/**
* 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) : '';
// depth dependent classes
$depth_classes = array($depth == 0 ? 'main-menu-item-top' : 'main-menu-item-sub', $depth >= 2 ? 'main-menu-item-sub-sub' : '', $depth % 2 ? 'menu-item-odd' : 'menu-item-even', 'menu-item-depth-' . $depth);
$depth_class_names = ' ' . esc_attr(implode(' ', $depth_classes));
$class_names = $value = $column_class = '';
// ONLY CHECK ON LEVEL 1 SUBMENUS
if ($depth == 1 && $this->mm_active) {
$this->columns++;
if ($this->childrens_count > $this->max_columns) {
// CHECK IF WE HAVE MORE COLUMNS THAN THE MAX COLUMNS
if ($this->columns > $this->max_columns) {
$output .= "\n</ul><ul class=\"zn_mega_row_start\">\n";
if ($this->childrens_count - $this->max_columns < $this->childrens_count) {
$column_class = zn_get_col_size($this->max_columns);
} else {
$column_class = zn_get_col_size($this->childrens_count - $this->max_columns);
}
$this->columns = 1;
} else {
$column_class = zn_get_col_size($this->max_columns);
}
} else {
$column_class = zn_get_col_size($this->childrens_count);
}
}
$classes = empty($item->classes) ? array() : (array) $item->classes;
$classes[] = 'menu-item-' . $item->ID;
// Added mega menu class to parent li
if ($depth === 0 && $this->mm_active) {
$classes[] = 'menu-item-mega-parent';
}
$class_names = join(' ', apply_filters('nav_menu_css_class', array_filter($classes), $item, $args));
$class_names = ' class="main-menu-item ' . esc_attr($class_names) . ' ' . $column_class . $depth_class_names . '"';
$id = apply_filters('nav_menu_item_id', 'menu-item-' . $item->ID, $item, $args);
$id = $id ? ' id="' . esc_attr($id) . '"' : '';
$output .= $indent . '<li' . $id . $value . $class_names . '>';
$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 : '';
$atts['class'] = !empty($item->class) ? $item->class : '';
$atts['class'] .= ' main-menu-link ' . ($depth > 0 ? 'main-menu-link-sub' : 'main-menu-link-top');
// STYLE THE SUBMENU TITLES
if ($depth == 1 && $this->mm_active) {
$atts['class'] .= ' zn_mega_title ';
}
if ($depth == 1 && $this->mm_active && get_post_meta($item->ID, '_menu_item_zn_mega_menu_headers', true)) {
$atts['class'] .= ' zn_mega_title_hide ';
}
$atts = apply_filters('nav_menu_link_attributes', $atts, $item, $args);
$attributes = '';
foreach ($atts as $attr => $value) {
if (!empty($value)) {
$value = 'href' === $attr ? esc_url($value) : esc_attr($value);
$attributes .= ' ' . $attr . '="' . $value . '"';
}
}
// SHOW BADGE
// LABEL
$key = 'menu_item_zn_mega_menu_label';
$badge_text = get_post_meta($item->ID, '_' . $key, true);
$item_output = $args->before;
$item_output .= '<a' . $attributes . '>';
/** This filter is documented in wp-includes/post-template.php */
$item_output .= $args->link_before . apply_filters('the_title', $item->title, $item->ID) . $args->link_after;
$item_output .= !empty($badge_text) ? '<span class="zn-mega-new-item">' . $badge_text . '</span>' : '';
$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 arguments. @see wp_nav_menu()
*/
$output .= apply_filters('walker_nav_menu_start_el', $item_output, $item, $depth, $args);
}
function element()
{
global $zn_config;
$separator_top = $this->opt('show_oblique_top') ? $this->opt('show_oblique_top') : 'yes';
$sort_alphabetical = $this->opt('sort_alphabetical') ? $this->opt('sort_alphabetical') : '';
$data_sort = $sort_alphabetical === 'yes' ? 'data-sort="h3 a"' : '';
$separator_top = zn_get_top_separator(array('show' => $separator_top));
$category = $this->opt('category') ? $this->opt('category') : '0';
$posts_per_page = $this->opt('post_per_page') ? $this->opt('post_per_page') : '8';
// How many posts to load
$columns_num = $this->opt('columns_num') ? $this->opt('columns_num') : '3';
$zn_config['columns'] = zn_get_col_size($columns_num);
$zn_config['archive_type'] = $archive_type = false;
$zn_config['pagination'] = $this->opt('use_pagination');
$zn_config['use_as_gallery'] = $this->opt('use_as_gallery') === 'yes' ? true : false;
$portfolio_icon_opt = zget_option('portfolio_archive_icon', 'portfolio_options');
$portfolio_icon = !empty($portfolio_icon_opt['family']) ? '<div class="sectionIcon " ' . zn_generate_icon($portfolio_icon_opt) . '></div>' : '';
?>
<section id="ZnPortfolio" class="obliqueCut <?php
echo $separator_top['class'];
?>
<?php
echo $this->data['uid'];
?>
">
<?php
echo $separator_top['svg'];
//echo $portfolio_icon;
//<div class="sectionIcon zn_icon icon_ribbon_alt"></div>
?>
<div class="container">
<?php
$args = array('include' => $category, 'hide_empty' => true);
$terms = $archive_type ? false : get_terms("portfolio_categories", $args);
if (!empty($terms) && !is_wp_error($terms) && count($terms) > 1) {
echo '<div class="row">';
echo '<div class="col-sm-12">';
echo '<div class="zn_portfolio_filter_container">';
echo '<span class="filter_title h4 titleColor">' . __('Filter:', 'zn_framework') . '</span>';
echo "<ul class='zn_portfolio_categories'>";
echo '<li class="all"><a href="#" title="' . __('Alle', 'zn_framework') . '" data-filter="*" class="active">' . __('Alle', 'zn_framework') . '</a></li>';
foreach ($terms as $term) {
$term = sanitize_term($term, 'portfolio_categories');
$term_link = get_term_link($term, 'portfolio_categories');
// CHECK IF WE HAVE AN ERROR
if (is_wp_error($term_link)) {
continue;
}
echo '/';
echo '<li><a href="' . $term_link . '" title="' . $term->name . '" data-filter="' . $term->slug . '">' . $term->name . '</a></li>';
}
echo "</ul>";
echo "</div>";
echo "</div>";
echo "</div>";
}
global $query_string, $paged;
$tax_cat = '';
if (!empty($category)) {
$tax_cat = array(array('taxonomy' => 'portfolio_categories', 'field' => 'id', 'terms' => $category));
}
global $paged;
$args = array('post_type' => 'portfolio', 'post_status' => 'publish', 'posts_per_page' => $posts_per_page, 'tax_query' => $tax_cat, 'paged' => $paged);
query_posts($args);
?>
<!-- START BLOG CONTENT -->
<div class="row">
<!--MAIN COLUMN-->
<div class="zn_portfolio_archive col-sm-12" <?php
echo $data_sort;
?>
>
<?php
get_template_part('template_helpers/loop', 'portfolio');
wp_reset_query();
?>
</div>
</div>
</div>
</section>
<!--END Portfolio archive section-->
<?php
}
function element()
{
global $post, $zn_framework;
$columns_num = $this->opt('columns_num') ? $this->opt('columns_num') : '3';
$columns_class = zn_get_col_size($columns_num);
$underline = $this->opt('use_underline') !== 'zn_dummy_value' ? true : false;
$title = $this->opt('title') ? '<span ' . ($underline ? 'class="underline"' : '') . '>' . $this->opt('title') . '</span>' : '';
$title_style = $this->opt('title_style') ? $this->opt('title_style') : '';
//** Appear animation
$appear = $this->opt('appear_animation') ? 'data-appear="fade-in" data-appear-direction="' . $this->opt('appear_animation') . '" data-appear-delay="' . ($this->opt('appear_delay') ? $this->opt('appear_delay') : '0') . '"' : '';
$portfolio_items = '';
$tag_ids = wp_get_post_terms(zn_get_the_id(), 'portfolio_tags', array('fields' => 'ids'));
if ($tag_ids) {
$args = array('post_type' => 'portfolio', 'posts_per_page' => $columns_num, 'post__not_in' => array(zn_get_the_id()), 'tax_query' => array(array('taxonomy' => 'portfolio_tags', 'field' => 'id', 'terms' => $tag_ids, 'operator' => 'IN')));
$portfolio_items = get_posts($args);
}
?>
<div class="znPortfolioRelated noTouch <?php
echo $this->data['uid'];
?>
" <?php
echo $appear;
?>
>
<?php
echo '<h3 class="zn_title sectionTitle h1 ' . $title_style . ' ">' . $title . '</h3>';
?>
<?php
if (empty($portfolio_items) && $zn_framework->pagebuilder->is_pb_edit) {
echo '<div class="zn-pb-notification">It seems that there are no related items</div>';
return;
} elseif (empty($portfolio_items)) {
_e('No related items found', 'zn_framework');
echo '</div>';
// CLOSING DIV
return;
}
?>
<div class="row">
<div class="smallScreenSliderContainer">
<span class="Prev animate"><img alt="Previous" width="50" height="90" src="<?php
echo THEME_BASE_URI;
?>
/images/prevDark.png" /></span>
<span class="Next animate"><img alt="Next" width="50" height="90" src="<?php
echo THEME_BASE_URI;
?>
/images/nextDark.png" /></span>
</div>
<div class="cloneOnSmallScreens">
<?php
foreach ($portfolio_items as $post) {
setup_postdata($post);
?>
<!--PORTFOLIO ITEM-->
<div class="<?php
echo $columns_class;
?>
">
<?php
// FEATURED IMAGE
if (has_post_thumbnail()) {
$image = zn_get_post_image($post->ID, 370, 470, array('class' => 'img-responsive animate'));
echo '<a class="scaleRotateImg portfolio_image" href="' . get_permalink() . '" title="' . get_the_title() . '">' . $image . '</a>';
}
?>
</div>
<!--END PORTFOLIO ITEM-->
<?php
}
wp_reset_query();
?>
</div>
</div>
</div>
<?php
}
