Current File : /var/www/html/bbw/farmaci/wordpress/wp-content/themes/roots-kritik-portale/functions.php
<?php
/**
* Roots includes
*
* The $roots_includes array determines the code library included in your theme.
* Add or remove files to the array as needed. Supports child theme overrides.
*
* Please note that missing files will produce a fatal error.
*
* @link https://github.com/roots/roots/pull/1042
*/
require KRIPO_APP_PATH;
// basePath muss manuell auf das von der zf-Anwendung gesetzt werden, da asset uris nicht korrekt aufgelöst werden.
Kripo::basePath('/');
// einmalig layout vom zf laden
Kripo::loadLayout();
$roots_includes = array(
'lib/utils.php', // Utility functions
'lib/init.php', // Initial theme setup and constants
'lib/wrapper.php', // Theme wrapper class
'lib/sidebar.php', // Sidebar class
'lib/config.php', // Configuration
'lib/activation.php', // Theme activation
'lib/titles.php', // Page titles
'lib/nav.php', // Custom nav modifications
'lib/gallery.php', // Custom [gallery] modifications
'lib/scripts.php', // Scripts and stylesheets
'lib/extras.php', // Custom functions
);
foreach ($roots_includes as $file) {
if (!$filepath = locate_template($file)) {
trigger_error(sprintf(__('Error locating %s for inclusion', 'roots'), $file), E_USER_ERROR);
}
require_once $filepath;
}
unset($file, $filepath);
function custom_excerpt_length( $length ) {
return 175;
}
add_filter( 'excerpt_length', 'custom_excerpt_length', 999 );
// add hook
add_filter( 'wp_nav_menu_objects', 'my_wp_nav_menu_objects_sub_menu', 10, 2 );
// filter_hook function to react on sub_menu flag
function my_wp_nav_menu_objects_sub_menu( $sorted_menu_items, $args ) {
if ( isset( $args->sub_menu ) ) {
$root_id = 0;
// find the current menu item
foreach ( $sorted_menu_items as $menu_item ) {
if ( $menu_item->current ) {
// set the root id based on whether the current menu item has a parent or not
$root_id = ( $menu_item->menu_item_parent ) ? $menu_item->menu_item_parent : $menu_item->ID;
break;
}
}
// find the top level parent
if ( ! isset( $args->direct_parent ) ) {
$prev_root_id = $root_id;
while ( $prev_root_id != 0 ) {
foreach ( $sorted_menu_items as $menu_item ) {
if ( $menu_item->ID == $prev_root_id ) {
$prev_root_id = $menu_item->menu_item_parent;
// don't set the root_id to 0 if we've reached the top of the menu
if ( $prev_root_id != 0 ) $root_id = $menu_item->menu_item_parent;
break;
}
}
}
}
$menu_item_parents = array();
foreach ( $sorted_menu_items as $key => $item ) {
// init menu_item_parents
if ( $item->ID == $root_id ) $menu_item_parents[] = $item->ID;
if ( in_array( $item->menu_item_parent, $menu_item_parents ) ) {
// part of sub-tree: keep!
$menu_item_parents[] = $item->ID;
} else if ( ! ( isset( $args->show_parent ) && in_array( $item->ID, $menu_item_parents ) ) ) {
// not part of sub-tree: away with it!
unset( $sorted_menu_items[$key] );
}
}
return $sorted_menu_items;
} else {
return $sorted_menu_items;
}
}
wp_dequeue_style('roots_css');
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