include/class_divlist.inc

   1 <?php
   2
   3 class divlist {
   4
   5         private $a_entries;
   6         private $a_header;
   7         private $b_displayPageNums;
   8         private $summary;
   9         private $cols;
  10
  11         // Members for page managment
  12         private $i_currentPage;
  13         private $i_entriesPerPage;
  14
  15
  16         public function __construct(){
  17                 $this->i_currentPage    =0;
  18                 $this->i_entriesPerPage =10;
  19                 $this->s_summary                ="";
  20                 $this->a_entries                =array();
  21                 $this->a_header                 =array();
  22                 $this->b_displayPageNums                =true;
  23                 $this->cols = 0;
  24         }
  25
  26
  27         public function __destruct(){
  28
  29         }
  30
  31         public function AddEntry($a_entriedata) {
  32                 $this->a_entries[] = $a_entriedata;
  33         }
  34
  35         public function DisablePageNums() {
  36                 $this->b_displayPageNums =false;
  37         }
  38
  39         public function SetHeader($a_headerdata) {
  40                 $this->a_header[] = $a_headerdata ;
  41         }
  42
  43         public function SetEntriesPerPage($i_num){
  44                 $this->i_entriesPerPage=$i_num;
  45         }
  46
  47         public function DrawList(){
  48
  49                 $s_return = "";
  50
  51                 $s_return.= "<table summary='".$this->s_summary."' width='600' cellspacing='0'>";
  52
  53                 $s_return.= $this->_generateHeader();
  54
  55                 $s_return.= $this->_generatePage();
  56                 //$s_return.= nl2br(htmlentities($this->_generatePage()));
  57
  58                 $s_return.= "</table>";
  59
  60                 return ($s_return);
  61         }
  62
  63         private function _numpages(){
  64                 $cnt = count($this->a_entries);
  65
  66                 $tmp    = $cnt % $this->i_entriesPerPage;
  67                 $pages  = (int) ($cnt / $this->i_entriesPerPage);
  68                 if($tmp) $pages ++;
  69
  70                 return $pages;
  71         }
  72
  73         private function _numentries(){
  74                 $cnt = count($this->a_entries);
  75                 return $cnt;
  76         }
  77
  78         private function _generateHeader(){
  79
  80                 $s_return = "";
  81
  82                 $s_value        = "";
  83                 $s_key          = "";
  84
  85                 $s_return .= "\n<tr>";
  86                 foreach($this->a_header[0] as $s_key => $s_value ){
  87                         if(!isset($s_value['attach'])){
  88                                 $s_value['attach'] = "";
  89                         }
  90
  91                         $s_return .= "\n<td class='listheader' ".$s_value['attach'].">".$s_value['string']."</td>";
  92                 }
  93
  94                 $s_return .= "\n</tr>";
  95                 return $s_return;
  96         }
  97
  98         public function  SetSummary($msg){
  99                 $this->s_summary = $msg;
 100         }
 101
 102         private function  _generatePage(){
 103
 104                 $s_value        = "";
 105                 $s_key          = "";
 106                 $s_return       = "";
 107
 108                 $i_alternate=0;
 109
 110                 if(isset($_GET['start'])){
 111                         $start = $_GET['start'];
 112                 }else{
 113                         $start=0;
 114                 }
 115                 $stop  = $start + $this->i_entriesPerPage;
 116
 117
 118                 $appendempty = ($this->_numentries() -$start);
 119
 120
 121
 122                 for($i = $start ; $i <= $stop;$i++){
 123
 124                         if(isset($this->a_entries[$i])){
 125
 126                                 $s_value = $this->a_entries[$i];
 127
 128
 129                                 if($i_alternate) $i_alternate=0; else $i_alternate=1;
 130
 131                                 $s_return .= "\n<tr>";
 132
 133                                 $cnt = 0;
 134
 135                                 foreach($s_value as $s_key2 => $s_value2 ){
 136
 137                                         $this->cols = count($s_value) ;
 138                                         $cnt++;
 139
 140                                         if(!isset($s_value2['class'])){
 141                                                 $class = "list".$i_alternate;
 142                                         }else{
 143                                                 $class = $s_value2['class'];
 144                                         }
 145
 146                                         if(!isset($s_value2['attach'])){
 147                                                 $style = "";
 148                                         }else{
 149                                                 $style = " ".$s_value2['attach']." "    ;
 150                                         }
 151
 152                                         $s_return .= "\n<td ".$style." class='".$class."'>";
 153                                         $s_return .= $s_value2['string'];
 154                                         $s_return .= "\n</td>";
 155                                 }
 156                                 if($cnt == 0 ){
 157                                         $s_return.="<td>&nbsp;</td>";
 158                                 }
 159                                 $s_return .= "\n</tr>";
 160                         }
 161                 }
 162
 163                 if(!(($stop)<$this->_numentries())){
 164                         $nums = $stop - $this->_numentries();// - $stop;
 165                         for($i = 0 ; $i < $nums ; $i ++ ){
 166                                 $s_return.="<tr>";
 167                                 $cnt=0;
 168                                 for($a = 0 ; $a < (count($this->a_header[0])) ; $a ++ ) {
 169                                         if($a ==(count($this->a_header[0])-1)){
 170                                                 $s_return.="<td class='list1' style='border:0px;' height='26'>&nbsp; </td>";
 171                                         }else{
 172                                                 $s_return.="<td class='list1' height='26'>&nbsp; </td>";
 173                                         }
 174                                 }
 175                                 $s_return.="</tr>";
 176                         }
 177                 }
 178
 179                 if($this->b_displayPageNums){
 180                         $s_return .= "<tr><td colspan='".$this->cols."' align='center'>".range_selector($this->_numentries(),$start,$this->i_entriesPerPage)."</td></tr>";
 181                 }
 182
 183                 return $s_return;
 184         }
 185
 186
 187 }
 188 ?>