__( 'Primary Navigation', 'parabola' ),
'top' => __( 'Top Navigation', 'parabola' ),
'footer' => __( 'Footer Navigation', 'parabola' ),
) );
// This theme allows users to set a custom background
add_theme_support( 'custom-background' );
// We'll be using post thumbnails for custom header images on posts and pages.
// We want them to be the same size as the header.
// Larger images will be auto-cropped to fit, smaller ones will be ignored. See header.php.
$parabolas['parabola_hheight'] = (int) $parabolas['parabola_hheight'];
add_image_size( 'header', apply_filters( 'parabola_header_image_width', $parabolas['parabola_totalSize'] ), apply_filters( 'parabola_header_image_height', $parabolas['parabola_hheight'] ), apply_filters( 'parabola_header_crop', true ) );
add_image_size( 'slider', $parabolas['parabola_fpsliderwidth'], $parabolas['parabola_fpsliderheight'], true);
add_image_size( 'parabola-columns', $parabolas['parabola_colimagewidth'], $parabolas['parabola_colimageheight'], true );
$header_args = array(
'flex-height' => true,
'height' => $parabolas['parabola_hheight'],
'flex-width' => true,
'width' => $parabolas['parabola_totalSize'],
'max-width' => 1920,
'default-image' => '',
);
add_theme_support( 'custom-header', $header_args );
// Default custom headers packaged with the theme. %s is a placeholder for the theme template directory URI.
register_default_headers( array(
'parabola' => array(
'url' => '%s/images/headers/parabola.jpg',
'thumbnail_url' => '%s/images/headers/parabola_thumbnail.jpg',
'description' => __( 'Parabola Default Header Image', 'parabola' )
),
) );
}
endif;
// Backwards compatibility for the title-tag
if ( ! function_exists( '_wp_render_title_tag' ) ) :
add_action( 'wp_head', 'parabola_render_title' );
add_filter( 'wp_title', 'parabola_filter_wp_title' );
add_filter( 'wp_title_rss', 'parabola_filter_wp_title_rss' );
endif;
function parabola_render_title() { ?>
<?php wp_title( '', true, 'right' ); ?>
0)&&(strlen($title)>0))?$title.' - '.$site_name:$title.$site_name);
// Get the Site Description
$site_description = get_bloginfo( 'description' );
// If site front page, append description
if ( (is_home() || is_front_page()) && $site_description ) {
// Append Site Description to title
$filtered_title = ((strlen($site_name)>0)&&(strlen($site_description)>0))?$site_name. " | ".$site_description:$site_name.$site_description;
}
// Add pagination if that's the case
global $page, $paged;
if ( $paged >= 2 || $page >= 2 )
$filtered_title .= ' | ' . sprintf( __( 'Page %s', 'parabola' ), max( $paged, $page ) );
// Return the modified title
return $filtered_title;
}
function parabola_filter_wp_title_rss($title) {
return ' ';
}
/**
* Get our wp_nav_menu() fallback, wp_page_menu(), to show a home link.
*
* To override this in a child theme, remove the filter and optionally add
* your own function tied to the wp_page_menu_args filter hook.
*
* @since parabola 0.5
*/
function parabola_page_menu_args( $args ) {
$args['show_home'] = true;
return $args;
}
add_filter( 'wp_page_menu_args', 'parabola_page_menu_args' );
/**
* Create menus
*/
// TOP MENU
function parabola_top_menu() {
if ( has_nav_menu( 'top' ) ) wp_nav_menu( array( 'container' => 'nav', 'container_class' => 'topmenu', 'theme_location' => 'top', 'depth' =>1 ) );
}
add_action ('cryout_masthead_hook','parabola_top_menu');
// MAIN MENU
function parabola_main_menu() {
/* Allow screen readers / text browsers to skip the navigation menu and get right to the good stuff */ ?>
'menu', 'menu_id' =>'prime_nav', 'theme_location' => 'primary','link_before' => '', 'link_after' => '' ) );
}
add_action ('cryout_access_hook','parabola_main_menu');
// FOOTER MENU
function parabola_footer_menu() {
if ( has_nav_menu( 'footer' ) ) wp_nav_menu( array( 'container' => 'nav', 'container_class' => 'footermenu', 'theme_location' => 'footer', 'depth' =>1 ) );
}
add_action ('cryout_footer_hook','parabola_footer_menu',10);
/**
* Register widgetized areas, including two sidebars and four widget-ready columns in the footer.
*
* To override parabola_widgets_init() in a child theme, remove the action hook and add your own
* function tied to the init hook.
*
* @since parabola 0.5
* @uses register_sidebar
*/
function parabola_widgets_init() {
global $parabolas;
// Area 1, located at the top of the sidebar.
register_sidebar( array(
'name' => __( 'Left Sidebar', 'parabola' ),
'id' => 'left-widget-area',
'description' => __( 'Left sidebar', 'parabola' ),
'before_widget' => '',
'after_widget' => '',
'before_title' => '',
) );
// Area 2, located below the Primary Widget Area in the sidebar. Empty by default.
register_sidebar( array(
'name' => __( 'Right Sidebar', 'parabola' ),
'id' => 'right-widget-area',
'description' => __( 'Right sidebar', 'parabola' ),
'before_widget' => '',
'after_widget' => '',
'before_title' => '',
) );
// Area 5, located in the footer. Empty by default.
register_sidebar( array(
'name' => __( 'First Footer Area', 'parabola' ),
'id' => 'first-footer-widget-area',
'description' => __( 'First footer area', 'parabola' ),
'before_widget' => '',
'after_widget' => '',
'before_title' => '',
) );
// Area 6, located in the footer. Empty by default.
register_sidebar( array(
'name' => __( 'Second Footer Area', 'parabola' ),
'id' => 'second-footer-widget-area',
'description' => __( 'Second footer area', 'parabola' ),
'before_widget' => '',
'after_widget' => '',
'before_title' => '',
) );
// Area 7, located in the footer. Empty by default.
register_sidebar( array(
'name' => __( 'Third Footer Area', 'parabola' ),
'id' => 'third-footer-widget-area',
'description' => __( 'The third footer area', 'parabola' ),
'before_widget' => '',
'after_widget' => '',
'before_title' => '',
) );
// Area 8, located in the footer. Empty by default.
register_sidebar( array(
'name' => __( 'Fourth Footer Area', 'parabola' ),
'id' => 'fourth-footer-widget-area',
'description' => __( 'The fourth footer area', 'parabola' ),
'before_widget' => '',
'after_widget' => '',
'before_title' => '',
) );
// Area 9, located above the content area. Empty by default.
register_sidebar( array(
'name' => __( 'Above Content Area', 'parabola' ),
'id' => 'above-content-widget-area',
'description' => __( 'Above Content Area', 'parabola' ),
'before_widget' => '',
'after_widget' => '',
'before_title' => '',
) );
// Area 10, located below the content area. Empty by default.
register_sidebar( array(
'name' => __( 'Below Content Area', 'parabola' ),
'id' => 'below-content-widget-area',
'description' => __( 'Below Content Area', 'parabola' ),
'before_widget' => '',
'after_widget' => '',
'before_title' => '',
) );
// Area 0, located inside the header
register_sidebar( array(
'name' => __( 'Header Widgets', 'parabola' ),
'id' => 'header-widget-area',
'description' => __( 'Header Widgets', 'parabola' ),
'before_widget' => '',
'after_widget' => '',
'before_title' => '',
) );
$parabolas['parabola_total'] = abs( $parabolas['parabola_sidewidth'] ) + abs( $parabolas['parabola_sidebar'] );
if ( $parabolas['parabola_nrcolumns']==0 )
$parabolas['parabola_colimagewidth'] = $parabolas['parabola_total'];
else
$parabolas['parabola_colimagewidth'] = abs(($parabolas['parabola_total']-($parabolas['parabola_nrcolumns']*7*2)-($parabolas['parabola_total']*2*($parabolas['parabola_nrcolumns']-1)/100))/$parabolas['parabola_nrcolumns']-14);
// Area 11, the presentation page columns
register_sidebar( array(
'name' => __( 'Presentation Page Columns', 'parabola' ),
'id' => 'presentation-page-columns-area',
'description' => sprintf(__('Only drag [Cryout Column] widgets here. Recommended size for uploaded images: %1$dpx (width) x %2$dpx (height). Go to the Parabola Settings page >> Presentation Page Settings >> Columns to edit sizes and more.','parabola' ), $parabolas['parabola_colimagewidth'], $parabolas['parabola_colimageheight']),
'before_widget' => '',
'after_widget' => '',
'before_title' => '',
) );
}
/** Register sidebars by running parabola_widgets_init() on the widgets_init hook. */
add_action( 'widgets_init', 'parabola_widgets_init' );
/**
* Creates different class names for footer widgets depending on their number.
* This way they can fit the footer area.
*/
function parabola_footer_sidebar_class() {
$count = 0;
if ( is_active_sidebar( 'first-footer-widget-area' ) )
$count++;
if ( is_active_sidebar( 'second-footer-widget-area' ) )
$count++;
if ( is_active_sidebar( 'third-footer-widget-area' ) )
$count++;
if ( is_active_sidebar( 'fourth-footer-widget-area' ) )
$count++;
$class = '';
switch ( $count ) {
case '1':
$class = 'one';
break;
case '2':
$class = 'two';
break;
case '3':
$class = 'three';
break;
case '4':
$class = 'four';
break;
}
if ( $class )
echo 'class="footer' . $class . '"';
}
function parabola_header_widget() {
if ( is_active_sidebar( 'header-widget-area' )) { ?>