=$limit) {
array_pop($excerpt);
$excerpt = implode(" ",$excerpt).'...';
} else {
$excerpt = implode(" ",$excerpt);
}
$excerpt = preg_replace('`\[[^\]]*\]`','',$excerpt);
return $excerpt;
}
function the_title_limit($length, $replacer = '...') {
$string = the_title('','',FALSE);
if(strlen($string) > $length)
$string = (preg_match('/^(.*)\W.*$/', substr($string, 0, $length+1), $matches) ? $matches[1] : substr($string, 0, $length)) . $replacer;
echo $string;
}
function backyard_setup() {
// Register wp_nav_menu() menus (http://codex.wordpress.org/Function_Reference/register_nav_menus)
register_nav_menus(array(
'primary_navigation' => __('Primary Navigation', 'backyard'),
/*'secondary_navigation' => __('Secondary Navigation', 'backyard'),
'mobile_navigation' => __('Mobile Navigation', 'backyard'),
'topbar_navigation' => __('Topbar Navigation', 'backyard'),
'footer_navigation' => __('Footer Navigation', 'backyard'),*/
));
add_theme_support( 'post-formats', array(
'aside', 'audio', 'chat', 'gallery', 'image', 'link', 'quote', 'status', 'video'
) );
add_theme_support('content-width', 770);
add_theme_support( 'title-tag' );
add_theme_support('post-thumbnails');
add_image_size( 'widget-thumb', 80, 50, true );
add_image_size('featured_categories', 263, 190, true );
add_image_size( 'popular-thumb', 256, 151, true );
add_image_size( 'page-thumb', 750, 387, true );
add_image_size('full-grid', 550, 350, true );
add_post_type_support( 'attachment', 'page-atBackyards' );
add_theme_support( 'automatic-feed-links' );
///add_editor_style('/assets/css/editor-style.css');
add_theme_support( 'html5', array(
'search-form', 'comment-form', 'comment-list', 'gallery', 'caption'
) );
$args = array(
'default-text-color' => 'da4453',
'default-image' => '',
'height' => 250,
'width' => 1060,
'max-width' => 2000,
'flex-height' => true,
'flex-width' => true,
'random-default' => false,
'wp-head-callback' =>'backyard_header_style',
);
add_theme_support('custom-header', $args);
}
add_action('after_setup_theme', 'backyard_setup');
// Backwards compatibility for older than PHP 5.3.0
if (!defined('__DIR__')) { define('__DIR__', dirname(__FILE__)); }
function backyard_fav_output(){
// Keep for fallback
global $backyard;
if(isset($backyard['favion_id']) && $backyard['favion_id']==1) {
if(isset($backyard['favion_icon_upload']) && !empty($backyard['favion_icon_upload']) ) {
echo '';
}
}
}
add_action('wp_head', 'backyard_fav_output'); //front end
add_action('admin_head', 'backyard_fav_output'); //admin end
function remove_admin_bar() {
if ((is_user_logged_in()) && (!current_user_can('administrator') && !is_admin())) {
global $backyard;
if(isset($backyard['disable_wp_adminbar_id']) && $backyard['disable_wp_adminbar_id']==1) {
show_admin_bar(true);
}else
{
show_admin_bar(false);
}
}
}
add_action('after_setup_theme', 'remove_admin_bar');
//* Add custom body class to the head
add_filter( 'body_class', 'sp_body_class' );
function sp_body_class( $classes ) {
if (!is_front_page() || is_home())
$classes[] = 'inner-page';
return $classes;
}
/*Start Content Limit Function*/
/*End Content Limit Function*/
/*Start Popular Posts Function*/
function wpb_set_post_views($postID) {
$count_key = 'wpb_post_views_count';
$count = get_post_meta($postID, $count_key, true);
if($count==''){
$count = 0;
delete_post_meta($postID, $count_key);
add_post_meta($postID, $count_key, '0');
}else{
$count++;
update_post_meta($postID, $count_key, $count);
}
}
//To keep the count accurate, lets get rid of prefetching
remove_action( 'wp_head', 'adjacent_posts_rel_link_wp_head', 10, 0);
function wpb_track_post_views ($post_id) {
if ( !is_single() ) return;
if ( empty ( $post_id) ) {
global $post;
$post_id = $post->ID;
}
wpb_set_post_views($post_id);
}
add_action( 'wp_head', 'wpb_track_post_views');
function wpb_get_post_views($postID){
$count_key = 'wpb_post_views_count';
$count = get_post_meta($postID, $count_key, true);
if($count==''){
delete_post_meta($postID, $count_key);
add_post_meta($postID, $count_key, '0');
return "0 View";
}
return $count.' Views';
}
/*End Popular Posts Function*/
add_filter( 'comments_open', 'my_comments_open', 10, 2 );
function my_comments_open( $open, $post_id ) {
$post = get_post( $post_id );
if (get_post_meta($post->ID, 'Allow Comments', true)) {$open = true;}
return $open;
}
/*Start Search Form Hook*/
function backyard_search_form( $form ) {
$form = '';
return $form;
}
add_filter( 'get_search_form', 'backyard_search_form');
/*End Search Form Hook*/
function makeClickableLinks($s) {
return preg_replace('@(https?://([-\w\.]+[-\w])+(:\d+)?(/([\w/_\.#-]*(\?\S+)?[^\.\s])?)?)@', '$1', $s);
}
if(!function_exists('Backyard_comment_nav')) :
function backyard_comment_nav() {
// Are there comments to navigate through?
if ( get_comment_pages_count() > 1 && get_option('page_comments') ) :
?>
'Secondary Image',
'id' => 'secondary-image',
'post_type' => $type
)
);
}
}
add_filter('comment_post_redirect', 'redirect_after_comment');
function redirect_after_comment($location)
{
$comment_id = get_comment_ID();
return $_SERVER["HTTP_REFERER"]. '#comment-'.$comment_id;
}
/* Start tribute front page setting */
function tribute_front_page_template( $template ) {
return is_home() ? '' : $template;
}
add_filter('frontpage_template', 'tribute_front_page_template' );
/* End tribute front page setting */
if ( ! isset( $content_width ) ) {
$content_width = 770;
}
function backyard_header_style() {
$text_color = esc_html(get_header_textcolor());
?>