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khosb/includes/smarty/plugins/function.html_menu_sub.php

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<?php
/*
* Smarty plugin
* -------------------------------------------------------------
* Type: function
* Name: html_menu_sub
* Purpose: Creates a html menu for associated records w/sub-record support
* -------------------------------------------------------------
*/
function smarty_function_html_menu_sub($params, &$smarty)
{
$conditions='';
$actions='';
extract($params);
if(empty($field)) $field = $name;
if(empty($id)) $select_id = $field; else $select_id = $id;
if(empty($parent_id)) $parent_id = 'parent_id';
if(!empty($onchange)) $actions .= " onchange=\"$onchange\" ";
$db = &DB();
$result = $db->Execute( sqlSelect($db,$assoc_table,"id,$parent_id,".$assoc_field, $conditions, "$parent_id,$assoc_field"));
# Get current id
if(!empty($VAR['id'])) $cid = ereg_replace(",","", $VAR['id']); else $current = '';
# Loop and put in array
while(!$result->EOF) {
if($result->fields["$parent_id"] == "" || $result->fields["$parent_id"] == 0 || $result->fields["$parent_id"] == $result->fields['id']) {
$arr[0][] = $result->fields;
} else {
$arr["{$result->fields["$parent_id"]}"][] = $result->fields;
}
# get current parent_id
if($cid > 0 && $result->fields['id'] == $cid)
$current = $result->fields["$parent_id"];
$result->MoveNext();
}
$option = '';
$dirpre = ' \\ ';
for($i=0; $i<count($arr[0]); $i++) {
$id = $arr[0][$i]["id"];
if($id == $current) $sel = 'selected'; else $sel = '';
$dir = $dirpre.$dir.$arr[0][$i]["$assoc_field"];
$option .= '<option value="'.$id.'" '.$sel.'>'.$dir.'</option>';
# get the sub-records # (LEVEL 2)
if(isset($arr[$id])) {
for($ii=0; $ii<count($arr[$id]); $ii++) {
$idx = $arr[$id][$ii]["id"];
if($idx == $current) $sel = 'selected'; else $sel = '';
$dir .= $dirpre.$arr[$id][$ii]["$assoc_field"];
$option .= '<option value="'.$idx.'" '.$sel.'>'.$dir.'</option>';
}
# get the sub-records # (LEVEL 3)
if(isset($arr[$idx])) {
for($iii=0; $iii<count($arr[$idx]); $iii++) {
$idx2 = $arr[$idx][$iii]["id"];
if($idx2 == $current) $sel = 'selected'; else $sel = '';
$dir .= $dirpre.$arr[$idx][$iii]["$assoc_field"];
$option .= '<option value="'.$idx2.'" '.$sel.'>'.$dir.'</option>';
}
# get the sub-records # (LEVEL 4)
if(isset($arr[$idx2])) {
for($iiii=0; $iiii<count($arr[$idx2]); $iiii++) {
$idx3 = $arr[$idx2][$iiii]["id"];
if($idx3 == $current) $sel = 'selected'; else $sel = '';
$dir .= $dirpre.$arr[$idx2][$iiii]["$assoc_field"];
$option .= '<option value="'.$idx3.'" '.$sel.'>'.$dir.'</option>';
}
# get the sub-records # (LEVEL 5)
if(isset($arr[$idx3])) {
for($iiiii=0; $iiiii<count($arr[$idx3]); $iiiii++) {
$idx4 = $arr[$idx3][$iiiii]["id"];
if($idx4 == $current) $sel = 'selected'; else $sel = '';
$dir .= $dirpre.$arr[$idx3][$iiiii]["$assoc_field"];
$option .= '<option value="'.$idx4.'" '.$sel.'>'.$dir.'</option>';
}
}
}
}
}
}
echo "<select id=\"$select_id\" name=\"$field\"$actions\>";
echo "<option value=\"0\">\\</option>";
echo $option;
echo '</select>';
}
?>