* Query type checks.
*/
-/**
- * Whether the current request is in WordPress admin Panel
- *
- * Does not inform on whether the user is an admin! Use capability checks to
- * tell if the user should be accessing a section or not.
- *
- * @since 1.5.1
- *
- * @return bool True if inside WordPress administration pages.
- */
-function is_admin () {
- if ( defined('WP_ADMIN') )
- return WP_ADMIN;
- return false;
-}
-
/**
* Is query requesting an archive page.
*
if ( empty($slug) )
return true;
- $term = $wp_query->get_queried_object();
-
- $slug = (array) $slug;
-
- if ( in_array( $term->slug, $slug ) )
- return true;
-
- return false;
+ return in_array( get_query_var('taxonomy'), (array) $slug );
}
/**
$qv['day'] = absint($qv['day']);
$qv['w'] = absint($qv['w']);
$qv['m'] = absint($qv['m']);
+ $qv['paged'] = absint($qv['paged']);
$qv['cat'] = preg_replace( '|[^0-9,-]|', '', $qv['cat'] ); // comma separated list of positive or negative integers
$qv['pagename'] = trim( $qv['pagename'] );
$qv['name'] = trim( $qv['name'] );
if ( empty($qv['taxonomy']) || empty($qv['term']) ) {
$this->is_tax = false;
- foreach ( $GLOBALS['wp_taxonomies'] as $t ) {
- if ( isset($t->query_var) && isset($qv[$t->query_var]) && '' != $qv[$t->query_var] ) {
+ foreach ( $GLOBALS['wp_taxonomies'] as $taxonomy => $t ) {
+ if ( $t->query_var && isset($qv[$t->query_var]) && '' != $qv[$t->query_var] ) {
+ $qv['taxonomy'] = $taxonomy;
+ $qv['term'] = $qv[$t->query_var];
$this->is_tax = true;
break;
}
if ( '' != $qv['tb'] )
$this->is_trackback = true;
- if ( '' != $qv['paged'] )
+ if ( '' != $qv['paged'] && ( intval($qv['paged']) > 1 ) )
$this->is_paged = true;
if ( '' != $qv['comments_popup'] )
if ( $this->is_feed && ( !empty($qv['withcomments']) || ( empty($qv['withoutcomments']) && $this->is_singular ) ) )
$this->is_comment_feed = true;
- if ( !( $this->is_singular || $this->is_archive || $this->is_search || $this->is_feed || $this->is_trackback || $this->is_404 || $this->is_admin || $this->is_comments_popup ) )
+ if ( !( $this->is_singular || $this->is_archive || $this->is_search || $this->is_feed || $this->is_trackback || $this->is_404 || $this->is_admin || $this->is_comments_popup || $this->is_robots ) )
$this->is_home = true;
// Correct is_* for page_on_front and page_for_posts
}
}
- if ( !empty($qv['post_type']) )
- $qv['post_type'] = sanitize_user($qv['post_type'], true);
+ if ( !empty($qv['post_type']) ) {
+ if(is_array($qv['post_type']))
+ $qv['post_type'] = array_map('sanitize_user', $qv['post_type'], array(true));
+ else
+ $qv['post_type'] = sanitize_user($qv['post_type'], true);
+ }
if ( !empty($qv['post_status']) )
$qv['post_status'] = preg_replace('|[^a-z0-9_,-]|', '', $qv['post_status']);
if ( $this->is_search )
$q['post_type'] = 'any';
else
- $q['post_type'] = 'post';
+ $q['post_type'] = '';
}
$post_type = $q['post_type'];
if ( !isset($q['posts_per_page']) || $q['posts_per_page'] == 0 )
$q['search_terms'] = array($q['s']);
} else {
preg_match_all('/".*?("|$)|((?<=[\\s",+])|^)[^\\s",+]+/', $q['s'], $matches);
- $q['search_terms'] = array_map(create_function('$a', 'return trim($a, "\\"\'\\n\\r ");'), $matches[0]);
+ $q['search_terms'] = array_map('_search_terms_tidy', $matches[0]);
}
$n = !empty($q['exact']) ? '' : '%';
$searchand = '';
$search .= "{$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']);
+ $term = esc_sql($q['s']);
if (empty($q['sentence']) && count($q['search_terms']) > 1 && $q['search_terms'][0] != $q['s'] )
$search .= " OR ($wpdb->posts.post_title LIKE '{$n}{$term}{$n}') OR ($wpdb->posts.post_content LIKE '{$n}{$term}{$n}')";
- if ( !empty($search) )
+ if ( !empty($search) ) {
$search = " AND ({$search}) ";
+ if ( !is_user_logged_in() )
+ $search .= " AND ($wpdb->posts.post_password = '') ";
+ }
}
// Category stuff
$q['cat'] = implode(',', $req_cats);
}
- if ( !empty($q['category__in']) ) {
- $groupby = "{$wpdb->posts}.ID";
- }
-
if ( !empty($q['category__in']) ) {
$join = " INNER JOIN $wpdb->term_relationships ON ($wpdb->posts.ID = $wpdb->term_relationships.object_id) INNER JOIN $wpdb->term_taxonomy ON ($wpdb->term_relationships.term_taxonomy_id = $wpdb->term_taxonomy.term_taxonomy_id) ";
$whichcat .= " AND $wpdb->term_taxonomy.taxonomy = 'category' ";
}
if ( !empty($q['category__not_in']) ) {
- if ( $wpdb->has_cap( 'subqueries' ) ) {
- $cat_string = "'" . implode("', '", $q['category__not_in']) . "'";
- $whichcat .= " AND $wpdb->posts.ID NOT IN ( SELECT tr.object_id FROM $wpdb->term_relationships AS tr INNER JOIN $wpdb->term_taxonomy AS tt ON tr.term_taxonomy_id = tt.term_taxonomy_id WHERE tt.taxonomy = 'category' AND tt.term_id IN ($cat_string) )";
- } else {
- $ids = get_objects_in_term($q['category__not_in'], 'category');
- if ( is_wp_error( $ids ) )
- $ids = array();
- if ( is_array($ids) && count($ids > 0) ) {
- $out_posts = "'" . implode("', '", $ids) . "'";
- $whichcat .= " AND $wpdb->posts.ID NOT IN ($out_posts)";
- }
- }
+ $cat_string = "'" . implode("', '", $q['category__not_in']) . "'";
+ $whichcat .= " AND $wpdb->posts.ID NOT IN ( SELECT tr.object_id FROM $wpdb->term_relationships AS tr INNER JOIN $wpdb->term_taxonomy AS tt ON tr.term_taxonomy_id = tt.term_taxonomy_id WHERE tt.taxonomy = 'category' AND tt.term_id IN ($cat_string) )";
}
// Category stuff for nice URLs
if ( '' != $q['category_name'] && !$this->is_singular ) {
+ $q['category_name'] = implode('/', array_map('sanitize_title', explode('/', $q['category_name'])));
$reqcat = get_category_by_path($q['category_name']);
$q['category_name'] = str_replace('%2F', '/', urlencode(urldecode($q['category_name'])));
$cat_paths = '/' . trim($q['category_name'], '/');
$tag = sanitize_term_field('slug', $tag, 0, 'post_tag', 'db');
$q['tag_slug__in'][] = $tag;
}
- } else if ( preg_match('/[+\s]+/', $q['tag']) ) {
+ } else if ( preg_match('/[+\s]+/', $q['tag']) || !empty($q['cat']) ) {
$tags = preg_split('/[+\s]+/', $q['tag']);
foreach ( (array) $tags as $tag ) {
$tag = sanitize_term_field('slug', $tag, 0, 'post_tag', 'db');
}
}
- if ( !empty($q['tag__in']) || !empty($q['tag_slug__in']) ) {
+ if ( !empty($q['category__in']) || !empty($q['meta_key']) || !empty($q['tag__in']) || !empty($q['tag_slug__in']) ) {
$groupby = "{$wpdb->posts}.ID";
}
- if ( !empty($q['tag__in']) ) {
+ if ( !empty($q['tag__in']) && empty($q['cat']) ) {
$join = " INNER JOIN $wpdb->term_relationships ON ($wpdb->posts.ID = $wpdb->term_relationships.object_id) INNER JOIN $wpdb->term_taxonomy ON ($wpdb->term_relationships.term_taxonomy_id = $wpdb->term_taxonomy.term_taxonomy_id) ";
$whichcat .= " AND $wpdb->term_taxonomy.taxonomy = 'post_tag' ";
$include_tags = "'" . implode("', '", $q['tag__in']) . "'";
$q['tag_id'] = $reqtag['term_id'];
}
- if ( !empty($q['tag_slug__in']) ) {
+ if ( !empty($q['tag_slug__in']) && empty($q['cat']) ) {
$join = " INNER JOIN $wpdb->term_relationships ON ($wpdb->posts.ID = $wpdb->term_relationships.object_id) INNER JOIN $wpdb->term_taxonomy ON ($wpdb->term_relationships.term_taxonomy_id = $wpdb->term_taxonomy.term_taxonomy_id) INNER JOIN $wpdb->terms ON ($wpdb->term_taxonomy.term_id = $wpdb->terms.term_id) ";
$whichcat .= " AND $wpdb->term_taxonomy.taxonomy = 'post_tag' ";
$include_tags = "'" . implode("', '", $q['tag_slug__in']) . "'";
}
if ( !empty($q['tag__not_in']) ) {
- if ( $wpdb->has_cap( 'subqueries' ) ) {
- $tag_string = "'" . implode("', '", $q['tag__not_in']) . "'";
- $whichcat .= " AND $wpdb->posts.ID NOT IN ( SELECT tr.object_id FROM $wpdb->term_relationships AS tr INNER JOIN $wpdb->term_taxonomy AS tt ON tr.term_taxonomy_id = tt.term_taxonomy_id WHERE tt.taxonomy = 'post_tag' AND tt.term_id IN ($tag_string) )";
- } else {
- $ids = get_objects_in_term($q['tag__not_in'], 'post_tag');
- if ( is_wp_error( $ids ) )
- $ids = array();
- if ( is_array($ids) && count($ids > 0) ) {
- $out_posts = "'" . implode("', '", $ids) . "'";
- $whichcat .= " AND $wpdb->posts.ID NOT IN ($out_posts)";
- }
- }
+ $tag_string = "'" . implode("', '", $q['tag__not_in']) . "'";
+ $whichcat .= " AND $wpdb->posts.ID NOT IN ( SELECT tr.object_id FROM $wpdb->term_relationships AS tr INNER JOIN $wpdb->term_taxonomy AS tt ON tr.term_taxonomy_id = tt.term_taxonomy_id WHERE tt.taxonomy = 'post_tag' AND tt.term_id IN ($tag_string) )";
}
// Tag and slug intersections.
- $intersections = array('category__and' => 'category', 'tag__and' => 'post_tag', 'tag_slug__and' => 'post_tag');
+ $intersections = array('category__and' => 'category', 'tag__and' => 'post_tag', 'tag_slug__and' => 'post_tag', 'tag__in' => 'post_tag', 'tag_slug__in' => 'post_tag');
+ $tagin = array('tag__in', 'tag_slug__in'); // These are used to make some exceptions below
foreach ($intersections as $item => $taxonomy) {
if ( empty($q[$item]) ) continue;
+ if ( in_array($item, $tagin) && empty($q['cat']) ) continue; // We should already have what we need if categories aren't being used
if ( $item != 'category__and' ) {
$reqtag = is_term( $q[$item][0], 'post_tag' );
$q['tag_id'] = $reqtag['term_id'];
}
- $taxonomy_field = $item == 'tag_slug__and' ? 'slug' : 'term_id';
+ if ( in_array( $item, array('tag_slug__and', 'tag_slug__in' ) ) )
+ $taxonomy_field = 'slug';
+ else
+ $taxonomy_field = 'term_id';
$q[$item] = array_unique($q[$item]);
$tsql = "SELECT p.ID FROM $wpdb->posts p INNER JOIN $wpdb->term_relationships tr ON (p.ID = tr.object_id) INNER JOIN $wpdb->term_taxonomy tt ON (tr.term_taxonomy_id = tt.term_taxonomy_id) INNER JOIN $wpdb->terms t ON (tt.term_id = t.term_id)";
$tsql .= " WHERE tt.taxonomy = '$taxonomy' AND t.$taxonomy_field IN ('" . implode("', '", $q[$item]) . "')";
- $tsql .= " GROUP BY p.ID HAVING count(p.ID) = " . count($q[$item]);
-
+ if ( !in_array($item, $tagin) ) { // This next line is only helpful if we are doing an and relationship
+ $tsql .= " GROUP BY p.ID HAVING count(p.ID) = " . count($q[$item]);
+ }
$post_ids = $wpdb->get_col($tsql);
if ( count($post_ids) )
$terms = get_terms($q['taxonomy'], array('slug'=>$q['term']));
} else {
foreach ( $GLOBALS['wp_taxonomies'] as $taxonomy => $t ) {
- if ( isset($t->query_var) && '' != $q[$t->query_var] ) {
+ if ( $t->query_var && '' != $q[$t->query_var] ) {
$terms = get_terms($taxonomy, array('slug'=>$q[$t->query_var]));
if ( !is_wp_error($terms) )
break;
}
$q['author_name'] = sanitize_title($q['author_name']);
$q['author'] = $wpdb->get_var("SELECT ID FROM $wpdb->users WHERE user_nicename='".$q['author_name']."'");
+ $q['author'] = get_user_by('slug', $q['author_name']);
+ if ( $q['author'] )
+ $q['author'] = $q['author']->ID;
$whichauthor .= " AND ($wpdb->posts.post_author = ".absint($q['author']).')';
}
// Order by
if ( empty($q['orderby']) ) {
$q['orderby'] = "$wpdb->posts.post_date ".$q['order'];
+ } elseif ( 'none' == $q['orderby'] ) {
+ $q['orderby'] = '';
} else {
// Used to filter values
- $allowed_keys = array('author', 'date', 'category', 'title', 'modified', 'menu_order', 'parent', 'ID', 'rand');
+ $allowed_keys = array('author', 'date', 'title', 'modified', 'menu_order', 'parent', 'ID', 'rand', 'comment_count');
if ( !empty($q['meta_key']) ) {
$allowed_keys[] = $q['meta_key'];
$allowed_keys[] = 'meta_value';
case 'meta_value':
$orderby = "$wpdb->postmeta.meta_value";
break;
+ case 'comment_count':
+ $orderby = "$wpdb->posts.comment_count";
+ break;
default:
$orderby = "$wpdb->posts.post_" . $orderby;
}
$q['orderby'] = "$wpdb->posts.post_date ".$q['order'];
}
- if ( $this->is_attachment ) {
+ if ( is_array($post_type) )
+ $post_type_cap = 'multiple_post_type';
+ else
+ $post_type_cap = $post_type;
+
+ $exclude_post_types = '';
+ foreach ( get_post_types( array('exclude_from_search' => true) ) as $_wp_post_type )
+ $exclude_post_types .= $wpdb->prepare(" AND $wpdb->posts.post_type != %s", $_wp_post_type);
+
+ if ( 'any' == $post_type ) {
+ $where .= $exclude_post_types;
+ } elseif ( !empty( $post_type ) && is_array( $post_type ) ) {
+ $where .= " AND $wpdb->posts.post_type IN ('" . join("', '", $post_type) . "')";
+ } elseif ( ! empty( $post_type ) ) {
+ $where .= " AND $wpdb->posts.post_type = '$post_type'";
+ } elseif ( $this->is_attachment ) {
$where .= " AND $wpdb->posts.post_type = 'attachment'";
+ $post_type_cap = 'post';
} elseif ($this->is_page) {
$where .= " AND $wpdb->posts.post_type = 'page'";
- } elseif ($this->is_single) {
- $where .= " AND $wpdb->posts.post_type = 'post'";
- } elseif ( 'any' == $post_type ) {
- $where .= '';
+ $post_type_cap = 'page';
} else {
- $where .= " AND $wpdb->posts.post_type = '$post_type'";
+ $where .= " AND $wpdb->posts.post_type = 'post'";
+ $post_type_cap = 'post';
}
if ( isset($q['post_status']) && '' != $q['post_status'] ) {
$q_status = explode(',', $q['post_status']);
$r_status = array();
$p_status = array();
- if ( in_array( 'draft' , $q_status ) )
- $r_status[] = "$wpdb->posts.post_status = 'draft'";
- if ( in_array( 'pending', $q_status ) )
- $r_status[] = "$wpdb->posts.post_status = 'pending'";
- if ( in_array( 'future' , $q_status ) )
- $r_status[] = "$wpdb->posts.post_status = 'future'";
- if ( in_array( 'inherit' , $q_status ) )
- $r_status[] = "$wpdb->posts.post_status = 'inherit'";
- if ( in_array( 'private', $q_status ) )
- $p_status[] = "$wpdb->posts.post_status = 'private'";
- if ( in_array( 'publish', $q_status ) )
- $r_status[] = "$wpdb->posts.post_status = 'publish'";
+ if ( $q['post_status'] == 'any' ) {
+ // @todo Use register_post_status() data to determine which states should be excluded.
+ $r_status[] = "$wpdb->posts.post_status <> 'trash'";
+ } else {
+ if ( in_array( 'draft' , $q_status ) )
+ $r_status[] = "$wpdb->posts.post_status = 'draft'";
+ if ( in_array( 'pending', $q_status ) )
+ $r_status[] = "$wpdb->posts.post_status = 'pending'";
+ if ( in_array( 'future' , $q_status ) )
+ $r_status[] = "$wpdb->posts.post_status = 'future'";
+ if ( in_array( 'inherit' , $q_status ) )
+ $r_status[] = "$wpdb->posts.post_status = 'inherit'";
+ if ( in_array( 'private', $q_status ) )
+ $p_status[] = "$wpdb->posts.post_status = 'private'";
+ if ( in_array( 'publish', $q_status ) )
+ $r_status[] = "$wpdb->posts.post_status = 'publish'";
+ if ( in_array( 'trash', $q_status ) )
+ $r_status[] = "$wpdb->posts.post_status = 'trash'";
+ }
if ( empty($q['perm'] ) || 'readable' != $q['perm'] ) {
$r_status = array_merge($r_status, $p_status);
}
if ( !empty($r_status) ) {
- if ( !empty($q['perm'] ) && 'editable' == $q['perm'] && !current_user_can("edit_others_{$post_type}s") )
+ if ( !empty($q['perm'] ) && 'editable' == $q['perm'] && !current_user_can("edit_others_{$post_type_cap}s") )
$statuswheres[] = "($wpdb->posts.post_author = $user_ID " . "AND (" . join( ' OR ', $r_status ) . "))";
else
$statuswheres[] = "(" . join( ' OR ', $r_status ) . ")";
}
if ( !empty($p_status) ) {
- if ( !empty($q['perm'] ) && 'readable' == $q['perm'] && !current_user_can("read_private_{$post_type}s") )
+ if ( !empty($q['perm'] ) && 'readable' == $q['perm'] && !current_user_can("read_private_{$post_type_cap}s") )
$statuswheres[] = "($wpdb->posts.post_author = $user_ID " . "AND (" . join( ' OR ', $p_status ) . "))";
else
$statuswheres[] = "(" . join( ' OR ', $p_status ) . ")";
$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 $wpdb->posts.post_status = 'private'" : " OR $wpdb->posts.post_author = $user_ID AND $wpdb->posts.post_status = 'private'";
+ $where .= current_user_can( "read_private_{$post_type_cap}s" ) ? " OR $wpdb->posts.post_status = 'private'" : " OR $wpdb->posts.post_author = $user_ID AND $wpdb->posts.post_status = 'private'";
}
$where .= ')';
// postmeta queries
if ( ! empty($q['meta_key']) || ! empty($q['meta_value']) )
- $join .= " LEFT JOIN $wpdb->postmeta ON ($wpdb->posts.ID = $wpdb->postmeta.post_id) ";
+ $join .= " JOIN $wpdb->postmeta ON ($wpdb->posts.ID = $wpdb->postmeta.post_id) ";
if ( ! empty($q['meta_key']) )
$where .= $wpdb->prepare(" AND $wpdb->postmeta.meta_key = %s ", $q['meta_key']);
if ( ! empty($q['meta_value']) ) {
// Comments feeds
if ( $this->is_comment_feed && ( $this->is_archive || $this->is_search || !$this->is_singular ) ) {
if ( $this->is_archive || $this->is_search ) {
- $cjoin = "LEFT JOIN $wpdb->posts ON ($wpdb->comments.comment_post_ID = $wpdb->posts.ID) $join ";
+ $cjoin = "JOIN $wpdb->posts ON ($wpdb->comments.comment_post_ID = $wpdb->posts.ID) $join ";
$cwhere = "WHERE comment_approved = '1' $where";
- $cgroupby = "GROUP BY $wpdb->comments.comment_id";
+ $cgroupby = "$wpdb->comments.comment_id";
} else { // Other non singular e.g. front
- $cjoin = "LEFT JOIN $wpdb->posts ON ( $wpdb->comments.comment_post_ID = $wpdb->posts.ID )";
+ $cjoin = "JOIN $wpdb->posts ON ( $wpdb->comments.comment_post_ID = $wpdb->posts.ID )";
$cwhere = "WHERE post_status = 'publish' AND comment_approved = '1'";
$cgroupby = '';
}
$cjoin = apply_filters('comment_feed_join', $cjoin);
$cwhere = apply_filters('comment_feed_where', $cwhere);
$cgroupby = apply_filters('comment_feed_groupby', $cgroupby);
+ $corderby = apply_filters('comment_feed_orderby', 'comment_date_gmt DESC');
+ $climits = apply_filters('comment_feed_limits', 'LIMIT ' . get_option('posts_per_rss'));
}
+ $cgroupby = ( ! empty( $cgroupby ) ) ? 'GROUP BY ' . $cgroupby : '';
+ $corderby = ( ! empty( $corderby ) ) ? 'ORDER BY ' . $corderby : '';
- $this->comments = (array) $wpdb->get_results("SELECT $distinct $wpdb->comments.* FROM $wpdb->comments $cjoin $cwhere $cgroupby ORDER BY comment_date_gmt DESC LIMIT " . get_option('posts_per_rss'));
+ $this->comments = (array) $wpdb->get_results("SELECT $distinct $wpdb->comments.* FROM $wpdb->comments $cjoin $cwhere $cgroupby $corderby $climits");
$this->comment_count = count($this->comments);
$post_ids = array();
$distinct = apply_filters('posts_distinct', $distinct);
$limits = apply_filters( 'post_limits', $limits );
- if ( ! empty($q['meta_key']) )
- $fields = "$fields, $wpdb->postmeta.meta_value";
-
$fields = apply_filters('posts_fields', $fields);
}
if ( !empty($this->posts) && $this->is_comment_feed && $this->is_singular ) {
$cjoin = apply_filters('comment_feed_join', '');
$cwhere = apply_filters('comment_feed_where', "WHERE comment_post_ID = '{$this->posts[0]->ID}' AND comment_approved = '1'");
- $comments_request = "SELECT $wpdb->comments.* FROM $wpdb->comments $cjoin $cwhere ORDER BY comment_date_gmt DESC LIMIT " . get_option('posts_per_rss');
+ $cgroupby = apply_filters('comment_feed_groupby', '');
+ $cgroupby = ( ! empty( $cgroupby ) ) ? 'GROUP BY ' . $cgroupby : '';
+ $corderby = apply_filters('comment_feed_orderby', 'comment_date_gmt DESC');
+ $corderby = ( ! empty( $corderby ) ) ? 'ORDER BY ' . $corderby : '';
+ $climits = apply_filters('comment_feed_limits', 'LIMIT ' . get_option('posts_per_rss'));
+ $comments_request = "SELECT $wpdb->comments.* FROM $wpdb->comments $cjoin $cwhere $cgroupby $corderby $climits";
$this->comments = $wpdb->get_results($comments_request);
$this->comment_count = count($this->comments);
}
// User must be logged in to view unpublished posts.
$this->posts = array();
} else {
- if (in_array($status, array('draft', 'pending')) ) {
+ if (in_array($status, array('draft', 'pending', 'trash')) ) {
// User must have edit permissions on the draft to preview.
- if (! current_user_can('edit_post', $this->posts[0]->ID)) {
+ if (! current_user_can("edit_$post_type_cap", $this->posts[0]->ID)) {
$this->posts = array();
} else {
$this->is_preview = true;
}
} else if ('future' == $status) {
$this->is_preview = true;
- if (!current_user_can('edit_post', $this->posts[0]->ID)) {
+ if (!current_user_can("edit_$post_type_cap", $this->posts[0]->ID)) {
$this->posts = array ( );
}
} else {
- if (! current_user_can('read_post', $this->posts[0]->ID))
+ if (! current_user_can("read_$post_type_cap", $this->posts[0]->ID))
$this->posts = array();
}
}
}
- if ( $this->is_preview && current_user_can( "edit_{$post_type}", $this->posts[0]->ID ) )
+ if ( $this->is_preview && current_user_can( "edit_{$post_type_cap}", $this->posts[0]->ID ) )
$this->posts[0] = apply_filters('the_preview', $this->posts[0]);
}
// Put sticky posts at the top of the posts array
$sticky_posts = get_option('sticky_posts');
- if ( $this->is_home && $page <= 1 && !empty($sticky_posts) && !$q['caller_get_posts'] ) {
+ if ( $this->is_home && $page <= 1 && is_array($sticky_posts) && !empty($sticky_posts) && !$q['caller_get_posts'] ) {
$num_posts = count($this->posts);
$sticky_offset = 0;
// Loop over posts and relocate stickies to the front.
// Fetch sticky posts that weren't in the query results
if ( !empty($sticky_posts) ) {
$stickies__in = implode(',', array_map( 'absint', $sticky_posts ));
- $stickies = $wpdb->get_results( "SELECT * FROM $wpdb->posts WHERE $wpdb->posts.ID IN ($stickies__in)" );
+ // honor post type(s) if not set to any
+ $stickies_where = '';
+ if ( 'any' != $post_type && '' != $post_type ) {
+ if ( is_array( $post_type ) ) {
+ $post_types = join( "', '", $post_type );
+ } else {
+ $post_types = $post_type;
+ }
+ $stickies_where = "AND $wpdb->posts.post_type IN ('" . $post_types . "')";
+ }
+ $stickies = $wpdb->get_results( "SELECT * FROM $wpdb->posts WHERE $wpdb->posts.ID IN ($stickies__in) $stickies_where" );
/** @todo Make sure post is published or viewable by the current user */
foreach ( $stickies as $sticky_post ) {
if ( 'publish' != $sticky_post->post_status )
if ( !$q['suppress_filters'] )
$this->posts = apply_filters('the_posts', $this->posts);
+ $this->post_count = count($this->posts);
+
+ // Sanitize before caching so it'll only get done once
+ for ($i = 0; $i < $this->post_count; $i++) {
+ $this->posts[$i] = sanitize_post($this->posts[$i], 'raw');
+ }
+
update_post_caches($this->posts);
- $this->post_count = count($this->posts);
if ($this->post_count > 0) {
$this->post = $this->posts[0];
}
* @since 1.5.0
* @access public
* @uses $post
- * @uses do_action() Calls 'loop_start' if loop has just started
+ * @uses do_action_ref_array() Calls 'loop_start' if loop has just started
*/
function the_post() {
global $post;
$this->in_the_loop = true;
+
+ if ( $this->current_post == -1 ) // loop has just started
+ do_action_ref_array('loop_start', array(&$this));
+
$post = $this->next_post();
setup_postdata($post);
-
- if ( $this->current_post == 0 ) // loop has just started
- do_action('loop_start');
}
/**
*
* @since 1.5.0
* @access public
- * @uses do_action() Calls 'loop_start' if loop has just started
+ * @uses do_action_ref_array() Calls 'loop_end' if loop is ended
*
* @return bool True if posts are available, false if end of loop.
*/
if ($this->current_post + 1 < $this->post_count) {
return true;
} elseif ($this->current_post + 1 == $this->post_count && $this->post_count > 0) {
- do_action('loop_end');
+ do_action_ref_array('loop_end', array(&$this));
// Do some cleaning up after the loop
$this->rewind_posts();
}
* @since 1.5.0
*
* @param object $post Post data.
+ * @uses do_action_ref_array() Calls 'the_post'
* @return bool True when finished.
*/
function setup_postdata($post) {
$authordata = get_userdata($post->post_author);
- $day = mysql2date('d.m.y', $post->post_date);
- $currentmonth = mysql2date('m', $post->post_date);
+ $day = mysql2date('d.m.y', $post->post_date, false);
+ $currentmonth = mysql2date('m', $post->post_date, false);
$numpages = 1;
$page = get_query_var('page');
if ( !$page )
$pages[0] = $post->post_content;
$multipage = 0;
}
+
+ do_action_ref_array('the_post', array(&$post));
+
return true;
}
-?>
\ No newline at end of file
+?>
scripts.mit.edu / autoinstalls / wordpress.git / blobdiff