From df8be5ee436963394e431da9dc127e73aa77d918 Mon Sep 17 00:00:00 2001 From: Drew Jaynes Date: Sat, 1 Mar 2014 09:31:15 +0000 Subject: [PATCH] Inline documentation for hooks in wp-includes/rewrite.php. Props mboynes for the initial patch. Fixes #26095. Built from https://develop.svn.wordpress.org/trunk@27341 git-svn-id: http://core.svn.wordpress.org/trunk@27193 1a063a9b-81f0-0310-95a4-ce76da25c4cd --- wp-includes/rewrite.php | 201 ++++++++++++++++++++++++++++++++++------ 1 file changed, 174 insertions(+), 27 deletions(-) diff --git a/wp-includes/rewrite.php b/wp-includes/rewrite.php index fc455b2edf..ee42fc924d 100644 --- a/wp-includes/rewrite.php +++ b/wp-includes/rewrite.php @@ -289,7 +289,14 @@ function _wp_filter_taxonomy_base( $base ) { function url_to_postid($url) { global $wp_rewrite; - $url = apply_filters('url_to_postid', $url); + /** + * Filter the URL to derive the post ID from. + * + * @since 2.2.0 + * + * @param string $url The URL to derive the post ID from. + */ + $url = apply_filters( 'url_to_postid', $url ); // First, check to see if there is a 'p=N' or 'page_id=N' to match against if ( preg_match('#[?&](p|page_id|attachment_id)=(\d+)#', $url, $values) ) { @@ -1559,36 +1566,105 @@ class WP_Rewrite { } $registration_pages['.*wp-register.php$'] = $this->index . '?register=true'; // Deprecated - // Post + // Post rewrite rules. $post_rewrite = $this->generate_rewrite_rules( $this->permalink_structure, EP_PERMALINK ); - $post_rewrite = apply_filters('post_rewrite_rules', $post_rewrite); - // Date + /** + * Filter rewrite rules used for "post" archives. + * + * @since 1.5.0 + * + * @param array $post_rewrite The rewrite rules for posts. + */ + $post_rewrite = apply_filters( 'post_rewrite_rules', $post_rewrite ); + + // Date rewrite rules. $date_rewrite = $this->generate_rewrite_rules($this->get_date_permastruct(), EP_DATE); - $date_rewrite = apply_filters('date_rewrite_rules', $date_rewrite); - // Root + /** + * Filter rewrite rules used for date archives. + * + * Likely date archives would include /yyyy/, /yyyy/mm/, and /yyyy/mm/dd/. + * + * @since 1.5.0 + * + * @param array $date_rewrite The rewrite rules for date archives. + */ + $date_rewrite = apply_filters( 'date_rewrite_rules', $date_rewrite ); + + // Root-level rewrite rules. $root_rewrite = $this->generate_rewrite_rules($this->root . '/', EP_ROOT); - $root_rewrite = apply_filters('root_rewrite_rules', $root_rewrite); - // Comments + /** + * Filter rewrite rules used for root-level archives. + * + * Likely root-level archives would include pagination rules for the homepage + * as well as site-wide post feeds (e.g. /feed/, and /feed/atom/). + * + * @since 1.5.0 + * + * @param array $root_rewrite The root-level rewrite rules. + */ + $root_rewrite = apply_filters( 'root_rewrite_rules', $root_rewrite ); + + // Comments rewrite rules. $comments_rewrite = $this->generate_rewrite_rules($this->root . $this->comments_base, EP_COMMENTS, false, true, true, false); - $comments_rewrite = apply_filters('comments_rewrite_rules', $comments_rewrite); - // Search + /** + * Filter rewrite rules used for comment feed archives. + * + * Likely comments feed archives include /comments/feed/, and /comments/feed/atom/. + * + * @since 1.5.0 + * + * @param array $comments_rewrite The rewrite rules for the site-wide comments feeds. + */ + $comments_rewrite = apply_filters( 'comments_rewrite_rules', $comments_rewrite ); + + // Search rewrite rules. $search_structure = $this->get_search_permastruct(); $search_rewrite = $this->generate_rewrite_rules($search_structure, EP_SEARCH); - $search_rewrite = apply_filters('search_rewrite_rules', $search_rewrite); - // Authors + /** + * Filter rewrite rules used for search archives. + * + * Likely search-related archives include /search/search+query/ as well as + * pagination and feed paths for a search. + * + * @since 1.5.0 + * + * @param array $search_rewrite The rewrite rules for search queries. + */ + $search_rewrite = apply_filters( 'search_rewrite_rules', $search_rewrite ); + + // Author rewrite rules. $author_rewrite = $this->generate_rewrite_rules($this->get_author_permastruct(), EP_AUTHORS); - $author_rewrite = apply_filters('author_rewrite_rules', $author_rewrite); - // Pages + /** + * Filter rewrite rules used for author archives. + * + * Likely author archives would inlcude /author/author-name/, as well as + * pagination and feed paths for author archives. + * + * @since 1.5.0 + * + * @param array $author_rewrite The rewrite rules for author archives. + */ + $author_rewrite = apply_filters( 'author_rewrite_rules', $author_rewrite ); + + // Pages rewrite rules. $page_rewrite = $this->page_rewrite_rules(); - $page_rewrite = apply_filters('page_rewrite_rules', $page_rewrite); - // Extra permastructs + /** + * Filter rewrite rules used for "page" post type archives. + * + * @since 1.5.0 + * + * @param array $page_rewrite The rewrite rules for the "page" post type. + */ + $page_rewrite = apply_filters( 'page_rewrite_rules', $page_rewrite ); + + // Extra permastructs. foreach ( $this->extra_permastructs as $permastructname => $struct ) { if ( is_array( $struct ) ) { if ( count( $struct ) == 2 ) @@ -1599,9 +1675,30 @@ class WP_Rewrite { $rules = $this->generate_rewrite_rules( $struct ); } - $rules = apply_filters($permastructname . '_rewrite_rules', $rules); - if ( 'post_tag' == $permastructname ) - $rules = apply_filters('tag_rewrite_rules', $rules); + /** + * Filter rewrite rules used for individual permastructs. + * + * The dynamic portion of the hook name, $permastructname, refers + * to the name of the registered permastruct, e.g. 'post_tag' (tags), + * 'category' (categories), etc. + * + * @since 3.1.0 + * + * @param array $rules The rewrite rules generated for the current permastruct. + */ + $rules = apply_filters( $permastructname . '_rewrite_rules', $rules ); + if ( 'post_tag' == $permastructname ) { + + /** + * Filter rewrite rules used specifically for Tags. + * + * @since 2.3.0 + * @deprecated 3.1.0 Use 'post_tag_rewrite_rules' instead + * + * @param array $rules The rewrite rules generated for tags. + */ + $rules = apply_filters( 'tag_rewrite_rules', $rules ); + } $this->extra_rules_top = array_merge($this->extra_rules_top, $rules); } @@ -1612,8 +1709,23 @@ class WP_Rewrite { else $this->rules = array_merge($this->extra_rules_top, $robots_rewrite, $deprecated_files, $registration_pages, $root_rewrite, $comments_rewrite, $search_rewrite, $author_rewrite, $date_rewrite, $post_rewrite, $page_rewrite, $this->extra_rules); - do_action_ref_array('generate_rewrite_rules', array(&$this)); - $this->rules = apply_filters('rewrite_rules_array', $this->rules); + /** + * Fires after the rewrite rules are generated. + * + * @since 1.5.0 + * + * @param WP_Rewrite $this Current WP_Rewrite instance, passed by reference. + */ + do_action_ref_array( 'generate_rewrite_rules', array( &$this ) ); + + /** + * Filter the full set of generated rewrite rules. + * + * @since 1.5.0 + * + * @param array $this->rules The compiled array of rewrite rules. + */ + $this->rules = apply_filters( 'rewrite_rules_array', $this->rules ); return $this->rules; } @@ -1721,8 +1833,25 @@ class WP_Rewrite { $rules .= "\n"; - $rules = apply_filters('mod_rewrite_rules', $rules); - $rules = apply_filters('rewrite_rules', $rules); // Deprecated + /** + * + * Filter the list of rewrite rules formatted for output to an .htaccess file. + * + * @since 1.5.0 + * + * @param string $rules mod_rewrite Rewrite rules formatted for .htaccess. + */ + $rules = apply_filters( 'mod_rewrite_rules', $rules ); + + /** + * Filter the list of rewrite rules formatted for output to an .htaccess file. + * + * @since 1.5.0 + * @deprecated 1.5.0 Use the mod_rewrite_rules filter instead. + * + * @param string $rules mod_rewrite Rewrite rules formatted for .htaccess. + */ + $rules = apply_filters( 'rewrite_rules', $rules ); // Deprecated return $rules; } @@ -1768,7 +1897,14 @@ class WP_Rewrite { '; } - $rules = apply_filters('iis7_url_rewrite_rules', $rules); + /** + * Filter the list of rewrite rules formatted for output to a web.config. + * + * @since 2.8.0 + * + * @param string $rules Rewrite rules formatted for IIS web.config. + */ + $rules = apply_filters( 'iis7_url_rewrite_rules', $rules ); return $rules; } @@ -1916,10 +2052,12 @@ class WP_Rewrite { * A "hard" flush updates .htaccess (Apache) or web.config (IIS). * * @since 3.7.0 - * @param bool $hard Defaults to true. + * + * @param bool $hard Whether to flush rewrite rules "hard". Default true. */ - if ( ! $hard || ! apply_filters( 'flush_rewrite_rules_hard', true ) ) + if ( ! $hard || ! apply_filters( 'flush_rewrite_rules_hard', true ) ) { return; + } if ( function_exists( 'save_mod_rewrite_rules' ) ) save_mod_rewrite_rules(); if ( function_exists( 'iis7_save_url_rewrite_rules' ) ) @@ -1978,7 +2116,16 @@ class WP_Rewrite { $old_permalink_structure = $this->permalink_structure; update_option('permalink_structure', $permalink_structure); $this->init(); - do_action('permalink_structure_changed', $old_permalink_structure, $permalink_structure); + + /** + * Fires after the permalink structure is updated. + * + * @since 2.8.0 + * + * @param string $old_permalink_structure The previous permalink structure. + * @param string $permalink_structure The new permalink structure. + */ + do_action( 'permalink_structure_changed', $old_permalink_structure, $permalink_structure ); } }