PHP ucwords()

Ucwords($string, $separator)

<?php
$input_string = "hey buddy, pavan sake is coming just wait.";
echo "Before:". $input_string;
echo '</br>';
$result_string = ucwords($input_string);
echo "After: ".$result_string;
?>

<?php
$input_string = "guys|good|night!|everyone.";
$result_string1 = ucwords($input_string);
echo $result_string1. "</br>";
$result_string2 = ucwords($input_string, "|");
echo $result_string2;
?>

<?php
//FUNCTION to implement ucwords() function on arrays which has list of names/strings
function ucname($string1) {
$string1 =ucwords(strtolower($string1));
foreach (array('-', '\'') as $parameters1) {
if (strpos($string1, $parameters1)!==false) {
$string1 =implode($parameters1, array_map('ucfirst', explode($parameters1, $string1)));
}
}
return $string1;
}
?>
<?php
//TEST
$names1 =array(
'SAKE-PAVAN KUMAR',
'ANIL O\'KUMAR',
'MARUTHI PRASAD',
'surendra la gandham',
'rAjAsEkHaR KAtUbaDi'
);
//Here in the $names1, you can add more strings into your array as per your requirement.
foreach ($names1 as $name1) { print ucname("{$name1}\n</br>"); }
//PRINTS:
/*
Sake-Pavan Kumar
Anil O'Kumar
Maruthi Prasad
Surendra La Gandham
Rajasekhar Kattubadi
*/
?>

<?php
function ucwords_specific1 ($string1, $delimiters1 = '', $encoding1 = NULL)
{
if ($encoding1 === NULL) { $encoding1 = mb_internal_encoding();}
if (is_string($delimiters1))
{
$delimiters1 =  str_split( str_replace(' ', '', $delimiters1));
}
$delimiters_pattern11 = array();
$delimiters_replace11 = array();
$delimiters_pattern21 = array();
$delimiters_replace21 = array();
foreach ($delimiters1 as $delimiter1)
{
$uniqid1 = uniqid();
$delimiters_pattern11[]   = '/'. preg_quote($delimiter1) .'/';
$delimiters_replace11[]   = $delimiter1.$uniqid1.' ';
$delimiters_pattern21[]   = '/'. preg_quote($delimiter1.$uniqid1.' ') .'/';
$delimiters_replace21[]   = $delimiter1;
}
// $return_string1 = mb_strtolower($string1, $encoding1);
$return_string1 = $string1;
$return_string1 = preg_replace($delimiters_pattern11, $delimiters_replace11, $return_string1);
$words1 = explode(' ', $return_string1);
foreach ($words1 as $index1 => $word1)
{
$words1[$index1] = mb_strtoupper(mb_substr($word1, 0, 1, $encoding1), $encoding1).mb_substr($word1, 1, mb_strlen($word1, $encoding1), $encoding1);
}
$return_string1 = implode(' ', $words1);
$return_string1 = preg_replace($delimiters_pattern21, $delimiters_replace21, $return_string1);
return $return_string1;
}
?>
<?php
mb_internal_encoding('UTF-8');
$string1 = "PAVAN KUMAR-SAKE d'alltechscience şŠ-òÀ-éÌ hello - web";
echo ucwords_specific1( mb_strtolower($string1, 'UTF-8'), "-'");
?>

<?php
//This php syntax is to know how ucwords() function delivers the output if separator/parameter is not used.
$title1 = 'PAVAN "THE KING" SAKE - (I WANT TO BE YOUR) SERVANT'; //STRING declaration with strings
echo ucwords(strtolower($title1)); // here strtolower will convert $title to all small letters
// ucwords now will provides output like this:
// Pavan "the King" Sake - (i Want To Be Your) Servant
// so the below program makes it change to correct format i mean the king should be The King
?>
<?php
function my_ucwords($string1)
{
$noletters1='"([/'; //add some more elements if u like to add
for($i=0; $i<strlen($noletters1); $i++) //loop to access all the characters which is listed in $noletters1 variable
$string1 = str_replace($noletters1[$i], $noletters1[$i].' ', $string1);
$string1=ucwords($string1); //here ucwords() function will do the task of completing the first character of the words into capital letters
for($i=0; $i<strlen($noletters1); $i++)
$string1 = str_replace($noletters1[$i].' ', $noletters1[$i], $string1);
return $string1; //it will return the string value from the function.
}
echo '</br> </br>';
$title1 = 'PAVAN "THE KING" SAKE - (I WANT TO BE YOUR) SERVANT';
echo my_ucwords(strtolower($title1));
?>

<?php
$text1 = "What Buddy ? No 'parameters',shit! \"happening\" here.this solves many problems now???";
preg_match_all('/[A-Za-z]+|[^A-Za-z]+/', $text1, $data1);
for ($i = 0; $i < count($data1[0]); $i++) {
$data1[0][$i] = ucfirst($data1[0][$i]);
}
$text1 = implode("", $data1[0]);
print $text1;
?>