add custom inline ads on AMP mode

add_action( 'the_content', 'custom_inline_content_ads_1', 99 );
add_action( 'the_content', 'custom_inline_content_ads_2', 99 );


function custom_inline_content_ads_1( $content ) {
    if ( function_exists( 'amp_is_request' ) && amp_is_request() ) {
        $tag     = new \JNews\ContentTag( $content );
        $pnumber = $tag->total( 'p' );
        if ( $pnumber >= 6 ) {
            $html = '
            <div class="amp_ad_wrapper jnews_amp_inline_content_ads">

                 <h1>  CUSTOM ADS  1 </h1>

            </div>';

            $line    = $tag->find( 'p', 6 );
            $content = jeg_string_insert( $tag->get_content(), $html, $line );
        }
    }

    return $content;
}

function custom_inline_content_ads_2( $content ) {
    if ( function_exists( 'amp_is_request' ) && amp_is_request() ) {
        $tag     = new \JNews\ContentTag( $content );
        $pnumber = $tag->total( 'p' );

        if ( $pnumber >= 9 ) {
            $html = '
            <div class="amp_ad_wrapper jnews_amp_inline_content_ads">

                 <h1>  CUSTOM ADS 2 </h1>

            </div>';

            $line    = $tag->find( 'p', 9 );
            $content = jeg_string_insert( $tag->get_content(), $html, $line );
        }
    }

    return $content;
}