/**
* Adds contextual filter hooks to the theme. This allows users to easily filter context-based content
* without having to know how to use WordPress conditional tags. The theme handles the logic.
*
* An example of a basic hook would be 'spyropress_entry_meta'. The spyropress_apply_atomic() function extends
* that to give extra hooks such as 'spyropress_entry_meta_home', 'spyropress_entry_meta_singular' and 'spyropress_entry_meta_singular-page'.
*/
function spyropress_apply_atomic($tag = '', $value = '')
{
if (!$tag) {
return false;
}
// Apply filters on the basic hook.
$value = apply_filters($tag, $value);
// Loop through context array and apply filters on a contextual scale.
foreach ((array) spyropress_get_query_context() as $context) {
$value = apply_filters("{$context}_{$tag}", $value);
}
// Return the final value once all filters have been applied.
return $value;
}
function spyropress_get_context()
{
return spyropress_get_query_context();
}
