Skip to content
This repository has been archived by the owner. It is now read-only.
Permalink
d04557f9df
Switch branches/tags

Name already in use

A tag already exists with the provided branch name. Many Git commands accept both tag and branch names, so creating this branch may cause unexpected behavior. Are you sure you want to create this branch?
Go to file
 
 
Cannot retrieve contributors at this time
197 lines (172 sloc) 7.37 KB
<?php
function custom_excerpt_length( $length ) {
return 20;
}
add_filter( 'excerpt_length', 'custom_excerpt_length', 999 );
function new_excerpt_more( $more ) {
return ' <a class="read-more" href="'. get_permalink( get_the_ID() ) . '">...Continued &raquo;</a>';
}
add_filter( 'excerpt_more', 'new_excerpt_more' );
function ucs_enqueue_scripts(){
wp_enqueue_script('ucs', get_stylesheet_directory_uri().'/js/ucs.js', array('jquery'));
wp_localize_script( 'ucs', 'ucs_object',
array( 'ajaxurl' => admin_url( 'admin-ajax.php' )) );
}
add_action('wp_enqueue_scripts', 'ucs_enqueue_scripts');
add_action( 'wp_ajax_ucs_post_content', 'prefix_ajax_ucs_post_content' );
add_action('wp_ajax_nopriv_ucs_post_content', 'prefix_ajax_ucs_post_content');
function prefix_ajax_ucs_post_content() {
$id = $_POST['postID'];
$content_post = get_post($id);
$content = $content_post->post_content;
$link = parse_url($content);
$host = $link['host'];
if( $host == "www.flickr.com" ){
$embed = wp_oembed_get($content, array('width'=>800));
} else {
$embed = wp_oembed_get($content);
}
$title = $content_post->post_title;
$object = new stdClass();
$object->embed = $embed;
$object->title = $title;
header('Content-type: application/json');
echo json_encode($object);
die();
}
/*Nav Menu Walker*/
if(!class_exists('UCSBootstrap_Nav_Walker')) {
class UCSBootstrap_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">';
} 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">';
} 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);
}
}
}