.
***********************************************************************/
//--------------------------------------------------------------------------------------------------
function pager_link($link_text, $url, $icon=false)
{
global $path_to_root;
if (user_graphic_links() && $icon)
$link_text = set_icon($icon, $link_text);
$href = $path_to_root . $url;
return "" . $link_text . "";
}
function navi_button($name, $value, $enabled=true, $icon = false) {
global $path_to_root;
return "\n";
}
function navi_button_cell($name, $value, $enabled=true, $align='left') {
label_cell(navi_button($name, $value, $enabled), "align='$align'");
}
//-----------------------------------------------------------------------------
//
// Sql paged table view. Call this function inside form.
//
function display_db_pager(&$pager) {
global $path_to_root;
$pager->select_records();
div_start("_{$pager->name}_span");
$headers = array();
foreach($pager->columns as $num_col=>$col) {
// record status control column is displayed only when control checkbox is on
if (isset($col['head']) && ($col['type']!='inactive' || get_post('show_inactive'))) {
if (!isset($col['ord']))
$headers[] = $col['head'];
else {
$icon = (($col['ord'] == 'desc') ? 'sort_desc.gif' :
($col['ord'] == 'asc' ? 'sort_asc.gif' : 'sort_none.gif'));
$headers[] = navi_button($pager->name.'_sort_'.$num_col,
$col['head'], true, $icon);
}
}
}
/* show a table of records returned by the sql */
start_table(TABLESTYLE, "width='$pager->width'");
table_header($headers);
if($pager->header_fun) { // if set header handler
start_row("class='{$pager->header_class}'");
$fun = $pager->header_fun;
if (method_exists($pager, $fun)) {
$h = $pager->$fun($pager);
} elseif (function_exists($fun)) {
$h = $fun($pager);
}
foreach($h as $c) { // draw header columns
$pars = isset($c[1]) ? $c[1] : '';
label_cell($c[0], $pars);
}
end_row();
}
$cc = 0; //row colour counter
foreach($pager->data as $line_no => $row) {
if ($pager->row_fun) {
if (function_exists($pager->row_fun)) {
$fn = $pager->row_fun;
$row = $fn($row);
}
}
$marker = $pager->marker;
if ($marker && $marker($row))
start_row("class='$pager->marker_class'");
else
alt_table_row_color($cc);
foreach ($pager->columns as $k=>$col) {
$coltype = $col['type'];
$cell = isset($col['name']) ? $row[$col['name']] : '';
if (isset($col['fun'])) { // use data input function if defined
$fun = $col['fun'];
if (method_exists($pager, $fun)) {
$cell = $pager->$fun($row, $cell);
} elseif (function_exists($fun)) {
$cell = $fun($row, $cell);
} else
$cell = '';
}
switch($coltype) { // format column
case 'time':
label_cell($cell, "width='40'"); break;
case 'date':
label_cell(sql2date($cell), "align='center' nowrap"); break;
case 'dstamp': // time stamp displayed as date
label_cell(sql2date(substr($cell, 0, 10)), "align='center' nowrap"); break;
case 'tstamp': // time stamp - FIX user format
label_cell(sql2date(substr($cell, 0, 10)).
' '. substr($cell, 10), "align='center'"); break;
case 'percent':
percent_cell($cell); break;
case 'amount':
if ($cell=='')
label_cell('');
else
amount_cell($cell, false); break;
case 'qty':
if ($cell=='')
label_cell('');
else
qty_cell($cell, false, isset($col['dec']) ? $col['dec'] : null); break;
case 'email':
email_cell($cell,isset( $col['align']) ? "align='" . $col['align'] . "'" : null);
break;
case 'rate':
label_cell(number_format2($cell, user_exrate_dec()), "align=center"); break;
case 'inactive':
if(get_post('show_inactive'))
$pager->inactive_control_cell($row); break;
default:
if (isset( $col['align']))
label_cell($cell, "align='" . $col['align'] . "'");
else
label_cell($cell);
case 'skip': // column not displayed
}
}
end_row();
}
//end of while loop
if($pager->footer_fun) { // if set footer handler
start_row("class='{$pager->footer_class}'");
$fun = $pager->footer_fun;
if (method_exists($pager, $fun)) {
$h = $pager->$fun($pager);
} elseif (function_exists($fun)) {
$h = $fun($pager);
}
foreach($h as $c) { // draw footer columns
$pars = isset($c[1]) ? $c[1] : '';
label_cell($c[0], $pars);
}
end_row();
}
start_row("class='navibar'");
$colspan = count($pager->columns);
$inact = @$pager->inactive_ctrl==true
? ' '.checkbox(null, 'show_inactive', null, true). _("Show also Inactive") : '';
if($pager->rec_count) {
echo "| ";
echo " ";
$but_pref = $pager->name.'_page_';
start_table();
start_row();
if (@$pager->inactive_ctrl)
submit('Update', _('Update'), true, '', null); // inactive update
echo navi_button_cell($but_pref.'first', _('First'), $pager->first_page, 'right');
echo navi_button_cell($but_pref.'prev', _('Prev'), $pager->prev_page,'right');
echo navi_button_cell($but_pref.'next', _('Next'), $pager->next_page,'right');
echo navi_button_cell($but_pref.'last', _('Last'), $pager->last_page, 'right');
end_row();
end_table();
echo " ";
$from = ($pager->curr_page-1)*$pager->page_len+1;
$to = $from + $pager->page_len - 1;
if ($to > $pager->rec_count)
$to = $pager->rec_count;
$all = $pager->rec_count;
echo sprintf( _('Records %d-%d of %d'), $from, $to, $all);
echo $inact;
echo " | ";
} else {
label_cell( _('No records') . $inact, "colspan=$colspan class='navibar'");
}
end_row();
end_table();
if (isset($pager->marker_txt))
display_note($pager->marker_txt, 0, 1, "class='$pager->notice_class'");
div_end();
return true;
}