<?php
define("TITLE", "Phrase convertor" );
if (isset( $_POST["fix_submit"]))
{
//take value from textarea
$Typed = strtolower( $_POST["typed_phrase"] );
//store array of phrases
$a = array(
"A bird in the hand is worth two in the bush",
"A bunch of fives",
"A chain is only as strong as its weakest link",
"A diamond in the rough",
"A diamond is forever"
);
$b = array(
"It's better to have a lesser but certain advantage than the possibility of a greater one that may come to nothing.",
"A fist The fives are the five fingers.",
"The proverb has a literal meaning, although the 'weakest link' referred to is figurative and usually applies to a person or technical feature rather than the link of an actual chain.",
"Someone who is basically good-hearted but lacking social graces and respect for the law.",
"Advertising slogan for De Beers' diamonds."
);
$actualMeaning = str_replace($a,$b,$Typed);
}
?>
<DOCTYPE html>
<html lang="">
<head>
<meta charset="utf-8">
<meta name="viewport" content="width=device-width, initial-scale=1.0">
<title><?php echo TITLE; ?></title>
<link rel="stylesheet" href="https://maxcdn.bootstrapcdn.com/bootstrap/4.0.0/css/bootstrap.min.css" integrity="sha384-Gn5384xqQ1aoWXA+058RXPxPg6fy4IWvTNh0E263XmFcJlSAwiGgFAW/dAiS6JXm" crossorigin="anonymous">
</head>
<body>
<div class="container">
<h1><?php echo TITLE; ?></h1>
<p class="lead">Type your phrase i gave you actual meaning
</p>
<div class="row">
<form class="col-sm-8 col-sm-offset-2" action="" method="post">
<textarea placeholder="Type your phrase" class="form-control input-lg" name="typed_phrase"></textarea><br>
<button type="submit" class="btn btn-primary btn-lg
float-right " name="fix_submit" >Meaning!</button>
</form>
</div>
<?php
if( isset ( $_POST["fix_submit"] ) )
{
echo "<strong class='text-danger'>Your phrase</strong>
<h4>".ucwords($Typed)."</h4><hr>";
}
echo "<strong class='text-success'>Meaning of phrase </strong>
<h4>".ucwords($actualMeaning)."</h4>";
?>
</div>
<script src="https://maxcdn.bootstrapcdn.com/bootstrap/4.0.0/js/bootstrap.min.js" integrity="sha384-JZR6Spejh4U02d8jOt6vLEHfe/JQGiRRSQQxSfFWpi1MquVdAyjUar5+76PVCmYl" crossorigin="anonymous"></script>
</body>
</html>
I want to exchange the word with array a to b but when I run the program I got the same name or words I didn't find any logical error please help me for exchange the phrase with their actual meaning which is in array b if any logical or syntactical error is in the program please ask me in which part I have been correct
while I am declaring all the thing correctly
