软件简介
Drupal是一个开源的内容管理系统(CMS) 平台，它是用PHP写成的。主要用于构造提供多种功能和服务的动态网站，这些功能包括用户管理(UserAdministration)、发布工作流 (Publishing Workflow)、讨论、新闻聚合(NewsAggregation)、元数据(Metadata)操作和用于内容共享的XML发布。Drupal有一 个优秀的模块化结构，提供了许多模块，包括短消息、个性化书签、网站管理、Blog、日记、电子商务、电子出版、留言簿、Job、网上电影院、论坛、投票 等模块。并且Drupal模块的下载、安装、定制非常方便。
Changes since 7.7:
- #1262360 by larowlan: Add larowlan as forum maintainer.
- #1008580 by sun, xjm, Jeff Burnz, tim.plunkett: Fixed image references in forum.css.
- #978944 by Aron Novak, chx, ksenzee: Fixed Handle exceptions thrown in cron.
- #1125662 by catch, Gábor Hojtsy, bfroehle: Fixed UpdateTestContribCase fails on sites with contrib modules/themes in the filesystem.
- #1002048 by Akaoni, Boobaa, joosts, sfyn, bfroehle: Fixed Work around move_uploaded_file() issues with safe_mode() and open_basedir().
- #1214876 by brianV, Shyamala: Fixed Removing a poll choice doesn't actually work.
- #943772 by jpsoto, yched, catch, bojanz, pillarsdotnet, steinmb: Fixed field_delete_field() and others fail for inactive fields.
- #402896 by berdir, catch, andypost, dmitrig01, chx, pounard, sun, sdboyer: introduce DrupalCacheArray and use it for drupal_get_schema().
- #1204230 by xjm, sun, yched: Missing hook_field_widget_form_alter().
- #1261926 by droplet: remove duplicated CSS.
- #1124786 by zambrey: fixed notice
- #1260790 by swentel, Damien Tournoud, klausi: a swentel as shortcut maintainer.
- #988878 by Shyamala, Dave Reid: system_tokens() references a not initialized variable.
- #1193044 by Dave Reid: the [file:size] token may not always return in KB, despite description.
- #1244980 by sven.lauer: hook_menu()'s documentation doesn't include ITEM_to_arg().
- #1253298 by bfroehle: PHP Notice with statistics_exit().
- #1252696 by larowlan: docblock error with EntityFieldQuery->fieldCondition.
- #1259096 by Akaoni: cache Bin cache_path() is never cleaned up.
- #1078176 by franz, agentrickard: block module renders blocks that are set to display on no pages.
- Path Patch #1213242 by andypost: optimize count(has) quiery.
- #766170 follow-up by tim.plunkett: Committing CSS file for Overlay RTL styling.
- #1202416 by xjm, joelstein: Tests for search working with node access turned on.
- #1164852 follow-up by plach, chx, Boobaa, sun: Fixed critical regression: Node bodies display as empty after upgrade to 7.7 from 6.x if the nodes have a language.
- #766170 by aspilicious, casey, tsi, xjm: Fixed Overlay lacks rtl styling.
- #1244784 by marcingy: Fixed Add another answer in edit poll, not saved.
- Oops. Forgot the new files.
- #766458 by aspilicious, xjm, Jeff Burnz, tsi: Fixed Seven theme lacks rtl styling.
- #1112854 by dereine, chx, Damien Tournoud: Fixed Subqueries use wrong arguments.
- Rollback of #1174602. This is a clean-up patch rather than a bug fix, and could have implications in contrib.
- #1249132 by aspilicious: Add INSTALL.sqlite.txt in robots.txt.
- #1238124 by David_Rothstein: Roll-back blue 'save' button in 7.x.
- #1234834 by catch: Fixed user_update_7006() causes fatal errors when trying to fill 'module' column of permissions table on disabled modules.
- #939562 by Stevel, bfroehle: Fixed Update fails on contact #7002.
- #1231856 by lyricnz: Fixed menu_update_7001() breaks when updating from 7.4 or upgrading from D6.
- #732992 by adrinux, sreynen, David_Rothstein, jensimmons, Damien Tournoud, marcingy, Dave Reid | Sp.Shut: Added Allow filter_xss_admin() to accept HTML5 tags.
- #1246376 by sun: HTTP_REQUEST_TIMEOUT constant value is not negative.
- #1078398 by xjm, BayerMeister: Fixed taxonomy_implode_tags() modifies term objects (instead of cloning) and adds extra ' when called multiple times.
- #198855 by dereine, ainigma32, sun: check_markup() hardcodes cache expiration.
- #1196318 by James_Stallings: node_last_changed() is lacking doc.
- #1232722 by peterpoe: drupal_process_states() - doc listing states is not quite right.
- #1174602 by jn2: Node_block_view() should use render arrays.
- #1056416 by bfroehle, Devin Carlson: Strings in hook_requirements() api example not using .
- #1234316 by agi.novanta: fixed Notice: Undefined property: stdClass:: in forum_node_update() (line 373 of /.../modules/forum/forum.module).
- #1238124 by Bojhan: the blue 'save' button is gone, bring it back.
- #1239376 by Dave Reid: .ogg file extension incorrectly mapped to 'application/ogg' in file_default_mimetype_mapping().
- #711842 by Devin Carlson: documentation missing for () in taxonomy-term.tpl.php.
- #1236594 by linclark: node_page_edit() doc has wrong information.
- #717834 by David_Rothstein, clemens.tolboom, catch: Fixed The dependencies declared in core's hook_update_dependencies() implementations aren't actually correct.
- #1184082 by googletorp: like queries failing on postgres with standard_conforming_strings() turned on.
- #1240824 by chx: Add chx as database update system maintainer.
- #981524 by das-peter, Pisco, sun: Fixed system_date_format_save() doesn't save localized date formats.
- #1185780 by Damien Tournoud: Fixed Make transactions more flexible and useful.
- #1235266 by rbayliss: color_scheme_form_submit() has typo in code comment.
- #1221214 by chx: file_download() returns 404 instead of 403.
- #1216886 by pounard: _lock_id() shouldn't use drupal_static(), any cache clear would potentially make locks stall.
- #1224802 by kiamlaluno: DrupalLocalStreamWrapper::stream_open() uses a local variable instead of the argument passed by reference.
- #1198088 by Jacine: obsolete .clearfix in default taxonomy-term.tpl.php template.
- #774040 by B-Prod, mattyoung: theme_item_list() function duplicates last value when dealing with children.
- #1174444 by Boobaa, xjm, Dave Reid: Make the _element_validate_()* functions in field.module available for all contrib modules to use.
- #1174686 by ksenzee: overlay parent improperly opens child overlay on specific external links.
- #1226558 by Mark Theunissen: minor typo in docs for function menu_link_get_preferred().
- #1228888 by Johnny vd Laar: shortcut_set_unassign_user() deletes in the wrong table.
- #303189 by Darren Oh, fietserwin, q0rban, bdragon, osopolar, dboulet, Peter Törnstrand: Fixed Tabledrag doesn't hide columns when the whole table is initially hidden.
- #123983 by TR, klavs: Fixed PHP memory not allowing color scheme change.
- #1067998 by eporama, amanaplan, ceefour: Fixed Warning: Invalid argument supplied for foreach() in filter_list_format() (line 675 of /.../modules/filter/filter.module).
- #1067750 by yched, fago: Let Field API fail in a tale-telling way on invalid .
- #1177284 by ohnobinki: Fixed Add support to sqlite for char:normal type.
- #1062040 by droplet: Fixed role page weight title.
- #1227426 by Mark Theunissen: Fixed variable was removed, but is still being assigned in template_preprocess_maintenance_page().
- #1096208 by mr.baileys: Fixed PHP notices when creating menu link '#'.
- #1194480 by James_Stallings, jhodgdon: Fixed field_default_view() doc has problems.
- #1209350 by mdupont: Fixed Node access rights doc should mention how to use query tags.
- #1222802 by franz, droplet, jhodgdon, Krasnyj: Fixed theme_pager_link() doc missing 'text' variable.
- #1196102 by James_Stallings, jhodgdon: Fixed taxonomy_check_vocabulary_hierarchy() doc lacks return value.
- #1222794 by gapple, jhodgdon: Fixed drupal_add_css() support for stream wrappers not documented.
- #1100260 by barbi, massimoi: Fixed Batch operations example needs redirect.
- #1196116 by James_Stallings, foobar3000: Fixed taxonomy_vocabulary_save() doc needs more detail.
- #1228920 by pp: Fixed hook_field_extra_fields_alter() functions example code is wrong.
- #1196108 by James_Stallings, foobar3000: Fixed taxonomy_get_children() return value doc is not complete.
- #936686 by David_Rothstein, Einewton: Fixed 'Installation failed' errors when installing modules from Update Manager w/ Overlay.
- #276153 by pwolanin, das-peter: Fixed Testing does not work at all when locale of host session is not English.
- #1167458 by yoroy, David_Rothstein, dcmistry: New users do not know to click on 'Modules' to extend their site.