card.php

<?php 

$aOptions=[
    'type'=>'primary',
    'variant'=>'solid',
    'title'=>'I am a card',
    'tools'=>'123',
    'text'=>'Hello everybody out there!',
    'footer'=>'&copy; Axel',
];


echo $renderAdminLTE->addRow(
    '<h2>Card</h2>'
)
.$renderAdminLTE->addRow(
    '<h3>Syntax</h3>
    <pre>
    echo $renderAdminLTE->getCard($aOptions)
    </pre>
    '
)
.showExample('$renderAdminLTE->getCard('.var_export($aOptions, 1).')')
;