16 Great Commonly used PHP String Functions

Today, We want to share with you Commonly used PHP String Functions with Example.
In this post we will show you Commonly used PHP functions, hear for string functions in php with examples we will give you demo and example for implement.In this post, we will learn about The Top 15 Most Popular PHP String Functions with an example.

Commonly used PHP String Functions with Example

There are the Following The simple About Commonly used PHP String Functions with Example Full Information With Example and source code.

1. htmlentities()

Example

<?php
$liveQuery = "A SMS Status is <b>bold</b>";
echo htmlentities($liveQuery);
?>

2. Htmlspecialchars()

Example

<?php
$liveQuery = htmlspecialchars("<a href='jaydeep>Jaydeep</a>”, ENT_QUOTES);
echo $liveQuery;
?>

3. strip_tags

Example

<?php
$mytxt = '<p>Hello String.</p>';
echo strip_tags($mytxt);
?>

<?php
$mytxt = '<p>Hello String.</p>';
echo strip_tags($mytxt,'<p>');
?>

4. addslashes

Example

<?php
$liveQuery = “Is Good name O’reilly?”;
echo addslashes($liveQuery);
// Outputs: Is Good name O\’reilly?
?>

5. stripslashes

Example

<?php
$liveQuery = “Is Good name O\’reilly?”;
echo stripslashes($liveQuery);
// Outputs: Is Good name O’reilly?
?>

6. explode

Example

<?php
$phones = “mobile1 mobile2 mobile3 mobile4 mobile5 mobile6”;
$mobiles = explode(” “, $phones); // ssparate by space
echo $mobiles[0]; // mobile1
echo $mobiles[1]; // mobile2
?>

7- implode

PHP implode Example

<?php
$array = array(‘jaydeep’, ’Gondaliya’, ‘phone’);
$comma_separated = implode(“,”, $array);
echo $comma_separated;
//Output: jaydeep,Gondaliya,phone
?>

8- rand()

Example

<?php
echo rand();
echo rand(100,200);
echo rand(2,8);
echo rand(5000,10000);
?>

9- str_replace

Example for str_replace

<?php
$phone = ‘999-333-2222-77777’;
echo str_replace(‘-‘, ”, $phone);
//Output: 999333222277777
?>

10- date()

Example:

<?php
echo date(“d-m-Y h:i:s”);
//here display prints the current date and time
?>

11. strlen()

Example

<?php
$mystrflag = ‘patel1 PHP?’;
echo strlen($mystrflag); // prints 10
$countStr = ‘ pakai code’;
echo strlen($countStr); // prints 11
?>

12. count()

Example

<?php
$myarray = array(“i”,“Love”,“You”);
echo count($myarray);
// prints 3
?>

13. array_combine

Example

<?php
$a = array(‘good’, ‘very good’, ‘yellow’);
$b = array(‘car’, ‘mobile’, ‘kites’);
$c = array_combine($a, $b);
print_r($c);
?>

The above example will output:
Array
(
[good] => car
[very good] => mobile
[yellow] => kites
)

14. array_multisort

This is an array_multisort Example

<?php
$firstArr = array(10, 100, 100, 0);
$secondArr = array(1, 3, 2, 4);
array_multisort($firstArr, $secondArr);
var_dump($firstArr);
var_dump($secondArr);
?>

The above example will output:
array(4) {
[0]=> int(0)
[1]=> int(10)
[2]=> int(100)
[3]=> int(100)
}
array(4) {
[0]=> int(4)
[1]=> int(1)
[2]=> int(2)
[3]=> int(3)
}

15. array_unique

Example:

<?php
$datainput = array(“a” => “good”, “very good”, “b” => “good”, “best”, “very good”);
$myresult = array_unique($datainput);
print_r($myresult);
?>

The above example will output:
Array
(
[a] => good
[0] => very good
[1] => best
)

16. print_r

Example:

<?php
$employee = array (‘a’ => ‘jaydeep’, ‘b’ => ‘keunal’);
print_r ($employee);
?>

The results would be something like:
Array
(
[a] => jaydeep
[b] => keunal
)

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