<?php
$output = $color = $el_class = $css_animation = '';
extract(shortcode_atts(array(
    'color' => 'alert-info',
    'el_class' => '',
    'css_animation' => ''
), $atts));
$el_class = $this->getExtraClass($el_class);

if ($color == "alert-block") $color = "";
$color = ( $color != '' ) ? ' wpb_'.$color : '';
$css_class = apply_filters(VC_SHORTCODE_CUSTOM_CSS_FILTER_TAG, 'wpb_alert wpb_content_element'.$color.$el_class, $this->settings['base']);
$css_class .= $this->getCSSAnimation($css_animation);
$output .= '<div class="'.$css_class.'"><div class="messagebox_text clearfix">'.wpb_js_remove_wpautop($content, true).'</div></div>'.$this->endBlockComment('alert box')."\n";

echo $output;
