Содержание

Содержание

$result = array();
$nav_cont = '';
#########################################
$smatches = array();
preg_match_all("/\<[hH]([1-6])\>(.*?)\<\/[hH][1-6]\>/s",$this->item->text,$smatches);
$content = $this->item->text;
 ################################ 
$quantityanchor=0;//Счетчик для якоря
$soderjanie='<div id="navigator"><span>Содержание:</span><ol>';
$matches = array();
for ($i=0;$i<count($smatches[0]);$i++){
  if ($i<>0 and $smatches[1][$i]>$smatches[1][$i-1]){
    $soderjanie.='<ol class="header'.$smatches[1][$i].'">';
  }elseif ($i<>0 and $smatches[1][$i]<$smatches[1][$i-1]){
    $quantity=$smatches[1][$i-1]-$smatches[1][$i];
    for ($j=1;$j<=$quantity;$j++)$soderjanie.="</ol>";
  } else {
	  $soderjanie.="</li>";
  }
  $quantityanchor++;
  $soderjanie.='<li><a href="#title'.($quantityanchor-1).'">'.$smatches[2][$i].'</a>';
  #$this->item->text=str_replace($smatches[0][$i],"<h".$smatches[1][$i]." id=\"title".$i."\">".$smatches[2][$i]."</h".$smatches[1][$i].">",$this->item->text);
  $smatches[0][$i] = str_replace('?','\?', $smatches[0][$i]);
  $smatches[0][$i] = str_replace('(','\(', $smatches[0][$i]);
  $smatches[0][$i] = str_replace(')','\)', $smatches[0][$i]);  
  $this->item->text = preg_replace('|'.$smatches[0][$i].'|isU', "<h".$smatches[1][$i]." id=\"title".$i."\">".$smatches[2][$i]."</h".$smatches[1][$i].">",$this->item->text,1);  
}
$soderjanie.="</li></ol></div>"; 
  
######################################################

echo $soderjanie;