Lines Matching defs:string

6  * UTF-8 aware equivalents to PHP's string functions
15      * @param string $path A path
16      * @param string $suffix If the name component ends in suffix this will also be cut off
17      * @return string
44      * @param string $string
51     public static function strlen($string)
54             return mb_strlen($string, 'UTF-8');
58             return iconv_strlen($string, 'UTF-8');
63             return strlen(utf8_decode($string));
66         return strlen($string);
72      * Return part of a string given character offset (and optionally length)
74      * @param string $str
77      * @return string
95          * no mb string support, so we'll use pcre regex's with 'u' flag
99          * substr documentation states false can be returned in some cases (e.g. offset > string length)
100          * mb_substr never returns false, it will return an empty string instead.
102          * calculating the number of characters in the string is a relatively expensive operation, so
107         $str = (string)$str;                          // generates E_NOTICE for PHP4 objects, but not PHP5 objects
138             $length_pattern = '(.*)$';                  // the rest of the string
144                 // reduce any length that would go past the end of the string
156                 //                         anchored at the tail-end of the string
170      * @param string $string input string
171      * @param string $replacement the replacement
172      * @param int $start the replacing will begin at the start'th offset into string.
173      * @param int $length If given and is positive, it represents the length of the portion of string which is
175      *                            replacement into string at the given start offset.
176      * @return string
181     public static function substr_replace($string, $replacement, $start, $length = 0)
184         if ($start > 0) $ret .= self::substr($string, 0, $start);
186         $ret .= self::substr($string, $start + $length);
194      * @param string $str
195      * @param string $charlist
196      * @return string
214      * @param string $str
215      * @param string $charlist
216      * @return string
234      * @param string $str
235      * @param string $charlist
236      * @return string
253      * @param string $string
254      * @return string
260     public static function strtolower($string)
262         if ($string === null) return ''; // pre-8.1 behaviour
265                 return \Normalizer::normalize(mb_strtolower($string, 'utf-8'));
267             return (mb_strtolower($string, 'utf-8'));
269         return strtr($string, Table::upperCaseToLowerCase());
277      * @param string $string
278      * @return string
284     public static function strtoupper($string)
286         if (UTF8_MBSTRING) return mb_strtoupper($string, 'utf-8');
288         return strtr($string, Table::lowerCaseToUpperCase());
294      * Make a string's first character uppercase
296      * @param string $str
297      * @return string with first character as upper case (if applicable)
316      * Uppercase the first character of each word in a string
318      * @param string $str
319      * @return string with first char of each word uppercase
346      * @param string $haystack
347      * @param string $needle