New and updated in 2.3.0
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functionget_tag_feed_link()
Retrieves the permalink for a tag feed.
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functionwp_version_check()
Checks WordPress version against the newest version.
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functionwp_update_plugins()
Checks for available updates to plugins based on the latest versions hosted on WordPress.org.
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functionthe_permalink_rss()
Displays the permalink to the post for use in feeds.
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Filters the permalink to the post for use in feeds.
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functionwp_dropdown_users()
Creates dropdown HTML content of users.
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Filters the wp_dropdown_users() HTML output.
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functionsanitize_user_field()
Sanitizes user field based on context.
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functionget_tag_template()
Retrieves path of tag template in current or parent template.
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functionhas_excerpt()
Determines whether the post has a custom excerpt.
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functionthe_title_attribute()
Sanitizes the current title when retrieving or displaying.
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functionwp_convert_hr_to_bytes()
Converts a shorthand byte value to an integer byte value.
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function_transition_post_status()
Hook for managing future post transitions to published.
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function_future_post_hook()
Hook used to schedule publication for a post marked for the future.
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function_publish_post_hook()
Hook to schedule pings and enclosures when a post is published.
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hookget_lastpostdate
Filters the most recent time that a post on the site was published.
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Filters the most recent time that a post on the site was modified.
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functionwp_set_post_tags()
Sets the tags for a post.
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functionwp_transition_post_status()
Fires actions related to the transitioning of a post’s status.
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Fires when a post is transitioned from one status to another.
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Fires when a post is transitioned from one status to another.
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Fires when a post is transitioned from one status to another.
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functionwp_add_post_tags()
Adds tags to a post.
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functionwp_get_post_tags()
Retrieves the tags for a post.
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functionsanitize_post()
Sanitizes every post field.
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functionsanitize_post_field()
Sanitizes a post field based on context.
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hookedit_{$field}
Filters the value of a specific post field to edit.
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Filters the value of a specific post field to edit.
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hookpre_{$field}
Filters the value of a specific post field before saving.
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Filters the value of a specific field before saving.