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 subposts with their parent if ( $_POST['temp_ID'] ) relocate_children($_POST['temp_ID'], $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"); } // 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')) $_POST['post_status'] = 'draft'; if (!isset ($_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:$ss"); } wp_update_post($_POST); // Meta Stuff if ($_POST['meta']) : foreach ($_POST['meta'] as $key => $value) : update_meta($key, $value['key'], $value['value']); endforeach; endif; if ($_POST['deletemeta']) : foreach ($_POST['deletemeta'] as $key => $value) : delete_meta($key); endforeach; endif; add_meta($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) { $post = get_post($id); $post->post_content = format_to_edit($post->post_content); $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() { global $content, $excerpt, $edited_post_title; $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'); $content = wp_specialchars($content); $post->post_content = apply_filters('default_content', $content); $post->post_title = apply_filters('default_title', $edited_post_title); $post->post_excerpt = apply_filters('default_excerpt', $excerpt); $post->page_template = 'default'; $post->post_parent = 0; $post->menu_order = 0; return $post; } function get_comment_to_edit($id) { $comment = get_comment($id); $comment->comment_content = format_to_edit($comment->comment_content); $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) { if ($user_id != 0) { $update = true; $user->ID = $user_id; $userdata = get_userdata($user_id); $user->user_login = $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['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 == '') $errors['user_login'] = __('ERROR: Please enter a username.'); /* checking the password has been typed twice */ do_action('check_passwords', array ($user->user_login, & $pass1, & $pass2)); if (!$update) { if ($pass1 == '' || $pass2 == '') $errors['pass'] = __('ERROR: Please enter your password twice.'); } else { if ((empty ($pass1) && !empty ($pass2)) || (empty ($pass2) && !empty ($pass1))) $errors['pass'] = __("ERROR: you typed your new password only once."); } /* checking the password has been typed twice the same */ if ($pass1 != $pass2) $errors['pass'] = __('ERROR: Please type the same password in the two password fields.'); if (!empty ($pass1)) $user->user_pass = $pass1; if (!$update && username_exists($user_login)) $errors['user_login'] = __('ERROR: This username is already registered, please choose another one.'); /* checking e-mail address */ if (empty ($user->user_email)) { $errors['user_email'] = __("ERROR: please type an e-mail address"); } else if (!is_email($user->user_email)) { $errors['user_email'] = __("ERROR: the email address isn't correct"); } if (count($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']); //$link_url = preg_match('/^(https?|ftps?|mailto|news|gopher):/is', $link_url) ? $link_url : 'http://'.$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 = $parent ORDER BY category_count DESC"); } function get_nested_categories($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); } } return $result; } function write_nested_categories($categories) { foreach ($categories as $category) { echo '\n"; if (isset ($category['children'])) { echo "\n\n"; write_nested_categories($category['children']); echo "\n"; } } } function dropdown_categories($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); $count = $wpdb->get_var("SELECT COUNT(post_id) FROM $wpdb->post2cat WHERE category_id = $category->cat_ID"); $pad = str_repeat('— ', $level); if (current_user_can('manage_categories')) $edit = "".__('Edit')."cat_ID, '".sprintf(__("You are about to delete the category "%s". All of its posts will go to the default category.\\n"OK" to delete, "Cancel" to stop."), wp_specialchars($category->cat_name, 1))."' );\" class='delete'>".__('Delete').""; else $edit = ''; $class = ('alternate' == $class) ? '' : 'alternate'; echo "$category->cat_ID$pad $category->cat_name $category->category_description $count $edit "; cat_rows($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'; ?> ID; ?> post_modified); ?> " . __('Edit') . ""; } ?> " . __('Delete') . ""; } ?> 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"; 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 $wpdb->linkcategories ORDER BY cat_id"); echo "\n\n"; } function wp_create_thumbnail($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]); // move the thumbnail to it's final destination $path = explode('/', $file); $thumbpath = substr($file, 0, strrpos($file, '/')).'/thumb-'.$path[count($path) - 1]; if ($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 $error; } else { return 1; } } // Some postmeta stuff function has_meta($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; ?> "; } echo "
"; } // 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"); ?>

escape(stripslashes(trim($_POST['metakeyselect']))); $metakeyinput = $wpdb->escape(stripslashes(trim($_POST['metakeyinput']))); $metavalue = $wpdb->escape(stripslashes(trim($_POST['metavalue']))); if (!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 && ('draft' == $post->post_status)) { $checked = 'checked="checked" '; $edit = false; } else { $checked = ' '; } echo '
'; $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 " @ : : post_status)) { $jj = mysql2date('d', $post_date); $mm = mysql2date('m', $post_date); $aa = mysql2date('Y', $post_date); $hh = mysql2date('H', $post_date); $mn = mysql2date('i', $post_date); $ss = mysql2date('s', $post_date); } echo "{$month[$mm]} $jj, $aa @ $hh:$mn"; ?>
enable sending referrers for this feature to work.')); do_action('check_admin_referer'); } // 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'); $foundit = false; if ($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 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($home_path.'.htaccess'))) return; if (!$is_apache) 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 '
'; echo '
'; endif; } 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 $selected = ''; echo "\n\t"; endforeach; } function parent_dropdown($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 $current = ''; echo "\n\t"; parent_dropdown($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; } $parent = get_admin_page_parent(); if (empty ($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])) { $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])) { $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-personal.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) { $plugin = ''.$plugin.''; } if ('' == $author_uri[1]) { $author = $author_name[1]; } else { $author = ''.$author_name[1].''; } 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) { $plugin_data = get_plugin_data("$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 '

Browse Happy

'; } 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->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; } // Returns an array containing the current upload directory's path and url, or an error message. function wp_upload_dir() { if ( defined('UPLOADS') ) $dir = UPLOADS; else $dir = 'wp-content/uploads'; $path = ABSPATH . $dir; // Give the new dirs the same perms as wp-content. $stat = stat(ABSPATH . 'wp-content'); $dir_perms = $stat['mode'] & 0000777; // Get the permission bits. // Make sure we have an uploads dir if ( ! file_exists( $path ) ) { if ( ! mkdir( $path ) ) return array('error' => "Unable to create directory $path. Is its parent directory writable by the server?"); @ chmod( $path, $dir_perms ); } // Generate the yearly and monthly dirs $time = current_time( 'mysql' ); $y = substr( $time, 0, 4 ); $m = substr( $time, 5, 2 ); $pathy = "$path/$y"; $pathym = "$path/$y/$m"; // Make sure we have a yearly dir if ( ! file_exists( $pathy ) ) { if ( ! mkdir( $pathy ) ) return array('error' => "Unable to create directory $pathy. Is $path writable?"); @ chmod( $pathy, $dir_perms ); } // Make sure we have a monthly dir if ( ! file_exists( $pathym ) ) { if ( ! mkdir( $pathym ) ) return array('error' => "Unable to create directory $pathym. Is $pathy writable?"); @ chmod( $pathym, $dir_perms ); } $uploads = array('path' => $pathym, 'url' => get_option('siteurl') . "/$dir/$y/$m", 'error' => false); return apply_filters('upload_dir', $uploads); } ?>