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<?php |
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/** |
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* Class Bootstrap4 |
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*/ |
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class Nip_Form_Renderer_Bootstrap4 extends Nip_Form_Renderer_Bootstrap |
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{ |
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/** |
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* @param Nip_Form_Element_Abstract $element |
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* @return string |
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*/ |
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1 |
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public function renderRow($element) |
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{ |
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$return = ''; |
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if (!$element->isRendered()) { |
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if ($element->hasCustomRenderer()) { |
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return $element->render(); |
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} |
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$formType = $this->getForm()->hasClass('form-horizontal') ? 'form-horizontal' : ''; |
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$rowClass = $formType == 'form-horizontal' ? 'form-group row' : 'form-group'; |
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$rowClass .= ' row-' . $element->getUniqueId(); |
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$rowClass .= $element->isError() ? ' has-error' : ''; |
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$return .= '<div class="' . $rowClass . '">'; |
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$renderLabel = $element->getOption('render_label'); |
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if ($renderLabel !== false) { |
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$return .= $this->renderLabel($element); |
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} |
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$class = ''; |
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if ($formType == 'form-horizontal') { |
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$class = $element->getType() == 'checkbox' ? 'col-sm-offset-3 col-sm-9' : 'col-sm-9'; |
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} |
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$return .= '<div class="' . $class . '">'; |
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$return .= $this->renderElement($element); |
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$helpBlock = $element->getOption('form-help'); |
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if ($helpBlock) { |
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$return .= '<span class="help-block">' . $helpBlock . '</span>'; |
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} |
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$return .= $element->renderErrors(); |
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$return .= '</div>'; |
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$return .= '</div>'; |
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} |
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return $return; |
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} |
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/** |
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* @param $label |
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* @param bool $required |
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* @param bool $error |
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* @return string |
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*/ |
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public function renderLabel($label, $required = false, $error = false) |
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{ |
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if (is_object($label)) { |
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$element = $label; |
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$label = $element->getLabel(); |
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$required = $element->isRequired(); |
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$error = $element->isError(); |
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} |
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$return = '<label class="col-form-label ' . ($this->getForm()->hasClass('form-horizontal') ? ' col-sm-3' : '') . ($error ? '' : '') . '">'; |
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$return .= $label . ':'; |
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if ($required) { |
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$return .= '<span class="required">*</span>'; |
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} |
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$return .= "</label>"; |
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return $return; |
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} |
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} |
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bytic /
form
Loading history...
This check looks for function or method calls that always return null and whose return value is assigned to a variable.
The method
getObject()can return nothing but null, so it makes no sense to assign that value to a variable.The reason is most likely that a function or method is imcomplete or has been reduced for debug purposes.