public function testParseFloat()
{
$this->assertEquals(10, tao_helpers_Numeric::parseFloat("10"));
$this->assertEquals(10, tao_helpers_Numeric::parseFloat("10g"));
$this->assertEquals(10.5, tao_helpers_Numeric::parseFloat("10.5"));
$this->assertEquals(10.5, tao_helpers_Numeric::parseFloat("10,5"));
$this->assertEquals(1105.5, tao_helpers_Numeric::parseFloat("1.105,5"));
}
/**
* Short description of method evaluate
*
* @access public
* @author Jehan Bihin, <*****@*****.**>
* @param
* values
* @return boolean
*/
public function evaluate($values)
{
$returnValue = (bool) false;
$rowValue = $values;
$value = tao_helpers_Numeric::parseFloat($rowValue);
if (empty($rowValue)) {
$returnValue = true;
// no need to go further. To check if not empty, use the NotEmpty validator
return $returnValue;
}
if (!is_numeric($rowValue) || $value != $rowValue) {
$this->setMessage(__('The value of this field must be numeric'));
$returnValue = false;
} else {
if ($this->hasOption('min') || $this->hasOption('max')) {
if ($this->hasOption('min') && $this->hasOption('max')) {
if ($this->getOption('min') <= $value && $value <= $this->getOption('max')) {
$returnValue = true;
} else {
$this->setMessage(__('Invalid field range (minimum value: %1$s, maximum value: %2$s)', $this->getOption('min'), $this->getOption('max')));
}
} elseif ($this->hasOption('min') && !$this->hasOption('max')) {
if ($this->getOption('min') <= $value) {
$returnValue = true;
} else {
$this->setMessage(__('Invalid field range (minimum value: %s)', $this->getOption('min')));
}
} elseif (!$this->hasOption('min') && $this->hasOption('max')) {
if ($value <= $this->getOption('max')) {
$returnValue = true;
} else {
$this->setMessage(__('Invalid field range (maximum value: %s)', $this->getOption('max')));
}
}
} else {
$returnValue = true;
}
}
// Test less, greater, equal to another
if ($returnValue && $this->hasOption('integer2_ref') && $this->getOption('integer2_ref') instanceof tao_helpers_form_FormElement) {
$secondElement = $this->getOption('integer2_ref');
switch ($this->getOption('comparator')) {
case '>':
case 'sup':
if ($value > $secondElement->getRawValue()) {
$returnValue = true;
} else {
$returnValue = false;
}
break;
case '<':
case 'inf':
if ($value < $secondElement->getRawValue()) {
$returnValue = true;
} else {
$returnValue = false;
}
break;
case '=':
case 'equal':
if ($value == $secondElement->getRawValue()) {
$returnValue = true;
} else {
$returnValue = false;
}
break;
}
}
return (bool) $returnValue;
}
/**
* Short description of method evaluate
*
* @access public
* @author Jehan Bihin, <*****@*****.**>
* @param values
* @return boolean
*/
public function evaluate($values)
{
$returnValue = (bool) false;
$rowValue = $values;
$value = tao_helpers_Numeric::parseFloat($rowValue);
if (empty($rowValue)) {
$returnValue = true;
// no need to go further. To check if not empty, use the NotEmpty validator
return $returnValue;
}
if (!is_numeric($rowValue) || $value != $rowValue) {
$this->message = __('The value of this field must be numeric');
$returnValue = false;
} else {
if (isset($this->options['min']) || isset($this->options['max'])) {
$this->message = __('Invalid field range');
if (isset($this->options['min']) && isset($this->options['max'])) {
$this->message .= ' (' . __('minimum value: ') . $this->options['min'] . ', ' . __('maximum value: ') . $this->options['max'] . ')';
if ($this->options['min'] <= $value && $value <= $this->options['max']) {
$returnValue = true;
}
} else {
if (isset($this->options['min']) && !isset($this->options['max'])) {
$this->message .= ' (' . __('minimum value: ') . $this->options['min'] . ')';
if ($this->options['min'] <= $value) {
$returnValue = true;
}
} else {
if (!isset($this->options['min']) && isset($this->options['max'])) {
$this->message .= ' (' . __('maximum value: ') . $this->options['max'] . ')';
if ($value <= $this->options['max']) {
$returnValue = true;
}
}
}
}
} else {
$returnValue = true;
}
}
// Test less, greater, equal to another
if ($returnValue && isset($this->options['integer2_ref']) && $this->options['integer2_ref'] instanceof tao_helpers_form_FormElement) {
$secondElement = $this->options['integer2_ref'];
switch ($this->options['comparator']) {
case '>':
case 'sup':
if ($value > $secondElement->getRawValue()) {
$returnValue = true;
} else {
$returnValue = false;
}
break;
case '<':
case 'inf':
if ($value < $secondElement->getRawValue()) {
$returnValue = true;
} else {
$returnValue = false;
}
break;
case '=':
case 'equal':
if ($value == $secondElement->getRawValue()) {
$returnValue = true;
} else {
$returnValue = false;
}
break;
}
}
return (bool) $returnValue;
}
