Description
string strtr (string str, string from, string to)
This function operates on str, translating
all occurrences of each character in from
to the corresponding character in to and
returning the result.
If from and to are
different lengths, the extra characters in the longer of the two
are ignored.
Example 1. Strtr() example
$addr = strtr($addr, "δεφ", "aao");
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strtr() can be called with only two
arguments. If called with two arguments it behaves in a new way:
from then has to be an array that contains
string -> string pairs that will be replaced in the source
string. strtr() will always look for the
longest possible match first and will *NOT* try to replace stuff
that it has already worked on.
Examples:
This will show: "hello all, I said hi",
Note:
This feature (two arguments) was added in PHP 4.0.
See also ereg_replace().
Manual: strtr
