<!--START CAPTCHA INPUT HERE -->
<?php
if (ACCOUNT_VALIDATION == 'true' && CONTACT_US_VALIDATION == 'true') {
?>
<?php
if (strstr($_SERVER['REQUEST_URI'],'contact_us') && CONTACT_US_VALIDATION == 'true' || strstr($_SERVER['REQUEST_URI'],'login') && LOGIN_VALIDATION == 'true') {
?>
<?php
if ($is_read_only == false || (strstr($_SERVER['REQUEST_URI'],'contact_us')) || (strstr($_SERVER['REQUEST_URI'],'login'))) {
$sql = "DELETE FROM " . TABLE_ANTI_ROBOT_REGISTRATION . " WHERE timestamp < '" . (time() - 3600) . "' OR session_id = '" . zen_session_id() . "'";
if( !$result = $db->Execute($sql) ) { die('Could not delete validation key'); }
$reg_key = generate_captcha_code();
$sql = "INSERT INTO ". TABLE_ANTI_ROBOT_REGISTRATION . " VALUES ('" . zen_session_id() . "', '" . $reg_key . "', '" . time() . "')";
if( !$result = $db->Execute($sql) ) { die('Could not check registration information'); }
?>
<fieldset>
<legend><?php echo CATEGORY_ANTIROBOTREG; ?></legend>
<label class="inputLabel" for="antirobotreg"><?php echo ENTRY_ANTIROBOTREG ?></label>
<?php
$validation_images = '';
for($i = 0; $i < ENTRY_VALIDATION_LENGTH; $i++)
{
$parse_image = 'validation/validation_' . $reg_key{$i} . '.gif';
$parse_image_alt = $reg_key{$i};
$validation_images .= zen_image(DIR_WS_IMAGES . $parse_image, $parse_image_alt);
}
echo '<div class="centered">';
echo $validation_images . '<br />';
echo '</div>';
?>
<?php echo zen_draw_input_field('antirobotreg','', 'id="antirobotreg"') . (zen_not_null(ENTRY_ANTIROBOTREG) ? '<span class="alert">' . ENTRY_ANTIROBOTREG_TEXT . '</span>': ''); ?>
<br class="clearBoth" />
<?php
}
?>
<?php
}
?>
<?php
}
?>
</fieldset>
<!-- END CAPTCHA INPUT -->
