/**
* Add required-symbol to legend.
*/
protected function task_20_addRequiredSymbolToLegend()
{
if ($this->hasLegend()) {
$fieldRules = app()['formbuilder']->getRulesForField($this->getName());
if (FormBuilderTools::existRules($fieldRules)) {
if (is_string($fieldRules)) {
$fieldRules = explode('|', $fieldRules);
}
if (array_search('required', $fieldRules) !== false) {
$this->legend($this->getLegend() . '<sup>*</sup>');
}
}
}
}
/**
* Applies laravel-validation-rules to properties of this object.
*
*/
private function applyRules()
{
if (FormBuilderTools::existRules($this->rules)) {
// Format the laravel-rules-array.
$rules = FormBuilderTools::explodeRules($this->rules);
foreach ($rules as $rule => $parameters) {
switch ($rule) {
case 'accepted':
case 'required':
$this->attrRequired = true;
break;
case 'not_numeric':
$this->attrPattern = '\\D+';
break;
case 'url':
case 'active_url':
$this->attrType = 'url';
break;
case 'alpha':
$this->attrPattern = '[a-zA-Z]+';
break;
case 'alpha_dash':
$this->attrPattern = '[a-zA-Z0-9_\\-]+';
break;
case 'alpha_num':
$this->attrPattern = '[a-zA-Z0-9]+';
break;
case 'between':
if ($this::TAG === 'input') {
if ($this->attrType === 'number') {
$this->attrMin = $parameters[0];
$this->attrMax = $parameters[1];
} else {
$this->attrPattern .= '.{' . $parameters[0] . ',' . $parameters[1] . '}';
$this->attrMaxlength = $parameters[1];
}
} else {
if ($this::TAG === 'textarea') {
$this->attrMaxlength = $parameters[1];
}
}
break;
case 'in':
$parameters = sizeof($parameters) == 1 ? $parameters[0] : '(' . join('|', $parameters) . ')';
$this->attrPattern = '^' . $parameters . '$';
break;
case 'ip':
//TODO
break;
case 'max':
if ($this::TAG === 'input') {
if ($this->attrType === 'number') {
$this->attrMax = $parameters[0];
} else {
$this->attrMaxlength = $parameters[0];
}
} else {
if ($this::TAG === 'textarea') {
$this->attrMaxlength = $parameters[0];
}
}
break;
case 'min':
if ($this->attrType === 'number') {
$this->attrMin = $parameters[0];
} else {
if (isset($this->attrPattern)) {
$this->attrPattern .= ".{" . $parameters[0] . ",}";
} else {
$this->attrPattern = ".{" . $parameters[0] . ",}";
}
}
break;
case 'not_in':
$this->attrPattern = '(?:(?!^' . join('$|^', $parameters) . '$).)*';
break;
case 'numeric':
$this->attrType = 'number';
$this->attrPattern = '[+-]?\\d*\\.?\\d+';
break;
case 'mimes':
if (array_search('jpeg', $parameters) !== false) {
array_push($parameters, 'jpg');
}
$this->attrAccept = '.' . implode(',.', $parameters);
break;
}
}
}
}
