Created
April 24, 2012 14:08
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Wordpress: Remove nofollow from comments
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// remove nofollow from comments | |
function xwp_dofollow($str) { | |
$str = preg_replace( | |
'~<a ([^>]*)\s*(["|\']{1}\w*)\s*nofollow([^>]*)>~U', | |
'<a ${1}${2}${3}>', $str); | |
return str_replace(array(' rel=""', " rel=''"), '', $str); | |
} | |
remove_filter('pre_comment_content', 'wp_rel_nofollow'); | |
add_filter ('get_comment_author_link', 'xwp_dofollow'); | |
add_filter ('post_comments_link', 'xwp_dofollow'); | |
add_filter ('comment_reply_link', 'xwp_dofollow'); | |
add_filter ('comment_text', 'xwp_dofollow'); | |
// disable auto formatting in posts. Use the shortcode [raw][/raw] to use function in editor | |
function my_formatter($content) { | |
$new_content = ''; | |
$pattern_full = '{(\[raw\].*?\[/raw\])}is'; | |
$pattern_contents = '{\[raw\](.*?)\[/raw\]}is'; | |
$pieces = preg_split($pattern_full, $content, -1, PREG_SPLIT_DELIM_CAPTURE); | |
foreach ($pieces as $piece) { | |
if (preg_match($pattern_contents, $piece, $matches)) { | |
$new_content .= $matches[1]; | |
} else { | |
$new_content .= wptexturize(wpautop($piece)); | |
} | |
} | |
return $new_content; | |
} | |
remove_filter('the_content', 'wpautop'); | |
remove_filter('the_content', 'wptexturize'); | |
add_filter('the_content', 'my_formatter', 99); | |
?> |
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