/**
* Load the imported icon fonts.
*
* @since 0.1.0
*/
function ev_load_icon_fonts()
{
foreach (ev_get_icon_fonts() as $icon_font) {
$icon_font_name = 'ev-icon-font-' . $icon_font['name'];
ev_fw()->admin()->add_style($icon_font_name, $icon_font['url']);
$add_to_frontend = apply_filters('ev_autoload_icon_fonts', false);
if ($add_to_frontend) {
ev_fw()->frontend()->add_style($icon_font_name, $icon_font['url']);
} else {
ev_fw()->frontend()->register_style($icon_font_name, $icon_font['url']);
}
}
}
/**
* Return a list of the defined densities.
*
* @since 0.1.0
* @return array
*/
function ev_get_densities()
{
return ev_fw()->media()->get_densities();
}
/**
* Get a list of all the defined image sizes and their data.
*
* @since 0.1.0
* @return array The list of all the defined image sizes and their data.
*/
function ev_get_image_sizes()
{
return ev_fw()->media()->get_image_sizes();
}
/**
* Get the context of the current screen on frontend.
*
* @since 1.0.0
* @return array
*/
function ev_get_context()
{
return ev_fw()->frontend()->context();
}
/**
* Retrieve a configuration value.
*
* @since 0.1.0
* @param string $key The configuration key.
* @param string $subkey The configuration subkey.
* @return mixed|bool
*/
function ev_config($key, $subkey = false)
{
$config = ev_fw()->config();
if (isset($config[$key])) {
$config[$key] = apply_filters("ev_config[key:{$key}]", $config[$key]);
if ($subkey !== false) {
if (isset($config[$key][$subkey])) {
return apply_filters("ev_config[key:{$key}][subkey:{$subkey}]", $config[$key][$subkey]);
} else {
return false;
}
}
return $config[$key];
}
return false;
}
/**
* Add an update nag notice to the admin static notices queue.
*
* @since 0.1.0
* @param string $message The notice message.
*/
function ev_update_nag_notice($message)
{
ev_fw()->admin()->add_notice($message, 'update-nag');
}