Cleaning up code to match coding guidelines

Marius Cramer

2013-11-14 7fe908c50c8dbc5cc05f571dbe11d66141caacd4

 interface/lib/classes/listform.inc.php

@@ -30,158 +30,160 @@

class listform {

    private $debug = 0;
    private $errorMessage;
    public  $listDef;
    public  $searchValues;
    public  $pagingHTML;
    private $pagingValues;
    private $searchChanged = 0;
    private $module;
   private $debug = 0;
   private $errorMessage;
   public  $listDef;
   public  $searchValues;
   public  $pagingHTML;
   private $pagingValues;
   private $searchChanged = 0;
   private $module;
   public $wordbook;

    public function loadListDef($file, $module = '')
    {
        global $app,$conf;
        if(!is_file($file)){
            die("List-Definition: $file not found.");
        }
        require_once($file);
        $this->listDef = $liste;
        $this->module = $module;
		
      //* Fill datasources
        if(@is_array($this->listDef['item'])) {
          foreach($this->listDef['item'] as $key => $field) {
             if(@is_array($field['datasource'])) {
                    $this->listDef['item'][$key]['value'] = $this->getDatasourceData($field);
                }
          }
   public function loadListDef($file, $module = '')
   {
      global $app, $conf;
      if(!is_file($file)){
         die("List-Definition: $file not found.");
      }
        
      require_once $file;
      $this->listDef = $liste;
      $this->module = $module;

      //* Fill datasources
      if(@is_array($this->listDef['item'])) {
         foreach($this->listDef['item'] as $key => $field) {
            if(@is_array($field['datasource'])) {
               $this->listDef['item'][$key]['value'] = $this->getDatasourceData($field);
            }
         }
      }

      //* Set local Language File
      $lng_file = 'lib/lang/'.$_SESSION['s']['language'].'_'.$this->listDef['name'].'_list.lng';
      if(!file_exists($lng_file)) $lng_file = 'lib/lang/en_'.$this->listDef['name'].'_list.lng';
      include($lng_file);
		
      include $lng_file;

      $this->wordbook = $wb;
		
        return true;
    }
		

      return true;
   }

   /**
    * Get the key => value array of a form filed from a datasource definitiom
    *
    * @param field = array with field definition
    * @param record = Dataset as array
    * @return array key => value array for the value field of a form
    */
    private function getDatasourceData($field)
    {
        global $app;
        $values = array();
    * Get the key => value array of a form filed from a datasource definitiom
    *
    * @param field = array with field definition
    * @param record = Dataset as array
    * @return array key => value array for the value field of a form
    */

        if($field['datasource']['type'] == 'SQL') {

            //** Preparing SQL string. We will replace some common placeholders
            $querystring = $field['datasource']['querystring'];
            $querystring = str_replace('{USERID}', $_SESSION['s']['user']['userid'], $querystring);
            $querystring = str_replace('{GROUPID}', $_SESSION['s']['user']['default_group'], $querystring);
            $querystring = str_replace('{GROUPS}', $_SESSION['s']['user']['groups'], $querystring);
            //TODO:
            //$table_idx = $this->formDef['db_table_idx'];
            //$querystring = str_replace("{RECORDID}",$record[$table_idx],$querystring);
   private function getDatasourceData($field)
   {
      global $app;
      $values = array();

      if($field['datasource']['type'] == 'SQL') {

         //** Preparing SQL string. We will replace some common placeholders
         $querystring = $field['datasource']['querystring'];
         $querystring = str_replace('{USERID}', $_SESSION['s']['user']['userid'], $querystring);
         $querystring = str_replace('{GROUPID}', $_SESSION['s']['user']['default_group'], $querystring);
         $querystring = str_replace('{GROUPS}', $_SESSION['s']['user']['groups'], $querystring);
         //TODO:
         //$table_idx = $this->formDef['db_table_idx'];
         //$querystring = str_replace("{RECORDID}",$record[$table_idx],$querystring);
         $app->uses('tform');
            $querystring = str_replace("{AUTHSQL}",$app->tform->getAuthSQL('r'),$querystring);
            $querystring = str_replace("{AUTHSQL-A}",$app->tform->getAuthSQL('r','a'),$querystring);
            $querystring = str_replace("{AUTHSQL-B}",$app->tform->getAuthSQL('r','b'),$querystring);
         $querystring = str_replace("{AUTHSQL}", $app->tform->getAuthSQL('r'), $querystring);
         $querystring = str_replace("{AUTHSQL-A}", $app->tform->getAuthSQL('r', 'a'), $querystring);
         $querystring = str_replace("{AUTHSQL-B}", $app->tform->getAuthSQL('r', 'b'), $querystring);

            //* Getting the records
            $tmp_records = $app->db->queryAllRecords($querystring);
            if($app->db->errorMessage != '') die($app->db->errorMessage);
            if(is_array($tmp_records)) {
                $key_field = $field['datasource']['keyfield'];
                $value_field = $field['datasource']['valuefield'];
                foreach($tmp_records as $tmp_rec) {
                    $tmp_id = $tmp_rec[$key_field];
                    $values[$tmp_id] = $tmp_rec[$value_field];
                }
            }
        }
         //* Getting the records
         $tmp_records = $app->db->queryAllRecords($querystring);
         if($app->db->errorMessage != '') die($app->db->errorMessage);
         if(is_array($tmp_records)) {
            $key_field = $field['datasource']['keyfield'];
            $value_field = $field['datasource']['valuefield'];
            foreach($tmp_records as $tmp_rec) {
               $tmp_id = $tmp_rec[$key_field];
               $values[$tmp_id] = $tmp_rec[$value_field];
            }
         }
      }

        if($field['datasource']['type'] == 'CUSTOM') {
            //* Calls a custom class to validate this record
            if($field['datasource']['class'] != '' and $field['datasource']['function'] != '') {
                $datasource_class = $field['datasource']['class'];
                $datasource_function = $field['datasource']['function'];
                $app->uses($datasource_class);
      if($field['datasource']['type'] == 'CUSTOM') {
         //* Calls a custom class to validate this record
         if($field['datasource']['class'] != '' and $field['datasource']['function'] != '') {
            $datasource_class = $field['datasource']['class'];
            $datasource_function = $field['datasource']['function'];
            $app->uses($datasource_class);
            $record = array();
                $values = $app->$datasource_class->$datasource_function($field, $record);
            } else {
                $this->errorMessage .= "Custom datasource class or function is empty<br />\r\n";
            }
        }
        return $values;
    }
            $values = $app->$datasource_class->$datasource_function($field, $record);
         } else {
            $this->errorMessage .= "Custom datasource class or function is empty<br />\r\n";
         }
      }
      return $values;
   }

    public function getSearchSQL($sql_where = '') 
    {
        global $app, $db;
   public function getSearchSQL($sql_where = '')
   {
      global $app, $db;

        //* Get config variable
        $list_name = $this->listDef['name'];
        $search_prefix = $this->listDef['search_prefix'];
		
      //* Get config variable
      $list_name = $this->listDef['name'];
      $search_prefix = $this->listDef['search_prefix'];

      if(isset($_REQUEST['Filter']) && !isset($_SESSION['search'][$list_name])) {
         //* Jump back to page 1 of the list when a new search gets started.
         $_SESSION['search'][$list_name]['page'] = 0;
      }

        //* store retrieval query
        if(@is_array($this->listDef['item'])) { 
            foreach($this->listDef['item'] as $i) {
                $field = $i['field'];
      //* store retrieval query
      if(@is_array($this->listDef['item'])) {
         foreach($this->listDef['item'] as $i) {
            $field = $i['field'];

                //* The search string has been changed
                if(isset($_REQUEST[$search_prefix.$field]) && isset($_SESSION['search'][$list_name][$search_prefix.$field]) && $_REQUEST[$search_prefix.$field] != $_SESSION['search'][$list_name][$search_prefix.$field]){
                        $this->searchChanged = 1;
					    
                   //* Jump back to page 1 of the list when search has changed.
                   $_SESSION['search'][$list_name]['page'] = 0;
                }
            //* The search string has been changed
            if(isset($_REQUEST[$search_prefix.$field]) && isset($_SESSION['search'][$list_name][$search_prefix.$field]) && $_REQUEST[$search_prefix.$field] != $_SESSION['search'][$list_name][$search_prefix.$field]){
               $this->searchChanged = 1;

                //* Store field in session
                if(isset($_REQUEST[$search_prefix.$field]) && !stristr($_REQUEST[$search_prefix.$field],"'")){
                    $_SESSION['search'][$list_name][$search_prefix.$field] = $_REQUEST[$search_prefix.$field];
               //* Jump back to page 1 of the list when search has changed.
               $_SESSION['search'][$list_name]['page'] = 0;
            }

            //* Store field in session
            if(isset($_REQUEST[$search_prefix.$field]) && !stristr($_REQUEST[$search_prefix.$field], "'")){
               $_SESSION['search'][$list_name][$search_prefix.$field] = $_REQUEST[$search_prefix.$field];
               if(preg_match("/['\\\\]/", $_SESSION['search'][$list_name][$search_prefix.$field])) $_SESSION['search'][$list_name][$search_prefix.$field] = '';
            }

                if(isset($i['formtype']) && $i['formtype'] == 'SELECT'){
                    if(is_array($i['value'])) {
                        $out = '<option value=""></option>';
                        foreach($i['value'] as $k => $v) {
                            // TODO: this could be more elegant
                            $selected = (isset($_SESSION['search'][$list_name][$search_prefix.$field]) 
                                            && $k == $_SESSION['search'][$list_name][$search_prefix.$field] 
                                            && $_SESSION['search'][$list_name][$search_prefix.$field] != '')
                                            ? ' SELECTED' : '';
                            $out .= "<option value='$k'$selected>$v</option>\r\n";
                        }
                    }
                        $this->searchValues[$search_prefix.$field] = $out;
                } else {
                    if(isset($_SESSION['search'][$list_name][$search_prefix.$field])){
                        $this->searchValues[$search_prefix.$field] = htmlspecialchars($_SESSION['search'][$list_name][$search_prefix.$field]);
                    }
                }
            }
        }
        //* Store variables in object | $this->searchValues = $_SESSION["search"][$list_name];
        if(@is_array($this->listDef['item'])) { 
            foreach($this->listDef['item'] as $i) {
                $field = $i['field'];
            if(isset($i['formtype']) && $i['formtype'] == 'SELECT'){
               if(is_array($i['value'])) {
                  $out = '<option value=""></option>';
                  foreach($i['value'] as $k => $v) {
                     // TODO: this could be more elegant
                     $selected = (isset($_SESSION['search'][$list_name][$search_prefix.$field])
                        && $k == $_SESSION['search'][$list_name][$search_prefix.$field]
                        && $_SESSION['search'][$list_name][$search_prefix.$field] != '')
                        ? ' SELECTED' : '';
                     $out .= "<option value='$k'$selected>$v</option>\r\n";
                  }
               }
               $this->searchValues[$search_prefix.$field] = $out;
            } else {
               if(isset($_SESSION['search'][$list_name][$search_prefix.$field])){
                  $this->searchValues[$search_prefix.$field] = htmlspecialchars($_SESSION['search'][$list_name][$search_prefix.$field]);
               }
            }
         }
      }
      //* Store variables in object | $this->searchValues = $_SESSION["search"][$list_name];
      if(@is_array($this->listDef['item'])) {
         foreach($this->listDef['item'] as $i) {
            $field = $i['field'];
            $table = $i['table'];
				

            $searchval = $_SESSION['search'][$list_name][$search_prefix.$field];
            // format user date format to MySQL date format 0000-00-00
            if($i['datatype'] == 'DATE' && $this->lng('conf_format_dateshort') != 'Y-m-d'){
@@ -189,15 +191,15 @@
               $yearpos = strpos($dateformat, 'Y') + 1;
               $monthpos = strpos($dateformat, 'm') + 1;
               $daypos = strpos($dateformat, 'd') + 1;
						
               $full_date_trans = array   ('Y' => '((?:19|20)\d\d)',
                            'm' => '(0[1-9]|1[012])',
                            'd' => '(0[1-9]|[12][0-9]|3[01])'
                           );
               // d.m.Y  Y/m/d				

               $full_date_trans = array ('Y' => '((?:19|20)\d\d)',
                  'm' => '(0[1-9]|1[012])',
                  'd' => '(0[1-9]|[12][0-9]|3[01])'
               );
               // d.m.Y  Y/m/d
               $full_date_regex = strtr(preg_replace("@[^Ymd]@", "[^0-9]", $this->lng('conf_format_dateshort')), $full_date_trans);
               //echo $full_date_regex;
					

               if (preg_match("@^\d+$@", $_SESSION['search'][$list_name][$search_prefix.$field])) { // we just have digits
                  $searchval = $_SESSION['search'][$list_name][$search_prefix.$field];
               } elseif(preg_match("@^[^0-9]?\d+[^0-9]?$@", $_SESSION['search'][$list_name][$search_prefix.$field])){ // 10. or .10.
@@ -212,8 +214,8 @@
                  $searchval = $year.'-'.$month;
               } elseif(preg_match("@^[^0-9]?(\d{1,2})[^0-9](\d{1,2})[^0-9]?$@", $_SESSION['search'][$list_name][$search_prefix.$field], $matches)){ // 04.10.
                  if($monthpos < $daypos){
                  $month = $matches[1];
                  $day = $matches[2];
                     $month = $matches[1];
                     $day = $matches[2];
                  } else {
                     $month = $matches[2];
                     $day = $matches[1];
@@ -227,332 +229,332 @@
                  $searchval = $year.'-'.$month.'-'.$day;
               }
            }
				
                // if($_REQUEST[$search_prefix.$field] != '') $sql_where .= " $field ".$i["op"]." '".$i["prefix"].$_REQUEST[$search_prefix.$field].$i["suffix"]."' and";
              if(isset($searchval) && $searchval != ''){
                    $sql_where .= " ".($table != ''? $table.'.' : $this->listDef['table'].'.')."$field ".$i['op']." '".$app->db->quote($i['prefix'].$searchval.$i['suffix'])."' and";
                }
            }
        }
        return ( $sql_where != '' ) ? $sql_where = substr($sql_where,0,-3) : '1';
    }
	

            // if($_REQUEST[$search_prefix.$field] != '') $sql_where .= " $field ".$i["op"]." '".$i["prefix"].$_REQUEST[$search_prefix.$field].$i["suffix"]."' and";
            if(isset($searchval) && $searchval != ''){
               $sql_where .= " ".($table != ''? $table.'.' : $this->listDef['table'].'.')."$field ".$i['op']." '".$app->db->quote($i['prefix'].$searchval.$i['suffix'])."' and";
            }
         }
      }
      return ( $sql_where != '' ) ? $sql_where = substr($sql_where, 0, -3) : '1';
   }

   public function getPagingValue($key) {
      if(!is_array($this->pagingValues)) return null;
      if(!array_key_exists($key, $this->pagingValues)) return null;
      return $this->pagingValues[$key];
   }
	
    public function getPagingSQL($sql_where = '1') 
    {
        global $app, $conf;
		

   public function getPagingSQL($sql_where = '1')
   {
      global $app, $conf;

      //* Add Global Limit from selectbox
        if(!empty($_POST['search_limit']) AND $app->functions->intval($_POST['search_limit']) > 0){
      if(!empty($_POST['search_limit']) and $app->functions->intval($_POST['search_limit']) > 0){
         $_SESSION['search']['limit'] = $app->functions->intval($_POST['search_limit']);
      }
		

      //if(preg_match('{^[0-9]$}',$_SESSION['search']['limit'])){
      //   $_SESSION['search']['limit'] = 15;
      // $_SESSION['search']['limit'] = 15;
      //}
      if(intval($_SESSION['search']['limit']) < 1) $_SESSION['search']['limit'] = 15;

        //* Get Config variables
        $list_name          = $this->listDef['name'];
        $search_prefix      = $this->listDef['search_prefix'];
        $records_per_page   = (empty($_SESSION['search']['limit']) ? $app->functions->intval($this->listDef['records_per_page']) : $app->functions->intval($_SESSION['search']['limit'])) ;
        $table              = $this->listDef['table'];
      //* Get Config variables
      $list_name          = $this->listDef['name'];
      $search_prefix      = $this->listDef['search_prefix'];
      $records_per_page   = (empty($_SESSION['search']['limit']) ? $app->functions->intval($this->listDef['records_per_page']) : $app->functions->intval($_SESSION['search']['limit'])) ;
      $table              = $this->listDef['table'];

        //* set PAGE to zero, if in session not set
        if(!isset($_SESSION['search'][$list_name]['page']) || $_SESSION['search'][$list_name]['page'] == ''){
            $_SESSION['search'][$list_name]['page'] = 0;
        }
      //* set PAGE to zero, if in session not set
      if(!isset($_SESSION['search'][$list_name]['page']) || $_SESSION['search'][$list_name]['page'] == ''){
         $_SESSION['search'][$list_name]['page'] = 0;
      }

        //* set PAGE to worth request variable "PAGE" - ? setze page auf wert der request variablen "page"
        if(isset($_REQUEST["page"])) $_SESSION["search"][$list_name]["page"] = $app->functions->intval($_REQUEST["page"]);
      //* set PAGE to worth request variable "PAGE" - ? setze page auf wert der request variablen "page"
      if(isset($_REQUEST["page"])) $_SESSION["search"][$list_name]["page"] = $app->functions->intval($_REQUEST["page"]);

        //* PAGE to 0 set, if look for themselves ?  page auf 0 setzen, wenn suche sich ge�ndert hat.
        if($this->searchChanged == 1) $_SESSION['search'][$list_name]['page'] = 0;
      //* PAGE to 0 set, if look for themselves ?  page auf 0 setzen, wenn suche sich ge�ndert hat.
      if($this->searchChanged == 1) $_SESSION['search'][$list_name]['page'] = 0;

        $sql_von = $app->functions->intval($_SESSION['search'][$list_name]['page'] * $records_per_page);
        $record_count = $app->db->queryOneRecord("SELECT count(*) AS anzahl FROM $table".($app->listform->listDef['additional_tables'] != ''? ','.$app->listform->listDef['additional_tables'] : '')." WHERE $sql_where");
        $pages = $app->functions->intval(($record_count['anzahl'] - 1) / $records_per_page);
      $sql_von = $app->functions->intval($_SESSION['search'][$list_name]['page'] * $records_per_page);
      $record_count = $app->db->queryOneRecord("SELECT count(*) AS anzahl FROM $table".($app->listform->listDef['additional_tables'] != ''? ','.$app->listform->listDef['additional_tables'] : '')." WHERE $sql_where");
      $pages = $app->functions->intval(($record_count['anzahl'] - 1) / $records_per_page);


        $vars['list_file']      = $_SESSION['s']['module']['name'].'/'.$this->listDef['file'];
        $vars['page']           = $_SESSION['search'][$list_name]['page'];
        $vars['last_page']      = $_SESSION['search'][$list_name]['page'] - 1;
        $vars['next_page']      = $_SESSION['search'][$list_name]['page'] + 1;
        $vars['pages']          = $pages;
        $vars['max_pages']      = $pages + 1;
        $vars['records_gesamt'] = $record_count['anzahl'];
        $vars['page_params']    = (isset($this->listDef['page_params'])) ? $this->listDef['page_params'] : '';
        $vars['offset']       = $sql_von;
        $vars['records_per_page'] = $records_per_page;
        //$vars['module'] = $_SESSION['s']['module']['name'];
      $vars['list_file']      = $_SESSION['s']['module']['name'].'/'.$this->listDef['file'];
      $vars['page']           = $_SESSION['search'][$list_name]['page'];
      $vars['last_page']      = $_SESSION['search'][$list_name]['page'] - 1;
      $vars['next_page']      = $_SESSION['search'][$list_name]['page'] + 1;
      $vars['pages']          = $pages;
      $vars['max_pages']      = $pages + 1;
      $vars['records_gesamt'] = $record_count['anzahl'];
      $vars['page_params']    = (isset($this->listDef['page_params'])) ? $this->listDef['page_params'] : '';
      $vars['offset']   = $sql_von;
      $vars['records_per_page'] = $records_per_page;
      //$vars['module'] = $_SESSION['s']['module']['name'];

        if($_SESSION['search'][$list_name]['page'] > 0) $vars['show_page_back'] = 1;
        if($_SESSION['search'][$list_name]['page'] <= $vars['pages'] - 1) $vars['show_page_next'] = 1;
      if($_SESSION['search'][$list_name]['page'] > 0) $vars['show_page_back'] = 1;
      if($_SESSION['search'][$list_name]['page'] <= $vars['pages'] - 1) $vars['show_page_next'] = 1;

        $this->pagingValues = $vars;
        $this->pagingHTML = $this->getPagingHTML($vars);
      $this->pagingValues = $vars;
      $this->pagingHTML = $this->getPagingHTML($vars);

        //* Return limit sql
        return "LIMIT $sql_von, $records_per_page";
    }
      //* Return limit sql
      return "LIMIT $sql_von, $records_per_page";
   }

    public function getPagingHTML($vars)
    {
        global $app;
        
        // we want to show at max 17 page numbers (8 left, current, 8 right)
        $show_pages_count = 17;
        
        $show_pages = array(0); // first page
        if($vars['pages'] > 0) $show_pages[] = $vars['pages']; // last page
        for($p = $vars['page'] - 2; $p <= $vars['page'] + 2; $p++) { // surrounding pages
            if($p > 0 && $p < $vars['pages']) $show_pages[] = $p;
        }
        
        $l_start = $vars['page'] - 13;
        $l_start -= ($l_start % 10) + 1;
        $h_end = $vars['page'] + 23;
        $h_end -= ($h_end % 10) + 1;
        for($p = $l_start; $p <= $h_end; $p += 10) { // surrounding pages
            if($p > 0 && $p < $vars['pages'] && !in_array($p, $show_pages, true) && count($show_pages) < $show_pages_count) $show_pages[] = $p;
        }
        
        $l_start = $vars['page'] - 503;
        $l_start -= ($l_start % 100) + 1;
        $h_end = $vars['page'] + 603;
        $h_end -= ($h_end % 100) + 1;
        for($p = $l_start; $p <= $h_end; $p += 100) { // surrounding pages
            if($p > 0 && $p < $vars['pages'] && !in_array($p, $show_pages, true) && count($show_pages) < $show_pages_count) $show_pages[] = $p;
        }
        
        $l_start = $vars['page'] - 203;
        $l_start -= ($l_start % 25) + 1;
        $h_end = $vars['page'] + 228;
        $h_end -= ($h_end % 25) + 1;
        for($p = $l_start; $p <= $h_end; $p += 25) { // surrounding pages
            if($p > 0 && $p < $vars['pages'] && abs($p - $vars['page']) > 30 && !in_array($p, $show_pages, true) && count($show_pages) < $show_pages_count) $show_pages[] = $p;
        }
        
        sort($show_pages);
        $show_pages = array_unique($show_pages);
        
        //* Show Back 
        if(isset($vars['show_page_back']) && $vars['show_page_back'] == 1){
        $content = '<a class="btn-page first-page" href="'."javascript:loadContent('".$vars['list_file'].'?page=0'.$vars['page_params']."');".'">'
                    .'<img src="themes/'.$_SESSION['s']['theme'].'/icons/x16/arrow_stop_180.png"></a> &nbsp; ';
            $content .= '<a class="btn-page previous-page" href="'."javascript:loadContent('".$vars['list_file'].'?page='.$vars['last_page'].$vars['page_params']."');".'">'
                        .'<img src="themes/'.$_SESSION['s']['theme'].'/icons/x16/arrow_180.png"></a> &nbsp; ';
        }
        $content .= ' '.$this->lng('page_txt').' ';
        $prev = -1;
        foreach($show_pages as $p) {
            if($prev != -1 && $p > $prev + 1) $content .= '<span class="page-spacer">...</span>';
            $content .= '<a class="link-page' . ($p == $vars['page'] ? ' current-page' : '') . '" href="'."javascript:loadContent('".$vars['list_file'].'?page='.$p.$vars['page_params']."');".'">'. ($p+1) .'</a>';
            $prev = $p;
        }
        //.$vars['next_page'].' '.$this->lng('page_of_txt').' '.$vars['max_pages'].' &nbsp; ';
        //* Show Next
        if(isset($vars['show_page_next']) && $vars['show_page_next'] == 1){
            $content .= '<a class="btn-page next-page" href="'."javascript:loadContent('".$vars['list_file'].'?page='.$vars['next_page'].$vars['page_params']."');".'">'
                        .'<img src="themes/'.$_SESSION['s']['theme'].'/icons/x16/arrow.png"></a> &nbsp; ';
        $content .= '<a class="btn-page last-page" href="'."javascript:loadContent('".$vars['list_file'].'?page='.$vars['pages'].$vars['page_params']."');".'">'
                    .'<img src="themes/'.$_SESSION['s']['theme'].'/icons/x16/arrow_stop.png"></a>';
        }
        return $content;
    }
		
   public function getPagingHTML($vars)
   {
      global $app;

      // we want to show at max 17 page numbers (8 left, current, 8 right)
      $show_pages_count = 17;

      $show_pages = array(0); // first page
      if($vars['pages'] > 0) $show_pages[] = $vars['pages']; // last page
      for($p = $vars['page'] - 2; $p <= $vars['page'] + 2; $p++) { // surrounding pages
         if($p > 0 && $p < $vars['pages']) $show_pages[] = $p;
      }

      $l_start = $vars['page'] - 13;
      $l_start -= ($l_start % 10) + 1;
      $h_end = $vars['page'] + 23;
      $h_end -= ($h_end % 10) + 1;
      for($p = $l_start; $p <= $h_end; $p += 10) { // surrounding pages
         if($p > 0 && $p < $vars['pages'] && !in_array($p, $show_pages, true) && count($show_pages) < $show_pages_count) $show_pages[] = $p;
      }

      $l_start = $vars['page'] - 503;
      $l_start -= ($l_start % 100) + 1;
      $h_end = $vars['page'] + 603;
      $h_end -= ($h_end % 100) + 1;
      for($p = $l_start; $p <= $h_end; $p += 100) { // surrounding pages
         if($p > 0 && $p < $vars['pages'] && !in_array($p, $show_pages, true) && count($show_pages) < $show_pages_count) $show_pages[] = $p;
      }

      $l_start = $vars['page'] - 203;
      $l_start -= ($l_start % 25) + 1;
      $h_end = $vars['page'] + 228;
      $h_end -= ($h_end % 25) + 1;
      for($p = $l_start; $p <= $h_end; $p += 25) { // surrounding pages
         if($p > 0 && $p < $vars['pages'] && abs($p - $vars['page']) > 30 && !in_array($p, $show_pages, true) && count($show_pages) < $show_pages_count) $show_pages[] = $p;
      }

      sort($show_pages);
      $show_pages = array_unique($show_pages);

      //* Show Back
      if(isset($vars['show_page_back']) && $vars['show_page_back'] == 1){
         $content = '<a class="btn-page first-page" href="'."javascript:loadContent('".$vars['list_file'].'?page=0'.$vars['page_params']."');".'">'
            .'<img src="themes/'.$_SESSION['s']['theme'].'/icons/x16/arrow_stop_180.png"></a> &nbsp; ';
         $content .= '<a class="btn-page previous-page" href="'."javascript:loadContent('".$vars['list_file'].'?page='.$vars['last_page'].$vars['page_params']."');".'">'
            .'<img src="themes/'.$_SESSION['s']['theme'].'/icons/x16/arrow_180.png"></a> &nbsp; ';
      }
      $content .= ' '.$this->lng('page_txt').' ';
      $prev = -1;
      foreach($show_pages as $p) {
         if($prev != -1 && $p > $prev + 1) $content .= '<span class="page-spacer">...</span>';
         $content .= '<a class="link-page' . ($p == $vars['page'] ? ' current-page' : '') . '" href="'."javascript:loadContent('".$vars['list_file'].'?page='.$p.$vars['page_params']."');".'">'. ($p+1) .'</a>';
         $prev = $p;
      }
      //.$vars['next_page'].' '.$this->lng('page_of_txt').' '.$vars['max_pages'].' &nbsp; ';
      //* Show Next
      if(isset($vars['show_page_next']) && $vars['show_page_next'] == 1){
         $content .= '<a class="btn-page next-page" href="'."javascript:loadContent('".$vars['list_file'].'?page='.$vars['next_page'].$vars['page_params']."');".'">'
            .'<img src="themes/'.$_SESSION['s']['theme'].'/icons/x16/arrow.png"></a> &nbsp; ';
         $content .= '<a class="btn-page last-page" href="'."javascript:loadContent('".$vars['list_file'].'?page='.$vars['pages'].$vars['page_params']."');".'">'
            .'<img src="themes/'.$_SESSION['s']['theme'].'/icons/x16/arrow_stop.png"></a>';
      }
      return $content;
   }

   public function getPagingHTMLasTXT($vars)
    {
        global $app;
        $content = '[<a href="'.$vars['list_file'].'?page=0'.$vars['page_params'].'">|&lt;&lt; </a>]';
        if($vars['show_page_back'] == 1){
            $content .= '[<< <a href="'.$vars['list_file'].'?page='.$vars['last_page'].$vars['page_params'].'">'.$app->lng('page_back_txt').'</a>] ';
        }
        $content .= ' '.$this->lng('page_txt').' '.$vars['next_page'].' '.$this->lng('page_of_txt').' '.$vars['max_pages'].' ';
        if($vars['show_page_next'] == 1){
            $content .= '[<a href="'.$vars['list_file'].'?page='.$vars['next_page'].$vars['page_params'].'">'.$app->lng('page_next_txt').' >></a>] ';
        }
        $content .= '[<a href="'.$vars['list_file'].'?page='.$vars['pages'].$vars['page_params'].'"> &gt;&gt;|</a>]';
        return $content;
    }
   {
      global $app;
      $content = '[<a href="'.$vars['list_file'].'?page=0'.$vars['page_params'].'">|&lt;&lt; </a>]';
      if($vars['show_page_back'] == 1){
         $content .= '[<< <a href="'.$vars['list_file'].'?page='.$vars['last_page'].$vars['page_params'].'">'.$app->lng('page_back_txt').'</a>] ';
      }
      $content .= ' '.$this->lng('page_txt').' '.$vars['next_page'].' '.$this->lng('page_of_txt').' '.$vars['max_pages'].' ';
      if($vars['show_page_next'] == 1){
         $content .= '[<a href="'.$vars['list_file'].'?page='.$vars['next_page'].$vars['page_params'].'">'.$app->lng('page_next_txt').' >></a>] ';
      }
      $content .= '[<a href="'.$vars['list_file'].'?page='.$vars['pages'].$vars['page_params'].'"> &gt;&gt;|</a>]';
      return $content;
   }

    public function getSortSQL()
    {
        global $app, $conf;
        //* Get config vars
        $sort_field = $this->listDef['sort_field'];
        $sort_direction = $this->listDef['sort_direction'];
        return ($sort_field != '' && $sort_direction != '') ? "ORDER BY $sort_field $sort_direction" : '';
    }
   public function getSortSQL()
   {
      global $app, $conf;
      //* Get config vars
      $sort_field = $this->listDef['sort_field'];
      $sort_direction = $this->listDef['sort_direction'];
      return ($sort_field != '' && $sort_direction != '') ? "ORDER BY $sort_field $sort_direction" : '';
   }

    public function decode($record) 
    {
        global $conf, $app;
        if(is_array($record) && count($record) > 0 && is_array($this->listDef['item'])) {
            foreach($this->listDef['item'] as $field){
                $key = $field['field'];
                //* Apply filter to record value.
                if(isset($field['filters']) && is_array($field['filters'])) {
                    $app->uses('tform');
                    $record[$key] = $app->tform->filterField($key, (isset($record[$key]))?$record[$key]:'', $field['filters'], 'SHOW');
                }
            if(isset($record[$key])) {
                   switch ($field['datatype']){
                    case 'VARCHAR':
                    case 'TEXT':
                        $record[$key] = htmlentities(stripslashes($record[$key]),ENT_QUOTES,$conf["html_content_encoding"]);
                         break;

                    case 'DATETSTAMP':
                        if ($record[$key] > 0) {
                     // is value int?
                     if (preg_match("/^[0-9]+[\.]?[0-9]*$/", $record[$key], $p)) {
                              $record[$key] = date($this->lng('conf_format_dateshort'), $record[$key]);
                     } else {
                              $record[$key] = date($this->lng('conf_format_dateshort'), strtotime($record[$key]));
                     }
                  }
                        break;
               case 'DATETIMETSTAMP':
                        if ($record[$key] > 0) {
                     // is value int?
                     if (preg_match("/^[0-9]+[\.]?[0-9]*$/", $record[$key], $p)) {
                              $record[$key] = date($this->lng('conf_format_datetime'), $record[$key]);
                     } else {
                              $record[$key] = date($this->lng('conf_format_datetime'), strtotime($record[$key]));
                     }
                  }
                        break;
               case 'DATE':
                        if ($record[$key] > 0) {
                     // is value int?
                     if (preg_match("/^[0-9]+[\.]?[0-9]*$/", $record[$key], $p)) {
                              $record[$key] = date($this->lng('conf_format_dateshort'), $record[$key]);
                     } else {
                              $record[$key] = date($this->lng('conf_format_dateshort'), strtotime($record[$key]));
                     }
                  }
                        break;
                        
                    case 'DATETIME':
                        if ($record[$key] > 0) {
                     // is value int?
                     if (preg_match("/^[0-9]+[\.]?[0-9]*$/", $record[$key], $p)) {
                              $record[$key] = date($this->lng('conf_format_datetime'), $record[$key]);
                     } else {
                              $record[$key] = date($this->lng('conf_format_datetime'), strtotime($record[$key]));
                     }
                  }
                        break;

                    case 'INTEGER':
                        $record[$key] = $app->functions->intval($record[$key]);
                        break;

                    case 'DOUBLE':
                        $record[$key] = htmlentities($record[$key],ENT_QUOTES,$conf["html_content_encoding"]);
                        break;

                    case 'CURRENCY':
                        $record[$key] = $app->functions->currency_format($record[$key]);
                        break;

                    default:
                        $record[$key] = htmlentities(stripslashes($record[$key]),ENT_QUOTES,$conf["html_content_encoding"]);
                   }
   public function decode($record)
   {
      global $conf, $app;
      if(is_array($record) && count($record) > 0 && is_array($this->listDef['item'])) {
         foreach($this->listDef['item'] as $field){
            $key = $field['field'];
            //* Apply filter to record value.
            if(isset($field['filters']) && is_array($field['filters'])) {
               $app->uses('tform');
               $record[$key] = $app->tform->filterField($key, (isset($record[$key]))?$record[$key]:'', $field['filters'], 'SHOW');
            }
            }
        }
        return $record;
    }
            if(isset($record[$key])) {
               switch ($field['datatype']){
               case 'VARCHAR':
                  case 'TEXT':
                  $record[$key] = htmlentities(stripslashes($record[$key]), ENT_QUOTES, $conf["html_content_encoding"]);
                  break;

    public function encode($record)
    {
   global $app;
        if(is_array($record)) {
            foreach($this->listDef['item'] as $field){
                $key = $field['field'];
                switch($field['datatype']){

                    case 'VARCHAR':
                    case 'TEXT':
                        if(!is_array($record[$key])) {
                            $record[$key] = $app->db->quote($record[$key]);
                        } else {
                            $record[$key] = implode($this->tableDef[$key]['separator'],$record[$key]);
                        }
                        break;
                    
               case 'DATETSTAMP':
                        if($record[$key] > 0) {
                      $record[$key] = date('Y-m-d',strtotime($record[$key]));
                        }
                        break;
						
                  if ($record[$key] > 0) {
                     // is value int?
                     if (preg_match("/^[0-9]+[\.]?[0-9]*$/", $record[$key], $p)) {
                        $record[$key] = date($this->lng('conf_format_dateshort'), $record[$key]);
                     } else {
                        $record[$key] = date($this->lng('conf_format_dateshort'), strtotime($record[$key]));
                     }
                  }
                  break;
               case 'DATETIMETSTAMP':
                        if($record[$key] > 0) {
                      $record[$key] = date('Y-m-d H:i:s',strtotime($record[$key]));
                        }
                        break;
					
                    case 'DATE':
                        if($record[$key] != '' && $record[$key] != '0000-00-00') {
                      $record[$key] = $record[$key];
                        }
                        break;
                  if ($record[$key] > 0) {
                     // is value int?
                     if (preg_match("/^[0-9]+[\.]?[0-9]*$/", $record[$key], $p)) {
                        $record[$key] = date($this->lng('conf_format_datetime'), $record[$key]);
                     } else {
                        $record[$key] = date($this->lng('conf_format_datetime'), strtotime($record[$key]));
                     }
                  }
                  break;
               case 'DATE':
                  if ($record[$key] > 0) {
                     // is value int?
                     if (preg_match("/^[0-9]+[\.]?[0-9]*$/", $record[$key], $p)) {
                        $record[$key] = date($this->lng('conf_format_dateshort'), $record[$key]);
                     } else {
                        $record[$key] = date($this->lng('conf_format_dateshort'), strtotime($record[$key]));
                     }
                  }
                  break;

                    case 'DATETIME':
                        if($record[$key] > 0) {
                      $record[$key] = date('Y-m-d H:i:s',strtotime($record[$key]));
                        }
                        break;
               case 'DATETIME':
                  if ($record[$key] > 0) {
                     // is value int?
                     if (preg_match("/^[0-9]+[\.]?[0-9]*$/", $record[$key], $p)) {
                        $record[$key] = date($this->lng('conf_format_datetime'), $record[$key]);
                     } else {
                        $record[$key] = date($this->lng('conf_format_datetime'), strtotime($record[$key]));
                     }
                  }
                  break;

                    case 'INTEGER':
                        $record[$key] = $app->functions->intval($record[$key]);
                        break;
               case 'INTEGER':
                  $record[$key] = $app->functions->intval($record[$key]);
                  break;

                    case 'DOUBLE':
                        $record[$key] = $app->db->quote($record[$key]);
                        break;
               case 'DOUBLE':
                  $record[$key] = htmlentities($record[$key], ENT_QUOTES, $conf["html_content_encoding"]);
                  break;

                    case 'CURRENCY':
                        $record[$key] = str_replace(',', '.', $record[$key]);
                        break;
                }
            }
        }
        return $record;
    }
	
               case 'CURRENCY':
                  $record[$key] = $app->functions->currency_format($record[$key]);
                  break;

               default:
                  $record[$key] = htmlentities(stripslashes($record[$key]), ENT_QUOTES, $conf["html_content_encoding"]);
               }
            }
         }
      }
      return $record;
   }

   public function encode($record)
   {
      global $app;
      if(is_array($record)) {
         foreach($this->listDef['item'] as $field){
            $key = $field['field'];
            switch($field['datatype']){

            case 'VARCHAR':
            case 'TEXT':
               if(!is_array($record[$key])) {
                  $record[$key] = $app->db->quote($record[$key]);
               } else {
                  $record[$key] = implode($this->tableDef[$key]['separator'], $record[$key]);
               }
               break;

            case 'DATETSTAMP':
               if($record[$key] > 0) {
                  $record[$key] = date('Y-m-d', strtotime($record[$key]));
               }
               break;

            case 'DATETIMETSTAMP':
               if($record[$key] > 0) {
                  $record[$key] = date('Y-m-d H:i:s', strtotime($record[$key]));
               }
               break;

            case 'DATE':
               if($record[$key] != '' && $record[$key] != '0000-00-00') {
                  $record[$key] = $record[$key];
               }
               break;

            case 'DATETIME':
               if($record[$key] > 0) {
                  $record[$key] = date('Y-m-d H:i:s', strtotime($record[$key]));
               }
               break;

            case 'INTEGER':
               $record[$key] = $app->functions->intval($record[$key]);
               break;

            case 'DOUBLE':
               $record[$key] = $app->db->quote($record[$key]);
               break;

            case 'CURRENCY':
               $record[$key] = str_replace(',', '.', $record[$key]);
               break;
            }
         }
      }
      return $record;
   }

   function lng($msg) {
      global $app;
			

      if(isset($this->wordbook[$msg])) {
         return $this->wordbook[$msg];
      } else {
         return $app->lng($msg);
      }	
      }
   }
	

   function escapeArrayValues($search_values) {
       global $conf;
		
      global $conf;

      $out = array();
      if(is_array($search_values)) {
         foreach($search_values as $key => $val) {
            $out[$key] = htmlentities($val,ENT_QUOTES,$conf["html_content_encoding"]);
            $out[$key] = htmlentities($val, ENT_QUOTES, $conf["html_content_encoding"]);
         }
      }
		

      return $out;
		

   }

}

?>
?>