Boopathi Rajan

For our customization want to remove woocommerce ratings programmatically in WordPress then place the following snippet in functions.php within your theme folder!.
The remove_action can be used for removing the woocommerce ratings from woocommerce page.

remove_action( 'woocommerce_after_shop_loop_item_title', 'woocommerce_template_loop_rating', 5 ); 

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For our customization want to remove woocommerce related products programmatically then place the following snippet in functions.php within your theme folder!.
The remove_action can be used for removing the related products from woocommerce page.

remove_action( 'woocommerce_after_single_product_summary', 'woocommerce_output_related_products',20);
remove_action( 'woocommerce_after_single_product', 'woocommerce_output_related_products',10); 

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For our customization want to check post type and remove media buttons in wp-admin then place the following snippet in functions.php within your theme folder!. add your custom post type slug instead of custom-post-type.

add_action('admin_head', 'check_post_type_and_remove_media_buttons');
function check_post_type_and_remove_media_buttons()
{
	global $post;
	if($post->post_type == 'custom-post-type')
	{
		remove_action( 'media_buttons', 'media_buttons' );
	}
}

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For our customization want to remove custom post type slug from url then place the following snippet in functions.php within your theme folder!. add your custom post type slug instead of custom-post-slug.

function remove_custom_post_type_slug( $post_link, $post, $leavename ) {

    $post_link = str_replace( '/custom-post-slug/', '/', $post_link );

    return $post_link;
}
add_filter( 'post_type_link', 'remove_custom_post_type_slug', 10, 3 );

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For our customization want to increase/change product per page limit for woocommerce product loop then place the following snippet in functions.php within your theme folder!. Add your custom limit instead of 30.

add_filter( 'loop_shop_per_page', create_function( '$cols', 'return 30;' ), 20 );

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For our customization want to add specific country to woocommerce country list then place the following snippet in functions.php within your theme folder!.

function woo_add_specific_country( $country ) 
{
   unset($country["US"]);
   return $country; 
}
add_filter( 'woocommerce_countries', 'woo_add_specific_country', 10, 1 );

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For our customization want to remove specific country from woocommerce country list then place the following snippet in functions.php within your theme folder!.

function woo_remove_specific_country( $country ) 
{
   unset($country["US"]);
   return $country; 
}
add_filter( 'woocommerce_countries', 'woo_remove_specific_country', 10, 1 );

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For our customization want to set wp mail from address when sending mail using wp_mail() then place the following snippet in functions.php within your theme folder!.

function set_wp_mail_from_address( $original_email_address )
{
	$cw_email_from_address = get_option( 'admin_email' );
	return $cw_email_from_address;
}
add_filter( 'wp_mail_from', 'set_wp_mail_from_address' );

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For our customization want to create new page if it’s not exists then place the following snippet in functions.php within your theme folder!.

function create_new_page()
{
    global $user_ID;
    if( get_page_by_title('New Page')==NULL )
    {
	$new_post = array(
		      'post_title' => 'New Page',
		      'post_content' => 'New post content',
		      'post_status' => 'publish',
		      'post_date' => date('Y-m-d H:i:s'),
		      'post_author' => $user_ID,
		      'post_type' => 'page'
		);
	$post_id = wp_insert_post($new_post);
   }
}
add_action('init','create_new_page');

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For our customization want to increase the_excerpt() content length then using the excerpt_length filter. by default expert length is 55. for example you want to change length in to 100 then place the following snippet in functions.php within your theme folder!.

function increase_custom_excerpt_length( $length ) {
    return 100;
}
add_filter( 'excerpt_length', 'increase_custom_excerpt_length', 999 );

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