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Source View: twentytwenty_svg_icons_social

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Line Code
89                     $map = apply_filters( 'twentytwenty_social_icons_map', self::$social_icons_map );
90
91                     /**
92                      * Filters Twenty Twenty's array of social icons.
93                      *
94                      * @since Twenty Twenty 1.5
95                      *
96                      * @param array $social_icons Array of default social icons.
97                      */
98                     $social_icons = apply_filters( 'twentytwenty_svg_icons_social', self::$social_icons );
99
100                     foreach ( array_keys( $social_icons ) as $icon ) {
101                          $domains            = array_key_exists( $icon, $map ) ? $map[ $icon ] : array( sprintf( '%s.com', $icon ) );
102                          $domains            = array_map( 'trim', $domains ); // Remove leading/trailing spaces, to prevent regex from failing to match.
103                          $domains            = array_map( 'preg_quote', $domains );
104                          $regex_map[ $icon ] = sprintf( '/(%s)/i', implode( '|', $domains ) );
105                     }
106                }
107                foreach ( $regex_map as $icon => $regex ) {