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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 |
|---|---|
| 49 | if ( isset($this->args[$handle]) ) |
| 50 | $ver .= '&' . $this->args[$handle]; |
| 51 | |
| 52 | $src = $this->registered[$handle]->src; |
| 53 | if ( !preg_match('|^https?://|', $src) && !preg_match('|^' . preg_quote(WP_CONTENT_URL) . '|', $src) ) { |
| 54 | $src = $this->base_url . $src; |
| 55 | } |
| 56 | |
| 57 | $src = add_query_arg('ver', $ver, $src); |
| 58 | $src = clean_url(apply_filters( 'script_loader_src', $src, $handle )); |
| 59 | |
| 60 | $this->print_scripts_l10n( $handle ); |
| 61 | |
| 62 | echo "<script type='text/javascript' src='$src'></script>\n"; |
| 63 | |
| 64 | return true; |
| 65 | } |
| 66 | |
| 67 | /** |