Remove any cookies, before either extending or modifying ‘system/core/Input.php’, when you receive this error:
Disallowed Key Characters.
Author: admin
Add file to latest commit in git
Stage missing file:
git add <path to file>
Then:
git commit --amend -C HEAD
Change message in git commit
git commit --amend -m "New message"
Create folder structure in Terminal
mkdir -p folder/nested_folder/{nested_folder_1,nested_folder_2,nested_folder_3}
Creates the following folder structure:
folder/
nested_folder/
nested_folder_1
nested_folder_2
nested_folder_3
Exclude pages from search in WordPress
Add this to your functions.php file in theme folder.
/**
* Exclude pages from search
*/
function remove_pages_from_search($query) {
if ($query->is_search) {
$query->set('post_type', 'post');
};
return $query;
};
add_filter('pre_get_posts','remove_pages_from_search');
Add custom post type taxonomies in WordPress
Add this to your functions.php file:
function build_taxonomies() {
register_taxonomy( 'skills_used', 'case', array(
'hierarchical' => true,
'label' => 'Skills Used',
'query_var' => true,
'rewrite' => true ) );
}
add_action( 'init', 'build_taxonomies', 0 );
And add this inside The Loop to get all taxonomies for custom post type:
the_terms( $post->ID, 'skills_used', '', ' · ' ); [ the_terms( $post->ID, 'Name of taxonomy', 'Before separator', 'Separator', 'After separator' ); ]