<?php
include "./dio.php";
use main\classes\Recipe;
$recipe1 = new Recipe();
echo $recipe1->source;
$recipe1->source = "Grandma Holligan";
echo $recipe1->source;
$recipe1->setTitle("My first recipe");
$recipe1->getTitle();
$recipe1->addIngredient("egg", 1);
$recipe1->addIngredient("flour", 2, "cup");
$recipe2 = new Recipe();
$recipe2->source = "Betty Crocker";
$recipe1->setTitle = "My second recipe";
echo $recipe1->source;
echo $recipe2->source;
echo $recipe1->displayRecipe();
echo $recipe2->displayRecipe();
foreach ($recipe1->getIngredients() as $ing) {
echo "\n" . $ing["amount"] . " " . $ing["measure"] . " " . $ing["item"];
}
// var_dump($recipe1);
<?php
namespace main\classes;
class Recipe
{
private $title;
public $ingredients = array();
public $instruction = array();
public $yield;
public $tag = array();
public $source = 'Alena Holligan';
private $measurements = array(
"tsp",
"tbsp",
"cup",
"oz",
"lb",
"fl oz",
"pint",
"quart",
"gallon"
);
public function displayRecipe()
{
return $this->title . "by" . $this->source;
}
public function addIngredient($item, $amount=null, $measure=null)
{
if ($amount != null && !is_float($amount) && !is_int($amount)) {
exit("The amount must be a float: " . gettype($amount) . $amount . "given");
}
if ($measure != null && !in_array(strtolower($measure), $this->measurements)) {
exit("Please enter a valid measurement: " . implode(", ", $this->measurements));
}
$this->ingredients[] = array (
"item" => ucwords($item),
"amount" => $amount,
"measure" => strtolower($measure)
);
}
public function getIngredients()
{
return $this->ingredients;
}
public function setTitle($title)
{
$this->title = ucwords($title);
}
public function getTitle()
{
return $this->title;
}
}
<?php
namespace main\struct;
// trait is like mixin in Vue
trait Mixin {
}
class Video {
private $name;
private $link;
public function __construct(string $name) {
$this->name = $name;
}
public function setLink(string $link){
$this->link = $link;
}
}
class Example
{
public function __construct($title = null)
{
$this->setTitle($title);
}
public function __toString()
{
$output = "You are calling a " . __CLASS__ . " object with the title \"";
$output .= $this->getTitle() . "\"";
$output .= "\nIt is stored in " . basename(__FILE__) . " at " . __DIR__ . ".";
$output .= "\nThis display is from line " . __LINE__ . " in method " . __METHOD__;
$output .= "\nThe following methods are available for objects of this class: \n";
$output .= implode("\n", get_class_methods(__CLASS__));
return $output;
}
}
class Render
{
public function __toString()
{
$output = "The following methods are available for " . __CLASS__ . " objects: \n";
$output .= implode("\n", get_class_methods(__CLASS__));
return $output;
}
}
class Fish
{
public $common_name;
public $flavor;
public $record_weight;
public function __construct($name, $flavor, $record) {
$this->common_name = $name;
$this->flavor = $flavor;
$this->record_weight = $record;
}
public function getInfo() {
return "A {$this->common_name} is an {$this->flavor} flavored fish. The world record weight is {$this->record_weight}.";
}
}
