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Add wp_count_posts().

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git-svn-id: http://svn.automattic.com/wordpress/trunk@6730 1a063a9b-81f0-0310-95a4-ce76da25c4cd
This commit is contained in:
ryan 2008-02-05 19:08:14 +00:00
parent b67bbb9e4e
commit b85271e8ed
2 changed files with 23 additions and 4 deletions
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8
wp-admin/index.php
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@ -37,13 +37,13 @@ $today = current_time('mysql', 1);
<h3 class="reallynow"><?php _e('Right Now'); ?> <a href="post-new.php" class="rbutton"><?php _e('Write a New Post'); ?></a> <a href="page-new.php" class="rbutton"><?php _e('Write a New Page'); ?></a></h3> <h3 class="reallynow"><?php _e('Right Now'); ?> <a href="post-new.php" class="rbutton"><?php _e('Write a New Post'); ?></a> <a href="page-new.php" class="rbutton"><?php _e('Write a New Page'); ?></a></h3>
<?php <?php
$num_posts = $wpdb->get_var( "SELECT COUNT(*) FROM $wpdb->posts WHERE post_type = 'post' AND post_status = 'publish'" ); $num_posts = wp_count_posts('post', 'publish');
$num_pages = $wpdb->get_var( "SELECT COUNT(*) FROM $wpdb->posts WHERE post_type = 'page' AND post_status = 'publish'" ); $num_pages = wp_count_posts('page', 'publish');
$num_drafts = $wpdb->get_var( "SELECT COUNT(*) FROM $wpdb->posts WHERE post_type = 'post' AND post_status = 'draft'" ); $num_drafts = wp_count_posts('post', 'draft');
$num_future = $wpdb->get_var( "SELECT COUNT(*) FROM $wpdb->posts WHERE post_type = 'post' AND post_status = 'future'" ); $num_future = wp_count_posts('post', 'future');
$num_comments = $wpdb->get_var("SELECT COUNT(*) FROM $wpdb->comments WHERE comment_approved = '1'"); $num_comments = $wpdb->get_var("SELECT COUNT(*) FROM $wpdb->comments WHERE comment_approved = '1'");

19
wp-includes/post.php
View File

@ -789,6 +789,25 @@ function sanitize_post_field($field, $value, $post_id, $context) {
return $value; return $value;
} }
/**
* wp_count_posts() - Count number of posts with a given type and status
*
* {@internal Missing Long Description}}
*
* @package WordPress
* @subpackage Post
* @since 2.5
*
* @param string $type Post type
* @param string $status Post status
* @return int Number of posts
*/
function wp_count_posts( $type = 'post', $status = 'publish' ) {
global $wpdb;
return $wpdb->get_var( $wpdb->prepare("SELECT COUNT(*) FROM $wpdb->posts WHERE post_type = %s AND post_status = %s", $type, $status) );
}
/** /**
* wp_delete_post() - Deletes a Post * wp_delete_post() - Deletes a Post
* *