diff options
Diffstat (limited to 'system/core/Common.php')
| -rw-r--r-- | system/core/Common.php | 41 |
1 files changed, 40 insertions, 1 deletions
diff --git a/system/core/Common.php b/system/core/Common.php index 7e93ed46d..57374b07d 100644 --- a/system/core/Common.php +++ b/system/core/Common.php @@ -172,7 +172,7 @@ if ( ! function_exists('load_class')) if ($name === FALSE) { // Note: We use exit() rather then show_error() in order to avoid a - // self-referencing loop with the Excptions class + // self-referencing loop with the Exceptions class set_status_header(503); exit('Unable to locate the specified class: '.$class.'.php'); } @@ -598,5 +598,44 @@ if ( ! function_exists('html_escape')) } } +// ------------------------------------------------------------------------ + +if ( ! function_exists('_stringify_attributes')) +{ + /** + * Stringify attributes for use in HTML tags. + * + * Helper function used to convert a string, array, or object + * of attributes to a string. + * + * @param mixed string, array, object + * @param bool + * @return string + */ + function _stringify_attributes($attributes, $js = FALSE) + { + $atts = NULL; + + if (empty($attributes)) + { + return $atts; + } + + if (is_string($attributes)) + { + return ' '.$attributes; + } + + $attributes = (array) $attributes; + + foreach ($attributes as $key => $val) + { + $atts .= ($js) ? $key.'='.$val.',' : ' '.$key.'="'.$val.'"'; + } + + return rtrim($atts, ','); + } +} + /* End of file Common.php */ /* Location: ./system/core/Common.php */
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