List of very commonly functions used in WordPress?


There are some function are listed which is commonly  used in WordPress.

wp_nav_menu() : Displays a navigation menu.

is_page() : to check if this is page OR NOT, will return Boolean value.

get_the_excerpt() : Copy the excerpt of the post into a specified variable.

in_category() : Check if the specified post is assigned to any of the specified categories OR not.

the_title(): Displays the title of the post in website.

the_content(): Displays the contents of the post in website.