apd_set_pprof_trace(3) [php man page]

APD_SET_PPROF_TRACE(3)							 1						    APD_SET_PPROF_TRACE(3)

apd_set_pprof_trace - Starts the session debugging

SYNOPSIS

       string apd_set_pprof_trace ([string  $dump_directory = ini_get("apd.dumpdir")], [string	$fragment = "pprof"])

DESCRIPTION

	Starts debugging to pprof_{process_id} in the dump directory.

PARAMETERS

	      o $dump_directory
		- The directory in which the profile dump file is written. If not set, the apd.dumpdir setting from the php.ini file is used.

	      o $fragment
		-

RETURN VALUES

	Returns path of the destination file.

EXAMPLES

       Example #1

	      apd_set_pprof_trace(3) example

	      <?php
	      apd_set_pprof_trace();
	      ?>

SEE ALSO

       apd_set_session_trace(3).

PHP Documentation Group 												    APD_SET_PPROF_TRACE(3)

PHAR.SETSTUB(3) 							 1							   PHAR.SETSTUB(3)

Phar::setStub - Used to set the PHP loader or bootstrap stub of a Phar archive

SYNOPSIS

       public bool Phar::setStub (string  $stub, [int  $len = -1])

DESCRIPTION

       Note

	      This  method requires the php.ini setting phar.readonly to be set to 0 in order to work for Phar objects. Otherwise, a PharException
	      will be thrown.

	This method is used to add a PHP bootstrap loader stub to a new Phar archive, or to replace the loader stub in an existing Phar archive.

	The loader stub for a Phar archive is used whenever an archive is included directly as in this example:

       <?php
       include 'myphar.phar';
       ?>

	The loader is not accessed when including a file through the phar stream wrapper like so:

       <?php
       include 'phar://myphar.phar/somefile.php';
       ?>

PARAMETERS

	      o $stub
		- A string or an open stream handle to use as the executable stub for this phar archive.

	      o $len
		-

RETURN VALUES

	Returns TRUE on success or FALSE on failure.

ERRORS
/EXCEPTIONS
       UnexpectedValueException is thrown if phar.readonly is enabled in php.ini. PharException is thrown if any problems are encountered flushing
       changes to disk.

EXAMPLES

       Example #1

	      A Phar.setStub(3) example

	      <?php
	      try {
		  $p = new Phar(dirname(__FILE__) . '/brandnewphar.phar', 0, 'brandnewphar.phar');
		  $p['a.php'] = '<?php var_dump("Hello");';
		  $p->setStub('<?php var_dump("First"); Phar::mapPhar("brandnewphar.phar"); __HALT_COMPILER(); ?>');
		  include 'phar://brandnewphar.phar/a.php';
		  var_dump($p->getStub());
		  $p['b.php'] = '<?php var_dump("World");';
		  $p->setStub('<?php var_dump("Second"); Phar::mapPhar("brandnewphar.phar"); __HALT_COMPILER(); ?>');
		  include 'phar://brandnewphar.phar/b.php';
		  var_dump($p->getStub());
	      } catch (Exception $e) {
		  echo 'Write operations failed on brandnewphar.phar: ', $e;
	      }
	      ?>

	      The above example will output:

	      string(5) "Hello"
	      string(82) "<?php var_dump("First"); Phar::mapPhar("brandnewphar.phar"); __HALT_COMPILER(); ?>"
	      string(5) "World"
	      string(83) "<?php var_dump("Second"); Phar::mapPhar("brandnewphar.phar"); __HALT_COMPILER(); ?>"

CHANGELOG

       +--------+------------------------+
       |Version |			 |
       |	|			 |
       |	|      Description	 |
       |	|			 |
       +--------+------------------------+
       | 5.4.0	|			 |
       |	|			 |
       |	|  Added $len parameter. |
       |	|			 |
       +--------+------------------------+
SEE ALSO

       Phar.getStub(3), Phar.createDefaultStub(3).

PHP Documentation Group 													   PHAR.SETSTUB(3)