has_post_parent()
Function: Returns whether the given post has a parent post.
Source: wp-includes/post-template.php:2056
Function: Returns whether the given post has a parent post.
Source: wp-includes/post-template.php:2056
Function: Determines whether a post has an image attached.
Source: wp-includes/post-thumbnail-template.php:25
Function: Determines whether the passed content contains the specified shortcode.
Source: wp-includes/shortcodes.php:149
Function: Determines whether the site has a Site Icon.
Source: wp-includes/general-template.php:981
Function: Checks if the current post has any of given tags.
Source: wp-includes/category-template.php:1521
Function: Checks if the current post has any of given terms.
Source: wp-includes/category-template.php:1542
Function: Gets all meta data, including meta IDs, for the given term ID.
Source: wp-includes/taxonomy.php:1504
Function: Timing attack safe string comparison
Source: wp-includes/compat.php:351
Function: Determines whether current WordPress query has comments to loop over.
Source: wp-includes/query.php:1021
Function: Determines whether current WordPress query has posts to loop over.
Source: wp-includes/query.php:941