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in_the_loop() Props: Mark Jaquith fixes #1518

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git-svn-id: http://svn.automattic.com/wordpress/trunk@2716 1a063a9b-81f0-0310-95a4-ce76da25c4cd
This commit is contained in:
ryan 2005-07-17 16:58:13 +00:00
parent 253221dbb2
commit 0282a8fc0c
2 changed files with 13 additions and 0 deletions
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7
wp-includes/classes.php
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@ -9,6 +9,7 @@ class WP_Query {
var $posts; var $posts;
var $post_count = 0; var $post_count = 0;
var $current_post = -1; var $current_post = -1;
var $in_the_loop = false;
var $post; var $post;
var $is_single = false; var $is_single = false;
@ -55,6 +56,7 @@ class WP_Query {
unset($this->queried_object_id); unset($this->queried_object_id);
$this->post_count = 0; $this->post_count = 0;
$this->current_post = -1; $this->current_post = -1;
$this->in_the_loop = false;
} }
// Reparse the query vars. // Reparse the query vars.
@ -593,6 +595,7 @@ class WP_Query {
function the_post() { function the_post() {
global $post; global $post;
$this->in_the_loop = true;
$post = $this->next_post(); $post = $this->next_post();
setup_postdata($post); setup_postdata($post);
} }
@ -600,8 +603,12 @@ class WP_Query {
function have_posts() { function have_posts() {
if ($this->current_post + 1 < $this->post_count) { if ($this->current_post + 1 < $this->post_count) {
return true; return true;
} elseif ($this->current_post + 1 == $this->post_count) {
// Do some cleaning up after the loop
$this->rewind_posts();
} }
$this->in_the_loop = false;
return false; return false;
} }

6
wp-includes/functions.php
View File

@ -1413,6 +1413,12 @@ function is_paged () {
return $wp_query->is_paged; return $wp_query->is_paged;
} }
function in_the_loop() {
global $wp_query;
return $wp_query->in_the_loop;
}
function get_query_var($var) { function get_query_var($var) {
global $wp_query; global $wp_query;