Ultimate Guide to WordPress Conditional Tags
Posted: Sun Dec 22, 2024 9:39 am
WordPress conditional tags are a great feature of WordPress that allows you to control what content is displayed on a page. There are conditional tags for different areas of your website, such as your homepage, blog posts, and pages. This allows you to change what is displayed on your website. For example, you can change your website logo in different areas of your website.
In this tutorial, I'm going to explain what conditional tags are available to you and show you how they can be used in themes and plugins.
How WordPress Conditional Tags Work
Conditional tags are a boolean data type that can only return true or false. The is_home() tag, for example, refers to the blog index. We can use this tag to display a message to our blog visitors. This message will not be displayed anywhere else.
The code is simple. All we do next is check if the page being displayed is the blog's index page. If it is, we display our message.
The above is a basic example of what can be russian virtual mobile number achieved using conditional tags, however that is essentially all there is to it. You are simply checking the type of page being displayed. Depending on whether the result is true or false, another piece of code is executed.
Before we look at more examples of how conditional tags can be used, let's first look at the most popular conditional tags you're likely to see used in your WordPress themes.
is_home() – Checks if the blog posts index is currently being displayed. This may or may not be the blog's home page.
is_front_page () – Checks if your front page is displayed. This works whether your front page settings are set to display blog posts (i.e. the blog index) or a static page.
is_single () – Checks if any single post type is being displayed (excluding attachments).
is_attachment () – Checks if an attachment is displayed.
is_page () – Checks if a page is being displayed.
is_singular() – Checks whether a post, attachment, or page is currently being displayed. True is returned if any of these conditions are met.
is_category () – Checks if a category archive page is being displayed.
is_search () – Checks if a search results page is currently being displayed.
is_tag () – Checks if a tag archive is being displayed.
is_author() – Checks if an author archive page is currently being displayed.
is_archive() – Checks if any type of archive page is being displayed, including category, tag, date, and author archives.
is_sticky () – Checks if an entry has been defined as sticky .
is_multi_author() – Checks if more than one author has posted posts on the website. True is returned if two or more people have posted posts. If only one author has posted posts, or if no posts have been posted, false is returned.
If any of the following conditional tags return true, is_archive() will also be true.
is_date () – Checks if this is a date-based archive page.
is_year () – Checks if this is a year-based archive page.
is_month () – Checks if this is a month-based archive page.
is_day () – Checks if this is a day-based archive page.
is_time () – Checks if this is an archive page based on time.
is_new_day () – Checks if today is a new day. If the current post was published on a different day than the previous post, true will be returned. false will be returned if both posts were published on the same day.
You will come across conditional tags like is_home() and is_single() frequently, however you don't need to remember all of these conditional tags. Most WordPress users consult the WordPress codex to find the appropriate conditional tag when they need to set up a conditional function.
In this tutorial, I'm going to explain what conditional tags are available to you and show you how they can be used in themes and plugins.
How WordPress Conditional Tags Work
Conditional tags are a boolean data type that can only return true or false. The is_home() tag, for example, refers to the blog index. We can use this tag to display a message to our blog visitors. This message will not be displayed anywhere else.
The code is simple. All we do next is check if the page being displayed is the blog's index page. If it is, we display our message.
The above is a basic example of what can be russian virtual mobile number achieved using conditional tags, however that is essentially all there is to it. You are simply checking the type of page being displayed. Depending on whether the result is true or false, another piece of code is executed.
Before we look at more examples of how conditional tags can be used, let's first look at the most popular conditional tags you're likely to see used in your WordPress themes.
is_home() – Checks if the blog posts index is currently being displayed. This may or may not be the blog's home page.
is_front_page () – Checks if your front page is displayed. This works whether your front page settings are set to display blog posts (i.e. the blog index) or a static page.
is_single () – Checks if any single post type is being displayed (excluding attachments).
is_attachment () – Checks if an attachment is displayed.
is_page () – Checks if a page is being displayed.
is_singular() – Checks whether a post, attachment, or page is currently being displayed. True is returned if any of these conditions are met.
is_category () – Checks if a category archive page is being displayed.
is_search () – Checks if a search results page is currently being displayed.
is_tag () – Checks if a tag archive is being displayed.
is_author() – Checks if an author archive page is currently being displayed.
is_archive() – Checks if any type of archive page is being displayed, including category, tag, date, and author archives.
is_sticky () – Checks if an entry has been defined as sticky .
is_multi_author() – Checks if more than one author has posted posts on the website. True is returned if two or more people have posted posts. If only one author has posted posts, or if no posts have been posted, false is returned.
If any of the following conditional tags return true, is_archive() will also be true.
is_date () – Checks if this is a date-based archive page.
is_year () – Checks if this is a year-based archive page.
is_month () – Checks if this is a month-based archive page.
is_day () – Checks if this is a day-based archive page.
is_time () – Checks if this is an archive page based on time.
is_new_day () – Checks if today is a new day. If the current post was published on a different day than the previous post, true will be returned. false will be returned if both posts were published on the same day.
You will come across conditional tags like is_home() and is_single() frequently, however you don't need to remember all of these conditional tags. Most WordPress users consult the WordPress codex to find the appropriate conditional tag when they need to set up a conditional function.