bp_activity_make_nofollow_filter_callback

Add rel=nofollow to a link.

Description

(string) bp_activity_make_nofollow_filter_callback( (array) $matches );

Returns (string)

$text Link with rel=nofollow added.

Parameters (1)

0. $matches (array): Items matched by preg_replace_callback(…) in bp_activity_make_nofollow_filter(…).

Usage

if ( !function_exists( 'bp_activity_make_nofollow_filter_callback' ) ) { 
    require_once ABSPATH . PLUGINDIR . 'buddypress/bp-activity/bp-activity-filters.php'; 
} 
  
// Items matched by preg_replace_callback() in bp_activity_make_nofollow_filter(). 
$matches = array(); 
  
// NOTICE! Understand what this does before running. 
$result = bp_activity_make_nofollow_filter_callback($matches);

Defined (1)

The function is defined in the following location(s).

/bp-activity/bp-activity-filters.php

function bp_activity_make_nofollow_filter_callback( $matches ) { 
    $text = $matches[1]; 
    $text = str_replace( array( ' rel="nofollow"', " rel='nofollow'"), '', $text ); 
    return "<a $text rel=\"nofollow\">"; 
}