Adds a meta box to one or more screens.
_list_meta_row
Outputs a single row of public meta data in the Custom Fields meta box.
wp_popular_terms_checklist
Retrieve a list of the most popular terms from the specified taxonomy.
wp_insert_category
Updates an existing Category or creates a new Category.
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populate_roles_250
Create and modify WordPress roles for WordPress 2.5.
wp_set_post_lock
Mark the post as currently being edited by the current user
wp_check_post_lock
Check to see if the post is currently being edited by another user.
get_sample_permalink_html
Returns the HTML of the sample permalink slug editor.
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get_sample_permalink
Get a sample permalink based off of the post name.
postbox_classes
Returns the list of classes to be used by a meta box.
wp_edit_attachments_query
Executes a query for attachments. An array of WP_Query arguments can be passed in, which will override the arguments set by this function.
wp_edit_posts_query
Run the wp query to fetch the posts for listing on the edit posts page
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get_available_post_statuses
Get all the possible statuses for a post_type
validate_plugin
Validate the plugin path.
validate_active_plugins
Validate active plugins
