関数 sanitize_trackback_urls()
2014/12/11
関数 sanitize_trackback_urls()
定義ファイル :/blog/wp-includes/formatting.php 8
1 2 3 4 5 6 7 8 9 10 | function sanitize_trackback_urls( $to_ping ) { $urls_to_ping = preg_split( '/[\r\n\t ]/', trim( $to_ping ), -1, PREG_SPLIT_NO_EMPTY ); foreach ( $urls_to_ping as $k => $url ) { if ( !preg_match( '#^https?://.#i', $url ) ) unset( $urls_to_ping[$k] ); } $urls_to_ping = array_map( 'esc_url_raw', $urls_to_ping ); $urls_to_ping = implode( "\n", $urls_to_ping ); return apply_filters( 'sanitize_trackback_urls', $urls_to_ping, $to_ping ); } |