Introduction to is_singular() function in WordPress, wordpress function manual_PHP tutorial

Introduction to is_singular() function in WordPress, wordpress function manual

The function is_singular() detects true when one of the following returns true: is_single(), is_page(), is_attachment(). If $post_types is specified, it is also necessary to check whether it is of this type.

Function prototype

Copy code The code is as follows:

is_singular( $post_types = '' );

Detailed explanation of parameters
$post_types, Post type or the type in the current query.
Return value
Returns true if the detection is successful, otherwise returns false.

Application examples
Display different advertisements under the singular page:

Copy code The code is as follows:

if( is_singular()){
// show adv. #1
} else {
// show adv. #2
}
?>

Returns true for normal posts:

Copy code The code is as follows:

is_singular('post');

If is_single(), is_page(), is_attachement() returns true, the following function returns true:

Copy code The code is as follows:

is_singular();

For custom post type book, the following function returns true:

Copy code The code is as follows:

is_singular('book');

Summary

When using paging navigation, the navigation is not displayed when is_singular().

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