Join array elements with a string – implode
Join array elements with a string
Syntax : string implode ( string $glue , array $pieces )
Join array elements with a glue string.
Parameters :
glue : Defaults to an empty string. This is not the preferred usage of implode() as glue would be the second parameter and thus, the bad prototype would be used.
Pieces : input array
Return Values
Returns a string containing a string representation of all the array elements in the same order, with the glue string between each element.
Examples :
<?php
$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!