My Functions.php

<?php
// Make theme available for translation
// Translations can be filed in the /languages/ directory
load_theme_textdomain( 'nanodesigns', get_template_directory() . '/languages' );
$locale = get_locale();
$locale_file = get_template_directory() . "/languages/$locale.php";
if ( is_readable($locale_file) )
        require_once($locale_file);


// Get the page number
function get_page_number() {
    if (get_query_var('paged')) {
        print ' | ' . __( 'Page ' , 'nanodesigns') . get_query_var('paged');
    }
} // end get_page_number


// For category lists on category archives: Returns other categories except the current one (redundant)
function cats_meow($glue) {
        $current_cat = single_cat_title( '', false );
        $separator = "\n";
        $cats = explode( $separator, get_the_category_list($separator) );
        foreach ( $cats as $i => $str ) {
                if ( strstr( $str, ">$current_cat<" ) ) {
                        unset($cats[$i]);
                        break;
                }
        }
        if ( empty($cats) )
                return false;

        return trim(join( $glue, $cats ));
} // end cats_meow


// For tag lists on tag archives: Returns other tags except the current one (redundant)
function tag_ur_it($glue) {
        $current_tag = single_tag_title( '', '',  false );
        $separator = "\n";
        $tags = explode( $separator, get_the_tag_list( "", "$separator", "" ) );
        foreach ( $tags as $i => $str ) {
                if ( strstr( $str, ">$current_tag<" ) ) {
                        unset($tags[$i]);
                        break;
                }
        }
        if ( empty($tags) )
                return false;

        return trim(join( $glue, $tags ));
} // end tag_ur_it


// Register widgetized areas
function theme_widgets_init() {
        // Area 1
  register_sidebar( array (
  'name' => 'Primary Widget Area',
  'id' => 'primary_widget_area',
  'before_widget' => '<li id="%1$s" class="widget-container %2$s">',
  'after_widget' => "</li>",
        'before_title' => '<h3 class="widget-title">',
        'after_title' => '</h3>',
  ) );

        // Area 2
  register_sidebar( array (
  'name' => 'Secondary Widget Area',
  'id' => 'secondary_widget_area',
  'before_widget' => '<li id="%1$s" class="widget-container %2$s">',
  'after_widget' => "</li>",
        'before_title' => '<h3 class="widget-title">',
        'after_title' => '</h3>',
  ) );

          // FOOTER WIDGET AREA 1
  register_sidebar( array (
  'name' => 'Footer Widget 1',
  'id' => 'footer_widget_1',
  'before_widget' => '<li id="%1$s" class="widget-container %2$s">',
  'after_widget' => "</li>",
        'before_title' => '<h3 class="widget-title">',
        'after_title' => '</h3>',
  ) );

            // FOOTER WIDGET AREA 2
  register_sidebar( array (
  'name' => 'Footer Widget 2',
  'id' => 'footer_widget_2',
  'before_widget' => '<li id="%1$s" class="widget-container %2$s">',
  'after_widget' => "</li>",
        'before_title' => '<h3 class="widget-title">',
        'after_title' => '</h3>',
  ) );

            // FOOTER WIDGET AREA 3
  register_sidebar( array (
  'name' => 'Footer Widget 3',
  'id' => 'footer_widget_3',
  'before_widget' => '<li id="%1$s" class="widget-container %2$s">',
  'after_widget' => "</li>",
        'before_title' => '<h3 class="widget-title">',
        'after_title' => '</h3>',
  ) );

} // end theme_widgets_init

add_action( 'init', 'theme_widgets_init' );


// Pre-set Widgets
$preset_widgets = array (
        'primary_widget_area'  => array( 'search', 'pages', 'categories', 'archives' ),
        'secondary_widget_area'  => array( 'links', 'meta' )
);
if ( isset( $_GET['activated'] ) ) {
        update_option( 'sidebars_widgets', $preset_widgets );
}
// update_option( 'sidebars_widgets', NULL );


// Check for static widgets in widget-ready areas
function is_sidebar_active( $index ){
  global $wp_registered_sidebars;

  $widgetcolums = wp_get_sidebars_widgets();

  if ($widgetcolums[$index]) return true;

        return false;
} // end is_sidebar_active


// Produces an avatar image with the hCard-compliant photo class
function commenter_link() {
        $commenter = get_comment_author_link();
        if ( ereg( '<a[^>]* class=[^>]+>', $commenter ) ) {
                $commenter = ereg_replace( '(<a[^>]* class=[\'"]?)', '\\1url ' , $commenter );
        } else {
                $commenter = ereg_replace( '(<a )/', '\\1class="url "' , $commenter );
        }
        $avatar_email = get_comment_author_email();
        $avatar = str_replace( "class='avatar", "class='photo avatar", get_avatar( $avatar_email, 80 ) );
        echo $avatar . ' <span class="fn n">' . $commenter . '</span>';
} // end commenter_link


// Custom callback to list comments in the nanodesigns style
function custom_comments($comment, $args, $depth) {
  $GLOBALS['comment'] = $comment;
        $GLOBALS['comment_depth'] = $depth;
  ?>
        <li id="comment-<?php comment_ID() ?>" <?php comment_class() ?>>
                <div class="comment-author vcard"><?php commenter_link() ?></div>
                <div class="comment-meta"><?php printf(__('Posted %1$s at %2$s <span class="meta-sep">|</span> <a href="%3$s" title="Permalink to this comment">Permalink</a>', 'nanodesigns'),
                                        get_comment_date(),
                                        get_comment_time(),
                                        '#comment-' . get_comment_ID() );
                                        edit_comment_link(__('Edit', 'nanodesigns'), ' <span class="meta-sep">|</span> <span class="edit-link">', '</span>'); ?></div>
  <?php if ($comment->comment_approved == '0') _e("\t\t\t\t\t<span class='unapproved'>Your comment is awaiting moderation.</span>\n", 'nanodesigns') ?>
          <div class="comment-content">
                <?php comment_text() ?>
                </div>
                <?php // echo the comment reply link
                        if($args['type'] == 'all' || get_comment_type() == 'comment') :
                                comment_reply_link(array_merge($args, array(
                                        'reply_text' => __('Reply','nanodesigns'),
                                        'login_text' => __('Log in to reply.','nanodesigns'),
                                        'depth' => $depth,
                                        'before' => '<div class="comment-reply-link">',
                                        'after' => '</div>'
                                )));
                        endif;
                 } // end custom_comments


// Custom callback to list pings
function custom_pings($comment, $args, $depth) {
       $GLOBALS['comment'] = $comment;
        ?>
                <li id="comment-<?php comment_ID() ?>" <?php comment_class() ?>>
                        <div class="comment-author"><?php printf(__('By %1$s on %2$s at %3$s', 'nanodesigns'),
                                        get_comment_author_link(),
                                        get_comment_date(),
                                        get_comment_time() );
                                        edit_comment_link(__('Edit', 'nanodesigns'), ' <span class="meta-sep">|</span> <span class="edit-link">', '</span>'); ?></div>
    <?php if ($comment->comment_approved == '0') _e('\t\t\t\t\t<span class="unapproved">Your trackback is awaiting moderation.</span>\n', 'nanodesigns') ?>
            <div class="comment-content">
                        <?php comment_text() ?>
                        </div>
<?php } // end custom_pings
/* --------------------------------------------------------------------------------
 BUNCH OF CODES BY nanodesigns
----------------------------------------------------------------------------------- */


// CODE FOR DEFAULT CONTENT WIDTH
if ( ! isset( $content_width ) ) $content_width = 900;



// AUTOMATIC FEED LINKS
add_theme_support( 'automatic-feed-links' );


// CUSTOM EDITOR STYLES
add_editor_style( $stylesheet );


/* ENABLING CUSTOM MENUS
-------------------------------------------------- */
//add_theme_support( 'menus' );

register_nav_menus(
    array(
    'primary'=>__('Primary Menu'),
    'top'=>__('Top Menu'),
    )
);

/* -----------------------------------------------------------------
* CODE FOR ADMIN PANEL FOR THE THEME
--------------------------------------------------------------------*/
//require_once('functions-admin.php');

/* -----------------------------------------------------------------
* CUSTOM FUNCTIONS
--------------------------------------------------------------------*/
//require_once('functions-custom.php');
?>