=$limit) {
array_pop($content);
$content = implode(" ",$content).'...';
} else {
$content = implode(" ",$content);
}
$content = preg_replace('/\[.+\]/','', $content);
$content = apply_filters('the_content', $content);
$content = str_replace(']]>', ']]>', $content);
return $content;
}
/**
* Set the content width based on the theme's design and stylesheet.
*/
if ( ! function_exists( 'fitnesslite_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 post thumbnails.
*/
function fitnesslite_setup() {
if ( ! isset( $content_width ) )
$content_width = 640; /* pixels */
load_theme_textdomain( 'fitness-lite', get_template_directory() . '/languages' );
add_theme_support( 'automatic-feed-links' );
add_theme_support('woocommerce');
add_theme_support( 'post-thumbnails' );
add_theme_support( 'custom-header' );
add_theme_support( 'title-tag' );
add_image_size('fitness-homepage-thumb',240,145,true);
register_nav_menus( array(
'primary' => __( 'Primary Menu', 'fitness-lite' ),
) );
add_theme_support( 'custom-background', array(
'default-color' => 'ffffff'
) );
add_editor_style( 'editor-style.css' );
}
endif; // fitnesslite_setup
add_action( 'after_setup_theme', 'fitnesslite_setup' );
function fitnesslite_widgets_init() {
register_sidebar( array(
'name' => __( 'Blog Sidebar', 'fitness-lite' ),
'description' => __( 'Appears on blog page sidebar', 'fitness-lite' ),
'id' => 'sidebar-1',
'before_widget' => '',
'before_title' => '',
) );
}
add_action( 'widgets_init', 'fitnesslite_widgets_init' );
function fitnesslite_font_url(){
$font_url = '';
/* Translators: If there are any character that are not
* supported by Oswald, trsnalate this to off, do not
* translate into your own language.
*/
$roboto_condensed = _x('on','roboto_condensed:on or off','fitness-lite');
$roboto = _x('on','roboto:on or off','fitness-lite');
/* Translators: If there has any character that are not supported
* by Scada, translate this to off, do not translate
* into your own language.
*/
if('off' !== $roboto_condensed || 'off' !== $roboto){
$font_family = array();
if('off' !== $roboto_condensed){
$font_family[] = 'Roboto Condensed:300,400,600,700,800,900';
}
if('off' !== $roboto){
$font_family[] = 'Roboto:300,400,600,700,800,900';
}
$query_args = array(
'family' => urlencode(implode('|',$font_family)),
);
$font_url = add_query_arg($query_args,'//fonts.googleapis.com/css');
}
return $font_url;
}
function fitnesslite_scripts() {
wp_enqueue_style('font', fitnesslite_font_url(), array());
wp_enqueue_style('basic-style', get_stylesheet_uri() );
wp_enqueue_style('editor-style', get_template_directory_uri().'/editor-style.css' );
wp_enqueue_style('nivoslider-style', get_template_directory_uri().'/css/nivo-slider.css' );
wp_enqueue_style('main-style', get_template_directory_uri().'/css/responsive.css' );
wp_enqueue_style('base-style', get_template_directory_uri().'/css/style_base.css' );
wp_enqueue_script('nivo-script', get_template_directory_uri() . '/js/jquery.nivo.slider.js', array('jquery') );
wp_enqueue_script('custom_js', get_template_directory_uri() . '/js/custom.js' );
wp_enqueue_style('font-awesome-style', get_template_directory_uri().'/css/font-awesome.css' );
wp_enqueue_style('animation-style', get_template_directory_uri().'/css/animation.css' );
if ( is_singular() && comments_open() && get_option( 'thread_comments' ) ) {
wp_enqueue_script( 'comment-reply' );
}
}
add_action( 'wp_enqueue_scripts', 'fitnesslite_scripts' );
function fitnesslite_ie_stylesheet(){
global $wp_styles;
/** Load our IE-only stylesheet for all versions of IE.
*
*
* Note: It is also possible to just check and see if the $is_IE global in WordPress is set to true before
* calling the wp_enqueue_style() function. If you are trying to load a stylesheet for all browsers
* EXCEPT for IE, then you would HAVE to check the $is_IE global since WordPress doesn't have a way to
* properly handle non-IE conditional comments.
*/
wp_enqueue_style('fitness-ie', get_template_directory_uri().'/css/ie.css', array('fitness-style'));
$wp_styles->add_data('fitness-ie','conditional','IE');
}
add_action('wp_enqueue_scripts','fitnesslite_ie_stylesheet');
define('SKT_URL','http://www.sktthemes.net');
define('SKT_THEME_DOC','http://sktthemesdemo.net/documentation/skt-fitness-doc/');
define('SKT_PRO_THEME_URL','http://www.sktthemes.net/shop/skt-fitness-pro/');
function fitnesslite_themebytext(){
return "Theme by SKT Themes";
}
/**
* Implement the Custom Header feature.
*/
require get_template_directory() . '/inc/custom-header.php';
/**
* Custom template tags for this theme.
*/
require get_template_directory() . '/inc/template-tags.php';
/**
* Custom functions that act independently of the theme templates.
*/
require get_template_directory() . '/inc/extras.php';
/**
* Customizer additions.
*/
require get_template_directory() . '/inc/customizer.php';
/**
* Load Jetpack compatibility file.
*/
require get_template_directory() . '/inc/jetpack.php';
// get slug by id
function fitnesslite_get_slug_by_id($id) {
$post_data = get_post($id, ARRAY_A);
$slug = $post_data['post_name'];
return $slug;
}