split
This example shows the use of spliti.
Here it splits the path of the server as it can be used further.
<?php
require_once 'Beispiel.php';
$seq = new Sequence();
$path = $_SERVER["PATH_INFO"];
echo "PATH: ".$path."<br/>";
echo "Request mode: ".$_SERVER["REQUEST_METHOD"]."<br/>";
$daten = spliti ("/", $path);
echo "get-daten[1] ".$daten[1]."<br/>";
if($_SERVER["REQUEST_METHOD"]== "POST"){
echo "POST".$daten[1];
$seq->setzeSequence($daten[1], $_POST["xml"]);
}
elseif($_SERVER["REQUEST_METHOD"] == "DELETE"){
echo "DELETE".$daten[1];
$seq->loescheSequence($daten[1]);
}
elseif($_SERVER["REQUEST_METHOD"] == "GET"){
$antwort = $seq->holeSequence($daten[1]);
echo "antwort[0]: ".$antwort[0]."<br/>";
foreach($antwort as $mes){
echo "mes ".$mes."<br/>";
}
}
?>
spliti
(PHP 4 >= 4.0.1, PHP 5)
spliti — Split string into array by regular expression case insensitive
Opis
array spliti
( string
$pattern
, string $string
[, int $limit = -1
] )
Splits a string into array by regular expression.
This function is identical to split() except that this ignores case distinction when matching alphabetic characters.
Ostrzeżenie
Ta funkcja jest PRZESTARZAŁA od PHP 5.3.0. Używanie tej funkcji nie jest zalecane.
Parametry
-
pattern -
Case insensitive regular expression.
If you want to split on any of the characters which are considered special by regular expressions, you'll need to escape them first. If you think spliti() (or any other regex function, for that matter) is doing something weird, please read the file regex.7, included in the regex/ subdirectory of the PHP distribution. It's in manpage format, so you'll want to do something along the lines of man /usr/local/src/regex/regex.7 in order to read it.
-
string -
The input string.
-
limit -
If
limitis set, the returned array will contain a maximum oflimitelements with the last element containing the whole rest ofstring.
Zwracane wartości
Returns an array of strings, each of which is a substring of
string formed by splitting it on boundaries formed
by the case insensitive regular expression pattern.
If there are n occurrences of
pattern, the returned array will contain
n+1 items. For example, if
there is no occurrence of pattern, an array with
only one element will be returned. Of course, this is also true if
string is empty. If an error occurs,
spliti() returns FALSE.
Przykłady
This example splits a string using 'a' as the separator :
Przykład #1 spliti() example
<?php
$string = "aBBBaCCCADDDaEEEaGGGA";
$chunks = spliti ("a", $string, 5);
print_r($chunks);
?>
Powyższy przykład wyświetli:
Array ( [0] => [1] => BBB [2] => CCC [3] => DDD [4] => EEEaGGGA )
Notatki
Informacja:
Od PHP 5.3.0 rozszerzenie regex jest przestarzałe. Zamiast niego należy używać rozszerzenia PCRE. Wywołanie tych funkcji spowoduje wygenerowanie ostrzeżenia
E_DEPRECATED. Zobacz listę różnic aby uzyskać pomoc w migracji do PCRE.
Zobacz też:
- preg_split() - Split string by a regular expression
- split() - Split string into array by regular expression
- explode() - Split a string by string
- implode() - Join array elements with a string
add a note
User Contributed Notes
spliti - [3 notes]
jeffmixpute ¶
2 years ago
Anonymous ¶
9 years ago
When using special characters such as the tab placeholder "\t" in the split function, be careful not to escape the slash by adding a slah in front of it. To signify a tab, new line or carriage return use only one slash in front of the character. For example:
$cartes= "one\ttwo\tthree";
$tab_cartes = split("\t",$cartes );
$items = count($tab_cartes);
for ($x = 0; $x < $items; $x++)
{ echo $tab_cartes[$x] . "\n"; }
vbelon at hotmail dot com ¶
9 years ago
To split $cartes which contains data and tabulations:
Doesnt work :
$tab_cartes = split("\\t",$cartes );
But \t = char(9), so, works well:
$tab_cartes = split(Chr(9),$cartes);
Idem for :
\n = char(10)
\r = char(13)
Found in http://www.asp-magazine.com/fr/asp/blitz/blitz4.asp