chatserv
The Mouse Is Extension Of Arm
Joined: May 02, 2003
Posts: 1396
Location: Puerto Rico
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 Posted:
Mon Feb 23, 2004 1:06 am |
 
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This tweak will highlight any and all letters in The Reviews module if they have content and only letters with content will become a link, no sense searching in a letter if we already know it doesn't have any entries:
Open modules/Reviews/index.php and replace the entire alpha function (the very first function) with:
| Code: | function alpha() {
global $module_name, $db, $prefix;
$alphabet = array ("A","B","C","D","E","F","G","H","I","J","K","L","M",
"N","O","P","Q","R","S","T","U","V","W","X","Y","Z","1","2","3","4","5","6","7","8","9","0");
$num = count($alphabet) - 1;
echo "<center>[ ";
$counter = 0;
while (list(, $ltr) = each($alphabet)) {
$ltr_num = $db->sql_numrows($db->sql_query("SELECT * FROM ".$prefix."_reviews WHERE UPPER(title) LIKE '$ltr%'"));
if ($ltr_num == 0) {
$altr = "$ltr";
} else {
$altr = "<a href=\"modules.php?name=$module_name&rop=$ltr\"><b><font class=title>$ltr</font></b></a>";
}
echo "$altr";
if ( $counter == round($num/2) ) {
echo " ]\n<br>\n[ ";
} elseif ( $counter != $num ) {
echo " ;;| ;;\n";
}
$counter++;
}
echo " ]</center><br><br>\n\n\n";
echo "<center>[ <a href=\"modules.php?name=$module_name&rop=write_review\">"._WRITEREVIEW."</a> ]</center><br><br>\n\n";
} |
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