include/class_divlist.inc

   1 <?php
   2
   3 class divlist {
   4
   5         var $a_entries;
   6         var $a_header;
   7         var $b_displayPageNums;
   8         var $summary;
   9         var $cols;
  10         var $pageid;
  11
  12         // Members for page managment
  13         var $i_currentPage;
  14         var $i_entriesPerPage;
  15
  16         // Added php 4 constructor
  17         function divlist($pageid){
  18
  19                 $this->i_currentPage    = 0;
  20                 $this->i_entriesPerPage = 10;
  21                 $this->s_summary                = "";
  22                 $this->a_entries                = array();
  23                 $this->a_header                 = array();
  24                 $this->b_displayPageNums= true;
  25                 $this->cols                     = 0;
  26                 $this->pageid                   = $pageid ;
  27
  28         }
  29
  30         function __destruct(){
  31
  32         }
  33
  34         function AddEntry($a_entriedata) {
  35                 $this->a_entries[] = $a_entriedata;
  36         }
  37
  38         function DisablePageNums() {
  39                 $this->b_displayPageNums =false;
  40         }
  41
  42         function SetHeader($a_headerdata) {
  43                 $this->a_header[] = $a_headerdata ;
  44         }
  45
  46         function SetEntriesPerPage($i_num){
  47                 $this->i_entriesPerPage=$i_num;
  48         }
  49
  50         function DrawList(){
  51
  52                 $s_return = "";
  53
  54                 $s_return.= "<table summary='".$this->s_summary."' width='600' cellspacing='0'>";
  55
  56     if($this->i_entriesPerPage==0) {
  57
  58       $s_return.= "<thead>".$this->_generateHeader()."</thead>";
  59
  60       // Define an alternate style for IE
  61       $s_return.= "<!--[if IE]><style type='text/css'>tbody.scrollcontent {overflow-y:scroll;max-height:480px;}</style><![endif]-->";
  62
  63       $s_return.= "<tbody class='scrollcontent'>".$this->_generatePage()."</tbody>";
  64     } else {
  65       $s_return.=$this->_generateHeader();
  66
  67       $s_return.=$this->_generatePage();
  68     }
  69                 //$s_return.= nl2br(htmlentities($this->_generatePage()));
  70
  71                 $s_return.= "</table>";
  72
  73                 return ($s_return);
  74         }
  75
  76         function _numpages(){
  77                 $cnt = count($this->a_entries);
  78
  79                 $tmp    = $cnt % $this->i_entriesPerPage;
  80                 $pages  = (int) ($cnt / $this->i_entriesPerPage);
  81                 if($tmp) $pages ++;
  82
  83                 return $pages;
  84         }
  85
  86         function _numentries(){
  87                 $cnt = count($this->a_entries);
  88                 return $cnt;
  89         }
  90
  91         function _generateHeader(){
  92
  93                 $s_return = "";
  94
  95                 $s_value        = "";
  96                 $s_key          = "";
  97
  98                 $s_return .= "\n<tr>";
  99
 100     $i_count = count($this->a_header[0])-1;
 101                 foreach($this->a_header[0] as $s_key => $s_value ){
 102                         if(!isset($s_value['attach'])){
 103                                 $s_value['attach'] = "";
 104                         }
 105
 106       if($i_count == 0) {
 107                         $s_return .= "\n<td class='listheader' style='border-right:0px;border-bottom:1px solid #b0b0b0;'".$s_value['attach'].">".$s_value['string']."</td>";
 108       } else {
 109                         $s_return .= "\n<td class='listheader' style='border-bottom:1px solid #b0b0b0;'".$s_value['attach'].">".$s_value['string']."</td>";
 110       }
 111       $i_count--;
 112                 }
 113
 114     // Only create additional column if we're using scrollbars
 115     if($this->i_entriesPerPage==0) {
 116       $s_return .= "<td class='listheader' style='border-right:0px;padding:0px;border-bottom:1px solid #b0b0b0;width:16px;'>&nbsp;</td>";
 117     }
 118                 $s_return .= "\n</tr>";
 119                 return $s_return;
 120         }
 121
 122         function SetSummary($msg){
 123                 $this->s_summary = $msg;
 124         }
 125
 126         function _generatePage(){
 127
 128                 $s_value        = "";
 129                 $s_key          = "";
 130                 $s_return       = "";
 131
 132                 $i_alternate=0;
 133
 134                 if(isset($_GET['start'])){
 135                         $_SESSION['start'.$this->pageid]=$_GET['start'];
 136                         $start = $_GET['start'];
 137                 } else {
 138                         if(isset($_SESSION['start'.$this->pageid])){
 139                                 $start = $_SESSION['start'.$this->pageid];
 140                         } else {
 141                                 $start=0;
 142                         }
 143                 }
 144
 145     if ($this->i_entriesPerPage > 0) {
 146                 while($start > $this->_numentries()){
 147                         $start = $start - $this->i_entriesPerPage;
 148                 }
 149
 150                 $stop  = $start + $this->i_entriesPerPage;
 151
 152                 $appendempty = ($this->_numentries() -$start);
 153
 154                 for($i = $start ; $i < $stop;$i++){
 155
 156                         if(isset($this->a_entries[$i])){
 157
 158                                 $s_value = $this->a_entries[$i];
 159
 160
 161                                 if($i_alternate) $i_alternate=0; else $i_alternate=1;
 162
 163                                 $s_return .= "\n<tr>";
 164
 165                                 $cnt = 0;
 166
 167                                 foreach($s_value as $s_key2 => $s_value2 ){
 168
 169                                         $this->cols = count($s_value) ;
 170                                         $cnt++;
 171
 172                                         if(!isset($s_value2['class'])){
 173                                                 $class = "list".$i_alternate;
 174                                         }else{
 175                                                 $class = $s_value2['class'];
 176                                         }
 177
 178                                         if(!isset($s_value2['attach'])){
 179                                                 $style = "";
 180                                         }else{
 181                                                 $style = " ".$s_value2['attach']." "    ;
 182                                         }
 183
 184                                         $s_return .= "\n<td ".$style." class='".$class."'>";
 185                                         $s_return .= $s_value2['string'];
 186                                         $s_return .= "\n</td>";
 187                                 }
 188                                 if($cnt == 0 ){
 189                                         $s_return.="\n<td>&nbsp;</td>";
 190                                 }
 191
 192                                 $s_return .= "\n</tr>";
 193                         }
 194                 }
 195
 196                 if(!(($stop)<$this->_numentries())){
 197                         $nums = $stop - $this->_numentries();// - $stop;
 198                         for($i = 0 ; $i < $nums ; $i ++ ){
 199                                 $s_return.="<tr>";
 200                                 $cnt=0;
 201                                 for($a = 0 ; $a < (count($this->a_header[0])) ; $a ++ ) {
 202                                         if($a ==(count($this->a_header[0])-1)){
 203                                                 $s_return.="\n<td class='list1' style='border:0px;' height='26'>&nbsp;</td>";
 204                                         } else {
 205                                                 $s_return.="\n<td class='list1' height='26'>&nbsp;</td>";
 206                                         }
 207                                 }
 208                                 $s_return.="\n</tr>";
 209                         }
 210                 }
 211
 212                 if($this->b_displayPageNums){
 213                         $s_return .= "<tr><td colspan='".$this->cols."' align='center'>".range_selector($this->_numentries(),$start,$this->i_entriesPerPage)."</td></tr>";
 214                 }
 215     } else {
 216       // We should display all entries on one page
 217                 foreach($this->a_entries as $s_key => $s_value){
 218
 219                         if($i_alternate){
 220           $i_alternate=0;
 221         } else {
 222           $i_alternate=1;
 223         }
 224
 225         $s_return .= "\n<tr>";
 226
 227                 $cnt = 0;
 228
 229                         foreach($s_value as $s_key2 => $s_value2 ){
 230
 231                                 $this->cols = count($s_value) ;
 232                                 $cnt++;
 233
 234                                 if(!isset($s_value2['class'])){
 235                                         $class = "list".$i_alternate;
 236                                 } else {
 237                                         $class = $s_value2['class'];
 238                                 }
 239
 240                                 if(!isset($s_value2['attach'])){
 241                                         $style = "";
 242                                 } else {
 243                                         $style = " ".$s_value2['attach']." "    ;
 244                                 }
 245
 246                                 $s_return .= "\n<td ".$style." class='".$class."'>";
 247                                 $s_return .= $s_value2['string'];
 248                                 $s_return .= "</td>";
 249                         }
 250
 251         if($cnt == 0 ){
 252                                 $s_return.="\n<td>&nbsp;</td>";
 253                         } else {
 254                                 //$s_return.="\n<td style='border:0px;padding:0px;' class='list".$i_alternate."'>&nbsp;</td>";
 255         }
 256                         $s_return .= "\n</tr>";
 257                 }
 258     }
 259
 260     $fill= "";
 261     for ($i= 1; $i <= $this->cols; $i++){
 262       if ($i == $this->cols){
 263         $fill.= "<td class='list1' style='height:100%;border-right:0px'>&nbsp;</td>";
 264       } else {
 265         $fill.= "<td class='list1' style='height:100%'>&nbsp;</td>";
 266       }
 267     }
 268     return $s_return."\n<tr>$fill</tr>";
 269   }
 270 }
 271 // vim:tabstop=2:expandtab:shiftwidth=2:filetype=php:syntax:ruler:
 272 ?>