Search for alt

  1. Search 9.5.x for alt
  2. Search 8.9.x for alt
  3. Search 10.3.x for alt
  4. Search 11.x for alt
  5. Other projects
Title Object type File name Summary
hook_file_mimetype_mapping_alter function modules/system/system.api.php Alter MIME type mappings used to determine MIME type from a file extension.
hook_file_url_alter function modules/system/system.api.php Alter the URL to a file.
hook_filter_info_alter function modules/filter/filter.api.php Perform alterations on filter definitions.
hook_form_alter function modules/system/system.api.php Perform alterations before a form is rendered.
hook_form_BASE_FORM_ID_alter function modules/system/system.api.php Provide a form-specific alteration for shared ('base') forms.
hook_form_FORM_ID_alter function modules/system/system.api.php Provide a form-specific alteration instead of the global hook_form_alter().
hook_form_system_theme_settings_alter function modules/system/theme.api.php Allow themes to alter the theme-specific settings form.
hook_hook_info_alter function modules/system/system.api.php Alter information from hook_hook_info().
hook_html_head_alter function modules/system/system.api.php Alter XHTML HEAD tags before they are rendered by drupal_get_html_head().
hook_image_effect_info_alter function modules/image/image.api.php Alter the information provided in hook_image_effect_info().
hook_image_styles_alter function modules/image/image.api.php Modify any image styles provided by other modules or the user.
hook_install_tasks_alter function modules/system/system.api.php Alter the full list of installation tasks.
hook_js_alter function modules/system/system.api.php Perform necessary alterations to the JavaScript before it is presented on
the page.
hook_language_fallback_candidates_alter function modules/system/language.api.php Perform alterations on the language fallback candidates.
hook_language_negotiation_info_alter function modules/system/language.api.php Perform alterations on language negoiation providers.
hook_language_switch_links_alter function modules/system/language.api.php Perform alterations on language switcher links.
hook_language_types_info_alter function modules/system/language.api.php Perform alterations on language types.
hook_library_alter function modules/system/system.api.php Alters the JavaScript/CSS library registry.
hook_mail_alter function modules/system/system.api.php Alter an email message created with the drupal_mail() function.
hook_menu_alter function modules/system/system.api.php Alter the data being saved to the {menu_router} table after hook_menu is invoked.
hook_menu_breadcrumb_alter function modules/system/system.api.php Alter links in the active trail before it is rendered as the breadcrumb.
hook_menu_contextual_links_alter function modules/system/system.api.php Alter contextual links before they are rendered.
hook_menu_get_item_alter function modules/system/system.api.php Alter a menu router item right after it has been retrieved from the database or cache.
hook_menu_link_alter function modules/system/system.api.php Alter the data being saved to the {menu_links} table by menu_link_save().
hook_menu_local_tasks_alter function modules/system/system.api.php Alter tabs and actions displayed on the page before they are rendered.
hook_menu_site_status_alter function modules/system/system.api.php Control site status before menu dispatching.
hook_module_implements_alter function modules/system/system.api.php Alter the registry of modules implementing a hook.
hook_node_access_records_alter function modules/node/node.api.php Alter permissions for a node before it is written to the database.
hook_node_grants_alter function modules/node/node.api.php Alter user access rules when trying to view, edit or delete a node.
hook_node_view_alter function modules/node/node.api.php Alter the results of node_view().
hook_openid_discovery_method_info_alter function modules/openid/openid.api.php Allow modules to alter discovery methods.
hook_openid_normalization_method_info_alter function modules/openid/openid.api.php Allow modules to alter normalization methods.
hook_page_alter function modules/system/system.api.php Perform alterations before a page is rendered.
hook_page_delivery_callback_alter function modules/system/system.api.php Alters the delivery callback used to send the result of the page callback to the browser.
hook_query_alter function modules/system/system.api.php Perform alterations to a structured query.
hook_query_TAG_alter function modules/system/system.api.php Perform alterations to a structured query for a given tag.
hook_registry_files_alter function modules/system/system.api.php Perform necessary alterations to the list of files parsed by the registry.
hook_schema_alter function modules/system/system.api.php Perform alterations to existing database schemas.
hook_simpletest_alter function modules/simpletest/simpletest.api.php Alter the list of tests.
hook_stream_wrappers_alter function modules/system/system.api.php Alters the list of PHP stream wrapper implementations.
hook_system_info_alter function modules/system/system.api.php Alter the information parsed from module and theme .info files
hook_system_themes_page_alter function modules/system/system.api.php Alters theme operation links.
hook_taxonomy_term_view_alter function modules/taxonomy/taxonomy.api.php Alter the results of taxonomy_term_view().
hook_theme_registry_alter function modules/system/system.api.php Alter the theme registry information returned from hook_theme().
hook_tokens_alter function modules/system/system.api.php Alter replacement values for placeholder tokens.
hook_token_info_alter function modules/system/system.api.php Alter the metadata about available placeholder tokens and token types.
hook_translated_menu_link_alter function modules/system/system.api.php Alter a menu link after it has been translated and before it is rendered.
hook_trigger_info_alter function modules/trigger/trigger.api.php Alter triggers declared by hook_trigger_info().
hook_updater_info_alter function modules/system/system.api.php Alter the Updater information array.
hook_update_projects_alter function modules/update/update.api.php Alter the list of projects before fetching data and comparing versions.

Buggy or inaccurate documentation? Please file an issue. Need support? Need help programming? Connect with the Drupal community.