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 |
|---|---|
| 5114 | |
| 5115 | /** |
| 5116 | * Filters a sanitized text field string. |
| 5117 | * |
| 5118 | * @since 2.9.0 |
| 5119 | * |
| 5120 | * @param string $filtered The sanitized string. |
| 5121 | * @param string $str The string prior to being sanitized. |
| 5122 | */ |
| 5123 | return apply_filters( 'sanitize_text_field', $filtered, $str ); |
| 5124 | } |
| 5125 | |
| 5126 | /** |
| 5127 | * Sanitizes a multiline string from user input or from the database. |
| 5128 | * |
| 5129 | * The function is like sanitize_text_field(), but preserves |
| 5130 | * new lines (\n) and other whitespace, which are legitimate |
| 5131 | * input in textarea elements. |
| 5132 | * |