Kopernikus
24.03.2006, 08:29
Hallo zusammen
Die einen kennen mich bereits von diesem Thread hier:
http://www.ecombase.de/forum/index.php?showtopic=337
Folgendes Problem habe ich. Ich möchte wie Mhystbuster ein zusätzliches Navigationsmenü unterhalb der bestehenden Kategorie einbauen. Dazu möchte ich jedoch ein reines php Menü verwenden, welches ich bereits als fertiges Script im Netz gefunden habe. Dieses besteht aus einer php Datei (menu.php), einer systemdatei (menu.txt) sowie einer css Stylesheet. Mein Problem ist nun, dass ich nicht weiss wie ich dieses Script unterhalb der bestehenden Kategorie einbauen kann. Beim oben erwähnten Thread hatte der User Mhystbuster sein Script an eine Klasse übergeben. Dies würde ich auch sehr gerne machen, da ich dann das Script in der templates/mein Template/boxes/box_categories.html nach belieben platzieren könnte. Nur habe ich keine Ahnung von Smartys (die mit Schokolade schon) und wie man eine solche Klasse eröffnet.
Alternativ gäbe ich mich natürlich auch mit einer einfachen Einbindung zufrieden.
Wer könnte mir hierbei weiterhelfen?
Hier noch das Script:
menu.php
<?php
/
This Menu system is very simple yet very effective.**It only requires two files:
menu.php (this one) which gets included on your webpage
menu.txt which contains the menu information
In this file you can set how the menu appears.**The menu is laid out in a simple table
with one cell per row.**The $opentag is the opening code for the table.**Change this to
whatever you wish or leave it as is if you don't know what you are doing.**Similarly the
$closetag closes the table.
$Level_1 contains the code needed to display the first level (menu items marked with a +)
$Level_2 contains the code needed to display the second level (menu items marked with a ++)
$Level_3 contains the code needed to display the third level (menu items marked with a +++)
use $Link to refer to where the menu item should link to
use $Text to refer to the text for the menu item
/
//-----------------------------------------------------------------------
//User Configurable Section
//-----------------------------------------------------------------------
$Level_1 = '<td bgcolor="#000080">$Text ($Link)</td>';
$Level_2 = '<td bgcolor="#aaaa80">$Text ($Link)</td>';
$Level_3 = '<td bgcolor="#ffff80">$Text ($Link)</td>';
$opentag = '<table width="100%">';
$closetag = '</table>';
//----------------------------------------------------------------------
//Do not change anything below this line
//----------------------------------------------------------------------
//$buffer[$i][0] = Menu Text
//$buffer[$i][1] = URL
****
if ****($_SERVER["SCRIPT_URI"] != ""){
****$absURL = $_SERVER["SCRIPT_URI"];//get the URL of the page - used to expand menu
}
else {
****$absURL = $_SERVER["SCRIPT_NAME"];//get the URL of the page - used to expand menu
}
//add slashes around the " characters to ensure the eval works and to print correctly in browser
$Level_1 = addslashes($Level_1);
$Level_2 = addslashes($Level_2);
$Level_3 = addslashes($Level_3);
$buffer = array(); //initialise
$expandnode1=-1;** //initialise (set to unused number)
$expandnode2=-1;** //initialise (set to unused number)
$i=1;
$handle = fopen('menu.txt', "r");****//open menu file
while (!feof($handle)) {
****$buffer[$i] = preg_split("/\t+/", trim(fgets($handle)));****//split on tabs
****if (strpos($absURL, $buffer[$i][1]) || $buffer[$i][1] == $absURL){****//mark the point where the menu needs to expand around
********$expandpoint=$i;
****}
****$i++;
}
fclose($handle);
$this_level=substr_count($buffer[$expandpoint][0],"+"); //count the number of "+" in the menu item to determine its level
//this next section determines the exact points that the menu needs to expand on based on the different scenaros
if ($this_level==1){
****if (substr_count($buffer[$expandpoint+1][0],"+")==2){
********$expandnode1=$expandpoint;//where to open into level 2
****}
}
if ($this_level==2){
****for ($i=$expandpoint; $i>0; $i--){
********if (substr_count($buffer[$i][0],"+")==1){
************$expandnode1=$i;//where to open into level 2
************break;
********}
****}
****
****if (substr_count($buffer[$expandpoint+1][0],"+")==3){
********$expandnode2=$expandpoint;//where to open into level 3
****}
}
if ($this_level==3){
****for ($i=$expandpoint; $i>0; $i--){
********if (substr_count($buffer[$i][0],"+")==1){
************$expandnode1=$i;//where to open into level 2
************break;
********}
****}
****for ($i=$expandpoint; $i>0; $i--){
********if (substr_count($buffer[$i][0],"+")==2){
************$expandnode2=$i;//where to open into level 2
************break;
********}
****}****
}
echo "$opentag\n";
for ($i=0; $i<=count($buffer); $i++){
****$previous_level=substr_count($buffer[$i-1][0],"+");
****$this_level=substr_count($buffer[$i][0],"+"); //counts the number of plusses in the string (note need to limit this to leading plusses)
****$Text=str_replace("+", "", $buffer[$i][0]);//Text to be displayed on menu item minus all the plusses
****$Link=$buffer[$i][1];//Link to be added to the used on the menu item
//work out when to switch on and off the menu expansion****
****if ($i==$expandnode1){
********$expandnode1_on=TRUE;
****}
****if ($i==$expandnode2){
********$expandnode2_on=TRUE;
****}
****if ($this_level<$previous_level){
********if ($expandnode1_on==TRUE){
************$expandnode1_on=FALSE;
********}
********if ($expandnode2_on==TRUE){
************$expandnode2_on=FALSE;
********}
****}
//print out the menu items
****if ($this_level==1){
********eval("\$Level_1b = \"$Level_1\";");
********echo "<tr>$Level_1b</tr>\n";
********}
****if ($this_level==2 && $expandnode1_on==TRUE){
********eval("\$Level_2b = \"$Level_2\";");
********echo "<tr>$Level_2b</tr>\n";
********}
****if ($this_level==3 && $expandnode2_on==TRUE){
********eval("\$Level_3b = \"$Level_3\";");
********echo "<tr>$Level_3b</tr>\n";
********}
}
echo "$closetag\n";
?>
menu.txt (config Datei)
+Home********index.php
+Library****library.php
++Documents****lib/documents.php
++Books****lib/books.php
**+++Hard Cover****lib/hardcover.php
+Map********map.php
+Search********http://www.google.com
sowie einer css
Gruss
Kopernikus
Die einen kennen mich bereits von diesem Thread hier:
http://www.ecombase.de/forum/index.php?showtopic=337
Folgendes Problem habe ich. Ich möchte wie Mhystbuster ein zusätzliches Navigationsmenü unterhalb der bestehenden Kategorie einbauen. Dazu möchte ich jedoch ein reines php Menü verwenden, welches ich bereits als fertiges Script im Netz gefunden habe. Dieses besteht aus einer php Datei (menu.php), einer systemdatei (menu.txt) sowie einer css Stylesheet. Mein Problem ist nun, dass ich nicht weiss wie ich dieses Script unterhalb der bestehenden Kategorie einbauen kann. Beim oben erwähnten Thread hatte der User Mhystbuster sein Script an eine Klasse übergeben. Dies würde ich auch sehr gerne machen, da ich dann das Script in der templates/mein Template/boxes/box_categories.html nach belieben platzieren könnte. Nur habe ich keine Ahnung von Smartys (die mit Schokolade schon) und wie man eine solche Klasse eröffnet.
Alternativ gäbe ich mich natürlich auch mit einer einfachen Einbindung zufrieden.
Wer könnte mir hierbei weiterhelfen?
Hier noch das Script:
menu.php
<?php
/
This Menu system is very simple yet very effective.**It only requires two files:
menu.php (this one) which gets included on your webpage
menu.txt which contains the menu information
In this file you can set how the menu appears.**The menu is laid out in a simple table
with one cell per row.**The $opentag is the opening code for the table.**Change this to
whatever you wish or leave it as is if you don't know what you are doing.**Similarly the
$closetag closes the table.
$Level_1 contains the code needed to display the first level (menu items marked with a +)
$Level_2 contains the code needed to display the second level (menu items marked with a ++)
$Level_3 contains the code needed to display the third level (menu items marked with a +++)
use $Link to refer to where the menu item should link to
use $Text to refer to the text for the menu item
/
//-----------------------------------------------------------------------
//User Configurable Section
//-----------------------------------------------------------------------
$Level_1 = '<td bgcolor="#000080">$Text ($Link)</td>';
$Level_2 = '<td bgcolor="#aaaa80">$Text ($Link)</td>';
$Level_3 = '<td bgcolor="#ffff80">$Text ($Link)</td>';
$opentag = '<table width="100%">';
$closetag = '</table>';
//----------------------------------------------------------------------
//Do not change anything below this line
//----------------------------------------------------------------------
//$buffer[$i][0] = Menu Text
//$buffer[$i][1] = URL
****
if ****($_SERVER["SCRIPT_URI"] != ""){
****$absURL = $_SERVER["SCRIPT_URI"];//get the URL of the page - used to expand menu
}
else {
****$absURL = $_SERVER["SCRIPT_NAME"];//get the URL of the page - used to expand menu
}
//add slashes around the " characters to ensure the eval works and to print correctly in browser
$Level_1 = addslashes($Level_1);
$Level_2 = addslashes($Level_2);
$Level_3 = addslashes($Level_3);
$buffer = array(); //initialise
$expandnode1=-1;** //initialise (set to unused number)
$expandnode2=-1;** //initialise (set to unused number)
$i=1;
$handle = fopen('menu.txt', "r");****//open menu file
while (!feof($handle)) {
****$buffer[$i] = preg_split("/\t+/", trim(fgets($handle)));****//split on tabs
****if (strpos($absURL, $buffer[$i][1]) || $buffer[$i][1] == $absURL){****//mark the point where the menu needs to expand around
********$expandpoint=$i;
****}
****$i++;
}
fclose($handle);
$this_level=substr_count($buffer[$expandpoint][0],"+"); //count the number of "+" in the menu item to determine its level
//this next section determines the exact points that the menu needs to expand on based on the different scenaros
if ($this_level==1){
****if (substr_count($buffer[$expandpoint+1][0],"+")==2){
********$expandnode1=$expandpoint;//where to open into level 2
****}
}
if ($this_level==2){
****for ($i=$expandpoint; $i>0; $i--){
********if (substr_count($buffer[$i][0],"+")==1){
************$expandnode1=$i;//where to open into level 2
************break;
********}
****}
****
****if (substr_count($buffer[$expandpoint+1][0],"+")==3){
********$expandnode2=$expandpoint;//where to open into level 3
****}
}
if ($this_level==3){
****for ($i=$expandpoint; $i>0; $i--){
********if (substr_count($buffer[$i][0],"+")==1){
************$expandnode1=$i;//where to open into level 2
************break;
********}
****}
****for ($i=$expandpoint; $i>0; $i--){
********if (substr_count($buffer[$i][0],"+")==2){
************$expandnode2=$i;//where to open into level 2
************break;
********}
****}****
}
echo "$opentag\n";
for ($i=0; $i<=count($buffer); $i++){
****$previous_level=substr_count($buffer[$i-1][0],"+");
****$this_level=substr_count($buffer[$i][0],"+"); //counts the number of plusses in the string (note need to limit this to leading plusses)
****$Text=str_replace("+", "", $buffer[$i][0]);//Text to be displayed on menu item minus all the plusses
****$Link=$buffer[$i][1];//Link to be added to the used on the menu item
//work out when to switch on and off the menu expansion****
****if ($i==$expandnode1){
********$expandnode1_on=TRUE;
****}
****if ($i==$expandnode2){
********$expandnode2_on=TRUE;
****}
****if ($this_level<$previous_level){
********if ($expandnode1_on==TRUE){
************$expandnode1_on=FALSE;
********}
********if ($expandnode2_on==TRUE){
************$expandnode2_on=FALSE;
********}
****}
//print out the menu items
****if ($this_level==1){
********eval("\$Level_1b = \"$Level_1\";");
********echo "<tr>$Level_1b</tr>\n";
********}
****if ($this_level==2 && $expandnode1_on==TRUE){
********eval("\$Level_2b = \"$Level_2\";");
********echo "<tr>$Level_2b</tr>\n";
********}
****if ($this_level==3 && $expandnode2_on==TRUE){
********eval("\$Level_3b = \"$Level_3\";");
********echo "<tr>$Level_3b</tr>\n";
********}
}
echo "$closetag\n";
?>
menu.txt (config Datei)
+Home********index.php
+Library****library.php
++Documents****lib/documents.php
++Books****lib/books.php
**+++Hard Cover****lib/hardcover.php
+Map********map.php
+Search********http://www.google.com
sowie einer css
Gruss
Kopernikus