I have added a new layout for the genesis framework called "modalwindow". This layout should only display the content because it is a modal window loading page content (I don't want any of the header, sidebars, footers, menus or anything else displayed, just the content from that page).
What do I add for it to only display the content of that page with nothing else? ie: code to remove header, sidebars, footers, menus, etc. At the moment I have selected the "modalwindow" layout for the page in WP admin- now need to strip everything from the content.
Code:
// from "/themes/genesis/lib/structure/layout.php"
<?php
/**
* Controls layout structure.
*
* @package Genesis
*/
add_filter( 'content_width', 'genesis_content_width', 10, 3 );
/**
* This function filters the content width based on the user selected layout.
*
* @since 1.6
*/
function genesis_content_width( $default, $small, $large ) {
switch ( genesis_site_layout() ) {
case 'full-width-content':
$width = $large;
break;
case 'content-sidebar-sidebar':
case 'sidebar-content-sidebar':
case 'sidebar-sidebar-content':
$width = $small;
break;
default:
$width = $default;
}
return $width;
}
add_filter('body_class', 'genesis_custom_body_class', 15);
/**
* This function/filter adds custom body class(es) to the
* body class array. It accepts values from a per-post/page
* custom field, and only outputs when viewing singular page.
*
* @since 1.4
*/
function genesis_custom_body_class( $classes ) {
$new_class = is_singular() ? genesis_get_custom_field( '_genesis_custom_body_class' ) : null;
if ( $new_class ) $classes[] = esc_attr( sanitize_html_class( $new_class ) );
return $classes;
}
add_action('genesis_meta', 'genesis_load_stylesheet');
/**
* This function loads the stylesheet.
* If a child theme is active, it loads the child theme's stylesheet,
* otherwise, it loads the Genesis stylesheet.
*
*/
function genesis_load_stylesheet() {
echo '<link rel="stylesheet" href="'.get_bloginfo('stylesheet_url').'" type="text/css" media="screen" />'."\n";
}
add_filter('body_class', 'genesis_header_body_classes');
/**
* This function/filter adds new classes to the <body>
* so that we can use psuedo-variables in our CSS file,
* which helps us achieve multiple header layouts with minimal code
*
* @since 0.2.2
*/
function genesis_header_body_classes($classes) {
// add header classes to $classes array
if ( ! is_active_sidebar( 'header-right' ) )
$classes[] = 'header-full-width';
if ( 'image' == genesis_get_option('blog_title') || 'blank' == get_header_textcolor() )
$classes[] = 'header-image';
// return filtered $classes
return $classes;
}
add_filter('body_class', 'genesis_layout_body_classes');
/**
* This function/filter adds new classes to the <body>
* so that we can use psuedo-variables in our CSS file,
* which helps us achieve multiple site layouts with minimal code
*
* @since 0.2.2
*/
function genesis_layout_body_classes($classes) {
// get the layout
$site_layout = genesis_site_layout();
// add new class to $classes array
if ( $site_layout ) $classes[] = $site_layout;
// return filtered $classes
return $classes;
}
add_action('genesis_after_content', 'genesis_get_sidebar');
/**
* This function outputs the sidebar.php file
* if specified in theme options or in-post options
*
* @since 0.2
*/
function genesis_get_sidebar() {
// get the layout
$site_layout = genesis_site_layout();
// don't load sidebar on pages that don't need it
if ( $site_layout == 'full-width-content' ||
$site_layout == 'modalwindow' ) return;
// output the primary sidebar
get_sidebar();
}
add_action('genesis_after_content_sidebar_wrap', 'genesis_get_sidebar_alt');
/**
* This function outputs the sidebar_alt.php file
* if specified in theme options or in-post options
*
* @since 0.2
*/
function genesis_get_sidebar_alt() {
// get the layout
$site_layout = genesis_site_layout();
// don't load sidebar-alt on pages that don't need it
if ( $site_layout == 'content-sidebar' ||
$site_layout == 'sidebar-content' ||
$site_layout == 'full-width-content' ||
$site_layout == 'modalwindow' ) return;
// output the alternate sidebar
get_sidebar('alt');
}
Code:
// from "/themes/genesis/lib/functions/layout.php"
<?php
/**
* Register default Genesis layouts.
*
* @package Genesis
*/
add_action('genesis_init', 'genesis_create_initial_layouts', 0);
/**
* Creates the initial layouts when the 'init' action is fired
*
* @since 1.4
*/
function genesis_create_initial_layouts() {
genesis_register_layout( 'content-sidebar', array(
'label' => __('Content-Sidebar', 'genesis'),
'img' => GENESIS_ADMIN_IMAGES_URL . '/layouts/cs.gif',
'default' => true
) );
genesis_register_layout( 'sidebar-content', array(
'label' => __('Sidebar-Content', 'genesis'),
'img' => GENESIS_ADMIN_IMAGES_URL . '/layouts/sc.gif'
) );
genesis_register_layout( 'content-sidebar-sidebar', array(
'label' => __('Content-Sidebar-Sidebar', 'genesis'),
'img' => GENESIS_ADMIN_IMAGES_URL . '/layouts/css.gif'
) );
genesis_register_layout( 'sidebar-sidebar-content', array(
'label' => __('Sidebar-Sidebar-Content', 'genesis'),
'img' => GENESIS_ADMIN_IMAGES_URL . '/layouts/ssc.gif'
) );
genesis_register_layout( 'sidebar-content-sidebar', array(
'label' => __('Sidebar-Content-Sidebar', 'genesis'),
'img' => GENESIS_ADMIN_IMAGES_URL . '/layouts/scs.gif'
) );
genesis_register_layout( 'full-width-content', array(
'label' => __('Full Width Content', 'genesis'),
'img' => GENESIS_ADMIN_IMAGES_URL . '/layouts/c.gif',
) );
genesis_register_layout( 'modalwindow', array(
'label' => __('Sizing Guide Layout', 'genesis'),
'img' => CHILD_URL . '/images/stcsb.gif',
) );
}
/**
* This function registers new layouts by modifying the global
* $_genesis_layouts variable.
*
* @since 1.4
*/
function genesis_register_layout( $id = '', $args = array() ) {
global $_genesis_layouts;
if ( !is_array( $_genesis_layouts ) )
$_genesis_layouts = array();
// Don't allow empty $id, or double registrations
if ( !$id || isset( $_genesis_layouts[$id] ) )
return false;
$defaults = array(
'label' => __( 'No Label Selected', 'genesis' ),
'img' => GENESIS_ADMIN_IMAGES_URL . '/layouts/none.gif',
);
$args = wp_parse_args( $args, $defaults );
$_genesis_layouts[$id] = $args;
return $args;
}
/**
* This function allows a user to identify a layout as being the default
* layout on a new install, as well as serve as the fallback layout.
*
* @since 1.4
*/
function genesis_set_default_layout( $id = '' ) {
global $_genesis_layouts;
if ( !is_array( $_genesis_layouts ) )
$_genesis_layouts = array();
// Don't allow empty $id, or double registrations
if ( !$id || !isset( $_genesis_layouts[$id] ) )
return false;
// remove default flag for all other layouts
foreach ( (array)$_genesis_layouts as $key => $value ) {
if ( isset( $_genesis_layouts[$key]['default'] ) ) {
unset( $_genesis_layouts[$key]['default'] );
}
}
$_genesis_layouts[$id]['default'] = true;
return $id;
}
/**
* This function unregisters layouts by modifying the global
* $_genesis_layouts variable.
*
* @since 1.4
*/
function genesis_unregister_layout( $id = '' ) {
global $_genesis_layouts;
if ( !$id || !isset( $_genesis_layouts[$id] ) )
return false;
unset( $_genesis_layouts[$id] );
return true;
}
/**
* This function returns all registered Genesis Layouts
*
* @since 1.4
*/
function genesis_get_layouts() {
global $_genesis_layouts;
if ( !is_array( $_genesis_layouts ) )
$_genesis_layouts = array();
return $_genesis_layouts;
}
/**
* This function returns the data from a single layout,
* specified by the $id passed to it.
*
* @since 1.4
*/
function genesis_get_layout( $id ) {
$layouts = genesis_get_layouts();
if ( !$id || !isset( $layouts[$id] ) )
return;
return $layouts[$id];
}
/**
* This function returns the layout that is set to default.
*
* @since 1.4
*/
function genesis_get_default_layout() {
global $_genesis_layouts;
$default = '';
foreach ( (array)$_genesis_layouts as $key => $value ) {
if ( isset( $value['default'] ) && $value['default'] ) {
$default = $key; break;
}
}
// return default layout, if exists
if ( $default ) {
return $default;
}
return 'nolayout';
}
/**
* This function checks both the custom field and
* the theme option to find the user-selected site
* layout, and returns it.
*
* @since 0.2.2
*/
function genesis_site_layout() {
// If viewing a singular page/post
if ( is_singular() ) {
$custom_field = genesis_get_custom_field( '_genesis_layout' );
$site_layout = $custom_field ? $custom_field : genesis_get_option( 'site_layout' );
}
// If viewing a taxonomy archive
elseif ( is_category() || is_tag() || is_tax() ) {
global $wp_query;
$term = $wp_query->get_queried_object();
$site_layout = $term && isset( $term->meta['layout'] ) && $term->meta['layout'] ? $term->meta['layout'] : genesis_get_option( 'site_layout' );
}
// If viewing an author archive
elseif( is_author() ) {
$site_layout = get_the_author_meta( 'layout', (int)get_query_var('author') ) ? get_the_author_meta( 'layout', (int)get_query_var('author') ) : genesis_get_option('site_layout');
}
// else pull the theme option
else {
$site_layout = genesis_get_option( 'site_layout' );
}
// Use default layout as a fallback, if necessary
if ( !genesis_get_layout( $site_layout ) ) {
$site_layout = genesis_get_default_layout();
}
return esc_attr( apply_filters( 'genesis_site_layout', $site_layout ) );
}
/**
* A helper function that outputs the form elements necessary to select a layout.
*
* You must manually wrap this in an HTML element with the class of 'genesis-layout-selector'
* in order for the CSS and Javascript to apply properly.
*
* @since 1.7
*/
function genesis_layout_selector( $args = array() ) {
/** Merge defaults with user args */
$args = wp_parse_args( $args, array(
'name' => '',
'selected' => '',
'echo' => true
) );
$output = '';
foreach ( genesis_get_layouts() as $id => $data ) {
$class = $id == $args['selected'] ? 'selected' : '';
$output .= sprintf( '<label title="%1$s" class="box %2$s"><img src="%3$s" alt="%1$s" /><br /> <input type="radio" name="%4$s" id="%5$s" value="%5$s" %6$s /></label>',
esc_attr( $data['label'] ),
esc_attr( $class ),
esc_url( $data['img'] ),
esc_attr( $args['name'] ),
esc_attr( $id ),
checked( $id, $args['selected'], false )
);
}
/** Echo or Return output */
if ( $args['echo'] )
echo $output;
else
return $output;
}
/**
* A helper function to do the logic, and potentially echo/return a structural wrap div.
*
* @since 1.6
*/
function genesis_structural_wrap( $context = '', $output = '<div class="wrap">', $echo = true ) {
$genesis_structural_wraps = get_theme_support( 'genesis-structural-wraps' );
if ( ! in_array( $context, (array) $genesis_structural_wraps[0] ) )
return '';
switch( $output ) {
case 'open':
$output = '<div class="wrap">';
break;
case 'close':
$output = '</div><!-- end .wrap -->';
break;
}
if ( $echo )
echo $output;
else
return $output;
}
/**
* Helper function for returning layout key 'content-sidebar'.
*
* @since 1.7
*/
function __genesis_return_content_sidebar() {
return 'content-sidebar';
}
/**
* Helper function for returning layout key 'sidebar-content'.
*
* @since 1.7
*/
function __genesis_return_sidebar_content() {
return 'sidebar-content';
}
/**
* Helper function for returning layout key 'content-sidebar-sidebar'.
*
* @since 1.7
*/
function __genesis_return_content_sidebar_sidebar() {
return 'content-sidebar-sidebar';
}
/**
* Helper function for returning layout key 'sidebar-sidebar-content'.
*
* @since 1.7
*/
function __genesis_return_sidebar_sidebar_content() {
return 'sidebar-sidebar-content';
}
/**
* Helper function for returning layout key 'sidebar-content-sidebar'.
*
* @since 1.7
*/
function __genesis_return_sidebar_content_sidebar() {
return 'sidebar-content-sidebar';
}
/**
* Helper function for returning layout key 'full-width-content'.
*
* @since 1.7
*/
function __genesis_return_full_width_content() {
return 'full-width-content';
}
/**
* Helper function for returning layout key 'modalwindow'.
*
* @since 1.7
*/
function __genesis_return_modalwindow_content() {
return 'modalwindow';
}
