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 |
---|---|
217 | * Filters Twenty Twenty-Ones's array of domain mappings for social icons. |
218 | * |
219 | * By default, each Icon ID is matched against a .com TLD. To override this behavior, |
220 | * specify all the domains it covers (including the .com TLD too, if applicable). |
221 | * |
222 | * @since Twenty Twenty-One 1.0 |
223 | * |
224 | * @param array $social_icons_map Array of default social icons. |
225 | */ |
226 | $map = apply_filters( 'twenty_twenty_one_social_icons_map', self::$social_icons_map ); |
227 |
|
228 | /** |
229 | * Filters Twenty Twenty-One's array of social icons. |
230 | * |
231 | * @since Twenty Twenty-One 1.0 |
232 | * |
233 | * @param array $social_icons Array of default social icons. |
234 | */ |
235 | $social_icons = apply_filters( 'twenty_twenty_one_svg_icons_social', self::$social_icons ); |