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_make_web_ftp_clickable_cb ›

Since2.3.2
已弃用n/a
_make_web_ftp_clickable_cb ( $matches )
访问:
  • private
参数:
  • (array) $matches Single Regex Match.
    Required: Yes
返回:
  • (string) HTML A element with URL address.
定义在:
文档:

Callback to convert URL match to HTML A element.

This function was backported from 2.5.0 to 2.3.2. Regex callback for make_clickable().



源码

function _make_web_ftp_clickable_cb( $matches ) {
	$ret  = '';
	$dest = $matches[2];
	$dest = 'http://' . $dest;

	// removed trailing [.,;:)] from URL
	if ( in_array( substr( $dest, -1 ), array( '.', ',', ';', ':', ')' ) ) === true ) {
		$ret  = substr( $dest, -1 );
		$dest = substr( $dest, 0, strlen( $dest ) - 1 );
	}

	$dest = esc_url( $dest );
	if ( empty( $dest ) ) {
		return $matches[0];
	}

	return $matches[1] . "<a href=\"$dest\" rel=\"nofollow\">$dest</a>$ret";
}