diff options
Diffstat (limited to 'inc/parser/handler.php')
| -rw-r--r-- | inc/parser/handler.php | 24 |
1 files changed, 21 insertions, 3 deletions
diff --git a/inc/parser/handler.php b/inc/parser/handler.php index 61185b046..a1f2fe4c7 100644 --- a/inc/parser/handler.php +++ b/inc/parser/handler.php @@ -593,6 +593,9 @@ function Doku_Handler_Parse_Media($match) { if(preg_match('#(\d+)(x(\d+))?#i',$param,$size)){ ($size[1]) ? $w = $size[1] : $w = NULL; ($size[3]) ? $h = $size[3] : $h = NULL; + } else { + $w = NULL; + $h = NULL; } //get linking command @@ -1511,10 +1514,25 @@ class Doku_Handler_Toc { #FIXME can this be done better? global $conf; - $toplevel = $conf['toptoclevel']; // retrieve vars once to save time - $maxlevel = $conf['maxtoclevel']; + + if ( isset($conf['toptoclevel']) ) { + // retrieve vars once to save time + $toplevel = $conf['toptoclevel']; + } else { + $toplevel = 0; + } + + if ( isset($conf['maxtoclevel']) ) { + $maxlevel = $conf['maxtoclevel']; + } else { + $maxlevel = 0; + } foreach ( $calls as $call ) { + if ( !isset($call[1][1]) ) { + $this->calls[] = $call; + continue; + } $level = $call[1][1]; if ( $call[0] == 'header' && $level >= $toplevel && $level <= $maxlevel ) { $this->numHeaders++; @@ -1639,7 +1657,7 @@ class Doku_Handler_Toc { function finalizeToc($call) { global $conf; - if ( $this->numHeaders < $conf['maxtoclevel'] ) { + if ( isset($conf['maxtoclevel']) && $this->numHeaders < $conf['maxtoclevel'] ) { return; } if ( count ($this->tocStack) > 0 ) { |