8 string references to the theme hook from theme_head_tag()

Note: this list is generated by looking for the string for this theme hook, so it may include some references that are not actually using this theme hook.

backdrop_add_html_head in includes/common.inc

Adds output to the HEAD tag of the HTML page.

backdrop_common_theme in includes/common.inc

Provides theme registration for themes across .inc files.

_backdrop_default_html_head in includes/common.inc

Returns elements that are always displayed in the HEAD tag of the HTML page.

backdrop_get_html_head in includes/common.inc

Retrieves output to be displayed in the HEAD tag of the HTML page.

backdrop_pre_render_scripts in includes/common.inc

#pre_render callback to add the elements needed for JavaScript tags to be rendered.

backdrop_pre_render_styles in includes/common.inc

Pre-render callback: Adds the elements needed for CSS tags to be rendered.

RenderElementTypesTestCase::testHeadTag in modules/simpletest/tests/theme.test

Tests system #type 'head_tag'.

system_element_info in modules/system/system.module

Implements hook_element_info().