PHP implode() Function - Tutorial And Example

PHP implode() Function

The implode() function in PHP joins the specified array elements with a string.

Syntax


implode ( string $glue, array $pieces )

implode ( string $glue, array $pieces )

Parameter

glue(optional)- It specifies what to put between the array elements.

pieces(required)- This parameter represents the array of strings to implode.

Return

This function returns a string containing a string representation of all the array elements in the same order, with the glue string between each element.

Example 1


<?php  
 // initializing the string with the array
 echo "Before using the implode() function: array('Hello','TutorialandExample')"."\n";  
 //passing the array
 $arr = array('Hello','TutorialandExample');   
 // joining the specified array elements with a string
 echo "After using 'implode()' function: ".implode(" ",$arr);;  
 ?>

<?php

// initializing the string with the array

echo "Before using the implode() function: array('Hello','TutorialandExample')"."\n";

//passing the array

$arr = array('Hello','TutorialandExample');

// joining the specified array elements with a string

echo "After using 'implode()' function: ".implode(" ",$arr);;

Output


Before using implode() function: array('Hello','TutorialandExample')
After using 'implode()' function: Hello TutorialandExample

Before using implode() function: array('Hello','TutorialandExample')

After using 'implode()' function: Hello TutorialandExample

Example 2


<?php  
// initializing the string with the array
echo "Before using the implode() function: array('Hello','TutorialandExample')"."\n";  
//passing the array
$arr = array('Hello','Tutorial','and','Example');  
// joining the specified array elements with a string 
echo "After using 'implode()' function: ".implode("+",$arr);;  // putting th + between the array elements. 
?>

<?php

// initializing the string with the array

echo "Before using the implode() function: array('Hello','TutorialandExample')"."\n";

//passing the array

$arr = array('Hello','Tutorial','and','Example');

// joining the specified array elements with a string

echo "After using 'implode()' function: ".implode("+",$arr);; // putting th + between the array elements.

Output


Before using the implode() function: array('Hello','TutorialandExample')
After using 'implode()' function: Hello+Tutorial+and+Example

Before using the implode() function: array('Hello','TutorialandExample')

After using 'implode()' function: Hello+Tutorial+and+Example

Example 3


<?php
// initializing the string with the array
echo "Before using the implode() function: array('Hello','TutorialandExample')"."\n";  
//passing the array
$arr = array('Hello','Tutorial','and','Example');  
// joining the specified array elements with a string 
echo "After using 'implode()' function: ".implode("*",$arr);;  // putting th * between the array elements. 
?>

<?php

// initializing the string with the array

echo "Before using the implode() function: array('Hello','TutorialandExample')"."\n";

//passing the array

$arr = array('Hello','Tutorial','and','Example');

// joining the specified array elements with a string

echo "After using 'implode()' function: ".implode("*",$arr);; // putting th * between the array elements.

Output


Before using the implode() function: array('Hello','TutorialandExample')
After using 'implode()' function: Hello*Tutorial*and*Example

Before using the implode() function: array('Hello','TutorialandExample')

After using 'implode()' function: Hello*Tutorial*and*Example