includes/ui/db_pager_view.inc

   1 <?php
   2 //--------------------------------------------------------------------------------------------------
   3 function pager_link($link_text, $url)
   4 {
   5         global $path_to_root;
   6
   7         $link = access_string($link_text);
   8
   9         $href = $path_to_root . $url;
  10         return "<a href='$href'$link[1]>" . $link[0] . "</a>";
  11 }
  12
  13 function navi_button($name, $value, $enabled=true, $icon = false) {
  14         global $path_to_root;
  15         return "<button ". ($enabled ? '':'disabled')
  16                 ." class=\"navibutton\" type=\"submit\""
  17             ." name=\"$name\"  id=\"$name\" value=\"$value\">"
  18                 .($icon ? "<img src='$path_to_root/themes/".user_theme()."/images/".$icon."'>":'')
  19                 ."<span>$value</span></button>\n";
  20 }
  21
  22 function navi_button_cell($name, $value, $enabled=true, $align='left') {
  23         label_cell(navi_button($name, $value, $enabled), "align='$align'");
  24 }
  25 //-----------------------------------------------------------------------------
  26 //
  27 //    Sql paged table view. Call this function inside form.
  28 //
  29 function display_db_pager(&$pager) {
  30     global      $table_style, $use_popup_windows, $use_date_picker, $path_to_root;
  31
  32         $pager->select_records();
  33
  34         div_start("_{$pager->name}_span");
  35     $headers = array();
  36 //display_error(print_r($pager->columns,true));
  37         foreach($pager->columns as $num_col=>$col) {
  38         if (isset($col['head'])) {
  39                         if (!isset($col['ord']))
  40                                 $headers[] = $col['head'];
  41                         else {
  42                                 $icon = (($col['ord'] == 'desc') ? 'sort_desc.gif' :
  43                                         ($col['ord'] == 'asc' ? 'sort_asc.gif' : 'sort_none.gif'));
  44                                 $headers[] = navi_button($pager->name.'_sort_'.$num_col,
  45                                         $col['head'], true, $icon);
  46                         }
  47                 }
  48         }
  49     /* show a table of records returned by the sql */
  50     start_table("$table_style width=95%");
  51     table_header($headers);
  52
  53         $cc = 0; //row colour counter
  54         foreach($pager->data as $line_no => $row) {
  55
  56                 $marker = $pager->marker;
  57             if ($marker && $marker($row))
  58                 start_row("class='$pager->marker_class'");
  59             else
  60                         alt_table_row_color($cc);
  61             foreach ($pager->columns as $k=>$col) {
  62                    $coltype = $col['type'];
  63                    $cell = isset($col['name']) ? $row[$col['name']] : '';
  64
  65                    switch($coltype) {
  66                     case 'date':
  67                           label_cell(sql2date($cell), "align='center'"); break;
  68                     case 'dstamp':      // time stamp displayed as date
  69                           label_cell(sql2date(substr($cell, 0, 10)), "align='center'"); break;
  70                     case 'tstamp':      // time stamp - FIX user format
  71                           label_cell(sql2date(substr($cell, 0, 10)).
  72                           ' '. substr($cell, 10), "align='center'"); break;
  73                     case 'percent':
  74                           percent_cell($cell); break;
  75                     case 'amount':
  76                           amount_cell($cell); break;
  77                     case 'qty':
  78                           qty_cell($cell); break;
  79                     case 'rate':
  80                           rate_cell($cell);  break;
  81                         case 'insert':  // extra inserted column
  82                         case 'spec':    // special formatting function
  83                                 $fun = $col['fun'];
  84                                 $param = $coltype=='spec' ? $cell : $row;
  85                             if (method_exists($pager, $fun)) {
  86                                         $cell = $pager->$fun($param);
  87                                 } elseif (function_exists($fun)) {
  88                                         $cell = $fun($param);
  89                                 } else
  90                                         $cell = '';
  91 //                  case 'text':
  92                     default:
  93                           label_cell($cell);
  94                     case 'skip':        // column not displayed
  95                   }
  96           }
  97             end_row();
  98         }
  99         //end of while loop
 100         end_table();
 101         start_table("$table_style align='center' class='navibar' width=95%");
 102         start_row();
 103          if($pager->rec_count) {
 104                 $from = ($pager->curr_page-1)*$pager->page_len+1;
 105                 $to = $from + $pager->page_len - 1;
 106                 if ($to > $pager->rec_count)
 107                   $to = $pager->rec_count;
 108                 $all = $pager->rec_count;
 109                 label_cell(sprintf( _('Records %d-%d of %d'), $from, $to, $all),
 110                         "style='border:none'");
 111                 echo "<td style='border:none'>";
 112                 $but_pref = $pager->name.'_page_';
 113             start_table("align='right'");
 114                 start_row();
 115                 echo navi_button_cell($but_pref.'first', _('First'), $pager->first_page, 'right');
 116                 echo navi_button_cell($but_pref.'prev', _('Prev'), $pager->prev_page,'right');
 117                 echo navi_button_cell($but_pref.'next', _('Next'), $pager->next_page,'right');
 118                 echo navi_button_cell($but_pref.'last', _('Last'), $pager->last_page, 'right');
 119                 end_row();
 120                 end_table();
 121                 echo "</td>";
 122         } else {
 123           label_cell( _('No records'));
 124         }
 125         end_row();
 126         end_table();
 127
 128    if (isset($pager->marker_txt))
 129                 display_note($pager->marker_txt, 0, 1, "class='$pager->notice_class'");
 130
 131   div_end();
 132   return true;
 133 }
 134
 135
 136 ?>