<?php

function bicbb_register_my_menus() {
  register_nav_menus(
    array(
      'topmenu' => __( 'Menu superior', 'bicbb' ), 
      'sidemenu' => __( 'Menu redes sociales', 'bicbb' ),
      'menubottom' => __( 'Menu en el pie', 'bicbb' )
    )
  );
}
add_action( 'init', 'bicbb_register_my_menus' );


function bicbb_widgets_bicbb() {
  register_sidebar( array(
    'name'          => esc_html__( 'widget del pie', 'bicbb' ),
    'id'            => 'widgetspie',
    'description'   => esc_html__( 'Add widgets here.', 'bicbb' ),
    'before_widget' => '<section id="%1$s" class="widget %2$s">',
    'after_widget'  => '</section>',
    'before_title'  => '<h2 class="widget-title">',
    'after_title'   => '</h2>',
  ) );
  register_sidebar( array(
    'name'          => esc_html__( 'widget de la columna', 'bicbb' ),
    'id'            => 'widgetscolumna',
    'description'   => esc_html__( 'Add widgets here.', 'bicbb' ),
    'before_widget' => '<section id="%1$s" class="widget %2$s">',
    'after_widget'  => '</section>',
    'before_title'  => '<h2 class="widget-title">',
    'after_title'   => '</h2>',
  ) );

}
add_action( 'widgets_init', 'bicbb_widgets_bicbb' );


if ( function_exists( 'add_theme_support' ) ) { 
add_theme_support( 'post-thumbnails' ); }


function bicbb_custom_length_excerpt($word_count_limit) {
    $content = wp_strip_all_tags(get_the_excerpt() , true );
    echo wp_trim_words($content, $word_count_limit);
}


function bicbb_new_excerpt_more( $more ) {
  return '  ...';

}
add_filter('excerpt_more', 'bicbb_new_excerpt_more');


function bicbb_wps_highlight_results($text){
     if(is_search()){
     $sr = get_query_var('s');
     $keys = explode("+",$sr);
     $text = preg_replace('/('.implode('|', $keys) .')/iu', '<strong class="terminos-destacados">'.$sr.'</strong>', $text);
     }
     return $text;
}
add_filter('the_excerpt', 'bicbb_wps_highlight_results');
add_filter('the_title', 'bicbb_wps_highlight_results');
add_filter('the_author', 'bicbb_wps_highlight_results');

 

add_filter( 'posts_search', 'bicbb_db_filter_authors_search' );
function bicbb_db_filter_authors_search( $posts_search ) {
  if ( !is_search() || empty( $posts_search ) )
    return $posts_search;
  global $wpdb;
  add_filter( 'pre_user_query', 'bicbb_db_filter_user_query' );
  $search = sanitize_text_field( get_query_var( 's' ) );
  $args = array(
    'count_total' => false,
    'search' => sprintf( '*%s*', $search ),
    'search_fields' => array(
      'display_name',
      'user_login',
    ),
    'fields' => 'ID',
  );
  $matching_users = get_users( $args );
  remove_filter( 'pre_user_query', 'bicbb_db_filter_user_query' );

  if ( empty( $matching_users ) )
    return $posts_search;

  $posts_search = str_replace( ')))', ")) OR ( {$wpdb->posts}.post_author IN (" . implode( ',', array_map( 'absint', $matching_users ) ) . ")))", $posts_search );
  return $posts_search;
}
function bicbb_db_filter_user_query( &$user_query ) {
  if ( is_object( $user_query ) )
    $user_query->query_where = str_replace( "user_nicename LIKE", "display_name LIKE", $user_query->query_where );
  return $user_query;
}


function bicbb_main_scripts() {
    wp_enqueue_style( 'style', get_stylesheet_uri() );
    wp_enqueue_style( 'bicbb_main', get_template_directory_uri() . '/css/bicbb_main.css', array(), '1.1', 'all');
    wp_enqueue_style( 'bicbb_normalize', get_template_directory_uri() . '/css/bicbb_normalize.css', array(), '1.1', 'all');
    wp_enqueue_style('google-fonts', '//fonts.googleapis.com/css?family=Noto+Serif:400,700|Quicksand:400,500,700', array());
    
    wp_enqueue_script( 'bicbb_main-script', get_template_directory_uri() . '/js/bicbb_main.js', array( 'jquery' ));
     wp_enqueue_script( 'bicbb_jquery.slides.min', get_template_directory_uri() . '/js/bicbb_jquery.slides.min.js', array( 'jquery' ));
    wp_enqueue_script( 'bicbb_cookies', get_template_directory_uri() . '/js/bicbb_cookies.js', array( 'jquery' ));

    if ( is_singular() && comments_open() && get_option( 'thread_comments' ) ) {
    wp_enqueue_script( 'comment-reply' );
  }
}
add_action( 'wp_enqueue_scripts', 'bicbb_main_scripts' );


add_action( 'wp_default_scripts', function( $scripts ) {
    if ( ! empty( $scripts->registered['jquery'] ) ) {
        $scripts->registered['jquery']->deps = array_diff( $scripts->registered['jquery']->deps, array( 'jquery-migrate' ) );
    }
} );


function bicbb_enviar_formulario_por_email(){

  if( empty( $_POST['txtnombre'] ) || empty( $_POST['txtmensaje'] ) ):


    wp_redirect( add_query_arg( array( 'errormsg' => "Campos incompletos" ), get_home_url() . '/contacto') );
    exit;

  endif;

  $nombre     = sanitize_text_field( $_POST['txtnombre'] );
  $mensaje    = sanitize_text_field( $_POST['txtmensaje'] );



  wp_mail( "holabernibernal@gmail.com", "Formulario de contacto", $nombre . " envio este mensaje => " . $mensaje  );


  wp_redirect( get_home_url() . '/contacto?exito=1'); exit;


}
add_action('admin_post_nopriv_contacto', 'bicbb_enviar_formulario_por_email');
add_action('admin_post_contacto', 'bicbb_enviar_formulario_por_email');

add_filter('wp_mail_from', 'bicbb_new_mail_from');
add_filter('wp_mail_from_name', 'bicbb_new_mail_from_name');
function bicbb_new_mail_from($old) {
 return 'nombre@tudominio.es';
}
function bicbb_new_mail_from_name($old){
return 'Nombre que quieras poner al remitente';
}

add_action( 'after_setup_theme', 'bicbb_wpse_theme_setup' );
function bicbb_wpse_theme_setup() {

    add_theme_support( 'automatic-feed-links' );


    add_theme_support( 'post-thumbnails' );

    add_theme_support( 'html5', array(
      'search-form',
      'comment-form',
      'comment-list',
      'gallery',
      'caption',
    ) );

    add_theme_support( 'custom-background', apply_filters( 'bicbb_custom_background_args', array(
      'default-color' => 'ffffff',
      'default-image' => '',
    ) ) );


    add_theme_support( 'customize-selective-refresh-widgets' );


  add_theme_support( 'menus' );


   add_theme_support( 'title-tag' );


  add_editor_style( get_stylesheet_directory_uri() . '/css/editor-style.css' );



  add_theme_support( 'custom-logo', array(
    'height'      => 100,
    'width'       => 400,
    'flex-width' => true,
  ) );


   add_theme_support( 'custom-header', apply_filters( 'bicbb_custom_header_args', array(
    'default-image'          => '',
    'width'                  => 250,
    'height'                 => 250,
    'flex-height'            => true
  ) ) );

  load_theme_textdomain( 'bicbb' );


if ( ! isset( $content_width ) ) $content_width = 900;
}

function bicbb_display_copyright( $iYear = null, $szSeparator = " - ", $szTail = '. Porque somos molones.' )
{echo '<div id="copyright">' . bicbb_display_years( $iYear, $szSeparator, false ) . ' &copy; ' . get_bloginfo('name') . $szTail . '</div>';}
function bicbb_display_years( $iYear = null, $szSeparator = " - ", $bPrint = true )
{
$iCurrentYear = ( date( "Y" ) );
if ( is_int( $iYear ) )
{$iYear = ( $iCurrentYear > $iYear ) ? $iYear = $iYear . $szSeparator . $iCurrentYear : $iYear;
} else {
$iYear = $iCurrentYear;}
if ( $bPrint == true ) echo $iYear; else return $iYear;
}








?>