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 |
|---|---|
| 1816 | * |
| 1817 | * The dynamic portions of the filter name, $taxonomy, and $field, refer |
| 1818 | * to the taxonomy slug and taxonomy field, respectively. |
| 1819 | * |
| 1820 | * @since 2.3.0 |
| 1821 | * |
| 1822 | * @param mixed $value Value of the taxonomy field to edit. |
| 1823 | * @param int $term_id Term ID. |
| 1824 | */ |
| 1825 | $value = apply_filters( "edit_{$taxonomy}_{$field}", $value, $term_id ); |
| 1826 | if ( 'description' == $field ) |
| 1827 | $value = esc_html($value); // textarea_escaped |
| 1828 | else |
| 1829 | $value = esc_attr($value); |
| 1830 | } else if ( 'db' == $context ) { |
| 1831 | |
| 1832 | /** |
| 1833 | * Filter a term field value before it is sanitized. |
| 1834 | * |