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/** 
 * Change on single product panel "Product Description"
 * since it already says "features" on tab.
 */
function devswave_product_description_heading() {
    return __('YOUR CUSTOM TITLE', 'woocommerce');
}
 
add_filter('woocommerce_product_description_heading',
'devswave_product_description_heading');

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<?php
global $woocommerce;
$currency = get_woocommerce_currency_symbol();
$price = get_post_meta( get_the_ID(), '_regular_price', true);
$sale = get_post_meta( get_the_ID(), '_sale_price', true);
?>
 
<?php if($sale) : ?>
<p class="product-price-tickr"><del><?php echo $currency; echo $price; ?></del> <?php echo $currency; echo $sale; ?></p>    
<?php elseif($price) : ?>

aarifhsn

/**
 * Set a custom add to cart URL to redirect to
 * @return string
 */
function custom_add_to_cart_redirect() { 
    return 'http://www.yourdomain.com/your-page/'; 
}
add_filter( 'woocommerce_add_to_cart_redirect', 'custom_add_to_cart_redirect' );

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add_action( 'wp_enqueue_scripts', 'load_touch_punch_js' , 35 );
function load_touch_punch_js() {
	global $version;

	wp_enqueue_script( 'jquery-ui-widget' );
	wp_enqueue_script( 'jquery-ui-mouse' );
	wp_enqueue_script( 'jquery-ui-slider' );
	wp_register_script( 'woo-jquery-touch-punch', get_stylesheet_directory_uri() . "/js/jquery.ui.touch-punch.min.js", array('jquery'), $version, true );
	wp_enqueue_script( 'woo-jquery-touch-punch' );
}

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	add_theme_support( 'post-thumbnails', array( 'post','news-posts') );
	add_image_size( 'news_post_thumb', 200, 200, true );

aarifhsn

<!--NEWS SECTION-->

<?php 
	global $post;
	$args = array ('post_type'=> 'news-posts','posts_per_page' =>3); 
	$the_query = new WP_Query($args); ?>
<?php if ( $the_query->have_posts() ) : ?>

			<?php while ($the_query->have_posts()) : $the_query->the_post(); ?>

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/**
*Custom Post Types
*/

	function wpdevs_custom_post() {

		register_post_type( 'news-posts',
			array(
				'labels' => array(
						'name' => __( 'News Posts', 'hellothirteen' ),

aarifhsn

/**
 * Filters wp_title to print a neat <title> tag based on what is being viewed.
 *
 * @param string $title Default title text for current view.
 * @param string $sep Optional separator.
 * @return string The filtered title.
 */
function WpDevs_wp_title( $title, $sep ) {
	if ( is_feed() ) {
		return $title;

aarifhsn

<?php
if ( is_home() ) {
	query_posts( 'cat=-1,-2,-3' );
}
?>

aarifhsn

<?php
if ( is_home() ) {
	query_posts( 'cat=-3' );
}
?>