Filters Twenty Twenty-One's array of social icons.
$social_iconsarraywp-content/themes/twentytwentyone/classes/class-twenty-twenty-one-svg-icons.php:235Twenty_Twenty_One_SVG_Icons::get_social_link_svg()<?php * Filters Twenty Twenty-One's array of social icons. * * @since Twenty Twenty-One 1.0 * * @param array $social_icons Array of default social icons. */ $social_icons = apply_filters( 'twenty_twenty_one_svg_icons_social', self::$social_icons ); foreach ( array_keys( $social_icons ) as $icon ) { $domains = array_key_exists( $icon, $map ) ? $map[ $icon ] : array( sprintf( '%s.com', $icon ) ); $domains = array_map( 'trim', $domains ); // Remove leading/trailing spaces, to prevent regex from failing to match. $domains = array_map( 'preg_quote', $domains ); $regex_map[ $icon ] = sprintf( '/(%s)/i', implode( '|', $domains ) );Introduced in Twenty Twenty-One 1.0. Unchanged from 6.7.7 through 7.1.0.
Signature, return type and hooks compared across 5 parsed releases.