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Current File : /data/web/virtuals/51568/virtual/www/subdom/srps/src/form/SelectField.php

<?php

namespace app\form;
use app\Model;
use app\Application;

class SelectField
{
    public $model;
    public $attribute;
    public $select = [];
    public $value;

    public function __construct(Model $model, string $attribute, array $select, string $value)
    {
        $this->model = $model;
        $this->attribute = $attribute;
        $this->select = $select; 
        $this->value = $value;
    } 
    
    public function __toString(): string
    {
        $selectField = sprintf('<div id="field-%s" class="form-group mb-2">
        <label>%s</label>
        <select id="%s" name="%s" class="form-select rounded-0 %s" >
            <option value="" disabled selected hidden>... zvol položku ...</option>
            ',
            $this->attribute,
            $this->model->getLabel($this->attribute),
            $this->attribute,
            $this->attribute,
            $this->model->hasError($this->attribute) ? 'is-invalid' : '');
        foreach ($this->select as $select)
        {
            if (Application::$app->request->getMethod() === 'get')
            {
                $selected = $this->value == $select['value'];
            } else {
                $selected = $this->model->{$this->attribute} == $select['value'];  
            }  
       
            $selectField .= sprintf('<option value="%s" %s>%s</option>
          ',
            $select['value'],
            $selected ? "selected" : "",
            $select['label']
            );
        }
        $selectField .= "</select>";
        $invalidFeedback = sprintf('<div id="invalid-%s" class="invalid-feedback">%s</div>
        </div>', 
          $this->attribute, 
          $this->model->getFirstError($this->attribute));  
        return "$selectField
                $invalidFeedback";

    }    
}