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unesco/functions.php

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<?php
add_theme_support( 'post-thumbnails' );
/* ============================================================= */
// Widgets!
/* ============================================================= */
if ( function_exists('register_sidebar') ) {
register_sidebar(array(
'name' => 'Sidebar',
'id' => 'sidebar',
'before_title' => '<h3 class="widget-title">',
'after_title' => '</h3><hr/>',
));
register_sidebar(array(
'name' => 'Home1',
'id' => 'home1',
'before_title' => '<h2 class="widget-title">',
'after_title' => '</h2>',
));
register_sidebar(array(
'name' => 'Home2',
'id' => 'home2',
'before_widget' => '<div id="%1$s" class="widget %2$s">',
'after_widget' => '</div>',
'before_title' => '<h2 class="widget-title">',
'after_title' => '</h2>',
));
register_sidebar(array(
'name' => 'Home3',
'id' => 'home3',
'before_widget' => '<div id="%1$s" class="widget %2$s">',
'after_widget' => '</div>',
'before_title' => '<h2 class="widget-title">',
'after_title' => '</h2>',
));
register_sidebar(array(
'name' => 'Home4',
'id' => 'home4',
'before_widget' => '<div id="%1$s" class="widget %2$s">',
'after_widget' => '</div>',
'before_title' => '<h2 class="widget-title">',
'after_title' => '</h2>',
));
}
/* ============================================================= */
// Navigation
/* ============================================================= */
// register the menus
function register_my_menus() {
register_nav_menu( 'primary', __( 'Primary Menu', 'unesco' ) );
}
add_action( 'init', 'register_my_menus' );
// If no Menu is created, displays a home link, and starts listing pages across the top.
function my_page_menu_args( $args ) {
if ( ! isset( $args['show_home'] ) )
$args['show_home'] = true;
$args['show_home'] = true;
return $args;
}
add_filter( 'wp_page_menu_args', 'my_page_menu_args' );
/*
Nav Menu Walker
- Converts Primary Menu html output to match bootstrap drop-down.
*/
if(!class_exists('Bootstrap_Nav_Walker')) {
class Bootstrap_Nav_Walker extends Walker_Nav_Menu {
/*This was taken from 320press WP-Bootstrap theme. No licensing restriction given, and it said it was free. */
/* Start of the <ul>
*
* Note on $depth: Counterintuitively, $depth here means the "depth right before we start this menu".
* So basically add one to what you'd expect it to be
*/
function start_lvl(&$output, $depth, $args)
{
if(isset($args->with_search) && $args->with_search == true){
add_filter('wp_nav_menu_items', 'search_menu_item', 1, 2);
}
$tabs = str_repeat("\t", $depth);
// If we are about to start the first submenu, we need to give it a dropdown-menu class
if ($depth >= 0) { //really, level-1 or level-2, because $depth is misleading here (see note above)
$output .= "\n{$tabs}<ul class=\"dropdown-menu\">\n";
} else {
$output .= "\n{$tabs}<ul>\n";
}
return;
}
/* End of the <ul>
*
* Note on $depth: Counterintuitively, $depth here means the "depth right before we start this menu".
* So basically add one to what you'd expect it to be
*/
function end_lvl(&$output, $depth)
{
if ($depth == 0) { // This is actually the end of the level-1 submenu ($depth is misleading here too!)
// we don't have anything special for Bootstrap, so we'll just leave an HTML comment for now
$output .= '<!--.dropdown-->';
}
$tabs = str_repeat("\t", $depth);
$output .= "\n{$tabs}</ul>\n";
return;
}
/* Output the <li> and the containing <a>
* Note: $depth is "correct" at this level
*/
function start_el(&$output, $item, $depth, $args)
{
global $wp_query;
$indent = ( $depth ) ? str_repeat( "\t", $depth ) : '';
$class_names = $value = '';
$classes = empty( $item->classes ) ? array() : (array) $item->classes;
/* If this item has a dropdown menu, add the 'dropdown' class for Bootstrap */
if($item->post_type == 'page') { //page has no classes..
$classes[] = 'menu-item';
}
if ($item->hasChildren) {
$classes[] = 'dropdown';
// level-1 menus also need the 'dropdown-submenu' class
if($depth > 0 ) {
$classes[] = 'dropdown-submenu';
}
}
/* This is the stock Wordpress code that builds the <li> with all of its attributes */
$class_names = join( ' ', apply_filters( 'nav_menu_css_class', array_filter( $classes ), $item ) );
$class_names = ' class="' . esc_attr( $class_names ) . '"';
$output .= $indent . '<li id="menu-item-'. $item->ID . '"' . $value . $class_names .'>';
$attributes = ! empty( $item->attr_title ) ? ' title="' . esc_attr( $item->attr_title ) .'"' : '';
$attributes .= ! empty( $item->target ) ? ' target="' . esc_attr( $item->target ) .'"' : '';
$attributes .= ! empty( $item->xfn ) ? ' rel="' . esc_attr( $item->xfn ) .'"' : '';
if($item->post_type == 'page') {
$attributes .= ! empty( $item->guid ) ? ' href="' . esc_attr( $item->guid ) .'"' : '';
} else {
$attributes .= ! empty( $item->url ) ? ' href="' . esc_attr( $item->url ) .'"' : '';
}
$item_output = "";
if($item->post_type == 'page') {
if ($item->hasChildren && $depth == 0) {
$item_output .= '<a'. $attributes .' class="dropdown-toggle" data-toggle="dropdown">';
} else {
$item_output .= '<a'. $attributes .'>';
}
$item_output .= apply_filters('the_title', $item->post_title, $item->ID);
if ($item->hasChildren && $depth == 0) {
$item_output .= '<b class="caret"></b></a>';
} else {
$item_output .= '</a>';
}
} else {
$item_output = $args->before;
/* If this item has a dropdown menu, make clicking on this link toggle it */
if ($item->hasChildren && $depth == 0) {
$item_output .= '<a'. $attributes .' class="dropdown-toggle" data-toggle="dropdown">';
} else {
$item_output .= '<a'. $attributes .'>';
}
//var_dump($item);
$item_output .= $args->link_before . apply_filters( 'the_title', $item->title, $item->ID ) . $args->link_after;
/* Output the actual caret for the user to click on to toggle the menu */
if ($item->hasChildren && $depth == 0) {
$item_output .= '<b class="caret"></b></a>';
} else {
$item_output .= '</a>';
}
$item_output .= $args->after;
}
$output .= apply_filters( 'walker_nav_menu_start_el', $item_output, $item, $depth, $args );
return;
}
/* Close the <li>
* Note: the <a> is already closed
* Note 2: $depth is "correct" at this level
*/
function end_el (&$output, $item, $depth, $args)
{
$output .= '</li>';
return;
}
/* Add a 'hasChildren' property to the item
* Code from: http://wordpress.org/support/topic/how-do-i-know-if-a-menu-item-has-children-or-is-a-leaf#post-3139633
*/
function display_element ($element, &$children_elements, $max_depth, $depth = 0, $args, &$output)
{
/* if($element->post_type == 'page' && !isset($children_elements[$element->ID])) {
$children = get_children(array('post_parent' => $element->ID, 'numberposts' => -1, 'post_type' => 'page'));
$children_elements[$element->ID] = $children;
}*/
// check whether this item has children, and set $item->hasChildren accordingly
$element->hasChildren = isset($children_elements[$element->ID]) && !empty($children_elements[$element->ID]);
//var_dump($children_elements);
// var_dump($element);
/*if($element->hasChildren) {
$element2 = $children_elements[$element->ID];
$child2 = $children_elements[$element2->ID];
$element2->hasChildren = isset($child2[$element2->ID]) && !empty($child2[$element2->ID]);
}*/
// continue with normal behavior
return parent::display_element($element, $children_elements, $max_depth, $depth, $args, $output);
}
}
}
/* ============================================================= */
// Setup
/* ============================================================= */
// Load JS last, something Sharif made to make sur things go smoothly. Erase JS from footer.php.
function my_enqueue_scripts() {
wp_deregister_script('jquery');
wp_register_script('jquery', ("https://ajax.googleapis.com/ajax/libs/jquery/1.8.2/jquery.min.js"), false, '1.8.2');
wp_enqueue_script('uc-modernizr', get_bloginfo('template_url').'/js/uc-modernizr.js', array('jquery'));
wp_enqueue_script('bootstrap-min', get_bloginfo('template_url').'/js/bootstrap.min.js', array('jquery'));
wp_enqueue_script('unesco_nav', get_bloginfo('template_url').'/js/unesco_nav.js', array('jquery'));
}
add_action('wp_enqueue_scripts', 'my_enqueue_scripts');
/**/
/* ============================================================= */
// CUSTOMIZER
/* ============================================================= */
function huskypress_parentSite_register( $wp_customize )
{
$wp_customize->add_section( 'parentSite',
array(
'title' => __( 'Parent Site', 'mytheme' ), //Visible title of section
'priority' => 35, //Determines what order this appears in
'capability' => 'edit_theme_options', //Capability needed to tweak
'description' => __('Optional. Enter the title and web address of a parent School, College, Divison, or Department.', 'huskypress'), //Descriptive tooltip
)
);
$wp_customize->add_setting( 'parentSiteTitle',
array(
'type' => 'option',
'capability' => 'edit_theme_options',
'transport' => 'refresh'
)
);
$wp_customize->add_control('parentSiteTitle',
array(
'type' => 'text',
'label' => 'Title',
'section' => 'parentSite'
)
);
$wp_customize->add_setting( 'parentSiteLink',
array(
'type' => 'option',
'capability' => 'edit_theme_options',
'transport' => 'refresh'
)
);
$wp_customize->add_control('parentSiteLink',
array(
'type' => 'text',
'label' => 'Link',
'section' => 'parentSite'
)
);
}
add_action( 'customize_register', 'huskypress_parentSite_register' );
?>