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  Classes of ROZEBAB  >  TreeMenu  >  exanple1.php  >  Download  
File: exanple1.php
Role: Example script
Content type: text/plain
Description: Example of TreeMenu.
Class: TreeMenu
Output an HTML hierarchical menu
Author: By
Last change: Add script.
Date: 10 years ago
Size: 9,872 bytes
 

Contents

Class file image Download
Test Setmenu<BR>
<?
INCLUDE_ONCE( "Set_Menu.php" );

/*
    menu_id is ID of menu.
    parent_id is ID of menu's parent.
    order is order in that menu group.
*/

                     // v----------- Array Index is menu_id,
                     // Array Index must start at 1 and $data_menu_array[ 1 ][ "parent_id" ] must is 0.
$data_menu_array[ 1 ][ "menu_id" ] = 1;
$data_menu_array[ 1 ][ "parent_id" ] = 0;
$data_menu_array[ 1 ][ "order" ] = 1;
$data_menu_array[ 1 ][ "name" ] = "Menu 1";

$data_menu_array[ 2 ][ "menu_id" ] = 2;
$data_menu_array[ 2 ][ "parent_id" ] = 1;
$data_menu_array[ 2 ][ "order" ] = 1;
$data_menu_array[ 2 ][ "name" ] = "Menu 2";

$data_menu_array[ 3 ][ "menu_id" ] = 3;
$data_menu_array[ 3 ][ "parent_id" ] = 2;
$data_menu_array[ 3 ][ "order" ] = 1;
$data_menu_array[ 3 ][ "name" ] = "Menu 3";

$data_menu_array[ 4 ][ "menu_id" ] = 4;
$data_menu_array[ 4 ][ "parent_id" ] = 2;
$data_menu_array[ 4 ][ "order" ] = 1;
$data_menu_array[ 4 ][ "name" ] = "Menu 4";

$data_menu_array[ 5 ][ "menu_id" ] = 5;
$data_menu_array[ 5 ][ "parent_id" ] = 2;
$data_menu_array[ 5 ][ "order" ] = 1;
$data_menu_array[ 5 ][ "name" ] = "Menu 5";

$data_menu_array[ 6 ][ "menu_id" ] = 6;
$data_menu_array[ 6 ][ "parent_id" ] = 2;
$data_menu_array[ 6 ][ "order" ] = 1;
$data_menu_array[ 6 ][ "name" ] = "Menu 6";

$data_menu_array[ 7 ][ "menu_id" ] = 7;
$data_menu_array[ 7 ][ "parent_id" ] = 1;
$data_menu_array[ 7 ][ "order" ] = 1;
$data_menu_array[ 7 ][ "name" ] = "Menu 7";

$data_menu_array[ 8 ][ "menu_id" ] = 8;
$data_menu_array[ 8 ][ "parent_id" ] = 7;
$data_menu_array[ 8 ][ "order" ] = 1;
$data_menu_array[ 8 ][ "name" ] = "Menu 8";

$data_menu_array[ 9 ][ "menu_id" ] = 9;
$data_menu_array[ 9 ][ "parent_id" ] = 8;
$data_menu_array[ 9 ][ "order" ] = 1;
$data_menu_array[ 9 ][ "name" ] = "Menu 9";

$data_menu_array[ 10 ][ "menu_id" ] = 10;
$data_menu_array[ 10 ][ "parent_id" ] = 9;
$data_menu_array[ 10 ][ "order" ] = 1;
$data_menu_array[ 10 ][ "name" ] = "Menu 10";

$data_menu_array[ 11 ][ "menu_id" ] = 11;
$data_menu_array[ 11 ][ "parent_id" ] = 10;
$data_menu_array[ 11 ][ "order" ] = 1;
$data_menu_array[ 11 ][ "name" ] = "Menu 11";

$data_menu_array[ 12 ][ "menu_id" ] = 12;
$data_menu_array[ 12 ][ "parent_id" ] = 10;
$data_menu_array[ 12 ][ "order" ] = 1;
$data_menu_array[ 12 ][ "name" ] = "Menu 12";

$data_menu_array[ 13 ][ "menu_id" ] = 13;
$data_menu_array[ 13 ][ "parent_id" ] = 10;
$data_menu_array[ 13 ][ "order" ] = 1;
$data_menu_array[ 13 ][ "name" ] = "Menu 13";

$data_menu_array[ 14 ][ "menu_id" ] = 14;
$data_menu_array[ 14 ][ "parent_id" ] = 10;
$data_menu_array[ 14 ][ "order" ] = 1;
$data_menu_array[ 14 ][ "name" ] = "Menu 14";

$data_menu_array[ 15 ][ "menu_id" ] = 15;
$data_menu_array[ 15 ][ "parent_id" ] = 3;
$data_menu_array[ 15 ][ "order" ] = 1;
$data_menu_array[ 15 ][ "name" ] = "Menu 15";

$data_menu_array[ 16 ][ "menu_id" ] = 16;
$data_menu_array[ 16 ][ "parent_id" ] = 3;
$data_menu_array[ 16 ][ "order" ] = 1;
$data_menu_array[ 16 ][ "name" ] = "Menu 16";

$data_menu_array[ 17 ][ "menu_id" ] = 17;
$data_menu_array[ 17 ][ "parent_id" ] = 3;
$data_menu_array[ 17 ][ "order" ] = 1;
$data_menu_array[ 17 ][ "name" ] = "Menu 17";

$data_menu_array[ 18 ][ "menu_id" ] = 18;
$data_menu_array[ 18 ][ "parent_id" ] = 9;
$data_menu_array[ 18 ][ "order" ] = 1;
$data_menu_array[ 18 ][ "name" ] = "Menu 18";

$data_menu_array[ 19 ][ "menu_id" ] = 19;
$data_menu_array[ 19 ][ "parent_id" ] = 9;
$data_menu_array[ 19 ][ "order" ] = 1;
$data_menu_array[ 19 ][ "name" ] = "Menu 19";

$data_menu_array[ 20 ][ "menu_id" ] = 20;
$data_menu_array[ 20 ][ "parent_id" ] = 9;
$data_menu_array[ 20 ][ "order" ] = 1;
$data_menu_array[ 20 ][ "name" ] = "Menu 20";

$data_menu_array[ 21 ][ "menu_id" ] = 21;
$data_menu_array[ 21 ][ "parent_id" ] = 1;
$data_menu_array[ 21 ][ "order" ] = 13;
$data_menu_array[ 21 ][ "name" ] = "Menu 21";

$data_menu_array[ 22 ][ "menu_id" ] = 22;
$data_menu_array[ 22 ][ "parent_id" ] = 1;
$data_menu_array[ 22 ][ "order" ] = 10;
$data_menu_array[ 22 ][ "name" ] = "Menu 22";

$data_menu_array[ 23 ][ "menu_id" ] = 23;
$data_menu_array[ 23 ][ "parent_id" ] = 1;
$data_menu_array[ 23 ][ "order" ] = 18;
$data_menu_array[ 23 ][ "name" ] = "Menu 23";

$data_menu_array[ 24 ][ "menu_id" ] = 24;
$data_menu_array[ 24 ][ "parent_id" ] = 1;
$data_menu_array[ 24 ][ "order" ] = 16;
$data_menu_array[ 24 ][ "name" ] = "Menu 24";

$data_menu_array[ 25 ][ "menu_id" ] = 25;
$data_menu_array[ 25 ][ "parent_id" ] = 1;
$data_menu_array[ 25 ][ "order" ] = 3;
$data_menu_array[ 25 ][ "name" ] = "Menu 25";

$data_menu_array[ 26 ][ "menu_id" ] = 26;
$data_menu_array[ 26 ][ "parent_id" ] = 1;
$data_menu_array[ 26 ][ "order" ] = 2;
$data_menu_array[ 26 ][ "name" ] = "Menu 26";

$data_menu_array[ 27 ][ "menu_id" ] = 27;
$data_menu_array[ 27 ][ "parent_id" ] = 1;
$data_menu_array[ 27 ][ "order" ] = 9;
$data_menu_array[ 27 ][ "name" ] = "Menu 27 <FONT Color=\"red\">Reorder by order number.</FONT>";

$data_menu_array[ 28 ][ "menu_id" ] = 28;
$data_menu_array[ 28 ][ "parent_id" ] = 1;
$data_menu_array[ 28 ][ "order" ] = 5;
$data_menu_array[ 28 ][ "name" ] = "Menu 28";

$data_menu_array[ 29 ][ "menu_id" ] = 29;
$data_menu_array[ 29 ][ "parent_id" ] = 1;
$data_menu_array[ 29 ][ "order" ] = 4;
$data_menu_array[ 29 ][ "name" ] = "Menu 29";

$data_menu_array[ 30 ][ "menu_id" ] = 30;
$data_menu_array[ 30 ][ "parent_id" ] = 1;
$data_menu_array[ 30 ][ "order" ] = 20;
$data_menu_array[ 30 ][ "name" ] = "Menu 30";

$data_menu_array[ 31 ][ "menu_id" ] = 31;
$data_menu_array[ 31 ][ "parent_id" ] = 1;
$data_menu_array[ 31 ][ "order" ] = 15;
$data_menu_array[ 31 ][ "name" ] = "Menu 31";

$data_menu_array[ 32 ][ "menu_id" ] = 32;
$data_menu_array[ 32 ][ "parent_id" ] = 1;
$data_menu_array[ 32 ][ "order" ] = 19;
$data_menu_array[ 32 ][ "name" ] = "Menu 32";

$data_menu_array[ 33 ][ "menu_id" ] = 33;
$data_menu_array[ 33 ][ "parent_id" ] = 1;
$data_menu_array[ 33 ][ "order" ] = 30;
$data_menu_array[ 33 ][ "name" ] = "Menu 33";

//$param1 = "Link";
$treemenu_obj = NEW tree_menu;
$tree_menu = $treemenu_obj->set_menu ( $data_menu_array, $param1 , $param2 );
//---------------------------------------------------------------------------------------------------------------------
// Sturcture of $tree_menu.
/*
        $tree_menu[ "row" ][ "column" ][ "menu_id" ] = ID of Menu.
                                                  [ "sign_no" ] = Number of join sign.
                                                                            0 or empty is no sign.
                                                                            1 is line sign. ( | )
                                                                            2 is join sign. ( + )
                                                                            3 is joinbottom sign. ( L )

*/
//---------------------------------------------------------------------------------------------------------------------
/*
WHILE ( LIST( $key, $val ) = EACH( $tree_menu ) ) {
        // -v- WHILE ( LIST( $key, $val ) = EACH( $tree_menu ) )
        ECHO $key." => ".$val."<BR>";
        WHILE ( LIST( $key1, $val1 ) = EACH( $val ) ) {
            // -v- WHILE ( LIST( $key1, $val1 ) = EACH( $val ) )
            ECHO "=================".$key1." => ".$val1."<BR>";
            WHILE ( LIST( $key2, $val2 ) = EACH( $val1 ) ) {
                // -v- WHILE ( LIST( $key2, $val2 ) = EACH( $val1 ) )
                ECHO "------------------------------------------------------------------".$key2." => ".$val2."<BR>";
            } // -^- WHILE ( LIST( $key2, $val2 ) = EACH( $val1 ) )
        } // -^- WHILE ( LIST( $key1, $val1 ) = EACH( $val ) )
} // -^- WHILE ( LIST( $key, $val ) = EACH( $tree_menu ) )
*/


       
$table_menu_data = $tree_menu;
        ECHO
"<TABLE Border=0 cellpadding=\"0\" cellspacing=\"0\">\n";
        WHILE ( LIST(
$key, $val ) = EACH( $table_menu_data ) ) { // -v- WHILE ( LIST( $key, $val ) = EACH( $table_menu_data ) )
           
ECHO "<TR><TD><TABLE Border=0 cellpadding=\"0\" cellspacing=\"0\"><TR><TD>\n";
            WHILE ( LIST(
$key1, $val1 ) = EACH( $val ) ) { // -v- WHILE ( LIST( $key, $val ) = EACH( $val ) )
               
IF ( $key == 1 ) {
                                   
// -v- IF ( $key == 1 )
                   
$path_gif = "empty.gif";
                }ELSE {
// --- IF ( $key == 1 )
                   
SWITCH ( $val1["sign_no"] ) { // -v- SWITCH ( $val1["sign_no"] )
                       
CASE "0" : $path_gif = "empty.gif"; BREAK;
                        CASE
"1" : $path_gif = "line.gif"; BREAK;
                        CASE
"2" : $path_gif = "join.gif"; BREAK;
                        CASE
"3" : $path_gif = "joinbottom.gif"; BREAK;
                        DEFAULT :
$path_gif = "empty.gif"; BREAK;
                    }
// -^- SWITCH ( $val1["sign_no"] )
               
} // -^- IF ( $key == 1 )
               
               
IF ( $val1[ "menu_id" ] > 0 ) { // -v- IF ( $val1[ "menu_id" ] > 0 )
                    //ECHO "<TD><IMG SRC=\"../images/line/".$path_gif."\"></TD>\n";
                   
ECHO "<TD><IMG SRC=\"".$path_gif."\"></TD>\n";
                    ECHO
"<TD><FONT Size=\"2\">&nbsp;".$data_menu_array[ $val1["menu_id"] ][ "name" ]."</FONT>&nbsp;&nbsp;<FONT Color=\"green\" Size=\"1\">Parent is ".$data_menu_array[$data_menu_array[ $val1["menu_id"] ][ "parent_id" ]][ "name" ]."</FONT>&nbsp;&nbsp;<FONT Color=\"blue\" Size=\"1\">Order No. ".$data_menu_array[ $val1["menu_id"] ][ "order" ]."</FONT></TD>\n";
                }ELSE {
// --- IF ( $val1[ "menu_id" ] > 0 )
                   
ECHO "<TD><IMG SRC=\"".$path_gif."\"></TD>\n";
                }
// -^- IF ( $val1[ "menu_id" ] > 0 )
           
} // -^- WHILE ( LIST( $key, $val ) = EACH( $val ) )
           
ECHO "</TD></TR></TABLE></TD></TR>\n";
        }
// -^- WHILE ( LIST( $key, $val ) = EACH( $table_menu_data ) )
       
UNSET( $key, $val );
        UNSET(
$key1, $val1 );
        ECHO
"</TABLE>\n";
?>