716 lines
20 KiB
PHP
716 lines
20 KiB
PHP
<?php
|
|
|
|
/**** DB Functions ****/
|
|
|
|
/*
|
|
* generic function for inserting data into the posts table.
|
|
*/
|
|
function wp_insert_post($postarr = array()) {
|
|
global $wpdb, $allowedtags, $user_ID;
|
|
|
|
// export array as variables
|
|
extract($postarr);
|
|
|
|
// Are we updating or creating?
|
|
$update = false;
|
|
if ( !empty($ID) ) {
|
|
$update = true;
|
|
$post = & get_post($ID);
|
|
$previous_status = $post->post_status;
|
|
}
|
|
|
|
// Get the basics.
|
|
$post_content = apply_filters('content_save_pre', $post_content);
|
|
$post_excerpt = apply_filters('excerpt_save_pre', $post_excerpt);
|
|
$post_title = apply_filters('title_save_pre', $post_title);
|
|
$post_category = apply_filters('category_save_pre', $post_category);
|
|
$post_status = apply_filters('status_save_pre', $post_status);
|
|
$post_name = apply_filters('name_save_pre', $post_name);
|
|
$comment_status = apply_filters('comment_status_pre', $comment_status);
|
|
$ping_status = apply_filters('ping_status_pre', $ping_status);
|
|
|
|
// Make sure we set a valid category
|
|
if (0 == count($post_category) || !is_array($post_category)) {
|
|
$post_category = array(get_option('default_category'));
|
|
}
|
|
$post_cat = $post_category[0];
|
|
|
|
if ( empty($post_author) )
|
|
$post_author = $user_ID;
|
|
|
|
if ( empty($post_status) )
|
|
$post_status = 'draft';
|
|
|
|
// Get the post ID.
|
|
if ( $update )
|
|
$post_ID = $ID;
|
|
|
|
// Create a valid post name. Drafts are allowed to have an empty
|
|
// post name.
|
|
if ( empty($post_name) ) {
|
|
if ( 'draft' != $post_status )
|
|
$post_name = sanitize_title($post_title);
|
|
} else {
|
|
$post_name = sanitize_title($post_name);
|
|
}
|
|
|
|
if (empty($post_date))
|
|
$post_date = current_time('mysql');
|
|
if (empty($post_date_gmt))
|
|
$post_date_gmt = current_time('mysql', 1);
|
|
|
|
if ( empty($comment_status) ) {
|
|
if ( $update )
|
|
$comment_status = 'closed';
|
|
else
|
|
$comment_status = get_settings('default_comment_status');
|
|
}
|
|
if ( empty($ping_status) )
|
|
$ping_status = get_settings('default_ping_status');
|
|
if ( empty($post_pingback) )
|
|
$post_pingback = get_option('default_pingback_flag');
|
|
|
|
if ( isset($to_ping) )
|
|
$to_ping = preg_replace('|\s+|', "\n", $to_ping);
|
|
else
|
|
$to_ping = '';
|
|
|
|
if ( isset($post_parent) )
|
|
$post_parent = (int) $post_parent;
|
|
else
|
|
$post_parent = 0;
|
|
|
|
if ( isset($menu_order) )
|
|
$menu_order = (int) $menu_order;
|
|
else
|
|
$menu_order = 0;
|
|
|
|
if ( !isset($post_password) )
|
|
$post_password = '';
|
|
|
|
if ('publish' == $post_status) {
|
|
$post_name_check = $wpdb->get_var("SELECT post_name FROM $wpdb->posts WHERE post_name = '$post_name' AND post_status = 'publish' AND ID != '$post_ID' LIMIT 1");
|
|
if ($post_name_check) {
|
|
$suffix = 2;
|
|
while ($post_name_check) {
|
|
$alt_post_name = $post_name . "-$suffix";
|
|
$post_name_check = $wpdb->get_var("SELECT post_name FROM $wpdb->posts WHERE post_name = '$alt_post_name' AND post_status = 'publish' AND ID != '$post_ID' LIMIT 1");
|
|
$suffix++;
|
|
}
|
|
$post_name = $alt_post_name;
|
|
}
|
|
}
|
|
|
|
if ($update) {
|
|
$wpdb->query(
|
|
"UPDATE $wpdb->posts SET
|
|
post_author = '$post_author',
|
|
post_date = '$post_date',
|
|
post_date_gmt = '$post_date_gmt',
|
|
post_content = '$post_content',
|
|
post_title = '$post_title',
|
|
post_excerpt = '$post_excerpt',
|
|
post_status = '$post_status',
|
|
comment_status = '$comment_status',
|
|
ping_status = '$ping_status',
|
|
post_password = '$post_password',
|
|
post_name = '$post_name',
|
|
to_ping = '$to_ping',
|
|
post_modified = '$post_date',
|
|
post_modified_gmt = '$post_date_gmt',
|
|
post_parent = '$post_parent',
|
|
menu_order = '$menu_order'
|
|
WHERE ID = $post_ID");
|
|
} else {
|
|
$wpdb->query(
|
|
"INSERT INTO $wpdb->posts
|
|
(post_author, post_date, post_date_gmt, post_content, post_title, post_excerpt, post_status, comment_status, ping_status, post_password, post_name, to_ping, post_modified, post_modified_gmt, post_parent, menu_order, post_type)
|
|
VALUES
|
|
('$post_author', '$post_date', '$post_date_gmt', '$post_content', '$post_title', '$post_excerpt', '$post_status', '$comment_status', '$ping_status', '$post_password', '$post_name', '$to_ping', '$post_date', '$post_date_gmt', '$post_parent', '$menu_order', '$post_type')");
|
|
$post_ID = $wpdb->insert_id;
|
|
}
|
|
|
|
if ( empty($post_name) && 'draft' != $post_status ) {
|
|
$post_name = sanitize_title($post_title, $post_ID);
|
|
$wpdb->query( "UPDATE $wpdb->posts SET post_name = '$post_name' WHERE ID = '$post_ID'" );
|
|
}
|
|
|
|
wp_set_post_cats('', $post_ID, $post_category);
|
|
|
|
if ( 'static' == $post_status )
|
|
clean_page_cache($post_ID);
|
|
else
|
|
clean_post_cache($post_ID);
|
|
|
|
// Set GUID
|
|
if ( ! $update )
|
|
$wpdb->query("UPDATE $wpdb->posts SET guid = '" . get_permalink($post_ID) . "' WHERE ID = '$post_ID'");
|
|
|
|
if ( $update) {
|
|
if ($previous_status != 'publish' && $post_status == 'publish') {
|
|
// Reset GUID if transitioning to publish.
|
|
$wpdb->query("UPDATE $wpdb->posts SET guid = '" . get_permalink($post_ID) . "' WHERE ID = '$post_ID'");
|
|
do_action('private_to_published', $post_ID);
|
|
}
|
|
|
|
do_action('edit_post', $post_ID);
|
|
}
|
|
|
|
if ($post_status == 'publish') {
|
|
do_action('publish_post', $post_ID);
|
|
if ($post_pingback && !defined('WP_IMPORTING'))
|
|
$result = $wpdb->query("
|
|
INSERT INTO $wpdb->postmeta
|
|
(post_id,meta_key,meta_value)
|
|
VALUES ('$post_ID','_pingme','1')
|
|
");
|
|
if ( !defined('WP_IMPORTING') )
|
|
$result = $wpdb->query("
|
|
INSERT INTO $wpdb->postmeta
|
|
(post_id,meta_key,meta_value)
|
|
VALUES ('$post_ID','_encloseme','1')
|
|
");
|
|
//register_shutdown_function('do_trackbacks', $post_ID);
|
|
} else if ($post_status == 'static') {
|
|
generate_page_rewrite_rules();
|
|
|
|
if ( empty($page_template) )
|
|
$page_template = 'Default Template';
|
|
|
|
if ( ! update_post_meta($post_ID, '_wp_page_template', $page_template))
|
|
add_post_meta($post_ID, '_wp_page_template', $page_template, true);
|
|
}
|
|
|
|
do_action('wp_insert_post', $post_ID);
|
|
|
|
return $post_ID;
|
|
}
|
|
|
|
function wp_attach_object($object, $post_parent = 0) {
|
|
global $wpdb, $user_ID;
|
|
|
|
// Export array as variables
|
|
extract($object);
|
|
|
|
// Get the basics.
|
|
$post_content = apply_filters('content_save_pre', $post_content);
|
|
$post_excerpt = apply_filters('excerpt_save_pre', $post_excerpt);
|
|
$post_title = apply_filters('title_save_pre', $post_title);
|
|
$post_category = apply_filters('category_save_pre', $post_category);
|
|
$post_name = apply_filters('name_save_pre', $post_name);
|
|
$comment_status = apply_filters('comment_status_pre', $comment_status);
|
|
$ping_status = apply_filters('ping_status_pre', $ping_status);
|
|
$post_type = apply_filters('post_type_pre', $post_type);
|
|
|
|
// Make sure we set a valid category
|
|
if (0 == count($post_category) || !is_array($post_category)) {
|
|
$post_category = array(get_option('default_category'));
|
|
}
|
|
$post_cat = $post_category[0];
|
|
|
|
if ( empty($post_author) )
|
|
$post_author = $user_ID;
|
|
|
|
$post_status = 'object';
|
|
|
|
// Get the post ID.
|
|
if ( $update )
|
|
$post_ID = $ID;
|
|
|
|
// Create a valid post name.
|
|
if ( empty($post_name) )
|
|
$post_name = sanitize_title($post_title);
|
|
else
|
|
$post_name = sanitize_title($post_name);
|
|
|
|
if (empty($post_date))
|
|
$post_date = current_time('mysql');
|
|
if (empty($post_date_gmt))
|
|
$post_date_gmt = current_time('mysql', 1);
|
|
|
|
if ( empty($comment_status) ) {
|
|
if ( $update )
|
|
$comment_status = 'closed';
|
|
else
|
|
$comment_status = get_settings('default_comment_status');
|
|
}
|
|
if ( empty($ping_status) )
|
|
$ping_status = get_settings('default_ping_status');
|
|
if ( empty($post_pingback) )
|
|
$post_pingback = get_option('default_pingback_flag');
|
|
|
|
if ( isset($to_ping) )
|
|
$to_ping = preg_replace('|\s+|', "\n", $to_ping);
|
|
else
|
|
$to_ping = '';
|
|
|
|
$post_parent = (int) $post_parent;
|
|
|
|
if ( isset($menu_order) )
|
|
$menu_order = (int) $menu_order;
|
|
else
|
|
$menu_order = 0;
|
|
|
|
if ( !isset($post_password) )
|
|
$post_password = '';
|
|
|
|
if ($update) {
|
|
$wpdb->query(
|
|
"UPDATE $wpdb->posts SET
|
|
post_author = '$post_author',
|
|
post_date = '$post_date',
|
|
post_date_gmt = '$post_date_gmt',
|
|
post_content = '$post_content',
|
|
post_title = '$post_title',
|
|
post_excerpt = '$post_excerpt',
|
|
post_status = '$post_status',
|
|
comment_status = '$comment_status',
|
|
ping_status = '$ping_status',
|
|
post_password = '$post_password',
|
|
post_name = '$post_name',
|
|
to_ping = '$to_ping',
|
|
post_modified = '$post_date',
|
|
post_modified_gmt = '$post_date_gmt',
|
|
post_parent = '$post_parent',
|
|
menu_order = '$menu_order',
|
|
post_type = '$post_type',
|
|
guid = '$guid'
|
|
WHERE ID = $post_ID");
|
|
} else {
|
|
$wpdb->query(
|
|
"INSERT INTO $wpdb->posts
|
|
(post_author, post_date, post_date_gmt, post_content, post_title, post_excerpt, post_status, comment_status, ping_status, post_password, post_name, to_ping, post_modified, post_modified_gmt, post_parent, menu_order, post_type, guid)
|
|
VALUES
|
|
('$post_author', '$post_date', '$post_date_gmt', '$post_content', '$post_title', '$post_excerpt', '$post_status', '$comment_status', '$ping_status', '$post_password', '$post_name', '$to_ping', '$post_date', '$post_date_gmt', '$post_parent', '$menu_order', '$post_type', '$guid')");
|
|
$post_ID = $wpdb->insert_id;
|
|
}
|
|
|
|
if ( empty($post_name) ) {
|
|
$post_name = sanitize_title($post_title, $post_ID);
|
|
$wpdb->query( "UPDATE $wpdb->posts SET post_name = '$post_name' WHERE ID = '$post_ID'" );
|
|
}
|
|
|
|
wp_set_post_cats('', $post_ID, $post_category);
|
|
|
|
clean_post_cache($post_ID);
|
|
|
|
if ( $update) {
|
|
do_action('edit_object', $post_ID);
|
|
} else {
|
|
do_action('attach_object', $post_ID);
|
|
}
|
|
|
|
return $post_ID;
|
|
}
|
|
|
|
function wp_delete_object($postid) {
|
|
global $wpdb;
|
|
$postid = (int) $postid;
|
|
|
|
if ( !$post = $wpdb->get_row("SELECT * FROM $wpdb->posts WHERE ID = $postid") )
|
|
return $post;
|
|
|
|
if ( 'object' != $post->post_status )
|
|
return false;
|
|
|
|
$obj_meta = get_post_meta($postid, 'imagedata', true);
|
|
|
|
$wpdb->query("DELETE FROM $wpdb->posts WHERE ID = $postid");
|
|
|
|
$wpdb->query("DELETE FROM $wpdb->comments WHERE comment_post_ID = $postid");
|
|
|
|
$wpdb->query("DELETE FROM $wpdb->post2cat WHERE post_id = $postid");
|
|
|
|
$wpdb->query("DELETE FROM $wpdb->postmeta WHERE post_id = $postid");
|
|
|
|
@ unlink($obj_meta['file']);
|
|
|
|
do_action('delete_object', $postid);
|
|
|
|
return $post;
|
|
}
|
|
|
|
function wp_get_single_post($postid = 0, $mode = OBJECT) {
|
|
global $wpdb;
|
|
|
|
$post = get_post($postid, $mode);
|
|
|
|
// Set categories
|
|
if($mode == OBJECT) {
|
|
$post->post_category = wp_get_post_cats('',$postid);
|
|
}
|
|
else {
|
|
$post['post_category'] = wp_get_post_cats('',$postid);
|
|
}
|
|
|
|
return $post;
|
|
}
|
|
|
|
function wp_get_recent_posts($num = 10) {
|
|
global $wpdb;
|
|
|
|
// Set the limit clause, if we got a limit
|
|
if ($num) {
|
|
$limit = "LIMIT $num";
|
|
}
|
|
|
|
$sql = "SELECT * FROM $wpdb->posts WHERE post_status IN ('publish', 'draft', 'private') ORDER BY post_date DESC $limit";
|
|
$result = $wpdb->get_results($sql,ARRAY_A);
|
|
|
|
return $result?$result:array();
|
|
}
|
|
|
|
function wp_update_post($postarr = array()) {
|
|
global $wpdb;
|
|
|
|
// First, get all of the original fields
|
|
$post = wp_get_single_post($postarr['ID'], ARRAY_A);
|
|
|
|
// Escape data pulled from DB.
|
|
$post = add_magic_quotes($post);
|
|
|
|
// Passed post category list overwrites existing category list if not empty.
|
|
if ( isset($postarr['post_category']) && is_array($postarr['post_category'])
|
|
&& 0 != count($postarr['post_category']) )
|
|
$post_cats = $postarr['post_category'];
|
|
else
|
|
$post_cats = $post['post_category'];
|
|
|
|
// Merge old and new fields with new fields overwriting old ones.
|
|
$postarr = array_merge($post, $postarr);
|
|
$postarr['post_category'] = $post_cats;
|
|
|
|
return wp_insert_post($postarr);
|
|
}
|
|
|
|
function wp_get_post_cats($blogid = '1', $post_ID = 0) {
|
|
global $wpdb;
|
|
|
|
$sql = "SELECT category_id
|
|
FROM $wpdb->post2cat
|
|
WHERE post_id = $post_ID
|
|
ORDER BY category_id";
|
|
|
|
$result = $wpdb->get_col($sql);
|
|
|
|
if ( !$result )
|
|
$result = array();
|
|
|
|
return array_unique($result);
|
|
}
|
|
|
|
function wp_set_post_cats($blogid = '1', $post_ID = 0, $post_categories = array()) {
|
|
global $wpdb;
|
|
// If $post_categories isn't already an array, make it one:
|
|
if (!is_array($post_categories) || 0 == count($post_categories))
|
|
$post_categories = array(get_option('default_category'));
|
|
|
|
$post_categories = array_unique($post_categories);
|
|
|
|
// First the old categories
|
|
$old_categories = $wpdb->get_col("
|
|
SELECT category_id
|
|
FROM $wpdb->post2cat
|
|
WHERE post_id = $post_ID");
|
|
|
|
if (!$old_categories) {
|
|
$old_categories = array();
|
|
} else {
|
|
$old_categories = array_unique($old_categories);
|
|
}
|
|
|
|
|
|
$oldies = printr($old_categories,1);
|
|
$newbies = printr($post_categories,1);
|
|
|
|
// Delete any?
|
|
$delete_cats = array_diff($old_categories,$post_categories);
|
|
|
|
if ($delete_cats) {
|
|
foreach ($delete_cats as $del) {
|
|
$wpdb->query("
|
|
DELETE FROM $wpdb->post2cat
|
|
WHERE category_id = $del
|
|
AND post_id = $post_ID
|
|
");
|
|
}
|
|
}
|
|
|
|
// Add any?
|
|
$add_cats = array_diff($post_categories, $old_categories);
|
|
|
|
if ($add_cats) {
|
|
foreach ($add_cats as $new_cat) {
|
|
$wpdb->query("
|
|
INSERT INTO $wpdb->post2cat (post_id, category_id)
|
|
VALUES ($post_ID, $new_cat)");
|
|
}
|
|
}
|
|
} // wp_set_post_cats()
|
|
|
|
function wp_delete_post($postid = 0) {
|
|
global $wpdb;
|
|
$postid = (int) $postid;
|
|
|
|
if ( !$post = $wpdb->get_row("SELECT * FROM $wpdb->posts WHERE ID = $postid") )
|
|
return $post;
|
|
|
|
do_action('delete_post', $postid);
|
|
|
|
if ( 'static' == $post->post_status )
|
|
$wpdb->query("UPDATE $wpdb->posts SET post_parent = $post->post_parent WHERE post_parent = $postid AND post_status = 'static'");
|
|
|
|
$wpdb->query("DELETE FROM $wpdb->posts WHERE ID = $postid");
|
|
|
|
$wpdb->query("DELETE FROM $wpdb->comments WHERE comment_post_ID = $postid");
|
|
|
|
$wpdb->query("DELETE FROM $wpdb->post2cat WHERE post_id = $postid");
|
|
|
|
$wpdb->query("DELETE FROM $wpdb->postmeta WHERE post_id = $postid");
|
|
|
|
if ( 'static' == $post->post_status )
|
|
generate_page_rewrite_rules();
|
|
|
|
return $post;
|
|
}
|
|
|
|
/**** /DB Functions ****/
|
|
|
|
/**** Misc ****/
|
|
|
|
// get permalink from post ID
|
|
function post_permalink($post_id = 0, $mode = '') { // $mode legacy
|
|
return get_permalink($post_id);
|
|
}
|
|
|
|
// Get the name of a category from its ID
|
|
function get_cat_name($cat_id) {
|
|
global $wpdb;
|
|
|
|
$cat_id -= 0; // force numeric
|
|
$name = $wpdb->get_var("SELECT cat_name FROM $wpdb->categories WHERE cat_ID=$cat_id");
|
|
|
|
return $name;
|
|
}
|
|
|
|
// Get the ID of a category from its name
|
|
function get_cat_ID($cat_name='General') {
|
|
global $wpdb;
|
|
|
|
$cid = $wpdb->get_var("SELECT cat_ID FROM $wpdb->categories WHERE cat_name='$cat_name'");
|
|
|
|
return $cid?$cid:1; // default to cat 1
|
|
}
|
|
|
|
// Get author's preferred display name
|
|
function get_author_name( $auth_id ) {
|
|
$authordata = get_userdata( $auth_id );
|
|
|
|
return $authordata->display_name;
|
|
}
|
|
|
|
// get extended entry info (<!--more-->)
|
|
function get_extended($post) {
|
|
list($main,$extended) = explode('<!--more-->', $post, 2);
|
|
|
|
// Strip leading and trailing whitespace
|
|
$main = preg_replace('/^[\s]*(.*)[\s]*$/','\\1',$main);
|
|
$extended = preg_replace('/^[\s]*(.*)[\s]*$/','\\1',$extended);
|
|
|
|
return array('main' => $main, 'extended' => $extended);
|
|
}
|
|
|
|
// do trackbacks for a list of urls
|
|
// borrowed from edit.php
|
|
// accepts a comma-separated list of trackback urls and a post id
|
|
function trackback_url_list($tb_list, $post_id) {
|
|
if (!empty($tb_list)) {
|
|
// get post data
|
|
$postdata = wp_get_single_post($post_id, ARRAY_A);
|
|
|
|
// import postdata as variables
|
|
extract($postdata);
|
|
|
|
// form an excerpt
|
|
$excerpt = strip_tags($post_excerpt?$post_excerpt:$post_content);
|
|
|
|
if (strlen($excerpt) > 255) {
|
|
$excerpt = substr($excerpt,0,252) . '...';
|
|
}
|
|
|
|
$trackback_urls = explode(',', $tb_list);
|
|
foreach($trackback_urls as $tb_url) {
|
|
$tb_url = trim($tb_url);
|
|
trackback($tb_url, stripslashes($post_title), $excerpt, $post_id);
|
|
}
|
|
}
|
|
}
|
|
|
|
function wp_blacklist_check($author, $email, $url, $comment, $user_ip, $user_agent) {
|
|
global $wpdb;
|
|
|
|
do_action('wp_blacklist_check', $author, $email, $url, $comment, $user_ip, $user_agent);
|
|
|
|
if ( preg_match_all('/&#(\d+);/', $comment . $author . $url, $chars) ) {
|
|
foreach ($chars[1] as $char) {
|
|
// If it's an encoded char in the normal ASCII set, reject
|
|
if ($char < 128)
|
|
return true;
|
|
}
|
|
}
|
|
|
|
$mod_keys = trim( get_settings('blacklist_keys') );
|
|
if ('' == $mod_keys )
|
|
return false; // If moderation keys are empty
|
|
$words = explode("\n", $mod_keys );
|
|
|
|
foreach ($words as $word) {
|
|
$word = trim($word);
|
|
|
|
// Skip empty lines
|
|
if ( empty($word) ) { continue; }
|
|
|
|
// Do some escaping magic so that '#' chars in the
|
|
// spam words don't break things:
|
|
$word = preg_quote($word, '#');
|
|
|
|
$pattern = "#$word#i";
|
|
if ( preg_match($pattern, $author ) ) return true;
|
|
if ( preg_match($pattern, $email ) ) return true;
|
|
if ( preg_match($pattern, $url ) ) return true;
|
|
if ( preg_match($pattern, $comment ) ) return true;
|
|
if ( preg_match($pattern, $user_ip ) ) return true;
|
|
if ( preg_match($pattern, $user_agent) ) return true;
|
|
}
|
|
|
|
if ( isset($_SERVER['REMOTE_ADDR']) ) {
|
|
if ( wp_proxy_check($_SERVER['REMOTE_ADDR']) ) return true;
|
|
}
|
|
|
|
return false;
|
|
}
|
|
|
|
function wp_proxy_check($ipnum) {
|
|
if ( get_option('open_proxy_check') && isset($ipnum) ) {
|
|
$rev_ip = implode( '.', array_reverse( explode( '.', $ipnum ) ) );
|
|
$lookup = $rev_ip . '.opm.blitzed.org';
|
|
if ( $lookup != gethostbyname( $lookup ) )
|
|
return true;
|
|
}
|
|
|
|
return false;
|
|
}
|
|
|
|
function do_trackbacks($post_id) {
|
|
global $wpdb;
|
|
|
|
$post = $wpdb->get_row("SELECT * FROM $wpdb->posts WHERE ID = $post_id");
|
|
$to_ping = get_to_ping($post_id);
|
|
$pinged = get_pung($post_id);
|
|
if ( empty($to_ping) )
|
|
return;
|
|
if (empty($post->post_excerpt))
|
|
$excerpt = apply_filters('the_content', $post->post_content);
|
|
else
|
|
$excerpt = apply_filters('the_excerpt', $post->post_excerpt);
|
|
$excerpt = str_replace(']]>', ']]>', $excerpt);
|
|
$excerpt = strip_tags($excerpt);
|
|
$excerpt = substr($excerpt, 0, 252) . '...';
|
|
|
|
$post_title = apply_filters('the_title', $post->post_title);
|
|
$post_title = strip_tags($post_title);
|
|
|
|
if ($to_ping) : foreach ($to_ping as $tb_ping) :
|
|
$tb_ping = trim($tb_ping);
|
|
if ( !in_array($tb_ping, $pinged) )
|
|
trackback($tb_ping, $post_title, $excerpt, $post_id);
|
|
endforeach; endif;
|
|
}
|
|
|
|
function get_pung($post_id) { // Get URIs already pung for a post
|
|
global $wpdb;
|
|
$pung = $wpdb->get_var("SELECT pinged FROM $wpdb->posts WHERE ID = $post_id");
|
|
$pung = trim($pung);
|
|
$pung = preg_split('/\s/', $pung);
|
|
$pung = apply_filters('get_pung', $pung);
|
|
return $pung;
|
|
}
|
|
|
|
function get_enclosed($post_id) { // Get enclosures already enclosed for a post
|
|
global $wpdb;
|
|
$custom_fields = get_post_custom( $post_id );
|
|
$pung = array();
|
|
if ( !is_array( $custom_fields ) )
|
|
return $pung;
|
|
|
|
foreach ( $custom_fields as $key => $val ) {
|
|
if ( 'enclosure' != $key || !is_array( $val ) )
|
|
continue;
|
|
foreach( $val as $enc ) {
|
|
$enclosure = split( "\n", $enc );
|
|
$pung[] = trim( $enclosure[ 0 ] );
|
|
}
|
|
}
|
|
$pung = apply_filters('get_enclosed', $pung);
|
|
return $pung;
|
|
}
|
|
|
|
function get_to_ping($post_id) { // Get any URIs in the todo list
|
|
global $wpdb;
|
|
$to_ping = $wpdb->get_var("SELECT to_ping FROM $wpdb->posts WHERE ID = $post_id");
|
|
$to_ping = trim($to_ping);
|
|
$to_ping = preg_split('/\s/', $to_ping, -1, PREG_SPLIT_NO_EMPTY);
|
|
$to_ping = apply_filters('get_to_ping', $to_ping);
|
|
return $to_ping;
|
|
}
|
|
|
|
function add_ping($post_id, $uri) { // Add a URI to those already pung
|
|
global $wpdb;
|
|
$pung = $wpdb->get_var("SELECT pinged FROM $wpdb->posts WHERE ID = $post_id");
|
|
$pung = trim($pung);
|
|
$pung = preg_split('/\s/', $pung);
|
|
$pung[] = $uri;
|
|
$new = implode("\n", $pung);
|
|
$new = apply_filters('add_ping', $new);
|
|
return $wpdb->query("UPDATE $wpdb->posts SET pinged = '$new' WHERE ID = $post_id");
|
|
}
|
|
|
|
function generate_page_rewrite_rules() {
|
|
global $wpdb;
|
|
$posts = $wpdb->get_results("SELECT ID, post_name FROM $wpdb->posts WHERE post_status = 'static' ORDER BY post_parent DESC");
|
|
|
|
$page_rewrite_rules = array();
|
|
|
|
if ($posts) {
|
|
foreach ($posts as $post) {
|
|
// URI => page name
|
|
$uri = get_page_uri($post->ID);
|
|
|
|
$page_rewrite_rules[$uri] = $post->post_name;
|
|
}
|
|
|
|
update_option('page_uris', $page_rewrite_rules);
|
|
|
|
save_mod_rewrite_rules();
|
|
}
|
|
}
|
|
|
|
function get_post_status($post = false) {
|
|
global $wpdb, $posts;
|
|
|
|
if ( false === $post )
|
|
$post = $posts[0];
|
|
elseif ( (int) $post )
|
|
$post = get_post($post, OBJECT);
|
|
|
|
if ( is_object($post) ) {
|
|
if ( ('object' == $post->post_status) && $post->post_parent && ($post->ID != $post->post_parent) )
|
|
return get_post_status($post->post_parent);
|
|
else
|
|
return $post->post_status;
|
|
}
|
|
|
|
return false;
|
|
}
|
|
?>
|