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<?php
/**
* Tableform view is a form rendered using HTML table
* @author Tomas Dulik, Michal Kliment, Ondřej Fibich
* @version 0.9 beta
*
* Input data are in $form_def and $form_values variables
* $form_def is an array of items, where item can be:
* - 'tr' - will render a new table row, e.g. as </tr><tr>
* - 'td' - will render an empty table cell, e.g. as </td><td>
* - instance of Table_Form_Item which represents form fields, e.g.
* - input field
* - submit button
* - selection box
* - hidden fields
*/
echo form::open($uri, array('method'=>'get')) . "\n<table class=\"table_form\"><tr>\n";
foreach ($form_def as $value) {
if (is_object($value))
{

if (!isset($form_val[$value->name])) $val="";
else $val=$form_val[$value->name];

// attributs of element
$attrs = '';
foreach ($value->attrs as $attr_name => $attr_value)
{
$attrs .= ' ' . htmlspecialchars($attr_name) . '="' . htmlspecialchars($attr_value) . '"';
}

switch ($value->type) {
case "submit":
echo " <td><input name='submit' type='submit' value='"
.url_lang::lang("texts.".$value->label)."' class=\"submit\"" .$attrs. " /></td>\n";
break;
case "hidden":
echo " <input name='".$value->name."' value='".$value->values[0]."' type='hidden'" .$attrs. ">\n";
break;
case "select":
echo " <td><label for='".$value->name."'>".__(''.$value->label).":</label></td><td><select id='".$value->name."' name='".$value->name."'" .$attrs. ">\n";
foreach ($value->values as $key => $val_value)
{
echo " <option value='";
echo ($key>0) ? $key."'" : "'";
echo ($val==$key) ? ' selected' : '';
echo ">".$val_value."</option>\n";
}
echo " </select></td>\n";
break;
/**
* case "input":
* here you can put implementation of other field types, like
* selections, check buttons etc.
*/
default:
echo " <td><label for='".$value->name."'>".url_lang::lang("texts.".$value->label).":</label></td>\n"
." <td><input type='text' id='".$value->name."' name='".$value->name."' value='$val'" .$attrs. " /></td>\n";
}
}
else
{
switch ($value) {
case "tr":
echo "</tr><tr>\n"; break;
case "td":
echo " <td></td>\n"; break;
default:
echo $value;
}
}
}
echo "</tr></table>\n</form>";
?>

(12-12/14)