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<?php

namespace WPGMZA\CustomFieldFilterWidget;

require_once(plugin_dir_path(__DIR__) . 'custom-fields/class.custom-field-filter-widget.php');

class Checkboxes extends \WPGMZA\CustomFieldFilterWidget
{
    public function __construct($filter)
    {
        \WPGMZA\CustomFieldFilterWidget::__construct($filter);
    }
    
    public function html()
    {
        $attributes = $this->getAttributesString();
        
        $html = '
            <div class="wpgmza-custom-field-filter-widget-checkboxes wpgmza-dropdown" 
                data-field-name="' . htmlspecialchars($this->filter->getFieldData()->name) . '"
                ' . $attributes . '
                >
                <div class="wpgmza-placeholder-label">
                    ' . htmlspecialchars($this->filter->getFieldData()->name) . '
                    <ul class="wpgmza-checkboxes wpgmza-modern-shadow">
        ';
        
        foreach($this->filter->getFieldValues() as $value)
            $html .= '<li><input type="checkbox" value="' . htmlspecialchars($value) . '"/> ' . htmlspecialchars($value) . '</li>';
        
        $html .= '
                    </ul>
                </div>
            </div>';
        
        return $html;
    }
}