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<?php

register_nav_menus();

$args = array(
	'width'		=> 980,
	'height'	=> 60,
	//'default-image'	=> get_template_directory_uri() . '/images/header.jpg'
	);
add_theme_support( 'custom-header', $args );

add_theme_support( 'custom-logo', array(
	'width'		=> 400,
	'height'	=> 100,
	'flex-height'	=> true,
	'flex-width'	=> true
));

add_theme_support( 'post-thumbnails' );
add_image_size( 'basic-thumb', 100, 100, true );

//*****************************************************
// Register Libs
//*****************************************************

function theme_scripts() {
    if (!is_admin()) {
      wp_enqueue_style('sample-css', get_stylesheet_directory_uri() . '/css/sample-css.min.css');
    	wp_enqueue_style('style', get_stylesheet_directory_uri() . '/css/style.css');
      wp_enqueue_script( 'jquery' );
      wp_enqueue_script( 'sample-js', get_template_directory_uri() . '/js/sample-js.min.js', false, '', true );
  		wp_enqueue_script( 'custom', get_template_directory_uri() . '/js/common.min.js', false, '', true );
    }
}
add_action( 'wp_enqueue_scripts', 'theme_scripts' );

//*****************************************************
// Add Fancybox Rel
//*****************************************************

function add_fancybox($content) {
  global $post;
  $pattern = "/<a(.*?)href=('|\")([^>]*).(bmp|gif|jpeg|jpg|png)('|\")(.*?)>(.*?)<\/a>/i";
  $replacement = '<a$1href=$2$3.$4$5 class="fancybox-thumb"$6>$7</a>';
  $content = preg_replace($pattern, $replacement, $content);
  return $content;
}
add_filter('the_content', 'add_fancybox');

//*****************************************************
// Add Gallery Rel
//*****************************************************

function add_fancybox_attachment($link, $id = null) {
  $id = intval( $id );
  $_post = get_post( $id );
  $post_title = esc_attr( $_post->post_title );
  return str_replace('<a href', '<a title="'. $post_title .'" class="fancybox-thumb" rel="[gallery]" href', $link);
}
add_filter('wp_get_attachment_link', 'add_fancybox_attachment', 10, 2);

//*****************************************************
// Sample Register Sidebar
//*****************************************************

/*register_sidebar(array(
  'name' => __( 'Example sidebar' ),
  'id' => 'example-sidebar',
  'before_title' => '<h2>',
  'after_title' => '</h2>',
  'before_widget' => '',
  'after_widget' => ''
));*/

//*****************************************************
// Example Easy Post Types
//*****************************************************

/*function post_type__sample() {
  register_post_type( 'sample_post_type',array( 
        'labels' => array ('name' => __('Sample Name'),'add_new' => __('Add Post')), 
        'public' => false, 
        'show_ui' => true,
        'supports' => array('title','thumbnail','custom-fields')
        ) );
}
add_action('init', 'post_type__sample');*/

//*****************************************************
// Sample Post Type and Taxonomy
//*****************************************************

/*function post_type__and_taxonomy_sample() {
  register_post_type( 'sample_post_type',array( 
        'labels' => array ('name' => __('Sample Name'),'add_new' => __('Add Post')), 
        'public' => true, 
        'show_ui' => true,
        'has_archive' => true,
        'rewrite' => array( 'slug' => 'sample_slug'),
        'supports' => array('title','editor','thumbnail','custom-fields')
        ) );
}
add_action('init', 'post_type__and_taxonomy_sample');
register_taxonomy('sample_taxonomy', 'sample_post_type', array(
      'hierarchical' => true,
      'label' => 'Sample Taxonomy Name',
      'query_var' => true,
      'show_admin_column' => true
));*/

//*****************************************************
// Sample Excerpt
//*****************************************************

/*function custom_excerpt_length( $length ) {
  return 41;
}
add_filter( 'excerpt_length', 'custom_excerpt_length', 999 );

function new_excerpt_more( $more ) {
    return '...';
}
add_filter( 'excerpt_more', 'new_excerpt_more' );*/

//*****************************************************
// Add Attr to Post Links
//*****************************************************

/*add_filter('next_posts_link_attributes', 'posts_link_attributes');
add_filter('previous_posts_link_attributes', 'posts_link_attributes');

function posts_link_attributes() {
    return 'class="btn btn-default older-posts pull-right"';
}*/