<?PHP
CLASS tree_menu {
FUNCTION sort_array( $array_tmp ) { // -v- FUNCTION sort_array( $array_tmp )
//ECHO "Count Before = ".COUNT( $array_tmp )."<BR>";
$array_tmp_tmp = $array_tmp;
WHILE ( LIST( $key, $val ) = EACH( $array_tmp_tmp ) ) {
$array_tmp[ $key ][ "sort_id" ] = ( $val["parent_id"].$val["order"] ) * 1;
}
UNSET( $key, $val );
//ECHO "Count Before = ".COUNT( $array_tmp_tmp )."<BR>";
RETURN $array_tmp;
} // -^- FUNCTION sort_array( $array_tmp )
//------------------------------------------------------------------------------------------------------
/*
Create by ROZEBAB 31/08/2004
===============================================================================
¿Ñ§¡ìªÑ¹·Õèãªé㹡ÒèѴ¡Òà ¢éÍÁÙŢͧÃÒ¡ÒÃàÁ¹Ù ãËéÍÂÙèã¹ÃٻẺ·Õè¾ÃéÍÁ¨Ð¹Óä»ãªé㹡ÒÃÊÃéÒ§ Tree Menu
¤èÒ·Õè¶Ù¡Ê觤׹¨Ò¡¿Ñ§¡ìªÑ¹ ÁÕ 2 Ẻ
1. Ẻ Line - ¢éÍÁÙÅã¹ÃٻẺ Line ¨Ðà»ç¹¢éÍÁÙÅ·ÕèµèÍà¹×èͧ¡Ñ¹µÅÍ´ àËÁÒÐ㹡ÒÃáÊ´§àÁ¹Ù·ÕèàËç¹·Õèà´ÕÂÇ·Ñé§ËÁ´
2. Ẻ Link - ¢éÍÁÙÅã¹ÃٻẺ Link à»ç¹¢éÍÁÙÅ·Õè¶Ù¡¨Ñ´ãËéÍÂÙèµÒÁ¡ÅØèÁ â´Âãªé ParentID à»ç¹ÃËÑÊ¡ÅØèÁ
2. Ẻ Table - ¢éÍÁÙÅã¹ÃٻẺ Table à»ç¹¢éÍÁÙÅ·ÕèÍÂÙèã¹ÃٻẺµÒÃÒ§ ¾ÃéÍÁ·Õè¹Óä»áÊ´§ã¹ <TABLE> ¢Í§ HTML
===============================================================================
*/
FUNCTION set_menu ( $data_menu_array, $param1 = FALSE, $param2 = FALSE ) {
// -v- FUNCTION set_menu ( $data_menu_array, $param1 = FALSE, $param2 = FALSE )
/*
--------------------------------------------------------------------------------------------------------------------------------------
Meaning of Variables ( ¤ÇÒÁËÁÒ¢ͧµÑÇá»Ã )
- $data_menu_array ¤×Í ¢éÍÁÙŢͧÃÒ¡ÒÃàÁ¹Ù·Õè¹ÓÁÒ·Ó¡Òà Set Menu à»ç¹¢éÍÁÙÅã¹ÃٻẺ¢Í§ÍÐàÃÂì ( Array ) ÁÕ Properties ´Ñ§¹Õé
1 ) [ menu_id ] ¤×Í ID ¢Í§ÃÒ¡ÒÃàÁ¹Ù áÅÐ ÃÒ¡ÒÃàÁ¹ÙµÑÇááµéͧäÁèà·èҡѺ 0 ( ÈÙ¹Âì )
2 ) [ parent_id ] ¤×Í ID ¢Í§¡ÅØèÁ·ÕèÃÒ¡ÒÃàÁ¹Ù¹Ñé¹ÍÂÙè ¶éÒÃÒ¡ÒÃã´äÁèÁÕ¡ÅØèÁ¨Ð¶Ù¡¨Ñ´ãËéÍÂÙè·Õè¡ÅØèÁ 0 â´ÂÍѵâ¹ÁѵÔ
3 ) [ order ] ¤×Í ËÁÒÂàÅ¢ÅӴѺ¢Í§ÃÒ¡ÒÃã¹áµèÅСÅØèÁ
*** ËÁÒÂà赯 0 ¤×Í ¤èÒ·Õè¨Ð¶Ù¡ãªé㹿ѧ¡ìªÑ¹ ´Ñ§¹Ñé¹¢éÍÁÙ§·ÕèÊè§ÁÒ¨Ö§ËéÒÁÁÕ¤èÒ 0
-----------********************ÍÒ¨¨Ðà¢Õ¹à¾×èÍ»éͧ¡Ñ¹¤èÒ 0**************************--------
- $param1 ¤×Í ¡Ó˹´ÃٻẺ¢éÍÁÙÅ·Õèµéͧ¡ÒÃãËé¿Ñ§¡ìªÑ¹ ¤×¹¤èÒ¡ÅѺ
- $param2 ¤×Í -----------------------------------------
--------------------------------------------------------------------------------------------------------------------------------------
*/
//$data_menu_array_tmp = sort_array( $data_menu_array );
$data_menu_array_tmp = $data_menu_array;
$data_menu_array2 = ARRAY();
$child_of_menu = ARRAY();
$child_of_menu[ 0 ] = ARRAY(); // ¡ÅØèÁáá¢Í§ÃÒ¡ÒÃàÁ¹Ù àÃÔèÁ 0
$table_of_menu = ARRAY(); // µÒÃÒ§à¡çºµÓá˹觢ͧÃÒ¡ÒÃàÁ¹ÙáµèÅÐÃÒ¡ÒÃ
$table_of_menu2 = ARRAY(); // µÒÃÒ§à¡çºµÓá˹觢ͧÃÒ¡ÒÃàÁ¹ÙáµèÅÐÃÒ¡Òà 2
$table_of_menu_by_col = ARRAY(); // µÒÃÒ§à¡çºµÓá˹觢ͧÃÒ¡ÒÃàÁ¹ÙáµèÅÐÃÒ¡Òà áµèàÃÕ§µÒÁ ¤ÍÅÑÁ¹ì
/*
0 Start Join Top
1 I Line
2 + Join
3 L Join Botttom
*/
$number_of_menu = COUNT($data_menu_array_tmp) + 1;
/*
ECHO "<TABLE Border = 1>\n";
ECHO "<TR>\n";
ECHO "<TD>ID</TD>\n";
ECHO "<TD>Menu ID</TD>\n";
ECHO "<TD>Parent ID</TD>\n";
ECHO "<TD>Order</TD>\n";
ECHO "<TD>Sort ID</TD>\n";
ECHO "<TD>Name</TD>\n";
ECHO "<TD>L Link</TD>\n";
ECHO "<TD>R Link</TD>\n";
ECHO "<TD>Parent ID</TD>\n";
ECHO "<TD>Child ID</TD>\n";
ECHO "</TR>\n";
*/
WHILE ( LIST( $key, $val ) = EACH( $data_menu_array_tmp ) ) { // -v- WHILE ( LIST( $key, $val ) = EACH( $data_menu_array_tmp ) )
// ÊÃéÒ§¡ÅØèÁ¢Í§ÃÒ¡ÒáÒÃàÁ¹Ù â´Âãªé ID ¢Í§ Parent à»ç¹ ID ¢Í§ ¡ÅÙèÁ
IF ( !ISSET( $child_of_menu[ $val["parent_id"] ] ) ) { // -v- IF ( !ISSET( $child_of_menu[ $val["parent_id"] ] ) )
$child_of_menu[ $val["parent_id"] ] = ARRAY();
} // -^- IF ( !ISSET( $child_of_menu[ $val["parent_id"] ] ) )
IF ( !ISSET( $child_of_menu[ $val["parent_id"] ][ $val[ "order" ] ] ) ) {
// -v- IF ( !ISSET( $child_of_menu[ $val["parent_id"] ][ $val[[ "order" ] ] ) )
$child_of_menu[ $val["parent_id"] ][ $val[ "order" ] ] = $key;
} // -^- IF ( !ISSET( $child_of_menu[ $val["parent_id"] ][ $val[[ "order" ] ] ) )
/*
$data_menu_array2["menu_id"] [ $key ] = $val["menu_id"];
$data_menu_array2["parent_id"] [ $key ] = $val["parent_id"];
$data_menu_array2["order"] [ $key ] = $val["order"];
$data_menu_array2["sort_id"] [ $key ] = $val["sort_id"];
$data_menu_array2["name"] [ $key ] = $val["name"];
$data_menu_array2["l_link"] [ $key ] = NULL;
$data_menu_array2["r_link"] [ $key ] = NULL;
$data_menu_array2["parent_id_link"] [ $key ] = NULL;
$data_menu_array2["child_id_link"] [ $key ] = NULL;
*/
/*
ECHO "<TR>\n";
ECHO "<TD>".$key."</TD>\n";
ECHO "<TD>".$val["menu_id"]."</TD>\n";
ECHO "<TD>".$val["parent_id"]."</TD>\n";
ECHO "<TD>".$val["order"]."</TD>\n";
ECHO "<TD>".$val["sort_id"]."</TD>\n";
ECHO "<TD>".$val["name"]."</TD>\n";
ECHO "<TD>".$val["l_link"]."</TD>\n";
ECHO "<TD>".$val["r_link"]."</TD>\n";
ECHO "<TD>".$val["parent_id_link"]."</TD>\n";
ECHO "<TD>".$val["child_id_link"]."</TD>\n";
ECHO "</TR>\n";
*/
} // -^- WHILE ( LIST( $key, $val ) = EACH( $data_menu_array_tmp ) )
// ECHO "</TABLE>";
UNSET( $key, $val );
$child_of_menu_tmp = $child_of_menu;
WHILE ( LIST( $key, $val ) = EACH( $child_of_menu_tmp ) ) {
// -v- WHILE ( LIST( $key, $val ) = EACH( $child_of_menu_tmp ) )
$val_child_tmp = $val;
// ECHO $key." =>> ".$val." = ".$data_menu_array[ $key ][ "name" ]." = ".COUNT( $val_child_tmp )."<BR>";
KSORT( $val_child_tmp );
RESET( $val_child_tmp );
$l_link = NULL; // Left Link
$r_link = NULL; // Right Link
$parent_id_link = NULL; // ParentID Link
$child_id_link = NULL; // ChildID Link
WHILE ( LIST( $key1, $val1 ) = EACH( $val_child_tmp ) ) { // -v- WHILE ( LIST( $key1, $val1 ) = EACH( $val_child_tmp ) )
IF ( ISSET( $data_menu_array[ $val1 ] ) ) { // -v- IF ( ISSET( $data_menu_array[ $val1 ] ) )
$data_menu_array[ $val1 ][ "l_link" ] = $l_link;
} // -^- IF ( ISSET( $data_menu_array[ $val1 ] ) )
IF ( !IS_NULL( $l_link ) ) { // -v- IF ( !IS_NULL( $l_link ) )
IF ( ISSET( $data_menu_array[ $l_link ] ) ) { // -v- IF ( ISSET( $data_menu_array[ $l_link ] ) )
$data_menu_array[ $l_link ][ "r_link" ] = $val1;
} // -^- IF ( ISSET( $data_menu_array[ $l_link ] ) )
} // -^- IF ( !IS_NULL( $l_link ) )
IF ( ISSET( $data_menu_array[ $val1 ] ) ) { // -v- IF ( ISSET( $data_menu_array[ $val1 ] ) )
$data_menu_array[ $val1 ][ "parent_id_link" ] = $key;
} // -^- IF ( ISSET( $data_menu_array[ $val1 ] ) )
IF ( ISSET( $data_menu_array[ $key ] ) ) { // -v- IF ( ISSET( $data_menu_array[ $key ][ "child_id_link" ] ) )
IF ( IS_NULL( $data_menu_array[ $key ][ "child_id_link" ] ) ) {
// -v- IF ( IS_NULL( $data_menu_array[ $key ][ "child_id_link" ] ) )
$data_menu_array[ $key ][ "child_id_link" ] = $val1;
} // -^- IF ( IS_NULL( $data_menu_array[ $key ][ "child_id_link" ] ) )
} // -^- IF ( ISSET( $data_menu_array[ $key ][ "child_id_link" ] ) )
// ECHO "====================".$key1." =>> ".$val1." = ".$data_menu_array[ $val1 ][ "name" ]."<BR>";
$l_link = $val1;
} // -^- WHILE ( LIST( $key1, $val1 ) = EACH( $val_child_tmp ) )
} // -^- WHILE ( LIST( $key, $val ) = EACH( $child_of_menu_tmp ) )
UNSET( $key, $val );
$child_of_menu_start_tmp = $child_of_menu[ 0 ];
// KSORT( $child_of_menu_start_tmp );
// RESET( $child_of_menu_start_tmp );
LIST( $key, $val ) = EACH( $child_of_menu_start_tmp );
$data_menu_array[ 0 ][ "menu_id" ] = 0;
$data_menu_array[ 0 ][ "parent_id" ] = NULL;
$data_menu_array[ 0 ][ "name" ] = NULL;
$data_menu_array[ 0 ][ "order" ] = NULL;
$data_menu_array[ 0 ][ "l_link" ] = NULL;
$data_menu_array[ 0 ][ "r_link" ] = NULL;
$data_menu_array[ 0 ][ "parent_id_link" ] = NULL;
$data_menu_array[ 0 ][ "child_id_link" ] = $val;
UNSET( $key, $val );
/*
ECHO "<TABLE Border = 1>\n";
ECHO "<TR>\n";
ECHO "<TD>ID</TD>\n";
ECHO "<TD>Menu ID</TD>\n";
ECHO "<TD>Parent ID</TD>\n";
ECHO "<TD>Name</TD>\n";
ECHO "<TD>Sort ID</TD>\n";
ECHO "<TD>Order</TD>\n";
ECHO "<TD>L Link</TD>\n";
ECHO "<TD>R Link</TD>\n";
ECHO "<TD>Parent ID</TD>\n";
ECHO "<TD>Child ID</TD>\n";
ECHO "</TR>\n";
$menu_data_array1_tmp = $data_menu_array;
KSORT( $menu_data_array1_tmp );
RESET( $menu_data_array1_tmp );
WHILE ( LIST( $key, $val ) = EACH( $menu_data_array1_tmp ) ) {
// -v- WHILE ( LIST( $key, $val ) = EACH( $menu_data_array1_tmp ) )
ECHO "<TR>";
ECHO "<TD>".$key."</TD>";
ECHO "<TD>".$val[ "menu_id" ]."</TD>";
ECHO "<TD>".$val[ "parent_id" ]."</TD>";
ECHO "<TD>".$val[ "name" ]."</TD>";
ECHO "<TD></TD>";
ECHO "<TD>".$val[ "order" ]."</TD>";
ECHO "<TD>".$val[ "l_link" ]."</TD>";
ECHO "<TD>".$val[ "r_link" ]."</TD>";
ECHO "<TD>".$val[ "parent_id_link" ]."</TD>";
ECHO "<TD>".$val[ "child_id_link" ]."</TD>";
ECHO "</TR>";
} // -^- WHILE ( LIST( $key, $val ) = EACH( $menu_data_array1_tmp ) )
ECHO "</TABLE>";
UNSET( $key, $val );
*/
//--------------------------------------------------------------------------------------------------------------------------
//ECHO "<TABLE Border = 1>\n";
$menu_data_array2_tmp = $data_menu_array;
KSORT( $menu_data_array2_tmp );
RESET( $menu_data_array2_tmp );
$col_index = 0;
$row_index = 0;
$break_i=1;
$loop_status = TRUE;
$menu_pointer = 0;
$menu_relation = "";
$sign_no = "";
WHILE ( $loop_status ) {
// -v- WHILE ( $loop_status )
$menu_pointer_tmp = $menu_pointer;
$menu_relation_tmp = $menu_relation;
IF ( !IS_NULL( $menu_data_array2_tmp[ $menu_pointer ][ "child_id_link" ] ) ) {
$menu_pointer = $menu_data_array2_tmp[ $menu_pointer ][ "child_id_link" ];
$menu_relation = "Child";
IF ( !IS_NULL( $menu_data_array2_tmp[ $menu_pointer_tmp ][ "r_link" ] ) ) {
// -v- IF ( !IS_NULL( $menu_data_array2_tmp[ $menu_pointer_tmp ][ "r_link" ] ) )
$sign_no = "2";
}ELSE { // --- IF ( !IS_NULL( $menu_data_array2_tmp[ $menu_pointer_tmp ][ "r_link" ] ) )
$sign_no = "3";
} // -^- IF ( !IS_NULL( $menu_data_array2_tmp[ $menu_pointer_tmp ][ "r_link" ]
}ELSE IF ( !IS_NULL( $menu_data_array2_tmp[ $menu_pointer ][ "r_link" ] ) ) {
$menu_pointer = $menu_data_array2_tmp[ $menu_pointer ][ "r_link" ];
$menu_relation = "Right"; $sign_no = "2";
}ELSE {
$menu_data_array2_tmp[ $menu_data_array2_tmp[ $menu_pointer_tmp ][ "parent_id_link" ] ][ "child_id_link" ] = NULL;
$menu_pointer = $menu_data_array2_tmp[ $menu_pointer_tmp ][ "parent_id_link" ];
$menu_relation = "Parent";
$sign_no = "3";
}
SWITCH ( $menu_relation_tmp ) { // -v- SWITCH ( $menu_relation_tmp )
CASE "Child" : $col_index++;
BREAK;
CASE "Right" :
BREAK;
CASE "Parent" : $col_index--;
BREAK;
} // -^- SWITCH ( $menu_relation_tmp )
IF ( $menu_relation_tmp != "Parent" ) {
$table_of__menu[ $row_index ] = ARRAY();
//ECHO "<TR>\n";
FOR ( $i_col_index = 1; $i_col_index <= $col_index; $i_col_index++ ) {
// -v- FOR ( $i_col_index = 1; $i_col_index <= $col_index; $i_col_index++ )
IF ( $i_col_index == $col_index ) { // -v- IF ( $i_col_index == $col_index )
//ECHO "<TD><FONT Color=green>".$sign_no."</FONTt>Row =".$row_index."*".$menu_data_array2_tmp[ $menu_pointer_tmp ][ "menu_id" ]."=".$menu_data_array2_tmp[ $menu_pointer_tmp ][ "name" ]."=".$menu_pointer_tmp." => ".$menu_pointer." # ".$menu_relation_tmp."-".$menu_relation."++".$col_index."</TD>\n";
//$table_of_menu[ $row_index ][ $i_col_index ][ "menu_id" ] = 1;
$table_of_menu[ $row_index ][ $i_col_index ][ "menu_id" ] = $menu_data_array2_tmp[ $menu_pointer_tmp ][ "menu_id" ];
$table_of_menu[ $row_index ][ $i_col_index ][ "sign_no" ] = $sign_no;
$table_of_menu_by_col[ $i_col_index ][ $row_index ][ "sign_no" ] = $sign_no;
}ELSE { // --- IF ( $i_col_index == $col_index )
// ECHO "<TD>".$row_index.",".$i_col_index."</TD>\n";
$table_of_menu[ $row_index ][ $i_col_index ][ "menu_id" ] = NULL;
$table_of_menu[ $row_index ][ $i_col_index ][ "sign_no" ] = NULL;
} // -^- IF ( $i_col_index == $col_index )
} // -^- FOR ( $i_col_index = 1; $i_col_index <= $col_index; $i_col_index++ )
//ECHO "<TD>menu_pointer = ".$menu_pointer."</TD>";
//ECHO "</TR>\n";
$row_index++;
}
//$break_i++;
//IF ( $break_i == $number_of_menu ) { BREAK; }
IF ( IS_NULL( $menu_pointer ) ) { BREAK; }
} // -^- WHILE ( $loop_status )
//ECHO "</TABLE>\n";
UNSET( $key, $val );
$old_row = 0;
$old_sign_no = "";
//ECHO "<TABLE Border = 1>\n";
WHILE ( LIST( $key, $val ) = EACH( $table_of_menu_by_col ) ) {
// ECHO "<TR>\n";
$old_row = 0;
$old_sign_no = "";
WHILE ( LIST( $key1, $val1 ) = EACH( $val ) ) {
// ECHO "<TD> \n";
// ECHO $key1." = ";
// ECHO $val1[ "sign_no" ];
// ECHO "</TD>\n";
IF ( ( $old_sign_no != "" ) AND ( $old_sign_no != "3" ) ) {
FOR ( $i_row = ( $old_row+1 ); $i_row <= ( $key1-1 ); $i_row++ ) {
$table_of_menu[ $i_row ][ $key ][ "sign_no" ] = "1";
}
}
$old_row = $key1;
$old_sign_no = $val1[ "sign_no" ];
}
// ECHO "</TR>\n";
}
UNSET( $key, $val );
// ECHO "</TABLE>\n";
$table_of_menu_tmp = $table_of_menu;
//ECHO "<TABLE Border = 1>\n";
WHILE ( LIST( $key, $val ) = EACH( $table_of_menu_tmp ) ) {
// ECHO "<TR>\n";
WHILE ( LIST( $key1, $val1 ) = EACH( $val ) ) {
/*
ECHO "<TD> ".$key." = <BR>";
ECHO $val1[ "sign_no" ]." = <BR>";
ECHO " Menu ID = ".$val1[ "menu_id" ]." = <BR>";
ECHO " Parent ID = ".$data_menu_array[ $val1[ "menu_id" ] ][ "parent_id" ]." = <BR>";
ECHO $data_menu_array[ $val1[ "menu_id" ] ][ "name" ];
ECHO "</TD>\n";
*/
IF ( $val1[ "menu_id" ] > 0 ) { // -v- IF ( $val1[ "menu_id" ] > 0 )
$table_of_menu2[ $val1[ "menu_id" ] ][ "menu_id" ] = $val1[ "menu_id" ];
$table_of_menu2[ $val1[ "menu_id" ] ][ "parent_id" ] = $data_menu_array[ $val1[ "menu_id" ] ][ "parent_id" ];
$table_of_menu2[ $val1[ "menu_id" ] ][ "name" ] = $data_menu_array[ $val1[ "menu_id" ] ][ "name" ];
} // -^- IF ( $val1[ "menu_id" ] > 0 )
}
//ECHO "</TR>\n";
}
//ECHO "</TABLE>\n";
UNSET( $key, $val );
UNSET( $key1, $val1 );
SWITCH ( $param1 ) { // -v- SWITCH ( $param1 )
CASE "Link" : RETURN $child_of_menu; BREAK;
CASE "Table2" : RETURN $table_of_menu2; BREAK;
DEFAULT : RETURN $table_of_menu; BREAK;
} // -^- SWITCH ( $param1 )
} // -^- FUNCTION set_menu ( $data_menu_array, $param1 = FALSE, $param2 = FALSE )
}
?>