<?php
// Buscador de primera letra
add_filter('posts_search', 'search_title');
function search_title($search) {
preg_match('/letra-([^%]+)/', $search, $m);
if (isset($m[1])) {
if($m[1] == '09') return " AND wp_posts.post_title REGEXP '^[0-9]' AND (wp_posts.post_password = '') ";
return " AND wp_posts.post_title LIKE '$m[1]%' AND (wp_posts.post_password = '') ";
} else {
return $search;
}
}
/*= Load Files
*=============================================================================*/
// Load the functions
require_once( trailingslashit(get_template_directory()) . 'functions/helpers.php' );
require_once( trailingslashit( get_template_directory() ) . 'functions/plugins-compat.php' );
require_once( trailingslashit( get_template_directory() ) . 'functions/video-functions.php' );
// Load the widgets
require_once( trailingslashit( get_template_directory() ) . 'widgets/widget-posts.php' );
require_once( trailingslashit( get_template_directory() ) . 'widgets/widget-related-posts.php' );
require_once( trailingslashit( get_template_directory() ) . 'widgets/widget-user-bio.php' );
require_once( trailingslashit( get_template_directory() ) . 'widgets/widget-single-post-stats.php' );
require_once( trailingslashit( get_template_directory() ) . 'widgets/widget-comments.php' );
require_once( trailingslashit( get_template_directory() ) . 'widgets/widget-ad.php' );
require_once( trailingslashit( get_template_directory() ) . 'widgets/widget-tweets/widget-tweets.php' );
// Load the admin functions
if(is_admin()) {
require_once( trailingslashit( get_template_directory() ). 'admin/panel.php');
require_once( trailingslashit( get_template_directory() ). 'admin/forms.php');
require_once( trailingslashit( get_template_directory() ) . 'admin/admin.php' );
}
// Load the extentions
require_once( trailingslashit( get_template_directory() ) . 'extensions/dp-post-likes.php' );
require_once( trailingslashit( get_template_directory() ) . 'extensions/dp-jplayer.php' );
/*= Theme Setup
*=============================================================================*/
/**
* Theme Feature: Content Width
*
* Sets up the content width value based on the theme's design.
* @see dp_content_width() for template-specific adjustments.
*/
if(!isset($content_width))
$content_width = 620;
/**
* Adjusts content_width value for specific.
*
* @since deTube 1.4
*
* @return void
*/
function dp_content_width() {
global $content_width;
if ( is_page_template('page-template-full-width.php'))
$content_width = 950;
elseif(is_singular()) {
global $post;
$video_layout = get_post_meta($post->ID, 'dp_video_layout', true);
if($video_layout == 'full-width')
$content_width = 950;
}
}
add_action( 'template_redirect', 'dp_content_width' );
add_action( 'after_setup_theme', 'theme_setup' );
function theme_setup() {
// Add default posts and comments RSS feed links to <head>.
add_theme_support( 'automatic-feed-links' );
// Translation
load_theme_textdomain( 'dp', get_template_directory() . '/languages' );
$locale = get_locale();
$locale_file = get_template_directory() . "/languages/$locale.php";
if ( is_readable( $locale_file ) )
require_once( $locale_file );
// Register Nav Menus
register_nav_menus(array(
'main' => __('Main Navigation', 'dp'),
'footer' => __('Footer Navigation', 'dp')
));
// Register Sidebars
register_sidebar(array(
'name' => __('Main Sidebar', 'dp'),
'id' => 'main',
'description' => __('This is the most generic sidebar, If a page does not specify the sidebar, or specify the sidebar but the specified sidebar is empty, this sidebar will be used.', 'dp'),
'before_widget' => '<div id="%1$s" class="widget %2$s">',
'after_widget' => '</div>',
'before_title' => '<div class="widget-header"><h3 class="widget-title">',
'after_title' => '</h3></div>',
));
register_sidebar(array(
'name' => __('Home Sidebar', 'dp'),
'id' => 'home',
'description' => __('This sidebar will displayed on homepage. If you leave this sidebar empty, the "Main Sidebar" will be used.', 'dp'),
'before_widget' => '<div id="%1$s" class="widget %2$s">',
'after_widget' => '</div>',
'before_title' => '<div class="widget-header"><h3 class="widget-title">',
'after_title' => '</h3></div>',
));
register_sidebar(array(
'name' => __('Category Sidebar', 'dp'),
'id' => 'category',
'description' => __('This sidebar will displayed on category archive pages. If you leave this sidebar empty, the "Main Sidebar" will be used.', 'dp'),
'before_widget' => '<div id="%1$s" class="widget %2$s">',
'after_widget' => '</div>',
'before_title' => '<div class="widget-header"><h3 class="widget-title">',
'after_title' => '</h3></div>',
));
register_sidebar(array(
'name' => __('Single Post Sidebar', 'dp'),
'id' => 'single-post',
'description' => __('This sidebar will displayed on single post pages. If you leave this sidebar empty, the "Main Sidebar" will be used.', 'dp'),
'before_widget' => '<div id="%1$s" class="widget %2$s">',
'after_widget' => '</div>',
'before_title' => '<div class="widget-header"><h3 class="widget-title">',
'after_title' => '</h3></div>',
));
register_sidebar(array(
'name' => __('Single Video Sidebar', 'dp'),
'id' => 'single-video',
'description' => __('This sidebar will displayed on single video pages. If you leave this sidebar empty, the "Main Sidebar" will be used.', 'dp'),
'before_widget' => '<div id="%1$s" class="widget %2$s">',
'after_widget' => '</div>',
'before_title' => '<div class="widget-header"><h3 class="widget-title">',
'after_title' => '</h3></div>',
));
register_sidebar(array(
'name' => __('Page Sidebar', 'dp'),
'id' => 'page',
'description' => __('This sidebar will displayed on all WordPress construct of pages. If you leave this sidebar empty, the "Main Sidebar" will be used.', 'dp'),
'before_widget' => '<div id="%1$s" class="widget %2$s">',
'after_widget' => '</div>',
'before_title' => '<div class="widget-header"><h3 class="widget-title">',
'after_title' => '</h3></div>',
));
register_sidebar(array(
'name' => __('Author Sidebar', 'dp'),
'id' => 'author',
'description' => __('This sidebar will displayed on author archive pages. If you leave this sidebar empty, the "Main Sidebar" will be used.', 'dp'),
'before_widget' => '<div id="%1$s" class="widget %2$s">',
'after_widget' => '</div>',
'before_title' => '<div class="widget-header"><h3 class="widget-title">',
'after_title' => '</h3></div>',
));
register_sidebar(array(
'name' => __('Likes Page Sidebar', 'dp'),
'id' => 'likes-page',
'description' => __('This sidebar will displayed on likes page. If you leave this sidebar empty, the "Main Sidebar" will be used.', 'dp'),
'before_widget' => '<div id="%1$s" class="widget %2$s">',
'after_widget' => '</div>',
'before_title' => '<div class="widget-header"><h3 class="widget-title">',
'after_title' => '</h3></div>',
));
$footbar_layout = get_option('dp_footbar_layout', 'c3');
if($footbar_layout == 'c4s1') {
for($i=1;$i<=5;$i++) {
register_sidebar(array(
'name' => __('Footbar', 'dp').$i,
'id' => 'footbar-'.$i,
'description' => __( 'An optional widget area for your site footer', 'dp' ),
'before_widget' => '<div id="%1$s" class="widget %2$s">',
'after_widget' => '</div>',
'before_title' => '<div class="widget-header"><h3 class="widget-title">',
'after_title' => '</h3></div>',
));
}
} else {
register_sidebar(array(
'name' => __('Footbar', 'dp'),
'id' => 'footbar',
'description' => __( 'An optional widget area for your site footer', 'dp' ),
'before_widget' => '<div id="%1$s" class="widget %2$s">',
'after_widget' => '</div>',
'before_title' => '<div class="widget-header"><h3 class="widget-title">',
'after_title' => '</h3></div>',
));
}
if(function_exists('is_buddypress')) {
register_sidebar(array(
'name' => __('BuddyPress Sidebar', 'dp'),
'id' => 'buddypress',
'description' => __('This sidebar will displayed on BuddyPress pages.', 'dp'),
'before_widget' => '<div id="%1$s" class="widget %2$s">',
'after_widget' => '</div>',
'before_title' => '<div class="widget-header"><h3 class="widget-title">',
'after_title' => '</h3></div>',
));
}
if(function_exists('is_bbpress')) {
register_sidebar(array(
'name' => __('bbPress Sidebar', 'dp'),
'id' => 'bbpress',
'description' => __('This sidebar will displayed on bbPress pages.', 'dp'),
'before_widget' => '<div id="%1$s" class="widget %2$s">',
'after_widget' => '</div>',
'before_title' => '<div class="widget-header"><h3 class="widget-title">',
'after_title' => '</h3></div>',
));
}
if(function_exists('is_woocommerce')) {
register_sidebar(array(
'name' => __('WooCommerce Sidebar', 'dp'),
'id' => 'woocommerce',
'description' => __('This sidebar will displayed on WooCommerce pages.', 'dp'),
'before_widget' => '<div id="%1$s" class="widget %2$s">',
'after_widget' => '</div>',
'before_title' => '<div class="widget-header"><h3 class="widget-title">',
'after_title' => '</h3></div>',
));
}
/* Add Post Thumbail Support & Add Image Size */
add_theme_support( 'post-thumbnails' );
set_post_thumbnail_size( 150, 150, true );
add_image_size( 'custom-small', 160, 90, true );
add_image_size( 'custom-medium', 320, 180, true );
add_image_size( 'custom-large', 640, 360, true );
add_image_size( 'custom-full', 960, 540, true );
// Add Semantic Markup Support
add_theme_support( 'html5' );
// Add Post Formats Support
add_theme_support('post-formats', array( 'video'));
/* Add Editor Style */
// add_editor_style();
}
/*= Scripts & Styles
*=============================================================================*/
/**
* Register all scripts and styles we needed
*/
add_action('init', 'dp_register_scripts');
function dp_register_scripts() {
if (is_admin())
return;
$protocol = is_ssl() ? 'https' : 'http';
// Scripts
wp_register_script('modernizr', get_template_directory_uri().'/js/modernizr.min.js', array('jquery'), '2.6.2');
wp_register_script('jquery-easing', get_template_directory_uri().'/js/jquery.easing.js', array('jquery'), '1.3', false);
wp_register_script('jquery-jplayer', get_template_directory_uri() . '/js/jquery.jplayer.min.js', array('jquery'), '2.4.0', false);
wp_register_script('jquery-carousel', get_template_directory_uri().'/js/jquery.jcarousel.js', array('jquery'), '0.3.0', true);
wp_register_script('jquery-fitvids', get_template_directory_uri().'/js/jquery.fitvids.js', array('jquery'), '1.0', true);
wp_register_script('jquery-plugins', get_template_directory_uri().'/js/jquery.plugins.min.js', array('jquery'), '1.4.6', false);
wp_register_script('theme', get_template_directory_uri().'/js/theme.js', array('jquery'), '1.4.6', true);
}
/**
* Load common scripts. Other scripts we will load them only when needed.
* If you are a developer and want to find where are load other scripts,
* try to searching 'wp_enqueue_script' function, we use it to load all scripts on admin footer.
*/
add_action('wp_enqueue_scripts', 'dp_enqueue_scripts', 10);
function dp_enqueue_scripts() {
if(is_admin())
return false;
$protocol = is_ssl() ? 'https' : 'http';
/* Load common scripts on all pages */
wp_enqueue_script('modernizr');
wp_enqueue_script('jquery-plugins');
wp_enqueue_script('jquery-masonry' );
wp_enqueue_script('jquery-fitvids' );
wp_enqueue_script('theme');
/* Load script with the comment form if it is necessary */
if( is_singular() && get_option( 'thread_comments' ) )
wp_enqueue_script( 'comment-reply' );
// Load Styles
wp_enqueue_style('dp-fonts', $protocol.'://fonts.googleapis.com/css?family=Arimo:400,700|Droid+Serif:400,700|Open+Sans:600,700');
wp_enqueue_style('dp-style', get_stylesheet_uri(), '', '1.4.3');
if(get_option('dp_responsive'))
wp_enqueue_style('dp-responsive', get_stylesheet_directory_uri().'/responsive.css', 'dp-style', '1.4.3');
}
/**
* Embed scripts into the header
*
* We embed scripts to the head usually in order to define variables
* or these scripts execution in the head rather than in the footer.
*/
add_action('wp_head', 'dp_head_scripts', 0);
function dp_head_scripts() {
?>
<script type="text/javascript">
var ajaxurl = '<?php echo admin_url('ajax.php'); ?>',
theme_ajaxurl = '<?php echo get_template_directory_uri().'/ajax.php'; ?>',
ajaxerror = "<?php echo wp_kses_stripslashes(__("Something\'s error. Please try again later!", 'dp')); ?>";
</script>
<?php }
/**
* Prepare scripts for ajax calls when needed
*
* @since 1.4
*/
add_action('the_post', 'dp_prepare_scripts', 10);
function dp_prepare_scripts($query) {
if(is_admin())
return false;
global $post;
$code = trim(get_post_meta($post->ID, 'dp_video_code', true));
if(has_shortcode($code, 'jplayer'))
wp_enqueue_script('jquery-jplayer');
$library = apply_filters( 'wp_video_shortcode_library', 'mediaelement' );
if(has_shortcode($code, 'video') && 'mediaelement' === $library && did_action( 'init' ) ) {
wp_enqueue_style( 'wp-mediaelement' );
wp_enqueue_script( 'wp-mediaelement' );
}
}
/**
* Get post views by 'WP Postviews' plugin
*/
function dp_get_post_views($post_id = '') {
global $post;
if(!$post_id)
$post_id = $post->ID;
$views = get_post_meta($post_id, 'views', true);
$views = absint($views);
//$views = number_format_i18n($views);
$views = short_number($views);
return $views;
}
/*= Custom Hacks
*=====================================================================*/
/**
* Change the labels of WordPress built-in post type 'post'
* to custom labels based on user's settings.
*/
function dp_post_object_labels() {
$custom_labels = get_option('dp_post_labels');
if(!empty($custom_labels)) {
global $wp_post_types;
$labels = &$wp_post_types['post']->labels;
foreach($custom_labels as $key => $label) {
if(!empty($label))
$labels->$key = $label;
}
}
}
function dp_post_menu_labels() {
global $menu;
global $submenu;
$custom_labels = get_option('dp_post_labels');
if(!empty($custom_labels['menu_name'])) {
$menu[5][0] = $custom_labels['menu_name'];
$submenu['edit.php'][5][0] = $custom_labels['menu_name'];
}
if(!empty($custom_labels['add_new']))
$submenu['edit.php'][10][0] = $custom_labels['add_new'];
}
if(get_option('dp_post_labels_status')) {
add_action( 'init', 'dp_post_object_labels' );
add_action( 'admin_menu', 'dp_post_menu_labels' );
}
/**
* Custom Gravatar
*/
add_filter( 'avatar_defaults', 'dp_custom_gravatar' );
function dp_custom_gravatar( $avatar_defaults ) {
$avatar = get_template_directory_uri() . '/images/gravatar.png';
$avatar_defaults[$avatar] = 'Custom Gravatar (/images/gravatar.png)';
return $avatar_defaults;
}
/**
* Custom RSS Feed Link
*/
add_filter('feed_link', 'dp_custom_feed_link', 10, 2);
function dp_custom_feed_link($output, $feed) {
if($url = get_option('dp_rss_url'))
return $url;
return $output;
}
/**
* Custom Login Page
*/
add_filter('login_headerurl', 'dp_login_url');
add_filter('login_headertitle', 'dp_login_title');
add_action('login_head', 'dp_login_logo');
function dp_login_url() {
return home_url();
}
function dp_login_title() {
return get_bloginfo('name');
}
function dp_login_logo() {
if($login_logo = get_option('dp_login_logo')) {
echo '<style type="text/css">
.login h1 a{background-image:url('.$login_logo.') !important;}
</style>';
}
}
/**
* Custom User Contact Methods
*/
add_filter( 'user_contactmethods', 'dp_custom_user_contactmethods');
function dp_custom_user_contactmethods($methods) {
// Add custom contact methods
$new_methods = array(
'twitter' => __('Twitter', 'dp'),
'facebook' => __('Facebook', 'dp'),
'location' => __('Location', 'dp')
);
return $new_methods + $methods;
}
// Get queried user id
function dp_get_queried_user_id() {
global $authordata;
if(isset( $authordata->ID )){
$user_id = $authordata->ID;
} else {
$user = (get_query_var('author_name')) ? get_user_by('slug', get_query_var('author_name')) : get_userdata(get_query_var('author'));
$user_id = $user->ID;
}
return $user_id;
}
// Add Public Variables
add_filter('query_vars', 'dp_custom_query_vars');
function dp_custom_query_vars($query_vars) {
$query_vars[] = 'filter';
$query_vars[] = 'views_timing';
return $query_vars;
}
/**
* Reset and parse query args based passed $args
*
* @since deTube 1.0
*/
function dp_parse_query_args($args) {
$defaults = array(
'post_type' => 'post',
'ignore_sticky_posts' => true,
'orderby' => 'date',
'order' => 'desc',
'cat' => '',
'tax_query' => '',
'taxonomies' => array(),
'meta_key' => '',
'post__in' => '',
'current_cat' => '',
'current_author' => ''
);
$args = wp_parse_args($args, $defaults);
// extract($args);
// Set post_type
if($args['post_type']=='all') {
$post_types = get_post_types(array('public'=>true), 'names');
unset($post_types['page']);
unset($post_types['attachment']);
$args['post_type'] = $post_types;
}
// Set post__in, ignore other arguments and return
if(!empty($args['post__in']) && !is_array($args['post__in'])) {
$args['post__in'] = explode(',', $args['post__in']);
return $args;
}
// Set tax_query
$taxes = array_filter($args['taxonomies']);
if(!empty($taxes)) {
foreach($taxes as $tax=>$terms) {
$args['tax_query']['relation'] = 'AND';
if($tax=='post_format' && ($terms=='-1' || $terms=='standard')) {
$post_formats = get_theme_support('post-formats');
$terms = array();
foreach ($post_formats[0] as $format) {
$terms[] = 'post-format-'.$format;
}
$args['tax_query'][] = array(
'taxonomy' => $tax,
'field' => 'slug',
'terms' => $terms,
'operator' => 'NOT IN'
);
} elseif($tax == 'post_tag') {
if(!is_array($terms))
$terms = explode(',', trim($terms));
$args['tax_query'][] = array(
'taxonomy' => $tax,
'field' => 'slug',
'terms' => $terms,
'operator' => 'IN'
);
} else {
$args['tax_query'][] = array(
'taxonomy' => $tax,
'field' => 'id',
'terms' => (array)$terms,
'operator' => 'IN'
);
}
}
}
// Set 'author' to current author id on author archive page if 'current_author' is true
if(!empty($args['current_author']) && is_author())
$args['author'] = dp_get_queried_user_id();
// Set 'cat' to current cat id on category archive page if 'current_cat' is true
if(!empty($args['current_cat']) && is_category())
$args['cat'] = get_queried_object_id();
return $args;
}
// Filter to "pre_get_posts" to change query vars
add_action( 'pre_get_posts', 'dp_custom_get_posts' );
function dp_custom_get_posts( $query ) {
if(is_admin())
return;
$orderby = $query->get('orderby');
$order = $query->get('order');
// If no 'orderby' specified, get first sort type from selected sort types
$selected_sort_types = dp_selected_sort_types();
if(is_main_query() && !empty($selected_sort_types) && empty($orderby)) {
$_sort_types = array_keys($selected_sort_types);
$orderby = $_sort_types[0];
$query->set('orderby', $orderby);
}
// Reset query vars based orderby parameter
if($orderby == 'comments') {
$query->set('orderby', 'comment_count');
}
elseif($orderby == 'views') {
$query->set('orderby', 'meta_value_num');
$query->set('meta_key', 'views');
// The arguments for BAW Post Views Count plugin
if(function_exists('baw_pvc_main')) {
global $timings;
$views_timing = $query->get('views_timing') ? $query->get('views_timing') : 'all';
$date = $views_timing == 'all' ? '' : '-'. date( $timings[$views_timing] );
$meta_key = apply_filters( 'baw_count_views_meta_key', '_count-views_' . $views_timing . $date, $views_timing, $date );
$query->set('meta_key', $meta_key);
}
}
elseif($orderby == 'likes') {
$query->set('orderby', 'meta_value_num');
$query->set('meta_key', 'likes');
}
elseif($orderby == 'title' && !$order) {
// If order by title, and no order specified, set "ASC" as default order.
$query->set('order', 'ASC');
}
// Only display posts on search results page
if (is_search() && $query->is_main_query())
$query->set('post_type', 'post');
// Make tax_query support "post-format-standard"
$tax_query = $query->get('tax_query');
if(!empty($tax_query)) {
foreach($tax_query as $index => $single_tax_query) {
if(empty($single_tax_query['terms']))
continue;
$in_post_formats = (array)$single_tax_query['terms'];
if($single_tax_query['taxonomy'] == 'post_format'
&& $single_tax_query['field'] == 'slug'
&& in_array('post-format-standard', $in_post_formats)) {
// Get reverse operator
$reverse_operator = 'IN';
if(empty($single_tax_query['operator']) || $single_tax_query['operator'] == 'IN')
$reverse_operator = 'NOT IN';
elseif($single_tax_query['operator'] == 'AND')
break;
// Get "not in post formats"
$post_formats = get_theme_support('post-formats');
$all_post_formats = array();
if(is_array( $post_formats[0])) {
$all_post_formats = array();
foreach($post_formats[0] as $post_format)
$all_post_formats[] = 'post-format-'.$post_format;
}
$not_in_post_formats = array_diff($all_post_formats, $in_post_formats);
// Reset post_format in tax_query
$query->query_vars['tax_query'][$index] = array(
'taxonomy' => 'post_format',
'field' => 'slug',
'terms' => $not_in_post_formats,
'operator' => $reverse_operator
);
}
}
}
return $query;
}
/* Filters that allow shortcodes in Text Widgets */
add_filter('widget_text', 'shortcode_unautop');
add_filter('widget_text', 'do_shortcode');
/* Enable oEmbed in Text/HTML Widgets */
add_filter( 'widget_text', array( $wp_embed, 'run_shortcode' ), 8 );
add_filter( 'widget_text', array( $wp_embed, 'autoembed'), 8 );
/* Filters that allow shortcodes in term description */
add_filter( 'term_description', 'do_shortcode' );
/*= Custom Coding Ready
*=============================================================================*/
/**
* Add Custom Head Code
*
* @since 1.0
*/
add_action('wp_head', 'dp_custom_head_code', 999);
function dp_custom_head_code() {
$code = get_option('dp_head_code');
if($code)
echo stripslashes($code);
}
/**
* Add Custom Footer Code
*
* @since 1.0
*/
add_action('wp_footer', 'dp_custom_footer_code', 999);
function dp_custom_footer_code() {
$code = get_option('dp_footer_code');
if($code)
echo stripslashes($code);
}
/*= Template Functions
*=============================================================================*/
/**
* Creates a nicely formatted and more specific title element text for output
* in head of document, based on current view.
*
* @since deTube 1.4
*
* @param string $title Default title text for current view.
* @param string $sep Optional separator.
* @return string Filtered title.
*/
function dp_doc_title( $title, $sep ) {
global $paged, $page;
if ( is_feed() )
return $title;
// Add the site name.
$title .= get_bloginfo( 'name' );
// Add the site description for the home/front page.
$site_description = get_bloginfo( 'description', 'display' );
if ( $site_description && ( is_home() || is_front_page() ) )
$title = "$title $sep $site_description";
// Add a page number if necessary.
if ( $paged >= 2 || $page >= 2 )
$title = "$title $sep " . sprintf( __( 'Page %s', 'twentythirteen' ), max( $paged, $page ) );
return $title;
}
add_filter( 'wp_title', 'dp_doc_title', 10, 2 );
/**
* Get page description
*
* @since 1.2.3
*/
function dp_get_doc_desc() {
$description = '';
if (is_home()) {
$description = get_bloginfo( 'description' );
}
elseif (is_singular()) {
if (is_front_page())
$description = get_bloginfo( 'description' );
else {
$description = get_post_field( 'post_excerpt', get_queried_object_id() );
if(empty($description) && function_exists('mb_strimwidth')) {
$content = get_post_field( 'post_content', get_queried_object_id() );
$content = strip_shortcodes($content);
$content = strip_tags($content);
$description = mb_strimwidth($content, 0, 200, '');
}
}
}
elseif ( is_archive() ) {
if ( is_author() ) {
$description = get_the_author_meta( 'description', get_query_var( 'author' ) );
}
elseif ( is_category() || is_tag() || is_tax() )
$description = term_description( '', get_query_var( 'taxonomy' ) );
elseif ( is_post_type_archive() ) {
$post_type = get_post_type_object( get_query_var( 'post_type' ) );
if ( isset( $post_type->description ) )
$description = $post_type->description;
}
}
return apply_filters( 'dp_get_doc_desc', $description );
}
/**
* Meta description
*/
function dp_meta_description() {
$description = dp_get_doc_desc();
if ( !empty( $description ) )
$description = '<meta name="description" content="' . str_replace( array( "\r", "\n", "\t" ), '', esc_attr( strip_tags( $description ) ) ) . '" />' . "\n";
echo apply_filters( 'dp_meta_description', $description );
}
/**
* Generates meta keywords/tags for the site.
*/
function dp_meta_keywords() {
$keywords = '';
if ( is_singular() && !is_preview() ) {
$post = get_queried_object();
$taxonomies = get_object_taxonomies( $post->post_type );
if ( is_array( $taxonomies ) ) {
foreach ( $taxonomies as $tax ) {
if ( $terms = get_the_term_list( get_queried_object_id(), $tax, '', ', ', '' ) )
$keywords[] = $terms;
}
if ( !empty( $keywords ) )
$keywords = join( ', ', $keywords );
}
}
if(!empty($keywords))
$keywords = '<meta name="keywords" content="' . esc_attr( strip_tags( $keywords ) ) . '" />' . "\n";
echo apply_filters( 'dp_meta_keywords', $keywords );
}
/**
* Get Video Thumbnail URL
*
* @param string $size Optional. Image size. Defaults to 'custom-medium';.
*/
function dp_thumb_url($size = 'custom-medium', $default = '', $post_id = null, $echo = false){
global $post;
if(!$post_id)
$post_id = $post->ID;
if(!$size)
$size == 'custom-medium';
/* Check if this video has a feature image */
if(has_post_thumbnail() && $thumb = wp_get_attachment_image_src(get_post_thumbnail_id($post_id), $size))
$thumb_url = $thumb[0];
/* If no feature image, try to get thumbnail by "Video Thumbnails" plugin */
if(empty($thumb_url) && function_exists('get_video_thumbnail')) {
$video_thumbnail = get_video_thumbnail($post_id);
if(!is_wp_error($video_thumbnail))
$thumb_url = $video_thumbnail;
}
/* If this is a video by jplayer, try to get thumbnail from video_posts */
if(empty($thumb_url) && $poster = get_post_meta($post_id, 'dp_video_poster', true))
$thumb_url = $poster;
/* If still no image or is wp error, define default image */
if(empty($thumb_url) || is_wp_error($thumb_url)) {
if($default === false || $default === 0)
return false;
$thumb_url = !empty($default) ? $default : get_template_directory_uri().'/images/nothumb.png';
}
if($echo)
echo $thumb_url;
else
return $thumb_url;
}
/**
* Display Video Thumbnail HTML
*
* @param int $size Optional. Image size. Defaults to 'custom-medium';.
*/
function dp_thumb_html($size = 'custom-medium', $default = '', $post_id = null, $echo = true) {
global $post;
if(!$post_id)
$post_id = $post->ID;
if(!$size)
$size == 'custom-medium';
// Get thumb url
$thumb_url = dp_thumb_url($size, $default, $post_id, false);
$html = '
<div class="thumb">
<a class="clip-link" data-id="'.$post->ID.'" title="'.esc_attr(get_the_title($post_id)).'" href="'.get_permalink($post_id).'">
<span class="clip">
<img src="'.$thumb_url.'" width="120" height="170" alt="'.esc_attr(get_the_title($post_id)).'" /><span class="vertical-align"></span>
</span>
<span class="overlay"></span>
</a>
</div>';
if($echo)
echo $html;
else
return $html;
}
/**
* Display post excerpt
*
* @since 1.2.3
*/
function dp_excerpt($length = 220, $echo = true){
global $post;
$excerpt = strip_shortcodes($post->post_excerpt);
if(!$excerpt)
$excerpt = mb_strimwidth(strip_tags(strip_shortcodes(get_the_content(''))), 0, $length, '...');
if($echo)
echo $excerpt;
else
return $excerpt;
}
/**
* Output a Section Box
*
* @since deTube 1.0
*/
function dp_section_box($args = array()) {
$defaults = array(
'post_type' => 'post',
'cat' => '',
'taxonomies' => array(),
'view' => 'grid-small',
'title' => '',
'link' => '',
'post__in' => '',
'posts_per_page' => '',
'hide_if_empty' => false
);
$args = wp_parse_args($args, $defaults);
extract($args);
$posts_per_page = absint($posts_per_page);
// Set default posts number if no specified
if(empty($posts_per_page)) {
if($view == 'grid-mini')
$posts_per_page = 8;
elseif($view == 'grid-small')
$posts_per_page = 6;
elseif($view == 'grid-medium')
$posts_per_page = 4;
elseif($view == 'list-small')
$posts_per_page = 3;
elseif($view == 'list-medium')
$posts_per_page = 2;
elseif($view == 'list-large')
$posts_per_page = 1;
}
$args['posts_per_page'] = $posts_per_page;
$args = dp_parse_query_args($args);
$query = new WP_Query($args);
// Output nothing if there is no posts
if(!$query->have_posts() && $hide_if_empty)
return;
// Output content before section
if(!empty($before))
echo '<div class="section-box section-before rich-content">'. do_shortcode(wp_kses_stripslashes($before)).'</div><!-- end .section-box -->';
// Section box begin
echo '<div class="section-box">';
global $section_view;
$section_view = $view;
// Get term name as title
$term = '';
$cat = '';
if(!empty($taxonomies['category']))
$cat = $taxonomies['category'];
if($cat)
$term = get_term($cat, 'category');
if(empty($title) && $term)
$title = $term->name;
if(empty($link) && $term)
$link = get_term_link($term, 'category');
$title = '<span class="name">'.$title.'</span>';
// Output section header
echo '<div class="section-header"><h2 class="section-title">'.$title.'</h2>'.$more.'</div>';
// Output section content
echo '<div class="section-content '.$view.'"><div class="nag cf">';
while ($query->have_posts()) : $query->the_post();
get_template_part('item-video');
endwhile;
wp_reset_postdata();
echo '</div></div><!-- end .section-content -->';
// End section box
echo '</div><!-- end .section-box -->';
// Output content after section
if(!empty($after))
echo '<div class="section-box section-after rich-content">'. do_shortcode(wp_kses_stripslashes($after)).'</div><!-- end .section-box -->';
}
/**
* Output Likes page button
*
* @since deTube 1.4
*/
function dp_likes_page_button() {
if(get_option('dp_header_likes') && $likes_page_id = get_option('dp_post_likes_page')) {
$dp_post_likes = get_option('dp_post_likes');
$login_required = !empty($dp_post_likes['login_required']) ? true : false;
if(!is_user_logged_in() && $login_required)
return false;
echo '<a class="btn btn-likes btn-red" href="'.get_permalink($likes_page_id).'">'.get_the_title($likes_page_id).'</a>';
}
}
/**
* Output Account button
*
* @since deTube 1.4
*/
function dp_account_button() {
if(!is_user_logged_in() || !get_option('dp_header_account'))
return;
$user_id = get_current_user_id();
$current_user = wp_get_current_user();
$profile_url = get_author_posts_url($user_id);
$edit_profile_url = get_edit_profile_url($user_id);
$current_url = get_current_url(); ?>
<div id="account-nav" class="user-nav">
<a class="dropdown-handle" href="<?php echo $profile_url; ?>">
<?php echo get_avatar( $user_id, 32 ); ?>
<span class="display-name btn">
<span class="arrow-down"><?php echo $current_user->display_name; ?></span>
<i class="mini-arrow-down"></i>
</span>
</a>
<div class="dropdown-content">
<ul class="dropdown-content-inner">
<li><a class="profile-link" href="<?php echo $profile_url; ?>"><?php _e('Profile', 'dp'); ?></a></li>
<li><a class="account-link" href="<?php echo $edit_profile_url; ?>"><?php _e('Account', 'dp'); ?></a></li>
<li><a class="logout-link" href="<?php echo esc_url(wp_logout_url($current_url)); ?>"><?php _e('Log out', 'dp'); ?></a></li>
</ul>
</div>
</div><!-- end #account-nav -->
<?php }
/**
* Output Sign up button
*
* @since deTube 1.4
*/
function dp_signup_button() {
if(!is_user_logged_in() && get_option('users_can_register') && get_option('dp_header_signup')) {
echo '<a class="btn btn-green btn-signup" href="'.site_url('wp-login.php?action=register', 'login').'">'.__('Sign up', 'dp').'</a>';
}
return;
}
/**
* Output Log in button
*
* @since deTube 1.4
*/
function dp_login_button() {
if(is_user_logged_in() || !get_option('dp_header_login'))
return; ?>
<div id="login-nav" class="user-nav">
<div class="dropdown">
<a class="dropdown-handle btn btn-black btn-login" href="<?php echo wp_login_url(); ?>"><?php _e('Log In', 'dp'); ?></a>
<div class="dropdown-content"><div class="dropdown-content-inner">
<?php wp_login_form(); ?>
</div></div>
</div>
</div><!-- end #login-nav -->
<?php }
/**
* Output AddThis Button Code
*
* @since deTube 1.0
*/
function dp_addthis($args = array()) {
$defaults = array(
'post_id' => 0,
'url' => '',
'title' => ''
);
$args = wp_parse_args($args, $defaults);
extract($args);
if(empty($url))
$url = wp_get_shortlink($post_id, 'post');
if(empty($title) && $post_id)
$title = get_the_title($post_id);
?>
<?php
$params = array();
if($url)
$params[] = "addthis:url='".esc_url($url)."'";
if($title)
$params[] = "addthis:title='".esc_attr($title)."'";
?>
<div class="addthis_toolbox addthis_default_style" <?php echo implode(' ', $params); ?>>
<ul>
<li><a class="addthis_button_facebook_like" fb:like:layout="button_count"></a></li>
<li><a class="addthis_button_tweet"></a></li>
<li><a class="addthis_button_google_plusone" g:plusone:size="medium"></a></li>
<li><a class="addthis_button_pinterest_pinit"></a></li>
<li><a class="addthis_counter addthis_pill_style"></a></li>
</ul>
</div>
<?php }
// Load AddThis js file in footer once
add_action('wp_footer', 'dp_addthis_js', 1);
function dp_addthis_js() {
if(!get_option('dp_addthis'))
return;
$protocol = is_ssl() ? 'https' : 'http';
$pubid = get_option('dp_addthis_pubid');
$file = $protocol.'://s7.addthis.com/js/300/addthis_widget.js';
$file .= !empty($pubid) ? '#pubid='.$pubid : '';
wp_enqueue_script('addthis', $file, '', null, true);
}
function dp_post_actions($post_id){ ?>
<div class="entry-actions">
<?php dp_like_post($post_id); ?>
<?php if(get_option('dp_addthis')) { ?>
<div class="dropdown dp-share">
<a class="dropdown-handle" href="#"><?php _e('Share', 'dp'); ?></a>
<div class="dropdown-content">
<?php dp_addthis(array('post_id'=>$post_id)); ?>
</div>
</div>
<?php } ?>
</div>
<?php }
/**
* Get post stats(views/comments/likes)
*
* @since deTube 1.0
*/
function dp_get_post_stats($pid = '') {
global $post;
if(!$pid)
$pid = $post->ID;
if(!$pid)
return;
$views = sprintf(__('%s <span class="suffix">Views</span>', 'dp'), '<i class="count">'.dp_get_post_views($pid).'</i>');
$comments = sprintf(__('%s <span class="suffix">Comments</span>', 'dp'), '<i class="count">'.get_comments_number($pid).'</i>');
$likes = sprintf(__('%s <span class="suffix">Likes</span>', 'dp'), '<i class="count" data-pid="'.$pid.'">'.dp_get_post_likes($pid).'</i>');
$liked = dp_is_user_liked_post($pid) ? ' liked': '';
$stats = '<span class="views">'.$views.'</span>';
$stats .= '<span class="comments">'.$comments.'</span>';
$stats .= '<span class="dp-post-likes likes'.$liked.'">'.$likes.'</span>';
return $stats;
}
/**
* Related Posts
*
* @since 1.0
*/
function dp_related_posts($args = '') {
global $post;
$query_args = array();
$defaults = array(
'view' => 'grid-mini',
'number' => 0,
'fields' => '' // object, html or leave it blank
);
$args = wp_parse_args($args, $defaults);
extract($args);
// Only displayed on singular post pages
if(!is_singular())
return;
// Check limited number
if(!$number)
return;
// Check taxonomies
$taxes = get_post_taxonomies($post->ID);
if(empty($taxes))
return;
$taxes = array_unique(array_merge(array('post_tag', 'category'), $taxes));
$tax_query = array();
$in_tax_query_array = array();
$and_tax_query_array = array();
foreach($taxes as $tax) {
if($tax == 'post_format') {
// Post format
$post_format = get_post_format($post->ID);
if(!$post_format) $post_format = 'standard';
$post_format_query_array = array(
'taxonomy' => 'post_format',
'field' => 'slug',
'terms' => 'post-format-'.$post_format,
'operator' => 'IN'
);
continue;
}
$terms = get_the_terms($post->ID, $tax);
if(empty($terms))
continue;
$term_ids = array();
foreach($terms as $term)
$term_ids[] = $term->term_id;
$in_tax_query_array[$tax] = array(
'taxonomy' => $tax,
'field' => 'id',
'terms' => $term_ids,
'operator' => 'IN'
);
$and_tax_query_array[$tax] = array(
'taxonomy' => $tax,
'field' => 'id',
'terms' => $term_ids,
'operator' => 'AND'
);
}
if(empty($in_tax_query_array) && empty($and_tax_query_array))
return;
$query_args = array(
'post_type' => get_post_type($post->ID),
'ignore_sticky_posts' => true,
'posts_per_page' => $number
);
$current_post_id = $post->ID;
$found_posts = array();
// Multiple Taxonomy Query: relation = AND, operator = AND
$query_args['tax_query'] = $and_tax_query_array;
$query_args['tax_query'][] = $post_format_query_array;
$query_args['tax_query']['relation'] = 'AND';
$query_args['post__not_in'] = array($post->ID);
$related = new WP_Query($query_args);
foreach($related->posts as $post)
$found_posts[] = $post->ID;
// Multiple Taxonomy Query: relation = AND, operator = IN
if(count($found_posts) < $number) {
$query_args['tax_query'] = $in_tax_query_array;
$query_args['tax_query'][] = $post_format_query_array;
$query_args['tax_query']['relation'] = 'AND';
$query_args['post__not_in'] = array_merge(array($current_post_id), $found_posts);
$related = new WP_Query($query_args);
foreach($related->posts as $post)
$found_posts[] = $post->ID;
}
$post_format_query = array(
'taxonomy' => 'post_format',
'field' => 'slug',
'terms' => get_post_format(),
'operator' => 'IN'
);
// Foreach Each Taxonomy Query: operator = AND
if(count($found_posts) < $number) {
foreach($and_tax_query_array as $and_tax_query) {
$query_args['tax_query'] = array($and_tax_query);
$query_args['tax_query'][] = $post_format_query_array;
$query_args['tax_query']['relation'] = 'AND';
$query_args['post__not_in'] = array_merge(array($current_post_id), $found_posts);
$related = new WP_Query($query_args);
foreach($related->posts as $post)
$found_posts[] = $post->ID;
if(count($found_posts) > $number)
break;
}
}
// Foreach Each Taxonomy Query: operator = IN
if(count($found_posts) < $number) {
foreach($in_tax_query_array as $in_tax_query) {
$query_args['tax_query'] = array($in_tax_query);
$query_args['tax_query'][] = $post_format_query_array;
$query_args['tax_query']['relation'] = 'AND';
$query_args['post__not_in'] = array_merge(array($current_post_id), $found_posts);
$related = new WP_Query($query_args);
foreach($related->posts as $post)
$found_posts[] = $post->ID;
if(count($found_posts) > $number)
break;
}
}
if(empty($found_posts))
return;
$query_args['tax_query'] = '';
$query_args['post__in'] = $found_posts;
$related = new WP_Query($query_args);
if($fields == 'object')
return $related;
if(!empty($args['template']) && is_callable($args['template'])) {
call_user_func($args['template'], $related);
return;
}
?>
<div class="section-box related-posts">
<div class="section-header"><h3 class="section-title"><?php _e('You may also like', 'dp') ?></h3></div>
<div class="section-content <?php echo $view; ?>"><div class="nag cf">
<?php if( $related->have_posts() ) : while( $related->have_posts() ) : $related->the_post();
global $post;
global $section_view;
$section_view = 'grid-mini';
get_template_part('item-video');
endwhile; endif; wp_reset_query(); ?>
</div></div>
</div><!-- end .related-posts -->
<?php }
/**
* Custom Comment Form
*
* @since 1.0
*/
function dp_comment_form( $args = array(), $post_id = null ) {
global $id;
if ( null === $post_id )
$post_id = $id;
else
$id = $post_id;
$commenter = wp_get_current_commenter();
$user = wp_get_current_user();
$user_identity = ! empty( $user->ID ) ? $user->display_name : '';
$req = get_option( 'require_name_email' );
$aria_req = ( $req ? " aria-required='true'" : '' );
$fields = array(
'author' => '<p class="comment-form-author">' . '<label for="author">' . __( 'Name', 'dp' ) . '</label> ' . ( $req ? '<span class="required">*</span>' : '' ) .
'<input id="author" name="author" type="text" value="' . esc_attr( $commenter['comment_author'] ) . '" size="30"' . $aria_req . ' /></p>',
'email' => '<p class="comment-form-email"><label for="email">' . __( 'Email', 'dp' ) . '</label> ' . ( $req ? '<span class="required">*</span>' : '' ) .
'<input id="email" name="email" type="text" value="' . esc_attr( $commenter['comment_author_email'] ) . '" size="30"' . $aria_req . ' /></p>',
'url' => '<p class="comment-form-url"><label for="url">' . __( 'Website', 'dp' ) . '</label>' .
'<input id="url" name="url" type="text" value="' . esc_attr( $commenter['comment_author_url'] ) . '" size="30" /></p>',
);
$required_text = sprintf( ' ' . __('Required fields are marked %s', 'dp'), '<span class="required">*</span>' );
$defaults = array(
'fields' => apply_filters( 'comment_form_default_fields', $fields ),
'comment_field' => '<p class="comment-form-comment"><label for="comment">' . _x( 'Comment', 'noun', 'dp') . '</label><textarea id="comment" name="comment" cols="45" rows="8" aria-required="true"></textarea></p>',
'must_log_in' => '<p class="must-log-in">' . sprintf( __( 'You must be <a href="%s">logged in</a> to post a comment.' ), wp_login_url( apply_filters( 'the_permalink', get_permalink( $post_id ) ) ) ) . '</p>',
'logged_in_as' => '<p class="logged-in-as">' . sprintf( __( 'Logged in as <a href="%1$s">%2$s</a>. <a href="%3$s" title="Log out of this account">Log out?</a>', 'dp' ), admin_url( 'profile.php' ), $user_identity, wp_logout_url( apply_filters( 'the_permalink', get_permalink( $post_id ) ) ) ) . '</p>',
'comment_notes_before' => '<p class="comment-notes">' . __( 'Your email address will not be published.', 'dp' ) . ( $req ? $required_text : '' ) . '</p>',
'comment_notes_after' => '<p class="form-allowed-tags">' . sprintf( __( 'You may use these <abbr title="HyperText Markup Language">HTML</abbr> tags and attributes: %s', 'dp' ), ' <code>' . allowed_tags() . '</code>' ) . '</p>',
'id_form' => 'commentform',
'id_submit' => 'submit',
'title_reply' => __( 'Leave a Reply', 'dp' ),
'title_reply_to' => __( 'Leave a Reply to %s', 'dp' ),
'cancel_reply_link' => __( 'Cancel reply', 'dp' ),
'label_submit' => __( 'Post Comment', 'dp' ),
);
$args = wp_parse_args( $args, apply_filters( 'comment_form_defaults', $defaults ) );
?>
<?php if ( comments_open() ) : ?>
<?php do_action( 'comment_form_before' ); ?>
<div id="respond" class="cf">
<div class="section-header"><h3 id="reply-title" class="section-title"><?php comment_form_title( $args['title_reply'], $args['title_reply_to'] ); ?> <small><?php cancel_comment_reply_link( $args['cancel_reply_link'] ); ?></small></h3></div>
<?php if ( get_option( 'comment_registration' ) && !is_user_logged_in() ) : ?>
<?php echo $args['must_log_in']; ?>
<?php do_action( 'comment_form_must_log_in_after' ); ?>
<?php else : ?>
<form action="<?php echo site_url( '/wp-comments-post.php' ); ?>" method="post" id="<?php echo esc_attr( $args['id_form'] ); ?>">
<?php do_action( 'comment_form_top' ); ?>
<?php if ( is_user_logged_in() ) : ?>
<?php echo apply_filters( 'comment_form_logged_in', $args['logged_in_as'], $commenter, $user_identity ); ?>
<?php do_action( 'comment_form_logged_in_after', $commenter, $user_identity ); ?>
<?php else : ?>
<?php echo $args['comment_notes_before']; ?>
<?php
do_action( 'comment_form_before_fields' );
foreach ( (array) $args['fields'] as $name => $field ) {
echo apply_filters( "comment_form_field_{$name}", $field ) . "\n";
}
do_action( 'comment_form_after_fields' );
?>
<?php endif; ?>
<?php echo apply_filters( 'comment_form_field_comment', $args['comment_field'] ); ?>
<?php echo $args['comment_notes_after']; ?>
<p class="form-submit">
<input name="submit" class="btn btn-black" type="submit" id="<?php echo esc_attr( $args['id_submit'] ); ?>" value="<?php echo esc_attr( $args['label_submit'] ); ?>" />
<?php comment_id_fields( $post_id ); ?>
</p>
<?php do_action( 'comment_form', $post_id ); ?>
</form>
<?php endif; ?>
</div><!-- #respond -->
<?php do_action( 'comment_form_after' ); ?>
<?php else : ?>
<?php do_action( 'comment_form_comments_closed' ); ?>
<?php endif; ?>
<?php
}
/**
* Custom Comment Callback
*
* @since 1.0
*/
function dp_comment_callback( $comment, $args, $depth ) {
$GLOBALS['comment'] = $comment;
?>
<li <?php comment_class('cf'); ?> id="comment-<?php comment_ID() ?>">
<div id="comment-div-<?php comment_ID() ?>" class="comment-div cf">
<div class="comment-inner">
<?php if ($args['avatar_size'] != 0) echo '<div class="comment-avatar">'.get_avatar( $comment, $args['avatar_size'] ).'</div>'; ?>
<div class="comment-meta">
<span class="comment-author"><?php printf(__('<cite class="fn">%s</cite>', 'dp'), get_comment_author_link()) ?></span>
<a class="comment-time" href="<?php echo '#comment-'.$comment->comment_ID; ?>"><?php printf(__('%s ago', 'dp'), relative_time(get_comment_time('U', true))); ?></a>
<?php edit_comment_link(__('Edit', 'dp'),' <span class="sep">/</span> ','' ); ?>
</div>
<div class="comment-content">
<?php if ($comment->comment_approved == '0') : ?>
<p class="comment-awaiting-moderation"><?php _e('Your comment is awaiting moderation.', 'dp') ?></p>
<?php endif; ?>
<?php comment_text(); ?>
</div>
<div class="comment-actions">
<?php comment_reply_link(array_merge( $args, array('add_below' => 'comment-div', 'depth' => $depth, 'max_depth' => $args['max_depth']))) ?>
</div>
</div>
</div><!-- end .comment-div -->
<?php }
/**
* Custom Ping callback
*
* @since deTube 1.0
*/
function dp_ping_callback($comment, $args, $depth ) { ?>
<li id="comment-<?php comment_ID(); ?>" <?php comment_class(); ?>>
<?php comment_author_link(); ?> <span class="meta"><?php comment_date(); ?></span>
<?php
}
/* Add 'Lost password' link to loginform */
add_filter('login_form_middle', 'lost_password', 10, 2);
function lost_password($html, $args) {
return '<a class="lost-password" href="'.esc_url( wp_lostpassword_url() ).'">'.__('Lost password?', 'dp').'</a>';
}
/**
* Get views timings
*/
function dp_views_timings() {
$views_timings = array(
'all' => __( 'All', 'dp' ),
'day' => __( 'Day', 'dp' ),
'week' => __( 'Week', 'dp' ),
'month' => __( 'Month', 'dp' ),
'year' => __( 'Year', 'dp' )
);
return $views_timings;
}
/**
* Get supported sort types
*/
function dp_supported_sort_types() {
$types = array(
'date' => array(
'label' => __('Date', 'dp'),
'title' => __('Sort by Date', 'dp')
),
'title' => array(
'label' => __('Title', 'dp'),
'title' => __('Sort by Title', 'dp')
),
'views' => array(
'label' => __('Views', 'dp'),
'title' => __('Sort by Views', 'dp')
),
'likes' => array(
'label' => __('Likes', 'dp'),
'title' => __('Sort by Likes', 'dp')
),
'comments' => array(
'label' => __('Comments', 'dp'),
'title' => __('Sort by Comments', 'dp')
),
'rand' => array(
'label' => __('Random', 'dp'),
'title' => __('Sort Randomly', 'dp')
)
);
return apply_filters('dp_supported_sort_types', $types);
}
/**
* Get selected sort types
*/
function dp_selected_sort_types() {
$selected_types = get_option('dp_sort_types');
if(empty($selected_types))
return array();
$supported_types = dp_supported_sort_types();
foreach($selected_types as $key => $value)
$selected_types[$key] = $supported_types[$key];
return apply_filters('dp_selected_sort_types', $selected_types);
}
/**
* Get supported vie
