New and updated in 1.5.0
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functionis_category()
Determines whether the query is for an existing category archive page.
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functionis_comments_popup()
Determines whether the current URL is within the comments popup window.
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functionis_date()
Determines whether the query is for an existing date archive.
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functionis_day()
Determines whether the query is for an existing day archive.
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functionget_query_var()
Retrieves the value of a query variable in the WP_Query class.
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functionquery_posts()
Sets up The Loop with query parameters.
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functionis_archive()
Determines whether the query is for an existing archive page.
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functionadd_query_arg()
Retrieves a modified URL query string.
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functionremove_query_arg()
Removes an item or items from a query string.
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functiondo_enclose()
Checks content for video and audio links to add as enclosures.
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Fires before determining which template to load.
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hookcategory_link
Filters the category link.
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functionnext_post_link()
Displays the next post link that is adjacent to the current post.
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functionget_pagenum_link()
Retrieves the link for a page number.
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functionget_previous_post()
Retrieves the previous post that is adjacent to the current post.
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functionget_next_post()
Retrieves the next post that is adjacent to the current post.
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functionprevious_post_link()
Displays the previous post link that is adjacent to the current post.
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hookmonth_link
Filters the month archive permalink.
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hookday_link
Filters the day archive permalink.
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functionget_feed_link()
Retrieves the permalink for the feed type.
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hookfeed_link
Filters the feed type permalink.
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hookpost_link
Filters the permalink for a post.
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functionget_page_link()
Retrieves the permalink for the current page or page ID.
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hookpage_link
Filters the permalink for a page.
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functionget_year_link()
Retrieves the permalink for the year archives.
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hookyear_link
Filters the year archive permalink.
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hookthe_permalink
Filters the display of the permalink for the current post.
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functionplugin_basename()
Gets the basename of a plugin.
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hookcomment_text_rss
Filters the current comment content for use in a feed.
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functionrss_enclosure()
Displays the rss enclosure for the current post.