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applied coding standards

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This commit is contained in:
Loïc Chapeaux
2001-09-21 20:11:10 +00:00
parent 1847a02592
commit 69dfbd4ffa
1 changed files with 96 additions and 76 deletions
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172
libraries/ob.lib.php3
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@@ -5,99 +5,119 @@
if (!defined('__OB_LIB__')) { if (!defined('__OB_LIB__')) {
define('__OB_LIB__', 1); define('__OB_LIB__', 1);
# Output buffer functions for phpMyAdmin # Output buffer functions for phpMyAdmin
#
# Copyright 2001 Jeremy Brand <jeremy@nirvani.net> # Copyright 2001 Jeremy Brand <jeremy@nirvani.net>
# http://www.jeremybrand.com/Jeremy/Brand/Jeremy_Brand.html # http://www.jeremybrand.com/Jeremy/Brand/Jeremy_Brand.html
#
# Check for all the needed functions for output buffering # Check for all the needed functions for output buffering
# Make some wrappers for the top and bottoms of our files. # Make some wrappers for the top and bottoms of our files.
function out_buffer_mode_get()
# This will be used eventually to support more modes. It is
# needed because both header and footer functions must know
# what each other is doing.
{
if (@function_exists('ob_start'))
$mode = 1;
else
$mode = 0;
/** /**
* If a user sets the output_handler in php.ini to ob_gzhandler, then * This function be used eventually to support more modes. It is needed
* any right frame file in phpMyAdmin will not be handled properly by the * because both header and footer functions must know what each other is
* browser. My fix was to check the ini file within the * doing.
* out_buffer_mode_get() function.
* *
* (Patch by Garth Gillespie, modified by Marc Delisle) * @return integer the output buffer mode
*/ */
if (@function_exists('ini_get')) { function out_buffer_mode_get()
if (@ini_get('output_handler') == 'ob_gzhandler') { {
if (PHP_INT_VERSION >= 40000 && @function_exists('ob_start')) {
$mode = 1;
} else {
$mode = 0; $mode = 0;
} }
} else {
if (@get_cfg_var('output_handler') == 'ob_gzhandler') { // If a user sets the output_handler in php.ini to ob_gzhandler, then
$mode = 0; // any right frame file in phpMyAdmin will not be handled properly by
// the browser. My fix was to check the ini file within the
// out_buffer_mode_get() function.
//
// (Patch by Garth Gillespie, modified by Marc Delisle)
if (PHP_INT_VERSION >= 40000 && @ini_get('output_handler')) {
if (@ini_get('output_handler') == 'ob_gzhandler') {
$mode = 0;
}
} else if (PHP_INT_VERSION >= 40000) {
if (@get_cfg_var('output_handler') == 'ob_gzhandler') {
$mode = 0;
}
} }
} // End patch
// End patch
# Zero (0) is no mode or in other words output buffering is OFF. // Zero (0) is no mode or in other words output buffering is OFF.
// Follow 2^0, 2^1, 2^2, 2^3 type values for the modes.
// Usefull if we ever decide to combine modes. Then a bitmask field of
// the sum of all modes will be the natural choice.
# Follow 2^0, 2^1, 2^2, 2^3 type values for the modes. header('X-ob_mode: ' . $mode);
# Usefull if we ever decide to combine modes. Then a bitmask
# field of the sum of all modes will be the natural choice.
header("X-ob_mode: $mode"); return $mode;
} // end of the 'out_buffer_mode_get()' function
return $mode;
}
# This function will need to run at the top of all pages if
# output buffering is turned on. It also needs to be passed $mode /**
# from the out_buffer_mode_get() function or it will be useless. * This function will need to run at the top of all pages if output
function out_buffer_pre($mode) * output buffering is turned on. It also needs to be passed $mode from
{ * the out_buffer_mode_get() function or it will be useless.
switch($mode) *
* @param integer the output buffer mode
*
* @return boolean whether output buffering is enabled or not
*/
function out_buffer_pre($mode)
{ {
case 1: switch($mode)
ob_start('ob_gzhandler'); {
$retval = TRUE; case 1:
break; ob_start('ob_gzhandler');
$retval = TRUE;
break;
case 0: case 0:
$retval = FALSE; $retval = FALSE;
break; break;
// loic1: php3 fix // loic1: php3 fix
default: default:
$retval = FALSE; $retval = FALSE;
break; break;
} } // end switch
return $retval;
} return $retval;
} // end of the 'out_buffer_pre()' function
# This function will need to run at the bottom of all pages if
# output buffering is turned on. It also needs to be passed $mode
# from the out_buffer_mode_get() function or it will be useless. /**
function out_buffer_post($mode) * This function will need to run at the bottom of all pages if output
{ * buffering is turned on. It also needs to be passed $mode from the
switch($mode) * out_buffer_mode_get() function or it will be useless.
*
* @param integer the output buffer mode
*
* @return boolean whether data has been send from the buffer or not
*/
function out_buffer_post($mode)
{ {
case 1: switch($mode)
# This output buffer doesn't need a footer. {
$retval = TRUE; case 1:
break; # This output buffer doesn't need a footer.
$retval = TRUE;
break;
case 0: case 0:
$retval = FALSE; $retval = FALSE;
break;
// loic1: php3 fix // loic1: php3 fix
default: default:
$retval = FALSE; $retval = FALSE;
} break;
return $retval; } // end switch
}
return $retval;
} // end of the 'out_buffer_post()' function
} // $__OB_LIB__ } // $__OB_LIB__