note 22853 modified in function.vsprintf by aidan
| From: | aidan@php.net | Date: | Wed, 09 Jun 2004 13:18:26 +0000 |
| Subject: | note 22853 modified in function.vsprintf by aidan | ||
| References: | 1 | Groups: | php.notes |
| Request: | Send a blank email to php-notes+get-70457@lists.php.net to get a copy of this message | ||
i wrote a short function that make use of vsprintf. It is useful in first coding/debugging of php
scripts, because it is called like a simple printf and it display in italic (you can change it of
course ;-) ) every debug messages, making it easy to remove them when your code is ready.
here goes :
<?php
function printd() {
$debug_array=func_get_args();
$debug_numargs=func_num_args();
$debug_fmt=$debug_array[0];
for ( $i = 0 ; $i < $debug_numargs ; $i++ )
$debug_array[$i] = $debug_array[$i+1];
$debug_text=vsprintf($debug_fmt, $debug_array);
printf("--> debug <i>%s</i>\n",
$debug_text);
}
?>
--was--
i wrote a short function that make use of vsprintf. It is useful in first coding/debugging of php
scripts, because it is called like a simple printf and it display in italic (you can change it of
course ;-) ) every debug messages, making it easy to remove them when your code is ready.
here goes :
function printd() {
$debug_array=func_get_args();
$debug_numargs=func_num_args();
$debug_fmt=$debug_array[0];
for ( $i = 0 ; $i < $debug_numargs ; $i++ )
$debug_array[$i] = $debug_array[$i+1];
$debug_text=vsprintf($debug_fmt, $debug_array);
printf("--> debug <i>%s</i>\n",
$debug_text);
}
http://www.php.net/manual/en/function.vsprintf.php