You might use the Shortcode API :
function td_shortcode( $atts, $content = null ) {
return '<your markup>' . $content . '</your markup>';
}
add_shortcode( 'td', 'caption_shortcode' );
And in post : [td] blabla [/td]
You might use the Shortcode API :
function td_shortcode( $atts, $content = null ) {
return '<your markup>' . $content . '</your markup>';
}
add_shortcode( 'td', 'caption_shortcode' );
And in post : [td] blabla [/td]