Template modification

Split of the french language file


git-svn-id: http://piwigo.org/svn/trunk@351 68402e56-0260-453c-a942-63ccdbb3a9ee

6 files changed, 605 insertions, 32 deletions

diff --git a/include/config.inc.php b/include/config.inc.php
index ada80a650..74cfb70c5 100644
--- a/include/config.inc.php
+++ b/include/config.inc.php
@@ -45,4 +45,7 @@ $conf['top_number']         = 10;
 $conf['anti-flood_time']    = 60; // seconds between 2 comments : 0 to disable
 $conf['max_LOV_categories'] = 50;
 
+$conf['default_lang'] = 'francais';
+$conf['default_style'] = 'default';
+
 ?>
\ No newline at end of file
diff --git a/include/functions.inc.php b/include/functions.inc.php
index 67416291a..edaa1b057 100644
--- a/include/functions.inc.php
+++ b/include/functions.inc.php
@@ -257,13 +257,9 @@ function get_languages( $rep_language )
   {
     while ( $file = readdir ( $opendir ) )
     {
-      if ( is_file ( $rep_language.$file )
-           and $file != "index.php"
-           and strrchr ( $file, "." ) == ".php" )
+      if ( is_dir ( $rep_language.$file )&& !substr_count($file,'.') )
       {
-        $languages[$i++] =
-          substr ( $file, 0, strlen ( $file )
-                   - strlen ( strrchr ( $file, "." ) ) );
+        $languages[$i++] =$file;
       }
     }
   }
@@ -454,4 +450,58 @@ function pwg_debug( $string )
   $debug.= $count_queries.' queries] : '.$string;
   $debug.= "\n";
 }
+
+//
+// Initialise user settings on page load
+function init_userprefs($userdata)
+{
+	global $conf, $template, $lang, $phpwg_root_path;
+	
+	$style = $conf['default_style'];
+	if ( !$userdata['is_the_guest'] )
+	{
+		if ( !empty($userdata['language']))
+		{
+			$conf['default_lang'] = $userdata['language'];
+		}
+		if ( !empty($userdata['template']))
+		{
+			$style = $userdata['template'];
+		}
+	}
+
+	if ( !file_exists(@realpath($phpwg_root_path . 'language/' . $conf['default_lang'] . '/lang_main.php')) )
+	{
+		$conf['default_lang'] = 'english';
+	}
+	
+	include_once($phpwg_root_path . 'language/' . $conf['default_lang'] . '/lang_main.php');
+	$template= setup_style($style);
+
+	return;
+}
+
+function setup_style($style)
+{
+	global $phpwg_root_path;
+
+	$template_path = 'template/' ;
+	$template_name = $style ;
+
+	$template = new Template($phpwg_root_path . $template_path . $template_name);
+	return $template;
+}
+
+function encode_ip($dotquad_ip)
+{
+	$ip_sep = explode('.', $dotquad_ip);
+	return sprintf('%02x%02x%02x%02x', $ip_sep[0], $ip_sep[1], $ip_sep[2], $ip_sep[3]);
+}
+
+function decode_ip($int_ip)
+{
+	$hexipbang = explode('.', chunk_split($int_ip, 2, '.'));
+	return hexdec($hexipbang[0]). '.' . hexdec($hexipbang[1]) . '.' . hexdec($hexipbang[2]) . '.' . hexdec($hexipbang[3]);
+}
+
 ?>
\ No newline at end of file
diff --git a/include/page_header.php b/include/page_header.php
index 68bb17993..45382e4e1 100644
--- a/include/page_header.php
+++ b/include/page_header.php
@@ -1,30 +1,58 @@
 <?php
+/***************************************************************************
+ *                                page_header.php                                *
+ *                            ------------------                           *
+ *   application   : PhpWebGallery 1.4 <http://phpwebgallery.net>          *
+ *   author        : Pierrick LE GALL <pierrick@z0rglub.com>               *
+ *                                                                         *
+ *   $Id$
+ *                                                                         *
+ ***************************************************************************/
 
+/***************************************************************************
+ *                                                                         *
+ *   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;                                         *
+ *                                                                         *
+ ***************************************************************************/
+ 
 //
 // Start output of page
 //
-$vtp = new VTemplate;
-$handle = $vtp->Open( './template/'.$user['template'].'/header.vtp' );
-$vtp->setGlobalVar( $handle, 'charset', $lang['charset'] );
-$vtp->setGlobalVar( $handle, 'style', './template/'.$user['template'].'/'.$user['template'].'.css');
+$template->set_filenames(array('header'=>'header.tpl'));
 
-  // refresh
-  if ( isset( $refresh ) && $refresh >0 && isset($url_link))
+$template->assign_vars(array(
+	'S_CONTENT_ENCODING' => $lang['charset'],
+	'T_STYLE' =>  './template/'.$user['template'].'/'.$user['template'].'.css', 
+	'PAGE_TITLE' => $title)
+	);
+
+// refresh
+if ( isset( $refresh ) && $refresh >0 && isset($url_link))
   {
-    $vtp->addSession( $handle, 'refresh' );
-    $vtp->setVar( $handle, 'refresh.time', $refresh );
     $url = $url_link.'&amp;slideshow='.$refresh;
-    $vtp->setVar( $handle, 'refresh.url', add_session_id( $url ) );
-    $vtp->closeSession( $handle, 'refresh' );
+	$template->assign_vars(array(
+	'S_REFRESH_TIME' => $refresh,
+	'U_REFRESH' => add_session_id( $url )
+	)
+	);
+  	$template->assign_block_vars('refresh', array());
   }
-  
-$vtp->setGlobalVar( $handle, 'title', $title );
-$vtp->setVarF( $handle, 'header', './template/'.$user['template'].'/header.htm' );
 
-//
-// Generate the page
-//
+// Work around for "current" Apache 2 + PHP module which seems to not
+// cope with private cache control setting
+if (!empty($HTTP_SERVER_VARS['SERVER_SOFTWARE']) && strstr($HTTP_SERVER_VARS['SERVER_SOFTWARE'], 'Apache/2'))
+{
+	header ('Cache-Control: no-cache, pre-check=0, post-check=0, max-age=0');
+}
+else
+{
+	header ('Cache-Control: private, pre-check=0, post-check=0, max-age=0');
+}
+header ('Expires: ' . gmdate('D, d M Y H:i:s', time()) . ' GMT');
+header ('Last-Modified: ' . gmdate('D, d M Y H:i:s') . ' GMT');
 
-$code = $vtp->Display( $handle, 0 );
-echo $code;
+$template->pparse('header');
+$vtp=new VTemplate;
 ?>
\ No newline at end of file
diff --git a/include/page_tail.php b/include/page_tail.php
index d4548f170..e960ab983 100644
--- a/include/page_tail.php
+++ b/include/page_tail.php
@@ -1,19 +1,26 @@
 <?php
-$handle = $vtp->Open( './template/'.$user['template'].'/footer.vtp' );
+$template->set_filenames(array('tail'=>'footer.tpl'));
 
 //------------------------------------------------------------- generation time
+
 $time = get_elapsed_time( $t2, get_moment() );
-$vtp->setGlobalVar( $handle, 'time', $time );
 
-$vtp->setGlobalVar( $handle, 'generation_time', $lang['generation_time'] );
-$vtp->setGlobalVar( $handle, 'version', $conf['version'] );
-$vtp->setGlobalVar( $handle, 'site_url', $conf['site_url'] );
-$vtp->setVarF( $handle, 'footer', './template/'.$user['template'].'/footer.htm' );
+$template->assign_vars(array(
+	'L_GEN_TIME' => $lang['generation_time'],
+	'S_TIME' =>  $time, 
+	'S_VERSION' => $conf['version'],
+	'U_SITE' => add_session_id( $conf['site_url'] )
+	)
+	);
+	
+if (DEBUG)
+{
+	$template->assign_block_vars('debug', array());
+}
 
 //
 // Generate the page
 //
 
-$code = $vtp->Display( $handle, 0 );
-echo $code;
+$template->pparse('tail');
 ?>
\ No newline at end of file
diff --git a/include/template.php b/include/template.php
new file mode 100644
index 000000000..22543ab7f
--- /dev/null
+++ b/include/template.php
@@ -0,0 +1,479 @@
+<?php
+/***************************************************************************
+ *                              template.php
+ *                            -------------------
+ *   begin                : Saturday, Feb 13, 2001
+ *   copyright            : (C) 2001 The phpBB Group
+ *   email                : support@phpbb.com
+ *
+ *   $Id$
+ *
+ *
+ ***************************************************************************/
+
+/***************************************************************************
+ *
+ *   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[$handle]);
+		}
+
+		// Run the compiled code.
+		//echo ("<!-- ".$this->compiled_code[$handle]." -->");
+		eval($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) != '/')
+		{
+       		$filename = realpath($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;
+	}
+
+}
+
+?>
diff --git a/include/user.inc.php b/include/user.inc.php
index d25f26b7a..711cc6c9e 100644
--- a/include/user.inc.php
+++ b/include/user.inc.php
@@ -116,4 +116,10 @@ foreach ( $infos as $info ) {
 // special for $user['restrictions'] array
 $user['restrictions'] = explode( ',', $user['forbidden_categories'] );
 if ( $user['restrictions'][0] == '' ) $user['restrictions'] = array();
+$isadmin = false;
+if ($user['status'] == 'admin') $isadmin =true;
+// calculation of the number of picture to display per page
+$user['nb_image_page'] = $user['nb_image_line'] * $user['nb_line_page'];
+
+init_userprefs($user);
 ?>
\ No newline at end of file