/**
* Validates a file value.
*
* @param string $value The value to validate.
*
* @return bool|string Returns boolean TRUE upon successfull validation, and an error message string upon failure.
*/
public function validate(&$value)
{
$required = get::array_def($this->attributes, 'required', false) == 'required';
$multiple = get::array_def($this->attributes, 'multiple', false) == 'multiple';
$msglbl = get::array_def($this->attributes, 'msglbl', get::array_def($this->attributes, 'name', $this->getId()));
if ($required && (!isset($value) || $value['error'] == 4)) {
return sprintf('"%s" is a required field.', $msglbl);
}
if (isset($value)) {
if ($multiple) {
foreach ($value as &$file) {
$err = $this->checkFileForError($file);
if ($err !== true) {
return $err;
}
}
} else {
$err = $this->checkFileForError($value);
if ($err !== true) {
return $err;
}
}
}
return true;
}
/**
* Validates a number value.
*
* @param string $value The value to validate.
*
* @return bool|string Returns boolean TRUE upon successfull validation, and an error message string upon failure.
*/
public function validate(&$value)
{
$required = get::array_def($this->attributes, 'required', false) == 'required';
$integeronly = get::array_def($this->attributes, 'integeronly', false, array(true, false));
$msglbl = get::array_def($this->attributes, 'msglbl', get::array_def($this->attributes, 'name', $this->getId()));
if ($required && (!isset($value) || strlen(trim($value)) < 1)) {
return sprintf('"%s" is a required field.', $msglbl);
}
if (isset($value) && strlen(trim($value)) > 0) {
$value = trim($value);
$valid = $integeronly ? preg_match('/^[+-]?\\d+$/', $value) ? (int) $value : false : is::float($value);
$errorText = $integeronly ? 'integer' : 'number';
$min = get::array_def($this->attributes, 'min', null);
$max = get::array_def($this->attributes, 'max', null);
if ($valid === false) {
return sprintf('"%s" is not a valid %s.', $msglbl, $errorText);
} elseif (isset($min) && $valid < $min) {
return sprintf('"%s" is not allowed to be less than %s.', $msglbl, $min);
} elseif (isset($max) && $valid > $max) {
return sprintf('"%s" is not allowed to be greater than %s.', $msglbl, $max);
}
$value = $valid;
}
return true;
}
protected function run_query($sql, array $params = null)
{
$p = array('wt' => 'phps', 'q' => $sql);
$p['start'] = get::array_def($params, 'start', 0);
$p['rows'] = get::array_def($params, 'rows', 10);
if (isset($params) && count($params) > 0) {
$p = $p + $params;
}
$debug = false;
if (isset($p['debug_query']) && $p['debug_query']) {
unset($p['debug_query']);
$debug = true;
}
$qs = http_build_query($p, null, '&');
//$qs = preg_replace('/%5B(?:[0-9]|[1-9][0-9]+)%5D=/', '=', $qs); //kills arrays - solr doesn't handle arrays well, but does handle duplicate names
$pat = array('/%5B(?:[0-9]|[1-9][0-9]+)%5D=/', '/%5E/', '/%28/', '/%29/', '/%2A/', '/%3A/', '/%22/');
$rep = array('=', '^', '(', ')', '*', ':', '"');
$qs = preg_replace($pat, $rep, $qs);
$url = $this->db . 'select?' . $qs;
if ($debug) {
log::debug($url);
}
$results = $this->runSolrQuery($url);
return $results;
}
/**
* Validates a checkbox value.
*
* @param string $value The value to validate.
*
* @return bool|string Returns boolean TRUE upon successfull validation, and an error message string upon failure.
*/
public function validate(&$value)
{
$required = get::array_def($this->attributes, 'required', false) == 'required';
$msglbl = get::array_def($this->attributes, 'msglbl', get::array_def($this->attributes, 'name', $this->getId()));
if ($required && !isset($value)) {
return sprintf('"%s" is a required field.', $msglbl);
}
return true;
}
/**
* Generates the HTML for the form element.
*
* @return string
*/
public function __toString()
{
$this->attributes['id'] = $this->getId();
$this->attributes['name'] = $this->getName();
$this->attributes['value'] = get::array_def($this->attributes, 'value', '');
$this->attributes['type'] = $this->type;
$content = get::array_def($this->attributes, 'content', $this->attributes['value']);
$html = sprintf('<button%s>%s</button>', get::formattedAttributes($this->getAttributes()), $content);
if (is::existset($this->attributes, 'autofocus')) {
$html .= $this->getAutoFocusScript($this->attributes['id']);
}
return $html;
}
/**
* Validates a text value.
*
* @param string $value The value to validate.
*
* @return bool|string Returns boolean TRUE upon successfull validation, and an error message string upon failure.
*/
public function validate(&$value)
{
$required = get::array_def($this->attributes, 'required', false) == 'required';
$maxlength = get::array_def($this->attributes, 'maxlength', 0);
$msglbl = get::array_def($this->attributes, 'msglbl', get::array_def($this->attributes, 'name', $this->getId()));
if ($required && (!isset($value) || strlen(trim($value)) < 1)) {
return sprintf('"%s" is a required field.', $msglbl);
}
if ($maxlength > 0 && strlen(trim($value)) > $maxlength) {
return sprintf('"%s" has to many characters - the max length is %s.', $msglbl, $maxlength);
}
return true;
}
/**
* Validates a text value.
*
* @param string $value The value to validate.
*
* @return bool|string Returns boolean TRUE upon successfull validation, and an error message string upon failure.
*/
public function validate(&$value)
{
$required = get::array_def($this->attributes, 'required', false) == 'required';
//$maxlength = get::array_def($this->attributes, 'maxlength', 0);
//$pattern = get::array_def($this->attributes, 'pattern', null);
$msglbl = get::array_def($this->attributes, 'msglbl', get::array_def($this->attributes, 'name', $this->getId()));
if ($required && (!isset($value) || strlen(trim($value)) < 1)) {
return sprintf('"%s" is a required field.', $msglbl);
}
//if( $maxlength > 0 && strlen(trim($value)) > $maxlength )
//return sprintf('"%s" has to many characters - the max length is %s.', $msglbl, $maxlength);
//if( $pattern != null && isset($value) && strlen(trim($value)) > 0 && !preg_match('/^(?:'.$pattern.')$/', $value) )
//return sprintf('"%s" does not match the pattern defined for it.', $msglbl);
return true;
}
/**
* Validates a url value.
*
* @param string $value The value to validate.
*
* @return bool|string Returns boolean TRUE upon successfull validation, and an error message string upon failure.
*/
public function validate(&$value)
{
$return = parent::validate($value);
if ($return !== true) {
return $return;
}
if (isset($value) && strlen(trim($value)) > 0) {
$valid = is::url($value, true);
if (!is_array($valid)) {
$msglbl = get::array_def($this->attributes, 'msglbl', get::array_def($this->attributes, 'name', $this->getId()));
return sprintf('"%s" has an invalid url. Urls start with http/https/ftp followed by "://" and then the domain and path.', $msglbl);
}
$value = $valid;
}
return true;
}
/**
* Validates a email value.
*
* @param string $value The value to validate.
*
* @return bool|string Returns boolean TRUE upon successfull validation, and an error message string upon failure.
*/
public function validate(&$value)
{
$return = parent::validate($value);
if ($return !== true) {
return $return;
}
if (isset($value) && strlen(trim($value)) > 0) {
$valid = is::email($value, get::array_def($this->attributes, 'multiple', false) == 'multiple');
if (!is_object($valid) || !($valid instanceof emailAddressList || $valid instanceof emailAddress)) {
$msglbl = get::array_def($this->attributes, 'msglbl', get::array_def($this->attributes, 'name', $this->getId()));
return sprintf('"%s" has an invalid email address.', $msglbl);
}
$value = $valid;
}
return true;
}
/**
* Validates a text value.
*
* @param string $value The value to validate.
*
* @return bool|string Returns boolean TRUE upon successfull validation, and an error message string upon failure.
*/
public function validate(&$value)
{
$return = parent::validate($value);
if ($return !== true) {
return $return;
}
$maxlength = get::array_def($this->attributes, 'maxlength', 0);
$pattern = get::array_def($this->attributes, 'pattern', null);
$msglbl = get::array_def($this->attributes, 'msglbl', get::array_def($this->attributes, 'name', $this->getId()));
if ($maxlength > 0 && strlen(trim($value)) > $maxlength) {
return sprintf('"%s" has to many characters - the max length is %s.', $msglbl, $maxlength);
}
if ($pattern != null && isset($value) && strlen(trim($value)) > 0 && !preg_match('/^(?:' . $pattern . ')$/', $value)) {
return sprintf('"%s" does not match the pattern defined for it.', $msglbl);
}
return true;
}
/**
* Validates a telephone value.
*
* @param string $value The value to validate.
*
* @return bool|string Returns boolean TRUE upon successfull validation, and an error message string upon failure.
*/
public function validate(&$value)
{
$return = parent::validate($value);
if ($return !== true) {
return $return;
}
$mode = get::array_def($this->attributes, 'validatemode', 'none');
if (isset($value) && strlen(trim($value)) > 0 && $mode != 'none') {
if (strtolower($mode) == 'us') {
$return = false;
if (preg_match('/^[\\(]?(\\d{0,3})[\\)]?[\\s]?[\\-]?(\\d{3})[\\s]?[\\-]?(\\d{4})([x\\s]{1,}(\\d*))?$/', trim($value), $matches)) {
$phoneNumber = '';
// we have a match, dump sub-patterns to $matches
$phone_number = $matches[0];
// original number
$area_code = $matches[1];
// 3-digit area code
$exchange = $matches[2];
// 3-digit exchange
$number = $matches[3];
// 4-digit number
$return = new phoneNumber();
$return->original = $matches[0];
if (isset($matches[1]) && strlen(trim($matches[1])) > 0) {
$return->areacode = trim($matches[1]);
$return->formatted .= '(' . $return->areacode . ') ';
}
$return->exchange = $matches[2];
$return->number = $matches[3];
$return->formatted .= $return->exchange . '-' . $return->number;
if (isset($matches[4]) && strlen(trim($matches[4])) > 0) {
$return->extension = trim($matches[5]);
$return->xformatted = $return->formatted . ' x' . $return->extension;
}
}
if ($return === false) {
$msglbl = get::array_def($this->attributes, 'msglbl', get::array_def($this->attributes, 'name', $this->getId()));
return sprintf('"%s" has an invalid phone format (###-#### with optional 3 digit area code, and/or extension).', $msglbl);
}
$value = $return;
}
}
return true;
}
/**
* Validates a color value. According to the W3C this field should ALWAYS have a value.
*
* @param string $value The value to validate.
*
* @return bool|string Returns boolean TRUE upon successfull validation, and an error message string upon failure.
*/
public function validate(&$value)
{
$return = parent::validate($value);
if ($return !== true) {
return $return;
}
if (!isset($value) || strlen(trim($value)) < 1) {
$value = '#000000';
}
if (isset($value) && strlen(trim($value)) > 0) {
$valid = is::color($value);
if ($valid === false) {
$msglbl = get::array_def($this->attributes, 'msglbl', get::array_def($this->attributes, 'name', $this->getId()));
return sprintf('"%s" has an invalid color (ex. #FFFFFF).', $msglbl);
}
$value = $valid;
}
return true;
}
/**
* Validates a datetime value.
*
* @param string $value The value to validate.
*
* @return bool|string Returns boolean TRUE upon successfull validation, and an error message string upon failure.
*/
public function validate(&$value)
{
$return = parent::validate($value);
if ($return !== true) {
return $return;
}
if (isset($value) && strlen(trim($value)) > 0) {
$msglbl = get::array_def($this->attributes, 'msglbl', get::array_def($this->attributes, 'name', $this->getId()));
$valid = is::datetime($value);
if ($valid === false) {
return sprintf('"%s" does not have a valid date/time. The format is YYYY-mm-ddThh:mm:ss.fff. "T" is a literal separator.', $msglbl);
}
$mode = get::array_def($this->attributes, 'datemode', 'html');
$min = get::array_def($this->attributes, 'min', false);
if (is_object($min) && $min instanceof cDateTime) {
if ($valid->lessThan($min)) {
switch ($mode) {
case 'html':
break;
case 'us':
$min = $min->format_us();
break;
default:
$min = $min->format($mode);
break;
}
return sprintf('"%s" cannot be before "%s".', $msglbl, $min);
}
}
$max = get::array_def($this->attributes, 'max', false);
if (is_object($max) && $max instanceof cDateTime) {
if ($max->lessThan($valid)) {
switch ($mode) {
case 'html':
break;
case 'us':
$max = $max->format_us();
break;
default:
$max = $max->format($mode);
break;
}
return sprintf('"%s" cannot be after "%s".', $msglbl, $max);
}
}
$value = $valid;
}
return true;
}
/**
* Validates a selected value.
*
* @param string $value The value to validate.
*
* @return bool|string Returns boolean TRUE upon successfull validation, and an error message string upon failure.
*/
public function validate(&$value)
{
if (is_array($value)) {
$value = array_filter($value, array($this, 'removeEmptyValues'));
} elseif ($value == $this->emptyValue) {
$value = null;
}
$allowchange = get::array_def($this->attributes, 'allowchange', false, array(true, false));
$required = get::array_def($this->attributes, 'required', false) == 'required';
$multiple = get::array_def($this->attributes, 'multiple', false) == 'multiple';
$msglbl = get::array_def($this->attributes, 'msglbl', get::array_def($this->attributes, 'name', $this->getId()));
if ($required && (!isset($value) || !is_array($value) && (strlen(trim($value)) < 1 || $value == $this->emptyValue) || is_array($value) && count($value) < 1)) {
return sprintf('"%s" is a required field.', $msglbl);
} elseif (!$allowchange) {
if (!$multiple && isset($value) && is_array($value)) {
return sprintf('Multiple values are not allowed for "%s" - please choose from the list.', $msglbl);
}
if (isset($value) && !is_array($value) && $multiple) {
$value = array($value);
}
if (isset($value) && !is_array($value) && !in_array($value, $this->values)) {
return sprintf('"%s" is not a valid value for "%s" - please choose from the list.', $value, $msglbl);
}
if (isset($value) && is_array($value)) {
foreach ($value as $v) {
if (is_array($v)) {
return sprintf('"%s" - a select list selection may not itself be an array - please choose from the list.', $msglbl);
}
if (!in_array($v, $this->values)) {
return sprintf('"%s" is not a valid value for "%s" - please choose from the list.', $v, $msglbl);
}
}
}
}
return true;
}
/**
* Validates a radio button value.
*
* @param string $value The value to validate.
*
* @return bool|string Returns boolean TRUE upon successfull validation, and an error message string upon failure.
*/
public function validate(&$value)
{
$args = func_get_args();
array_shift($args);
$fields = $args[0];
$name = $this->getName();
if (in_array($name, fe_radio::$validated)) {
return true;
}
$msglbl = get::array_def($this->attributes, 'msglbl', get::array_def($this->attributes, 'name', $this->getId()));
$required = false;
$allowchange = false;
$values = array();
foreach ($fields as $field) {
if (!$field instanceof fe_radio || $field->getName() != $name) {
continue;
}
if (get::array_def($field->attributes, 'required', false) == 'required') {
$required = true;
}
if (get::array_def($this->attributes, 'allowchange', false, array(true, false))) {
$allowchange = true;
}
$values[] = get::array_def($field->attributes, 'value');
}
fe_radio::$validated[] = $name;
if ($required && !isset($value)) {
return sprintf('"%s" is a required field.', $msglbl);
}
if (!$allowchange && isset($value) && !in_array($value, $values)) {
return sprintf('"%s" is not a valid value for "%s" - please choose from the list.', $value, $msglbl);
}
return true;
}
/**
* Get a specific attribute from this form element.
*
* @param string $name The name of the attribute to get.
*
* @return mixed
*/
public function getAttibuteValue($name)
{
return get::array_def($this->attributes, $name);
}
