diff options
Diffstat (limited to 'plugins/filter.maketoc.php')
| -rwxr-xr-x | plugins/filter.maketoc.php | 7 |
1 files changed, 4 insertions, 3 deletions
diff --git a/plugins/filter.maketoc.php b/plugins/filter.maketoc.php index 7daa56e..04b3467 100755 --- a/plugins/filter.maketoc.php +++ b/plugins/filter.maketoc.php @@ -1,5 +1,6 @@ <?php namespace Bitweaver\Liberty; + use Bitweaver\KernelTools; use function in_array; @@ -53,8 +54,8 @@ function maketoc_postparsefilter( &$pData, &$pFilterHash ) { // get all headers into an array preg_match_all( "/<h(\d)[^>]*>(.*?)<\/h\d>/i", $pData, $headers ); - // clumsy way of finding out if index is set. since we can't allow - // duplicate settings of index in one page, we either index everything + // clumsy way of finding out if index is set. since we can't allow + // duplicate settings of index in one page, we either index everything // or nothing. foreach( $params as $p ) { if( empty( $index )) { @@ -125,7 +126,7 @@ function maketoc_postparsefilter( &$pData, &$pFilterHash ) { } } - $pData = isset( $ret ) ? $ret : preg_replace( "/\{maketoc[^\}]*\}\s*(<br[^>]*>)*/i", "", $pData ); + $pData = $ret ?? preg_replace( "/\{maketoc[^\}]*\}\s*(<br[^>]*>)*/i", "", $pData ); } function maketoc_create_list( $pTocHash, $pParams ) { |