File: vendor/wp-coding-standards/wpcs/WordPress/Docs/WP/EnqueuedResourcesStandard.xml

<documentation title="Enqueued Resources">
    <standard>
    <![CDATA[
    Scripts must be registered/enqueued via wp_enqueue_script().
    ]]>
    </standard>
    <code_comparison>
        <code title="Valid: Script registered and enqueued correctly.">
        <![CDATA[
<em>wp_enqueue_script</em>( 
    'someScript-js', 
    $path_to_file, 
    array( 'jquery' ),
    '1.0.0',
    true
);
        ]]>
        </code>
        <code title="Invalid: Script is directly embedded in HTML.">
        <![CDATA[
printf( 
    '<em><script src="%s"></script></em>',
    esc_url( $path_to_file )
);
        ]]>
        </code>
    </code_comparison>
    <standard>
    <![CDATA[
    Stylesheets must be registered/enqueued via wp_enqueue_style().
    ]]>
    </standard>
    <code_comparison>
        <code title="Valid: Stylesheet registered and enqueued correctly.">
        <![CDATA[
<em>wp_enqueue_style</em>( 
    'style-name', 
    $path_to_file, 
    array(), 
    '1.0.0'
);
        ]]>
        </code>
        <code title="Invalid: Stylesheet is directly embedded in HTML.">
        <![CDATA[
printf( 
    '<em><link rel="stylesheet" href="%s" /></em>',
    esc_url( $path_to_file )
);
        ]]>
        </code>
    </code_comparison>
</documentation>