OOP PHP Return Custom String

PHP OOP Return String Based on Input

Here is an OOP PHP sample which inputs the age of each entry and returns a custom string based on the age of each person.

<?php
class age_level {
public $score;

public $course;
public function __construct($age_input) {
$this->score = $age_input;

}
public function convert_age(){

//set property values equal to strings based on age

if ($this->score>=’1′ && $this->score<=’12’) {
$this->course = “Kid”;

return $this->course;
}
elseif ($this->score>=’13’ && $this->score<=’19’) {
$this->course = “Teen”;

return $this->course;
}
else if ($this->score>=’20’ && $this->score<=’29’){
$this->course = “Twenties”;

return $this->course;
}
else if ($this->score>=’30’ && $this->score<=’39’){
$this->course = “Thirties”;

return $this->course;
}
else if ($this->score>=’40’ && $this->score<=’49’){
$this->course = “Forties”;

return $this->course;
}
else if ($this->score>=’50’ && $this->score<=’59’){
$this->course = “Fifties”;

return $this->course;
}
else if ($this->score>=’60’ && $this->score<=’69’){
$this->course = “Sixties”;

return $this->course;
}
else if ($this->score>=’70’ && $this->score<=’79’){
$this->course = “Seventies”;

return $this->course;
}
else if ($this->score>=’80’ && $this->score<=’100′){
$this->course = “Senior”;

return $this->course;
}
}
}

?>

<!DOCTYPE html PUBLIC “-//W3C//DTD XHTML 1.0 Transitional//EN” “http://www.w3.org/TR/xhtml1/DTD/xhtml1-transitional.dtd”>

<html class=”gecko win” lang=”en-gb” xml:lang=”en-gb” xmlns=”http://www.w3.org/1999/xhtml”>

<head>

</head>

<body>
<div id=”scores”>

<?php

echo “<b>Users</b><br/><br/>”;

?>

<ul style=”margin:0px; padding:0px;”>

<?php

//include (‘class_program_level.php’);

$command = “select * from table_sort ORDER BY date DESC”;

$result = mysqli_query($db, $command);

if ($result && mysqli_num_rows($result) > 0) {

while ($row = mysqli_fetch_assoc($result)) {

$age_input=$row[‘age’];

$myage = new age_level($age_input);

$bg =($bg==’#A7C6BA’ ? ‘#f9f9f9’ : ‘#A7C6BA’);

echo “<li style=\”padding:0px 10px 10px 10px;background: $bg;\”><span style=\”font-size:18px;display:none;\”><b>”.$row[“firstname”].”</b></span><br/><b>First Name:</b> “.$row[“firstname”].”<br/><b>Last Name:</b> “.$row[“lastname”].”<br/><b>Email:</b> “.$row[“email”].”<br/><b>Height:</b> “.$row[“height”].”<br/><b>Age:</b> “.$row[“age”].”<br/><b>Weight:</b> “.$row[“weight”].”<br/><b>Age Category:</b> “.$myage->convert_age().  “</li>”;

}
}

?>

</ul></div>
<div style=”clear:both;”></div>
</body>

</html>

PHP OOP Return String Based on Input

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