Spotkanie noworoczne

<?
/**
 * Javascript for Load More
 *
 */

add_filter( 'navigation_markup_template', function( $template, $class ) {
	return '
	<nav class="navigation %1$s" role="navigation" aria-label="%4$s">
		<div class="screen-reader-text">%2$s</div>
		<div class="nav-links">%3$s</div>
	</nav>';
}, 10, 2 );
function be_load_more_js() {
  
    if( ! is_singular( 'post' ) )
      return;
  
    $query = array( 
      'post__not_in' => array( get_queried_object_id() ), 
      'category_name' => ea_first_term( 'category', 'slug' ), 
      'posts_per_page' => 3 
    );
  
    $args = array(
      'url'   => admin_url( 'admin-ajax.php' ),
      'query' => $query,
    );
  
    wp_enqueue_script( 'be-load-more', get_stylesheet_directory_uri() . '/js/load-more.js', array( 'jquery' ), '1.0', true );
    wp_localize_script( 'be-load-more', 'beloadmore', $args );
      
  }
  add_action( 'wp_enqueue_scripts', 'be_load_more_js' );
  
  /**
   * AJAX Load More 
   *
   */
  function be_ajax_load_more() {
  
      $args = isset( $_POST['query'] ) ? array_map( 'esc_attr', $_POST['query'] ) : array();
      $args['post_type'] = isset( $args['post_type'] ) ? esc_attr( $args['post_type'] ) : 'post';
      $args['paged'] = esc_attr( $_POST['page'] );
      $args['post_status'] = 'publish';
  
      ob_start();
      $loop = new WP_Query( $args );
      if( $loop->have_posts() ): while( $loop->have_posts() ): $loop->the_post();
          be_post_summary();
      endwhile; endif; wp_reset_postdata();
      $data = ob_get_clean();
      wp_send_json_success( $data );
      wp_die();
  }
  add_action( 'wp_ajax_be_ajax_load_more', 'be_ajax_load_more' );
  add_action( 'wp_ajax_nopriv_be_ajax_load_more', 'be_ajax_load_more' );
  
  /**
   * First Term 
   * Helper Function
   */
  function ea_first_term( $taxonomy, $field ) {
      $terms = get_the_terms( get_the_ID(), $taxonomy );
    
      if( empty( $terms ) || is_wp_error( $terms ) )
          return false;
      
      // If there's only one term, use that
      if( 1 == count( $terms ) ) {
          $term = array_shift( $terms );
      } else {
          $term = array_shift( $terms );
      }
      
      // Output 	
      if( $field && isset( $term->$field ) )
          return $term->$field;
      
      else
          return $term;	
      
  }

add_image_size( 'category-grid-thumb', 555, 285, true ); // 555 pixels wide (and 285 height)
                add_image_size( 'category-first-project-thumb', 570, 545, true ); // 570 pixels wide (and 545 height)
                add_image_size( 'page-home-blog-thumb', 640, 522, true ); // 640 pixels wide (and 522 height)
                add_image_size( 'project-icon', 1140, 520 ); // 1140 pixels wide (and 520 height)
                add_image_size( 'project-banner', 1920, 9999 ); // 1920 pixels wide (and unlimit height)
                add_image_size( 'collage-big-box', 555, 400, true ); // 1920 pixels wide (and unlimit height)
                add_image_size( 'real-big-box', 500, 300, true ); // 1920 pixels wide (and unlimit height)
                add_image_size( 'real-big-box-2', 730, 500, true ); // 
                add_image_size( 'collage-small-box', 263, 185, true ); // 1920 pixels wide (and unlimit height)
                add_theme_support( 'post-mini' );
                add_theme_support( 'author-mini' );
                add_theme_support( 'author-big' );
                add_image_size('post-mini', 271, 256, true);
                add_image_size('author-mini', 55, 55, true);
                add_image_size('author-big', 130, 130, true);
add_theme_support( 'post-thumbnails' );
add_theme_support( 'produkt-thumb' );
add_theme_support( 'gal-thumb' );
add_theme_support( 'about-thumb' );
add_image_size('produkt-thumb', 371, 175, true);
add_image_size('about-thumb', 371, 123, true);
add_image_size('news-thumb', 371, 250, true);
add_image_size('gal-thumb', 350, 350, true);
if (function_exists('register_sidebar')){
	register_sidebar(array(
        'name' => 'Boczny boks',
		'id' => 'boczny_boks',
        'before_widget' => '',
        'after_widget' => '',
        'before_title' => '<h3>',
        'after_title' => '</h3>',
    ));
	

}
function redirect_to_home( $query ){
   if(is_date() ) {
  wp_redirect( home_url(), 301 );
  exit;
  }
}
add_action( 'parse_query', 'redirect_to_home' );
add_filter('post_gallery', 'my_post_gallery', 10, 2);
function my_post_gallery($output, $attr) {
    global $post;

    if (isset($attr['orderby'])) {
        $attr['orderby'] = sanitize_sql_orderby($attr['orderby']);
        if (!$attr['orderby'])
            unset($attr['orderby']);
    }

    extract(shortcode_atts(array(
        'order' => 'ASC',
        'orderby' => 'menu_order ID',
        'id' => $post->ID,
        'itemtag' => 'dl',
        'icontag' => 'dt',
        'captiontag' => 'dd',
        'columns' => 3,
        'size' => 'thumbnail',
        'include' => '',
        'exclude' => ''
    ), $attr));

    $id = intval($id);
    if ('RAND' == $order) $orderby = 'none';

    if (!empty($include)) {
        $include = preg_replace('/[^0-9,]+/', '', $include);
        $_attachments = get_posts(array('include' => $include, 'post_status' => 'inherit', 'post_type' => 'attachment', 'post_mime_type' => 'image', 'order' => $order, 'orderby' => $orderby));

        $attachments = array();
        foreach ($_attachments as $key => $val) {
            $attachments[$val->ID] = $_attachments[$key];
        }
    }

    if (empty($attachments)) return '';

 	$captiontag = tag_escape($captiontag);

    $output .= "<div class=\"row prod_list\">";
 	
      foreach ($attachments as $id => $attachment) {
	    $img2 = wp_get_attachment_image_src($id, 'large');
        $img = wp_get_attachment_image_src($id, 'produkt_thumb');
		$output .= '<div class="small-4 medium-2 columns end">';
	    $output .= "<a href=\"{$img2[0]}\" rel=\"lightbox\" title=\"\">"; 
		
$output .= "<div class=\"image-wrapper overlay-fade-in-gallery\"><img src=\"{$img[0]}\" width=\"{$img[1]}\"  height=\"{$img[2]}\" alt=\"". $attachment->post_title . "\" /><div class=\"image-overlay-content\">";
if (!empty($attachment->post_excerpt)) {
   $output .= '<h2>'.$attachment->post_excerpt.'</h2>';
  } else {
    $output .= '<h2>'.$attachment->post_title.'</h2>';
  }
        $output .= "</a> </div></div></div>\n";
    }

    $output .= "</div>\n";


    return $output;
}


function wpdocs_custom_excerpt_length( $length ) {
    return 10;
}
add_filter( 'excerpt_length', 'wpdocs_custom_excerpt_length', 200 );
function change_submenu_class($menu) {  
  $menu = preg_replace('/ class="sub-menu"/','/ class="dropdown" /',$menu);  
  return $menu;  
}  
add_filter('wp_nav_menu','change_submenu_class');  
function is_child($pageID) { 
	global $post; 
	if( is_page() && ($post->post_parent==$pageID) ) {
               return true;
	} else { 
               return false; 
	}
}


add_action( 'init', 'register_my_menus' );

function register_my_menus() {
	register_nav_menus(
		array(
			'menu_glowne' => __( 'Menu główne' ),
			'menu_glowne_prawe' => __( 'Menu główne prawe' ),
			'menu_dolne' => __( 'Menu dolne' ),

		)
		
	);
	
}
function my_wp_nav_menu_args( $args = '' ) {
	$args['container'] = false;
	return $args;
}
add_filter( 'wp_nav_menu_args', 'my_wp_nav_menu_args' );
function wp_nav_menu_no_ul()
{
    $options = array(
        'echo' => false,
        'container' => false,
        'theme_location' => 'primary',
        'fallback_cb'=> 'fall_back_menu'
    );

    $menu = wp_nav_menu($options);
    echo preg_replace(array(
        '#^<ul[^>]*>#',
        '#</ul>$#'
    ), '', $menu);

}

function fall_back_menu(){
    return;
}
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');


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