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<?php
if( basename(__FILE__) == basename($_SERVER['SCRIPT_FILENAME']) )
die();
if ( ! function_exists('d_echo') ) {
function d_echo($str) {
if ( ! defined('RS_DEBUG') )
return;
echo($str);
}
}
if ( ! function_exists('rs_errlog') ) {
function rs_errlog($msg, $line_break = true) {
if ( ! defined('RS_DEBUG') )
return;
if( is_array($msg) || is_object($msg) )
$msg = serialize( $msg );
$append = ( $line_break ) ? "\r\n" : '';
if ( defined('RS_DEBUG_LOGFILE') )
error_log($msg . $append, 3, RS_DEBUG_LOGFILE);
elseif ( defined('SCOPER_ABSPATH') && is_writable(SCOPER_ABSPATH) )
error_log($msg . $append, 3, SCOPER_ABSPATH . '/php_debug.txt');
}
}
if ( ! function_exists('agp_bt_die') ) {
function agp_bt_die( $die = true ) {
if ( ! defined('RS_DEBUG') )
return;
dump(debug_backtrace(),false,false);
if ( $die )
die;
}
}
if ( ! function_exists('memory_new_usage_rs') ) {
function memory_new_usage_rs () {
if ( ! defined('RS_DEBUG') || ! defined('SCOPER_MEMORY_LOG') )
return;
static $last_mem_usage;
if ( ! isset($last_mem_usage) )
$last_mem_usage = 0;
$current_mem_usage = memory_get_usage(true);
$new_mem_usage = $current_mem_usage - $last_mem_usage;
$last_mem_usage = $current_mem_usage;
return $new_mem_usage;
}
}
if ( ! function_exists('log_mem_usage_rs') ) {
function log_mem_usage_rs( $label, $display_total = true ) {
if ( ! defined('RS_DEBUG') || ! defined('SCOPER_MEMORY_LOG') )
return;
$total = $display_total ? " (" . memory_get_usage(true) . ")" : '';
rs_errlog($label);
rs_errlog( memory_new_usage_rs() . $total );
rs_errlog( '' );
}
}
////////////////////////////////////////////////////////
// Function: dump
// Inspired from: PHP.net Contributions
// Description: Helps with php debugging
//
// Revision by kevinB http://agapetry.net
// * display_objects optional arg
// * htmlspecialchars filtering if variable is a string containing '<'
//
// highstrike at gmail dot com
// http://us2.php.net/manual/en/function.print-r.php#80289
if ( ! function_exists('dump') ) {
function dump(&$var, $info = FALSE, $display_objects = true)
{
if ( ! defined('RS_DEBUG') )
return;
$scope = false;
$prefix = 'unique';
$suffix = 'value';
if($scope) $vals = $scope;
else $vals = $GLOBALS;
$old = $var;
$var = $new = $prefix.rand().$suffix; $vname = FALSE;
foreach($vals as $key => $val) if($val === $new) $vname = $key;
$var = $old;
echo "<pre id='agp_debug' style='margin: 0px 0px 10px 0px; display: block; background: white; color: black; font-family: Verdana; border: 1px solid #cccccc; padding: 5px; font-size: 10px; line-height: 13px;'>";
if($info != FALSE) echo "<b style='color: red;'>$info:</strong><br />";
do_dump($var, $display_objects, '$'.$vname);
echo "</pre>";
}
}
////////////////////////////////////////////////////////
// Function: do_dump
// Inspired from: PHP.net Contributions
// Description: Better GI than print_r or var_dump
if ( ! function_exists('do_dump') ) {
function do_dump(&$var, $display_objects = true, $var_name = NULL, $indent = NULL, $reference = NULL)
{
$do_dump_indent = "<span style='color:#eeeeee;'>|</span> ";
$reference = $reference.$var_name;
$keyvar = 'the_do_dump_recursion_protection_scheme'; $keyname = 'referenced_object_name';
if (is_array($var) && isset($var[$keyvar]))
{
$real_var = &$var[$keyvar];
$real_name = &$var[$keyname];
$type = ucfirst(gettype($real_var));
echo "$indent$var_name <span style='color:#a2a2a2'>$type</span> = <span style='color:#e87800;'>&$real_name</span><br />";
}
else
{
$var = array($keyvar => $var, $keyname => $reference);
$avar = &$var[$keyvar];
$type = ucfirst(gettype($avar));
if($type == "String") $type_color = "<span style='color:green'>";
elseif($type == "Integer") $type_color = "<span style='color:red'>";
elseif($type == "Double"){ $type_color = "<span style='color:#0099c5'>"; $type = "Float"; }
elseif($type == "Boolean") $type_color = "<span style='color:#92008d'>";
elseif($type == "NULL") $type_color = "<span style='color:black'>";
if(is_array($avar))
{
$count = count($avar);
echo "$indent" . ($var_name ? "$var_name => ":"") . "<span style='color:#a2a2a2'>$type ($count)</span><br />$indent(<br />";
$keys = array_keys($avar);
foreach($keys as $name)
{
$value = &$avar[$name];
do_dump($value, $display_objects, "['$name']", $indent.$do_dump_indent, $reference);
}
echo "$indent)<br />";
}
elseif(is_object($avar))
{
echo "$indent$var_name <span style='color:#a2a2a2'>$type</span><br />$indent(<br />";
if ( $display_objects )
foreach($avar as $name=>$value) do_dump($value, $display_objects, "$name", $indent.$do_dump_indent, $reference);
echo "$indent)<br />";
}
elseif(is_int($avar)) echo "$indent$var_name = <span style='color:#a2a2a2'>$type(".strlen($avar).")</span> $type_color$avar</span><br />";
elseif(is_string($avar)) {
if ( false !== strpos($avar, '<') )
echo "$indent$var_name = <span style='color:#a2a2a2'>$type(".strlen($avar). ")</span> $type_color\"" . htmlspecialchars($avar) . "\"</span><br />";
else
echo "$indent$var_name = <span style='color:#a2a2a2'>$type(".strlen($avar).")</span> $type_color\"$avar\"</span><br />";
}
elseif(is_float($avar)) echo "$indent$var_name = <span style='color:#a2a2a2'>$type(".strlen($avar).")</span> $type_color$avar</span><br />";
elseif(is_bool($avar)) echo "$indent$var_name = <span style='color:#a2a2a2'>$type(".strlen($avar).")</span> $type_color".($avar == 1 ? "TRUE":"FALSE")."</span><br />";
elseif(is_null($avar)) echo "$indent$var_name = <span style='color:#a2a2a2'>$type(".strlen($avar).")</span> {$type_color}NULL</span><br />";
else echo "$indent$var_name = <span style='color:#a2a2a2'>$type(".strlen($avar).")</span><xmp> $avar</xmp><br />";
$var = $var[$keyvar];
}
}
}
if ( ! function_exists('awp_usage_message') ) {
function awp_usage_message( $translate = true ) {
if ( function_exists('memory_get_usage') ) {
if ( $translate )
return sprintf( __('%1$s queries in %2$s seconds. %3$s MB used.', 'scoper'), get_num_queries(), timer_stop(0, 2), round( memory_get_usage() / (1024 * 1024), 3), 'scoper' ) . ' ';
else
return get_num_queries() . ' queries in ' . timer_stop(0, 2) . ' seconds. ' . round( memory_get_usage() / (1024 * 1024), 3) . ' MB used. ';
}
}
}
if ( ! function_exists('awp_echo_usage_message') ) {
function awp_echo_usage_message( $translate = true ) {
echo awp_usage_message( $translate );
}
}
?>