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          656 calls to variable_get() in Drupal 7         
                          
                  
                        
  ActionLoopTestCase::triggerActions  in modules/actions.test  Create an infinite loop by causing a watchdog message to be set,
which causes the actions to be triggered again, up to actions_max_stack
times. 
  actions_do  in includes/actions.inc  Performs a given list of actions by executing their callback functions. 
  AggregatorCronTestCase::testCron  in modules/aggregator.test  Adds feeds and updates them via cron process. 
  aggregator_admin_form  in modules/aggregator.admin.inc  Form constructor for the aggregator system settings. 
  aggregator_categorize_items  in modules/aggregator.pages.inc  Form constructor to build the page list form. 
  aggregator_expire  in modules/aggregator.processor.inc  Expires items from a feed depending on expiration settings. 
  aggregator_filter_xss  in modules/aggregator.module  Renders the HTML content safely, as allowed. 
  aggregator_form_aggregator_admin_form_alter  in modules/aggregator.processor.inc  Implements hook_form_aggregator_admin_form_alter(). 
  aggregator_page_categories  in modules/aggregator.pages.inc  Page callback: Displays all the categories used by the Aggregator module. 
  aggregator_page_category  in modules/aggregator.pages.inc  Page callback: Displays all the items aggregated in a particular category. 
  aggregator_page_last  in modules/aggregator.pages.inc  Page callback: Displays the most recent items gathered from any feed. 
  aggregator_page_rss  in modules/aggregator.pages.inc  Page callback: Generates an RSS 0.92 feed of aggregator items or categories. 
  aggregator_page_sources  in modules/aggregator.pages.inc  Page callback: Displays all the feeds used by the aggregator. 
  aggregator_update_7001  in modules/aggregator.install  Add aggregator teaser length to settings from old global default teaser length 
  ajax_base_page_theme  in includes/ajax.inc  Theme callback for Ajax requests. 
  ajax_prepare_response  in includes/ajax.inc  Converts the return value of a page callback into an Ajax commands array. 
  authorize_access_allowed  in ./authorize.php  Determines if the current user is allowed to run authorize.php . 
  authorize_filetransfer_form  in includes/authorize.inc  Form constructor for the file transfer authorization form. 
  bartik_process_maintenance_page  in themes/template.php  Override or insert variables into the maintenance page template. 
  bartik_process_page  in themes/template.php  Override or insert variables into the page template. 
  BasicUpgradePath::testBasicUpgrade  in modules/upgrade.test  Test a successful upgrade. 
  batch_test_stack  in modules/batch_test.module  Helper function: store or retrieve traced execution data. 
  block_admin_configure  in modules/block.admin.inc  Form constructor for the block configuration form. 
  block_form_system_performance_settings_alter  in modules/block.module  Implements hook_form_FORM_ID_alter (). 
  block_help  in modules/block.module  Implements hook_help (). 
  block_menu  in modules/block.module  Implements hook_menu (). 
  block_page_build  in modules/block.module  Implements hook_page_build (). 
  block_test_block_info  in modules/block_test.module  Implements hook_block_info (). 
  block_test_block_info_alter  in modules/block_test.module  Implements hook_block_info_alter (). 
  block_test_block_view  in modules/block_test.module  Implements hook_block_view (). 
  block_theme_initialize  in modules/block.module  Assigns an initial, default set of blocks for a theme. 
  block_update_7004  in modules/block.install  Add new blocks to new regions, migrate custom variables to blocks. 
  block_update_7005  in modules/block.install  Update the {block_custom}.format column. 
  BlogTestCase::testBlog  in modules/blog.test  Login users, create blog nodes, and test blog functionality through the admin and user interfaces. 
  blog_block_configure  in modules/blog.module  Implements hook_block_configure (). 
  blog_feed_last  in modules/blog.pages.inc  Menu callback; displays an RSS feed containing recent blog entries of all users. 
  book_admin_paths  in modules/book.module  Implements hook_admin_paths (). 
  book_admin_settings  in modules/book.admin.inc  Form constructor for the book settings form. 
  book_block_configure  in modules/book.module  Implements hook_block_configure (). 
  book_block_view  in modules/book.module  Implements hook_block_view (). 
  book_node_type_update  in modules/book.module  Implements hook_node_type_update (). 
  book_node_view_link  in modules/book.module  Adds relevant book links to the node's links. 
  book_type_is_allowed  in modules/book.module  Determine if a given node type is in the list of types allowed for books. 
  BootstrapGetFilenameWebTestCase::testRecursiveRebuilds  in modules/bootstrap.test  Test that drupal_get_filename () does not break recursive rebuilds. 
  BootstrapPageCacheTestCase::testPageCompression  in modules/bootstrap.test  Test page compression. 
  BootstrapVariableTestCase::testVariable  in modules/bootstrap.test  testVariable 
  BootstrapVariableTestCase::testVariableDefaults  in modules/bootstrap.test  Makes sure that the default variable parameter is passed through okay. 
  CascadingStylesheetsTestCase::testAddCssFileWithQueryString  in modules/common.test  Tests that the query string remains intact when adding CSS files that have
query string parameters. 
  CascadingStylesheetsTestCase::testRenderFile  in modules/common.test  Tests rendering the stylesheets. 
  ColorTestCase::_testColor  in modules/color.test  Tests the Color module functionality using the given theme. 
  color_get_palette  in modules/color.module  Retrieves the color palette for a particular theme. 
  color_scheme_form  in modules/color.module  Form constructor for the color configuration form for a particular theme. 
  color_scheme_form_submit  in modules/color.module  Form submission handler for color_scheme_form (). 
  color_update_7001  in modules/color.install  Warn site administrator if unsafe CSS color codes are found in the database. 
  CommentHelperCase::postComment  in modules/comment.test  Post comment. 
  comment_block_configure  in modules/comment.module  Implements hook_block_configure (). 
  comment_field_extra_fields  in modules/comment.module  Implements hook_field_extra_fields (). 
  comment_form  in modules/comment.module  Generate the basic commenting form, for appending to a node or display on a separate page. 
  comment_form_node_type_form_alter  in modules/comment.module  Implements hook_form_FORM_ID_alter (). 
  comment_get_display_ordinal  in modules/comment.module  Get the display ordinal for a comment, starting from 0. 
  comment_get_display_page  in modules/comment.module  Return the page number for a comment. 
  comment_new_page_count  in modules/comment.module  Calculate page number for first new comment. 
  comment_node_insert  in modules/comment.module  Implements hook_node_insert (). 
  comment_node_page_additions  in modules/comment.module  Build the comment-related elements for node detail pages. 
  comment_node_prepare  in modules/comment.module  Implements hook_node_prepare (). 
  comment_node_update_index  in modules/comment.module  Implements hook_node_update_index (). 
  comment_node_view  in modules/comment.module  Implements hook_node_view (). 
  comment_preview  in modules/comment.module  Generate a comment preview. 
  comment_ranking  in modules/comment.module  Implements hook_ranking (). 
  comment_submit  in modules/comment.module  Prepare a comment for submission. 
  comment_tokens  in modules/comment.tokens.inc  Implements hook_tokens (). 
  comment_update_7000  in modules/comment.install  Rename comment display setting variables. 
  comment_update_7006  in modules/comment.install  Migrate data from the comment field to field storage. 
  comment_view  in modules/comment.module  Generate an array for rendering the given comment. 
  common_test_init  in modules/common_test.module  Implements hook_init (). 
  ContactPersonalTestCase::testPersonalContactFlood  in modules/contact.test  Tests the personal contact form flood protection. 
  ContactSitewideTestCase::testSiteWideContact  in modules/contact.test  Tests configuration options and the site-wide contact form. 
  contact_form_user_admin_settings_alter  in modules/contact.module  Implements hook_form_FORM_ID_alter (). 
  contact_mail  in modules/contact.module  Implements hook_mail (). 
  contact_personal_form  in modules/contact.pages.inc  Form constructor for the personal contact form. 
  contact_personal_form_submit  in modules/contact.pages.inc  Form submission handler for contact_personal_form (). 
  contact_site_form  in modules/contact.pages.inc  Form constructor for the site-wide contact form. 
  contact_site_form_submit  in modules/contact.pages.inc  Form submission handler for contact_site_form (). 
  contact_update_7000  in modules/contact.install  Rename the threshold limit variable. 
  contact_user_presave  in modules/contact.module  Implements hook_user_presave (). 
  cron.php  in ./cron.php  Handles incoming requests to fire off regularly-scheduled tasks (cron jobs). 
  CronRunTestCase::testAutomaticCron  in modules/system.test  Ensure that the automatic cron run feature is working. 
  CronRunTestCase::testCronCacheExpiration  in modules/system.test  Tests that hook_flush_caches () is not invoked on every single cron run. 
  CronRunTestCase::testCronExceptions  in modules/system.test  Make sure exceptions thrown on hook_cron () don't affect other modules. 
  CronRunTestCase::testCronRun  in modules/system.test  Test cron runs. 
  dashboard_block_info_alter  in modules/dashboard.module  Implements hook_block_info_alter (). 
  dashboard_enable  in modules/dashboard.install  Implements hook_enable (). 
  DatabaseConnection_mysql::quoteIdentifier  in includes/database.inc  Quotes an identifier if it matches a MySQL reserved keyword. 
  DatabaseConnection_mysql::setPrefix  in includes/database.inc  } 
  DatabaseSchema_mysql::buildTableNameCondition  in includes/schema.inc  Build a condition to match a table name against a standard information_schema. 
  DBLogTestCase::verifyRowLimit  in modules/dblog.test  Verifies setting of the database log row limit. 
  dblog_cron  in modules/dblog.module  Implements hook_cron (). 
  dblog_form_system_logging_settings_alter  in modules/dblog.module  Implements hook_form_FORM_ID_alter () for system_logging_settings (). 
  db_ignore_slave  in includes/database.inc  Sets a session variable specifying the lag time for ignoring a slave server. 
  DefaultMailSystem::mail  in modules/system.mail.inc  Send an e-mail message, using Drupal variables and default settings. 
  DrupalDatabaseCache::clear  in includes/cache.inc  Implements DrupalCacheInterface::clear (). 
  DrupalDatabaseCache::garbageCollection  in includes/cache.inc  Garbage collection for get() and getMultiple(). 
  DrupalDatabaseCache::prepareItem  in includes/cache.inc  Prepares a cached item. 
  DrupalDummyStreamWrapper::getDirectoryPath  in modules/file_test.module  Gets the path that the wrapper is responsible for.
@TODO: Review this method name in D8 per http://drupal.org/node/701358  
  DrupalHtmlToTextTestCase::testVeryLongLineWrap  in modules/mail.test  Tests that drupal_html_to_text () wraps before 1000 characters. 
  DrupalHTTPRequestTestCase::testDrupalHTTPRequest  in modules/common.test  DrupalPrivateStreamWrapper::getDirectoryPath  in includes/stream_wrappers.inc  Implements abstract public function getDirectoryPath() 
  DrupalPublicStreamWrapper::getDirectoryPath  in includes/stream_wrappers.inc  Implements abstract public function getDirectoryPath() 
  DrupalQueue::get  in modules/system.queue.inc  Returns the queue object for a given name. 
  DrupalRequestSanitizer::cleanDestination  in includes/request-sanitizer.inc  Removes the destination if it is dangerous. 
  DrupalRequestSanitizer::sanitize  in includes/request-sanitizer.inc  Modifies the request to strip dangerous keys from user input. 
  DrupalTemporaryStreamWrapper::getDirectoryPath  in includes/stream_wrappers.inc  Implements abstract public function getDirectoryPath() 
  DrupalTestCase::run  in modules/drupal_web_test_case.php  Run all tests in this class. 
  DrupalUnitTestCase::setUp  in modules/drupal_web_test_case.php  Sets up unit test environment. 
  DrupalWebTestCase::assertMail  in modules/drupal_web_test_case.php  Asserts that the most recently sent e-mail message has the given value. 
  DrupalWebTestCase::cronRun  in modules/drupal_web_test_case.php  Runs cron in the Drupal installed by Simpletest. 
  DrupalWebTestCase::curlExec  in modules/drupal_web_test_case.php  Initializes and executes a cURL request. 
  DrupalWebTestCase::drupalGetMails  in modules/drupal_web_test_case.php  Gets an array containing all e-mails sent during this test case. 
  DrupalWebTestCase::drupalGetTestFiles  in modules/drupal_web_test_case.php  Get a list files that can be used in tests. 
  DrupalWebTestCase::prepareEnvironment  in modules/drupal_web_test_case.php  Prepares the current environment for running the test. 
  DrupalWebTestCase::tearDown  in modules/drupal_web_test_case.php  Delete created files and temporary files directory, delete the tables created by setUp(),
and reset the database prefix. 
  drupal_add_js  in includes/common.inc  Adds a JavaScript file, setting, or inline code to the page. 
  drupal_aggregate_css  in includes/common.inc  Default callback to aggregate CSS files and inline content. 
  drupal_anonymous_user  in includes/bootstrap.inc  Generates a default anonymous $user object. 
  drupal_bootstrap  in includes/bootstrap.inc  Ensures Drupal is bootstrapped to the specified phase. 
  drupal_build_css_cache  in includes/common.inc  Aggregates and optimizes CSS files into a cache file in the files directory. 
  drupal_build_js_cache  in includes/common.inc  Aggregates JavaScript files into a cache file in the files directory. 
  drupal_chmod  in includes/file.inc  Sets the permissions on a file or directory. 
  drupal_clean_css_identifier  in includes/common.inc  Prepares a string for use as a CSS identifier (element, class, or ID name). 
  drupal_cron_cleanup  in includes/common.inc  DEPRECATED: Shutdown function: Performs cron cleanup. 
  drupal_delete_file_if_stale  in includes/common.inc  Callback to delete files modified more than a set time ago. 
  drupal_deliver_html_page  in includes/common.inc  Packages and sends the result of a page callback to the browser as HTML. 
  drupal_fast_404  in includes/bootstrap.inc  Returns a simple 404 Not Found page. 
  drupal_get_private_key  in includes/common.inc  Ensures the private key variable used to generate tokens is set. 
  drupal_get_profile  in includes/common.inc  Gets the name of the currently active installation profile. 
  drupal_get_user_timezone  in includes/bootstrap.inc  Returns the time zone of the current user. 
  drupal_http_request  in includes/common.inc  Performs an HTTP request. 
  drupal_is_denied  in includes/bootstrap.inc  Checks to see if an IP address has been blocked. 
  drupal_is_front_page  in includes/path.inc  Check if the current page is the front page. 
  drupal_lookup_path  in includes/path.inc  Given an alias, return its Drupal system URL if one exists. Given a Drupal
system URL return one of its aliases if such a one exists. Otherwise,
return FALSE. 
  drupal_mail  in includes/mail.inc  Composes and optionally sends an e-mail message. 
  drupal_mail_system  in includes/mail.inc  Returns an object that implements the MailSystemInterface interface. 
  drupal_match_path  in includes/path.inc  Check if a path matches any pattern in a set of patterns. 
  drupal_mkdir  in includes/file.inc  Creates a directory using Drupal's default mode. 
  drupal_multilingual  in includes/bootstrap.inc  Returns TRUE if there is more than one language enabled. 
  drupal_page_footer  in includes/common.inc  Performs end-of-request tasks. 
  drupal_page_set_cache  in includes/common.inc  Stores the current page in the cache. 
  drupal_path_alias_whitelist_rebuild  in includes/path.inc  Rebuild the path alias white list. 
  drupal_path_initialize  in includes/path.inc  Initialize the $_GET['q'] variable to the proper normal path. 
  drupal_pre_render_scripts  in includes/common.inc  The #pre_render callback for the "scripts" element. 
  drupal_pre_render_styles  in includes/common.inc  #pre_render callback to add the elements needed for CSS tags to be rendered. 
  drupal_process_form  in includes/form.inc  Processes a form submission. 
  drupal_serve_page_from_cache  in includes/bootstrap.inc  Sets HTTP headers in preparation for a cached page response. 
  drupal_session_commit  in includes/session.inc  Commits the current session, if necessary. 
  drupal_session_initialize  in includes/session.inc  Initializes the session handler, starting a session if needed. 
  drupal_session_regenerate  in includes/session.inc  Called when an anonymous user becomes authenticated or vice-versa. 
  drupal_strip_dangerous_protocols  in includes/common.inc  Strips dangerous protocols (e.g. 'javascript:') from a URI. 
  drupal_system_listing  in includes/common.inc  Returns information about system object files (modules, themes, etc.). 
  drupal_theme_initialize  in includes/theme.inc  Initializes the theme system by loading the theme. 
  EnableDisableTestCase::testEntityInfoCacheWatchdog  in modules/system.test  Tests entity info cache after enabling a module with a dependency on an entity providing module. 
  entity_cache_test_dependency_entity_info  in modules/entity_cache_test_dependency.module  Implements hook_entity_info (). 
  error_displayable  in includes/errors.inc  Determines whether an error should be displayed. 
  FieldCrudTestCase::testCreateField  in modules/field.test  Test the creation of a field. 
  field_attach_rename_bundle  in modules/field.attach.inc  Notify field.module  that a bundle was renamed. 
  field_bundle_settings  in modules/field.module  Gets or sets administratively defined bundle settings. 
  field_create_field  in modules/field.crud.inc  Creates a field. 
  field_cron  in modules/field.module  Implements hook_cron (). 
  field_sql_storage_field_storage_write  in modules/field_sql_storage.module  Implements hook_field_storage_write (). 
  field_test_create_bundle  in modules/field_test.entity.inc  Creates a new bundle for test_entity entities. 
  field_test_delete_bundle  in modules/field_test.entity.inc  Deletes a bundle for test_entity objects. 
  field_test_entity_info  in modules/field_test.entity.inc  Implements hook_entity_info (). 
  field_test_field_available_languages_alter  in modules/field_test.module  Implements hook_field_available_languages_alter (). 
  field_test_field_language_alter  in modules/field_test.module  Implements hook_field_language_alter (). 
  field_test_rename_bundle  in modules/field_test.entity.inc  Renames a bundle for test_entity entities. 
  field_update_7002  in modules/field.install  Split the all-inclusive field_bundle_settings variable per bundle. 
  FileDirectoryTest::testFileCheckDirectoryHandling  in modules/file.test  Test directory handling functions. 
  FileDirectoryTest::testFileDirectoryTemp  in modules/file.test  Ensure that the file_directory_temp () function always returns a value. 
  FileTranferTest::testJail  in modules/filetransfer.test  FileUnmanagedCopyTest::testNormal  in modules/file.test  Copy a normal file. 
  FileUnmanagedCopyTest::testOverwriteSelf  in modules/file.test  Copy a file onto itself. 
  FileUnmanagedMoveTest::testNormal  in modules/file.test  Move a normal file. 
  FileUnmanagedSaveDataTest::testFileSaveData  in modules/file.test  Test the file_unmanaged_save_data () function. 
  file_default_scheme  in includes/file.inc  Gets the default file stream implementation. 
  file_directory_temp  in includes/file.inc  Gets the path of system-appropriate temporary directory. 
  file_ensure_htaccess  in includes/file.inc  Creates a .htaccess file in each Drupal files directory if it is missing. 
  file_field_info  in modules/file.field.inc  Implements hook_field_info (). 
  file_field_widget_process  in modules/file.field.inc  An element #process callback for the file_generic field type. 
  file_icon_path  in modules/file.module  Creates a path to the icon for a file object. 
  file_managed_file_value  in modules/file.module  The #value_callback for a managed_file type element. 
  file_module_test_file_download  in modules/file_module_test.module  Implements hook_file_download (). 
  file_munge_filename  in includes/file.inc  Modifies a filename as needed for security purposes. 
  file_save_upload  in includes/file.inc  Saves a file upload to a new location. 
  file_scan_directory  in includes/file.inc  Finds all files that match a given mask in a given directory. 
  file_test_file_url_alter  in modules/file_test.module  Implements hook_file_url_alter (). 
  file_test_get_all_calls  in modules/file_test.module  Get an array with the calls for all hooks. 
  file_test_get_calls  in modules/file_test.module  Get the arguments passed to invocation of a given hook since
file_test_reset () was last called. 
  file_test_set_return  in modules/file_test.module  Assign a return value for a given operation. 
  file_validate  in includes/file.inc  Checks that a file meets the criteria specified by the validators. 
  filter_admin_format_form  in modules/filter.admin.inc  Form constructor for the text format add/edit form. 
  filter_fallback_format  in modules/filter.module  Returns the ID of the fallback text format that all users have access to. 
  filter_update_7001  in modules/filter.install  Break out "escape HTML filter" option to its own filter. 
  filter_update_7003  in modules/filter.install  Upgrade the {filter} table for core filters. 
  filter_update_7005  in modules/filter.install  Integrate text formats with the user permissions system. 
  filter_update_7008  in modules/filter.install  Grant usage of all text formats to user roles having the 'administer filters' permission. 
  format_date  in includes/common.inc  Formats a date, using a date type or a custom date format string. 
  format_username  in includes/common.inc  Format a username. 
  form_builder  in includes/form.inc  Builds and processes all elements in the structured form array. 
  form_process_date  in includes/form.inc  Expands a date element into year, month, and day select elements. 
  form_process_weight  in includes/form.inc  Expands a weight element into a select element. 
  form_set_cache  in includes/form.inc  Stores a form in the cache. 
  ForumTestCase::deleteForum  in modules/forum.test  Deletes a forum. 
  ForumTestCase::editForumTaxonomy  in modules/forum.test  Edits the forum taxonomy. 
  ForumTestCase::testAddOrphanTopic  in modules/forum.test  Tests that forum nodes can't be added without a parent. 
  forum_admin_settings  in modules/forum.admin.inc  Form constructor for the forum settings page. 
  forum_block_configure  in modules/forum.module  Implements hook_block_configure (). 
  forum_block_view  in modules/forum.module  Implements hook_block_view (). 
  forum_enable  in modules/forum.install  Implements hook_enable (). 
  forum_entity_info_alter  in modules/forum.module  Implements hook_entity_info_alter (). 
  forum_form_container  in modules/forum.admin.inc  Form constructor for adding and editing forum containers. 
  forum_form_forum  in modules/forum.admin.inc  Form constructor for adding and editing a forum. 
  forum_form_submit  in modules/forum.admin.inc  Form submission handler for forum_form_forum () and forum_form_container (). 
  forum_form_taxonomy_form_term_alter  in modules/forum.module  Implements hook_form_FORM_ID_alter () for taxonomy_form_term (). 
  forum_form_taxonomy_form_vocabulary_alter  in modules/forum.module  Implements hook_form_FORM_ID_alter () for taxonomy_form_vocabulary (). 
  forum_forum_load  in modules/forum.module  Returns a tree of all forums for a given taxonomy term ID. 
  forum_node_validate  in modules/forum.module  Implements hook_node_validate (). 
  forum_node_view  in modules/forum.module  Implements hook_node_view (). 
  forum_overview  in modules/forum.admin.inc  Form constructor for the forum overview form. 
  forum_page  in modules/forum.pages.inc  Page callback: Prints a forum listing. 
  forum_taxonomy_term_delete  in modules/forum.module  Implements hook_taxonomy_term_delete (). 
  forum_update_7003  in modules/forum.install  Rename field to 'taxonomy_forums'. 
  hook_block_configure  in modules/block.api.php  Define a configuration form for a block. 
  hook_block_view  in modules/block.api.php  Return a rendered or renderable view of a block. 
  hook_cron  in modules/system.api.php  Perform periodic actions. 
  hook_field_attach_delete_bundle  in modules/field.api.php  Act on field_attach_delete_bundle. 
  hook_field_attach_rename_bundle  in modules/field.api.php  Act on field_attach_rename_bundle (). 
  hook_field_insert  in modules/field.api.php  Define custom insert behavior for this module's field data. 
  hook_field_language_alter  in modules/field.api.php  Perform alterations on field_language () values. 
  hook_field_update  in modules/field.api.php  Define custom update behavior for this module's field data. 
  hook_filetransfer_info_alter  in modules/system.api.php  Alter the FileTransfer class registry. 
  hook_file_download  in modules/system.api.php  Control access to private file downloads and specify HTTP headers. 
  hook_form_alter  in modules/system.api.php  Perform alterations before a form is rendered. 
  hook_image_style_delete  in modules/image.api.php  Respond to image style deletion. 
  hook_image_style_save  in modules/image.api.php  Respond to image style updating. 
  hook_install_tasks  in modules/system.api.php  Return an array of tasks to be performed by an installation profile. 
  hook_mail  in modules/system.api.php  Prepare a message based on parameters; called from drupal_mail (). 
  hook_mail_alter  in modules/system.api.php  Alter an email message created with the drupal_mail () function. 
  hook_menu_delete  in modules/menu.api.php  Respond to a custom menu deletion. 
  hook_menu_insert  in modules/menu.api.php  Respond to a custom menu creation. 
  hook_menu_update  in modules/menu.api.php  Respond to a custom menu update. 
  hook_node_grants_alter  in modules/node.api.php  Alter user access rules when trying to view, edit or delete a node. 
  hook_node_prepare  in modules/node.api.php  Act on a node object about to be shown on the add/edit form. 
  hook_node_type_update  in modules/node.api.php  Respond to node type updates. 
  hook_ranking  in modules/node.api.php  Provide additional methods of scoring for core search results for nodes. 
  hook_requirements  in modules/system.api.php  Check installation requirements and do status reporting. 
  hook_search_admin  in modules/search.api.php  Add elements to the search settings form. 
  hook_shortcut_default_set  in modules/shortcut.api.php  Return the name of a default shortcut set for the provided user account. 
  hook_tokens  in modules/system.api.php  Provide replacement values for placeholder tokens. 
  hook_update_index  in modules/search.api.php  Update the search index for this module. 
  hook_update_status_alter  in modules/update.api.php  Alter the information about available updates for projects. 
  hook_user_login  in modules/user.api.php  The user just logged in. 
  hook_watchdog  in modules/system.api.php  Log an event message. 
  image_field_info  in modules/image.field.inc  Implements hook_field_info (). 
  image_gd_save  in modules/image.gd.inc  GD helper to write an image resource to a destination file. 
  image_gd_settings  in modules/image.gd.inc  Retrieve settings for the GD2 toolkit. 
  image_get_toolkit  in includes/image.inc  Gets the name of the currently used toolkit. 
  image_module_test_file_download  in modules/image_module_test.module  @file
Provides Image module hook implementations for testing purposes. 
  image_style_deliver  in modules/image.module  Page callback: Generates a derivative, given a style and image path. 
  image_style_url  in modules/image.module  Returns the URL for an image derivative given a style and image path. 
  image_test_get_all_calls  in modules/image_test.module  Get an array with the all the calls to the toolkits since image_test_reset ()
was called. 
  install_begin_request  in includes/install.core.inc  Begins an installation request, modifying the installation state as needed. 
  install_import_locales_remaining  in includes/install.core.inc  Installation task; import remaining languages via a batch process. 
  install_profile_modules  in includes/install.core.inc  Installs required modules via a batch process. 
  install_run_task  in includes/install.core.inc  Runs an individual installation task. 
  ip_address  in includes/bootstrap.inc  Returns the IP address of the client machine. 
  JavaScriptTestCase::setUp  in modules/common.test  Sets up a Drupal site for running functional and integration tests. 
  JavaScriptTestCase::testAddJsFileWithQueryString  in modules/common.test  Tests that the query string remains intact when adding JavaScript files
that have query string parameters. 
  JavaScriptTestCase::testAggregationOrder  in modules/common.test  Tests JavaScript aggregation when files are added to a different scope. 
  l  in includes/common.inc  Formats an internal or external URL link as an HTML anchor tag. 
  language_default  in includes/bootstrap.inc  Returns the default language, as an object, or one of its properties. 
  language_initialize  in includes/language.inc  Chooses a language based on language negotiation provider settings. 
  language_list  in includes/bootstrap.inc  Returns a list of installed languages, indexed by the specified key. 
  language_negotiation_get  in includes/language.inc  Checks whether a language negotiation provider is enabled for a language type. 
  language_negotiation_get_switch_links  in includes/language.inc  Returns the language switch links for the given language. 
  language_negotiation_purge  in includes/language.inc  Removes any unused language negotiation providers from the configuration. 
  language_provider_invoke  in includes/language.inc  Helper function used to cache the language negotiation providers results. 
  language_types  in includes/bootstrap.inc  Returns an array of the available language types. 
  language_types_configurable  in includes/language.inc  Returns only the configurable language types. 
  language_types_disable  in includes/language.inc  Disables the given language types. 
  locale  in modules/locale.module  Provides interface translation services. 
  LocaleConfigurationTest::testLanguageConfiguration  in modules/locale.test  Functional tests for adding, editing and deleting languages. 
  LocaleCSSAlterTest::testCSSFilesOrderInRTLMode  in modules/locale.test  Verifies that -rtl.css file is added directly after LTR .css file. 
  LocaleLanguageNegotiationInfoFunctionalTest::checkFixedLanguageTypes  in modules/locale.test  Check that language negotiation for fixed types matches the stored one. 
  LocaleLanguageNegotiationInfoFunctionalTest::testInfoAlterations  in modules/locale.test  Tests alterations to language types/negotiation info. 
  LocalePathFunctionalTest::testPathLanguageConfiguration  in modules/locale.test  Test if a language can be associated with a path alias. 
  LocaleTranslationFunctionalTest::testJavaScriptTranslation  in modules/locale.test  LocaleUninstallFunctionalTest::testUninstallProcess  in modules/locale.test  Check if the values of the Locale variables are correct after uninstall. 
  locale_add_language  in includes/locale.inc  API function to add a language. 
  locale_date_format_form  in modules/locale.admin.inc  Provide date localization configuration options to users. 
  locale_field_language_alter  in modules/locale.module  Implements hook_field_language_alter (). 
  locale_form_node_type_form_alter  in modules/locale.module  Implements hook_form_FORM_ID_alter (). 
  locale_get_localized_date_format  in includes/locale.inc  Select locale date format details from database. 
  locale_js_alter  in modules/locale.module  Implements hook_js_alter (). 
  locale_languages_delete_form_submit  in modules/locale.admin.inc  Process language deletion submissions. 
  locale_languages_overview_form_submit  in modules/locale.admin.inc  Process language overview form submissions, updating existing languages. 
  locale_language_from_session  in includes/locale.inc  Identify language from a request/session parameter. 
  locale_language_from_url  in includes/locale.inc  Identify language via URL prefix or domain. 
  locale_language_providers_session_form  in modules/locale.admin.inc  The URL language provider configuration form. 
  locale_language_providers_url_form  in modules/locale.admin.inc  The URL language provider configuration form. 
  locale_language_switcher_session  in includes/locale.inc  Return the session language switcher block. 
  locale_language_url_fallback  in includes/locale.inc  Determines the language to be assigned to URLs when none is detected. 
  locale_language_url_rewrite_session  in includes/locale.inc  Rewrite URLs for the Session language provider. 
  locale_language_url_rewrite_url  in includes/locale.inc  Rewrite URLs for the URL language provider. 
  locale_library_alter  in modules/locale.module  Implement hook_library_alter (). 
  locale_multilingual_node_type  in modules/locale.module  Return whether the given content type has multilingual support. 
  locale_test_boot  in modules/locale_test.module  Implements hook_boot (). 
  locale_test_language_negotiation_info  in modules/locale_test.module  Implements hook_language_negotiation_info (). 
  locale_test_language_negotiation_info_alter  in modules/locale_test.module  Implements hook_language_negotiation_info_alter (). 
  locale_test_language_types_info  in modules/locale_test.module  Implements hook_language_types_info (). 
  locale_test_language_types_info_alter  in modules/locale_test.module  Implements hook_language_types_info_alter (). 
  locale_uninstall  in modules/locale.install  Implements hook_uninstall (). 
  locale_update_7001  in modules/locale.install  Upgrade language negotiation settings. 
  locale_url_outbound_alter  in modules/locale.module  Implements hook_url_outbound_alter (). 
  MailTestCase::testFromHeader  in modules/mail.test  Checks for the site name in an auto-generated From: header. 
  MailTestCase::testFromHeaderRfc2822Compliant  in modules/mail.test  Checks for the site name in an auto-generated From: header. 
  MenuRouterTestCase::testMaintenanceModeLoginPaths  in modules/menu.test  Make sure the maintenance mode can be bypassed using hook_menu_site_status_alter (). 
  MenuTrailTestCase::testCustom403And404Pages  in modules/menu.test  Tests that the active trail works correctly on custom 403 and 404 pages. 
  MenuUpgradePathTestCase::testMenuUpgrade  in modules/upgrade.menu.test  Test a successful upgrade. 
  menu_configure  in modules/menu.admin.inc  Menu callback; Build the form presenting menu configuration options. 
  menu_delete  in modules/menu.module  Delete a custom menu and all contained links. 
  menu_form_node_form_alter  in modules/menu.module  Implements hook_form_BASE_FORM_ID_alter (). 
  menu_form_node_type_form_alter  in modules/menu.module  Implements hook_form_FORM_ID_alter (). 
  menu_get_ancestors  in includes/menu.inc  Returns the ancestors (and relevant placeholders) for any given path. 
  menu_get_item  in includes/menu.inc  Gets a router item. 
  menu_main_menu  in includes/menu.inc  Returns an array of links to be rendered as the Main menu. 
  menu_node_prepare  in modules/menu.module  Implements hook_node_prepare (). 
  menu_parent_options  in modules/menu.module  Return a list of menu items that are valid possible parents for the given menu item. 
  menu_save  in modules/menu.module  Save a custom menu. 
  menu_secondary_menu  in includes/menu.inc  Returns an array of links to be rendered as the Secondary links. 
  menu_set_active_menu_names  in includes/menu.inc  Sets (or gets) the active menu for the current page. 
  menu_test_custom_403_404_callback  in modules/menu_test.module  Callback for our custom 403 and 404 pages. 
  menu_test_custom_theme  in modules/menu_test.module  Implement hook_custom_theme (). 
  menu_test_init  in modules/menu_test.module  Implements hook_init (). 
  menu_test_menu_trail_callback  in modules/menu_test.module  Callback that test menu_test_menu_tree_set_path(). 
  menu_test_theme_callback  in modules/menu_test.module  Theme callback to use when testing the theme callback functionality. 
  menu_tree_page_data  in includes/menu.inc  Gets the data structure for a named menu tree, based on the current page. 
  menu_update_7000  in modules/menu.install  Migrate the "Default menu for content" setting to individual node types. 
  menu_update_7001  in modules/menu.install  Rename "Primary Links" and "Secondary Links" to their Drupal 7 equivalents. 
  menu_update_7003  in modules/menu.install  Add missing custom menus to active menus list. 
  minimal_install  in profiles/minimal.install  Implements hook_install (). 
  ModuleDependencyTestCase::testModuleEnableOrder  in modules/system.test  Tests that module dependencies are enabled in the correct order via the
UI. Dependencies should be enabled before their dependents. 
  ModuleUnitTest::testDependencyResolution  in modules/module.test  Test dependency resolution. 
  module_test_system_info_alter  in modules/module_test.module  Implements hook_system_info_alter (). 
  NewDefaultThemeBlocks::testNewDefaultThemeBlocks  in modules/block.test  Check the enabled Bartik blocks are correctly copied over. 
  NodeAccessPagerTestCase::testForumPager  in modules/node.test  Tests the forum node pager for nodes with multiple grants per realm. 
  NodeBlockFunctionalTest::testRecentNodeBlock  in modules/node.test  Tests the recent comments block. 
  node_access_needs_rebuild  in modules/node.module  Flags or unflags the node access grants for rebuilding. 
  node_access_test_form_node_form_alter  in modules/node_access_test.module  Implements hook_form_BASE_FORM_ID_alter (). 
  node_access_test_node_access_records  in modules/node_access_test.module  Implements hook_node_access_records (). 
  node_access_test_node_grants  in modules/node_access_test.module  Implements hook_node_grants (). 
  node_admin_paths  in modules/node.module  Implements hook_admin_paths (). 
  node_block_configure  in modules/node.module  Implements hook_block_configure (). 
  node_block_view  in modules/node.module  Implements hook_block_view (). 
  node_feed  in modules/node.module  Generates and prints an RSS feed. 
  node_form  in modules/node.pages.inc  Form constructor for the node add/edit form. 
  node_object_prepare  in modules/node.module  Prepares a node object for editing. 
  node_page_default  in modules/node.module  Menu callback: Generates a listing of promoted nodes. 
  node_permissions_get_configured_types  in modules/node.module  Returns an array of node types that should be managed by permissions. 
  node_ranking  in modules/node.module  Implements hook_ranking (). 
  node_search_admin  in modules/node.module  Implements hook_search_admin (). 
  node_test_entity_view_mode_alter  in modules/node_test.module  Implements hook_entity_view_mode_alter (). 
  node_type_form  in modules/content_types.inc  Form constructor for the node type editing form. 
  node_update_7004  in modules/node.install  Extend the existing default preview and teaser settings to all node types. 
  node_update_7006  in modules/node.install  Convert body and teaser from node properties to fields, and migrate status/comment/promote and sticky columns to the {node_revision} table. 
  node_update_7012  in modules/node.install  Switches body fields to untranslatable while upgrading from D6 and makes them language neutral. 
  node_update_index  in modules/node.module  Implements hook_update_index (). 
  OpenIDFunctionalTestCase::testSignatureValidation  in modules/openid.test  Tests that openid.signed is verified. 
  openid_authentication  in modules/openid.module  Authenticate a user or attempt registration. 
  openid_form_user_register_form_alter  in modules/openid.module  Implements hook_form_FORM_ID_alter (). 
  openid_test_redirect  in modules/openid_test.module  Menu callback; redirect during Normalization/Discovery. 
  openid_test_yadis_xrds  in modules/openid_test.module  Menu callback; XRDS document that references the OP Endpoint URL. 
  openid_user_insert  in modules/openid.module  Implements hook_user_insert (). 
  overlay_overlay_parent_initialize  in modules/overlay.module  Implements hook_overlay_parent_initialize (). 
  PasswordHashingTest::setUp  in modules/password.test  Sets up a Drupal site for running functional and integration tests. 
  PathSaveTest::testDrupalSaveOriginalPath  in modules/path.test  Tests that path_save () makes the original path available to modules. 
  PathTestCase::testNodeAlias  in modules/path.test  Tests alias functionality through the node interfaces. 
  path_admin_form  in modules/path.admin.inc  Form constructor for the path administration form. 
  path_test_path_update  in modules/path_test.module  Implements hook_path_update (). 
  profile_block_configure  in modules/profile.module  Implements hook_block_configure (). 
  profile_block_view  in modules/profile.module  Implements hook_block_view (). 
  profile_view_field  in modules/profile.module  SearchEmbedForm::testEmbeddedForm  in modules/search.test  Tests that the embedded form appears and can be submitted. 
  SearchNodeTagTest::testNodeSearchQueryTags  in modules/search.test  Tests that the correct tags are available and hooks invoked. 
  SearchPageText::testSearchText  in modules/search.test  Tests the failed search text, and various other text on the search page. 
  SearchQuery::executeFirstPass  in modules/search.extender.inc  Executes the first pass query. 
  SearchQuery::parseSearchExpression  in modules/search.extender.inc  Parses the search query into SQL conditions. 
  SearchQuery::parseWord  in modules/search.extender.inc  Helper function for parseQuery(). 
  search_admin_settings  in modules/search.admin.inc  Menu callback: displays the search module settings page. 
  search_admin_settings_submit  in modules/search.admin.inc  Form submission handler for search_admin_settings (). 
  search_cron  in modules/search.module  Implements hook_cron (). 
  search_embedded_form_form  in modules/search_embedded_form.module  Builds a form for embedding in search results for testing. 
  search_embedded_form_form_submit  in modules/search_embedded_form.module  Submit handler for search_embedded_form_form (). 
  search_expand_cjk  in modules/search.module  Splits CJK (Chinese, Japanese, Korean) text into tokens. 
  search_get_default_module_info  in modules/search.module  Returns information about the default search module. 
  search_get_info  in modules/search.module  Returns information about available search modules. 
  search_index  in modules/search.module  Update the full-text search index for a particular item. 
  search_simplify  in modules/search.module  Simplifies a string according to indexing rules. 
  search_view  in modules/search.pages.inc  Menu callback; presents the search form and/or search results. 
  shortcut_max_slots  in modules/shortcut.admin.inc  Returns the maximum number of shortcut "slots" available per shortcut set. 
  SimpleTestFunctionalTest::testInternalBrowser  in modules/simpletest.test  Test the internal browsers functionality. 
  simpletest_clean_environment  in modules/simpletest.module  Remove all temporary database tables and directories. 
  simpletest_clean_results_table  in modules/simpletest.module  Clear the test result tables. 
  simpletest_settings_form  in modules/simpletest.pages.inc  Provides settings form for SimpleTest variables. 
  simpletest_settings_form_validate  in modules/simpletest.pages.inc  Validation handler for simpletest_settings_form (). 
  simpletest_verbose  in modules/drupal_web_test_case.php  Logs verbose message in a text file. 
  SiteMaintenanceTestCase::testSiteMaintenance  in modules/system.test  Verify site maintenance mode functionality. 
  standard_install  in profiles/standard.install  Implements hook_install (). 
  statistics.php  in modules/statistics.php  Handles counts of node views via Ajax with minimal bootstrap. 
  StatisticsAdminTestCase::testStatisticsSettings  in modules/statistics.test  Verifies that the statistics settings page works. 
  StatisticsReportsTestCase::testPopularContentBlock  in modules/statistics.test  Tests the "popular content" block. 
  statistics_block_configure  in modules/statistics.module  Implements hook_block_configure (). 
  statistics_block_info  in modules/statistics.module  Implements hook_block_info (). 
  statistics_block_view  in modules/statistics.module  Implements hook_block_view (). 
  statistics_cron  in modules/statistics.module  Implements hook_cron (). 
  statistics_exit  in modules/statistics.module  Implements hook_exit (). 
  statistics_node_view  in modules/statistics.module  Implements hook_node_view (). 
  statistics_ranking  in modules/statistics.module  Implements hook_ranking (). 
  statistics_settings_form  in modules/statistics.admin.inc  Form constructor for the statistics administration form. 
  statistics_top_pages  in modules/statistics.admin.inc  Page callback: Displays statistics for the "top pages" (most accesses). 
  statistics_top_referrers  in modules/statistics.admin.inc  Page callback: Displays the "top referrers" in the access logs. 
  statistics_top_visitors  in modules/statistics.admin.inc  Page callback: Displays the "top visitors" page. 
  StreamWrapperTest::testUriFunctions  in modules/file.test  Test the URI and target functions. 
  syslog_form_system_logging_settings_alter  in modules/syslog.module  Implements hook_form_FORM_ID_alter (). 
  syslog_watchdog  in modules/syslog.module  Implements hook_watchdog (). 
  SystemThemeFunctionalTest::testSwitchDefaultTheme  in modules/system.test  Test switching the default theme. 
  SystemThemeFunctionalTest::testThemeSettings  in modules/system.test  Test the theme settings form. 
  system_admin_compact_mode  in modules/system.module  Determines whether the current user is in compact mode. 
  system_clean_url_settings  in modules/system.admin.inc  Form builder; Configure clean URL settings. 
  system_cron_settings  in modules/system.admin.inc  Form builder; Cron form. 
  system_custom_theme  in modules/system.module  Implements hook_custom_theme (). 
  system_date_time_settings  in modules/system.admin.inc  Form builder; Configure the site date and time settings. 
  system_file_system_settings  in modules/system.admin.inc  Form builder; Configure the site file handling. 
  system_form_user_profile_form_alter  in modules/system.module  Implements hook_form_FORM_ID_alter (). 
  system_form_user_register_form_alter  in modules/system.module  Implements hook_form_FORM_ID_alter (). 
  system_image_toolkit_settings  in modules/system.admin.inc  Form builder; Configure site image toolkit usage. 
  system_logging_settings  in modules/system.admin.inc  Form builder; Configure error reporting settings. 
  system_performance_settings  in modules/system.admin.inc  Form builder; Configure site performance settings. 
  system_permission  in modules/system.module  Implements hook_permission (). 
  system_regional_settings  in modules/system.admin.inc  Form builder; Configure the site regional settings. 
  system_requirements  in modules/system.install  Implements hook_requirements (). 
  system_rss_feeds_settings  in modules/system.admin.inc  Form builder; Configure how the site handles RSS feeds. 
  system_run_automated_cron  in modules/system.module  Run the automated cron if enabled. 
  system_site_information_settings  in modules/system.admin.inc  Form builder; The general site information form. 
  system_site_maintenance_mode  in modules/system.admin.inc  Form builder; Configure the site's maintenance status. 
  system_stream_wrappers  in modules/system.module  Implements hook_stream_wrappers (). 
  system_test_drupal_get_filename  in modules/system_test.module  Page callback to run drupal_get_filename () on a particular module. 
  system_test_init  in modules/system_test.module  Implements hook_init (). 
  system_test_modules_disabled  in modules/system_test.module  Implements hook_modules_disabled (). 
  system_test_modules_enabled  in modules/system_test.module  Implements hook_modules_enabled (). 
  system_test_modules_installed  in modules/system_test.module  Implements hook_modules_installed (). 
  system_test_modules_uninstalled  in modules/system_test.module  Implements hook_modules_uninstalled (). 
  system_test_schema  in modules/system_test.install  Implements hook_schema (). 
  system_test_system_info_alter  in modules/system_test.module  Implements hook_system_info_alter (). 
  system_test_watchdog  in modules/system_test.module  Implements hook_watchdog (). 
  system_themes_admin_form  in modules/system.admin.inc  Form to select the administration theme. 
  system_themes_page  in modules/system.admin.inc  Menu callback; displays a listing of all themes. 
  system_theme_default  in modules/system.admin.inc  Menu callback; Set the default theme. 
  system_theme_disable  in modules/system.admin.inc  Menu callback; Disables a theme. 
  system_theme_settings  in modules/system.admin.inc  Form builder; display theme configuration for entire site and individual themes. 
  system_time_zones  in modules/system.module  Generate an array of time zones and their local time&date. 
  system_tokens  in modules/system.tokens.inc  Implements hook_tokens (). 
  system_update_7004  in modules/system.install  Remove hardcoded numeric deltas from all blocks in core. 
  system_update_7009  in modules/system.install  Rename the variable for primary links. 
  system_update_7013  in modules/system.install  Convert default time zone offset to default time zone name. 
  system_update_7017  in modules/system.install  Change the theme setting 'toggle_node_info' into a per content type variable. 
  system_update_7033  in modules/system.install  Move CACHE_AGGRESSIVE to CACHE_NORMAL. 
  system_update_7034  in modules/system.install  Migrate the file path settings and create the new {file_managed} table. 
  system_update_7046  in modules/system.install  Switch from the Minnelli theme if it is the default or admin theme. 
  system_update_7047  in modules/system.install  Normalize the front page path variable. 
  system_update_7049  in modules/system.install  Rename 'Default' profile to 'Standard.' 
  system_update_7060  in modules/system.install  Create fields in preparation for migrating upload.module to file.module . 
  system_update_7061  in modules/system.install  Migrate upload.module data to the newly created file field. 
  system_update_7066  in modules/system.install  Migrate the 'file_directory_temp' variable. 
  system_update_7067  in modules/system.install  Grant administrators permission to view the administration theme. 
  system_user_login  in modules/system.module  Implements hook_user_login (). 
  system_user_timezone  in modules/system.module  Add the time zone field to the user edit and register forms. 
  t  in includes/bootstrap.inc  Translates a string to the current language or to a given language. 
  TaxonomyQueryAlterTestCase::assertQueryTagTestResult  in modules/taxonomy.test  Verifies invocation of the hooks in the test module. 
  TaxonomyVocabularyFunctionalTest::testVocabularyInterface  in modules/taxonomy.test  Create, edit and delete a vocabulary via the user interface. 
  taxonomy_build_node_index  in modules/taxonomy.module  Builds and inserts taxonomy index entries for a given node. 
  taxonomy_delete_node_index  in modules/taxonomy.module  Deletes taxonomy index entries for a given node. 
  taxonomy_form_term  in modules/taxonomy.admin.inc  Form function for the term edit form. 
  taxonomy_overview_terms  in modules/taxonomy.admin.inc  Form builder for the taxonomy terms overview. 
  taxonomy_select_nodes  in modules/taxonomy.module  Return nodes attached to a term across all field instances. 
  taxonomy_taxonomy_term_delete  in modules/taxonomy.module  Implements hook_taxonomy_term_delete (). 
  taxonomy_term_feed  in modules/taxonomy.pages.inc  Generate the content feed for a taxonomy term. 
  taxonomy_term_page  in modules/taxonomy.pages.inc  Menu callback; displays all nodes associated with a term. 
  taxonomy_test_query_alter  in modules/taxonomy_test.module  Implements hook_query_alter (). 
  taxonomy_test_query_taxonomy_term_access_alter  in modules/taxonomy_test.module  Implements hook_query_TAG_alter (). 
  taxonomy_test_query_term_access_alter  in modules/taxonomy_test.module  Implements hook_query_TAG_alter (). 
  template_preprocess_aggregator_item  in modules/aggregator.pages.inc  Processes variables for aggregator-item.tpl.php . 
  template_preprocess_comment_wrapper  in modules/comment.module  Process variables for comment-wrapper.tpl.php . 
  template_preprocess_forums  in modules/forum.module  Preprocesses variables for forums.tpl.php . 
  template_preprocess_forum_icon  in modules/forum.module  Preprocesses variables for forum-icon.tpl.php . 
  template_preprocess_html  in includes/theme.inc  Preprocess variables for html.tpl.php  
  template_preprocess_maintenance_page  in includes/theme.inc  Process variables for maintenance-page.tpl.php . 
  template_preprocess_node  in modules/node.module  Processes variables for node.tpl.php  
  template_preprocess_page  in includes/theme.inc  Preprocess variables for page.tpl.php  
  template_preprocess_user_picture  in modules/user.module  Process variables for user-picture.tpl.php . 
  TestingMailSystem::mail  in modules/system.mail.inc  Accept an e-mail message and store it in a variable. 
  text_summary  in modules/text.module  Generate a trimmed, formatted version of a text field value. 
  theme  in includes/theme.inc  Generates themed output. 
  ThemeTestCase::testFrontPageThemeSuggestion  in modules/theme.test  Ensure page-front template suggestion is added when on front page. 
  theme_aggregator_page_opml  in modules/aggregator.pages.inc  Prints the OPML page for the feed. 
  theme_aggregator_page_rss  in modules/aggregator.pages.inc  Prints the RSS page for a feed. 
  theme_comment_block  in modules/comment.module  Returns HTML for a list of recent comments to be displayed in the comment block. 
  theme_comment_post_forbidden  in modules/comment.module  Returns HTML for a "you can't post comments" notice. 
  theme_disable  in includes/theme.inc  Disables a given list of themes. 
  theme_get_setting  in includes/theme.inc  Retrieves a setting for the current theme or for a given theme. 
  theme_image_style_preview  in modules/image.admin.inc  Returns HTML for a preview of an image style. 
  theme_update_manager_update_form  in modules/update.manager.inc  Returns HTML for the first page in the process of updating projects. 
  theme_update_report  in modules/update.report.inc  Returns HTML for the project status report. 
  TokenReplaceTestCase::testSystemSiteTokenReplacement  in modules/system.test  Tests the generation of all system site information tokens. 
  tracker_cron  in modules/tracker.module  Implements hook_cron (). 
  translation_admin_paths  in modules/translation.module  Implements hook_admin_paths (). 
  translation_language_switch_links_alter  in modules/translation.module  Implements hook_language_switch_links_alter (). 
  translation_node_overview  in modules/translation.pages.inc  Page callback: Displays a list of a node's translations. 
  translation_node_view  in modules/translation.module  Implements hook_node_view (). 
  translation_supported_type  in modules/translation.module  Returns whether the given content type has support for translations. 
  TriggerContentTestCase::testActionContentMultiple  in modules/trigger.test  Tests multiple node actions. 
  TriggerCronTestCase::testActionsCron  in modules/trigger.test  Tests assigning multiple actions to the cron trigger. 
  TriggerOrphanedActionsTestCase::testActionsOrphaned  in modules/trigger.test  Tests logic around orphaned actions. 
  TriggerOtherTestCase::testActionsComment  in modules/trigger.test  Tests triggering on comment save. 
  TriggerOtherTestCase::testActionsTaxonomy  in modules/trigger.test  Tests triggering on taxonomy new term. 
  TriggerOtherTestCase::testActionsUser  in modules/trigger.test  Tests triggering on user create and user login. 
  trigger_test_generic_any_action  in modules/trigger_test.module  Action fired during the additional trigger tests. 
  trigger_test_system_cron_conf_action  in modules/trigger_test.module  Implement a configurable Drupal action. 
  update.php  in ./update.php  Administrative page for handling updates from one Drupal version to another. 
  UpdateScriptFunctionalTest::testUpdateAccess  in modules/system.test  Tests access to the update script. 
  update_authorize_install_batch_finished  in modules/update.authorize.inc  Implements callback_batch_finished (). 
  update_authorize_update_batch_finished  in modules/update.authorize.inc  Implements callback_batch_finished (). 
  update_batch  in includes/update.inc  Starts the database update batch process. 
  update_cron  in modules/update.module  Implements hook_cron (). 
  update_fix_d7_requirements  in includes/update.inc  Perform Drupal 6.x to 7.x updates that are required for update.php 
to function properly. 
  update_get_projects  in modules/update.compare.inc  Fetches an array of installed and enabled projects. 
  update_mail  in modules/update.module  Implements hook_mail (). 
  update_manager_access  in modules/update.module  Access callback: Resolves if the current user can access updater menu items. 
  update_manager_update_ready_form_submit  in modules/update.manager.inc  Form submission handler for update_manager_update_ready_form (). 
  update_prepare_d7_bootstrap  in includes/update.inc  Performs extra steps required to bootstrap when using a Drupal 6 database. 
  update_script_test_requirements  in modules/update_script_test.install  Implements hook_requirements (). 
  update_settings  in modules/update.settings.inc  Form constructor for the update settings form. 
  update_settings_submit  in modules/update.settings.inc  Form submission handler for update_settings (). 
  update_test_mock_page  in modules/update_test.module  Page callback: Prints mock XML for the Update Manager module. 
  update_test_system_info_alter  in modules/update_test.module  Implements hook_system_info_alter (). 
  update_test_update_status_alter  in modules/update_test.module  Implements hook_update_status_alter (). 
  UploadUpgradePathTestCase::testUploadUpgrade  in modules/upgrade.upload.test  Test a successful upgrade. 
  url  in includes/common.inc  Generates an internal or external URL. 
  UrlAlterFunctionalTest::assertUrlOutboundAlter  in modules/path.test  Assert that an outbound path is altered to an expected value. 
  UserBlocksUnitTests::testWhosOnlineBlock  in modules/user.test  Test the Who's Online block. 
  UserCancelTestCase::testUserAnonymize  in modules/user.test  Delete account and anonymize all content. 
  UserCancelTestCase::testUserCancelUid1  in modules/user.test  Tests that user account for uid 1 cannot be cancelled. 
  UserController::attachLoad  in modules/user.module  Attaches data to entities upon loading. 
  UserLoginTestCase::assertFailedLogin  in modules/user.test  Make an unsuccessful login attempt. 
  UserLoginTestCase::testPasswordRehashOnLogin  in modules/user.test  Test that user password is re-hashed upon login after changing $count_log2. 
  UserPasswordResetTestCase::testUserPasswordReset  in modules/user.test  Tests password reset functionality. 
  UserPasswordResetTestCase::testUserPasswordResetExpired  in modules/user.test  Attempts login using an expired password reset link. 
  UserPasswordResetTestCase::testUserPasswordResetLoggedIn  in modules/user.test  Test user password reset while logged in. 
  UserPictureTestCase::setUp  in modules/user.test  Sets up a Drupal site for running functional and integration tests. 
  UserPictureTestCase::testWithGDinvalidDimension  in modules/user.test  Do the test:
GD Toolkit is installed
Picture has invalid dimension 
  UserRegistrationTestCase::testRegistrationDefaultValues  in modules/user.test  UserRoleAdminTestCase::testRoleAdministration  in modules/user.test  Test adding, renaming and deleting roles. 
  UserUpgradePathNoPasswordTokenTestCase::testUserUpgrade  in modules/upgrade.user.test  Test a successful upgrade. 
  UserUpgradePathPasswordTokenTestCase::testUserUpgrade  in modules/upgrade.user.test  Test a successful upgrade. 
  user_account_form  in modules/user.module  Helper function to add default user account fields to user registration and edit form. 
  user_admin_settings  in modules/user.admin.inc  Form builder; Configure user settings for this site. 
  user_authenticate  in modules/user.module  Try to validate the user's login credentials locally. 
  user_block_configure  in modules/user.module  Implements hook_block_configure (). 
  user_block_view  in modules/user.module  Implements hook_block_view (). 
  user_cancel_confirm  in modules/user.pages.inc  Menu callback; Cancel a user account via e-mail confirmation link. 
  user_cancel_confirm_form  in modules/user.pages.inc  Form builder; confirm form for cancelling user account. 
  user_cancel_methods  in modules/user.pages.inc  Helper function to return available account cancellation methods. 
  user_comment_view  in modules/user.module  Implements hook_comment_view (). 
  user_file_download  in modules/user.module  Implements hook_file_download (). 
  user_form_test_form_user_profile_form_alter  in modules/user_form_test.module  Implements hook_form_FORM_ID_alter (). 
  user_hash_password  in includes/password.inc  Hash a password using a secure hash. 
  user_image_style_save  in modules/user.module  Implements hook_image_style_save (). 
  user_login  in modules/user.module  Form builder; the main user login form. 
  user_login_authenticate_validate  in modules/user.module  A validate handler on the login form. Check supplied username/password
against local users table. If successful, $form_state['uid']
is set to the matching user ID. 
  user_login_block  in modules/user.module  user_login_final_validate  in modules/user.module  The final validation handler on the login form. 
  user_modules_installed  in modules/user.module  Implements hook_modules_installed (). 
  user_multiple_cancel_confirm  in modules/user.module  user_needs_new_hash  in includes/password.inc  Check whether a user's hashed password needs to be replaced with a new hash. 
  user_pass_reset  in modules/user.pages.inc  Menu callback; process one time login link and redirects to the user page on success. 
  user_pass_validate  in modules/user.pages.inc  Form validation handler for user_pass (). 
  user_permission  in modules/user.module  Implements hook_permission (). 
  user_register_access  in modules/user.module  Determines if the current user has access to the user registration page. 
  user_register_submit  in modules/user.module  Submit handler for the user registration form. 
  user_role_delete  in modules/user.module  Delete a user role from database. 
  user_save  in modules/user.module  Save changes to a user account or add a new user. 
  user_update_7000  in modules/user.install  Increase the length of the password field to accommodate better hashes. 
  user_update_7003  in modules/user.install  Update user settings for cancelling user accounts. 
  user_update_7010  in modules/user.install  Update the {user}.signature_format column. 
  user_update_7017  in modules/user.install  Update email templates to use new tokens. 
  user_user_flood_control  in modules/user.module  Implements hook_user_flood_control (). 
  user_validate_current_pass  in modules/user.module  Form validation handler for the current password on the user_account_form (). 
  user_validate_picture  in modules/user.module  Validates an image uploaded by a user. 
  variable_initialize  in includes/bootstrap.inc  Loads the persistent variable table. 
  xmlrpc_message_parse  in includes/xmlrpc.inc  Parses an XML-RPC message. 
  xmlrpc_server_multicall  in includes/xmlrpcs.inc  Dispatches multiple XML-RPC requests. 
  xmlrpc_test_xmlrpc_alter  in modules/xmlrpc_test.module  Implements hook_xmlrpc_alter (). 
  _aggregator_get_variables  in modules/aggregator.module  Gets the fetcher, parser, and processors. 
  _authorize_filetransfer_connection_settings  in includes/authorize.inc  Generates the Form API array for a given connection backend's settings. 
  _block_get_cache_id  in modules/block.module  Assemble the cache_id to use for a given block. 
  _block_render_blocks  in modules/block.module  Render the content and subject for a set of blocks. 
  _book_parent_select  in modules/book.module  Builds the parent selection form element for the node form or outline tab. 
  _cache_get_object  in includes/cache.inc  Gets the cache object for a cache bin. 
  _color_html_alter  in modules/color.module  Replaces style sheets with color-altered style sheets. 
  _color_page_alter  in modules/color.module  Replaces the logo with a color-altered logo. 
  _color_theme_select_form_alter  in modules/color.module  Helper for hook_form_FORM_ID_alter () implementations. 
  _comment_update_node_statistics  in modules/comment.module  Updates the comment statistics for a given node. This should be called any
time a comment is added, deleted, or updated. 
  _drupal_bootstrap_full  in includes/common.inc  _drupal_bootstrap_page_cache  in includes/bootstrap.inc  Attempts to serve a page from the cache. 
  _drupal_bootstrap_variables  in includes/bootstrap.inc  Loads system variables and all enabled bootstrap modules. 
  _drupal_http_use_proxy  in includes/common.inc  Helper function for determining hosts excluded from needing a proxy. 
  _drupal_maintenance_theme  in includes/theme.maintenance.inc  Sets up the theming system for maintenance page. 
  _drupal_samesite_cookie  in includes/bootstrap.inc  Determine the value for the samesite cookie attribute, in the following order
of precedence: 
  _drupal_session_destroy  in includes/session.inc  Session handler assigned by session_set_save_handler (). 
  _drupal_session_write  in includes/session.inc  Writes an entire session to the database (internal use only). 
  _drupal_theme_access  in includes/theme.inc  Helper function for determining access to a theme. 
  _field_test_storage_data  in modules/field_test.storage.inc  Helper function: stores or retrieves data from the 'storage backend'. 
  _file_test_get_return  in modules/file_test.module  Load the appropriate return value. 
  _file_test_log_call  in modules/file_test.module  Store the values passed to a hook invocation. 
  _filter_html_tips  in modules/filter.module  Implements callback_filter_tips (). 
  _filter_url  in modules/filter.module  Implements callback_filter_process (). 
  _forum_parent_select  in modules/forum.admin.inc  Returns a select box for available parent terms. 
  _image_test_log_call  in modules/image_test.module  Store the values passed to a toolkit call. 
  _install_configure_form  in includes/install.core.inc  Form constructor for a site configuration form. 
  _locale_export_po_generate  in includes/locale.inc  Generates the PO(T) file contents for given strings. 
  _locale_invalidate_js  in includes/locale.inc  Force the JavaScript translation file (s) to be refreshed. 
  _locale_languages_configure_form_language_table  in modules/locale.admin.inc  Helper function to build a language provider table. 
  _locale_rebuild_js  in includes/locale.inc  (Re-)Creates the JavaScript translation file for a language. 
  _menu_site_is_offline  in includes/menu.inc  Checks whether the site is in maintenance mode. 
  _node_rankings  in modules/node.module  Gathers the rankings from the hook_ranking () implementations. 
  _openid_test_endpoint_associate  in modules/openid_test.module  OpenID endpoint; handle "associate" requests (see OpenID Authentication 2.0,
section 8). 
  _openid_test_endpoint_authenticate  in modules/openid_test.module  OpenID endpoint; handle "authenticate" requests. 
  _openid_xrds_parse  in modules/openid.inc  Parse an XRDS document. 
  _openid_xri_discovery  in modules/openid.module  OpenID discovery method: perform an XRI discovery. 
  _shortcut_link_form_elements  in modules/shortcut.admin.inc  Helper function for building a form for adding or editing shortcut links. 
  _system_check_db_utf8mb4_requirements  in modules/system.install  Checks whether the requirements for multi-byte UTF-8 support are met. 
  _update_cron_notify  in modules/update.fetch.inc  Performs any notifications that should be done once cron fetches new data. 
  _update_fetch_data  in modules/update.fetch.inc  Attempts to drain the queue of tasks for release history data to fetch. 
  _update_get_fetch_url_base  in modules/update.fetch.inc  Returns the base of the URL to fetch available update data for a project. 
  _update_process_fetch_task  in modules/update.fetch.inc  Processes a task to fetch available update data for a single project. 
  _update_process_info_list  in modules/update.compare.inc  Populates an array of project data. 
  _user_mail_notify  in modules/user.module  Conditionally create and send a notification email when a certain
operation happens on the given user account. 
  _user_mail_text  in modules/user.module  Returns a mail string for a variable name.