diff options
Diffstat (limited to 'program/include/rcube_shared.inc')
| -rw-r--r-- | program/include/rcube_shared.inc | 171 |
1 files changed, 73 insertions, 98 deletions
diff --git a/program/include/rcube_shared.inc b/program/include/rcube_shared.inc index 1b2fe970f..d5f930aaf 100644 --- a/program/include/rcube_shared.inc +++ b/program/include/rcube_shared.inc @@ -185,7 +185,6 @@ function json_serialize($var) return $var ? '1' : '0'; else return "'".JQ($var)."'"; - } @@ -209,9 +208,9 @@ function array2js($arr, $type='') */ function in_array_nocase($needle, $haystack) { - $needle = rc_strtolower($needle); + $needle = mb_strtolower($needle); foreach ($haystack as $value) - if ($needle===rc_strtolower($value)) + if ($needle===mb_strtolower($value)) return true; return false; @@ -227,7 +226,7 @@ function in_array_nocase($needle, $haystack) function get_boolean($str) { $str = strtolower($str); - if(in_array($str, array('false', '0', 'no', 'nein', ''), TRUE)) + if (in_array($str, array('false', '0', 'no', 'nein', ''), TRUE)) return FALSE; else return TRUE; @@ -338,81 +337,11 @@ function make_absolute_url($path, $base_url) return $abs_path; } - -/** - * Wrapper function for strlen - */ -function rc_strlen($str) -{ - if (function_exists('mb_strlen')) - return mb_strlen($str); - else - return strlen($str); -} - -/** - * Wrapper function for strtolower - */ -function rc_strtolower($str) -{ - if (function_exists('mb_strtolower')) - return mb_strtolower($str); - else - return strtolower($str); -} - -/** - * Wrapper function for strtoupper - */ -function rc_strtoupper($str) -{ - if (function_exists('mb_strtoupper')) - return mb_strtoupper($str); - else - return strtoupper($str); -} - -/** - * Wrapper function for substr - */ -function rc_substr($str, $start, $len=null) -{ - if (function_exists('mb_substr')) - return mb_substr($str, $start, $len); - else - return substr($str, $start, $len); -} - -/** - * Wrapper function for strpos - */ -function rc_strpos($haystack, $needle, $offset=0) -{ - if (function_exists('mb_strpos')) - return mb_strpos($haystack, $needle, $offset); - else - return strpos($haystack, $needle, $offset); -} - -/** - * Wrapper function for strrpos - */ -function rc_strrpos($haystack, $needle, $offset=0) -{ - if (function_exists('mb_strrpos')) - return mb_strrpos($haystack, $needle, $offset); - else - return strrpos($haystack, $needle, $offset); -} - /** * Wrapper function for wordwrap */ function rc_wordwrap($string, $width=75, $break="\n", $cut=false) { - if (!function_exists('mb_substr') || !function_exists('mb_strlen')) - return wordwrap($string, $width, $break, $cut); - $para = explode($break, $string); $string = ''; while (count($para)) { @@ -479,30 +408,6 @@ function rc_request_header($name) /** - * Replace the middle part of a string with ... - * if it is longer than the allowed length - * - * @param string Input string - * @param int Max. length - * @param string Replace removed chars with this - * @return string Abbreviated string - */ -function abbreviate_string($str, $maxlength, $place_holder='...') -{ - $length = rc_strlen($str); - $first_part_length = floor($maxlength/2) - rc_strlen($place_holder); - - if ($length > $maxlength) - { - $second_starting_location = $length - $maxlength + $first_part_length + 1; - $str = rc_substr($str, 0, $first_part_length) . $place_holder . rc_substr($str, $second_starting_location, $length); - } - - return $str; -} - - -/** * Make sure the string ends with a slash */ function slashify($str) @@ -580,6 +485,29 @@ function get_offset_time($offset_str, $factor=1) /** + * Replace the middle part of a string with ... + * if it is longer than the allowed length + * + * @param string Input string + * @param int Max. length + * @param string Replace removed chars with this + * @return string Abbreviated string + */ +function abbreviate_string($str, $maxlength, $place_holder='...') +{ + $length = mb_strlen($str); + $first_part_length = floor($maxlength/2) - mb_strlen($place_holder); + + if ($length > $maxlength) + { + $second_starting_location = $length - $maxlength + $first_part_length + 1; + $str = mb_substr($str, 0, $first_part_length) . $place_holder . mb_substr($str, $second_starting_location, $length); + } + + return $str; +} + +/** * A method to guess the mime_type of an attachment. * * @param string $path Path to the file. @@ -683,4 +611,51 @@ function rcube_explode_quoted_string($delimiter, $string) return $result; } + +/** + * mbstring replacement functions + */ + +if (!function_exists('mb_strlen')) { + function mb_strlen($str) + { + return strlen($str); + } +} + +if (!function_exists('mb_strtolower')) { + function mb_strtolower($str) + { + return strtolower($str); + } +} + +if (!function_exists('mb_strtoupper')) { + function mb_strtoupper($str) + { + return strtoupper($str); + } +} + +if (!function_exists('mb_substr')) { + function mb_substr($str, $start, $len=null) + { + return substr($str, $start, $len); + } +} + +if (!function_exists('mb_strpos')) { + function mb_strpos($haystack, $needle, $offset=0) + { + return strpos($haystack, $needle, $offset); + } +} + +if (!function_exists('mb_strrpos')) { + function mb_strrpos($haystack, $needle, $offset=0) + { + return strrpos($haystack, $needle, $offset); + } +} + ?> |