Lines Matching refs:group
221 $group = substr($data, $i, 3);
222 switch (strlen($group)) {
224 $code[] = $group & 0x200;
225 $code[] = $group & 0x100;
226 $code[] = $group & 0x080;
228 $code[] = $group & 0x040;
229 $code[] = $group & 0x020;
230 $code[] = $group & 0x010;
232 $code[] = $group & 0x008;
233 $code[] = $group & 0x004;
234 $code[] = $group & 0x002;
235 $code[] = $group & 0x001;
265 $group = substr($data, $i, 2);
266 if (strlen($group) > 1) {
267 $c1 = strpos($alphabet, substr($group, 0, 1));
268 $c2 = strpos($alphabet, substr($group, 1, 1));
282 $ch = strpos($alphabet, $group);
355 $group = substr($data, $i, 2);
356 $c1 = ord(substr($group, 0, 1));
357 $c2 = ord(substr($group, 1, 1));