dq skipthisword at searchlores dot org
07-Nov-2002 05:26
<?php { /* NoBloatIndex nobloatindex.php enhances your PHP
manual by reducing the index to those entries you care about. You
just have to provide a file with those headers that you want to have
commented out in the manual.
You may customize the four
variables below $filename should point either to index.html or
funcref.html within the PHP manual directory. $filediscard shall
contain a list of lines with the function reference headers you
don't care about. For example, if you don't care about Informix
functions, just add a line with the text: Informix functions
$signature is a text string part of the html comment disabling
that entry. $nbr_backups is the max number of backups of the file
about to be modified. The backup files will be named like
the original file with a numerical extension. */
$filename='..\manual\index.html'; $filediscard='discard.txt';
$signature='NoBloat'; $nbr_backups=10; // you may customize the
four variables above error_reporting(E_ALL);
for($i=0;$i<$nbr_backups;$i++) {
$filebak=sprintf($filename.'.%0'.
strlen((string)($nbr_backups-1)).'d',$i);
if(!file_exists($filebak)) break; }
$contents=join('',file($filename)); if(!rename($filename,$filebak))
copy($filename,$filebak); $signature='--'.$signature.'--';
$contents=str_replace(array('<!'.$signature,
$signature.'>'),'',$contents); foreach(file($filediscard) as
$discard) { $discard=trim($discard); if(strlen($discard)==0)
continue;
$pattern='@(<DT\s*>[^<>]*<A[^<>]*>[^<>]*'.
preg_quote($discard,'@').
'[^<>]*</A\s*></DT\s*>)@sU';
$ra=preg_split($pattern,$contents,-1,
PREG_SPLIT_DELIM_CAPTURE); $i=(count($ra)-1)/2; if($i!=1)
print("Warning: $i matches found for
\"$discard\"\n"); $contents=array_shift($ra);
for(;$i>0;$i--) $contents.='<!'.$signature.
array_shift($ra).$signature.'>'.array_shift($ra); } // end
foreach $fh=@fopen($filename,'wb'); if($fh) {
fwrite($fh,$contents); fclose($fh); } } ?>
PHP K�sikirja
