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Taxonomy queries and urls. Props andy. see #6357 

git-svn-id: http://svn.automattic.com/wordpress/trunk@7491 1a063a9b-81f0-0310-95a4-ce76da25c4cd
This commit is contained in:
ryan 2008-03-23 17:02:11 +00:00
parent 93d9dc3c21
commit cce67416a3
9 changed files with 148 additions and 86 deletions
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36
wp-admin/includes/media.php
View File

@ -1225,40 +1225,4 @@ add_action('admin_head_media_upload_gallery_form', 'media_admin_css');
add_filter('media_upload_library', 'media_upload_library');
add_action('admin_head_media_upload_library_form', 'media_admin_css');
register_taxonomy(
'image_tags',
'attachment:image',
array(
'label' => __('Tags'),
'template' => __('Tags: %l'),
'sort' => false,
)
);
// Any 'attachment' taxonomy will be included in the description input form for the multi uploader
// Example:
/*
register_taxonomy(
'image_people',
'attachment:image',
array(
'label' => __('People'),
'template' => __('People: %l'),
'helps' => __('Left to right, top to bottom.'),
'sort' => true,
'args' => array(
'orderby' => 'term_order'
)
)
);
*/
/*
register_taxonomy('movie_director', 'attachment:video', array('label'=>__('Directors'), 'template'=>__('Directed by %l.')));
register_taxonomy('movie_producer', 'attachment:video', array('label'=>__('Producers'), 'template'=>__('Produced by %l.')));
register_taxonomy('movie_screenwriter', 'attachment:video', array('label'=>__('Screenwriter'), 'template'=>__('Screenplay by %l.')));
register_taxonomy('movie_actor', 'attachment:video', array('label'=>__('Cast'), 'template'=>array(__('Cast: %l.')));
register_taxonomy('movie_crew', 'attachment:video', array('label'=>__('Crew'), 'template'=>array(__('Crew: %l.')));
*/
?>

2
wp-includes/classes.php
View File

@ -1,7 +1,7 @@
<?php
class WP {
var $public_query_vars = array('m', 'p', 'posts', 'w', 'cat', 'withcomments', 'withoutcomments', 's', 'search', 'exact', 'sentence', 'debug', 'calendar', 'page', 'paged', 'more', 'tb', 'pb', 'author', 'order', 'orderby', 'year', 'monthnum', 'day', 'hour', 'minute', 'second', 'name', 'category_name', 'tag', 'feed', 'author_name', 'static', 'pagename', 'page_id', 'error', 'comments_popup', 'attachment', 'attachment_id', 'subpost', 'subpost_id', 'preview', 'robots');
var $public_query_vars = array('m', 'p', 'posts', 'w', 'cat', 'withcomments', 'withoutcomments', 's', 'search', 'exact', 'sentence', 'debug', 'calendar', 'page', 'paged', 'more', 'tb', 'pb', 'author', 'order', 'orderby', 'year', 'monthnum', 'day', 'hour', 'minute', 'second', 'name', 'category_name', 'tag', 'feed', 'author_name', 'static', 'pagename', 'page_id', 'error', 'comments_popup', 'attachment', 'attachment_id', 'subpost', 'subpost_id', 'preview', 'robots', 'taxonomy', 'term');
var $private_query_vars = array('offset', 'posts_per_page', 'posts_per_archive_page', 'what_to_show', 'showposts', 'nopaging', 'post_type', 'post_status', 'category__in', 'category__not_in', 'category__and', 'tag__in', 'tag__not_in', 'tag__and', 'tag_slug__in', 'tag_slug__and', 'tag_id', 'post_mime_type', 'perm');
var $extra_query_vars = array();

1
wp-includes/default-filters.php
View File

@ -106,6 +106,7 @@ add_filter('the_content', 'wptexturize');
add_filter('the_content', 'convert_smilies');
add_filter('the_content', 'convert_chars');
add_filter('the_content', 'wpautop');
add_filter('the_content', 'prepend_attachment');
add_filter('the_excerpt', 'wptexturize');
add_filter('the_excerpt', 'convert_smilies');

5
wp-includes/post-template.php
View File

@ -501,6 +501,11 @@ function get_attachment_innerHTML($id = 0, $fullsize = false, $max_dims = false)
}
function prepend_attachment($content) {
global $post;
if ( empty($post->post_type) || $post->post_type != 'attachment' )
return;
$p = '<p class="attachment">';
// show the medium sized image representation of the attachment if available, and link to the raw file
$p .= wp_get_attachment_link(0, 'medium', false);

141
wp-includes/query.php
View File

@ -119,6 +119,25 @@ function is_tag( $slug = '' ) {
return false;
}
function is_tax( $slug = '' ) {
global $wp_query;
if ( !$wp_query->is_tax )
return false;
if ( empty($slug) )
return true;
$term = $wp_query->get_queried_object();
$slug = (array) $slug;
if ( in_array( $term->slug, $slug ) )
return true;
return false;
}
function is_comments_popup () {
global $wp_query;
@ -370,6 +389,7 @@ class WP_Query {
var $is_author = false;
var $is_category = false;
var $is_tag = false;
var $is_tax = false;
var $is_search = false;
var $is_feed = false;
var $is_comment_feed = false;
@ -395,6 +415,7 @@ class WP_Query {
$this->is_author = false;
$this->is_category = false;
$this->is_tag = false;
$this->is_tax = false;
$this->is_search = false;
$this->is_feed = false;
$this->is_comment_feed = false;
@ -657,6 +678,12 @@ class WP_Query {
$this->is_tag = true;
}
if ( empty($qv['taxonomy']) || empty($qv['term']) ) {
$this->is_tax = false;
} else {
$this->is_tax = true;
}
if ( empty($qv['author']) || ($qv['author'] == '0') ) {
$this->is_author = false;
} else {
@ -840,40 +867,40 @@ class WP_Query {
// If a month is specified in the querystring, load that month
if ( $q['m'] ) {
$q['m'] = '' . preg_replace('|[^0-9]|', '', $q['m']);
$where .= ' AND YEAR(post_date)=' . substr($q['m'], 0, 4);
$where .= " AND YEAR($wpdb->posts.post_date)=" . substr($q['m'], 0, 4);
if (strlen($q['m'])>5)
$where .= ' AND MONTH(post_date)=' . substr($q['m'], 4, 2);
$where .= " AND MONTH($wpdb->posts.post_date)=" . substr($q['m'], 4, 2);
if (strlen($q['m'])>7)
$where .= ' AND DAYOFMONTH(post_date)=' . substr($q['m'], 6, 2);
$where .= " AND DAYOFMONTH($wpdb->posts.post_date)=" . substr($q['m'], 6, 2);
if (strlen($q['m'])>9)
$where .= ' AND HOUR(post_date)=' . substr($q['m'], 8, 2);
$where .= " AND HOUR($wpdb->posts.post_date)=" . substr($q['m'], 8, 2);
if (strlen($q['m'])>11)
$where .= ' AND MINUTE(post_date)=' . substr($q['m'], 10, 2);
$where .= " AND MINUTE($wpdb->posts.post_date)=" . substr($q['m'], 10, 2);
if (strlen($q['m'])>13)
$where .= ' AND SECOND(post_date)=' . substr($q['m'], 12, 2);
$where .= " AND SECOND($wpdb->posts.post_date)=" . substr($q['m'], 12, 2);
}
if ( '' !== $q['hour'] )
$where .= " AND HOUR(post_date)='" . $q['hour'] . "'";
$where .= " AND HOUR($wpdb->posts.post_date)='" . $q['hour'] . "'";
if ( '' !== $q['minute'] )
$where .= " AND MINUTE(post_date)='" . $q['minute'] . "'";
$where .= " AND MINUTE($wpdb->posts.post_date)='" . $q['minute'] . "'";
if ( '' !== $q['second'] )
$where .= " AND SECOND(post_date)='" . $q['second'] . "'";
$where .= " AND SECOND($wpdb->posts.post_date)='" . $q['second'] . "'";
if ( $q['year'] )
$where .= " AND YEAR(post_date)='" . $q['year'] . "'";
$where .= " AND YEAR($wpdb->posts.post_date)='" . $q['year'] . "'";
if ( $q['monthnum'] )
$where .= " AND MONTH(post_date)='" . $q['monthnum'] . "'";
$where .= " AND MONTH($wpdb->posts.post_date)='" . $q['monthnum'] . "'";
if ( $q['day'] )
$where .= " AND DAYOFMONTH(post_date)='" . $q['day'] . "'";
$where .= " AND DAYOFMONTH($wpdb->posts.post_date)='" . $q['day'] . "'";
if ('' != $q['name']) {
$q['name'] = sanitize_title($q['name']);
$where .= " AND post_name = '" . $q['name'] . "'";
$where .= " AND $wpdb->posts.post_name = '" . $q['name'] . "'";
} else if ('' != $q['pagename']) {
if ( isset($this->queried_object_id) )
$reqpage = $this->queried_object_id;
@ -903,11 +930,11 @@ class WP_Query {
$attach_paths = '/' . trim($q['attachment'], '/');
$q['attachment'] = sanitize_title(basename($attach_paths));
$q['name'] = $q['attachment'];
$where .= " AND post_name = '" . $q['attachment'] . "'";
$where .= " AND $wpdb->posts.post_name = '" . $q['attachment'] . "'";
}
if ( $q['w'] )
$where .= " AND WEEK(post_date, 1)='" . $q['w'] . "'";
$where .= " AND WEEK($wpdb->posts.post_date, 1)='" . $q['w'] . "'";
if ( intval($q['comments_popup']) )
$q['p'] = intval($q['comments_popup']);
@ -941,12 +968,12 @@ class WP_Query {
$searchand = '';
foreach((array)$q['search_terms'] as $term) {
$term = addslashes_gpc($term);
$search .= "{$searchand}((post_title LIKE '{$n}{$term}{$n}') OR (post_content LIKE '{$n}{$term}{$n}'))";
$search .= "{$searchand}(($wpdb->posts.post_title LIKE '{$n}{$term}{$n}') OR ($wpdb->posts.post_content LIKE '{$n}{$term}{$n}'))";
$searchand = ' AND ';
}
$term = $wpdb->escape($q['s']);
if (!$q['sentence'] && count($q['search_terms']) > 1 && $q['search_terms'][0] != $q['s'] )
$search .= " OR (post_title LIKE '{$n}{$term}{$n}') OR (post_content LIKE '{$n}{$term}{$n}')";
$search .= " OR ($wpdb->posts.post_title LIKE '{$n}{$term}{$n}') OR ($wpdb->posts.post_content LIKE '{$n}{$term}{$n}')";
if ( !empty($search) )
$search = " AND ({$search}) ";
@ -1112,6 +1139,23 @@ class WP_Query {
}
}
// Taxonomies
if ( $this->is_tax ) {
$terms = get_terms($q['taxonomy'], array('slug'=>$q['term']));
foreach ( $terms as $term )
$term_ids[] = $term->term_id;
$post_ids = get_objects_in_term($term_ids, $q['taxonomy']);
if ( count($post_ids) ) {
$whichcat .= " AND $wpdb->posts.ID IN (" . implode(', ', $post_ids) . ") ";
$post_type = 'any';
$q['post_status'] = 'publish';
$post_status_join = true;
} else {
$whichcat = " AND 0 = 1";
}
}
// Author/user stuff
if ( empty($q['author']) || ($q['author'] == '0') ) {
@ -1129,9 +1173,9 @@ class WP_Query {
$andor = 'OR';
}
$author_array = preg_split('/[,\s]+/', $q['author']);
$whichauthor .= ' AND (post_author '.$eq.' '.intval($author_array[0]);
$whichauthor .= " AND ($wpdb->posts.post_author ".$eq.' '.intval($author_array[0]);
for ($i = 1; $i < (count($author_array)); $i = $i + 1) {
$whichauthor .= ' '.$andor.' post_author '.$eq.' '.intval($author_array[$i]);
$whichauthor .= ' '.$andor." $wpdb->posts.post_author ".$eq.' '.intval($author_array[$i]);
}
$whichauthor .= ')';
}
@ -1149,7 +1193,7 @@ class WP_Query {
}
$q['author_name'] = sanitize_title($q['author_name']);
$q['author'] = $wpdb->get_var("SELECT ID FROM $wpdb->users WHERE user_nicename='".$q['author_name']."'");
$whichauthor .= ' AND (post_author = '.intval($q['author']).')';
$whichauthor .= " AND ($wpdb->posts.post_author = ".intval($q['author']).')';
}
// MIME-Type stuff for attachment browsing
@ -1164,7 +1208,7 @@ class WP_Query {
// Order by
if ( empty($q['orderby']) ) {
$q['orderby'] = 'post_date '.$q['order'];
$q['orderby'] = "$wpdb->posts.post_date ".$q['order'];
} else {
// Used to filter values
$allowed_keys = array('author', 'date', 'category', 'title', 'modified', 'menu_order', 'parent', 'ID', 'rand');
@ -1180,12 +1224,13 @@ class WP_Query {
switch ($orderby) {
case 'menu_order':
case 'ID':
$orderby = "$wpdb->posts.ID";
break;
case 'rand':
$orderby = 'RAND()';
break;
default:
$orderby = 'post_' . $orderby;
$orderby = "$wpdb->posts.post_" . $orderby;
}
if ( in_array($orderby_array[$i], $allowed_keys) )
$q['orderby'] .= (($i == 0) ? '' : ',') . $orderby;
@ -1195,37 +1240,38 @@ class WP_Query {
$q['orderby'] .= " {$q['order']}";
if ( empty($q['orderby']) )
$q['orderby'] = 'post_date '.$q['order'];
$q['orderby'] = "$wpdb->posts.post_date ".$q['order'];
}
if ( $this->is_attachment ) {
$where .= " AND post_type = 'attachment'";
$where .= " AND $wpdb->posts.post_type = 'attachment'";
} elseif ($this->is_page) {
$where .= " AND post_type = 'page'";
$where .= " AND $wpdb->posts.post_type = 'page'";
} elseif ($this->is_single) {
$where .= " AND post_type = 'post'";
$where .= " AND $wpdb->posts.post_type = 'post'";
} elseif ( 'any' == $post_type ) {
$where .= '';
} else {
$where .= " AND post_type = '$post_type'";
$where .= " AND $wpdb->posts.post_type = '$post_type'";
}
if ( isset($q['post_status']) && '' != $q['post_status'] ) {
$statuswheres = array();
$q_status = explode(',', $q['post_status']);
$r_status = array();
$p_status = array();
if ( in_array( 'draft' , $q_status ) )
$r_status[] = "post_status = 'draft'";
$r_status[] = "$wpdb->posts.post_status = 'draft'";
if ( in_array( 'pending', $q_status ) )
$r_status[] = "post_status = 'pending'";
$r_status[] = "$wpdb->posts.post_status = 'pending'";
if ( in_array( 'future' , $q_status ) )
$r_status[] = "post_status = 'future'";
$r_status[] = "$wpdb->posts.post_status = 'future'";
if ( in_array( 'inherit' , $q_status ) )
$r_status[] = "post_status = 'inherit'";
$r_status[] = "$wpdb->posts.post_status = 'inherit'";
if ( in_array( 'private', $q_status ) )
$p_status[] = "post_status = 'private'";
$p_status[] = "$wpdb->posts.post_status = 'private'";
if ( in_array( 'publish', $q_status ) )
$r_status[] = "post_status = 'publish'";
$r_status[] = "$wpdb->posts.post_status = 'publish'";
if ( empty($q['perm'] ) || 'readable' != $q['perm'] ) {
$r_status = array_merge($r_status, $p_status);
@ -1234,24 +1280,31 @@ class WP_Query {
if ( !empty($r_status) ) {
if ( !empty($q['perm'] ) && 'editable' == $q['perm'] && !current_user_can("edit_others_{$post_type}s") )
$where .= " AND (post_author = $user_ID " . "AND (" . join( ' OR ', $r_status ) . "))";
$statuswheres[] = "($wpdb->posts.post_author = $user_ID " . "AND (" . join( ' OR ', $r_status ) . "))";
else
$where .= " AND (" . join( ' OR ', $r_status ) . ")";
$statuswheres[] = "(" . join( ' OR ', $r_status ) . ")";
}
if ( !empty($p_status) ) {
if ( !empty($q['perm'] ) && 'readable' == $q['perm'] && !current_user_can("read_private_{$post_type}s") )
$where .= " AND (post_author = $user_ID " . "AND (" . join( ' OR ', $p_status ) . "))";
$statuswheres[] = "($wpdb->posts.post_author = $user_ID " . "AND (" . join( ' OR ', $p_status ) . "))";
else
$where .= " AND (" . join( ' OR ', $p_status ) . ")";
$statuswheres[] = "(" . join( ' OR ', $p_status ) . ")";
}
if ( $post_status_join ) {
$join .= " INNER JOIN $wpdb->posts AS p2 ON ($wpdb->posts.post_parent = p2.ID) ";
foreach ( $statuswheres as $index => $statuswhere )
$statuswheres[$index] = "($statuswhere OR ($wpdb->posts.post_status = 'inherit' AND " . str_replace($wpdb->posts, 'p2', $statuswhere) . "))";
}
foreach ( $statuswheres as $statuswhere )
$where .= " AND $statuswhere";
} elseif ( !$this->is_singular ) {
$where .= " AND (post_status = 'publish'";
$where .= " AND ($wpdb->posts.post_status = 'publish'";
if ( is_admin() )
$where .= " OR post_status = 'future' OR post_status = 'draft' OR post_status = 'pending'";
$where .= " OR $wpdb->posts.post_status = 'future' OR $wpdb->posts.post_status = 'draft' OR $wpdb->posts.post_status = 'pending'";
if ( is_user_logged_in() ) {
$where .= current_user_can( "read_private_{$post_type}s" ) ? " OR post_status = 'private'" : " OR post_author = $user_ID AND post_status = 'private'";
$where .= current_user_can( "read_private_{$post_type}s" ) ? " OR $wpdb->posts.post_status = 'private'" : " OR $wpdb->posts.post_author = $user_ID AND $wpdb->posts.post_status = 'private'";
}
$where .= ')';
@ -1504,6 +1557,14 @@ class WP_Query {
return $tag;
$this->queried_object = &$tag;
$this->queried_object_id = (int) $tag_id;
} else if ($this->is_tax) {
$tax = $this->get('taxonomy');
$slug = $this->get('term');
$term = &get_terms($tax, array('slug'=>$slug));
if ( is_wp_error($term) )
return $term;
$this->queried_object = $term;
$this->queried_object_id = $term->term_id;
} else if ($this->is_posts_page) {
$this->queried_object = & get_page(get_option('page_for_posts'));
$this->queried_object_id = (int) $this->queried_object->ID;

15
wp-includes/rewrite.php
View File

@ -830,11 +830,16 @@ class WP_Rewrite {
$page_rewrite = $this->page_rewrite_rules();
$page_rewrite = apply_filters('page_rewrite_rules', $page_rewrite);
// Extra permastructs
$extra_rewrite = array();
foreach ( $this->extra_permastructs as $permastruct )
$extra_rewrite = array_merge($extra_rewrite, $this->generate_rewrite_rules($permastruct, EP_NONE));
// Put them together.
if ( $this->use_verbose_page_rules )
$this->rules = array_merge($this->extra_rules_top, $robots_rewrite, $default_feeds, $page_rewrite, $root_rewrite, $comments_rewrite, $search_rewrite, $category_rewrite, $tag_rewrite, $author_rewrite, $date_rewrite, $post_rewrite, $this->extra_rules);
$this->rules = array_merge($this->extra_rules_top, $robots_rewrite, $default_feeds, $page_rewrite, $root_rewrite, $comments_rewrite, $search_rewrite, $category_rewrite, $tag_rewrite, $author_rewrite, $date_rewrite, $post_rewrite, $extra_rewrite, $this->extra_rules);
else
$this->rules = array_merge($this->extra_rules_top, $robots_rewrite, $default_feeds, $root_rewrite, $comments_rewrite, $search_rewrite, $category_rewrite, $tag_rewrite, $author_rewrite, $date_rewrite, $post_rewrite, $page_rewrite, $this->extra_rules);
$this->rules = array_merge($this->extra_rules_top, $robots_rewrite, $default_feeds, $root_rewrite, $comments_rewrite, $search_rewrite, $category_rewrite, $tag_rewrite, $author_rewrite, $date_rewrite, $post_rewrite, $extra_rewrite, $page_rewrite, $this->extra_rules);
do_action_ref_array('generate_rewrite_rules', array(&$this));
$this->rules = apply_filters('rewrite_rules_array', $this->rules);
@ -948,6 +953,12 @@ class WP_Rewrite {
$wp->add_query_var($name);
}
function add_permastruct($struct, $with_front = true) {
if ( $with_front )
$struct = $this->front . $struct;
$this->extra_permastructs[] = $struct;
}
function flush_rules() {
delete_option('rewrite_rules');
$this->wp_rewrite_rules();

11
wp-includes/taxonomy.php
View File

@ -145,11 +145,20 @@ function is_taxonomy_hierarchical($taxonomy) {
* @param array|string $args See above description for the two keys values.
*/
function register_taxonomy( $taxonomy, $object_type, $args = array() ) {
global $wp_taxonomies;
global $wp_taxonomies, $wp_rewrite;
$defaults = array('hierarchical' => false, 'update_count_callback' => '');
$args = wp_parse_args($args, $defaults);
if ( !empty( $args['rewrite'] ) ) {
if ( !is_array($args['rewrite']) )
$args['rewrite'] = array();
if ( !isset($args['rewrite']['slug']) )
$args['rewrite']['slug'] = sanitize_title_with_dashes($taxonomy);
$wp_rewrite->add_rewrite_tag("%$taxonomy%", '([^/]+)', "taxonomy=$taxonomy&term=");
$wp_rewrite->add_permastruct("{$args['rewrite']['slug']}/%$taxonomy%");
}
$args['name'] = $taxonomy;
$args['object_type'] = $object_type;
$wp_taxonomies[$taxonomy] = (object) $args;

10
wp-includes/template-loader.php
View File

@ -24,16 +24,13 @@ if ( defined('WP_USE_THEMES') && constant('WP_USE_THEMES') ) {
include($template);
return;
} else if ( is_attachment() && $template = get_attachment_template() ) {
remove_filter('the_content', 'prepend_attachment');
include($template);
return;
} else if ( is_single() && $template = get_single_template() ) {
if ( is_attachment() )
add_filter('the_content', 'prepend_attachment');
include($template);
return;
} else if ( is_page() && $template = get_page_template() ) {
if ( is_attachment() )
add_filter('the_content', 'prepend_attachment');
include($template);
return;
} else if ( is_category() && $template = get_category_template()) {
@ -42,6 +39,9 @@ if ( defined('WP_USE_THEMES') && constant('WP_USE_THEMES') ) {
} else if ( is_tag() && $template = get_tag_template()) {
include($template);
return;
} else if ( is_tax() && $template = get_taxonomy_template()) {
include($template);
return;
} else if ( is_author() && $template = get_author_template() ) {
include($template);
return;
@ -58,8 +58,6 @@ if ( defined('WP_USE_THEMES') && constant('WP_USE_THEMES') ) {
include($template);
return;
} else if ( file_exists(TEMPLATEPATH . "/index.php") ) {
if ( is_attachment() )
add_filter('the_content', 'prepend_attachment');
include(TEMPLATEPATH . "/index.php");
return;
}

13
wp-includes/theme.php
View File

@ -381,6 +381,19 @@ function get_tag_template() {
return apply_filters('tag_template', $template);
}
function get_taxonomy_template() {
$template = '';
$taxonomy = get_query_var('taxonomy');
$term = get_query_var('term');
if ( $taxonomy && $term && file_exists(TEMPLATEPATH . "/taxonomy-$taxonomy-$term.php") )
$template = TEMPLATEPATH . "/taxonomy-$taxonomy-$term.php";
elseif ( $taxonomy && file_exists(TEMPLATEPATH . "/taxonomy-$taxonomy.php") )
$template = TEMPLATEPATH . "/taxonomy-$taxonomy.php";
elseif ( file_exists(TEMPLATEPATH . "/taxonomy.php") )
$template = TEMPLATEPATH . "/taxonomy.php";
return apply_filters('taxonomy_template', $template);
}
function get_date_template() {
return get_query_template('date');