diff options
Diffstat (limited to 'system/core/Unicode.php')
| -rw-r--r-- | system/core/Unicode.php | 28 |
1 files changed, 14 insertions, 14 deletions
diff --git a/system/core/Unicode.php b/system/core/Unicode.php index ec40c11ed..3aeb51b57 100644 --- a/system/core/Unicode.php +++ b/system/core/Unicode.php @@ -30,14 +30,14 @@ class CI_Unicode { /** * Constructor - * + * * Determines if UTF-8 support is to be enabled - * + * */ function CI_Unicode() { log_message('debug', "Unicode Class Initialized"); - + global $CFG; if ( @@ -48,7 +48,7 @@ class CI_Unicode { ) { log_message('debug', "Unicode Class - UTF-8 Support Enabled"); - + define('UTF8_ENABLED', TRUE); // set internal encoding for multibyte string functions if necessary @@ -68,11 +68,11 @@ class CI_Unicode { { log_message('debug', "Unicode Class - UTF-8 Support Disabled"); define('UTF8_ENABLED', FALSE); - } + } } - + // -------------------------------------------------------------------- - + /** * Clean UTF-8 strings * @@ -88,19 +88,19 @@ class CI_Unicode { { $str = @iconv('UTF-8', 'UTF-8//IGNORE', $str); } - + return $str; } // -------------------------------------------------------------------- - + /** * Remove ASCII control characters * * Removes all ASCII control characters except horizontal tabs, * line feeds, and carriage returns, as all others can cause * problems in XML - * + * * @access public * @param string * @return string @@ -111,7 +111,7 @@ class CI_Unicode { } // -------------------------------------------------------------------- - + /** * Convert to UTF-8 * @@ -136,12 +136,12 @@ class CI_Unicode { { return FALSE; } - + return $str; } // -------------------------------------------------------------------- - + /** * Is ASCII? * @@ -157,7 +157,7 @@ class CI_Unicode { } // -------------------------------------------------------------------- - + } // End Unicode Class |