Schlumpf90
Well-known member
- 22 Mai 2008
- 225
- 5
Ich habe gerade Kopf Schmerzen und komme nicht weiter x.X
Wäre nett für hilfe villeicht findet ihr den fehler
PHP:
#########################################################################################
class Template
{
var $template_source_array = array();
#########################################################################################
/* function main() :
*
* needs : filename : $file
*
* returns : 1 if successful
*/
function main($file)
{
global $template_source_array;
$this -> $template_source_array = file($file) or die("couldn't open file: $file");
return(1);
}
#########################################################################################
/* function code() :
*
* needs : $input : array with the replacements
*
* returns : 1 is successful
*/
function code($input)
{
global $template_source_array;
$code_source = $this -> $template_source_array;
$x = 0;
foreach ( $code_source as $code_row )
{
# replaces the <!--php's
while (strpos($code_row, "<!--php:") > -1)
{
$code_row = $this -> replace_php($code_row, $input);
}
$code_source[$x] = $code_row;
$x++;
}
$new_template = $this -> extract_loop_source($code_source, $input);
# writes all back to main template
$this -> $template_source_array = $new_template;
return(1);
}
#########################################################################################
/* function t_print() :
*
* prints the template
*/
function t_print()
{
global $template_source_array;
print join("",$this -> $template_source_array);
}
#########################################################################################
/* function return_file() :
*
* writes the template to a given filename
*/
function write_file($filename)
{
global $template_source_array;
$fp = fopen ($filename, "w");
fwrite($fp, join("",$this -> $template_source_array)) or die("Konnte Datei nicht schreiben");
return(1);
}
#########################################################################################
function return_template()
{
global $template_source_array;
return(join("",$this -> $template_source_array));
}
#########################################################################################
#########################################################################################
/*
* CLASS NEEDED FUNCTIONS
*/
/* function replace_php() :
*
* needs a single html code row : $code_row
* the array with the replacements : $input
*
* returns :
* the replaced row
*/
function replace_php($code_row, $input)
{
# gets the variable name
$pos1 = strpos($code_row, "<!--php:");
$pos2 = strpos($code_row, "-->");
$key = substr($code_row, $pos1 + 8, $pos2 - 9 - $pos1);
# removes whithespaces
$key = trim($key);
#replaces this
if(isset($input{$key}))
{
$input{$key} = "".$input{$key}; # casts var as string
}else
{
$input{$key} = "";
}
$code_row = eregi_replace("<!--php:( )*$key( )*-->", $input{$key}, $code_row );
return($code_row);
}
#########################################################################################
/* function do_loop() :
*
* needs $loop_source: html source with the comments to do a loop
* $loop_name : name of the loop ( <!--php_start: name --> )
* $input : array{loop_name} = array of hashes to to the loop, if not set nothin is returned
*
* returns :
* array with html code rows
*/
function do_loop($loop_source, $loop_name, $input)
{
$return = "";
if(is_array($input{$loop_name}))
{
# removes the comments
array_shift($loop_source);
array_pop($loop_source);
$row_template = join("\n", $loop_source);
if(isset($input{$loop_name}))
{
$x = 0;
foreach($input{$loop_name} as $row_array)
{
# checks for other loops
$row_template = join("\n", $this -> extract_loop_source($loop_source, $input{$loop_name}[$x]));
$temp_row = $row_template;
if(is_array($row_array))
{
foreach($row_array as $key => $value)
{
$temp_row = str_replace("[$key]", $value, $temp_row );
}
}
$x++;
$return .= $temp_row;
}
}
$return_array = explode("\n", $return);
}
return($return_array);
}
#########################################################################################
/* function extract_loop_source() :
*
* needs html source: $code_source
* array with the replacments: $input
*
* returns :
* returns the replaced html code source
*/
function extract_loop_source($code_source, $input)
{
$x = 0;
$start = 0;
$loop_name = "";
$new_template = array();
foreach ( $code_source as $code_row )
{
if(strpos($code_row, "<!--php_start: $loop_name") > -1)
{
$start = 1;
# gets name of loop
$pos1 = strpos($code_row, "<!--php_start:");
$pos2 = strpos($code_row, "-->");
$loop_name = substr($code_row, $pos1 + 15, $pos2 - $pos1 - 16);
}
# sets a start flag
if($start == 1)
{
if(!(isset($loop_source)))
{
$loop_source = array();
}
array_push($loop_source, $code_row);
}
else
{
array_push($new_template, $code_row);
}
if(strpos($code_row, "<!--php_end: $loop_name") > -1)
{
$hole_loop = $this -> do_loop($loop_source, $loop_name, $input);
# writes the loop back to the main template
if(is_array($hole_loop))
{
foreach ($hole_loop as $loop_row) { array_push($new_template, $loop_row); }
}
unset($loop_source);
$loop_name = "";
$start = 0;
}
$x++;
}
if($start == 1) { die("never ending loop found: \"$loop_name\""); }
return($new_template);
}
}
?>Wäre nett für hilfe villeicht findet ihr den fehler
Zuletzt bearbeitet von einem Moderator:
