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83 calls to variable_del() in Drupal 7

aggregator_sanitize_configuration in modules/aggregator/aggregator.module
Checks and sanitizes the aggregator configuration.
aggregator_uninstall in modules/aggregator/aggregator.install
Implements hook_uninstall().
batch_test_stack in modules/simpletest/tests/batch_test.module
Helper function: store or retrieve traced execution data.
block_update_7004 in modules/block/block.install
Add new blocks to new regions, migrate custom variables to blocks.
blog_uninstall in modules/blog/blog.install
Implements hook_uninstall().
book_uninstall in modules/book/book.install
Implements hook_uninstall().
BootstrapVariableTestCase::testVariable in modules/simpletest/tests/bootstrap.test
testVariable
color_scheme_form_submit in modules/color/color.module
Form submission handler for color_scheme_form().
comment_node_type_delete in modules/comment/comment.module
Implements hook_node_type_delete().
comment_uninstall in modules/comment/comment.install
Implements hook_uninstall().
comment_update_7000 in modules/comment/comment.install
Rename comment display setting variables.
contact_uninstall in modules/contact/contact.install
Implements hook_uninstall().
contact_update_7000 in modules/contact/contact.install
Rename the threshold limit variable.
CronRunTestCase::testCronCacheExpiration in modules/system/system.test
Tests that hook_flush_caches() is not invoked on every single cron run.
CronRunTestCase::testCronExceptions in modules/system/system.test
Make sure exceptions thrown on hook_cron() don't affect other modules.
dashboard_enable in modules/dashboard/dashboard.install
Implements hook_enable().
dashboard_uninstall in modules/dashboard/dashboard.install
Implements hook_uninstall().
DateFormatTestCase::testDefaultDateFormats in modules/system/system.test
Test the default date type formats are consistent.
dblog_uninstall in modules/dblog/dblog.install
Implements hook_uninstall().
DrupalGotoTest::testDrupalGoto in modules/simpletest/tests/common.test
Test drupal_goto().
drupal_clear_css_cache in includes/common.inc
Deletes old cached CSS files.
drupal_clear_js_cache in includes/common.inc
Deletes old cached JavaScript files and variables.
drupal_cron_cleanup in includes/common.inc
DEPRECATED: Shutdown function: Performs cron cleanup.
field_attach_delete_bundle in modules/field/field.attach.inc
Notify field.module the a bundle was deleted.
field_attach_rename_bundle in modules/field/field.attach.inc
Notify field.module that a bundle was renamed.
field_sql_storage_update_7001 in modules/field/modules/field_sql_storage/field_sql_storage.install
Remove the field_config_entity_type table and store 'entity_type' strings.
field_update_7002 in modules/field/field.install
Split the all-inclusive field_bundle_settings variable per bundle.
filter_update_7001 in modules/filter/filter.install
Break out "escape HTML filter" option to its own filter.
filter_update_7003 in modules/filter/filter.install
Upgrade the {filter} table for core filters.
forum_uninstall in modules/forum/forum.install
Implements hook_uninstall().
hook_node_type_delete in modules/node/node.api.php
Respond to node type deletion.
hook_node_type_update in modules/node/node.api.php
Respond to node type updates.
hook_uninstall in modules/system/system.api.php
Remove any information that the module sets.
ImageStylesPathAndUrlTestCase::testImageContentTypeHeaders in modules/image/image.test
Test that we do not pass an array to drupal_add_http_header.
ImageStylesPathAndUrlTestCase::_testImageStyleUrlAndPath in modules/image/image.test
Test image_style_url().
image_update_7003 in modules/image/image.install
Remove the variables that set alt and title length since they were not used for database column size and could cause PDO exceptions.
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.
JavaScriptTestCase::testAggregationOrder in modules/simpletest/tests/common.test
Tests JavaScript aggregation when files are added to a different scope.
JavaScriptTestCase::testJavaScriptAlwaysUseJQuery in modules/simpletest/tests/common.test
Test the 'javascript_always_use_jquery' variable.
LocaleUILanguageNegotiationTest::testUILanguageNegotiation in modules/locale/locale.test
Tests for language switching by URL path.
locale_uninstall in modules/locale/locale.install
Implements hook_uninstall().
locale_update_7001 in modules/locale/locale.install
Upgrade language negotiation settings.
MailTestCase::testFromHeader in modules/simpletest/tests/mail.test
Checks for the site name in an auto-generated From: header.
MenuTrailTestCase::testMenuTreeSetPath in modules/simpletest/tests/menu.test
Tests active trails are properly affected by menu_tree_set_path().
menu_rebuild in includes/menu.inc
Populates the database tables used by various menu functions.
menu_update_7000 in modules/menu/menu.install
Migrate the "Default menu for content" setting to individual node types.
menu_update_7001 in modules/menu/menu.install
Rename "Primary Links" and "Secondary Links" to their Drupal 7 equivalents.
NodeQueryAlter::testNodeQueryAlterOverride in modules/node/node.test
Tests 'node_access' query alter override.
node_access_needs_rebuild in modules/node/node.module
Flags or unflags the node access grants for rebuilding.
node_type_delete_confirm_submit in modules/node/content_types.inc
Process content type delete confirm submissions.
node_type_form_submit in modules/node/content_types.inc
Form submission handler for node_type_form().
node_update_7004 in modules/node/node.install
Extend the existing default preview and teaser settings to all node types.
node_update_7006 in modules/node/node.install
Convert body and teaser from node properties to fields, and migrate status/comment/promote and sticky columns to the {node_revision} table.
OpenIDFunctionalTestCase::addRedirectedIdentity in modules/openid/openid.test
Add OpenID identity, changed by the following redirects, to user's profile.
profile_uninstall in modules/profile/profile.install
Implements hook_uninstall().
search_uninstall in modules/search/search.install
Implements hook_uninstall().
simpletest_uninstall in modules/simpletest/simpletest.install
Implements hook_uninstall().
statistics_uninstall in modules/statistics/statistics.install
Implements hook_uninstall().
syslog_uninstall in modules/syslog/syslog.install
Implements hook_uninstall().
system_image_toolkit_settings in modules/system/system.admin.inc
Form builder; Configure site image toolkit usage.
system_update_7004 in modules/system/system.install
Remove hardcoded numeric deltas from all blocks in core.
system_update_7005 in modules/system/system.install
Remove throttle columns and variables.
system_update_7009 in modules/system/system.install
Rename the variable for primary links.
system_update_7013 in modules/system/system.install
Convert default time zone offset to default time zone name.
system_update_7034 in modules/system/system.install
Migrate the file path settings and create the new {file_managed} table.
system_update_7046 in modules/system/system.install
Switch from the Minnelli theme if it is the default or admin theme.
system_update_7058 in modules/system/system.install
Remove cron semaphore variable.
system_update_7060 in modules/system/system.install
Create fields in preparation for migrating upload.module to file.module.
system_update_7066 in modules/system/system.install
Migrate the 'file_directory_temp' variable.
system_update_7069 in modules/system/system.install
Remove the obsolete 'site_offline' variable.
system_update_7070 in modules/system/system.install
Remove the obsolete 'drupal_badge_color' and 'drupal_badge_size' variables.
system_update_7072 in modules/system/system.install
Remove the obsolete 'site_offline_message' variable.
taxonomy_uninstall in modules/taxonomy/taxonomy.install
Implements hook_uninstall().
tracker_uninstall in modules/tracker/tracker.install
Implements hook_uninstall().
update_finished in includes/update.inc
Implements callback_batch_finished().
update_settings_submit in modules/update/update.settings.inc
Form submission handler for update_settings().
update_uninstall in modules/update/update.install
Implements hook_uninstall().
UserPasswordResetTestCase::testUserPasswordReset in modules/user/user.test
Tests password reset functionality.
UserPasswordResetTestCase::testUserPasswordResetLoggedIn in modules/user/user.test
Test user password reset while logged in.
user_role_delete in modules/user/user.module
Delete a user role from database.
user_update_7003 in modules/user/user.install
Update user settings for cancelling user accounts.