wp_rel_nofollow_callback

February 12, 2011 by Thorsten 0 Comments

Definition:
function wp_rel_nofollow_callback( $matches ) {}

Callback to used to add rel=nofollow string to HTML A element.

Will remove already existing rel="nofollow" and rel=’nofollow’ from the string to prevent from invalidating (X)HTML.

Parameters

array $matches: Single Match

Return values

returns:HTML A Element with rel nofollow.

Source code

function wp_rel_nofollow_callback( $matches ) {

	$text = $matches[1];

	$text = str_replace(array(' rel="nofollow"', " rel='nofollow'"), '', $text);

	return "<a $text rel=\"nofollow\">";

}

4031

/wp-includes/formatting.php, Documentation, Files, Functions, Functions by letter w

id8060c8e958ace2fab24698d0db49f083, wp_rel_nofollow_callback

wp_rel_nofollow

wp_remote_fopen

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