高亮度显示ｐｈｐ源代码 <?php

function HeighPHPcode($Heightstring){

do{

$z=0;

if(preg_match('/<phpcode>(.*?)</phpcode>/s',$Heightstring,$reg)) {

$z=1;

$code='';

ob_start();

highlight_string($reg[1]);

$code = ob_get_contents();

ob_end_clean();

$reg[1] = addslashes($reg[1]);

$Heightstring=preg_replace("/<phpcode>(.*?)</phpcode>/s","$code",$Heightstring,1);

}

}while($z);

return $Heightstring;

}

##########################################################################################

#$PHPcode就是要被加亮的代码

$PHPcode= <<<END

<phpcode>

<?php

function HeighPHPcode($Heightstring){

do{

$z=0;

if(preg_match('/<phpcode>(.*?)</phpcode>/s',$Heightstring,$reg)) {

$z=1;

$code='';

ob_start();

highlight_string($reg[1]);

$code = ob_get_contents();

ob_end_clean();

$reg[1] = addslashes($reg[1]);

$Heightstring=preg_replace("/<phpcode>(.*?)</phpcode>/s","$code",$Heightstring,1);

}

}while($z);

return $Heightstring;

}

</phpcode>

END;

##########################################################################################

echo HeighPHPcode("$PHPcode");

?>