Lines Matching refs:str

80     function manipulateTerm($str = '')  argument
83         if (!preg_match('/^".*"$/u', $str)) {
85             $str = str_replace('"', ' ', $str);
88             $str = preg_replace('/\x{3000}/u', ' ',  $str);
91             $str = implode(
93                 array_map(array($this, 'makePhrase'), explode(' ', $str))
97         return $str;
103     function makePhrase($str = '')  argument
106         if (!preg_match('/^[\-\@\^]/u', $str)) {
107             $str = preg_replace('/(' . IDX_ASIAN . '+)/u', ' "$1" ', $str);
108             $str = trim($str);
111         return $str;
157             list($str,$idx) = $match[0];
161             $utf8_len = utf8_strlen($str);