#I LOVE YOU EVERDAY#

<?php
namespace ycd;

class MultipleChoiceButton {

private $buttonsData = array();
	private $savedValue = '';
	private $template = array();
	private $buttonPosition = 'right';
	private $fields = array();

/**
	 * RadioButtons constructor.
	 *
	 * @since 1.0.6
	 *
	 * @param $buttonsData
	 * @param $savedValue
	 */
	public function __construct($buttonsData, $savedValue) {

if (empty($buttonsData['template'])) {
			$buttonsData['template'] = array(
				'fieldWrapperAttr' => array(
					'class' => 'col-md-6 ycd-choice-option-wrapper'
				),
				'labelAttr' => array(
					'class' => 'col-md-6 ycd-choice-option-wrapper'
				),
				'groupWrapperAttr' => array(
					'class' => 'row form-group ycd-choice-wrapper'
				)
			);
		}
		$this->setButtonsData($buttonsData);
		$this->setSavedValue($savedValue);
		$this->prepareBuild();
	}

public function __toString() {
		return $this->render();
	}

public function setButtonsData($buttonsData) {
		$this->buttonsData = $buttonsData;
	}

public function getButtonsData() {
		return $this->buttonsData;
	}

/**
	 * Radio buttons saved value
	 *
	 * @since 1.0.6
	 *
	 * @param string $savedValue
	 */
	public function setSavedValue($savedValue) {
		$this->savedValue = $savedValue;
	}

public function getSavedValue() {
		return $this->savedValue;
	}

/**
	 * Radio buttons template
	 *
	 * @since 1.0.6
	 *
	 * @param array $template
	 */
	public function setTemplate($template) {
		$this->template = $template;
	}

public function getTemplate() {
		return $this->template;
	}

/**
	 * Radio buttons position
	 *
	 * @since 1.0.6
	 *
	 * @param string $buttonPosition
	 */
	public function setButtonPosition($buttonPosition) {
		$this->buttonPosition = $buttonPosition;
	}

public function getButtonPosition() {
		return $this->buttonPosition;
	}

/**
	 * Fields Data
	 *
	 * @since 1.0.6
	 *
	 * @param array $fields
	 */
	public function setFields($fields) {
		$this->fields = $fields;
	}

public function getFields() {
		return $this->fields;
	}

private function prepareBuild() {
		$buttonsData = $this->getButtonsData();

if(!empty($buttonsData['template'])) {
			$this->setTemplate($buttonsData['template']);
		}
		if(!empty($buttonsData['buttonPosition'])) {
			$this->setButtonPosition($buttonsData['buttonPosition']);
		}
		if(!empty($buttonsData['fields'])) {
			$this->setFields($buttonsData['fields']);
		}
	}

public function render() {

$allowed_html = AdminHelper::getAllowedTags();
	
		$content = '';
		ob_start();
		?>
		<div class="ycd-buttons-wrapper">
			<?php echo wp_kses($this->renderFields(), $allowed_html);?>
		</div>
		<?php
		$content = ob_get_contents();
		ob_get_clean();

return $content;
	}

private function renderFields() {
		$fields = $this->getFields();
		$groupAttrStr = '';
		$template = $this->getTemplate();
		$buttonPosition = $this->getButtonPosition();
		$buttonsView = '';

if(empty($fields)) {
			return $buttonsView;
		}

if(!empty($template['groupWrapperAttr'])) {
			$groupAttrStr = $this->createAttrs($template['groupWrapperAttr']);
		}

foreach($fields as $field) {
			$labelView = $this->createLabel($field);
			$radioButton = $this->createRadioButton($field);

$buttonsView .= "<div $groupAttrStr>";

if($buttonPosition == 'right') {
				$buttonsView .= $labelView.$radioButton;
			}
			else {
				$buttonsView .= $radioButton.$labelView;
			}
			$buttonsView .= '</div>';
		}
		return $buttonsView;
	}

private function createRadioButton($field) {
		$template = $this->getTemplate();
		$savedValue = $this->getSavedValue();
		$parentAttrsStr = '';
		$inputAttrStr = '';
		$value = '';
		$checked = '';

if(!empty($template['fieldWrapperAttr'])) {
			$parentAttrsStr = $this->createAttrs($template['fieldWrapperAttr']);
		}

if(!empty($field['attr'])) {

if(!empty($field['attr']['value'])) {
				$value = $field['attr']['value'];
			}

$inputAttrStr = $this->createAttrs($field['attr']);
		}

if($savedValue == $value) {
			$checked = "checked";
		}
		$allowed_html = AdminHelper::getAllowedTags();

$label = '<div '.wp_kses($parentAttrsStr, $allowed_html).'>';
		$label .= "<input id='".wp_kses($value, $allowed_html)."' ".wp_kses($inputAttrStr, $allowed_html)." ".esc_attr($checked)." >";
		$label .=  '</div>';

return $label;
	}

private function createLabel($field) {
		$template = $this->getTemplate();
		$parentAttrsStr = '';
		$label =  '';
		$value =  '';
		$labelName = '';

if(empty($field['label'])) {
			return $label;
		}

if(!empty($field['attr']['value'])) {
			$value = $field['attr']['value'];
		}

$labelData = $field['label'];
		if(!empty($template['labelAttr'])) {
			$parentAttrsStr = $this->createAttrs($template['labelAttr']);
		}

if (!empty($labelData['name'])) {
			$labelName = $labelData['name'];
		}
		$infoText = '';
		if (!empty($labelData['infoText'])) {
			$infoText .= ycd_info($labelData['infoText']);
		}
		$allowed_html = AdminHelper::getAllowedTags();

$label = '<div '.wp_kses($parentAttrsStr, $allowed_html).'>';
		$label .= "<label for='".esc_attr($value)."'>".wp_kses($labelName, $allowed_html)."</label>".wp_kses($infoText, $allowed_html);
		$label .=  '</div>';
		
		return $label;
	}

/**
	 * Create html attrs
	 *
	 * @since 1.0.6
	 *
	 * @param array $attrs
	 *
	 * @return string $attrStr
	 */
	private function createAttrs($attrs) {
		$attrStr = '';

if (empty($attrs)) {
			return $attrStr;
		}

foreach ($attrs as $attrKey => $attrValue) {
			$attrStr .= $attrKey.'="'.$attrValue.'" ';
		}

return $attrStr;
 	}
}