Use of implode() Function in PHP

PHP Implode Function. The implode function in PHP is used to "join elements of an array with a string". The implode() function returns a string from elements of an array. It takes an array of strings and joins them together into one string using a delimiter (string to be used between the pieces) of your choice.

1. What is the use of implode function in PHP?
2. What is the use of explode and implode function in PHP?
3. How do you use implode in foreach?
4. How do you use explode function?
5. What is implode () in PHP?
6. Why explode is used in PHP?
7. How can I use array in PHP?
8. What is difference between implode and explode in PHP?
9. Can a person implode?
10. What is Print_r?
11. Is in array in PHP?
12. What's the difference between implosion and explosion?

What is the use of implode function in PHP?

The implode() is a builtin function in PHP and is used to join the elements of an array. implode() is an alias for PHP | join() function and works exactly same as that of join() function. If we have an array of elements, we can use the implode() function to join them all to form one string.

What is the use of explode and implode function in PHP?

You can also convert between strings and arrays by using the PHP implode and explode functions: implode implodes an array to a string, and explode explodes a string into an array. For example, say you want to put an array's contents into a string.

How do you use implode in foreach?

You can do this with array_map .

1. PHP 5.3 syntax with closures echo implode(", ", array_map(function($name) use($url, $title) return '<a href="' . $ ...
2. Compatible syntaxe before PHP 5.3 function createLinkFromName($name) return '<a href="' . $

How do you use explode function?

explode() is a built in function in PHP used to split a string in different strings. The explode() function splits a string based on a string delimeter, i.e. it splits the string wherever the delimeter character occurs. This functions returns an array containing the strings formed by splitting the original string.

What is implode () in PHP?

Definition and Usage. The implode() function returns a string from the elements of an array. Note: The implode() function accept its parameters in either order. However, for consistency with explode(), you should use the documented order of arguments. Note: The separator parameter of implode() is optional.

Why explode is used in PHP?

The explode function is used to "Split a string by a specified string into pieces i.e. it breaks a string into an array". The explode function in PHP allows us to break a string into smaller text with each break occurring at the same symbol. ... Using the explode command we will create an array from a string.

How can I use array in PHP?

Create an Array in PHP

1. Indexed arrays - Arrays with a numeric index.
2. Associative arrays - Arrays with named keys.
3. Multidimensional arrays - Arrays containing one or more arrays.

What is difference between implode and explode in PHP?

The explode function in PHP allows us to break a string into smaller text with each break occurring at the same symbol. This symbol is known as the delimiter. ... The explode() function breaks a string into an array, but the implode function returns a string from the elements of an array.

Can a person implode?

When something implodes, it explodes inward — instead of outward. ... It would, in fact, implode. People also sometimes use implode to describe a person subjected to intense pressures who, emotionally at least, bursts inward: "All that stress just made Jess implode."

What is Print_r?

It is an inbuilt function that is used in PHP to print or display the information stored in a variable. Basically it prints human-readable information about a variable. If the variable is a string, integer or float, the value itself will be printed.

Is in array in PHP?

The in_array() function is an inbuilt function in PHP. The in_array() function is used to check whether a given value exists in an array or not. It returns TRUE if the given value is found in the given array, and FALSE otherwise.

What's the difference between implosion and explosion?

In an explosion (top), force radiates away from a source. With implosion (bottom), the object collapses upon itself (generally being crushed by an outside force).