PHP Implode


The implode() function is used to combine array elements into a single string and return the string.

grammar:

string implode(string glue, array array)

parameter Description
glue Character to connect to the array element
array arrays to be combined as strings

Examples of connectors are:

$array = array('name', 'phone', 'e-mail');
$char = implode(" ^ ", $array);
echo $char;

Browser output:

Name ^ Phone ^ E-mail

You can use spaces as connectors:

$char = implode(" ", $array);

Tip

  • Depending on the situation, you can select a space as a connector or a special symbol as a connector for subsequent string processing operations.
  • The connector parameter glue can be empty by default, but it is recommended to use this parameter for backward compatibility.
  • This function is safe for binary objects.

PHP join()

Join() is an alias function for implode().

The inverse of the PHP implode() function is explode(): Split a string using a split symbol and make an array.

  • PHP explode: Splits a string into an array using a split symbol.
  • PHP split: Splits a string into an array with a regular expression.



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