29 calls to arg()

aggregator_form_category_submit in drupal-7.x/modules/aggregator/aggregator.admin.inc: Form submission handler for aggregator_form_category().
aggregator_form_feed_submit in drupal-7.x/modules/aggregator/aggregator.admin.inc: Form submission handler for aggregator_form_feed().
aggregator_page_category in drupal-7.x/modules/aggregator/aggregator.pages.inc: Page callback: Displays all the items aggregated in a particular category.
aggregator_page_last in drupal-7.x/modules/aggregator/aggregator.pages.inc: Page callback: Displays the most recent items gathered from any feed.
aggregator_page_rss in drupal-7.x/modules/aggregator/aggregator.pages.inc: Page callback: Generates an RSS 0.92 feed of aggregator items or categories.
aggregator_page_source in drupal-7.x/modules/aggregator/aggregator.pages.inc: Page callback: Displays all the items captured from the particular feed.
blog_node_view in drupal-7.x/modules/blog/blog.module: Implements hook_node_view().
dblog_init in drupal-7.x/modules/dblog/dblog.module: Implements hook_init().
filter_tips_long in drupal-7.x/modules/filter/filter.pages.inc: Page callback: Displays a page with long filter tips.
form_test_clicked_button in drupal-7.x/modules/simpletest/tests/form_test.module: Form builder to test button click detection.
forum_form_node_form_alter in drupal-7.x/modules/forum/forum.module: Implements hook_form_BASE_FORM_ID_alter() for node_form().
menu_get_active_help in drupal-7.x/includes/menu.inc: Returns the help associated with the active menu item.
menu_get_item in drupal-7.x/includes/menu.inc: Gets a router item.
node_block_list_alter in drupal-7.x/modules/node/node.module: Implements hook_block_list_alter().
openid_test_yadis_xrds in drupal-7.x/modules/openid/tests/openid_test.module: Menu callback; XRDS document that references the OP Endpoint URL.
openid_user_add_submit in drupal-7.x/modules/openid/openid.pages.inc
profile_block_view in drupal-7.x/modules/profile/profile.module: Implements hook_block_view().
profile_field_form in drupal-7.x/modules/profile/profile.admin.inc: Menu callback: Generate a form to add/edit a user profile field.
statistics_exit in drupal-7.x/modules/statistics/statistics.module: Implements hook_exit().
statistics_node_tracker in drupal-7.x/modules/statistics/statistics.pages.inc: Page callback: Displays statistics for a node.
statistics_user_tracker in drupal-7.x/modules/statistics/statistics.pages.inc: Page callback: Displays statistics for a user.
template_preprocess_html in drupal-7.x/includes/theme.inc: Preprocess variables for html.tpl.php
template_preprocess_page in drupal-7.x/includes/theme.inc: Preprocess variables for page.tpl.php
template_preprocess_profile_wrapper in drupal-7.x/modules/profile/profile.module: Process variables for profile-wrapper.tpl.php.
theme_test_exit in drupal-7.x/modules/simpletest/tests/theme_test.module: Implements hook_exit().
theme_test_init in drupal-7.x/modules/simpletest/tests/theme_test.module: Implements hook_init().
update_init in drupal-7.x/modules/update/update.module: Implements hook_init().
user_block_view in drupal-7.x/modules/user/user.module: Implements hook_block_view().
_trigger_normalize_user_context in drupal-7.x/modules/trigger/trigger.module: Loads associated objects for user triggers.