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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 |
|---|---|
| 1788 | * @param string $path Optional. Path relative to the includes url. |
| 1789 | * @return string Includes url link with optional path appended. |
| 1790 | */ |
| 1791 | function includes_url($path = '') { |
| 1792 | $url = site_url() . '/' . WPINC . '/'; |
| 1793 | |
| 1794 | if ( !empty($path) && is_string($path) && strpos($path, '..') === false ) |
| 1795 | $url .= ltrim($path, '/'); |
| 1796 | |
| 1797 | return apply_filters('includes_url', $url, $path); |
| 1798 | } |
| 1799 | |
| 1800 | /** |
| 1801 | * Retrieve the url to the content directory. |
| 1802 | * |
| 1803 | * @package WordPress |
| 1804 | * @since 2.6.0 |
| 1805 | * |
| 1806 | * @param string $path Optional. Path relative to the content url. |