phpBB.nl

Code: Selecteer alles

//-- mod : sub-template ----------------------------------------------------------------------------
//-- add
		global $HTTP_GET_VARS, $HTTP_POST_VARS, $db, $board_config, $images, $theme;
		global $sub_template_key_image, $sub_templates;
		global $tree;

		// initiate the sub-template image pack that will be use
		$sub_template_key_image = 'c0';

		// Check if sub_templates are defined for this theme
		$sub_templates_cfg = $this->root . '/sub_templates.cfg';
		@include($sub_templates_cfg);
		if ( isset($sub_templates) )
		{
			// search an id
			$cat_id = 0;
			$forum_id = 0;
			$topic_id = 0;
			$post_id = 0;

			if ( isset($HTTP_GET_VARS[POST_POST_URL]) || isset($HTTP_POST_VARS[POST_POST_URL]) )
			{
				$post_id = isset($HTTP_GET_VARS[POST_POST_URL]) ? intval($HTTP_GET_VARS[POST_POST_URL]) : intval($HTTP_POST_VARS[POST_POST_URL]);
			}

			if ( isset($HTTP_GET_VARS[POST_TOPIC_URL]) || isset($HTTP_POST_VARS[POST_TOPIC_URL]) )
			{
				$topic_id = intval($HTTP_GET_VARS[POST_TOPIC_URL]) ? intval($HTTP_GET_VARS[POST_TOPIC_URL]) : intval($HTTP_POST_VARS[POST_TOPIC_URL]);
			}

			if ( isset($HTTP_GET_VARS[POST_FORUM_URL]) || isset($HTTP_POST_VARS[POST_FORUM_URL]) )
			{
				$forum_id = isset($HTTP_GET_VARS[POST_FORUM_URL]) ? intval($HTTP_GET_VARS[POST_FORUM_URL]) : intval($HTTP_POST_VARS[POST_FORUM_URL]);
			}

			if ( isset($HTTP_GET_VARS[POST_CAT_URL]) || isset($HTTP_POST_VARS[POST_CAT_URL]) )
			{
				$cat_id = isset($HTTP_GET_VARS[POST_CAT_URL]) ? intval($HTTP_GET_VARS[POST_CAT_URL]) : intval($HTTP_POST_VARS[POST_CAT_URL]);
			}

			// find the forum
			if ( ($forum_id <= 0) && ($cat_id <= 0) )
			{
				if ($post_id > 0)
				{
					$sql = "select * from " . POSTS_TABLE . " where post_id=$post_id";			
					if ( !($result = $db->sql_query($sql)) ) message_die(GENERAL_ERROR, 'Wasn\'t able to access posts', '', __LINE__, __FILE__, $sql);
					if ( $row = $db->sql_fetchrow($result) ) $forum_id = $row['forum_id'];
				}

				if ($topic_id > 0)
				{
					$sql = "select * from " . TOPICS_TABLE . " where topic_id=$topic_id";			
					if ( !($result = $db->sql_query($sql)) ) message_die(GENERAL_ERROR, 'Wasn\'t able to access topics', '', __LINE__, __FILE__, $sql);
					if ( $row = $db->sql_fetchrow($result) ) $forum_id = $row['forum_id'];
				}
			}

			// is the categories hierarchy v 2 installed ?
			$cat_hierarchy = function_exists(get_auth_keys);

			// get the ids (forums and cats)
			$fids = array();
			if (!$cat_hierarchy)
			{
				if ($forum_id > 0)
				{
					// add the forum_id
					$fids[] = POST_FORUM_URL . $forum_id;

					// get the cat_id
					$sql = "select * from " . FORUMS_TABLE . " where forum_id=$forum_id";
					if ( !($result = $db->sql_query($sql)) ) message_die(GENERAL_ERROR, 'Wasn\'t able to access forums', '', __LINE__, __FILE__, $sql);
					if ( $row = $db->sql_fetchrow($result) ) $cat_id = $row['cat_id'];
				}

				// add the cat_id
				if ($cat_id > 0)
				{
					$fids[] = POST_CAT_URL . $cat_id;
				}

				// add the root level
				$fids[] = 'Root';
			}
			else
			{
				// categories hierarchy v 2 compliancy
				$cur = 'Root';
				if ($forum_id > 0)
				{
					$cur = POST_FORUM_URL . $forum_id;
				}
				else if ($cat_id > 0)
				{
					$cur = POST_CAT_URL . $cat_id;
				}

				// add start
				$fids[] = $cur;
				$i= 0;
				while (($cur != 'Root') && ($cur != ''))
				{
					// get parent level
					$cur = (isset($tree['main'][ $tree['keys'][$cur] ])) ? $tree['main'][ $tree['keys'][$cur] ] : 'Root';
					// add the parent level
					$fids[] = $cur;
				}
			}

			// search if this file is part of a sub-template
			$sub_tpl_file = '';
			$sub_css_file = '';
			$sub_img_file = '';
			$sub_img_path = '';
			if (substr($filename, 0, 1) != '/')
			{
				$found = false;
				for ($i=0; ( ($i < count($fids)) && !$found ); $i++)
				{
					$key = $fids[$i];

					// convert root into c0 category
					if ($key == 'Root') $key = 'c0';

					if ( isset($sub_templates[$key]) )
					{
						// get the sub-template path
						$cur_template_path = $this->root . '/' . $sub_templates[$key]['dir'];

						// set the filename
						if ( ($sub_tpl_file == '') && file_exists($cur_template_path . '/' . $filename) ) $sub_tpl_file = $sub_templates[$key]['dir'] . '/' . $filename;

						// set the css file name
						if ( ($sub_css_file == '') && isset($sub_templates[$key]['head_stylesheet']) && file_exists($cur_template_path . '/' . $sub_templates[$key]['head_stylesheet']) ) $sub_css_file = $sub_templates[$key]['dir'] . '/' . $sub_templates[$key]['head_stylesheet'];

						// set the img file name
						if ( ($sub_img_file == '') && isset($sub_templates[$key]['imagefile']) && file_exists($cur_template_path . '/' . $sub_templates[$key]['imagefile']) )
						{
							$sub_img_path = $sub_templates[$key]['dir'];
							$sub_img_file = $sub_templates[$key]['imagefile'];

							// send back the lowest level of the images file
							$sub_template_key_image = $key;
						}
					}
				}
			}

			// set the tpl file
			if ($sub_tpl_file) $filename = $sub_tpl_file;

			// set the css file
			if ($sub_css_file != '') $theme['head_stylesheet'] = $sub_css_file;

			// set the sub-template filename and get images
			if ($sub_img_file != '')
			{
				// get the images file
				$current_template_path = $this->root . '/' . $sub_img_path;
				@include($current_template_path . '/' . $sub_img_file);
				$img_lang = ( file_exists($current_template_path . '/images/lang_' . $board_config['default_lang']) ) ? $board_config['default_lang'] : 'english';
				@reset($images);
				while( list($key, $value) = @each($images) )
				{
					if ( !is_array($value) )
					{
						$images[$key] = str_replace('{LANG}', 'lang_' . $img_lang, $value);
					}
				}
			}
		}
//-- fin mod : sub-template ------------------------------------------------------------------------

Code: Selecteer alles

<?php
/***************************************************************************
 *                              template.php
 *                            -------------------
 *   begin                : Saturday, Feb 13, 2001
 *   copyright            : (C) 2001 The phpBB Group
 *   email                : support@phpbb.com
 *
 *   $Id: template.php,v 1.10.2.3 2002/12/21 19:09:57 psotfx Exp $
 *
 *
 ***************************************************************************/

/***************************************************************************
 *
 *   This program is free software; you can redistribute it and/or modify
 *   it under the terms of the GNU General Public License as published by
 *   the Free Software Foundation; either version 2 of the License, or
 *   (at your option) any later version.
 *
 ***************************************************************************/

/**
 * Template class. By Nathan Codding of the phpBB group.
 * The interface was originally inspired by PHPLib templates,
 * and the template file formats are quite similar.
 *
 */

class Template {
	var $classname = "Template";

	// variable that holds all the data we'll be substituting into
	// the compiled templates.
	// ...
	// This will end up being a multi-dimensional array like this:
	// $this->_tpldata[block.][iteration#][child.][iteration#][child2.][iteration#][variablename] == value
	// if it's a root-level variable, it'll be like this:
	// $this->_tpldata[.][0][varname] == value
	var $_tpldata = array();

	// Hash of filenames for each template handle.
	var $files = array();

	// Root template directory.
	var $root = "";

	// this will hash handle names to the compiled code for that handle.
	var $compiled_code = array();

	// This will hold the uncompiled code for that handle.
	var $uncompiled_code = array();

	/**
	 * Constructor. Simply sets the root dir.
	 *
	 */
	function Template($root = ".")
	{
		$this->set_rootdir($root);
	}

	/**
	 * Destroys this template object. Should be called when you're done with it, in order
	 * to clear out the template data so you can load/parse a new template set.
	 */
	function destroy()
	{
		$this->_tpldata = array();
	}

	/**
	 * Sets the template root directory for this Template object.
	 */
	function set_rootdir($dir)
	{
		if (!is_dir($dir))
		{
			return false;
		}

		$this->root = $dir;
		return true;
	}

	/**
	 * Sets the template filenames for handles. $filename_array
	 * should be a hash of handle => filename pairs.
	 */
	function set_filenames($filename_array)
	{
		if (!is_array($filename_array))
		{
			return false;
		}

		reset($filename_array);
		while(list($handle, $filename) = each($filename_array))
		{
			$this->files[$handle] = $this->make_filename($filename);
		}

		return true;
	}


	/**
	 * Load the file for the handle, compile the file,
	 * and run the compiled code. This will print out
	 * the results of executing the template.
	 */
	function pparse($handle)
	{
		if (!$this->loadfile($handle))
		{
			die("Template->pparse(): Couldn't load template file for handle $handle");
		}

		// actually compile the template now.
		if (!isset($this->compiled_code[$handle]) || empty($this->compiled_code[$handle]))
		{
			// Actually compile the code now.
			$this->compiled_code[$handle] = $this->compile($this->uncompiled_code[$handle]);
		}

		// Run the compiled code.
		eval($this->compiled_code[$handle]);
		return true;
	}

	/**
	 * Inserts the uncompiled code for $handle as the
	 * value of $varname in the root-level. This can be used
	 * to effectively include a template in the middle of another
	 * template.
	 * Note that all desired assignments to the variables in $handle should be done
	 * BEFORE calling this function.
	 */
	function assign_var_from_handle($varname, $handle)
	{
		if (!$this->loadfile($handle))
		{
			die("Template->assign_var_from_handle(): Couldn't load template file for handle $handle");
		}

		// Compile it, with the "no echo statements" option on.
		$_str = "";
		$code = $this->compile($this->uncompiled_code[$handle], true, '_str');

		// evaluate the variable assignment.
		eval($code);
		// assign the value of the generated variable to the given varname.
		$this->assign_var($varname, $_str);

		return true;
	}

	/**
	 * Block-level variable assignment. Adds a new block iteration with the given
	 * variable assignments. Note that this should only be called once per block
	 * iteration.
	 */
	function assign_block_vars($blockname, $vararray)
	{
		if (strstr($blockname, '.'))
		{
			// Nested block.
			$blocks = explode('.', $blockname);
			$blockcount = sizeof($blocks) - 1;
			$str = '$this->_tpldata';
			for ($i = 0; $i < $blockcount; $i++)
			{
				$str .= '[\'' . $blocks[$i] . '.\']';
				eval('$lastiteration = sizeof(' . $str . ') - 1;');
				$str .= '[' . $lastiteration . ']';
			}
			// Now we add the block that we're actually assigning to.
			// We're adding a new iteration to this block with the given
			// variable assignments.
			$str .= '[\'' . $blocks[$blockcount] . '.\'][] = $vararray;';

			// Now we evaluate this assignment we've built up.
			eval($str);
		}
		else
		{
			// Top-level block.
			// Add a new iteration to this block with the variable assignments
			// we were given.
			$this->_tpldata[$blockname . '.'][] = $vararray;
		}

		return true;
	}

	/**
	 * Root-level variable assignment. Adds to current assignments, overriding
	 * any existing variable assignment with the same name.
	 */
	function assign_vars($vararray)
	{
		reset ($vararray);
		while (list($key, $val) = each($vararray))
		{
			$this->_tpldata['.'][0][$key] = $val;
		}

		return true;
	}

	/**
	 * Root-level variable assignment. Adds to current assignments, overriding
	 * any existing variable assignment with the same name.
	 */
	function assign_var($varname, $varval)
	{
		$this->_tpldata['.'][0][$varname] = $varval;

		return true;
	}


	/**
	 * Generates a full path+filename for the given filename, which can either
	 * be an absolute name, or a name relative to the rootdir for this Template
	 * object.
	 */
	function make_filename($filename)
	{
		// Check if it's an absolute or relative path.
		if (substr($filename, 0, 1) != '/')
		{
       		$filename = phpbb_realpath($this->root . '/' . $filename);
		}

		if (!file_exists($filename))
		{
			die("Template->make_filename(): Error - file $filename does not exist");
		}

		return $filename;
	}


	/**
	 * If not already done, load the file for the given handle and populate
	 * the uncompiled_code[] hash with its code. Do not compile.
	 */
	function loadfile($handle)
	{
		// If the file for this handle is already loaded and compiled, do nothing.
		if (isset($this->uncompiled_code[$handle]) && !empty($this->uncompiled_code[$handle]))
		{
			return true;
		}

		// If we don't have a file assigned to this handle, die.
		if (!isset($this->files[$handle]))
		{
			die("Template->loadfile(): No file specified for handle $handle");
		}

		$filename = $this->files[$handle];

		$str = implode("", @file($filename));
		if (empty($str))
		{
			die("Template->loadfile(): File $filename for handle $handle is empty");
		}

		$this->uncompiled_code[$handle] = $str;

		return true;
	}



	/**
	 * Compiles the given string of code, and returns
	 * the result in a string.
	 * If "do_not_echo" is true, the returned code will not be directly
	 * executable, but can be used as part of a variable assignment
	 * for use in assign_code_from_handle().
	 */
	function compile($code, $do_not_echo = false, $retvar = '')
	{
		// replace \ with \\ and then ' with \'.
		$code = str_replace('\\', '\\\\', $code);
		$code = str_replace('\'', '\\\'', $code);

		// change template varrefs into PHP varrefs

		// This one will handle varrefs WITH namespaces
		$varrefs = array();
		preg_match_all('#\{(([a-z0-9\-_]+?\.)+?)([a-z0-9\-_]+?)\}#is', $code, $varrefs);
		$varcount = sizeof($varrefs[1]);
		for ($i = 0; $i < $varcount; $i++)
		{
			$namespace = $varrefs[1][$i];
			$varname = $varrefs[3][$i];
			$new = $this->generate_block_varref($namespace, $varname);

			$code = str_replace($varrefs[0][$i], $new, $code);
		}

		// This will handle the remaining root-level varrefs
		$code = preg_replace('#\{([a-z0-9\-_]*?)\}#is', '\' . ( ( isset($this->_tpldata[\'.\'][0][\'\1\']) ) ? $this->_tpldata[\'.\'][0][\'\1\'] : \'\' ) . \'', $code);

		// Break it up into lines.
		$code_lines = explode("\n", $code);

		$block_nesting_level = 0;
		$block_names = array();
		$block_names[0] = ".";

		// Second: prepend echo ', append ' . "\n"; to each line.
		$line_count = sizeof($code_lines);
		for ($i = 0; $i < $line_count; $i++)
		{
			$code_lines[$i] = chop($code_lines[$i]);
			if (preg_match('#<!-- BEGIN (.*?) -->#', $code_lines[$i], $m))
			{
				$n[0] = $m[0];
				$n[1] = $m[1];

				// Added: dougk_ff7-Keeps templates from bombing if begin is on the same line as end.. I think. :)
				if ( preg_match('#<!-- END (.*?) -->#', $code_lines[$i], $n) )
				{
					$block_nesting_level++;
					$block_names[$block_nesting_level] = $m[1];
					if ($block_nesting_level < 2)
					{
						// Block is not nested.
						$code_lines[$i] = '$_' . $n[1] . '_count = ( isset($this->_tpldata[\'' . $n[1] . '.\']) ) ?  sizeof($this->_tpldata[\'' . $n[1] . '.\']) : 0;';
						$code_lines[$i] .= "\n" . 'for ($_' . $n[1] . '_i = 0; $_' . $n[1] . '_i < $_' . $n[1] . '_count; $_' . $n[1] . '_i++)';
						$code_lines[$i] .= "\n" . '{';
					}
					else
					{
						// This block is nested.

						// Generate a namespace string for this block.
						$namespace = implode('.', $block_names);
						// strip leading period from root level..
						$namespace = substr($namespace, 2);
						// Get a reference to the data array for this block that depends on the
						// current indices of all parent blocks.
						$varref = $this->generate_block_data_ref($namespace, false);
						// Create the for loop code to iterate over this block.
						$code_lines[$i] = '$_' . $n[1] . '_count = ( isset(' . $varref . ') ) ? sizeof(' . $varref . ') : 0;';
						$code_lines[$i] .= "\n" . 'for ($_' . $n[1] . '_i = 0; $_' . $n[1] . '_i < $_' . $n[1] . '_count; $_' . $n[1] . '_i++)';
						$code_lines[$i] .= "\n" . '{';
					}

					// We have the end of a block.
					unset($block_names[$block_nesting_level]);
					$block_nesting_level--;
					$code_lines[$i] .= '} // END ' . $n[1];
					$m[0] = $n[0];
					$m[1] = $n[1];
				}
				else
				{
					// We have the start of a block.
					$block_nesting_level++;
					$block_names[$block_nesting_level] = $m[1];
					if ($block_nesting_level < 2)
					{
						// Block is not nested.
						$code_lines[$i] = '$_' . $m[1] . '_count = ( isset($this->_tpldata[\'' . $m[1] . '.\']) ) ? sizeof($this->_tpldata[\'' . $m[1] . '.\']) : 0;';
						$code_lines[$i] .= "\n" . 'for ($_' . $m[1] . '_i = 0; $_' . $m[1] . '_i < $_' . $m[1] . '_count; $_' . $m[1] . '_i++)';
						$code_lines[$i] .= "\n" . '{';
					}
					else
					{
						// This block is nested.

						// Generate a namespace string for this block.
						$namespace = implode('.', $block_names);
						// strip leading period from root level..
						$namespace = substr($namespace, 2);
						// Get a reference to the data array for this block that depends on the
						// current indices of all parent blocks.
						$varref = $this->generate_block_data_ref($namespace, false);
						// Create the for loop code to iterate over this block.
						$code_lines[$i] = '$_' . $m[1] . '_count = ( isset(' . $varref . ') ) ? sizeof(' . $varref . ') : 0;';
						$code_lines[$i] .= "\n" . 'for ($_' . $m[1] . '_i = 0; $_' . $m[1] . '_i < $_' . $m[1] . '_count; $_' . $m[1] . '_i++)';
						$code_lines[$i] .= "\n" . '{';
					}
				}
			}
			else if (preg_match('#<!-- END (.*?) -->#', $code_lines[$i], $m))
			{
				// We have the end of a block.
				unset($block_names[$block_nesting_level]);
				$block_nesting_level--;
				$code_lines[$i] = '} // END ' . $m[1];
			}
			else
			{
				// We have an ordinary line of code.
				if (!$do_not_echo)
				{
					$code_lines[$i] = 'echo \'' . $code_lines[$i] . '\' . "\\n";';
				}
				else
				{
					$code_lines[$i] = '$' . $retvar . '.= \'' . $code_lines[$i] . '\' . "\\n";'; 
				}
			}
		}

		// Bring it back into a single string of lines of code.
		$code = implode("\n", $code_lines);
		return $code	;

	}


	/**
	 * Generates a reference to the given variable inside the given (possibly nested)
	 * block namespace. This is a string of the form:
	 * ' . $this->_tpldata['parent'][$_parent_i]['$child1'][$_child1_i]['$child2'][$_child2_i]...['varname'] . '
	 * It's ready to be inserted into an "echo" line in one of the templates.
	 * NOTE: expects a trailing "." on the namespace.
	 */
	function generate_block_varref($namespace, $varname)
	{
		// Strip the trailing period.
		$namespace = substr($namespace, 0, strlen($namespace) - 1);

		// Get a reference to the data block for this namespace.
		$varref = $this->generate_block_data_ref($namespace, true);
		// Prepend the necessary code to stick this in an echo line.

		// Append the variable reference.
		$varref .= '[\'' . $varname . '\']';

		$varref = '\' . ( ( isset(' . $varref . ') ) ? ' . $varref . ' : \'\' ) . \'';

		return $varref;

	}


	/**
	 * Generates a reference to the array of data values for the given
	 * (possibly nested) block namespace. This is a string of the form:
	 * $this->_tpldata['parent'][$_parent_i]['$child1'][$_child1_i]['$child2'][$_child2_i]...['$childN']
	 *
	 * If $include_last_iterator is true, then [$_childN_i] will be appended to the form shown above.
	 * NOTE: does not expect a trailing "." on the blockname.
	 */
	function generate_block_data_ref($blockname, $include_last_iterator)
	{
		// Get an array of the blocks involved.
		$blocks = explode(".", $blockname);
		$blockcount = sizeof($blocks) - 1;
		$varref = '$this->_tpldata';
		// Build up the string with everything but the last child.
		for ($i = 0; $i < $blockcount; $i++)
		{
			$varref .= '[\'' . $blocks[$i] . '.\'][$_' . $blocks[$i] . '_i]';
		}
		// Add the block reference for the last child.
		$varref .= '[\'' . $blocks[$blockcount] . '.\']';
		// Add the iterator for the last child if requried.
		if ($include_last_iterator)
		{
			$varref .= '[$_' . $blocks[$blockcount] . '_i]';
		}

		return $varref;
	}

}

?>

Code: Selecteer alles

#
#-----[ OPEN ]------------------------------------------------
#
# Here we remove the old one and install the new one.
#	nb.: lines can be slightly different if you have installed the extension for cat.hierarchy v2,
#		it doesn't matter, you can remove all, the extension will be included with the new version.
#
includes/template.php
#
#-----[ FIND ]------------------------------------------------
#
         hierzo dat 1e deel
#
#-----[ REPLACE WITH ]---------------------------------------- 
#
//-- mod : sub-template ----------------------------------------------------------------------------
//-- add
		global $HTTP_GET_VARS, $HTTP_POST_VARS, $db, $board_config, $images, $theme;
		global $sub_template_key_image, $sub_templates;
		global $tree;

		// initiate the sub-template image pack that will be use
		$sub_template_key_image = POST_CAT_URL . '0';

		// Check if sub_templates are defined for this theme
		if ( $board_config['version'] > '.0.5' )
		{
			$sub_templates_cfg = @phpbb_realpath($this->root . '/sub_templates.cfg');
		}
		else
		{
			$sub_templates_cfg = $this->root . '/sub_templates.cfg';
		}
		@include($sub_templates_cfg);
		if ( isset($sub_templates) )
		{
			// search an id
			$cat_id = 0;
			$forum_id = 0;
			$topic_id = 0;
			$post_id = 0;

			if ( !defined('IN_PRIVMSG') && ( isset($HTTP_GET_VARS[POST_POST_URL]) || isset($HTTP_POST_VARS[POST_POST_URL]) ) )
			{
				$post_id = isset($HTTP_GET_VARS[POST_POST_URL]) ? intval($HTTP_GET_VARS[POST_POST_URL]) : intval($HTTP_POST_VARS[POST_POST_URL]);
			}

			if ( isset($HTTP_GET_VARS[POST_TOPIC_URL]) || isset($HTTP_POST_VARS[POST_TOPIC_URL]) )
			{
				$topic_id = intval($HTTP_GET_VARS[POST_TOPIC_URL]) ? intval($HTTP_GET_VARS[POST_TOPIC_URL]) : intval($HTTP_POST_VARS[POST_TOPIC_URL]);
			}

			if ( isset($HTTP_GET_VARS[POST_FORUM_URL]) || isset($HTTP_POST_VARS[POST_FORUM_URL]) )
			{
				$forum_id = isset($HTTP_GET_VARS[POST_FORUM_URL]) ? intval($HTTP_GET_VARS[POST_FORUM_URL]) : intval($HTTP_POST_VARS[POST_FORUM_URL]);
			}

			if ( isset($HTTP_GET_VARS[POST_CAT_URL]) || isset($HTTP_POST_VARS[POST_CAT_URL]) )
			{
				$cat_id = isset($HTTP_GET_VARS[POST_CAT_URL]) ? intval($HTTP_GET_VARS[POST_CAT_URL]) : intval($HTTP_POST_VARS[POST_CAT_URL]);
			}

			if ( isset($HTTP_GET_VARS['selected_id']) || isset($HTTP_POST_VARS['selected_id']) )
			{
				$selected_id = isset($HTTP_GET_VARS['selected_id']) ? $HTTP_GET_VARS['selected_id'] : $HTTP_POST_VARS['selected_id'];
				$type = substr($selected_id, 0, 1);
				$id = intval(substr($selected_id, 1));
				if (!empty($id)) switch ($type)
				{
					case POST_CAT_URL:
						$cat_id = $id;
						break;
					case POST_FORUM_URL:
						$forum_id = $id;
						break;
					case POST_TOPIC_URL:
						$topic_id = $id;
						break;
					case POST_POST_URL:
						if ( !defined('IN_PRIVMSG') )
						{
							$post_id = $id;
							break;
						}
					default:
						break;
				}
			}

			// find the forum
			if ( ($forum_id <= 0) && ($cat_id <= 0) )
			{
				if ($post_id > 0)
				{
					$sql = "SELECT * FROM " . POSTS_TABLE . " WHERE post_id=$post_id";			
					if ( !($result = $db->sql_query($sql)) )
					{
						message_die(GENERAL_ERROR, 'Wasn\'t able to access posts', '', __LINE__, __FILE__, $sql);
					}
					if ( $row = $db->sql_fetchrow($result) )
					{
						$forum_id = $row['forum_id'];
					}
				}

				if ($topic_id > 0)
				{
					$sql = "SELECT * FROM " . TOPICS_TABLE . " WHERE topic_id=$topic_id";			
					if ( !($result = $db->sql_query($sql)) )
					{
						message_die(GENERAL_ERROR, 'Wasn\'t able to access topics', '', __LINE__, __FILE__, $sql);
					}
					if ( $row = $db->sql_fetchrow($result) )
					{
						$forum_id = $row['forum_id'];
					}
				}
			}

			// is the categories hierarchy v 2 installed ?
			$cat_hierarchy = function_exists(get_auth_keys);

			// get the ids (forums and cats)
			$fids = array();
			if (!$cat_hierarchy)
			{
				if ($forum_id > 0)
				{
					// add the forum_id
					$fids[] = POST_FORUM_URL . $forum_id;

					// get the cat_id
					$sql = "SELECT * FROM " . FORUMS_TABLE . " WHERE forum_id=$forum_id";
					if ( !($result = $db->sql_query($sql)) )
					{
						message_die(GENERAL_ERROR, 'Wasn\'t able to access forums', '', __LINE__, __FILE__, $sql);
					}
					if ( $row = $db->sql_fetchrow($result) )
					{
						$cat_id = $row['cat_id'];
					}
				}

				// add the cat_id
				if ($cat_id > 0)
				{
					$fids[] = POST_CAT_URL . $cat_id;
				}

				// add the root level
				$fids[] = 'Root';
			}
			else
			{
				// categories hierarchy v 2 compliancy
				$cur = 'Root';
				if ($forum_id > 0)
				{
					$cur = POST_FORUM_URL . $forum_id;
				}
				else if ($cat_id > 0)
				{
					$cur = POST_CAT_URL . $cat_id;
				}

				// add start
				$fids[] = $cur;
				while ( ($cur != 'Root') && !empty($cur) )
				{
					// get parent level
					$cur = (isset($tree['main'][ $tree['keys'][$cur] ])) ? $tree['main'][ $tree['keys'][$cur] ] : 'Root';

					// add the parent level
					if ( !empty($cur) )
					{
						$fids[] = $cur;
					}
				}
			}

			// search if this file is part of a sub-template
			$sub_tpl_file = '';
			$sub_css_file = '';
			$sub_img_file = '';
			$sub_img_path = '';
			$template_path = 'templates/';
			$template_name = substr( $this->root, strpos($this->root, $template_path) + strlen($template_path) );
			$real_root = $this->root;
			if ( $board_config['version'] > '.0.5' )
			{
				$real_root = @phpbb_realpath($this->root);
			}
			if (substr($filename, 0, 1) != '/')
			{
				$found = false;
				for ($i = 0; !$found && ($i < count($fids)); $i++)
				{
					$key = $fids[$i];

					// convert root into c0 category
					if ( ($key == 'Root') || empty($key) )
					{
						$key = POST_CAT_URL . '0';
					}

					if ( isset($sub_templates[$key]) )
					{
						// get the sub-template path
						$current_template_path = $template_path . $template_name . '/' . $sub_templates[$key]['dir'];
						$root_template_path = $real_root . '/' . $sub_templates[$key]['dir'];

						// set the filename
						if ( empty($sub_tpl_file) && file_exists($root_template_path . '/' . $filename) )
						{
							$found = true;
							$sub_tpl_file = $sub_templates[$key]['dir'] . '/' . $filename;
							break;
						}
					}
				}

				// set the css file name
				$found = false;
				for ($i = 0; !$found && ($i < count($fids)); $i++)
				{
					$key = $fids[$i];

					// convert root into c0 category
					if ( ($key == 'Root') || empty($key) )
					{
						$key = POST_CAT_URL . '0';
					}

					if ( isset($sub_templates[$key]) )
					{
						// get the sub-template path
						$current_template_path = $template_path . $template_name . '/' . $sub_templates[$key]['dir'];
						$root_template_path = $real_root . '/' . $sub_templates[$key]['dir'];
						if ( empty($sub_css_file) && isset($sub_templates[$key]['head_stylesheet']) && file_exists($root_template_path . '/' . $sub_templates[$key]['head_stylesheet']) )
						{
							$found = true;
							$sub_css_file = $sub_templates[$key]['dir'] . '/' . $sub_templates[$key]['head_stylesheet'];
							break;
						}
					}
				}

				// set the img file name
				$found = false;
				for ($i = 0; !$found && ($i < count($fids)); $i++)
				{
					$key = $fids[$i];

					// convert root into c0 category
					if ( ($key == 'Root') || empty($key) )
					{
						$key = POST_CAT_URL . '0';
					}

					if ( isset($sub_templates[$key]) )
					{
						// get the sub-template path
						$current_template_path = $template_path . $template_name . '/' . $sub_templates[$key]['dir'];
						$root_template_path = $real_root . '/' . $sub_templates[$key]['dir'];
						if ( isset($sub_templates[$key]['imagefile']) && file_exists($root_template_path . '/' . $sub_templates[$key]['imagefile']) )
						{
							$sub_img_path = $sub_templates[$key]['dir'];
							$sub_img_file = $sub_templates[$key]['imagefile'];

							// send back the lowest level of the images file
							$found = true;
							$sub_template_key_image = $key;
							break;
						}
					}
				}
			}

			// set the tpl file
			if ( !empty($sub_tpl_file) )
			{
				$filename = $sub_tpl_file;
			}

			// set the css file
			if ( !empty($sub_css_file) )
			{
				$theme['head_stylesheet'] = $sub_css_file;
			}

			// get the root level images
			$key = POST_CAT_URL . '0';
			if ( isset($sub_templates[$key]) )
			{
				// get the sub-template path
				$current_template_path = $template_path . $template_name . '/' . $sub_templates[$key]['dir'];
				$root_template_path = $real_root . '/' . $sub_templates[$key]['dir'];
				if ( isset($sub_templates[$key]['imagefile']) && file_exists($root_template_path . '/' . $sub_templates[$key]['imagefile']) )
				{
					$sav_images = $images;
					$images = array();
					@include($root_template_path . '/' . $sub_templates[$key]['imagefile']);
					$img_lang = ( file_exists($root_template_path . '/images/lang_' . $board_config['default_lang']) ) ? $board_config['default_lang'] : 'english';
					@reset($images);
					while( list($key, $value) = @each($images) )
					{
						if ( !is_array($value) )
						{
							$images[$key] = str_replace('{LANG}', 'lang_' . $img_lang, $value);
						}
						$sav_images[$key] = $images[$key];
					}
					$images = $sav_images;
					$sav_images = array();
				}
			}

			// get the current images
			if ( !empty($sub_template_key_image) && ($sub_template_key_image != POST_CAT_URL . '0') )
			{
				$key = $sub_template_key_image;

				// get the sub-template path
				$current_template_path = $template_path . $template_name . '/' . $sub_templates[$key]['dir'];
				$root_template_path = $real_root . '/' . $sub_templates[$key]['dir'];
				if ( isset($sub_templates[$key]['imagefile']) && file_exists($root_template_path . '/' . $sub_templates[$key]['imagefile']) )
				{
					$sav_images = $images;
					$images = array();
					@include($root_template_path . '/' . $sub_templates[$key]['imagefile']);
					$img_lang = ( file_exists($root_template_path . '/images/lang_' . $board_config['default_lang']) ) ? $board_config['default_lang'] : 'english';
					@reset($images);
					while( list($key, $value) = @each($images) )
					{
						if ( !is_array($value) )
						{
							$images[$key] = str_replace('{LANG}', 'lang_' . $img_lang, $value);
						}
						$sav_images[$key] = $images[$key];
					}
					$images = $sav_images;
					$sav_images = array();
				}
			}
		}
//-- fin mod : sub-template ------------------------------------------------------------------------

Code: Selecteer alles

In each main template directory you are using, you have to create an empty file named sub_templates.cfg being writable (CHMOD 666).