nodewords 6.x-1.12-beta3

Changes since DRUPAL-6--1-12-BETA2:

• By kiamlaluno: Changed the code to avoid the meta tags are also copied in the table used from user.module.
• #690304 by kiamlaluno: It is not possible to set the value for the meta tag PICS-LABEL to use in the front page.
• By kiamlaluno: Changed the code to not add meta tags when the site is offline.
• By kiamlaluno: Changed the data passed to watchdog() for the log message used when meta tags are saved.
• By kiamlaluno: Changed the module menus.
• By kiamlaluno: Renamed the functions nodewords_pages_*() as nodewords_custom_pages_*().
• By kiamlaluno: Corrected the documentation for hook_nodewords_type_id().
• By kiamlaluno: Changed the API; slightly changed the user interface.
• By kiamlaluno: Added the function nodewords_url().
• By kiamluno: Corrected the code that was accessing an array index not used in branch 6.x-1.
• By kiamlaluno: Fixed the code that was allowing an user with permission to administer users, but not to administer meta tags to edit the user profile meta tags.
• By kiamlaluno: Corrected the array index name passed to a function.
• By kiamlaluno: Changed the code to not show the meta tag DESCRIPTION form field if the meta tag content is generated from the node teaser.
• By kiamlaluno: Changed the value returned from _nodewords_detect_type_and_id when no modules detect the type of the current viewed page.
• #695322 by kiamlaluno: Nodewords keeps logging error on the database.
• By kiamlaluno: Changed an array index used in the definition of the supported meta tags.
• #698956 by kiamlaluno: Change the message reported from hook_reports().
• By kiamlaluno: Change the name, and the description of the modules.
• By kiamlauno: Added code to verify if site_verify.module is enabled, and to report a warning to the user.
• #699904 by kiamlaluno: Change the module description.
• #701248 by kiamlaluno: Show a message after the module is installed.
• By kiamlaluno: Updated the documentation files.
• By kiamlaluno: Changed the minimum API supported.
• #705128 by kiamlaluno: Improper check for node form generates PHP warning.
• #707722 by zxs: Custom regexp does't filter node teaser.
• By kiamlaluno: Removed the Doxygen tags that were not necessary.
• By kiamlaluno: Update the file README.txt.
• By kiamlaluno: Changed the array indexes used for the array returned by hook_nodewords_tags_info().
• By kiamlaluno: Removed code still under development.
• By kiamlaluno: Changed the code to allow to put the code to handle meta tags in separated files.
• By kiamlaluno: Splitted the module into three separate files.
• #715170 by kiamlaluno: Warning: "Unknown column 'n.0' in 'where clause' query" during search indexing.
• By kiamlaluno: Removed not necessary code; fixed a syntax error in the query executed by nodewords_update_6151() (thanks to stella for pointing out that).