__( 'Main Navigation', 'Venom' )
) );
// This theme uses post thumbnails
add_theme_support( 'post-thumbnails' );
add_image_size( 'Venomthumb', 450, 300, true );
add_image_size( 'Venomsingle', 1200, 500, true );
// Add default posts and comments RSS feed links to head
add_theme_support( 'automatic-feed-links' );
// Delete default WordPress gallery css
add_filter( 'use_default_gallery_style', '__return_false' );
// Add Custom header feature
$customhargs = array(
'flex-width' => true,
'width' => 1200,
'flex-height' => true,
'height' => 500,
'header-text' => false,
);
add_theme_support( 'custom-header', $customhargs );
// Add Custom background feature
if ( of_get_option('skin_style') ) {
$custombgargsskin = of_get_option('skin_style');
}else {
$custombgargsskin = 'venom';
}
if ( get_stylesheet_directory() == get_template_directory() ) {
$custombgargs = array(
'default-color' => '292929',
'default-image' => get_template_directory_uri() . '/skins/images/'.$custombgargsskin.'/page_bg.png',
);
}else {
$custombgargs = array(
'default-image' => get_stylesheet_directory_uri() . '/images/page_bg.png',
);
}
add_theme_support( 'custom-background', $custombgargs );
}
add_action( 'after_setup_theme', 'Venom_setup' );
/*
* Loads the Options Panel
*/
if ( !function_exists( 'optionsframework_init' ) ) {
/* Set the file path based on whether we're in a child theme or parent theme */
define('OPTIONS_FRAMEWORK_URL', get_template_directory() . '/admin/');
define('OPTIONS_FRAMEWORK_DIRECTORY', get_template_directory_uri() . '/admin/');
require_once (OPTIONS_FRAMEWORK_URL . 'options-framework.php');
}
/*
* This is an example of how to add custom scripts to the options panel.
* This example shows/hides an option when a checkbox is clicked.
*/
add_action('optionsframework_custom_scripts', 'optionsframework_custom_scripts');
function optionsframework_custom_scripts() { ?>
get_queried_object();
if ( isset( $page_obj->ID ) && $page_obj->ID >= 0 )
return $page_obj->ID;
return -1;
}
/**
* Get custom field of the current page
* $type = string|int
*/
function Venom_get_custom_field($filedname, $id = NULL, $single=true)
{
global $post;
if($id==NULL)
$id = get_the_ID();
if($id==NULL)
$id = Venom_get_page_id();
$value = get_post_meta($id, $filedname, $single);
if($single)
return stripslashes($value);
else
return $value;
}
/**
* Get Limited String
* $output = string
* $max_char = int
*/
function Venom_get_limited_string($output, $max_char=100, $end='...')
{
$output = str_replace(']]>', ']]>', $output);
$output = strip_tags($output);
$output = strip_shortcodes($output);
if ((strlen($output)>$max_char) && ($espacio = strpos($output, " ", $max_char )))
{
$output = substr($output, 0, $espacio).$end;
return $output;
}
else
{
return $output;
}
}
/**
* Tests if any of a post's assigned categories are descendants of target categories
*
* @param mixed $cats The target categories. Integer ID or array of integer IDs
* @param mixed $_post The post
* @return bool True if at least 1 of the post's categories is a descendant of any of the target categories
* @see get_term_by() You can get a category by name or slug, then pass ID to this function
* @uses get_term_children() Gets descendants of target category
* @uses in_category() Tests against descendant categories
* @version 2.7
*/
function Venom_post_is_in_descendant_category( $cats, $_post = null )
{
foreach ( (array) $cats as $cat ) {
// get_term_children() accepts integer ID only
$descendants = get_term_children( (int) $cat, 'category');
if ( $descendants && in_category( $descendants, $_post ) )
return true;
}
return false;
}
/**
* Custom comments for single or page templates
*/
function Venom_comments($comment, $args, $depth) {
$GLOBALS['comment'] = $comment; ?>
id="li-comment-">
';
if ( !of_get_option('header_slider') || of_get_option('header_slider') == 'one' ) {
wp_enqueue_style('Venom_wiltostyle', get_template_directory_uri().'/css/cycle-css.css');
}
if( of_get_option('skin_style') == 'venom' ) {
wp_enqueue_style('Venom_Venomstyle', get_template_directory_uri().'/skins/venom.css');
}elseif( of_get_option('skin_style') == 'radi' ) {
wp_enqueue_style('Venom_silvstyle', get_template_directory_uri().'/skins/radi.css');
}else {
wp_enqueue_style('Venom_Defaultstyle', get_stylesheet_directory_uri().'/lite.css');
}
}
}
/**
* Add JS scripts
*/
function Venom_add_javascript( ) {
if (is_singular() && get_option('thread_comments'))
wp_enqueue_script('comment-reply');
wp_enqueue_script('jquery');
if( !is_admin() ) {
wp_enqueue_script('Venom_respond', get_template_directory_uri().'/js/respond.min.js' );
wp_enqueue_script('Venom_respmenu', get_template_directory_uri().'/js/tinynav.min.js' );
wp_enqueue_script('Venom_general', get_template_directory_uri().'/js/general.js' );
if ( !of_get_option('header_slider') || of_get_option('header_slider') == 'one' ) {
wp_enqueue_script('Venom_wilto', get_template_directory_uri().'/js/jquery.cycle2.min.js' );
}
}
}
function Venom_backupmenu() {
if ( current_user_can('edit_theme_options') ) {
echo ' ';
} else {
echo ' ';
}
}
/**
* Register widgetized areas
*/
function Venom_the_widgets_init() {
if ( !function_exists('register_sidebars') )
return;
$before_widget = '';
$before_title = '';
register_sidebar(array('name' => __('Default','Venom'),'id' => 'default','before_widget' => $before_widget,'after_widget' => $after_widget,'before_title' => $before_title,'after_title' => $after_title));
register_sidebar(array('name' => __('Footer Left','Venom'),'id' => 'footer-left','before_widget' => $before_widget,'after_widget' => $after_widget,'before_title' => $before_title,'after_title' => $after_title));
if( !of_get_option('footer_layout') || of_get_option('footer_layout') == 'one' ) {
register_sidebar(array('name' => __('Footer Center','Venom'),'id' => 'footer-center','before_widget' => $before_widget,'after_widget' => $after_widget,'before_title' => $before_title,'after_title' => $after_title));
}
register_sidebar(array('name' => __('Footer Right','Venom'),'id' => 'footer-right','before_widget' => $before_widget,'after_widget' => $after_widget,'before_title' => $before_title,'after_title' => $after_title));
}
/**
* Filter for get_the_excerpt
*/
function Venom_get_the_excerpt($content){
return str_replace(' [...]','',$content);
}
/**
* Get the sidebar ID
*/
function Venom_get_sidebar_id(){
global $post;
$sidebar_id = 'sidebar-default';
if(isset($post->ID))
if(is_active_sidebar('sidebar-'.$post->ID))
$sidebar_id = 'sidebar-'.$post->ID;
return $sidebar_id;
}
/* Wp Title */
function Venom_doc_title( $doc_title ) {
if( is_category() ) {
$doc_title = __( 'Category: ', 'Venom' ) . $doc_title . ' - ';
} elseif( is_tag() ) {
$doc_title = single_tag_title( __( 'Tag Archive for "', 'Venom'), false ) . '" - ';
} elseif( is_archive() ) {
$doc_title .= __( ' Archive - ', 'Venom' );
} elseif( is_page() ) {
$doc_title .= ' - ';
} elseif( is_search() ) {
$doc_title = __('Search for "','Venom') . get_search_query() . '" - ';
} elseif( ! is_404() && is_single() || is_page() ) {
$doc_title .= ' - ';
} elseif( is_404() ) {
$doc_title = __( 'Not Found - ', 'Venom' );
}
$doc_title .= get_bloginfo('name');
return $doc_title;
}
add_filter( 'wp_title', 'Venom_doc_title' );
add_filter( 'the_content_more_link', 'Venom_more_link', 10, 2 );
function Venom_more_link( $more_link, $more_link_text ) {
return '
'.$more_link;
}
add_filter('the_title','Venom_has_title');
function Venom_has_title($title){
global $post;
if($title == ''){
return get_the_time(get_option( 'date_format' ));
}else{
return $title;
}
}
if (!is_admin()){
add_action( 'wp_print_styles', 'Venom_add_stylesheets' );
add_action( 'wp_enqueue_scripts', 'Venom_add_javascript' );
}
add_filter('body_class','Venom_browser_body_class');
add_filter('the_excerpt', 'Venom_get_the_excerpt');
add_filter('get_the_excerpt', 'Venom_get_the_excerpt');
add_action( 'widgets_init', 'Venom_the_widgets_init' );
// Allow Shortcodes in Sidebar Widgets
add_filter('widget_text', 'do_shortcode');
/**
* Add default options and show Options Panel after activate
*/
if (is_admin() && isset($_GET['activated'] ) && $pagenow == "themes.php" ) {
//Do redirect
wp_redirect( admin_url( 'admin.php?page=options-framework' ) ); exit;
}
?>