Whats the different of explode() and wordwrap() ?

Answer :

just see this example for explode()

<?php

$birthday=’1998-12-11′;

//we need to split the component to date, month and year

$day_parts=explode(‘-’,$birthday);

// we use – as tool to separate, now print

$date_component=$day_parts[2];

$month_component=$day_parts[1];

$year_component=$day_parts[0];

?>

Wordwrap will ‘wrapping’ user input, like formatting crazy user who type ‘aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa’ till he satisfied and brake our guestbook table.

Just make sure to add number bigger than 0 to enable wordwrap.

Question :

I have table A with field id, name and address. The data in name field seem not consistent, big letter name sometime found in record. How to update that field with uppercase in name field. For example :

                 id              name                                       address

                 1               FreAKHolicz  wORker            the moon

                 2              tHE atMOSFER bluEZ            nowhere

FreAKHolicz  wORker must change to Freakholicz Worker

Answers :

1. Looping

2. Use strtolower() function followed by ucwords() function.

example code :

<?

$query=mysql_query("select id,name from table A");

while(list($id,$name)=mysql_fetch_row($query))

{

//change to lower case

$name1=strtolower($name); // will make FreAKHolicz  wORker  into freakholicz worker

//change to uppercase

$name2=ucwords($name1); // will make freakholicz worker into Freakholicz  Worker

//now using $name2 as variable to update name field

$update=mysql_query("update A set name=’$name2′ where id=’$id’");

}

?>

since it’s looping, all good record also examined by scripts until no record left, using another conditional condition would bring another result.

P.S :

• Use ucfirst() to change only first alfabet
• Its possible using many function in one operation such as :  $name2=ucwords(strtolower($name));

From milw0rm exploits :

# Pwnpress implements multiple techniques, bugs and tricks for compromising
# WordPress-based blogs, combining the exploits in the necessary order for
# retrieving any necessary information to make the exploitation process as
# reliable as possible.
#
# Covertness capability is provided, dynamically adapting the payloads and
# operations to lower potential ‘noise’ on the wire. Fingerprinting deploys few
# methods able to detect all versions of WordPress in their default installation
# form without tampering of wp-includes/version.php
#
# Tested with WordPress 2.2, 2.2.2, 2.0.5, 2.0.6, 2.1, (…), PHP/5.2.4 for
# Apache 2.0.58 on Gentoo GNU/Linux. magic_quotes on and off for the different
# exploits.
#

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My last post about glitch in time related function for php5 I use a function date_default_timezone_set

For global setting as always use date.timezone in php.ini

just change from :

;date.timezone =Asia/Jakarta

uncomment it first by remove semicolon mark into this :

date.timezone =Asia/Jakarta

save php.ini files and restart apache

try view using phpinfo()

you’re done