/**
* Get the formatted value of a field
*
* This is used for HTML and non-HTML output so HTML should not be added
* - see printFieldValue below for that.
*/
public function getFormattedValue($name, $value = null)
{
if (!isset($this->fields[$name])) {
trigger_error('Cannot get value for field ' . ents($name) . ' - field does not exist', E_USER_WARNING);
return NULL;
}
if (is_null($value)) {
$value = array_get($this->values, $name, NULL);
}
$field = $this->fields[$name];
if (!empty($field['references'])) {
$obj =& $GLOBALS['system']->getDBObject($field['references'], $value);
if (!is_null($obj)) {
if (!array_get($field, 'show_id', true)) {
return $obj->toString();
} else {
return $obj->toString() . ' (#' . $value . ')';
}
} else {
if ($value != 0) {
return $value;
}
}
return '';
}
switch ($field['type']) {
case 'select':
return array_get($field['options'], $value, '(Invalid Value)');
break;
case 'datetime':
if (empty($value) && array_get($field, 'allow_empty')) {
return '';
}
return format_datetime($value);
break;
case 'date':
if (empty($value) && array_get($field, 'allow_empty')) {
return '';
}
return format_date($value);
break;
case 'bibleref':
require_once 'bible_ref.class.php';
$br = new bible_ref($value);
return $br->toShortString();
break;
case 'phone':
return format_phone_number($value, $field['formats']);
break;
default:
if (is_array($value)) {
return '<pre>' . print_r($value, 1) . '</pre>';
} else {
return $value;
}
}
}
function process_widget($name, $params)
{
$value = null;
switch ($params['type']) {
case 'phone':
if (array_get($params, 'allow_empty', TRUE) && empty($_REQUEST[$name])) {
$value = '';
} else {
if (!is_valid_phone_number($_REQUEST[$name], $params['formats'])) {
trigger_error('The phone number "' . $_REQUEST[$name] . '" is not valid and has not been set', E_USER_NOTICE);
$value = NULL;
} else {
$value = clean_phone_number($_REQUEST[$name]);
}
}
break;
case 'date':
if (isset($_REQUEST[$name])) {
// might have an ISO8601 date
if (preg_match('/^(\\d\\d\\d\\d-\\d\\d-\\d\\d)$/', $_REQUEST[$name])) {
return $_REQUEST[$name];
}
}
if (FALSE === strpos($name, '[')) {
$subindex = NULL;
} else {
$subindex = substr($name, strpos($name, '[') + 1, strpos($name, ']') - strpos($name, '[') - 1);
$name = substr($name, 0, strpos($name, '['));
}
if (!isset($_REQUEST[$name . '_d'])) {
return NULL;
}
if (!is_null($subindex) && !isset($_REQUEST[$name . '_d'][$subindex])) {
return NULL;
}
foreach (array('y', 'm', 'd') as $comp) {
$comp_vals[$comp] = array_get($_REQUEST, $name . '_' . $comp, 0);
if (!is_null($subindex)) {
$comp_vals[$comp] = $comp_vals[$comp][$subindex];
}
}
$value = sprintf('%04d-%02d-%02d', $comp_vals['y'], $comp_vals['m'], $comp_vals['d']);
if ($value == '0000-00-00') {
return NULL;
}
if ($value == '0000-01-00') {
return NULL;
}
if (array_get($params, 'allow_blank_year') && !(int) $comp_vals['y']) {
$value = substr($value, 4);
if (date('-m-d', strtotime('2000' . $value)) != $value) {
trigger_error('The date "' . $value . '" is not valid and has not been set', E_USER_NOTICE);
$value = NULL;
}
} else {
if (date('Y-m-d', strtotime($value)) != $value) {
trigger_error('The date "' . $value . '" is not valid and has not been set', E_USER_NOTICE);
$value = NULL;
}
}
break;
case 'bibleref':
if (!empty($_REQUEST[$name])) {
require_once 'bible_ref.class.php';
$br = new bible_ref($_REQUEST[$name]);
if ($br->book) {
$value = $br->toCode();
}
}
break;
case 'bitmask':
// value is the bitwise-or of all submitted values
$value = 0;
if (isset($_REQUEST[$name])) {
if (isset($_REQUEST[$name])) {
foreach ($_REQUEST[$name] as $i) {
$value = $value | (int) $i;
}
}
}
break;
case 'html':
if (isset($_REQUEST[$name])) {
require_once 'htmLawed.php';
$value = htmLawed($_REQUEST[$name], array('deny_attribute' => '* -href', 'safe' => 1));
}
break;
default:
$value = array_get($_REQUEST, $name);
if (!empty($params['regex']) && !empty($value) && !preg_match($params['regex'] . 'i', $value)) {
trigger_error($value . ' is not a valid value for ' . array_get($params, 'label', ucfirst($name)));
$value = NULL;
}
break;
}
return $value;
}
function format_value($value, $params)
{
if (!empty($params['references'])) {
$obj =& $GLOBALS['system']->getDBObject($params['references'], $value);
if (!is_null($obj)) {
if (!array_get($params, 'show_id', true)) {
return $obj->toString();
} else {
return $obj->toString() . ' (#' . $value . ')';
}
} else {
if ($value != 0) {
return $value;
}
}
return '';
}
switch ($params['type']) {
case 'select':
return array_get($params['options'], $value, '(Invalid Value)');
break;
case 'datetime':
if (empty($value) && array_get($params, 'allow_empty')) {
return '';
}
return format_datetime($value);
break;
case 'date':
if (empty($value) && array_get($params, 'allow_empty')) {
return '';
}
return format_date($value);
break;
case 'bibleref':
require_once 'bible_ref.class.php';
$br = new bible_ref($value);
return $br->toShortString();
break;
case 'phone':
return format_phone_number($value, $params['formats']);
break;
default:
if (is_array($value)) {
return '<pre>' . print_r($value, 1) . '</pre>';
} else {
return $value;
}
}
}