global $wp_query;

return $wp_query->get($var);

global $wp_query;

return $wp_query->set($var, $value);

unset($GLOBALS['wp_query']);

$GLOBALS['wp_query'] =& new WP_Query();

return $GLOBALS['wp_query']->query($query);

unset($GLOBALS['wp_query']);

$GLOBALS['wp_query'] =& $GLOBALS['wp_the_query'];

global $wp_query;

if ( !empty($wp_query->post) ) {

$GLOBALS['post'] = $wp_query->post;

setup_postdata($wp_query->post);

}

if ( defined('WP_ADMIN') )

return WP_ADMIN;

return false;

global $wp_query;

return $wp_query->is_archive;

global $wp_query;

return $wp_query->is_attachment;

global $wp_query;

if ( !$wp_query->is_author )

return false;

if ( empty($author) )

return true;

$author_obj = $wp_query->get_queried_object();

$author = (array) $author;

if ( in_array( $author_obj->ID, $author ) )

return true;

elseif ( in_array( $author_obj->nickname, $author ) )

return true;

elseif ( in_array( $author_obj->user_nicename, $author ) )

return true;

return false;

global $wp_query;

if ( !$wp_query->is_category )

return false;

if ( empty($category) )

return true;

$cat_obj = $wp_query->get_queried_object();

$category = (array) $category;

if ( in_array( $cat_obj->term_id, $category ) )

return true;

elseif ( in_array( $cat_obj->name, $category ) )

return true;

elseif ( in_array( $cat_obj->slug, $category ) )

return true;

return false;

global $wp_query;

if ( !$wp_query->is_tag )

return false;

if ( empty( $slug ) )

return true;

$tag_obj = $wp_query->get_queried_object();

$slug = (array) $slug;

if ( in_array( $tag_obj->slug, $slug ) )

return true;

return false;

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;

global $wp_query;

return $wp_query->is_comments_popup;

global $wp_query;

return $wp_query->is_date;

global $wp_query;

return $wp_query->is_day;

global $wp_query;

return $wp_query->is_feed;

// most likely case

if ( 'posts' == get_option('show_on_front') && is_home() )

return true;

elseif ( 'page' == get_option('show_on_front') && get_option('page_on_front') && is_page(get_option('page_on_front')) )

return true;

else

return false;

global $wp_query;

return $wp_query->is_home;

global $wp_query;

return $wp_query->is_month;

global $wp_query;

if ( !$wp_query->is_page )

return false;

if ( empty($page) )

return true;

$page_obj = $wp_query->get_queried_object();

$page = (array) $page;

if ( in_array( $page_obj->ID, $page ) )

return true;

elseif ( in_array( $page_obj->post_title, $page ) )

return true;

else if ( in_array( $page_obj->post_name, $page ) )

return true;

return false;

global $wp_query;

return $wp_query->is_paged;

global $plugin_page;

if ( isset($plugin_page) )

return true;

return false;

global $wp_query;

return $wp_query->is_preview;

global $wp_query;

return $wp_query->is_robots;

global $wp_query;

return $wp_query->is_search;

global $wp_query;

if ( !$wp_query->is_single )

return false;

if ( empty( $post) )

return true;

$post_obj = $wp_query->get_queried_object();

$post = (array) $post;

if ( in_array( $post_obj->ID, $post ) )

return true;

elseif ( in_array( $post_obj->post_title, $post ) )

return true;

elseif ( in_array( $post_obj->post_name, $post ) )

return true;

return false;

global $wp_query;

return $wp_query->is_singular;

global $wp_query;

return $wp_query->is_time;

global $wp_query;

return $wp_query->is_trackback;

global $wp_query;

return $wp_query->is_year;

global $wp_query;

return $wp_query->is_404;

global $wp_query;

return $wp_query->have_posts();

global $wp_query;

return $wp_query->in_the_loop;

global $wp_query;

return $wp_query->rewind_posts();

global $wp_query;

$wp_query->the_post();

var $query;

var $query_vars = array();

var $queried_object;

var $queried_object_id;

var $request;

var $posts;

var $post_count = 0;

var $current_post = -1;

var $in_the_loop = false;

var $post;

var $comments;

var $comment_count = 0;

var $current_comment = -1;

var $comment;

var $found_posts = 0;

var $max_num_pages = 0;

var $is_single = false;

var $is_preview = false;

var $is_page = false;

var $is_archive = false;

var $is_date = false;

var $is_year = false;

var $is_month = false;

var $is_day = false;

var $is_time = false;

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;

var $is_trackback = false;

var $is_home = false;

var $is_404 = false;

var $is_comments_popup = false;

var $is_admin = false;

var $is_attachment = false;

var $is_singular = false;

var $is_robots = false;

var $is_posts_page = false;

function init_query_flags() {

$this->is_single = false;

$this->is_page = false;

$this->is_archive = false;

$this->is_date = false;

$this->is_year = false;

$this->is_month = false;

$this->is_day = false;

$this->is_time = false;

$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;

$this->is_trackback = false;

$this->is_home = false;

$this->is_404 = false;

$this->is_paged = false;

$this->is_admin = false;

$this->is_attachment = false;

$this->is_singular = false;

$this->is_robots = false;

$this->is_posts_page = false;

}

function init () {

unset($this->posts);

unset($this->query);

$this->query_vars = array();

unset($this->queried_object);

unset($this->queried_object_id);

$this->post_count = 0;

$this->current_post = -1;

$this->in_the_loop = false;

$this->init_query_flags();

}

// Reparse the query vars.

function parse_query_vars() {

$this->parse_query('');

}

function fill_query_vars($array) {

$keys = array(

'error'

, 'm'

, 'p'

, 'subpost'

, 'subpost_id'

, 'attachment'

, 'attachment_id'

, 'name'

, 'hour'

, 'static'

, 'pagename'

, 'page_id'

, 'second'

, 'minute'

, 'hour'

, 'day'

, 'monthnum'

, 'year'

, 'w'

, 'category_name'

, 'tag'

, 'tag_id'

, 'author_name'

, 'feed'

, 'tb'

, 'paged'

, 'comments_popup'

, 'preview'

);

foreach ($keys as $key) {

if ( !isset($array[$key]))

$array[$key] = '';

}

$array_keys = array('category__in', 'category__not_in', 'category__and',

'tag__in', 'tag__not_in', 'tag__and', 'tag_slug__in', 'tag_slug__and');

foreach ( $array_keys as $key ) {

if ( !isset($array[$key]))

$array[$key] = array();

}

return $array;

}

// Parse a query string and set query type booleans.

function parse_query ($query) {

if ( !empty($query) || !isset($this->query) ) {

$this->init();

if ( is_array($query) )

$this->query_vars = $query;

else

parse_str($query, $this->query_vars);

$this->query = $query;

}

$this->query_vars = $this->fill_query_vars($this->query_vars);

$qv = &$this->query_vars;

if ( ! empty($qv['robots']) )

$this->is_robots = true;

$qv['p'] = (int) $qv['p'];

$qv['page_id'] = (int) $qv['page_id'];

$qv['year'] = (int) $qv['year'];

$qv['monthnum'] = (int) $qv['monthnum'];

$qv['day'] = (int) $qv['day'];

$qv['w'] = (int) $qv['w'];

$qv['m'] = (int) $qv['m'];

$qv['cat'] = preg_replace( '|[^0-9,-]|', '', $qv['cat'] ); // comma separated list of positive or negative integers

if ( '' !== $qv['hour'] ) $qv['hour'] = (int) $qv['hour'];

if ( '' !== $qv['minute'] ) $qv['minute'] = (int) $qv['minute'];

if ( '' !== $qv['second'] ) $qv['second'] = (int) $qv['second'];

// Compat. Map subpost to attachment.

if ( '' != $qv['subpost'] )

$qv['attachment'] = $qv['subpost'];

if ( '' != $qv['subpost_id'] )

$qv['attachment_id'] = $qv['subpost_id'];

$qv['attachment_id'] = (int) $qv['attachment_id'];

if ( ('' != $qv['attachment']) || !empty($qv['attachment_id']) ) {

$this->is_single = true;

$this->is_attachment = true;

} elseif ( '' != $qv['name'] ) {

$this->is_single = true;

} elseif ( $qv['p'] ) {

$this->is_single = true;

} elseif ( ('' !== $qv['hour']) && ('' !== $qv['minute']) &&('' !== $qv['second']) && ('' != $qv['year']) && ('' != $qv['monthnum']) && ('' != $qv['day']) ) {

// If year, month, day, hour, minute, and second are set, a single

// post is being queried.

$this->is_single = true;

} elseif ( '' != $qv['static'] || '' != $qv['pagename'] || !empty($qv['page_id']) ) {

$this->is_page = true;

$this->is_single = false;

} elseif ( !empty($qv['s']) ) {

$this->is_search = true;

} else {

// Look for archive queries. Dates, categories, authors.

if ( '' !== $qv['second'] ) {

$this->is_time = true;

$this->is_date = true;

}

if ( '' !== $qv['minute'] ) {

$this->is_time = true;

$this->is_date = true;

}

if ( '' !== $qv['hour'] ) {

$this->is_time = true;

$this->is_date = true;

}

if ( $qv['day'] ) {

if (! $this->is_date) {

$this->is_day = true;

$this->is_date = true;

}

}

if ( $qv['monthnum'] ) {

if (! $this->is_date) {

$this->is_month = true;

$this->is_date = true;

}

}

if ( $qv['year'] ) {

if (! $this->is_date) {

$this->is_year = true;

$this->is_date = true;

}

}

if ( $qv['m'] ) {

$this->is_date = true;

if (strlen($qv['m']) > 9) {

$this->is_time = true;

} else if (strlen($qv['m']) > 7) {

$this->is_day = true;

} else if (strlen($qv['m']) > 5) {

$this->is_month = true;

} else {

$this->is_year = true;

}

}

if ('' != $qv['w']) {

$this->is_date = true;

}

if ( empty($qv['cat']) || ($qv['cat'] == '0') ) {

$this->is_category = false;

} else {

if (strpos($qv['cat'], '-') !== false) {

$this->is_category = false;

} else {

$this->is_category = true;

}

}

if ( '' != $qv['category_name'] ) {

$this->is_category = true;

}

if ( !is_array($qv['category__in']) || empty($qv['category__in']) ) {

$qv['category__in'] = array();

} else {

$qv['category__in'] = array_map('intval', $qv['category__in']);

$this->is_category = true;

}

if ( !is_array($qv['category__not_in']) || empty($qv['category__not_in']) ) {

$qv['category__not_in'] = array();

} else {

$qv['category__not_in'] = array_map('intval', $qv['category__not_in']);

}

if ( !is_array($qv['category__and']) || empty($qv['category__and']) ) {

$qv['category__and'] = array();

} else {

$qv['category__and'] = array_map('intval', $qv['category__and']);

$this->is_category = true;

}

if ( '' != $qv['tag'] )

$this->is_tag = true;

$qv['tag_id'] = (int) $qv['tag_id'];

if ( !empty($qv['tag_id']) )

$this->is_tag = true;

if ( !is_array($qv['tag__in']) || empty($qv['tag__in']) ) {

$qv['tag__in'] = array();

} else {

$qv['tag__in'] = array_map('intval', $qv['tag__in']);

$this->is_tag = true;

}

if ( !is_array($qv['tag__not_in']) || empty($qv['tag__not_in']) ) {

$qv['tag__not_in'] = array();

} else {

$qv['tag__not_in'] = array_map('intval', $qv['tag__not_in']);

}

if ( !is_array($qv['tag__and']) || empty($qv['tag__and']) ) {

$qv['tag__and'] = array();

} else {

$qv['tag__and'] = array_map('intval', $qv['tag__and']);

$this->is_category = true;

}

if ( !is_array($qv['tag_slug__in']) || empty($qv['tag_slug__in']) ) {

$qv['tag_slug__in'] = array();

} else {

$qv['tag_slug__in'] = array_map('sanitize_title', $qv['tag_slug__in']);

$this->is_tag = true;

}

if ( !is_array($qv['tag_slug__and']) || empty($qv['tag_slug__and']) ) {

$qv['tag_slug__and'] = array();

} else {

$qv['tag_slug__and'] = array_map('sanitize_title', $qv['tag_slug__and']);

$this->is_tag = true;

}

if ( empty($qv['taxonomy']) || empty($qv['term']) ) {

$this->is_tax = false;

foreach ( $GLOBALS['wp_taxonomies'] as $t ) {

if ( isset($t->query_var) && '' != $qv[$t->query_var] ) {

$this->is_tax = true;

break;

}

}

} else {

$this->is_tax = true;

}

if ( empty($qv['author']) || ($qv['author'] == '0') ) {

$this->is_author = false;

} else {

$this->is_author = true;

}

if ( '' != $qv['author_name'] ) {

$this->is_author = true;

}

if ( ($this->is_date || $this->is_author || $this->is_category || $this->is_tag ) )

$this->is_archive = true;

}

if ( '' != $qv['feed'] )

$this->is_feed = true;

if ( '' != $qv['tb'] )

$this->is_trackback = true;

if ( '' != $qv['paged'] )

$this->is_paged = true;

if ( '' != $qv['comments_popup'] )

$this->is_comments_popup = true;

// if we're previewing inside the write screen

if ('' != $qv['preview'])

$this->is_preview = true;

if ( is_admin() )

$this->is_admin = true;

if ( false !== strpos($qv['feed'], 'comments-') ) {

$qv['feed'] = str_replace('comments-', '', $qv['feed']);

$qv['withcomments'] = 1;

}

$this->is_singular = $this->is_single || $this->is_page || $this->is_attachment;

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 ) )

$this->is_home = true;

// Correct is_* for page_on_front and page_for_posts

if ( $this->is_home && ( empty($this->query) || $qv['preview'] == 'true' ) && 'page' == get_option('show_on_front') && get_option('page_on_front') ) {

$this->is_page = true;

$this->is_home = false;

$qv['page_id'] = get_option('page_on_front');

}

if ( '' != $qv['pagename'] ) {

$this->queried_object =& get_page_by_path($qv['pagename']);

if ( !empty($this->queried_object) )

$this->queried_object_id = (int) $this->queried_object->ID;

else

unset($this->queried_object);

if ( 'page' == get_option('show_on_front') && isset($this->queried_object_id) && $this->queried_object_id == get_option('page_for_posts') ) {

$this->is_page = false;

$this->is_home = true;

$this->is_posts_page = true;

}

}

if ( $qv['page_id'] ) {

if ( 'page' == get_option('show_on_front') && $qv['page_id'] == get_option('page_for_posts') ) {

$this->is_page = false;

$this->is_home = true;

$this->is_posts_page = true;

}

}

if ( !empty($qv['post_type']) )

$qv['post_type'] = sanitize_user($qv['post_type'], true);

if ( !empty($qv['post_status']) )

$qv['post_status'] = sanitize_user($qv['post_status'], true);

if ( $this->is_posts_page && !$qv['withcomments'] )

$this->is_comment_feed = false;

$this->is_singular = $this->is_single || $this->is_page || $this->is_attachment;

// Done correcting is_* for page_on_front and page_for_posts

if ('404' == $qv['error'])

$this->set_404();

if ( !empty($query) )

do_action_ref_array('parse_query', array(&$this));

}

function set_404() {

$is_feed = $this->is_feed;

$this->init_query_flags();

$this->is_404 = true;

$this->is_feed = $is_feed;

}

function get($query_var) {

if (isset($this->query_vars[$query_var])) {

return $this->query_vars[$query_var];

}

return '';

}

function set($query_var, $value) {

$this->query_vars[$query_var] = $value;

}

function &get_posts() {

global $wpdb, $user_ID;

do_action_ref_array('pre_get_posts', array(&$this));

// Shorthand.

$q = &$this->query_vars;

$q = $this->fill_query_vars($q);

// First let's clear some variables

$distinct = '';

$whichcat = '';

$whichauthor = '';

$whichmimetype = '';

$where = '';

$limits = '';

$join = '';

$search = '';

$groupby = '';

$post_status_join = false;

if ( !isset($q['post_type']) ) {

if ( $this->is_search )

$q['post_type'] = 'any';

else

$q['post_type'] = 'post';

}

$post_type = $q['post_type'];

if ( !isset($q['posts_per_page']) || $q['posts_per_page'] == 0 )

$q['posts_per_page'] = get_option('posts_per_page');

if ( isset($q['showposts']) && $q['showposts'] ) {

$q['showposts'] = (int) $q['showposts'];

$q['posts_per_page'] = $q['showposts'];

}

if ( (isset($q['posts_per_archive_page']) && $q['posts_per_archive_page'] != 0) && ($this->is_archive || $this->is_search) )

$q['posts_per_page'] = $q['posts_per_archive_page'];

if ( !isset($q['nopaging']) ) {

if ($q['posts_per_page'] == -1) {

$q['nopaging'] = true;

} else {

$q['nopaging'] = false;

}

}

if ( $this->is_feed ) {

$q['posts_per_page'] = get_option('posts_per_rss');

$q['nopaging'] = false;

}

$q['posts_per_page'] = (int) $q['posts_per_page'];

if ( $q['posts_per_page'] < -1 )

$q['posts_per_page'] = abs($q['posts_per_page']);

else if ( $q['posts_per_page'] == 0 )

$q['posts_per_page'] = 1;

if ( $this->is_home && (empty($this->query) || $q['preview'] == 'true') && ( 'page' == get_option('show_on_front') ) && get_option('page_on_front') ) {

$this->is_page = true;

$this->is_home = false;

$q['page_id'] = get_option('page_on_front');

}

if (isset($q['page'])) {

$q['page'] = trim($q['page'], '/');

$q['page'] = (int) $q['page'];

$q['page'] = abs($q['page']);

}

// If a month is specified in the querystring, load that month

if ( $q['m'] ) {

$q['m'] = '' . preg_replace('|[^0-9]|', '', $q['m']);

$where .= " AND YEAR($wpdb->posts.post_date)=" . substr($q['m'], 0, 4);

if (strlen($q['m'])>5)

$where .= " AND MONTH($wpdb->posts.post_date)=" . substr($q['m'], 4, 2);

if (strlen($q['m'])>7)

$where .= " AND DAYOFMONTH($wpdb->posts.post_date)=" . substr($q['m'], 6, 2);

if (strlen($q['m'])>9)

$where .= " AND HOUR($wpdb->posts.post_date)=" . substr($q['m'], 8, 2);

if (strlen($q['m'])>11)

$where .= " AND MINUTE($wpdb->posts.post_date)=" . substr($q['m'], 10, 2);

if (strlen($q['m'])>13)

$where .= " AND SECOND($wpdb->posts.post_date)=" . substr($q['m'], 12, 2);

}

if ( '' !== $q['hour'] )

$where .= " AND HOUR($wpdb->posts.post_date)='" . $q['hour'] . "'";

if ( '' !== $q['minute'] )

$where .= " AND MINUTE($wpdb->posts.post_date)='" . $q['minute'] . "'";

if ( '' !== $q['second'] )

$where .= " AND SECOND($wpdb->posts.post_date)='" . $q['second'] . "'";

if ( $q['year'] )

$where .= " AND YEAR($wpdb->posts.post_date)='" . $q['year'] . "'";

if ( $q['monthnum'] )

$where .= " AND MONTH($wpdb->posts.post_date)='" . $q['monthnum'] . "'";

if ( $q['day'] )

$where .= " AND DAYOFMONTH($wpdb->posts.post_date)='" . $q['day'] . "'";

if ('' != $q['name']) {

$q['name'] = sanitize_title($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;

else {

$reqpage = get_page_by_path($q['pagename']);

if ( !empty($reqpage) )

$reqpage = $reqpage->ID;

else

$reqpage = 0;

}

$page_for_posts = get_option('page_for_posts');

if ( ('page' != get_option('show_on_front') ) || empty($page_for_posts) || ( $reqpage != $page_for_posts ) ) {

$q['pagename'] = str_replace('%2F', '/', urlencode(urldecode($q['pagename'])));

$page_paths = '/' . trim($q['pagename'], '/');

$q['pagename'] = sanitize_title(basename($page_paths));

$q['name'] = $q['pagename'];

$where .= " AND (ID = '$reqpage')";

$reqpage_obj = get_page($reqpage);

if ( 'attachment' == $reqpage_obj->post_type ) {

$this->is_attachment = true;

$this->is_page = true;

$q['attachment_id'] = $reqpage;

}

}

} elseif ('' != $q['attachment']) {

$q['attachment'] = str_replace('%2F', '/', urlencode(urldecode($q['attachment'])));

$attach_paths = '/' . trim($q['attachment'], '/');

$q['attachment'] = sanitize_title(basename($attach_paths));

$q['name'] = $q['attachment'];

$where .= " AND $wpdb->posts.post_name = '" . $q['attachment'] . "'";

}

if ( $q['w'] )

$where .= " AND WEEK($wpdb->posts.post_date, 1)='" . $q['w'] . "'";

if ( intval($q['comments_popup']) )

$q['p'] = intval($q['comments_popup']);

// If an attachment is requested by number, let it supercede any post number.

if ( $q['attachment_id'] )

$q['p'] = $q['attachment_id'];

// If a post number is specified, load that post

if ( $q['p'] )

$where = " AND {$wpdb->posts}.ID = " . $q['p'];

if ( $q['page_id'] ) {

if ( ('page' != get_option('show_on_front') ) || ( $q['page_id'] != get_option('page_for_posts') ) ) {

$q['p'] = $q['page_id'];

$where = " AND {$wpdb->posts}.ID = " . $q['page_id'];

}

}

// If a search pattern is specified, load the posts that match

if ( !empty($q['s']) ) {

// added slashes screw with quote grouping when done early, so done later

$q['s'] = stripslashes($q['s']);

if ($q['sentence']) {

$q['search_terms'] = array($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]);

}

$n = ($q['exact']) ? '' : '%';

$searchand = '';

foreach((array)$q['search_terms'] as $term) {

$term = addslashes_gpc($term);

$search .= "{$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'] )

$search .= " OR ($wpdb->posts.post_title LIKE '{$n}{$term}{$n}') OR ($wpdb->posts.post_content LIKE '{$n}{$term}{$n}')";

if ( !empty($search) )

$search = " AND ({$search}) ";