1. Open search.php and find this:
- Code: Select all
<tr>
<td colspan="2"><input type="submit" value=" Search ">
add above:
- Code: Select all
<tr><td></td><td><input id="chk_xfield" type="checkbox" name="search_in_xfield" value="yes" <?=($_GET['search_in_xfield'] ? 'checked' : '');?>> <label for="chk_xfield">Search in XFields</label></td>
</tr>
2. Find this:
- Code: Select all
global $search, $sql;
change to this:
- Code: Select all
global $search, $sql, $search_in_xfield;
3. Find this:
- Code: Select all
if ($select){
add above:
- Code: Select all
if($search_in_xfield == "yes"){
$file = file('../data/xfields-data.txt');//Change the path if necessary
foreach($file as $line){
$line_arr = explode("|>|", $line);
$all_values = explode("||", $line_arr[1]);
foreach($all_values as $single_value){
$single = explode("|", $single_value);
if(@preg_match("/$search/i", $single[1])){
$select[] = $line_arr[0];
}
}
}
}
