<?php
-
-// Creates a new post from the "Write Post" form using $_POST information.
-function write_post() {
- global $user_ID;
-
- if (!current_user_can('edit_posts'))
- die(__('You are not allowed to create posts or drafts on this blog.'));
-
- // Rename.
- $_POST['post_content'] = $_POST['content'];
- $_POST['post_excerpt'] = $_POST['excerpt'];
- $_POST['post_parent'] = $_POST['parent_id'];
- $_POST['to_ping'] = $_POST['trackback_url'];
-
- if (!empty ($_POST['post_author_override'])) {
- $_POST['post_author'] = (int) $_POST['post_author_override'];
- } else
- if (!empty ($_POST['post_author'])) {
- $_POST['post_author'] = (int) $_POST['post_author'];
- } else {
- $_POST['post_author'] = (int) $_POST['user_ID'];
- }
-
- if (($_POST['post_author'] != $_POST['user_ID']) && !current_user_can('edit_others_posts'))
- die(__('You cannot post as this user.'));
-
- // What to do based on which button they pressed
- if ('' != $_POST['saveasdraft'])
- $_POST['post_status'] = 'draft';
- if ('' != $_POST['saveasprivate'])
- $_POST['post_status'] = 'private';
- if ('' != $_POST['publish'])
- $_POST['post_status'] = 'publish';
- if ('' != $_POST['advanced'])
- $_POST['post_status'] = 'draft';
- if ('' != $_POST['savepage'])
- $_POST['post_status'] = 'static';
-
- if ('publish' == $_POST['post_status'] && !current_user_can('publish_posts'))
- $_POST['post_status'] = 'draft';
-
- if ('static' == $_POST['post_status'] && !current_user_can('edit_pages'))
- die(__('This user cannot edit pages.'));
-
- if (!isset ($_POST['comment_status']))
- $_POST['comment_status'] = 'closed';
-
- if (!isset ($_POST['ping_status']))
- $_POST['ping_status'] = 'closed';
-
- if (!empty ($_POST['edit_date'])) {
- $aa = $_POST['aa'];
- $mm = $_POST['mm'];
- $jj = $_POST['jj'];
- $hh = $_POST['hh'];
- $mn = $_POST['mn'];
- $ss = $_POST['ss'];
- $jj = ($jj > 31) ? 31 : $jj;
- $hh = ($hh > 23) ? $hh -24 : $hh;
- $mn = ($mn > 59) ? $mn -60 : $mn;
- $ss = ($ss > 59) ? $ss -60 : $ss;
- $_POST['post_date'] = "$aa-$mm-$jj $hh:$mn:$ss";
- $_POST['post_date_gmt'] = get_gmt_from_date("$aa-$mm-$jj $hh:$mn:$ss");
- }
-
- // Create the post.
- $post_ID = wp_insert_post($_POST);
- add_meta($post_ID);
-
- // Reunite any orphaned attachments with their parent
- if ( $_POST['temp_ID'] )
- relocate_children($_POST['temp_ID'], $post_ID);
-
- // Now that we have an ID we can fix any attachment anchor hrefs
- fix_attachment_links($post_ID);
-
- return $post_ID;
-}
-
-// Move child posts to a new parent
-function relocate_children($old_ID, $new_ID) {
- global $wpdb;
- $old_ID = (int) $old_ID;
- $new_ID = (int) $new_ID;
- return $wpdb->query("UPDATE $wpdb->posts SET post_parent = $new_ID WHERE post_parent = $old_ID");
-}
-
-// Replace hrefs of attachment anchors with up-to-date permalinks.
-function fix_attachment_links($post_ID) {
- global $wp_rewrite;
-
- $post = & get_post($post_ID, ARRAY_A);
-
- $search = "#<a[^>]+rel=('|\")[^'\"]*attachment[^>]*>#ie";
-
- // See if we have any rel="attachment" links
- if ( 0 == preg_match_all($search, $post['post_content'], $anchor_matches, PREG_PATTERN_ORDER) )
- return;
-
- $i = 0;
- $search = "# id=(\"|')p(\d+)\\1#i";
- foreach ( $anchor_matches[0] as $anchor ) {
- if ( 0 == preg_match($search, $anchor, $id_matches) )
- continue;
-
- $id = $id_matches[2];
-
- // While we have the attachment ID, let's adopt any orphans.
- $attachment = & get_post($id, ARRAY_A);
- if ( ! empty($attachment) && ! is_object(get_post($attachment['post_parent'])) ) {
- $attachment['post_parent'] = $post_ID;
- // Escape data pulled from DB.
- $attachment = add_magic_quotes($attachment);
- wp_update_post($attachment);
- }
-
- $post_search[$i] = $anchor;
- $post_replace[$i] = preg_replace("#href=(\"|')[^'\"]*\\1#e", "stripslashes('href=\\1').get_attachment_link($id).stripslashes('\\1')", $anchor);
- ++$i;
- }
-
- $post['post_content'] = str_replace($post_search, $post_replace, $post['post_content']);
-
- // Escape data pulled from DB.
- $post = add_magic_quotes($post);
-
- return wp_update_post($post);
-}
-
-// Update an existing post with values provided in $_POST.
-function edit_post() {
- global $user_ID;
-
- $post_ID = (int) $_POST['post_ID'];
-
- if (!current_user_can('edit_post', $post_ID))
- die(__('You are not allowed to edit this post.'));
-
- // Rename.
- $_POST['ID'] = (int) $_POST['post_ID'];
- $_POST['post_content'] = $_POST['content'];
- $_POST['post_excerpt'] = $_POST['excerpt'];
- $_POST['post_parent'] = $_POST['parent_id'];
- $_POST['to_ping'] = $_POST['trackback_url'];
-
- if (!empty ($_POST['post_author_override'])) {
- $_POST['post_author'] = (int) $_POST['post_author_override'];
- } else
- if (!empty ($_POST['post_author'])) {
- $_POST['post_author'] = (int) $_POST['post_author'];
- } else {
- $_POST['post_author'] = (int) $_POST['user_ID'];
- }
-
- if (($_POST['post_author'] != $_POST['user_ID']) && !current_user_can('edit_others_posts'))
- die(__('You cannot post as this user.'));
-
- // What to do based on which button they pressed
- if ('' != $_POST['saveasdraft'])
- $_POST['post_status'] = 'draft';
- if ('' != $_POST['saveasprivate'])
- $_POST['post_status'] = 'private';
- if ('' != $_POST['publish'])
- $_POST['post_status'] = 'publish';
- if ('' != $_POST['advanced'])
- $_POST['post_status'] = 'draft';
- if ('' != $_POST['savepage'])
- $_POST['post_status'] = 'static';
-
- if ('publish' == $_POST['post_status'] && !current_user_can('publish_posts'))
- $_POST['post_status'] = 'draft';
-
- if ('static' == $_POST['post_status'] && !current_user_can('edit_pages'))
- die(__('This user cannot edit pages.'));
-
- if (!isset ($_POST['comment_status']))
- $_POST['comment_status'] = 'closed';
-
- if (!isset ($_POST['ping_status']))
- $_POST['ping_status'] = 'closed';
-
- if (!empty ($_POST['edit_date'])) {
- $aa = $_POST['aa'];
- $mm = $_POST['mm'];
- $jj = $_POST['jj'];
- $hh = $_POST['hh'];
- $mn = $_POST['mn'];
- $ss = $_POST['ss'];
- $jj = ($jj > 31) ? 31 : $jj;
- $hh = ($hh > 23) ? $hh -24 : $hh;
- $mn = ($mn > 59) ? $mn -60 : $mn;
- $ss = ($ss > 59) ? $ss -60 : $ss;
- $_POST['post_date'] = "$aa-$mm-$jj $hh:$mn:$ss";
- $_POST['post_date_gmt'] = get_gmt_from_date("$aa-$mm-$jj $hh:$mn:$ss");
- }
-
- // Meta Stuff
- if ($_POST['meta']) {
- foreach ($_POST['meta'] as $key => $value)
- update_meta($key, $value['key'], $value['value']);
- }
-
- if ($_POST['deletemeta']) {
- foreach ($_POST['deletemeta'] as $key => $value)
- delete_meta($key);
- }
-
- add_meta($post_ID);
-
- wp_update_post($_POST);
-
- // Now that we have an ID we can fix any attachment anchor hrefs
- fix_attachment_links($post_ID);
-
- return $post_ID;
-}
-
-function edit_comment() {
- global $user_ID;
-
- $comment_ID = (int) $_POST['comment_ID'];
- $comment_post_ID = (int) $_POST['comment_post_ID'];
-
- if (!current_user_can('edit_post', $comment_post_ID))
- die(__('You are not allowed to edit comments on this post, so you cannot edit this comment.'));
-
- $_POST['comment_author'] = $_POST['newcomment_author'];
- $_POST['comment_author_email'] = $_POST['newcomment_author_email'];
- $_POST['comment_author_url'] = $_POST['newcomment_author_url'];
- $_POST['comment_approved'] = $_POST['comment_status'];
- $_POST['comment_content'] = $_POST['content'];
- $_POST['comment_ID'] = (int) $_POST['comment_ID'];
-
- if (!empty ($_POST['edit_date'])) {
- $aa = $_POST['aa'];
- $mm = $_POST['mm'];
- $jj = $_POST['jj'];
- $hh = $_POST['hh'];
- $mn = $_POST['mn'];
- $ss = $_POST['ss'];
- $jj = ($jj > 31) ? 31 : $jj;
- $hh = ($hh > 23) ? $hh -24 : $hh;
- $mn = ($mn > 59) ? $mn -60 : $mn;
- $ss = ($ss > 59) ? $ss -60 : $ss;
- $_POST['comment_date'] = "$aa-$mm-$jj $hh:$mn:$ss";
- }
-
- wp_update_comment($_POST);
-}
-
-// Get an existing post and format it for editing.
-function get_post_to_edit($id) {
- global $richedit;
- $richedit = ( 'true' == get_user_option('rich_editing') ) ? true : false;
-
- $post = get_post($id);
-
- $post->post_content = format_to_edit($post->post_content, $richedit);
- $post->post_content = apply_filters('content_edit_pre', $post->post_content);
-
- $post->post_excerpt = format_to_edit($post->post_excerpt);
- $post->post_excerpt = apply_filters('excerpt_edit_pre', $post->post_excerpt);
-
- $post->post_title = format_to_edit($post->post_title);
- $post->post_title = apply_filters('title_edit_pre', $post->post_title);
-
- if ($post->post_status == 'static')
- $post->page_template = get_post_meta($id, '_wp_page_template', true);
-
- return $post;
-}
-
-// Default post information to use when populating the "Write Post" form.
-function get_default_post_to_edit() {
- if ( !empty($_REQUEST['post_title']) )
- $post_title = wp_specialchars(stripslashes($_REQUEST['post_title']));
- else if ( !empty($_REQUEST['popuptitle']) ) {
- $post_title = wp_specialchars(stripslashes($_REQUEST['popuptitle']));
- $post_title = funky_javascript_fix($post_title);
- } else {
- $post_title = '';
- }
-
- if ( !empty($_REQUEST['content']) )
- $post_content = wp_specialchars(stripslashes($_REQUEST['content']));
- else if ( !empty($post_title) ) {
- $text = wp_specialchars(stripslashes(urldecode($_REQUEST['text'])));
- $text = funky_javascript_fix($text);
- $popupurl = wp_specialchars($_REQUEST['popupurl']);
- $post_content = '<a href="'.$popupurl.'">'.$post_title.'</a>'."\n$text";
- }
-
- if ( !empty($_REQUEST['excerpt']) )
- $post_excerpt = wp_specialchars(stripslashes($_REQUEST['excerpt']));
- else
- $post_excerpt = '';
-
- $post->post_status = 'draft';
- $post->comment_status = get_settings('default_comment_status');
- $post->ping_status = get_settings('default_ping_status');
- $post->post_pingback = get_settings('default_pingback_flag');
- $post->post_category = get_settings('default_category');
- $post->post_content = apply_filters('default_content', $post_content);
- $post->post_title = apply_filters('default_title', $post_title);
- $post->post_excerpt = apply_filters('default_excerpt', $post_excerpt);
- $post->page_template = 'default';
- $post->post_parent = 0;
- $post->menu_order = 0;
-
- return $post;
-}
-
-function get_comment_to_edit($id) {
- global $richedit;
- $richedit = ( 'true' == get_user_option('rich_editing') ) ? true : false;
-
- $comment = get_comment($id);
-
- $comment->comment_content = format_to_edit($comment->comment_content, $richedit);
- $comment->comment_content = apply_filters('comment_edit_pre', $comment->comment_content);
-
- $comment->comment_author = format_to_edit($comment->comment_author);
- $comment->comment_author_email = format_to_edit($comment->comment_author_email);
- $comment->comment_author_url = format_to_edit($comment->comment_author_url);
-
- return $comment;
-}
-
-function get_category_to_edit($id) {
- $category = get_category($id);
-
- return $category;
-}
-
-// Creates a new user from the "Users" form using $_POST information.
-
-function add_user() {
- return edit_user();
-}
-
-function edit_user($user_id = 0) {
- global $current_user, $wp_roles, $wpdb;
-
- if ($user_id != 0) {
- $update = true;
- $user->ID = $user_id;
- $userdata = get_userdata($user_id);
- $user->user_login = $wpdb->escape($userdata->user_login);
- } else {
- $update = false;
- $user = '';
- }
-
- if (isset ($_POST['user_login']))
- $user->user_login = wp_specialchars(trim($_POST['user_login']));
-
- $pass1 = $pass2 = '';
- if (isset ($_POST['pass1']))
- $pass1 = $_POST['pass1'];
- if (isset ($_POST['pass2']))
- $pass2 = $_POST['pass2'];
-
- if (isset ($_POST['role'])) {
- if($user_id != $current_user->id || $wp_roles->role_objects[$_POST['role']]->has_cap('edit_users'))
- $user->role = $_POST['role'];
- }
-
- if (isset ($_POST['email']))
- $user->user_email = wp_specialchars(trim($_POST['email']));
- if (isset ($_POST['url'])) {
- $user->user_url = wp_specialchars(trim($_POST['url']));
- $user->user_url = preg_match('/^(https?|ftps?|mailto|news|gopher):/is', $user->user_url) ? $user->user_url : 'http://'.$user->user_url;
- }
- if (isset ($_POST['first_name']))
- $user->first_name = wp_specialchars(trim($_POST['first_name']));
- if (isset ($_POST['last_name']))
- $user->last_name = wp_specialchars(trim($_POST['last_name']));
- if (isset ($_POST['nickname']))
- $user->nickname = wp_specialchars(trim($_POST['nickname']));
- if (isset ($_POST['display_name']))
- $user->display_name = wp_specialchars(trim($_POST['display_name']));
- if (isset ($_POST['description']))
- $user->description = wp_specialchars(trim($_POST['description']));
- if (isset ($_POST['jabber']))
- $user->jabber = wp_specialchars(trim($_POST['jabber']));
- if (isset ($_POST['aim']))
- $user->aim = wp_specialchars(trim($_POST['aim']));
- if (isset ($_POST['yim']))
- $user->yim = wp_specialchars(trim($_POST['yim']));
-
- $errors = array ();
-
- /* checking that username has been typed */
- if ($user->user_login == '')
- $errors['user_login'] = __('<strong>ERROR</strong>: Please enter a username.');
-
- /* checking the password has been typed twice */
- do_action('check_passwords', array ($user->user_login, & $pass1, & $pass2));
-
- if (!$update) {
- if ($pass1 == '' || $pass2 == '')
- $errors['pass'] = __('<strong>ERROR</strong>: Please enter your password twice.');
- } else {
- if ((empty ($pass1) && !empty ($pass2)) || (empty ($pass2) && !empty ($pass1)))
- $errors['pass'] = __("<strong>ERROR</strong>: you typed your new password only once.");
- }
-
- /* Check for "\" in password */
- if( strpos( " ".$pass1, "\\" ) )
- $errors['pass'] = __('<strong>ERROR</strong>: Passwords may not contain the character "\\".');
-
- /* checking the password has been typed twice the same */
- if ($pass1 != $pass2)
- $errors['pass'] = __('<strong>ERROR</strong>: Please type the same password in the two password fields.');
-
- if (!empty ($pass1))
- $user->user_pass = $pass1;
-
- if ( !validate_username($user->user_login) )
- $errors['user_login'] = __('<strong>ERROR</strong>: This username is invalid. Please enter a valid username.');
-
- if (!$update && username_exists($user->user_login))
- $errors['user_login'] = __('<strong>ERROR</strong>: This username is already registered, please choose another one.');
-
- /* checking e-mail address */
- if (empty ($user->user_email)) {
- $errors['user_email'] = __("<strong>ERROR</strong>: please type an e-mail address");
- } else
- if (!is_email($user->user_email)) {
- $errors['user_email'] = __("<strong>ERROR</strong>: the email address isn't correct");
- }
-
- if (count($errors) != 0)
- return $errors;
-
- if ($update) {
- $user_id = wp_update_user(get_object_vars($user));
- } else {
- $user_id = wp_insert_user(get_object_vars($user));
- wp_new_user_notification($user_id);
- }
-
- return $errors;
-}
-
-
-function get_link_to_edit($link_id) {
- $link = get_link($link_id);
-
- $link->link_url = wp_specialchars($link->link_url, 1);
- $link->link_name = wp_specialchars($link->link_name, 1);
- $link->link_description = wp_specialchars($link->link_description);
- $link->link_notes = wp_specialchars($link->link_notes);
- $link->link_rss = wp_specialchars($link->link_rss);
-
- return $link;
-}
-
-function get_default_link_to_edit() {
- if ( isset($_GET['linkurl']) )
- $link->link_url = wp_specialchars($_GET['linkurl'], 1);
- else
- $link->link_url = '';
-
- if ( isset($_GET['name']) )
- $link->link_name = wp_specialchars($_GET['name'], 1);
- else
- $link->link_name = '';
-
- return $link;
-}
-
-function add_link() {
- return edit_link();
-}
-
-function edit_link($link_id = '') {
- if (!current_user_can('manage_links'))
- die(__("Cheatin' uh ?"));
-
- $_POST['link_url'] = wp_specialchars($_POST['link_url']);
- $_POST['link_url'] = preg_match('/^(https?|ftps?|mailto|news|gopher):/is', $_POST['link_url']) ? $_POST['link_url'] : 'http://' . $_POST['link_url'];
- $_POST['link_name'] = wp_specialchars($_POST['link_name']);
- $_POST['link_image'] = wp_specialchars($_POST['link_image']);
- $_POST['link_rss'] = wp_specialchars($_POST['link_rss']);
- $auto_toggle = get_autotoggle($_POST['link_category']);
-
- // if we are in an auto toggle category and this one is visible then we
- // need to make the others invisible before we add this new one.
- // FIXME Add category toggle func.
- //if (($auto_toggle == 'Y') && ($link_visible == 'Y')) {
- // $wpdb->query("UPDATE $wpdb->links set link_visible = 'N' WHERE link_category = $link_category");
- //}
-
- if ( !empty($link_id) ) {
- $_POST['link_id'] = $link_id;
- return wp_update_link($_POST);
- } else {
- return wp_insert_link($_POST);
- }
-}
-
-function url_shorten($url) {
- $short_url = str_replace('http://', '', stripslashes($url));
- $short_url = str_replace('www.', '', $short_url);
- if ('/' == substr($short_url, -1))
- $short_url = substr($short_url, 0, -1);
- if (strlen($short_url) > 35)
- $short_url = substr($short_url, 0, 32).'...';
- return $short_url;
-}
-
-function selected($selected, $current) {
- if ($selected == $current)
- echo ' selected="selected"';
-}
-
-function checked($checked, $current) {
- if ($checked == $current)
- echo ' checked="checked"';
-}
-
-function return_categories_list($parent = 0) {
- global $wpdb;
- return $wpdb->get_col("SELECT cat_ID FROM $wpdb->categories WHERE category_parent = $parent ORDER BY category_count DESC LIMIT 100");
-}
-
-function sort_cats($cat1, $cat2) {
- return strcasecmp($cat1['cat_name'], $cat2['cat_name']);
-}
-
-function get_nested_categories($default = 0, $parent = 0) {
- global $post_ID, $mode, $wpdb;
-
- if ($post_ID) {
- $checked_categories = $wpdb->get_col("
- SELECT category_id
- FROM $wpdb->categories, $wpdb->post2cat
- WHERE $wpdb->post2cat.category_id = cat_ID AND $wpdb->post2cat.post_id = '$post_ID'
- ");
-
- if (count($checked_categories) == 0) {
- // No selected categories, strange
- $checked_categories[] = $default;
- }
-
- } else {
- $checked_categories[] = $default;
- }
-
- $cats = return_categories_list($parent);
- $result = array ();
-
- if (is_array($cats)) {
- foreach ($cats as $cat) {
- $result[$cat]['children'] = get_nested_categories($default, $cat);
- $result[$cat]['cat_ID'] = $cat;
- $result[$cat]['checked'] = in_array($cat, $checked_categories);
- $result[$cat]['cat_name'] = get_the_category_by_ID($cat);
- }
- }
-
- usort($result, 'sort_cats');
-
- return $result;
-}
-
-function write_nested_categories($categories) {
- foreach ($categories as $category) {
- echo '<label for="category-', $category['cat_ID'], '" class="selectit"><input value="', $category['cat_ID'], '" type="checkbox" name="post_category[]" id="category-', $category['cat_ID'], '"', ($category['checked'] ? ' checked="checked"' : ""), '/> ', wp_specialchars($category['cat_name']), "</label>\n";
-
- if (isset ($category['children'])) {
- echo "\n<span class='cat-nest'>\n";
- write_nested_categories($category['children']);
- echo "</span>\n";
- }
- }
-}
-
-function dropdown_categories($default = 0) {
- write_nested_categories(get_nested_categories($default));
-}
-
-// Dandy new recursive multiple category stuff.
-function cat_rows($parent = 0, $level = 0, $categories = 0) {
- global $wpdb, $class;
-
- if (!$categories)
- $categories = $wpdb->get_results("SELECT * FROM $wpdb->categories ORDER BY cat_name");
-
- if ($categories) {
- foreach ($categories as $category) {
- if ($category->category_parent == $parent) {
- $category->cat_name = wp_specialchars($category->cat_name);
- $pad = str_repeat('— ', $level);
- if ( current_user_can('manage_categories') ) {
- $edit = "<a href='categories.php?action=edit&cat_ID=$category->cat_ID' class='edit'>".__('Edit')."</a></td>";
- $default_cat_id = get_option('default_category');
-
- if ($category->cat_ID != $default_cat_id)
- $edit .= "<td><a href='categories.php?action=delete&cat_ID=$category->cat_ID' onclick=\"return deleteSomething( 'cat', $category->cat_ID, '".sprintf(__("You are about to delete the category "%s". All of its posts will go to the default category.\\n"OK" to delete, "Cancel" to stop."), wp_specialchars($category->cat_name, 1))."' );\" class='delete'>".__('Delete')."</a>";
- else
- $edit .= "<td style='text-align:center'>".__("Default");
- }
- else
- $edit = '';
-
- $class = ('alternate' == $class) ? '' : 'alternate';
- echo "<tr id='cat-$category->cat_ID' class='$class'><th scope='row'>$category->cat_ID</th><td>$pad $category->cat_name</td>
- <td>$category->category_description</td>
- <td>$category->category_count</td>
- <td>$edit</td>
- </tr>";
- cat_rows($category->cat_ID, $level +1, $categories);
- }
- }
- } else {
- return false;
- }
-}
-
-function page_rows($parent = 0, $level = 0, $pages = 0) {
- global $wpdb, $class, $post;
- if (!$pages)
- $pages = $wpdb->get_results("SELECT * FROM $wpdb->posts WHERE post_status = 'static' ORDER BY menu_order");
-
- if ($pages) {
- foreach ($pages as $post) {
- start_wp();
- if ($post->post_parent == $parent) {
- $post->post_title = wp_specialchars($post->post_title);
- $pad = str_repeat('— ', $level);
- $id = $post->ID;
- $class = ('alternate' == $class) ? '' : 'alternate';
-?>
- <tr id='page-<?php echo $id; ?>' class='<?php echo $class; ?>'>
- <th scope="row"><?php echo $post->ID; ?></th>
- <td>
- <?php echo $pad; ?><?php the_title() ?>
- </td>
- <td><?php the_author() ?></td>
- <td><?php echo mysql2date('Y-m-d g:i a', $post->post_modified); ?></td>
- <td><a href="<?php the_permalink(); ?>" rel="permalink" class="edit"><?php _e('View'); ?></a></td>
- <td><?php if ( current_user_can('edit_pages') ) { echo "<a href='post.php?action=edit&post=$id' class='edit'>" . __('Edit') . "</a>"; } ?></td>
- <td><?php if ( current_user_can('edit_pages') ) { echo "<a href='post.php?action=delete&post=$id' class='delete' onclick=\"return deleteSomething( 'page', " . $id . ", '" . sprintf(__("You are about to delete the "%s" page.\\n"OK" to delete, "Cancel" to stop."), wp_specialchars(get_the_title('','',0), 1)) . "' );\">" . __('Delete') . "</a>"; } ?></td>
- </tr>
-
-<?php
-
- page_rows($id, $level +1, $pages);
- }
- }
- } else {
- return false;
- }
-}
-
-function wp_dropdown_cats($currentcat = 0, $currentparent = 0, $parent = 0, $level = 0, $categories = 0) {
- global $wpdb, $bgcolor;
- if (!$categories) {
- $categories = $wpdb->get_results("SELECT * FROM $wpdb->categories ORDER BY cat_name");
- }
- if ($categories) {
- foreach ($categories as $category) {
- if ($currentcat != $category->cat_ID && $parent == $category->category_parent) {
- $count = $wpdb->get_var("SELECT COUNT(post_id) FROM $wpdb->post2cat WHERE category_id = $category->cat_ID");
- $pad = str_repeat('– ', $level);
- $category->cat_name = wp_specialchars($category->cat_name);
- echo "\n\t<option value='$category->cat_ID'";
- if ($currentparent == $category->cat_ID)
- echo " selected='selected'";
- echo ">$pad$category->cat_name</option>";
- wp_dropdown_cats($currentcat, $currentparent, $category->cat_ID, $level +1, $categories);
- }
- }
- } else {
- return false;
- }
-}
-
-function link_category_dropdown($fieldname, $selected = 0) {
- global $wpdb;
-
- $results = $wpdb->get_results("SELECT cat_id, cat_name, auto_toggle FROM $wpdb->linkcategories ORDER BY cat_id");
- echo "\n<select name='$fieldname' size='1'>\n";
- foreach ($results as $row) {
- echo "\n\t<option value='$row->cat_id'";
- if ($row->cat_id == $selected)
- echo " selected='selected'";
- echo ">$row->cat_id : " . wp_specialchars($row->cat_name);
- if ($row->auto_toggle == 'Y')
- echo ' (auto toggle)';
- echo "</option>";
- }
- echo "\n</select>\n";
-}
-
-function wp_create_thumbnail($file, $max_side, $effect = '') {
-
- // 1 = GIF, 2 = JPEG, 3 = PNG
-
- if (file_exists($file)) {
- $type = getimagesize($file);
-
- // if the associated function doesn't exist - then it's not
- // handle. duh. i hope.
-
- if (!function_exists('imagegif') && $type[2] == 1) {
- $error = __('Filetype not supported. Thumbnail not created.');
- }
- elseif (!function_exists('imagejpeg') && $type[2] == 2) {
- $error = __('Filetype not supported. Thumbnail not created.');
- }
- elseif (!function_exists('imagepng') && $type[2] == 3) {
- $error = __('Filetype not supported. Thumbnail not created.');
- } else {
-
- // create the initial copy from the original file
- if ($type[2] == 1) {
- $image = imagecreatefromgif($file);
- }
- elseif ($type[2] == 2) {
- $image = imagecreatefromjpeg($file);
- }
- elseif ($type[2] == 3) {
- $image = imagecreatefrompng($file);
- }
-
- if (function_exists('imageantialias'))
- imageantialias($image, TRUE);
-
- $image_attr = getimagesize($file);
-
- // figure out the longest side
-
- if ($image_attr[0] > $image_attr[1]) {
- $image_width = $image_attr[0];
- $image_height = $image_attr[1];
- $image_new_width = $max_side;
-
- $image_ratio = $image_width / $image_new_width;
- $image_new_height = $image_height / $image_ratio;
- //width is > height
- } else {
- $image_width = $image_attr[0];
- $image_height = $image_attr[1];
- $image_new_height = $max_side;
-
- $image_ratio = $image_height / $image_new_height;
- $image_new_width = $image_width / $image_ratio;
- //height > width
- }
-
- $thumbnail = imagecreatetruecolor($image_new_width, $image_new_height);
- @ imagecopyresampled($thumbnail, $image, 0, 0, 0, 0, $image_new_width, $image_new_height, $image_attr[0], $image_attr[1]);
-
- // If no filters change the filename, we'll do a default transformation.
- if ( basename($file) == $thumb = apply_filters('thumbnail_filename', basename($file)) )
- $thumb = preg_replace('!(\.[^.]+)?$!', __('.thumbnail').'$1', basename($file), 1);
-
- $thumbpath = str_replace(basename($file), $thumb, $file);
-
- // move the thumbnail to it's final destination
- if ($type[2] == 1) {
- if (!imagegif($thumbnail, $thumbpath)) {
- $error = __("Thumbnail path invalid");
- }
- }
- elseif ($type[2] == 2) {
- if (!imagejpeg($thumbnail, $thumbpath)) {
- $error = __("Thumbnail path invalid");
- }
- }
- elseif ($type[2] == 3) {
- if (!imagepng($thumbnail, $thumbpath)) {
- $error = __("Thumbnail path invalid");
- }
- }
-
- }
- } else {
- $error = __('File not found');
- }
-
- if (!empty ($error)) {
- return $error;
- } else {
- return $thumbpath;
- }
-}
-
-// Some postmeta stuff
-function has_meta($postid) {
- global $wpdb;
-
- return $wpdb->get_results("
- SELECT meta_key, meta_value, meta_id, post_id
- FROM $wpdb->postmeta
- WHERE post_id = '$postid'
- ORDER BY meta_key,meta_id", ARRAY_A);
-
-}
-
-function list_meta($meta) {
- global $post_ID;
- // Exit if no meta
- if (!$meta)
- return;
- $count = 0;
-?>
-<table id='meta-list' cellpadding="3">
- <tr>
- <th><?php _e('Key') ?></th>
- <th><?php _e('Value') ?></th>
- <th colspan='2'><?php _e('Action') ?></th>
- </tr>
-<?php
-
-
- foreach ($meta as $entry) {
- ++ $count;
- if ($count % 2)
- $style = 'alternate';
- else
- $style = '';
- if ('_' == $entry['meta_key'] { 0 })
- $style .= ' hidden';
- echo "
- <tr class='$style'>
- <td valign='top'><input name='meta[{$entry['meta_id']}][key]' tabindex='6' type='text' size='20' value='{$entry['meta_key']}' /></td>
- <td><textarea name='meta[{$entry['meta_id']}][value]' tabindex='6' rows='2' cols='30'>{$entry['meta_value']}</textarea></td>
- <td align='center'><input name='updatemeta' type='submit' class='updatemeta' tabindex='6' value='".__('Update')."' /><br />
- <input name='deletemeta[{$entry['meta_id']}]' type='submit' class='deletemeta' tabindex='6' value='".__('Delete')."' /></td>
- </tr>
- ";
- }
- echo "
- </table>
- ";
-}
-
-// Get a list of previously defined keys
-function get_meta_keys() {
- global $wpdb;
-
- $keys = $wpdb->get_col("
- SELECT meta_key
- FROM $wpdb->postmeta
- GROUP BY meta_key
- ORDER BY meta_key");
-
- return $keys;
-}
-
-function meta_form() {
- global $wpdb;
- $keys = $wpdb->get_col("
- SELECT meta_key
- FROM $wpdb->postmeta
- GROUP BY meta_key
- ORDER BY meta_id DESC
- LIMIT 10");
-?>
-<h3><?php _e('Add a new custom field:') ?></h3>
-<table cellspacing="3" cellpadding="3">
- <tr>
-<th colspan="2"><?php _e('Key') ?></th>
-<th><?php _e('Value') ?></th>
-</tr>
- <tr valign="top">
- <td align="right" width="18%">
-<?php if ($keys) : ?>
-<select id="metakeyselect" name="metakeyselect" tabindex="7">
-<option value="#NONE#"><?php _e('- Select -'); ?></option>
-<?php
-
- foreach ($keys as $key) {
- echo "\n\t<option value='$key'>$key</option>";
- }
-?>
-</select> <?php _e('or'); ?>
-<?php endif; ?>
-</td>
-<td><input type="text" id="metakeyinput" name="metakeyinput" tabindex="7" /></td>
- <td><textarea id="metavalue" name="metavalue" rows="3" cols="25" tabindex="8"></textarea></td>
- </tr>
-
-</table>
-<p class="submit"><input type="submit" name="updatemeta" tabindex="9" value="<?php _e('Add Custom Field »') ?>" /></p>
-<?php
-
-}
-
-function add_meta($post_ID) {
- global $wpdb;
-
- $metakeyselect = $wpdb->escape(stripslashes(trim($_POST['metakeyselect'])));
- $metakeyinput = $wpdb->escape(stripslashes(trim($_POST['metakeyinput'])));
- $metavalue = $wpdb->escape(stripslashes(trim($_POST['metavalue'])));
-
- if ( ('0' === $metavalue || !empty ($metavalue)) && ((('#NONE#' != $metakeyselect) && !empty ($metakeyselect)) || !empty ($metakeyinput)) ) {
- // We have a key/value pair. If both the select and the
- // input for the key have data, the input takes precedence:
-
- if ('#NONE#' != $metakeyselect)
- $metakey = $metakeyselect;
-
- if ($metakeyinput)
- $metakey = $metakeyinput; // default
-
- $result = $wpdb->query("
- INSERT INTO $wpdb->postmeta
- (post_id,meta_key,meta_value)
- VALUES ('$post_ID','$metakey','$metavalue')
- ");
- }
-} // add_meta
-
-function delete_meta($mid) {
- global $wpdb;
-
- $result = $wpdb->query("DELETE FROM $wpdb->postmeta WHERE meta_id = '$mid'");
-}
-
-function update_meta($mid, $mkey, $mvalue) {
- global $wpdb;
-
- return $wpdb->query("UPDATE $wpdb->postmeta SET meta_key = '$mkey', meta_value = '$mvalue' WHERE meta_id = '$mid'");
-}
-
-function touch_time($edit = 1, $for_post = 1) {
- global $month, $post, $comment;
-
- if ( $for_post )
- $edit = ( ('draft' == $post->post_status) && (!$post->post_date || '0000-00-00 00:00:00' == $post->post_date) ) ? false : true;
-
- echo '<fieldset><legend><input type="checkbox" class="checkbox" name="edit_date" value="1" id="timestamp" /> <label for="timestamp">'.__('Edit timestamp').'</label></legend>';
-
- $time_adj = time() + (get_settings('gmt_offset') * 3600);
- $post_date = ($for_post) ? $post->post_date : $comment->comment_date;
- $jj = ($edit) ? mysql2date('d', $post_date) : gmdate('d', $time_adj);
- $mm = ($edit) ? mysql2date('m', $post_date) : gmdate('m', $time_adj);
- $aa = ($edit) ? mysql2date('Y', $post_date) : gmdate('Y', $time_adj);
- $hh = ($edit) ? mysql2date('H', $post_date) : gmdate('H', $time_adj);
- $mn = ($edit) ? mysql2date('i', $post_date) : gmdate('i', $time_adj);
- $ss = ($edit) ? mysql2date('s', $post_date) : gmdate('s', $time_adj);
-
- echo "<select name=\"mm\">\n";
- for ($i = 1; $i < 13; $i = $i +1) {
- echo "\t\t\t<option value=\"$i\"";
- if ($i == $mm)
- echo " selected='selected'";
- if ($i < 10) {
- $ii = "0".$i;
- } else {
- $ii = "$i";
- }
- echo ">".$month["$ii"]."</option>\n";
- }
-?>
-</select>
-<input type="text" id="jj" name="jj" value="<?php echo $jj; ?>" size="2" maxlength="2" />
-<input type="text" id="aa" name="aa" value="<?php echo $aa ?>" size="4" maxlength="5" /> @
-<input type="text" id="hh" name="hh" value="<?php echo $hh ?>" size="2" maxlength="2" /> :
-<input type="text" id="mn" name="mn" value="<?php echo $mn ?>" size="2" maxlength="2" />
-<input type="hidden" id="ss" name="ss" value="<?php echo $ss ?>" size="2" maxlength="2" />
-<?php
- if ( $edit ) {
- _e('Existing timestamp');
- echo ": {$month[$mm]} $jj, $aa @ $hh:$mn";
- }
-?>
-</fieldset>
- <?php
-
-}
-
-// insert_with_markers: Owen Winkler, fixed by Eric Anderson
-// Inserts an array of strings into a file (.htaccess), placing it between
-// BEGIN and END markers. Replaces existing marked info. Retains surrounding
-// data. Creates file if none exists.
-// Returns true on write success, false on failure.
-function insert_with_markers($filename, $marker, $insertion) {
- if (!file_exists($filename) || is_writeable($filename)) {
- if (!file_exists($filename)) {
- $markerdata = '';
- } else {
- $markerdata = explode("\n", implode('', file($filename)));
- }
-
- $f = fopen($filename, 'w');
- chmod($filename, 0777);
- $foundit = false;
- if ($markerdata) {
- $state = true;
- foreach ($markerdata as $markerline) {
- if (strstr($markerline, "# BEGIN {$marker}"))
- $state = false;
- if ($state)
- fwrite($f, "{$markerline}\n");
- if (strstr($markerline, "# END {$marker}")) {
- fwrite($f, "# BEGIN {$marker}\n");
- if (is_array($insertion))
- foreach ($insertion as $insertline)
- fwrite($f, "{$insertline}\n");
- fwrite($f, "# END {$marker}\n");
- $state = true;
- $foundit = true;
- }
- }
- }
- if (!$foundit) {
- fwrite($f, "# BEGIN {$marker}\n");
- foreach ($insertion as $insertline)
- fwrite($f, "{$insertline}\n");
- fwrite($f, "# END {$marker}\n");
- }
- fclose($f);
- return true;
- } else {
- return false;
- }
-}
-
-// extract_from_markers: Owen Winkler
-// Returns an array of strings from a file (.htaccess) from between BEGIN
-// and END markers.
-function extract_from_markers($filename, $marker) {
- $result = array ();
-
- if (!file_exists($filename)) {
- return $result;
- }
-
- if ($markerdata = explode("\n", implode('', file($filename))));
- {
- $state = false;
- foreach ($markerdata as $markerline) {
- if (strstr($markerline, "# END {$marker}"))
- $state = false;
- if ($state)
- $result[] = $markerline;
- if (strstr($markerline, "# BEGIN {$marker}"))
- $state = true;
- }
- }
-
- return $result;
-}
-
-function got_mod_rewrite() {
- global $is_apache;
-
- // take 3 educated guesses as to whether or not mod_rewrite is available
- if ( !$is_apache )
- return false;
-
- if ( function_exists('apache_get_modules') ) {
- if ( !in_array('mod_rewrite', apache_get_modules()) )
- return false;
- }
-
- return true;
-}
-
-function save_mod_rewrite_rules() {
- global $is_apache, $wp_rewrite;
- $home_path = get_home_path();
-
- if (!$wp_rewrite->using_mod_rewrite_permalinks())
- return;
-
- if (!((!file_exists($home_path.'.htaccess') && is_writable($home_path)) || is_writable($home_path.'.htaccess')))
- return;
-
- if (! got_mod_rewrite())
- return;
-
- $rules = explode("\n", $wp_rewrite->mod_rewrite_rules());
- insert_with_markers($home_path.'.htaccess', 'WordPress', $rules);
-}
-
-function the_quicktags() {
- // Browser detection sucks, but until Safari supports the JS needed for this to work people just assume it's a bug in WP
- if (!strstr($_SERVER['HTTP_USER_AGENT'], 'Safari'))
- echo '
- <div id="quicktags">
- <script src="../wp-includes/js/quicktags.js" type="text/javascript"></script>
- <script type="text/javascript">if ( typeof tinyMCE == "undefined" || tinyMCE.configs.length < 1 ) edToolbar();</script>
- </div>
-';
- else echo '
-<script type="text/javascript">
-function edInsertContent(myField, myValue) {
- //IE support
- if (document.selection) {
- myField.focus();
- sel = document.selection.createRange();
- sel.text = myValue;
- myField.focus();
- }
- //MOZILLA/NETSCAPE support
- else if (myField.selectionStart || myField.selectionStart == "0") {
- var startPos = myField.selectionStart;
- var endPos = myField.selectionEnd;
- myField.value = myField.value.substring(0, startPos)
- + myValue
- + myField.value.substring(endPos, myField.value.length);
- myField.focus();
- myField.selectionStart = startPos + myValue.length;
- myField.selectionEnd = startPos + myValue.length;
- } else {
- myField.value += myValue;
- myField.focus();
- }
-}
-</script>
-';
-}
-
-function validate_current_theme() {
- $theme_loc = 'wp-content/themes';
- $theme_root = ABSPATH.$theme_loc;
-
- $template = get_settings('template');
- $stylesheet = get_settings('stylesheet');
-
- if (($template != 'default') && (!file_exists("$theme_root/$template/index.php"))) {
- update_option('template', 'default');
- update_option('stylesheet', 'default');
- do_action('switch_theme', 'Default');
- return false;
- }
-
- if (($stylesheet != 'default') && (!file_exists("$theme_root/$stylesheet/style.css"))) {
- update_option('template', 'default');
- update_option('stylesheet', 'default');
- do_action('switch_theme', 'Default');
- return false;
- }
-
- return true;
-}
-
-function get_broken_themes() {
- global $wp_broken_themes;
-
- get_themes();
- return $wp_broken_themes;
-}
-
-function get_page_templates() {
- $themes = get_themes();
- $theme = get_current_theme();
- $templates = $themes[$theme]['Template Files'];
- $page_templates = array ();
-
- if (is_array($templates)) {
- foreach ($templates as $template) {
- $template_data = implode('', file(ABSPATH.$template));
- preg_match("|Template Name:(.*)|i", $template_data, $name);
- preg_match("|Description:(.*)|i", $template_data, $description);
-
- $name = $name[1];
- $description = $description[1];
-
- if (!empty ($name)) {
- $page_templates[trim($name)] = basename($template);
- }
- }
- }
-
- return $page_templates;
-}
-
-function page_template_dropdown($default = '') {
- $templates = get_page_templates();
- foreach (array_keys($templates) as $template)
- : if ($default == $templates[$template])
- $selected = " selected='selected'";
- else
- $selected = '';
- echo "\n\t<option value='".$templates[$template]."' $selected>$template</option>";
- endforeach;
-}
-
-function parent_dropdown($default = 0, $parent = 0, $level = 0) {
- global $wpdb, $post_ID;
- $items = $wpdb->get_results("SELECT ID, post_parent, post_title FROM $wpdb->posts WHERE post_parent = $parent AND post_status = 'static' ORDER BY menu_order");
-
- if ($items) {
- foreach ($items as $item) {
- // A page cannot be it's own parent.
- if (!empty ($post_ID)) {
- if ($item->ID == $post_ID) {
- continue;
- }
- }
- $pad = str_repeat(' ', $level * 3);
- if ($item->ID == $default)
- $current = ' selected="selected"';
- else
- $current = '';
-
- echo "\n\t<option value='$item->ID'$current>$pad $item->post_title</option>";
- parent_dropdown($default, $item->ID, $level +1);
- }
- } else {
- return false;
- }
-}
-
-function user_can_access_admin_page() {
- global $pagenow;
- global $menu;
- global $submenu;
-
- $parent = get_admin_page_parent();
-
- foreach ($menu as $menu_array) {
- //echo "parent array: " . $menu_array[2];
- if ($menu_array[2] == $parent) {
- if (!current_user_can($menu_array[1])) {
- return false;
- } else {
- break;
- }
- }
- }
-
- if (isset ($submenu[$parent])) {
- foreach ($submenu[$parent] as $submenu_array) {
- if ($submenu_array[2] == $pagenow) {
- if (!current_user_can($submenu_array[1])) {
- return false;
- } else {
- return true;
- }
- }
- }
- }
-
- return true;
-}
-
-function get_admin_page_title() {
- global $title;
- global $menu;
- global $submenu;
- global $pagenow;
- global $plugin_page;
-
- if (isset ($title) && !empty ($title)) {
- return $title;
- }
-
- $hook = get_plugin_page_hook($plugin_page, $pagenow);
-
- $parent = $parent1 = get_admin_page_parent();
- if (empty ($parent)) {
- foreach ($menu as $menu_array) {
- if (isset ($menu_array[3])) {
- if ($menu_array[2] == $pagenow) {
- $title = $menu_array[3];
- return $menu_array[3];
- } else
- if (isset ($plugin_page) && ($plugin_page == $menu_array[2]) && ($hook == $menu_array[3])) {
- $title = $menu_array[3];
- return $menu_array[3];
- }
- }
- }
- } else {
- foreach (array_keys($submenu) as $parent) {
- foreach ($submenu[$parent] as $submenu_array) {
- if (isset ($submenu_array[3])) {
- if ($submenu_array[2] == $pagenow) {
- $title = $submenu_array[3];
- return $submenu_array[3];
- } else
- if (isset ($plugin_page) && ($plugin_page == $submenu_array[2]) && (($parent == $pagenow) || ($parent == $plugin_page) || ($plugin_page == $hook) || (($pagenow == 'admin.php') && ($parent1 != $submenu_array[2])))) {
- $title = $submenu_array[3];
- return $submenu_array[3];
- }
- }
- }
- }
- }
-
- return '';
-}
-
-function get_admin_page_parent() {
- global $parent_file;
- global $menu;
- global $submenu;
- global $pagenow;
- global $plugin_page;
-
- if (isset ($parent_file) && !empty ($parent_file)) {
- return $parent_file;
- }
-
- if ($pagenow == 'admin.php' && isset ($plugin_page)) {
- foreach ($menu as $parent_menu) {
- if ($parent_menu[2] == $plugin_page) {
- $parent_file = $plugin_page;
- return $plugin_page;
- }
- }
- }
-
- foreach (array_keys($submenu) as $parent) {
- foreach ($submenu[$parent] as $submenu_array) {
- if ($submenu_array[2] == $pagenow) {
- $parent_file = $parent;
- return $parent;
- } else
- if (isset ($plugin_page) && ($plugin_page == $submenu_array[2])) {
- $parent_file = $parent;
- return $parent;
- }
- }
- }
-
- $parent_file = '';
- return '';
-}
-
-function add_menu_page($page_title, $menu_title, $access_level, $file, $function = '') {
- global $menu, $admin_page_hooks;
-
- $file = plugin_basename($file);
-
- $menu[] = array ($menu_title, $access_level, $file, $page_title);
-
- $admin_page_hooks[$file] = sanitize_title($menu_title);
-
- $hookname = get_plugin_page_hookname($file, '');
- if (!empty ($function) && !empty ($hookname))
- add_action($hookname, $function);
-
- return $hookname;
-}
-
-function add_submenu_page($parent, $page_title, $menu_title, $access_level, $file, $function = '') {
- global $submenu;
- global $menu;
-
- $parent = plugin_basename($parent);
- $file = plugin_basename($file);
-
- // If the parent doesn't already have a submenu, add a link to the parent
- // as the first item in the submenu. If the submenu file is the same as the
- // parent file someone is trying to link back to the parent manually. In
- // this case, don't automatically add a link back to avoid duplication.
- if (!isset ($submenu[$parent]) && $file != $parent) {
- foreach ($menu as $parent_menu) {
- if ($parent_menu[2] == $parent) {
- $submenu[$parent][] = $parent_menu;
- }
- }
- }
-
- $submenu[$parent][] = array ($menu_title, $access_level, $file, $page_title);
-
- $hookname = get_plugin_page_hookname($file, $parent);
- if (!empty ($function) && !empty ($hookname))
- add_action($hookname, $function);
-
- return $hookname;
-}
-
-function add_options_page($page_title, $menu_title, $access_level, $file, $function = '') {
- return add_submenu_page('options-general.php', $page_title, $menu_title, $access_level, $file, $function);
-}
-
-function add_management_page($page_title, $menu_title, $access_level, $file, $function = '') {
- return add_submenu_page('edit.php', $page_title, $menu_title, $access_level, $file, $function);
-}
-
-function add_theme_page($page_title, $menu_title, $access_level, $file, $function = '') {
- return add_submenu_page('themes.php', $page_title, $menu_title, $access_level, $file, $function);
-}
-
-function validate_file($file, $allowed_files = '') {
- if (false !== strpos($file, './'))
- return 1;
-
- if (':' == substr($file, 1, 1))
- return 2;
-
- if (!empty ($allowed_files) && (!in_array($file, $allowed_files)))
- return 3;
-
- return 0;
-}
-
-function validate_file_to_edit($file, $allowed_files = '') {
- $file = stripslashes($file);
-
- $code = validate_file($file, $allowed_files);
-
- if (!$code)
- return $file;
-
- switch ($code) {
- case 1 :
- die(__('Sorry, can’t edit files with ".." in the name. If you are trying to edit a file in your WordPress home directory, you can just type the name of the file in.'));
-
- case 2 :
- die(__('Sorry, can’t call files with their real path.'));
-
- case 3 :
- die(__('Sorry, that file cannot be edited.'));
- }
-}
-
-function get_home_path() {
- $home = get_settings('home');
- if ($home != '' && $home != get_settings('siteurl')) {
- $home_path = parse_url($home);
- $home_path = $home_path['path'];
- $root = str_replace($_SERVER["PHP_SELF"], '', $_SERVER["SCRIPT_FILENAME"]);
- $home_path = trailingslashit($root.$home_path);
- } else {
- $home_path = ABSPATH;
- }
-
- return $home_path;
-}
-
-function get_real_file_to_edit($file) {
- if ('index.php' == $file || '.htaccess' == $file) {
- $real_file = get_home_path().$file;
- } else {
- $real_file = ABSPATH.$file;
- }
-
- return $real_file;
-}
-
-$wp_file_descriptions = array ('index.php' => __('Main Index Template'), 'style.css' => __('Stylesheet'), 'comments.php' => __('Comments'), 'comments-popup.php' => __('Popup Comments'), 'footer.php' => __('Footer'), 'header.php' => __('Header'), 'sidebar.php' => __('Sidebar'), 'archive.php' => __('Archives'), 'category.php' => __('Category Template'), 'page.php' => __('Page Template'), 'search.php' => __('Search Results'), 'single.php' => __('Single Post'), '404.php' => __('404 Template'), 'my-hacks.php' => __('my-hacks.php (legacy hacks support)'), '.htaccess' => __('.htaccess (for rewrite rules)'),
- // Deprecated files
- 'wp-layout.css' => __('Stylesheet'), 'wp-comments.php' => __('Comments Template'), 'wp-comments-popup.php' => __('Popup Comments Template'));
-
-function get_file_description($file) {
- global $wp_file_descriptions;
-
- if (isset ($wp_file_descriptions[basename($file)])) {
- return $wp_file_descriptions[basename($file)];
- }
- elseif (file_exists(ABSPATH.$file)) {
- $template_data = implode('', file(ABSPATH.$file));
- if (preg_match("|Template Name:(.*)|i", $template_data, $name))
- return $name[1];
- }
-
- return basename($file);
-}
-
-function update_recently_edited($file) {
- $oldfiles = (array) get_option('recently_edited');
- if ($oldfiles) {
- $oldfiles = array_reverse($oldfiles);
- $oldfiles[] = $file;
- $oldfiles = array_reverse($oldfiles);
- $oldfiles = array_unique($oldfiles);
- if (5 < count($oldfiles))
- array_pop($oldfiles);
- } else {
- $oldfiles[] = $file;
- }
- update_option('recently_edited', $oldfiles);
-}
-
-function get_plugin_data($plugin_file) {
- $plugin_data = implode('', file($plugin_file));
- preg_match("|Plugin Name:(.*)|i", $plugin_data, $plugin_name);
- preg_match("|Plugin URI:(.*)|i", $plugin_data, $plugin_uri);
- preg_match("|Description:(.*)|i", $plugin_data, $description);
- preg_match("|Author:(.*)|i", $plugin_data, $author_name);
- preg_match("|Author URI:(.*)|i", $plugin_data, $author_uri);
- if (preg_match("|Version:(.*)|i", $plugin_data, $version))
- $version = $version[1];
- else
- $version = '';
-
- $description = wptexturize($description[1]);
-
- $name = $plugin_name[1];
- $name = trim($name);
- $plugin = $name;
- if ('' != $plugin_uri[1] && '' != $name) {
- $plugin = '<a href="'.$plugin_uri[1].'" title="'.__('Visit plugin homepage').'">'.$plugin.'</a>';
- }
-
- if ('' == $author_uri[1]) {
- $author = $author_name[1];
- } else {
- $author = '<a href="'.$author_uri[1].'" title="'.__('Visit author homepage').'">'.$author_name[1].'</a>';
- }
-
- return array ('Name' => $name, 'Title' => $plugin, 'Description' => $description, 'Author' => $author, 'Version' => $version, 'Template' => $template[1]);
-}
-
-function get_plugins() {
- global $wp_plugins;
-
- if (isset ($wp_plugins)) {
- return $wp_plugins;
- }
-
- $wp_plugins = array ();
- $plugin_loc = 'wp-content/plugins';
- $plugin_root = ABSPATH.$plugin_loc;
-
- // Files in wp-content/plugins directory
- $plugins_dir = @ dir($plugin_root);
- if ($plugins_dir) {
- while (($file = $plugins_dir->read()) !== false) {
- if (preg_match('|^\.+$|', $file))
- continue;
- if (is_dir($plugin_root.'/'.$file)) {
- $plugins_subdir = @ dir($plugin_root.'/'.$file);
- if ($plugins_subdir) {
- while (($subfile = $plugins_subdir->read()) !== false) {
- if (preg_match('|^\.+$|', $subfile))
- continue;
- if (preg_match('|\.php$|', $subfile))
- $plugin_files[] = "$file/$subfile";
- }
- }
- } else {
- if (preg_match('|\.php$|', $file))
- $plugin_files[] = $file;
- }
- }
- }
-
- if (!$plugins_dir || !$plugin_files) {
- return $wp_plugins;
- }
-
- sort($plugin_files);
-
- foreach ($plugin_files as $plugin_file) {
- if ( !is_readable("$plugin_root/$plugin_file"))
- continue;
-
- $plugin_data = get_plugin_data("$plugin_root/$plugin_file");
-
- if (empty ($plugin_data['Name'])) {
- continue;
- }
-
- $wp_plugins[plugin_basename($plugin_file)] = $plugin_data;
- }
-
- return $wp_plugins;
-}
-
-function get_plugin_page_hookname($plugin_page, $parent_page) {
- global $admin_page_hooks;
-
- $parent = get_admin_page_parent();
-
- if (empty ($parent_page) || 'admin.php' == $parent_page) {
- if (isset ($admin_page_hooks[$plugin_page]))
- $page_type = 'toplevel';
- else
- if (isset ($admin_page_hooks[$parent]))
- $page_type = $admin_page_hooks[$parent];
- } else
- if (isset ($admin_page_hooks[$parent_page])) {
- $page_type = $admin_page_hooks[$parent_page];
- } else {
- $page_type = 'admin';
- }
-
- $plugin_name = preg_replace('!\.php!', '', $plugin_page);
-
- return $page_type.'_page_'.$plugin_name;
-}
-
-function get_plugin_page_hook($plugin_page, $parent_page) {
- global $wp_filter;
-
- $hook = get_plugin_page_hookname($plugin_page, $parent_page);
- if (isset ($wp_filter[$hook]))
- return $hook;
- else
- return '';
-}
-
-function browse_happy() {
- $getit = __('WordPress recommends a better browser');
- echo '
- <p id="bh" style="text-align: center;"><a href="http://browsehappy.com/" title="'.$getit.'"><img src="images/browse-happy.gif" alt="Browse Happy" /></a></p>
- ';
-}
-if (strstr($_SERVER['HTTP_USER_AGENT'], 'MSIE'))
- add_action('admin_footer', 'browse_happy');
-
-function documentation_link($for) {
- return;
-}
-
-function register_importer($id, $name, $description, $callback) {
- global $wp_importers;
-
- $wp_importers[$id] = array ($name, $description, $callback);
-}
-
-function get_importers() {
- global $wp_importers;
-
- return $wp_importers;
-}
-
-function current_theme_info() {
- $themes = get_themes();
- $current_theme = get_current_theme();
- $ct->name = $current_theme;
- $ct->title = $themes[$current_theme]['Title'];
- $ct->version = $themes[$current_theme]['Version'];
- $ct->parent_theme = $themes[$current_theme]['Parent Theme'];
- $ct->template_dir = $themes[$current_theme]['Template Dir'];
- $ct->stylesheet_dir = $themes[$current_theme]['Stylesheet Dir'];
- $ct->template = $themes[$current_theme]['Template'];
- $ct->stylesheet = $themes[$current_theme]['Stylesheet'];
- $ct->screenshot = $themes[$current_theme]['Screenshot'];
- $ct->description = $themes[$current_theme]['Description'];
- $ct->author = $themes[$current_theme]['Author'];
- return $ct;
-}
-
-
-// array wp_handle_upload ( array &file [, array overrides] )
-// file: reference to a single element of $_FILES. Call the function once for each uploaded file.
-// overrides: an associative array of names=>values to override default variables with extract($overrides, EXTR_OVERWRITE).
-// On success, returns an associative array of file attributes.
-// On failure, returns $overrides['upload_error_handler'](&$file, $message) or array('error'=>$message).
-function wp_handle_upload(&$file, $overrides = false) {
- // The default error handler.
- if (! function_exists('wp_handle_upload_error') ) {
- function wp_handle_upload_error(&$file, $message) {
- return array('error'=>$message);
- }
- }
-
- // You may define your own function and pass the name in $overrides['upload_error_handler']
- $upload_error_handler = 'wp_handle_upload_error';
-
- // $_POST['action'] must be set and its value must equal $overrides['action'] or this:
- $action = 'wp_handle_upload';
-
- // Courtesy of php.net, the strings that describe the error indicated in $_FILES[{form field}]['error'].
- $upload_error_strings = array(false,
- __("The uploaded file exceeds the <code>upload_max_filesize</code> directive in <code>php.ini</code>."),
- __("The uploaded file exceeds the <em>MAX_FILE_SIZE</em> directive that was specified in the HTML form."),
- __("The uploaded file was only partially uploaded."),
- __("No file was uploaded."),
- __("Missing a temporary folder."),
- __("Failed to write file to disk."));
-
- // Accepted MIME types are set here as PCRE. Override with $override['mimes'].
- $mimes = apply_filters('upload_mimes', array (
- 'jpg|jpeg|jpe' => 'image/jpeg',
- 'gif' => 'image/gif',
- 'png' => 'image/png',
- 'bmp' => 'image/bmp',
- 'tif|tiff' => 'image/tiff',
- 'ico' => 'image/x-icon',
- 'asf|asx|wax|wmv|wmx' => 'video/asf',
- 'avi' => 'video/avi',
- 'mov|qt' => 'video/quicktime',
- 'mpeg|mpg|mpe' => 'video/mpeg',
- 'txt|c|cc|h' => 'text/plain',
- 'rtx' => 'text/richtext',
- 'css' => 'text/css',
- 'htm|html' => 'text/html',
- 'mp3|mp4' => 'audio/mpeg',
- 'ra|ram' => 'audio/x-realaudio',
- 'wav' => 'audio/wav',
- 'ogg' => 'audio/ogg',
- 'mid|midi' => 'audio/midi',
- 'wma' => 'audio/wma',
- 'rtf' => 'application/rtf',
- 'js' => 'application/javascript',
- 'pdf' => 'application/pdf',
- 'doc' => 'application/msword',
- 'pot|pps|ppt' => 'application/vnd.ms-powerpoint',
- 'wri' => 'application/vnd.ms-write',
- 'xla|xls|xlt|xlw' => 'application/vnd.ms-excel',
- 'mdb' => 'application/vnd.ms-access',
- 'mpp' => 'application/vnd.ms-project',
- 'swf' => 'application/x-shockwave-flash',
- 'class' => 'application/java',
- 'tar' => 'application/x-tar',
- 'zip' => 'application/zip',
- 'gz|gzip' => 'application/x-gzip',
- 'exe' => 'application/x-msdownload'
- ));
-
- // All tests are on by default. Most can be turned off by $override[{test_name}] = false;
- $test_form = true;
- $test_size = true;
-
- // If you override this, you must provide $ext and $type!!!!
- $test_type = true;
-
- // Install user overrides. Did we mention that this voids your warranty?
- if ( is_array($overrides) )
- extract($overrides, EXTR_OVERWRITE);
-
- // A correct form post will pass this test.
- if ( $test_form && (!isset($_POST['action']) || ($_POST['action'] != $action)) )
- return $upload_error_handler($file, __('Invalid form submission.'));
-
- // A successful upload will pass this test. It makes no sense to override this one.
- if ( $file['error'] > 0 )
- return $upload_error_handler($file, $upload_error_strings[$file['error']]);
-
- // A non-empty file will pass this test.
- if ( $test_size && !($file['size'] > 0) )
- return $upload_error_handler($file, __('File is empty. Please upload something more substantial.'));
-
- // A properly uploaded file will pass this test. There should be no reason to override this one.
- if (! @ is_uploaded_file($file['tmp_name']) )
- return $upload_error_handler($file, __('Specified file failed upload test.'));
-
- // A correct MIME type will pass this test.
- if ( $test_type ) {
- $type = false;
- $ext = false;
- foreach ($mimes as $ext_preg => $mime_match) {
- $ext_preg = '![^.]\.(' . $ext_preg . ')$!i';
- if ( preg_match($ext_preg, $file['name'], $ext_matches) ) {
- $type = $mime_match;
- $ext = $ext_matches[1];
- }
- }
-
- if ( !$type || !$ext )
- return $upload_error_handler($file, __('File type does not meet security guidelines. Try another.'));
- }
-
- // A writable uploads dir will pass this test. Again, there's no point overriding this one.
- if ( ! ( ( $uploads = wp_upload_dir() ) && false === $uploads['error'] ) )
- return $upload_error_handler($file, $uploads['error']);
-
- // Increment the file number until we have a unique file to save in $dir. Use $override['unique_filename_callback'] if supplied.
- if ( isset($unique_filename_callback) && function_exists($unique_filename_callback) ) {
- $filename = $unique_filename_callback($uploads['path'], $file['name']);
- } else {
- $number = '';
- $filename = str_replace('#', '_', $file['name']);
- $filename = str_replace(array('\\', "'"), '', $filename);
- if ( empty($ext) )
- $ext = '';
- else
- $ext = ".$ext";
- while ( file_exists($uploads['path'] . "/$filename") ) {
- if ( '' == "$number$ext" )
- $filename = $filename . ++$number . $ext;
- else
- $filename = str_replace("$number$ext", ++$number . $ext, $filename);
- }
- }
-
- // Move the file to the uploads dir
- $new_file = $uploads['path'] . "/$filename";
- if ( false === @ move_uploaded_file($file['tmp_name'], $new_file) )
- die(printf(__('The uploaded file could not be moved to %s.'), $file['path']));
-
- // Set correct file permissions
- $stat = stat(dirname($new_file));
- $perms = $stat['mode'] & 0000666;
- @ chmod($new_file, $perms);
-
- // Compute the URL
- $url = $uploads['url'] . "/$filename";
-
- return array('file' => $new_file, 'url' => $url, 'type' => $type);
-}
-
-function wp_shrink_dimensions($width, $height, $wmax = 128, $hmax = 96) {
- if ( $height <= $hmax && $width <= $wmax )
- return array($width, $height);
- elseif ( $width / $height > $wmax / $hmax )
- return array($wmax, (int) ($height / $width * $wmax));
- else
- return array((int) ($width / $height * $hmax), $hmax);
-}
-
-function wp_import_cleanup($id) {
- wp_delete_attachment($id);
-}
-
-function wp_import_upload_form($action) {
-?>
-<script type="text/javascript">
-function cancelUpload() {
-o = document.getElementById('uploadForm');
-o.method = 'GET';
-o.action.value = 'view';
-o.submit();
-}
-</script>
-<form enctype="multipart/form-data" id="uploadForm" method="POST" action="<?php echo $action ?>">
-<label for="upload"><?php _e('File:'); ?></label><input type="file" id="upload" name="import" />
-<input type="hidden" name="action" value="save" />
-<div id="buttons">
-<input type="submit" value="<?php _e('Import'); ?>" />
-<input type="button" value="<?php _e('Cancel'); ?>" onclick="cancelUpload()" />
-</div>
-</form>
-<?php
-}
-
-function wp_import_handle_upload() {
- $overrides = array('test_form' => false, 'test_type' => false);
- $file = wp_handle_upload($_FILES['import'], $overrides);
-
- if ( isset($file['error']) )
- return $file;
-
- $url = $file['url'];
- $file = $file['file'];
- $filename = basename($file);
-
- // Construct the object array
- $object = array(
- 'post_title' => $filename,
- 'post_content' => $url,
- 'post_mime_type' => 'import',
- 'guid' => $url
- );
-
- // Save the data
- $id = wp_insert_attachment($object, $file);
-
- return array('file' => $file, 'id' => $id);
-}
-
-function user_can_richedit() {
- if ( 'true' != get_user_option('rich_editing') )
- return false;
-
- if ( preg_match('!opera[ /][2-8]|konqueror|safari!i', $_SERVER['HTTP_USER_AGENT']) )
- return false;
-
- return true; // Best guess
-}
-
-function the_attachment_links($id = false) {
- $id = (int) $id;
- $post = & get_post($id);
-
- if ( $post->post_status != 'attachment' )
- return false;
-
- $icon = get_attachment_icon($post->ID);
-
-?>
-<p><?php _e('Text linked to file') ?><br />
-<textarea rows="1" cols="40" type="text" class="attachmentlinks" readonly="readonly"><a href="<?php echo $post->guid ?>" class="attachmentlink"><?php echo basename($post->guid) ?></a></textarea></p>
-<p><?php _e('Text linked to subpost') ?><br />
-<textarea rows="1" cols="40" type="text" class="attachmentlinks" readonly="readonly"><a href="<?php echo get_attachment_link($post->ID) ?>" rel="attachment" id="<?php echo $post->ID ?>"><?php echo $post->post_title ?></a></textarea></p>
-<?php if ( $icon ) : ?>
-<p><?php _e('Thumbnail linked to file') ?><br />
-<textarea rows="1" cols="40" type="text" class="attachmentlinks" readonly="readonly"><a href="<?php echo $post->guid ?>" class="attachmentlink"><?php echo $icon ?></a></textarea></p>
-<p><?php _e('Thumbnail linked to subpost') ?><br />
-<textarea rows="1" cols="40" type="text" class="attachmentlinks" readonly="readonly"><a href="<?php echo get_attachment_link($post->ID) ?>" rel="attachment" id="<?php echo $post->ID ?>"><?php echo $icon ?></a></textarea></p>
-<?php endif; ?>
-<?php
-}
-
-function get_udims($width, $height) {
- if ( $height <= 96 && $width <= 128 )
- return array($width, $height);
- elseif ( $width / $height > 4 / 3 )
- return array(128, (int) ($height / $width * 128));
- else
- return array((int) ($width / $height * 96), 96);
-}
-
-?>
+/**
+ * Administration Functions
+ *
+ * This file is deprecated, use 'wp-admin/includes/admin.php' instead.
+ *
+ * @deprecated 2.5
+ * @package WordPress
+ * @subpackage Administration
+ */
+
+_deprecated_file( basename(__FILE__), '2.5', 'wp-admin/includes/admin.php' );
+
+/** WordPress Administration API: Includes all Administration functions. */
+require_once(ABSPATH . 'wp-admin/includes/admin.php');
+?>
\ No newline at end of file
scripts.mit.edu / autoinstalls / wordpress.git / blobdiff