\n".$single_styles.$global_styles;
echo str_replace('', $data."\n", $output);
}
/* Display */
add_action('the_content', 'art_inline');
function art_inline($data) {
global $post, $global_styles, $single_styles;
if(is_single() or is_page())
$single_styles .= str_replace( '#postid', $post->ID, get_post_meta($post->ID, 'art_direction_single', true) )."\n";
$global_styles .= str_replace( '#postid', $post->ID, get_post_meta($post->ID, 'art_direction_global', true) )."\n";
return $data;
}
/* Publish */
add_action('publish_page','art_save_postdata');
add_action('publish_post','art_save_postdata');
add_action('save_post','art_save_postdata');
add_action('edit_post','art_save_postdata');
/* Save Data */
function art_save_postdata( $post_id ) {
// verify this came from the our screen and with proper authorization,
// because save_post can be triggered at other times
if ( !wp_verify_nonce( $_POST['art-direction-nonce'], plugin_basename(__FILE__) ) )
return $post_id;
if ( 'page' == $_POST['post_type'] ) {
if ( !current_user_can( 'edit_page', $post_id ) )
return $post_id;
} else {
if ( !current_user_can( 'edit_post', $post_id ) )
return $post_id;
}
// OK, we're authenticated: we need to find and save the data
delete_post_meta( $post_id, 'art_direction_single' );
delete_post_meta( $post_id, 'art_direction_global' );
if(trim($_POST['single-code']) != '')
add_post_meta( $post_id, 'art_direction_single', stripslashes($_POST['single-code']) );
if(trim($_POST['global-code']) != '')
add_post_meta( $post_id, 'art_direction_global', stripslashes($_POST['global-code']) );
return true;
}
/* admin interface */
add_action('admin_menu', 'art_add_meta_box');
add_action('admin_head', 'art_admin_head');
function art_admin_head() { ?>