<th><thead><tr><tt><u><ul>'); Changed: $html = wp_strip_all_tags($html, '<marker><a><b><blockquote><body><br><dd><del><div><dl><dt><em><font><form><h1><h2><h3><h4><h5><h6><hr><hr><i><img><input><label><li><ol><option><p><pre><s><select><small><span><strike><strong><sub><sup><table><tablehead><tcpdf><td><textarea><th><thead><tr><tt><u><ul>'); File: includes/lib/tcpdf/tcpdf.php Description of changes: LEARNDASH-4582 #3 issue. For security reasons disabled support for K_TCPDF_CALLS_IN_HTML. Lines 19509-19523 commented out. tcpdf - 6.3.2 --- LearnDash 3.2.2 2020-07-07 File: tcpdf/tcpdf.php Function: inside getHtmlDomArray() Description of changes: Added condition wrapper around line 16436 to prevent replacing multiple spaces with single space. Original: $html = preg_replace('/'.$this->re_space['p'].'+/'.$this->re_space['m'], chr(32), $html); // replace multiple spaces with a single space Changed: if ( ( ! defined( 'LEARNDASH_TCPDF_LEGACY_LD322' ) ) || ( true !== LEARNDASH_TCPDF_LEGACY_LD322 ) ) { $html = preg_replace('/'.$this->re_space['p'].'+/'.$this->re_space['m'], chr(32), $html); // replace multiple spaces with a single space } --- LearnDash 3.2.2 2020-07-07 File: tcpdf/tcpdf.php Function: inside getHTMLUnitToUnits() Description of changes: Added condition wrapper around lines 20399-20404. Original: if ($points) { error_log( 'this->k[' . $this->k . ']' ); $retval *= $this->k; } Changed: if ( ( ! defined( 'LEARNDASH_TCPDF_LEGACY_LD322' ) ) || ( true !== LEARNDASH_TCPDF_LEGACY_LD322 ) ) { if ($points) { error_log( 'this->k[' . $this->k . ']' ); $retval *= $this->k; } } --- LearnDash 3.2.2 2020-07-07 File: tcpdf/tcpdf.php Function: getHtmlDomArray() Description of changes: Added condition wrapper around lines 16690-16692. Original: $dom[$key]['line-height'] = (($dom[$key]['line-height'] - $this->cell_padding['T'] - $this->cell_padding['B']) / $dom[$key]['fontsize']); Changed: if ( ( ! defined( 'LEARNDASH_TCPDF_LEGACY_LD322' ) ) || ( true !== LEARNDASH_TCPDF_LEGACY_LD322 ) ) { $dom[$key]['line-height'] = (($dom[$key]['line-height'] - $this->cell_padding['T'] - $this->cell_padding['B']) / $dom[$key]['fontsize']); } --- File: tcpdf/tcpdf.php Function: getHtmlDomArray() Description of changes: Changed line 16362 to remove invalid tags '<marker/><br/><hr/>' from call to wp_strip_all_tags() function. Original: $html = wp_strip_all_tags($html, '<marker/><a><b><blockquote><body><br><br/><dd><del><div><dl><dt><em><font><form><h1><h2><h3><h4><h5><h6><hr><hr/><i><img><input><label><li><ol><option><p><pre><s><select><small><span><strike><strong><sub><sup><table><tablehead><tcpdf><td><textarea><th><thead><tr><tt><u><ul>'); Changed: $html = wp_strip_all_tags($html, '<marker><a><b><blockquote><body><br><dd><del><div><dl><dt><em><font><form><h1><h2><h3><h4><h5><h6><hr><hr><i><img><input><label><li><ol><option><p><pre><s><select><small><span><strike><strong><sub><sup><table><tablehead><tcpdf><td><textarea><th><thead><tr><tt><u><ul>'); --- File: tcpdf/include/barcodes/pdf417.php Description of changes: PHP 7.4 scan found curly brace syntax for accessing array. Errors: 881 | WARNING | [x] Curly brace syntax for accessing array elements and string offsets has been deprecated in PHP 7.4. Found: $code{$i} 891 | WARNING | [x] Curly brace syntax for accessing array elements and string offsets has been deprecated in PHP 7.4. Found: $code{($i + 1)} 955 | WARNING | [x] Curly brace syntax for accessing array elements and string offsets has been deprecated in PHP 7.4. Found: $code{$i} --- File: tcpdf/include/barcodes/datamatrix.php Description of changes: PHP 7.4 scan found curly brace syntax for accessing array. Errors: 632 | WARNING | [x] Curly brace syntax for accessing array elements and string offsets has been deprecated in PHP 7.4. Found: $data{$k} --- File: includes/lib/tcpdf/tcpdf.php Description of changes: LEARNDASH-4582 #3 issue. For security reasons disabled support for K_TCPDF_CALLS_IN_HTML. Lines 19374-19388 commented out. File: includes/lib/tcpdf/config/tcpdf_config.php Description of changes: LEARNDASH-4582 #3 issue. For security reasons disabled support for K_TCPDF_CALLS_IN_HTML. Line 330 changed define value to false. --- File: includes/lib/tcpdf/include/tcpdf_static.php Description of changes: added phpcs ignore for lines 143,159,453,454,475,476,493,1835 and 1946 File: includes/lib/tcpdf/tcpdf.php Description of changes: added phpcs ignore for lines 10929,16361 --- stripe-php - 7.107.0 File: includes/lib/stripe-php/lib/HttpClient/CurlClient.php Description of changes: added phpcs ignore for line 202