<?php
/* ----------------------------------------
 * 
 * Add theme support for:
 * - Post Thumbnails
 * - Post Formats
 * - Custom Background
 * - Custom Header
 * - HTML5
 * - Custom Feed Links
 *
 * ---------------------------------------*/

/*-- Theme Setup Function --*/
function blackcolors_setup(){
	
	add_theme_support('post-thumbnails');
	add_theme_support('post-formats', array('aside', 'gallery'));
	add_theme_support('custom-background', array('default-color' => '#34495e'));
	add_theme_support('custom-header', array('width' => '200px', 'height' => '200px'));
	add_theme_support('html5', array( 'comment-list', 'comment-form', 'search-form', 'gallery', 'caption' ) );
	add_theme_support('automatic-feed-links' );

    load_theme_textdomain( 'blackcolors', get_template_directory() . '/languages' );
    /*----- WP content width ------*/
    global $content_width;
    if ( !isset( $content_width ) ){
      $content_width = 640;
    }
}
add_action('after_setup_theme', 'blackcolors_setup');


/* Add customization settings and controls */
add_action('customize_register', 'blackcolors_customize');
function blackcolors_customize($wp_customize) {
 
	// Fixed bar background color
	/*--------------------------------------*/
    $wp_customize->add_setting( 'blackcolors_barra_color', array(
        'default'        => '#2c3e50',
	'sanitize_callback' => 'sanitize_hex_color',
    ) );

	$wp_customize->add_control( new WP_Customize_Color_Control( $wp_customize, 'blackcolors_barra_color', array(
        'label'   => __('Fixed Bar Background Color', 'blackcolors'),
        'section' => 'colors',
        'settings'   => 'blackcolors_barra_color',
    ) ) );
    
	// Text color
	/*--------------------------------------*/
    $wp_customize->add_setting( 'blackcolors_texto_color', array(
        'default'        => '#ffffff',
	'sanitize_callback' => 'sanitize_hex_color',
    ) );

	$wp_customize->add_control( new WP_Customize_Color_Control( $wp_customize, 'blackcolors_texto_color', array(
        'label'   => __('Text Color', 'blackcolors'),
        'section' => 'colors',
        'settings'   => 'blackcolors_texto_color',
    ) ) );
    
	// Links color
	/*--------------------------------------*/
    $wp_customize->add_setting( 'blackcolors_links_color', array(
        'default'        => '#e67e22',
	'sanitize_callback' => 'sanitize_hex_color',
    ) );

	$wp_customize->add_control( new WP_Customize_Color_Control( $wp_customize, 'blackcolors_links_color', array(
        'label'   => __('Links Color', 'blackcolors'),
        'section' => 'colors',
        'settings'   => 'blackcolors_links_color',
    ) ) );
    
	// Links color when hover
	/*--------------------------------------*/
    $wp_customize->add_setting( 'blackcolors_links_hover', array(
        'default'        => '#f1c40f',
	'sanitize_callback' => 'sanitize_hex_color',
    ) );
	
	$wp_customize->add_control( new WP_Customize_Color_Control( $wp_customize, 'blackcolors_links_hover', array(
        'label'   => __('Links color when mouse is hover', 'blackcolors'),
        'section' => 'colors',
        'settings'   => 'blackcolors_links_hover',
    ) ) );
    
	// Galleries background color
	/*--------------------------------------*/
    $wp_customize->add_setting( 'blackcolors_galeria_color', array(
        'default'        => '#34495e',
		'sanitize_callback' => 'sanitize_hex_color',
    ) );

	$wp_customize->add_control( new WP_Customize_Color_Control( $wp_customize, 'blackcolors_galeria_color', array(
        'label'   => __('Gallery Background Color', 'blackcolors'),
        'section' => 'colors',
        'settings'   => 'blackcolors_galeria_color',
    ) ) );

	//Add Section for blackcolors Boxes
	/*--------------------------------------*/
	$wp_customize->add_section( 'blackcolors_boxes', array(
    'title'          => __( 'blackcolors Boxes', 'blackcolors' ),
    'priority'       => 35,
	) );

	/* Text and URL for Box 1
	/*-------------------------*/
	$wp_customize->add_setting( 'blackcolors_box1_text', array(
		'type'           => 'theme_mod',
		'capability'     => 'edit_theme_options',
		'sanitize_callback' => 'sanitize_text_field',
	) );

	$wp_customize->add_control( new WP_Customize_Control( $wp_customize, 'blackcolors_box1_text', array(
		'settings' => 'blackcolors_box1_text',
		'label'    => __( 'Text on Box 1: ', 'blackcolors' ),
		'section'  => 'blackcolors_boxes',
		'type'     => 'text',
		'priority' => 1,
	) ) );

	$wp_customize->add_setting( 'blackcolors_box1_url', array(
		'type'           => 'theme_mod',
		'capability'     => 'edit_theme_options',
		'sanitize_callback' => 'esc_url',
	) );

	$wp_customize->add_control( new WP_Customize_Control( $wp_customize, 'blackcolors_box1_url', array(
		'settings' => 'blackcolors_box1_url',
		'label'    => __( 'URL on Box 1: ', 'blackcolors' ),
		'section'  => 'blackcolors_boxes',
		'type'     => 'text',
		'priority' => 2,
	) ) );

	/* Text and URL for Box 2
	/*-------------------------*/
	$wp_customize->add_setting( 'blackcolors_box2_text', array(
		'type'           => 'theme_mod',
		'capability'     => 'edit_theme_options',
		'sanitize_callback' => 'sanitize_text_field',
	) );

	$wp_customize->add_control( new WP_Customize_Control( $wp_customize, 'blackcolors_box2_text', array(
		'settings' => 'blackcolors_box2_text',
		'label'    => __( 'Text on Box 2: ', 'blackcolors' ),
		'section'  => 'blackcolors_boxes',
		'type'     => 'text',
		'priority' => 3,
	) ) );

	$wp_customize->add_setting( 'blackcolors_box2_url', array(
		'type'           => 'theme_mod',
		'capability'     => 'edit_theme_options',
		'sanitize_callback' => 'esc_url',
	) );

	$wp_customize->add_control( new WP_Customize_Control( $wp_customize, 'blackcolors_box2_url', array(
		'settings' => 'blackcolors_box2_url',
		'label'    => __( 'URL on Box 2: ', 'blackcolors' ),
		'section'  => 'blackcolors_boxes',
		'type'     => 'text',
		'priority' => 4,
	) ) );

	/* Text and URL for Box 3
	/*-------------------------*/
	$wp_customize->add_setting( 'blackcolors_box3_text', array(
		'type'           => 'theme_mod',
		'capability'     => 'edit_theme_options',
		'sanitize_callback' => 'sanitize_text_field',
	) );

	$wp_customize->add_control( new WP_Customize_Control( $wp_customize, 'blackcolors_box3_text', array(
		'settings' => 'blackcolors_box3_text',
		'label'    => __( 'Text on Box 3: ', 'blackcolors' ),
		'section'  => 'blackcolors_boxes',
		'priority' => 5,
		'type'     => 'text',
	) ) );

	$wp_customize->add_setting( 'blackcolors_box3_url', array(
		'type'           => 'theme_mod',
		'capability'     => 'edit_theme_options',
		'sanitize_callback' => 'esc_url',
	) );

	$wp_customize->add_control( new WP_Customize_Control( $wp_customize, 'blackcolors_box3_url', array(
		'settings' => 'blackcolors_box3_url',
		'label'    => __( 'URL on Box 3: ', 'blackcolors' ),
		'section'  => 'blackcolors_boxes',
		'type'     => 'text',
		'priority' => 6,
	) ) );

	/* Text and URL for Box 4
	/*-------------------------*/
	$wp_customize->add_setting( 'blackcolors_box4_text', array(
		'type'           => 'theme_mod',
		'capability'     => 'edit_theme_options',
		'sanitize_callback' => 'sanitize_text_field',
	) );

	$wp_customize->add_control( new WP_Customize_Control( $wp_customize, 'blackcolors_box4_text', array(
		'settings' => 'blackcolors_box4_text',
		'label'    => __( 'Text on Box 4: ', 'blackcolors' ),
		'section'  => 'blackcolors_boxes',
		'priority' => 7,
		'type'     => 'text',
	) ) );

	$wp_customize->add_setting( 'blackcolors_box4_url', array(
		'type'           => 'theme_mod',
		'capability'     => 'edit_theme_options',
		'sanitize_callback' => 'esc_url',
	) );

	$wp_customize->add_control( new WP_Customize_Control( $wp_customize, 'blackcolors_box4_url', array(
		'settings' => 'blackcolors_box4_url',
		'label'    => __( 'URL on Box 4: ', 'blackcolors' ),
		'section'  => 'blackcolors_boxes',
		'type'     => 'text',
		'priority' => 8,
	) ) );

	/* Text and URL for Box 5
	/*-------------------------*/
	$wp_customize->add_setting( 'blackcolors_box5_text', array(
		'type'           => 'theme_mod',
		'capability'     => 'edit_theme_options',
		'sanitize_callback' => 'sanitize_text_field',
	) );

	$wp_customize->add_control( new WP_Customize_Control( $wp_customize, 'blackcolors_box5_text', array(
		'settings' => 'blackcolors_box5_text',
		'label'    => __( 'Text on Box 5: ', 'blackcolors' ),
		'section'  => 'blackcolors_boxes',
		'priority' => 9,
		'type'     => 'text',
	) ) );

	$wp_customize->add_setting( 'blackcolors_box5_url', array(
		'type'           => 'theme_mod',
		'capability'     => 'edit_theme_options',
		'sanitize_callback' => 'esc_url',
	) );

	$wp_customize->add_control( new WP_Customize_Control( $wp_customize, 'blackcolors_box5_url', array(
		'settings' => 'blackcolors_box5_url',
		'label'    => __( 'URL on Box 5: ', 'blackcolors' ),
		'section'  => 'blackcolors_boxes',
		'type'     => 'text',
		'priority' => 10,
	) ) );
         
}


/*----- Write post or page title in posts and pages, and the blog title in home -----*/
add_filter( 'wp_title', 'blackcolors_title_for_home' );
function blackcolors_title_for_home( $title )
{
  if( empty( $title ) && ( is_home() || is_front_page() ) ) {
    return get_bloginfo( 'name' );
  }
  return $title;
}

/*----- Creates a header-menu -----*/
function blackcolors_menu() {
  register_nav_menu('primary', __('Header Menu', 'blackcolors'));
}
add_action( 'init', 'blackcolors_menu' );


/*----- Creates three Widgets Areas called Footer %d -----*/
function blackcolors_sidebar_footer(){
register_sidebars(2, array('name' => __('Footer %d', 'blackcolors'),
                           'before_title' => '<h3>',
                          'after_title' => '</h3>',));
}
add_action( 'widgets_init', 'blackcolors_sidebar_footer' );


/*----- Script enqueueing -----*/
function blackcolors_scripts() {
	if ( is_singular() && comments_open() && get_option( 'thread_comments' ) ) wp_enqueue_script( 'comment-reply' );
	wp_enqueue_style( 'blackcolors-style', get_stylesheet_uri() );
    wp_enqueue_style( 'font-awesome', get_template_directory_uri().'/fonts/font-awesome/css/font-awesome.min.css' );
    wp_enqueue_script( 'menu.js', get_template_directory_uri() . '/js/menu.js', array("jquery"), '20130115', true );
}

add_action( 'wp_enqueue_scripts', 'blackcolors_scripts' );


/*---- IE Compatibility ----*/
function blackcolors_wp_head(){
    ?>
	<!--[if lt IE 9]>
		<script src="<?php echo get_template_directory_uri(); ?>/js/html5shiv.min.js"></script>
		<script src="<?php echo get_template_directory_uri(); ?>/js/respond.min.js"></script>
	<![endif]-->
    <?php
}
add_action('wp_head', 'blackcolors_wp_head');


/*----- Select and modifies CSS Styles changed by the user ------*/
function blackcolors_my_estilos(){
  if(is_admin_bar_showing()){
    $top_superior = "28px";
  }else{
    $top_superior = "0";
  }
  $colortexto = esc_attr(get_theme_mod( 'blackcolors_texto_color', '#ffffff'));
  $colorlinks = esc_attr(get_theme_mod( 'blackcolors_links_color', '#e67e22'));
  $colorhover = esc_attr(get_theme_mod( 'blackcolors_links_hover', '#f1c40f'));
  
  echo "<style>
  body{
      color: $colortexto ; 
  }
  #barra-lateral{
      color: $colortexto ;
      padding-top: $top_superior ;
  }
  #barra-superior{
    top: $top_superior ; 
  }
  a, a:link, a:visited{
      color: $colorlinks ;
      text-decoration:none;
  }
  a:hover{
      color: $colorhover ;
  }
  </style>";
}
add_action('wp_head', 'blackcolors_my_estilos');
?>