PHP
- Implode
PHP - Array implode
The PHP function implode
operates on an array and is known
as the "undo" function of explode.
If you have used explode to break
up a string into chunks or just
have an array of stuff you can use
implode to put them all into one
string.
PHP implode - Repairing the
Damage
PHP Code:
|
$pieces = array("Hello",
"World,", "I", "am", "Here!");
$gluedTogetherSpaces =
implode(" ", $pieces);
$gluedTogetherDashes =
implode("-", $pieces);
for($i = 0; $i < count($pieces);
$i++){
echo "Piece #$i = $pieces[$i]
<br />";
}
echo "Glued with Spaces = $gluedTogetherSpaces
<br />";
echo "Glued with Dashes = $gluedTogetherDashes"; |
Display:
Piece #0 = Hello
Piece #1 = World,
Piece #2 = I
Piece #3 = am
Piece #4 = Here!
Glued with Spaces = Hello
World, I am Here!
Glued with Dashes =
Hello-World,-I-am-Here! |
The implode function will
convert the entire array into a
string and there is no optional
argument to limit this as there
was in the explode function.
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