/**
* Modify a slider saved in the database.
*
* @param Slider $slider
* @return integer
*/
public function editSlider(Slider $slider)
{
$sql = "UPDATE slider \n\t\t\tSET id_slider = '" . $slider->getIdSlider() . "', title = '" . replaceCharacters($slider->getTitle()) . "', body = '" . $this->formatBody(replaceCharacters($slider->getBody())) . "', link = '" . $slider->getLink() . "' WHERE id_slider = '" . $slider->getIdSlider() . "'";
return DB::query($sql);
}
/**
* Renderize the view.
*
* @return null
*/
public function render(Slider $slider)
{
?>
<p>
<?php
echo REQUIRED_FIELDS_TEXT;
?>
</p>
<form action="<?php
echo $this->generateURL('slider', 'edit', $slider->getIdSlider());
?>
" method="post">
<fieldset>
<div class="row">
<div class="col-md-6">
<div>
<label for="title">
Título <small>(*)</small>
</label>
<input name="title" type="text" required value="<?php
echo $slider->getTitle();
?>
" />
</div>
<div>
<label for="body">
Cuerpo <small>(*)</small>
</label>
<textarea name="body" required><?php
echo $slider->getBody();
?>
</textarea>
</div>
</div>
<div class="col-md-6">
<div>
<label for="link">
Link
</label>
<input name="link" type="text" value="<?php
echo $slider->getLink();
?>
" />
</div>
<div>
<input type="submit" value="Modificar" />
</div>
</div>
</div>
</fieldset>
</form>
<?php
}