Php explode
From w3cyberlearnings
Contents |
PHP function explode
This function splits a string specifies by the delimiter.
Syntax explode
- delimiter: specifies the string separator
- string: string input
- limit: maximum number of array allow for return
explode(delimiter,string,limit)
Example 1
<?php
$str = 'LeaderLLLManagerLLLCEOLLLProgrammer';
$role = explode('LLL', $str);
print_r($role);
?>
Output
Array
(
[0] => Leader
[1] => Manager
[2] => CEO
[3] => Programmer
)
Example 2
<?php
$arr = array(
'10 15 20 30',
'Mark Janny Lee Dim',
'Group1 Group2 Group3 Grup4'
);
foreach($arr as $p) {
$data = explode(' ',$p);
print_r($data);
}
?>
Output
Array
(
[0] => 10
[1] => 15
[2] => 20
[3] => 30
)
Array
(
[0] => Mark
[1] => Janny
[2] => Lee
[3] => Dim
)
Array
(
[0] => Group1
[1] => Group2
[2] => Group3
[3] => Grup4
)
Example 3:Return only two arrays
<?php
$str = 'a:b:c:d';
$role = explode(':', $str,2);
print_r($role);
?>
Output
Array ( [0] => a [1] => b:c:d )
Example 4: Return only 3 arrays
<?php
$str = 'a:b:c:d';
$role = explode(':', $str,3);
print_r($role);
?>
Output
<body>Array
(
[0] => a
[1] => b
[2] => c:d
)
</body>
