function barcelona_psum_overlay($echo = true)
{
$barcelona_post_format = barcelona_get_post_format();
$output = '';
switch ($barcelona_post_format) {
case 'aside':
$barcelona_icon = 'sticky-note';
break;
case 'audio':
$barcelona_icon = 'volume-up';
break;
case 'gallery':
$barcelona_icon = 'th-large';
break;
case 'image':
$barcelona_icon = 'image';
break;
case 'video':
$barcelona_icon = 'play';
break;
}
if (isset($barcelona_icon)) {
$output = '<div class="overlay trs"><span class="fa fa-' . sanitize_html_class($barcelona_icon) . '"></span></div>';
}
if ($echo) {
echo $output;
} else {
return $output;
}
return true;
}
}
}
$barcelona_posts_payload[$barcelona_col][] = get_post();
$barcelona_counter++;
}
if (!$barcelona_async) {
echo '<div class="posts-wrapper row">';
}
foreach ($barcelona_posts_payload as $barcelona_col => $barcelona_column_posts) {
echo '<div class="col-' . (is_single() ? 'md-4' : 'sm-6') . ' col-' . sanitize_html_class($barcelona_col) . '">';
$barcelona_counter = 0;
foreach ($barcelona_column_posts as $post) {
setup_postdata($post);
?>
<article class="post-summary<?php
echo ' post-format-' . sanitize_html_class(barcelona_get_post_format()) . ' psum-' . ($barcelona_counter == 0 ? 'featured' : 'small');
?>
">
<?php
if ($barcelona_counter == 0) {
?>
<div class="post-image">
<a href="<?php
echo esc_url(get_the_permalink());
?>
" title="<?php
echo esc_attr(get_the_title());
?>
">
}
echo '<div class="posts-box posts-box-6"' . $barcelona_attr_str . '>';
}
if (isset($barcelona_mod_header)) {
echo $barcelona_mod_header;
}
if (!$barcelona_async) {
echo '<div class="posts-wrapper row">';
}
while ($barcelona_q->have_posts()) {
$barcelona_q->the_post();
?>
<div class="col col-sm-6">
<article class="post-summary post-format-<?php
echo sanitize_html_class(barcelona_get_post_format());
?>
clearfix">
<div class="post-image">
<a href="<?php
echo esc_url(get_the_permalink());
?>
" title="<?php
echo esc_attr(get_the_title());
?>
">
<?php
barcelona_psum_overlay();
barcelona_thumbnail('barcelona-md');
function barcelona_body_class($classes)
{
if (barcelona_get_option('boxed_layout') == 'on') {
$classes[] = 'boxed-layout';
}
$barcelona_bg = barcelona_get_background();
if (empty($barcelona_bg)) {
$barcelona_bg = barcelona_get_background(true);
}
if ((get_background_color() !== get_theme_support('custom-background', 'default-color') || get_background_image() || !empty($barcelona_bg)) && !in_array('boxed-layout', $classes)) {
$classes[] = 'boxed-layout-bg';
if (!empty($barcelona_bg)) {
$classes[] = 'po-bg';
}
}
if (class_exists('Mobile_Detect')) {
$barcelona_detect = new Mobile_Detect();
if ($barcelona_detect->isTablet()) {
$classes[] = 'barcelona-device-tablet';
} else {
if ($barcelona_detect->isMobile()) {
$classes[] = 'barcelona-device-mobile';
}
}
}
if (is_singular()) {
$barcelona_fimg_id = barcelona_get_option('featured_image_style');
$barcelona_post_format = barcelona_get_post_format();
$barcelona_is_media = in_array($barcelona_post_format, array('audio', 'gallery', 'video'), true);
if ($barcelona_is_media && in_array($barcelona_fimg_id, array('sp', 'fp', 'fs'), true)) {
$barcelona_fimg_id = 'sw';
}
if (in_array($barcelona_post_format, array('gallery', 'video'), true) && $barcelona_fimg_id != 'cl') {
$barcelona_fimg_id = 'fw';
}
$classes[] = 'barcelona-fimg-' . $barcelona_fimg_id;
}
if (is_single() || is_category()) {
$classes[] = barcelona_get_option('show_breadcrumb') != 'on' ? 'no-breadcrumb' : 'has-breadcrumb';
}
return $classes;
}
$barcelona_attr_str .= ' data-' . sanitize_key($j) . '="' . esc_attr($d) . '"';
}
}
echo '<div class="posts-box posts-box-1"' . $barcelona_attr_str . '>';
}
if (isset($barcelona_mod_header)) {
echo $barcelona_mod_header;
}
if (!$barcelona_async) {
echo '<div class="posts-wrapper row">';
}
$barcelona_counter = 0;
while ($barcelona_q->have_posts()) {
$barcelona_q->the_post();
$barcelona_col_classes = $barcelona_counter == 0 ? array('col-sm-8 col-left', 'psum-featured') : array('col col-sm-12 col-xs-6', 'psum-small');
$barcelona_col_classes[1] .= ' post-format-' . sanitize_html_class(barcelona_get_post_format());
if ($barcelona_counter == 1) {
echo '<div class="col-sm-4 col-right"><div class="row">';
}
?>
<div class="<?php
echo esc_attr($barcelona_col_classes[0]);
?>
">
<article class="post-summary <?php
echo esc_attr($barcelona_col_classes[1]);
?>
">
<div class="post-image">
/**
* Start the element output.
*
* @see Walker::start_el()
*
* @since 3.0.0
*
* @param string $output Passed by reference. Used to append additional content.
* @param object $item Menu item data object.
* @param int $depth Depth of menu item. Used for padding.
* @param array $args An array of arguments. @see wp_nav_menu()
* @param int $id Current item ID.
*/
function start_el(&$output, $item, $depth = 0, $args = array(), $id = 0)
{
$indent = $depth ? str_repeat("\t", $depth) : '';
$classes = empty($item->classes) ? array() : (array) $item->classes;
$classes[] = 'menu-item-' . intval($item->ID);
$barcelona_has_mega_menu = $item->menu_item_parent == '0' && $item->barcelonamegamenu == '1';
if ($barcelona_has_mega_menu) {
$classes = array_unique(array_merge($classes, array('menu-item-mega-menu', 'menu-item-has-children')));
}
/**
* Filter the CSS class(es) applied to a menu item's list item element.
*
* @since 3.0.0
* @since 4.1.0 The `$depth` parameter was added.
*
* @param array $classes The CSS classes that are applied to the menu item's `<li>` element.
* @param object $item The current menu item.
* @param array $args An array of {@see wp_nav_menu()} arguments.
* @param int $depth Depth of menu item. Used for padding.
*/
$class_names = join(' ', apply_filters('nav_menu_css_class', array_filter($classes), $item, $args, $depth));
$class_names = $class_names ? ' class="' . esc_attr($class_names) . '"' : '';
/**
* Filter the ID applied to a menu item's list item element.
*
* @since 3.0.1
* @since 4.1.0 The `$depth` parameter was added.
*
* @param string $menu_id The ID that is applied to the menu item's `<li>` element.
* @param object $item The current menu item.
* @param array $args An array of {@see wp_nav_menu()} arguments.
* @param int $depth Depth of menu item. Used for padding.
*/
$id = apply_filters('nav_menu_item_id', 'menu-item-' . $item->ID, $item, $args, $depth);
$id = $id ? ' id="' . esc_attr($id) . '"' : '';
$output .= $indent . '<li' . $id . $class_names . '>';
/**
* Filter the HTML attributes applied to a menu item's anchor element.
*
* @since 3.6.0
* @since 4.1.0 The `$depth` parameter was added.
*
* @param array $atts {
* The HTML attributes applied to the menu item's `<a>` element, empty strings are ignored.
*
* @type string $title Title attribute.
* @type string $target Target attribute.
* @type string $rel The rel attribute.
* @type string $href The href attribute.
* }
* @param object $item The current menu item.
* @param array $args An array of {@see wp_nav_menu()} arguments.
* @param int $depth Depth of menu item. Used for padding.
*/
$atts = array();
$atts['title'] = !empty($item->attr_title) ? $item->attr_title : '';
$atts['target'] = !empty($item->target) ? $item->target : '';
$atts['rel'] = !empty($item->xfn) ? $item->xfn : '';
$atts['href'] = !empty($item->url) ? $item->url : '';
$atts = apply_filters('nav_menu_link_attributes', $atts, $item, $args, $depth);
$attributes = '';
foreach ($atts as $attr => $value) {
if (!empty($value)) {
$value = 'href' === $attr ? esc_url($value) : esc_attr($value);
$attributes .= ' ' . $attr . '="' . $value . '"';
}
}
$item_output = $args->before;
$item_output .= '<a' . $attributes . '>';
/** This filter is documented in wp-includes/post-template.php */
$item_output .= $args->link_before . do_shortcode($item->title) . $args->link_after;
$item_output .= '</a>';
$item_output .= $args->after;
/**
* Filter a menu item's starting output.
*
* The menu item's starting output only includes `$args->before`, the opening `<a>`,
* the menu item's title, the closing `</a>`, and `$args->after`. Currently, there is
* no filter for modifying the opening and closing `<li>` for a menu item.
*
* @since 3.0.0
*
* @param string $item_output The menu item's starting HTML output.
* @param object $item Menu item data object.
* @param int $depth Depth of menu item. Used for padding.
* @param array $args An array of {@see wp_nav_menu()} arguments.
*/
$output .= apply_filters('walker_nav_menu_start_el', $item_output, $item, $depth, $args);
if ($barcelona_has_mega_menu) {
$args = array('cat' => $item->object_id, 'posts_per_page' => -1, 'post_status' => 'publish', 'ignore_sticky_posts' => 1);
/*
* Posts Ordering
*/
switch (barcelona_get_option('mm_orderby')) {
case 'views':
$args['orderby'] = 'meta_value_num';
$args['meta_key'] = '_barcelona_views';
break;
case 'comments':
$args['orderby'] = 'comment_count';
break;
case 'votes':
$args['orderby'] = 'meta_value_num';
$args['meta_key'] = '_barcelona_vote_up';
break;
case 'random':
$args['orderby'] = 'rand';
break;
case 'posts':
$args['orderby'] = 'post__in';
break;
default:
$args['orderby'] = 'date';
}
$args['order'] = barcelona_get_option('mm_order') != 'asc' ? 'DESC' : 'ASC';
$latest_posts = new WP_Query($args);
$post_ids = array();
$i = 0;
if ($latest_posts->have_posts()) {
$barcelona_mm_posts = '<div class="posts-wrapper row">';
while ($latest_posts->have_posts()) {
$latest_posts->the_post();
$post_ids[] = get_the_ID();
$barcelona_mm_posts .= '<div class="col col-xs-3">
<div class="post-summary post-format-' . sanitize_html_class(barcelona_get_post_format()) . '">
<div class="post-image">
<a href="' . esc_url(get_the_permalink()) . '" title="' . esc_attr(get_the_title()) . '">' . barcelona_psum_overlay(false) . barcelona_get_thumbnail('barcelona-sm') . '</a>
</div>
<div class="post-details">
<h2 class="post-title">
<a href="' . esc_url(get_the_permalink()) . '">' . esc_html(get_the_title()) . '</a>
</h2>
<ul class="post-meta no-sep">
<li class="post-date">
<span class="fa fa-clock-o"></span>' . get_the_time(BARCELONA_DATE_FORMAT) . '
</li>
</ul>
</div>
</div>
</div>';
$i++;
if ($i == 4) {
break;
}
}
wp_reset_postdata();
$barcelona_mm_posts .= '</div>';
// Mega Menu Bottom
$barcelona_mm_bottom = '<div class="mm-bottom row"><div class="col col-sm-9">';
// Show popular tags under mega menu
if (barcelona_get_option('show_tags_under_mm') == 'on') {
$tags = array();
foreach ($post_ids as $k) {
$post_tags = wp_get_post_tags($k, array('orderby' => 'count', 'order' => 'DESC'));
foreach ($post_tags as $tag) {
$tags[$tag->term_id] = $tag;
}
}
if (count($tags)) {
usort($tags, function ($a, $b) {
return $a->count < $b->count;
});
$tags = array_slice($tags, 0, 5);
$barcelona_mm_bottom .= '<div class="tag-list"><div class="title">' . esc_html__('Popular Tags:', 'barcelona') . '</div><div class="list">';
foreach ($tags as $tag) {
$barcelona_mm_bottom .= '<a href="' . esc_url(get_term_link($tag)) . '">' . esc_html($tag->name) . '</a>,';
}
$barcelona_mm_bottom = rtrim($barcelona_mm_bottom, ',') . '</div></div>';
}
}
// Add "see all" link to the bottom
$barcelona_mm_bottom .= '</div><div class="col col-sm-3"><div class="see-all"><a href="' . esc_url($item->url) . '">' . esc_html__('See All', 'barcelona') . '</a></div></div>';
// Close .mm-bottom
$barcelona_mm_bottom .= '</div>';
$output .= '<div class="mega-menu">' . $barcelona_mm_posts . $barcelona_mm_bottom . '</div>';
}
// have_posts
}
}
public function widget($args, $instance)
{
$barcelona_cache = array();
if (!$this->is_preview()) {
$barcelona_cache = wp_cache_get('barcelona-slider-posts', 'widget');
}
if (!is_array($barcelona_cache)) {
$barcelona_cache = array();
}
if (!isset($args['widget_id'])) {
$args['widget_id'] = $this->id;
}
if (isset($barcelona_cache[$args['widget_id']])) {
echo wp_kses_post($barcelona_cache[$args['widget_id']]);
return;
}
ob_start();
$barcelona_params = array('no_found_rows' => true, 'post_status' => 'publish', 'ignore_sticky_posts' => true);
if (empty($instance['offset']) || !($barcelona_params['offset'] = absint($instance['offset']))) {
$barcelona_params['offset'] = 0;
}
if (empty($instance['number']) || !($barcelona_params['posts_per_page'] = absint($instance['number']))) {
$barcelona_params['posts_per_page'] = 5;
}
/*
* Filter Posts by Category
*/
if (!empty($instance['category'])) {
$barcelona_params['cat'] = $instance['category'];
}
/*
* Filter Posts by Post IDs
*/
if (!empty($instance['filter_posts'])) {
$barcelona_params['post__in'] = array_values(array_filter(array_map(function ($v) {
$v = trim($v);
if (!is_numeric($v) || $v <= 0) {
$v = false;
}
return $v;
}, explode(',', $instance['filter_posts'])), function ($v) {
return is_numeric($v);
}));
if (empty($barcelona_params['post__in'])) {
unset($barcelona_params['post__in']);
}
}
/*
* Posts Ordering
*/
switch ($instance['orderby']) {
case 'views':
$barcelona_params['orderby'] = 'meta_value_num';
$barcelona_params['meta_key'] = '_barcelona_views';
break;
case 'comments':
$barcelona_params['orderby'] = 'comment_count';
break;
case 'votes':
$barcelona_params['orderby'] = 'meta_value_num';
$barcelona_params['meta_key'] = '_barcelona_vote_up';
break;
case 'random':
$barcelona_params['orderby'] = 'rand';
break;
case 'posts':
$barcelona_params['orderby'] = 'post__in';
break;
default:
$barcelona_params['orderby'] = 'date';
}
$barcelona_params['order'] = $instance['order'] != 'asc' ? 'DESC' : 'ASC';
$barcelona_query = new WP_Query($barcelona_params);
$barcelona_show_title = $instance['show_title'] == 'on' ? 'on' : 'off';
if ($barcelona_query->have_posts()) {
echo wp_kses_post($args['before_widget']);
if (!empty($instance['title'])) {
echo wp_kses_post($args['before_title']) . esc_html($instance['title']) . wp_kses_post($args['after_title']);
}
$barcelona_owl_data = array('controls' => '.nav-dir', 'items' => 1, 'autoplay' => isset($instance['is_autoplay']) && $instance['is_autoplay'] ? 'true' : 'false', 'rtl' => is_rtl() ? 'true' : 'false');
?>
<div class="posts-box-carousel">
<div class="owl-carousel owl-theme"<?php
echo implode(array_map(function ($v, $k) {
return ' data-' . sanitize_key($k) . '="' . esc_attr($v) . '"';
}, $barcelona_owl_data, array_keys($barcelona_owl_data)));
?>
>
<?php
while ($barcelona_query->have_posts()) {
$barcelona_query->the_post();
$barcelona_post_cat = get_the_category();
?>
<div class="item">
<a href="<?php
echo esc_url(get_the_permalink());
?>
" title="<?php
echo esc_attr(get_the_title());
?>
">
<?php
barcelona_thumbnail('barcelona-md-vertical');
?>
</a>
<div class="item-overlay clearfix<?php
echo $barcelona_show_title == 'on' ? ' show-always' : '';
?>
">
<div class="inner">
<div class="post-summary post-format-<?php
echo sanitize_html_class(barcelona_get_post_format());
?>
">
<?php
if (!empty($barcelona_post_cat[0])) {
?>
<div class="post-cat">
<a href="<?php
echo esc_url(get_category_link($barcelona_post_cat[0]));
?>
" class="label label-default">
<?php
echo esc_html($barcelona_post_cat[0]->name);
?>
</a>
</div>
<?php
}
?>
<h2 class="post-title">
<a href="<?php
echo esc_url(get_the_permalink());
?>
"><?php
echo esc_html(get_the_title());
?>
</a>
</h2>
<ul class="post-meta">
<li class="post-date">
<span class="fa fa-clock-o"></span><?php
echo esc_html(get_the_time(BARCELONA_DATE_FORMAT));
?>
</li>
</ul>
</div>
<ul class="nav-dir">
<li><button class="btn"><span class="fa fa-caret-right"></span></button></li>
<li><button class="btn"><span class="fa fa-caret-left"></span></button></li>
</ul>
</div>
</div>
</div>
<?php
}
?>
</div><!-- .owl-carousel -->
</div><!-- .image-slider -->
<?php
echo wp_kses_post($args['after_widget']);
wp_reset_postdata();
}
if (!$this->is_preview()) {
$barcelona_cache[$args['widget_id']] = ob_get_flush();
wp_cache_set('barcelona-slider-posts', $barcelona_cache, 'widget');
} else {
ob_end_flush();
}
}
public function widget($args, $instance)
{
$barcelona_cache = array();
if (!$this->is_preview()) {
$barcelona_cache = wp_cache_get('barcelona-posts', 'widget');
}
if (!is_array($barcelona_cache)) {
$barcelona_cache = array();
}
if (!isset($args['widget_id'])) {
$args['widget_id'] = $this->id;
}
if (isset($barcelona_cache[$args['widget_id']])) {
echo wp_kses_post($barcelona_cache[$args['widget_id']]);
return;
}
ob_start();
$barcelona_params = array('no_found_rows' => true, 'post_status' => 'publish', 'ignore_sticky_posts' => true);
if (empty($instance['offset']) || !($barcelona_params['offset'] = absint($instance['offset']))) {
$barcelona_params['offset'] = 0;
}
if (empty($instance['number']) || !($barcelona_params['posts_per_page'] = absint($instance['number']))) {
$barcelona_params['posts_per_page'] = 5;
}
if (!empty($instance['category'])) {
$barcelona_params['cat'] = $instance['category'];
}
if (!empty($instance['filter_posts'])) {
$barcelona_params['post__in'] = array_values(array_filter(array_map(function ($v) {
$v = trim($v);
if (!is_numeric($v) || $v <= 0) {
$v = false;
}
return $v;
}, explode(',', $instance['filter_posts'])), function ($v) {
return is_numeric($v);
}));
if (empty($barcelona_params['post__in'])) {
unset($barcelona_params['post__in']);
}
}
switch ($instance['orderby']) {
case 'views':
$barcelona_params['orderby'] = 'meta_value_num';
$barcelona_params['meta_key'] = '_barcelona_views';
break;
case 'comments':
$barcelona_params['orderby'] = 'comment_count';
break;
case 'votes':
$barcelona_params['orderby'] = 'meta_value_num';
$barcelona_params['meta_key'] = '_barcelona_vote_up';
break;
case 'random':
$barcelona_params['orderby'] = 'rand';
break;
case 'posts':
$barcelona_params['orderby'] = 'post__in';
break;
default:
$barcelona_params['orderby'] = 'date';
}
$barcelona_params['order'] = $instance['order'] != 'asc' ? 'DESC' : 'ASC';
$barcelona_query = new WP_Query($barcelona_params);
if ($barcelona_query->have_posts()) {
echo wp_kses_post($args['before_widget']);
if (!empty($instance['title'])) {
echo wp_kses_post($args['before_title']) . esc_html($instance['title']) . wp_kses_post($args['after_title']);
}
?>
<div class="posts-box posts-box-sidebar row">
<?php
while ($barcelona_query->have_posts()) {
$barcelona_query->the_post();
?>
<div class="col col-md-12 col-sm-6 col-xs-12">
<div class="post-summary post-format-<?php
echo sanitize_html_class(barcelona_get_post_format());
?>
psum-horizontal psum-small clearfix">
<div class="post-image">
<a href="<?php
echo esc_url(get_the_permalink());
?>
" title="<?php
echo esc_attr(get_the_title());
?>
">
<?php
barcelona_psum_overlay();
barcelona_thumbnail('barcelona-md');
?>
</a>
</div>
<div class="post-details">
<h2 class="post-title">
<a href="<?php
echo esc_url(get_the_permalink());
?>
"><?php
echo esc_html(get_the_title());
?>
</a>
</h2>
<ul class="post-meta no-sep">
<li class="post-date">
<span class="fa fa-clock-o"></span><?php
echo esc_html(get_the_time(BARCELONA_DATE_FORMAT));
?>
</li>
</ul>
</div>
</div><!-- .post-summary -->
</div>
<?php
}
?>
</div>
<?php
echo wp_kses_post($args['after_widget']);
wp_reset_postdata();
}
if (!$this->is_preview()) {
$barcelona_cache[$args['widget_id']] = ob_get_flush();
wp_cache_set('barcelona-posts', $barcelona_cache, 'widget');
} else {
ob_end_flush();
}
}
