Add WP_Query_State class. Introduce is_single(), is_archive(), and friends.

git-svn-id: http://svn.automattic.com/wordpress/trunk@1449 1a063a9b-81f0-0310-95a4-ce76da25c4cd
This commit is contained in:
rboren 2004-06-30 15:31:49 +00:00
parent 83844c9b8b
commit 8b44ee9d93
4 changed files with 180 additions and 0 deletions

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@ -147,6 +147,8 @@ foreach (array_merge($wpvarstoreset, $more_wpvars) as $wpvar) {
$query_string = apply_filters('query_string', $query_string); $query_string = apply_filters('query_string', $query_string);
$wp_query_state->parse_query($query_string);
// Update some caches. // Update some caches.
update_category_cache(); update_category_cache();

129
wp-includes/classes.php Normal file
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@ -0,0 +1,129 @@
<?php
class WP_Query_State {
var $single = false;
var $archive = false;
var $date = false;
var $author = false;
var $category = false;
var $search = false;
var $feed = false;
var $home = false;
function init () {
$this->single = false;
$this->archive = false;
$this->date = false;
$this->author = false;
$this->category = false;
$this->search = false;
$this->feed = false;
$this->home = false;
}
function parse_query ($query) {
parse_str($query);
$this->init();
if ('' != $m) {
$this->date = true;
}
if ('' != $hour) {
$this->date = true;
}
if ('' != $minute) {
$this->date = true;
}
if ('' != $second) {
$this->date = true;
}
if ('' != $year) {
$this->date = true;
}
if ('' != $monthnum) {
$this->date = true;
}
if ('' != $day) {
$this->date = true;
}
if ('' != $w) {
$this->date = true;
}
if ('' != $name) {
$this->single = true;
}
if (($p != '') && ($p != 'all')) {
$this->single = true;
}
if (!empty($s)) {
$this->search = true;
}
if ((empty($cat)) || ($cat == 'all') || ($cat == '0') ||
// Bypass cat checks if fetching specific posts
(
intval($year) || intval($monthnum) || intval($day) || intval($w) ||
intval($p) || !empty($name) || !empty($s)
)
) {
$this->category = false;
} else {
if (stristr($cat,'-')) {
$this->category = false;
} else {
$this->category = true;
}
}
if ('' != $category_name) {
$this->category = true;
}
if ((empty($author)) || ($author == 'all') || ($author == '0')) {
$this->author = false;
} else {
$this->author = true;
}
if ('' != $author_name) {
$this->author = true;
}
if ('' != $feed) {
$this->feed = true;
}
if ( ($this->date || $this->author || $this->category)
&& (! $this->single)) {
$this->archive = true;
}
if ( ! ($this->archive || $this->single || $this->search || $this->feed)) {
$this->home = true;
}
}
function WP_Query_State ($query = '') {
if (! empty($query)) {
$this->parse_query($query);
}
}
}
// Make a global instance.
if (! isset($wp_query_state)) {
$wp_query_state = new WP_Query_State();
}
?>

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@ -1805,4 +1805,52 @@ function wp_head() {
do_action('wp_head', ''); do_action('wp_head', '');
} }
function is_single () {
global $wp_query_state;
return $wp_query_state->single;
}
function is_archive () {
global $wp_query_state;
return $wp_query_state->archive;
}
function is_date () {
global $wp_query_state;
return $wp_query_state->date;
}
function is_author () {
global $wp_query_state;
return $wp_query_state->author;
}
function is_category () {
global $wp_query_state;
return $wp_query_state->category;
}
function is_search () {
global $wp_query_state;
return $wp_query_state->search;
}
function is_feed () {
global $wp_query_state;
return $wp_query_state->search;
}
function is_home () {
global $wp_query_state;
return $wp_query_state->home;
}
?> ?>

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@ -47,6 +47,7 @@ if ( !(phpversion() >= '4.1') )
die( 'Your server is running PHP version ' . phpversion() . ' but WordPress requires at least 4.1' ); die( 'Your server is running PHP version ' . phpversion() . ' but WordPress requires at least 4.1' );
require (ABSPATH . WPINC . '/classes.php');
require (ABSPATH . WPINC . '/functions.php'); require (ABSPATH . WPINC . '/functions.php');
timer_start(); timer_start();
require (ABSPATH . WPINC . '/functions-formatting.php'); require (ABSPATH . WPINC . '/functions-formatting.php');