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<?php
/**
* Elgg pulldown input
* Displays a pulldown input field
*
* @package Elgg
* @subpackage Core
* @license http://www.gnu.org/licenses/old-licenses/gpl-2.0.html GNU Public License version 2
* @author Curverider Ltd
* @copyright Curverider Ltd 2008-2009
* @link http://elgg.org/
*
* @uses $vars['value'] The current value, if any
* @uses $vars['js'] Any Javascript to enter into the input tag
* @uses $vars['internalname'] The name of the input field
* @uses $vars['options'] An array of strings representing the options for the pulldown field
* @uses $vars['options_values'] An associative array of "value" => "option" where "value" is an internal name and "option" is
* the value displayed on the button. Replaces $vars['options'] when defined.
*/
$class = $vars['class'];
if (!$class) $class = "input-pulldown";
?>
<select name="<?php echo $vars['internalname']; ?>" <?php echo $vars['js']; ?> <?php if ($vars['disabled']) echo ' disabled="yes" '; ?> class="<?php echo $class; ?>">
<?php
if ($vars['options_values'])
{
foreach($vars['options_values'] as $value => $option) {
if ($value != $vars['value']) {
echo "<option value=\"$value\">". htmlentities($option, null, 'UTF-8') ."</option>";
} else {
echo "<option value=\"$value\" selected=\"selected\">". htmlentities($option, null, 'UTF-8') ."</option>";
}
}
}
else
{
foreach($vars['options'] as $option) {
if ($option != $vars['value']) {
echo "<option>". htmlentities($option, null, 'UTF-8') ."</option>";
} else {
echo "<option selected=\"selected\">". htmlentities($option, null, 'UTF-8') ."</option>";
}
}
}
?>
</select>
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