1wire generalized PHP script

<?php
$ow="/mnt/1wire";
print "<table border=\"1\" padding=\"4\" >\n";
print "<tr><th>Full Path</th><th>Device</th><th>File</th><th>File Contents</th></tr>\n";
if ($owhdl = opendir($ow)) {
    while (false !== ($a = readdir($owhdl))) {
        $aArray = explode('.',$a);      
        if ( (count($aArray) == 2) && (strlen($aArray[0]) == 2 )) {
             if ($owahdl = opendir($ow."/".$a)) {
                   while (false !== ($b = readdir($owahdl))) {
                           $c=$ow."/".$a."/".$b;  
                               if (file_exists($c)) {
                        $contents = fopen($c, "r");
                                $parameter=array_pop(explode("/",$c));
                    $fc=fgets($contents); 
                            print "\n<tr><td>".$ow."/</td>\n<td>".$a."</td>";
                    print "\n<td>".$parameter."</td>\n<td>\n";
                    $parameter=="type" ? print "<a target=\"_blank\" href=\"http://www.owfs.org/uploads/".$fc.".html\">".$fc."</a>" : print $fc;
                    print "\n</td></tr>\n";
                            fclose($contents);
                                            }
                                    }
                    closedir($owahdl);
                    }
                }
           }
    closedir($owhdl);
}
print "\n</table>\n";
print "<br />";
highlight_file($docRoot."/inc/index.txt");
?>




Full Path	Device	File	File Contents
/mnt/1wire/	10.AF2551010800	address	10AF255101080023
/mnt/1wire/	10.AF2551010800	alias
/mnt/1wire/	10.AF2551010800	crc8	23
/mnt/1wire/	10.AF2551010800	errata
/mnt/1wire/	10.AF2551010800	family	10
/mnt/1wire/	10.AF2551010800	id	AF2551010800
/mnt/1wire/	10.AF2551010800	locator	FFFFFFFFFFFFFFFF
/mnt/1wire/	10.AF2551010800	power	0
/mnt/1wire/	10.AF2551010800	present	1
/mnt/1wire/	10.AF2551010800	r_address	230008015125AF10
/mnt/1wire/	10.AF2551010800	r_id	0008015125AF
/mnt/1wire/	10.AF2551010800	r_locator	FFFFFFFFFFFFFFFF
/mnt/1wire/	10.AF2551010800	temperature	39.9875
/mnt/1wire/	10.AF2551010800	temphigh	167
/mnt/1wire/	10.AF2551010800	templow	158
/mnt/1wire/	10.AF2551010800	type	DS18S20
/mnt/1wire/	10.AF2551010800	.
/mnt/1wire/	10.AF2551010800	..
/mnt/1wire/	22.20F21A000000	address	2220F21A00000025
/mnt/1wire/	22.20F21A000000	alias
/mnt/1wire/	22.20F21A000000	crc8	25
/mnt/1wire/	22.20F21A000000	errata
/mnt/1wire/	22.20F21A000000	family	22
/mnt/1wire/	22.20F21A000000	fasttemp	62.6
/mnt/1wire/	22.20F21A000000	id	20F21A000000
/mnt/1wire/	22.20F21A000000	locator	FFFFFFFFFFFFFFFF
/mnt/1wire/	22.20F21A000000	power	1
/mnt/1wire/	22.20F21A000000	present	1
/mnt/1wire/	22.20F21A000000	r_address	250000001AF22022
/mnt/1wire/	22.20F21A000000	r_id	0000001AF220
/mnt/1wire/	22.20F21A000000	r_locator	FFFFFFFFFFFFFFFF
/mnt/1wire/	22.20F21A000000	temperature	63.275
/mnt/1wire/	22.20F21A000000	temperature10	63.05
/mnt/1wire/	22.20F21A000000	temperature11	63.5
/mnt/1wire/	22.20F21A000000	temperature12	63.275
/mnt/1wire/	22.20F21A000000	temperature9	62.6
/mnt/1wire/	22.20F21A000000	temphigh	167
/mnt/1wire/	22.20F21A000000	templow	158
/mnt/1wire/	22.20F21A000000	type	DS1822
/mnt/1wire/	22.20F21A000000	.
/mnt/1wire/	22.20F21A000000	..
/mnt/1wire/	22.650E1B000000	address	22650E1B000000B3
/mnt/1wire/	22.650E1B000000	alias
/mnt/1wire/	22.650E1B000000	crc8	B3
/mnt/1wire/	22.650E1B000000	errata
/mnt/1wire/	22.650E1B000000	family	22
/mnt/1wire/	22.650E1B000000	fasttemp	45.5
/mnt/1wire/	22.650E1B000000	id	650E1B000000
/mnt/1wire/	22.650E1B000000	locator	FFFFFFFFFFFFFFFF
/mnt/1wire/	22.650E1B000000	power	1
/mnt/1wire/	22.650E1B000000	present	1
/mnt/1wire/	22.650E1B000000	r_address	B30000001B0E6522
/mnt/1wire/	22.650E1B000000	r_id	0000001B0E65
/mnt/1wire/	22.650E1B000000	r_locator	FFFFFFFFFFFFFFFF
/mnt/1wire/	22.650E1B000000	temperature	45.3875
/mnt/1wire/	22.650E1B000000	temperature10	45.5
/mnt/1wire/	22.650E1B000000	temperature11	45.5
/mnt/1wire/	22.650E1B000000	temperature12	45.3875
/mnt/1wire/	22.650E1B000000	temperature9	45.5
/mnt/1wire/	22.650E1B000000	temphigh	167
/mnt/1wire/	22.650E1B000000	templow	158
/mnt/1wire/	22.650E1B000000	type	DS1822
/mnt/1wire/	22.650E1B000000	.
/mnt/1wire/	22.650E1B000000	..
/mnt/1wire/	29.A29F09000000	LCD_H
/mnt/1wire/	29.A29F09000000	LCD_M
/mnt/1wire/	29.A29F09000000	PIO.BYTE	0
/mnt/1wire/	29.A29F09000000	PIO.ALL	0,0,0,0,0,0,0,0
/mnt/1wire/	29.A29F09000000	PIO.0	0
/mnt/1wire/	29.A29F09000000	PIO.1	0
/mnt/1wire/	29.A29F09000000	PIO.2	0
/mnt/1wire/	29.A29F09000000	PIO.3	0
/mnt/1wire/	29.A29F09000000	PIO.4	0
/mnt/1wire/	29.A29F09000000	PIO.5	0
/mnt/1wire/	29.A29F09000000	PIO.6	0
/mnt/1wire/	29.A29F09000000	PIO.7	0
/mnt/1wire/	29.A29F09000000	address	29A29F090000005A
/mnt/1wire/	29.A29F09000000	alias
/mnt/1wire/	29.A29F09000000	crc8	5A
/mnt/1wire/	29.A29F09000000	family	29
/mnt/1wire/	29.A29F09000000	id	A29F09000000
/mnt/1wire/	29.A29F09000000	latch.BYTE	255
/mnt/1wire/	29.A29F09000000	latch.ALL	1,1,1,1,1,1,1,1
/mnt/1wire/	29.A29F09000000	latch.0	1
/mnt/1wire/	29.A29F09000000	latch.1	1
/mnt/1wire/	29.A29F09000000	latch.2	1
/mnt/1wire/	29.A29F09000000	latch.3	1
/mnt/1wire/	29.A29F09000000	latch.4	1
/mnt/1wire/	29.A29F09000000	latch.5	1
/mnt/1wire/	29.A29F09000000	latch.6	1
/mnt/1wire/	29.A29F09000000	latch.7	1
/mnt/1wire/	29.A29F09000000	locator	FFFFFFFFFFFFFFFF
/mnt/1wire/	29.A29F09000000	por	1
/mnt/1wire/	29.A29F09000000	power	1
/mnt/1wire/	29.A29F09000000	present	1
/mnt/1wire/	29.A29F09000000	r_address	5A000000099FA229
/mnt/1wire/	29.A29F09000000	r_id	000000099FA2
/mnt/1wire/	29.A29F09000000	r_locator	FFFFFFFFFFFFFFFF
/mnt/1wire/	29.A29F09000000	sensed.BYTE	255
/mnt/1wire/	29.A29F09000000	sensed.ALL	1,1,1,1,1,1,1,1
/mnt/1wire/	29.A29F09000000	sensed.0	1
/mnt/1wire/	29.A29F09000000	sensed.1	1
/mnt/1wire/	29.A29F09000000	sensed.2	1
/mnt/1wire/	29.A29F09000000	sensed.3	1
/mnt/1wire/	29.A29F09000000	sensed.4	1
/mnt/1wire/	29.A29F09000000	sensed.5	1
/mnt/1wire/	29.A29F09000000	sensed.6	1
/mnt/1wire/	29.A29F09000000	sensed.7	1
/mnt/1wire/	29.A29F09000000	set_alarm	0
/mnt/1wire/	29.A29F09000000	strobe	0
/mnt/1wire/	29.A29F09000000	type	DS2408
/mnt/1wire/	29.A29F09000000	.
/mnt/1wire/	29.A29F09000000	..