Note that making it possible for anchor labels otherwise href attributes reveals another prospective safeguards opening that solution won’t stop

form stripUnwantedTagsAndAttrs ( $html_str ) $xml = the latest DOMDocument (); //Inhibits warnings: best error addressing is beyond scope from analogy libxml_use_internal_errors ( genuine ); //Checklist this new tags we would like to allow it to be here, Note you should ensure it is html and the entire body if not entire string will be removed $allowed_labels = array( “html” , “body” , “b” , “br” , “em” , “hr” , “i” , “li” , “ol” , “p” , “s” , “span” , “table” , “tr” , “td” , “u” , “ul” ); //Listing the new attributes we would like to enable it to be right here $allowed_attrs = variety ( “class” , “id” , “style” ); in the event the (! strlen ( $html_str )) if the ( $xml -> loadHTML ( $html_str , LIBXML_HTML_NOIMPLIED | LIBXML_HTML_NODEFDTD )) foreach ( $xml -> getElementsByTagName ( “*” ) because $level ) in the event that (! in_variety ( $tag -> tagName , $allowed_labels )) $tag -> parentNode -> removeChild ( $mark ); >more foreach ( $mark -> services as the $attr ) in the event the (! in_array ( $attr -> nodeName , $allowed_attrs )) $tag -> removeAttribute ( $attr -> nodeName ); > > > > > return $xml -> saveHTML ();> ?>

If you want to rating valid labels up coming fool around with remove_attrs alternative, although it cannot ensure labels was healthy otherwise found in the newest compatible perspective

Immediately after updating regarding v7.step three.step three to help you v7.step 3.seven it seems nested “php tags” in to the a string are not any offered becoming stripped accurately by remove_tags().

$data = ‘Each
NewLine’ ; $new = strip_tags ( $data , ” ); var_dump ( $new ); // OUTPUTS string(11) “EachNewLine” ?>

To own cutting-edge reason consider utilizing DOM parser

Features:* deductible labels (as with remove_tags),* optional stripping options that come with the allowable tags,* elective remark preserving,* deleting broken and you may unclosed tags and you will statements,* optional callback setting call for each piece processed enabling flexible replacements.

function better_strip_tags ( $str , $allowable_tags = ” , $strip_attrs = false , $preserve_comments = false , callable $callback = null ) $allowable_tags = array_map ( ‘strtolower’ , array_filter ( // lowercase preg_split ( ‘/(?:>|^)\\s*(?: <|$)/'>// filter broken ) ); $comments_and_stuff = preg_split ( ‘/(