If you want the information in english - please have a look on this page.
WordPress benutzt eine ganze Reihe von Konstanten und Variablen, die nützlich sein können. Um so besser, wenn man weis, was sich darin befindet. Eine saubere Ausgabe der Inhalte lässt sich hervorragend mit der Firefox-Erweiterung FirePHP für Firebug realisieren.
Um die Arbeit in meinen Entwicklungen zu erleichtern und zu beschleunigen habe ich immer ein Plugin aktiv, mit dem ich mir diverse Inhalte ausgebe, direkt über die Ausgabe von FirePHP. Dabei ist ein kleines Plugin entstanden, welches nun eine ganze Reihe von Konstanten und Variablen enthält, die ich auf Basis der kommenden Version 2.8 von WordPress realisiert habe. Da ich denke, dass das nützlich sein kann, hier der Download zum Plugin und die Inhalte, die ich ausgebe, falls jemand selbst eine Lösung hat und nur die Konstanten und Variablen benötigt.

Plugin WP FirePHP
Um einfach und schnell in WordPress mit FirePHP zu arbeiten kann das Plugin genutzt werden. Es setzt keine Einstellungen oder ähnliches in der Datenbank, der Code ist beispielhaft, so dass man einfach erweitern kann und Bereiche auskommentieren kann, die man nicht benötigt. Aktuell sind diverse Inhalte drin, die in WordPress nützlich sind, dazu gehören die Konstanten, globale Variablen und von PHP vordefinierte Variablen.
Das Plugin im SVN von WordPress geladen werden: WP FirePHP. Die Installation ist wie gewohnt, ab in den Plugin-Ordner und im Backend der Umgebung aktivieren.
Das Plugin arbeitet mindestens mit WordPress Version 1.5, getestet bis 2.9-rare.
Download:
Ist die Arbeit nicht 1 Euro wert?
Jede Spende wird dankbar angenommen und ermöglicht das weitere Arbeiten an freier Software.
Möchtest du mehr oder anders spenden, so besuche meine Wunschliste.
Download als zip-Datei: downloads.wordpress.org/plugin/wp-firephp.zip - ~80 kByte
WordPress Konstanten und Variablen
$wp_constants = array(
'ABSPATH' => ABSPATH,
'ADMIN_COOKIE_PATH' => ADMIN_COOKIE_PATH,
'APP_REQUEST' => APP_REQUEST,
'ARRAY_A' => ARRAY_A,
'ARRAY_N' => ARRAY_N,
'ATOM' => ATOM,
'AUTH_COOKIE' => AUTH_COOKIE,
'AUTH_KEY' => AUTH_KEY,
'AUTOSAVE_INTERVAL' => AUTOSAVE_INTERVAL,
'COMMENTS_TEMPLATE' => COMMENTS_TEMPLATE,
'COOKIEHASH' => COOKIEHASH,
'COOKIEPATH' => COOKIEPATH,
'COOKIE_DOMAIN' => COOKIE_DOMAIN,
'CRLF' => CRLF,
'CUSTOM_TAGS' => CUSTOM_TAGS,
'DB_CHARSET' => DB_CHARSET,
'DB_COLLATE' => DB_COLLATE,
'DB_HOST' => DB_HOST,
'DB_NAME' => DB_NAME,
'DB_PASSW' => DB_PASSW,
'DB_PASSWORD' => DB_PASSWORD,
'DB_USER' => DB_USER,
'DOING_AJAX' => DOING_AJAX,
'DOING_AUTOSAVE' => DOING_AUTOSAVE,
'DOING_CRON' => DOING_CRON,
'EP_ALL' => EP_ALL,
'EP_ATTACHMENT' => EP_ATTACHMENT,
'EP_AUTHORS' => EP_AUTHORS,
'EP_CATEGORIES' => EP_CATEGORIES,
'EP_COMMENTS' => EP_COMMENTS,
'EP_DATE' => EP_DATE,
'EP_DAY' => EP_DAY,
'EP_MONTH' => EP_MONTH,
'EP_NONE' => EP_NONE,
'EP_PAGES' => EP_PAGES,
'EP_PERMALINK' => EP_PERMALINK,
'EP_ROOT' => EP_ROOT,
'EP_SEARCH' => EP_SEARCH,
'EP_TAGS' => EP_TAGS,
'EP_YEAR' => EP_YEAR,
'EZSQL_VERSION' => EZSQL_VERSION,
'FORCE_SSL_ADMIN' => FORCE_SSL_ADMIN,
'FORCE_SSL_LOGIN' => FORCE_SSL_LOGIN,
'FTP_ASCII' => FTP_ASCII,
'FTP_AUTOASCII' => FTP_AUTOASCII,
'FTP_BINARY' => FTP_BINARY,
'FTP_FORCE' => FTP_FORCE,
'IS_PROFILE_PAGE' => IS_PROFILE_PAGE,
'JSON_BOOL' => JSON_BOOL,
'JSON_END_ARRAY' => JSON_END_ARRAY,
'JSON_END_OBJ' => JSON_END_OBJ,
'JSON_FLOAT' => JSON_FLOAT,
'JSON_INT' => JSON_INT,
'JSON_IN_ARRAY' => JSON_IN_ARRAY,
'JSON_IN_BETWEEN' => JSON_IN_BETWEEN,
'JSON_IN_OBJECT' => JSON_IN_OBJECT,
'JSON_KEY' => JSON_KEY,
'JSON_NULL' => JSON_NULL,
'JSON_SKIP' => JSON_SKIP,
'JSON_START_ARRAY' => JSON_START_ARRAY,
'JSON_START_OBJ' => JSON_START_OBJ,
'JSON_STR' => JSON_STR,
'LANGDIR' => LANGDIR,
'LOGGED_IN_COOKIE' => LOGGED_IN_COOKIE,
'LOGGED_IN_KEY' => LOGGED_IN_KEY,
'MAGPIE_CACHE_AGE' => MAGPIE_CACHE_AGE,
'MAGPIE_CACHE_DIR' => MAGPIE_CACHE_DIR,
'MAGPIE_CACHE_FRESH_ONLY' => MAGPIE_CACHE_FRESH_ONLY,
'MAGPIE_CACHE_ON' => MAGPIE_CACHE_ON,
'MAGPIE_DEBUG' => MAGPIE_DEBUG,
'MAGPIE_FETCH_TIME_OUT' => MAGPIE_FETCH_TIME_OUT,
'MAGPIE_INITALIZED' => MAGPIE_INITALIZED,
'MAGPIE_USER_AGENT' => MAGPIE_USER_AGENT,
'MAGPIE_USE_GZIP' => MAGPIE_USE_GZIP,
'MAX_EXECUTION_TIME' => MAX_EXECUTION_TIME,
'MAX_RESULTS' => MAX_RESULTS,
'MC_LOGGER_DEBUG' => MC_LOGGER_DEBUG,
'MC_LOGGER_ERROR' => MC_LOGGER_ERROR,
'MC_LOGGER_FATAL' => MC_LOGGER_FATAL,
'MC_LOGGER_INFO' => MC_LOGGER_INFO,
'MC_LOGGER_WARN' => MC_LOGGER_WARN,
'OBJECT' => OBJECT,
'OBJECT_K' => OBJECT_K,
'PASS_COOKIE' => PASS_COOKIE,
'PCLZIP_ATT_FILE_NAME' => PCLZIP_ATT_FILE_NAME,
'PCLZIP_ATT_FILE_NEW_FULL_NAME' => PCLZIP_ATT_FILE_NEW_FULL_NAME,
'PCLZIP_ATT_FILE_NEW_SHORT_NAME' => PCLZIP_ATT_FILE_NEW_SHORT_NAME,
'PCLZIP_CB_POST_ADD' => PCLZIP_CB_POST_ADD,
'PCLZIP_CB_POST_DELETE' => PCLZIP_CB_POST_DELETE,
'PCLZIP_CB_POST_EXTRACT' => PCLZIP_CB_POST_EXTRACT,
'PCLZIP_CB_POST_LIST' => PCLZIP_CB_POST_LIST,
'PCLZIP_CB_PRE_ADD' => PCLZIP_CB_PRE_ADD,
'PCLZIP_CB_PRE_DELETE' => PCLZIP_CB_PRE_DELETE,
'PCLZIP_CB_PRE_EXTRACT' => PCLZIP_CB_PRE_EXTRACT,
'PCLZIP_CB_PRE_LIST' => PCLZIP_CB_PRE_LIST,
'PCLZIP_ERROR_EXTERNAL' => PCLZIP_ERROR_EXTERNAL,
'PCLZIP_ERR_ALREADY_A_DIRECTORY' => PCLZIP_ERR_ALREADY_A_DIRECTORY,
'PCLZIP_ERR_BAD_CHECKSUM' => PCLZIP_ERR_BAD_CHECKSUM,
'PCLZIP_ERR_BAD_EXTENSION' => PCLZIP_ERR_BAD_EXTENSION,
'PCLZIP_ERR_BAD_EXTRACTED_FILE' => PCLZIP_ERR_BAD_EXTRACTED_FILE,
'PCLZIP_ERR_BAD_FORMAT' => PCLZIP_ERR_BAD_FORMAT,
'PCLZIP_ERR_DELETE_FILE_FAIL' => PCLZIP_ERR_DELETE_FILE_FAIL,
'PCLZIP_ERR_DIRECTORY_RESTRICTION' => PCLZIP_ERR_DIRECTORY_RESTRICTION,
'PCLZIP_ERR_DIR_CREATE_FAIL' => PCLZIP_ERR_DIR_CREATE_FAIL,
'PCLZIP_ERR_FILENAME_TOO_LONG' => PCLZIP_ERR_FILENAME_TOO_LONG,
'PCLZIP_ERR_INVALID_ARCHIVE_ZIP' => PCLZIP_ERR_INVALID_ARCHIVE_ZIP,
'PCLZIP_ERR_INVALID_ATTRIBUTE_VALUE' => PCLZIP_ERR_INVALID_ATTRIBUTE_VALUE,
'PCLZIP_ERR_INVALID_OPTION_VALUE' => PCLZIP_ERR_INVALID_OPTION_VALUE,
'PCLZIP_ERR_INVALID_PARAMETER' => PCLZIP_ERR_INVALID_PARAMETER,
'PCLZIP_ERR_INVALID_ZIP' => PCLZIP_ERR_INVALID_ZIP,
'PCLZIP_ERR_MISSING_FILE' => PCLZIP_ERR_MISSING_FILE,
'PCLZIP_ERR_MISSING_OPTION_VALUE' => PCLZIP_ERR_MISSING_OPTION_VALUE,
'PCLZIP_ERR_NO_ERROR' => PCLZIP_ERR_NO_ERROR,
'PCLZIP_ERR_READ_OPEN_FAIL' => PCLZIP_ERR_READ_OPEN_FAIL,
'PCLZIP_ERR_RENAME_FILE_FAIL' => PCLZIP_ERR_RENAME_FILE_FAIL,
'PCLZIP_ERR_UNSUPPORTED_COMPRESSION' => PCLZIP_ERR_UNSUPPORTED_COMPRESSION,
'PCLZIP_ERR_UNSUPPORTED_ENCRYPTION' => PCLZIP_ERR_UNSUPPORTED_ENCRYPTION,
'PCLZIP_ERR_USER_ABORTED' => PCLZIP_ERR_USER_ABORTED,
'PCLZIP_ERR_WRITE_OPEN_FAIL' => PCLZIP_ERR_WRITE_OPEN_FAIL,
'PCLZIP_OPT_ADD_COMMENT' => PCLZIP_OPT_ADD_COMMENT,
'PCLZIP_OPT_ADD_PATH' => PCLZIP_OPT_ADD_PATH,
'PCLZIP_OPT_BY_EREG' => PCLZIP_OPT_BY_EREG,
'PCLZIP_OPT_BY_INDEX' => PCLZIP_OPT_BY_INDEX,
'PCLZIP_OPT_BY_NAME' => PCLZIP_OPT_BY_NAME,
'PCLZIP_OPT_BY_PREG' => PCLZIP_OPT_BY_PREG,
'PCLZIP_OPT_COMMENT' => PCLZIP_OPT_COMMENT,
'PCLZIP_OPT_EXTRACT_AS_STRING' => PCLZIP_OPT_EXTRACT_AS_STRING,
'PCLZIP_OPT_EXTRACT_DIR_RESTRICTION' => PCLZIP_OPT_EXTRACT_DIR_RESTRICTION,
'PCLZIP_OPT_EXTRACT_IN_OUTPUT' => PCLZIP_OPT_EXTRACT_IN_OUTPUT,
'PCLZIP_OPT_NO_COMPRESSION' => PCLZIP_OPT_NO_COMPRESSION,
'PCLZIP_OPT_PATH' => PCLZIP_OPT_PATH,
'PCLZIP_OPT_PREPEND_COMMENT' => PCLZIP_OPT_PREPEND_COMMENT,
'PCLZIP_OPT_REMOVE_ALL_PATH' => PCLZIP_OPT_REMOVE_ALL_PATH,
'PCLZIP_OPT_REMOVE_PATH' => PCLZIP_OPT_REMOVE_PATH,
'PCLZIP_OPT_REPLACE_NEWER' => PCLZIP_OPT_REPLACE_NEWER,
'PCLZIP_OPT_SET_CHMOD' => PCLZIP_OPT_SET_CHMOD,
'PCLZIP_OPT_STOP_ON_ERROR' => PCLZIP_OPT_STOP_ON_ERROR,
'PCLZIP_READ_BLOCK_SIZE' => PCLZIP_READ_BLOCK_SIZE,
'PCLZIP_SEPARATOR' => PCLZIP_SEPARATOR,
'PCLZIP_TEMPORARY_DIR' => PCLZIP_TEMPORARY_DIR,
'PLUGINDIR' => PLUGINDIR,
'PLUGINS_COOKIE_PATH' => PLUGINS_COOKIE_PATH,
'RSS' => RSS,
'SECURE_AUTH_COOKIE' => SECURE_AUTH_COOKIE,
'SECURE_AUTH_KEY' => SECURE_AUTH_KEY,
'SITECOOKIEPATH' => SITECOOKIEPATH,
'STATUS_INTERVAL' => STATUS_INTERVAL,
'STYLESHEETPATH' => STYLESHEETPATH,
'TEMPLATEPATH' => TEMPLATEPATH,
'TEST_COOKIE' => TEST_COOKIE,
'USER_COOKIE' => USER_COOKIE,
'WPINC' => WPINC,
'WPLANG' => WPLANG,
'WP_ADMIN' => WP_ADMIN,
'WP_CONTENT_DIR' => WP_CONTENT_DIR,
'WP_CONTENT_URL' => WP_CONTENT_URL,
'WP_IMPORTING' => WP_IMPORTING,
'WP_INSTALLING' => WP_INSTALLING,
'WP_LANG_DIR' => WP_LANG_DIR,
'WP_MEMORY_LIMIT' => WP_MEMORY_LIMIT,
'WP_PLUGIN_DIR' => WP_PLUGIN_DIR,
'WP_PLUGIN_URL' => WP_PLUGIN_URL,
'WP_USE_THEMES' => WP_USE_THEMES,
'WXR_VERSION' => WXR_VERSION,
'XMLRPC_REQUEST' => XMLRPC_REQUEST
);
$wp_globals_a_l = array(
'$admin_page_hooks' => $admin_page_hooks,
'$ajax_results' => $ajax_results,
'$all_links' => $all_links,
'$allowedposttags' => $allowedposttags,
'$allowedtags' => $allowedtags,
'$authordata' => $authordata,
'$bgcolor' => $bgcolor,
'$cache_categories' => $cache_categories,
'$cache_lastcommentmodified' => $cache_lastcommentmodified,
'$cache_lastpostdate' => $cache_lastpostdate,
'$cache_lastpostmodified' => $cache_lastpostmodified,
'$cache_userdata' => $cache_userdata,
'$category_cache' => $category_cache,
'$class' => $class,
'$comment' => $comment,
'$comment_cache' => $comment_cache,
'$comment_count_cache' => $comment_count_cache,
'$commentdata' => $commentdata,
'$current_user' => $current_user,
'$day' => $day,
'$debug' => $debug,
'$descriptions' => $descriptions,
'$error' => $error,
'$feeds' => $feeds,
'$id' => $id,
'$is_apache' => $is_apache,
'$is_IIS' => $is_IIS,
'$is_macIE' => $is_macIE,
'$is_winIE' => $is_winIE,
'$l10n' => $l10n,
'$locale' => $locale,
'$link' => $link
);
$wp_globals_m_r = array(
'$m' => $m,
'$map' => $map,
'$max_num_pages' => $max_num_pages,
'$menu' => $menu,
'$mode' => $mode,
'$month' => $month,
'$month_abbrev' => $month_abbrev,
'$monthnum' => $monthnum,
'$more' => $more,
'$multipage' => $multipage,
'$names' => $names,
'$newday' => $newday,
'$numpages' => $numpages,
'$page' => $page,
'$page_cache' => $page_cache,
'$paged' => $paged,
'$pagenow' => $pagenow,
'$pages' => $pages,
'$parent_file' => $parent_file,
'$preview' => $preview,
'$previousday' => $previousday,
'$previousweekday' => $previousweekday,
'$plugin_page' => $plugin_page,
'$post' => $post,
'$post_cache' => $post_cache,
'$post_default_category' => $post_default_category,
'$post_default_title' => $post_default_title,
'$post_meta_cache' => $post_meta_cache,
'$postc' => $postc,
'$postdata' => $postdata,
'$posts' => $posts,
'$posts_per_page' => $posts_per_page,
'$previousday' => $previousday,
'$request' => $request,
'$result' => $result,
'$richedit' => $richedit
);
$wp_globals_s_v = array(
'$single' => $single,
'$submenu' => $submenu,
'$table_prefix' => $table_prefix,
'$targets' => $targets,
'$timedifference' => $timedifference,
'$timestart' => $timestart,
'$timeend' => $timeend,
'$updated_timestamp' => $updated_timestamp,
'$urls' => $urls,
'$user_ID' => $user_ID,
'$user_email' => $user_email,
'$user_identity' => $user_identity,
'$user_level' => $user_level,
'$user_login' => $user_login,
'$user_pass_md5' => $user_pass_md5,
'$user_url' => $user_url
);
$wp_globals_w = array(
'$weekday' => $weekday,
'$weekday_abbrev' => $weekday_abbrev,
'$weekday_initial' => $weekday_initial,
'$withcomments' => $withcomments,
'$wp' => $wp,
'$wp_broken_themes' => $wp_broken_themes,
'$wp_db_version' => $wp_db_version,
'$wp_did_header' => $wp_did_header,
'$wp_did_template_redirect' => $wp_did_template_redirect,
'$wp_file_description' => $wp_file_description,
'$wp_filter' => $wp_filter,
'$wp_importers' => $wp_importers,
'$wp_plugins' => $wp_plugins,
'$wp_themes' => $wp_themes,
'$wp_object_cache' => $wp_object_cache,
'$wp_query' => $wp_query,
'$wp_queries' => $wp_queries,
'$wp_rewrite' => $wp_rewrite,
'$wp_roles' => $wp_roles,
'$wp_similiesreplace' => $wp_similiesreplace,
'$wp_smiliessearch' => $wp_smiliessearch,
'$wp_version' => $wp_version,
'$wpcommentspopupfile' => $wpcommentspopupfile,
'$wpcommentsjavascript' => $wpcommentsjavascript
);
Works great, thank you
höhrt sich gut an werde ich mal testen. Vielen dank!
When I installed the WordPress plugin, it came up with hundreds of error messages, I think because one of my other plugins sets: error_reporting(E_ALL);
Can we get a version that checks each variable first.
Hello all,
I have tried the plugin with no luck. I expected the plugin to just add some stuff in the header but found nothing so I wonder if there is something more I need to do.
When I activated the plugin nothing appeared in my wordpress admin area, I don't know if it should anyway but just in case it helps.
I copy here the server settings:
# Operating System : Linux
# Server : Apache/2.2.8 (Ubuntu) DAV/2 SVN/1.4.6 PHP/5.2.4-2ubuntu5.5 with Suhosin-Patch
# Memory usage : 19.26 MByte
# MYSQL Version : 5.0.51a-3ubuntu5.4
# SQL Mode : Not set
# PHP Version : 5.2.4-2ubuntu5.5
Thanks in advance!!
I forgot to say that I am running WP 2.7.1
This is the kind of error messages I am getting:
Fatal error: Call to undefined function setEnabled() in /var/www/wordpress/wp-content/themes/extended/header.php on line 24
All my code is after the wp_head() function call.
Thanks again!!
javier.
Erstmal vielen Dank für deine Arbeit, habe hier schon viele nützliche Anregungen und Tips gefunden. Nun aber bekomme beim Aktivieren des Plugins folgende Fehlermeldung:
Eine Idee, woran das liegen könnte?
Hi,
Danke dafür
ich habe schon oft von dem Teil gehört, habe mich immer gefragt wie das Teil an die Variablen kommt. Denke mus ses auch mal testen und installieren scheint ja gute vorteile zu bringen
P.s. auch ansonsten ein Toller Blog!
Danke fürs plugin! geht es auch für wpmu?
@Jörn: ja, sollte unter MU laufen.
For anyone having the same error as Matthias above:
You need php5!
@Alexander: Yes, works with PHP 5 or you must change: see the notes on FirePHP
class FirePHP isn't being found with the plugin installed... WP version 2.84
The class is in folder FirePHPCore of the plugin. I have test with a download on wordpress.org and works fine.
I see it working on backend vairables but cant see any thing for frontend?
I installed it on WP 3.0+
and nothing else..
do i need to add something more?
Or its development has been stopped?
@Gangesh: no, works also in frontend. But you must use the plugin-file for view your own variables; the plugin has only examples. Maybe you test the plugin Debug Objects, this have many more default values about WordPress, but dont use FirePHP