New and updated in 2.1.0
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hookfound_posts
Filters the number of found posts for the query.
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hookposts_distinct
Filters the DISTINCT clause of the query.
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hookpost_limits
Filters the LIMIT clause of the query.
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hookposts_fields
Filters the SELECT clause of the query.
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Fills in the query variables, which do not exist within the parameter.
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functionis_robots()
Is the query for the robots.txt file?
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functionwp_old_slug_redirect()
Redirect old slugs to the correct permalink.
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functioncat_is_ancestor_of()
Checks if a category is an ancestor of another category.
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functionclean_category_cache()
Removes the category cache data based on ID.
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functionget_categories()
Retrieves a list of category objects.
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functionget_category_by_path()
Retrieves a category based on URL containing the category slug.
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functionwp_unregister_GLOBALS()
Turn register globals off.
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functionwp_print_scripts()
Prints scripts in document head that are in the $handles queue.
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hookwp_print_scripts
Fires before scripts in the $handles queue are printed.
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functionwp_register_script()
Registers a new script.
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functionwp_deregister_script()
Removes a registered script.
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functionwp_enqueue_script()
Enqueues a script.
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function_mce_set_direction()
Sets the localized direction for MCE plugin.
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functiondo_robots()
Displays the default robots.txt file content.
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hookdo_robotstxt
Fires when displaying the robots.txt file.
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functionis_blog_installed()
Determines whether WordPress is already installed.
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functiondo_feed_atom()
Loads either Atom comment feed or Atom posts feed.
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functioncache_javascript_headers()
Sets the HTTP headers for caching for 10 days with JavaScript content type.
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functiondo_feed()
Loads the feed template from the use of an action hook.
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functiondo_feed_rdf()
Loads the RDF RSS 0.91 Feed template.
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functiondo_feed_rss()
Loads the RSS 1.0 Feed Template.
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functiondo_feed_rss2()
Loads either the RSS2 comment feed or the RSS2 posts feed.
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classWalker
A class for displaying various tree-like structures.
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methodWalker::start_lvl()
Starts the list before the elements are added.
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methodWalker::end_lvl()
Ends the list of after the elements are added.