Archives
Split string into an array of strings at pointer (3) (121)
Date Published: October 20, 2009
 <?php
//split $str into an array of strings
 at pointer (3)
$str = "Hello Friend";
$arr = str_split($str, 3);

print_r($arr);

?>  ››Link
Convert a string into an array at pointer (,) (69)
Date Published: October 20, 2009
 <?php
$str="foo,bar,baz,bat";
  $arr=explode(",",$str);
print_r($arr);
?>  ››Link
Convert an array into a string and create pointer (,) (110)
Date Published: October 20, 2009
 <?php

$arr = array('lastname', 'email', 'phone');
$str = implode(",", $arr);

echo $str; // lastname,email,phone

?>  ››Link
Convert a range into a string and create pointer ( | ) (106)
Date Published: October 20, 2009
 <?php

$arr = range(1,10);
$str = implode(" | ", $arr);

echo $str; // 1 | 2 | 3 | 4 | 5 
| 6 | 7 | 8 | 9 | 10

?>  ››Link
Check if value is in array and returns Yes or No (126)
Date Published: October 20, 2009
 <?php
$names = array( 'Bob', 'Jim', 'Mark' );
echo 'In Array?';
if (in_array(‘foo’, $names)) 
 
    echo 'Yes'; 

else 
    echo 'No'; 
?>  ››Link
Regex check if zipcode is in range and return Yes or No (123)
Date Published: October 20, 2009
 <?php

$zipcode='09607';
echo 'Zipcode in range?';
if(preg_match('/^096[0-9]{2}$/'
, $zipcode))


    echo "Yes";

else

    echo "No";

?>  ››Link
Automatic Copyright Year [CSS-TRICKS.COM](35)
Date Published: October 20, 2009
 <?php echo "&copy; " . 
        date("Y") ?>  ››Link
Change Month Number to Month Name [CSS-TRICKS.COM](92)
Date Published: October 20, 2009
 <?php
$monthNum = 9;
$monthName = date("M", mktime(0, 0, 0, 
$monthNum, 10));
echo $monthName;
?>  ››Link
Find File Extension [CSS-TRICKS.COM](94)
Date Published: October 20, 2009
 <?php
$filename = 'mypic.gif';
$ext = pathinfo($filename, 
PATHINFO_EXTENSION);
echo "." . $ext;
?>  ››Link