect.php
index 420faa941..c4e0216be 100644
--- a/vendor/pear/text_languagedetect/Text/LanguageDetect.php
+++ b/vendor/pear/text_languagedetect/Text/LanguageDetect.php
@@ -189,7 +189,7 @@ class Text_LanguageDetect
*/
protected function _get_data_loc($fname)
{
- if ($fname{0} == '/' || $fname{0} == '.') {
+ if ($fname[0] == '/' || $fname[0] == '.') {
// if filename starts with a slash, assume it's an absolute pathname
// and skip whatever is in $this->_data_dir
return $fname;
@@ -247,12 +247,6 @@ class Text_LanguageDetect
protected function _checkTrigram($trigram)
{
if (!is_array($trigram)) {
- if (ini_get('magic_quotes_runtime')) {
- throw new Text_LanguageDetect_Exception(
- 'Error loading database. Try turning magic_quotes_runtime off.',
- Text_LanguageDetect_Exception::MAGIC_QUOTES
- );
- }
throw new Text_LanguageDetect_Exception(
'Language database is not an array.',
Text_LanguageDetect_Exception::DB_NOT_ARRAY
@@ -1470,31 +1464,31 @@ class Text_LanguageDetect
case 1:
// normal ASCII-7 byte
// 0xxxxxxx --> 0xxxxxxx
- return ord($char{0});
+ return ord($char[0]);
case 2:
// 2 byte unicode
// 110zzzzx 10xxxxxx --> 00000zzz zxxxxxxx
- $z = (ord($char{0}) & 0x000001F) << 6;
- $x = (ord($char{1}) & 0x0000003F);
+ $z = (ord($char[0]) & 0x000001F) << 6;
+ $x = (ord($char[1]) & 0x0000003F);
return ($z | $x);
case 3:
// 3 byte unicode
// 1110zzzz 10zxxxxx 10xxxxxx --> zzzzzxxx xxxxxxxx
- $z = (ord($char{0}) & 0x0000000F) << 12;
- $x1 = (ord($char{1}) & 0x0000003F) << 6;
- $x2 = (ord($char{2}) & 0x0000003F);
+ $z = (ord($char[0]) & 0x0000000F) << 12;
+ $x1 = (ord($char[1]) & 0x0000003F) << 6;
+ $x2 = (ord($char[2]) & 0x0000003F);
return ($z | $x1 | $x2);
case 4:
// 4 byte unicode
// 11110zzz 10zzxxxx 10xxxxxx 10xxxxxx -->
// 000zzzzz xxxxxxxx xxxxxxxx
- $z1 = (ord($char{0}) & 0x00000007) << 18;
- $z2 = (ord($char{1}) & 0x0000003F) << 12;
- $x1 = (ord($char{2}) & 0x0000003F) << 6;
- $x2 = (ord($char{3}) & 0x0000003F);
+ $z1 = (ord($char[0]) & 0x00000007) << 18;
+ $z2 = (ord($char[1]) & 0x0000003F) << 12;
+ $x1 = (ord($char[2]) & 0x0000003F) << 6;
+ $x2 = (ord($char[3]) & 0x0000003F);
return ($z1 | $z2 | $x1 | $x2);
}
}
@@ -1514,7 +1508,7 @@ class Text_LanguageDetect
*/
protected static function _next_char($str, &$counter, $special_convert = false)
{
- $char = $str{$counter++};
+ $char = $str[$counter++];
$ord = ord($char);
// for a description of the utf8 system see
@@ -1538,7 +1532,7 @@ class Text_LanguageDetect
} elseif ($ord >> 5 == 6) { // two-byte char
// multi-byte chars
- $nextchar = $str{$counter++}; // get next byte
+ $nextchar = $str[$counter++]; // get next byte
// lower-casing of non-ascii characters is still incomplete
@@ -1580,12 +1574,12 @@ class Text_LanguageDetect
} elseif ($ord >> 4 == 14) { // three-byte char
// tag on next 2 bytes
- return $char . $str{$counter++} . $str{$counter++};
+ return $char . $str[$counter++] . $str[$counter++];
} elseif ($ord >> 3 == 30) { // four-byte char
// tag on next 3 bytes
- return $char . $str{$counter++} . $str{$counter++} . $str{$counter++};
+ return $char . $str[$counter++] . $str[$counter++] . $str[$counter++];
} else {
// error?