[PHP-DOC] cvs: phpdoc /scripts/apply func2methodsyn.php

[Hartmut Holzgraefe]

hholzgra                Thu Jan 17 08:07:49 2002 EDT

  Modified files:              
    /phpdoc/scripts/apply       func2methodsyn.php 
  Log:
  create xslt processor only once
  return output only if changes were applied
  pass xml header to xslt processor
  
  
Index: phpdoc/scripts/apply/func2methodsyn.php
diff -u phpdoc/scripts/apply/func2methodsyn.php:1.1 
phpdoc/scripts/apply/func2methodsyn.php:1.2
--- phpdoc/scripts/apply/func2methodsyn.php:1.1 Thu Jan 17 05:15:35 2002
+++ phpdoc/scripts/apply/func2methodsyn.php     Thu Jan 17 08:07:46 2002
@@ -91,16 +91,17 @@
 </xsl:stylesheet>
 ';
 
+$xslt_processor = false;
+
 function apply($input) {
-       global $conversion_xsl;
+       global $conversion_xsl, $xslt_processor;
        $output="";
+       $flag=false;
 
        if(!function_exists("xslt_create")) {
                die("this conversion requires a PHP executable with XSLT extension");
        }
 
-       $xslt = xslt_create();
-
        $xmlhead="<?xml version='1.0' encoding='iso-8859-1' ?>\n";
 
        $lines = explode("\n",$input);
@@ -108,7 +109,8 @@
                $line = $lines[$nr]."\n";
 
                if(strstr($line,("<funcsynopsis>"))) {
-                       $funcsyn = str_replace("&","&amp;",$line);
+                       $flag=true;
+                       $funcsyn = $xmlhead."\n".str_replace("&","&amp;",$line);
                        do {
                                $line=$lines[++$nr]."\n";;
                                $funcsyn .= str_replace("&","&amp;",$line);
@@ -116,22 +118,30 @@
                        $arguments = array('/_xml' => $funcsyn,
                                                                                       
          '/_xsl' => $conversion_xsl
                                                                                       
          );
-                       $result = xslt_process($xslt, 'arg:/_xml', 'arg:/_xsl', NULL, 
$arguments);
-                       $result = str_replace("&amp;","&",$result);
-                       $result = explode("\n",$result);
-                       unset($result[0]);
-                       $output .= rtrim(join("\n",$result))."\n";
+                       if(!is_resource($xslt_processor)) {
+                               $xslt_processor = xslt_create();
+                       }
+                       $result = xslt_process($xslt_processor, 'arg:/_xml', 
+'arg:/_xsl', NULL, $arguments);
+                       
+                       if(is_string($result)) {
+                               $result = str_replace("&amp;","&",$result);
+                               $result = explode("\n",$result);
+                               unset($result[0]);
+                               $output .= rtrim(join("\n",$result))."\n";
+                       } else {
+                               echo "line $nr\n";
+                               echo $funcsyn;
+                               return fasle;
+                       }
                } else if (strstr($line,("<?xml"))&&($nr==1)) {
                        $xmlhead=$line;
                        $output .= $line;
-               } else{
+               } else {
                        $output .= $line;
                }
        }
 
-       xslt_free($xslt);
-
-       return $output;
+       return $flag ? $output : false;
 }
 
 ?>