WP hooks navigation: Home/browse • Actions index • Filters index
To save our bandwidth, we show only a snippet of code around each occurence of the hook. View complete file in SVN (without highlighting).
The best way to understand what a hook does is to look at where it occurs in the source code.
do_action( "hook_name" )
apply_filters( "hook_name", "what_to_filter" )
.Remember, this hook may occur in more than one file. Moreover, the hook's context may change from version to version.
Line | Code |
---|---|
166 | /** |
167 | * Filter the HTML script tag of an enqueued script. |
168 | * |
169 | * @since 4.1.0 |
170 | * |
171 | * @param string $tag The `<script>` tag for the enqueued script. |
172 | * @param string $handle The script's registered handle. |
173 | * @param string $src The script's source URL. |
174 | */ |
175 | $tag = apply_filters( 'script_loader_tag', $tag, $handle, $src ); |
176 |
|
177 | if ( $this->do_concat ) { |
178 | $this->print_html .= $tag; |
179 | } else { |
180 | echo $tag; |
181 | } |
182 |
|
183 | return true; |
184 | } |