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How to make simple templating?

In which Class are these 'blade functions' startSection() and stopSection()?How can I prevent SQL injection in PHP?Use 'class' or 'typename' for template parameters?Why can templates only be implemented in the header file?Where and why do I have to put the “template” and “typename” keywords?How do I make a redirect in PHP?How do I get PHP errors to display?How do I get a YouTube video thumbnail from the YouTube API?How Do You Parse and Process HTML/XML in PHP?How do I check if a string contains a specific word?How does PHP 'foreach' actually work?

NOTICE: This is about plain PHP and I am trying to replicate what Laravel does with the Blade templating engine, but in a much simpler and trivial way.

If I make a simple layout in layout.php like this:

Notice the variable for pageTitle and where the content should be displayed

<!doctype html>
<html lang="en">
<head>
 <meta charset="UTF-8">
 <meta name="viewport"
 content="width=device-width, user-scalable=no, initial-scale=1.0, maximum-scale=1.0, minimum-scale=1.0">
 <meta http-equiv="X-UA-Compatible" content="ie=edge">
 <title><?php $pageTitle ?? ''; ?></title>
</head>
<body>

<nav>
 <ul>
 <li><a href="/">Home</a></li>
 <li><a href="/about">About</a></li>
 <li><a href="/contact">Contact</a></li>
 </ul>
</nav>

 HERE I WANT TO LOAD MY CONTENT

</body>
</html>

What I can't understand is how to "drop in" the content and show the pageTitle when I want to show a simple page that uses this layout. For example:

<?php require(app_views_path().'/layouts/app.view.php'); ?>
<?php $pageTitle = 'Welcome'; ?>

 <h1>Welcome Page</h1>

and now this tag should be included and the $pageTitle variable set when page is opened.

How to produce this scenario?

What I have managed on my own is to just wrap around the page content and split the layout to _head and _foot part so it looks like this:

<?php require(app_views_path().'/layouts/_partials/_head.view.php'); ?>

 <h1>Welcome Page</h1>

<?php require(app_views_path().'/layouts/_partials/_foot.view.php'); ?>

But the $pageTitle I don't know how to set it because it gets rendered before the page content and I don't want to send the page title through the controller (that would be an anti pattern).

edited Mar 22 at 15:29

asked Mar 21 at 15:14

lewis4u

5,16484377

1

You need to define <?php $pageTitle = 'Welcome'; ?> before the require.

– AbraCadaver
Mar 21 at 15:21

Set this <?php $pageTitle = 'Welcome'; ?> then require the page that contains this <title><?php $pageTitle ?? ''; ?></title> - think of include/require as cutting and pasting that code from the file, in that spot. So if you pasted that, you would not set the title at the end would you?

– ArtisticPhoenix
Mar 21 at 15:21

add a comment |

NOTICE: This is about plain PHP and I am trying to replicate what Laravel does with the Blade templating engine, but in a much simpler and trivial way.

If I make a simple layout in layout.php like this:

Notice the variable for pageTitle and where the content should be displayed

<!doctype html>
<html lang="en">
<head>
 <meta charset="UTF-8">
 <meta name="viewport"
 content="width=device-width, user-scalable=no, initial-scale=1.0, maximum-scale=1.0, minimum-scale=1.0">
 <meta http-equiv="X-UA-Compatible" content="ie=edge">
 <title><?php $pageTitle ?? ''; ?></title>
</head>
<body>

<nav>
 <ul>
 <li><a href="/">Home</a></li>
 <li><a href="/about">About</a></li>
 <li><a href="/contact">Contact</a></li>
 </ul>
</nav>

 HERE I WANT TO LOAD MY CONTENT

</body>
</html>

What I can't understand is how to "drop in" the content and show the pageTitle when I want to show a simple page that uses this layout. For example:

<?php require(app_views_path().'/layouts/app.view.php'); ?>
<?php $pageTitle = 'Welcome'; ?>

 <h1>Welcome Page</h1>

and now this tag should be included and the $pageTitle variable set when page is opened.

How to produce this scenario?

What I have managed on my own is to just wrap around the page content and split the layout to _head and _foot part so it looks like this:

<?php require(app_views_path().'/layouts/_partials/_head.view.php'); ?>

 <h1>Welcome Page</h1>

<?php require(app_views_path().'/layouts/_partials/_foot.view.php'); ?>

But the $pageTitle I don't know how to set it because it gets rendered before the page content and I don't want to send the page title through the controller (that would be an anti pattern).

edited Mar 22 at 15:29

asked Mar 21 at 15:14

lewis4u

5,16484377

1

You need to define <?php $pageTitle = 'Welcome'; ?> before the require.

– AbraCadaver
Mar 21 at 15:21

Set this <?php $pageTitle = 'Welcome'; ?> then require the page that contains this <title><?php $pageTitle ?? ''; ?></title> - think of include/require as cutting and pasting that code from the file, in that spot. So if you pasted that, you would not set the title at the end would you?

– ArtisticPhoenix
Mar 21 at 15:21

add a comment |

NOTICE: This is about plain PHP and I am trying to replicate what Laravel does with the Blade templating engine, but in a much simpler and trivial way.

If I make a simple layout in layout.php like this:

Notice the variable for pageTitle and where the content should be displayed

<!doctype html>
<html lang="en">
<head>
 <meta charset="UTF-8">
 <meta name="viewport"
 content="width=device-width, user-scalable=no, initial-scale=1.0, maximum-scale=1.0, minimum-scale=1.0">
 <meta http-equiv="X-UA-Compatible" content="ie=edge">
 <title><?php $pageTitle ?? ''; ?></title>
</head>
<body>

<nav>
 <ul>
 <li><a href="/">Home</a></li>
 <li><a href="/about">About</a></li>
 <li><a href="/contact">Contact</a></li>
 </ul>
</nav>

 HERE I WANT TO LOAD MY CONTENT

</body>
</html>

What I can't understand is how to "drop in" the content and show the pageTitle when I want to show a simple page that uses this layout. For example:

<?php require(app_views_path().'/layouts/app.view.php'); ?>
<?php $pageTitle = 'Welcome'; ?>

 <h1>Welcome Page</h1>

and now this tag should be included and the $pageTitle variable set when page is opened.

How to produce this scenario?

What I have managed on my own is to just wrap around the page content and split the layout to _head and _foot part so it looks like this:

<?php require(app_views_path().'/layouts/_partials/_head.view.php'); ?>

 <h1>Welcome Page</h1>

<?php require(app_views_path().'/layouts/_partials/_foot.view.php'); ?>

But the $pageTitle I don't know how to set it because it gets rendered before the page content and I don't want to send the page title through the controller (that would be an anti pattern).

edited Mar 22 at 15:29

asked Mar 21 at 15:14

lewis4u

5,16484377

NOTICE: This is about plain PHP and I am trying to replicate what Laravel does with the Blade templating engine, but in a much simpler and trivial way.

If I make a simple layout in layout.php like this:

Notice the variable for pageTitle and where the content should be displayed

<!doctype html>
<html lang="en">
<head>
 <meta charset="UTF-8">
 <meta name="viewport"
 content="width=device-width, user-scalable=no, initial-scale=1.0, maximum-scale=1.0, minimum-scale=1.0">
 <meta http-equiv="X-UA-Compatible" content="ie=edge">
 <title><?php $pageTitle ?? ''; ?></title>
</head>
<body>

<nav>
 <ul>
 <li><a href="/">Home</a></li>
 <li><a href="/about">About</a></li>
 <li><a href="/contact">Contact</a></li>
 </ul>
</nav>

 HERE I WANT TO LOAD MY CONTENT

</body>
</html>

What I can't understand is how to "drop in" the content and show the pageTitle when I want to show a simple page that uses this layout. For example:

<?php require(app_views_path().'/layouts/app.view.php'); ?>
<?php $pageTitle = 'Welcome'; ?>

 <h1>Welcome Page</h1>

and now this tag should be included and the $pageTitle variable set when page is opened.

How to produce this scenario?

What I have managed on my own is to just wrap around the page content and split the layout to _head and _foot part so it looks like this:

<?php require(app_views_path().'/layouts/_partials/_head.view.php'); ?>

 <h1>Welcome Page</h1>

<?php require(app_views_path().'/layouts/_partials/_foot.view.php'); ?>

But the $pageTitle I don't know how to set it because it gets rendered before the page content and I don't want to send the page title through the controller (that would be an anti pattern).

php templates

edited Mar 22 at 15:29

asked Mar 21 at 15:14

lewis4u

5,16484377

edited Mar 22 at 15:29

asked Mar 21 at 15:14

lewis4u

5,16484377

edited Mar 22 at 15:29

asked Mar 21 at 15:14

lewis4u

5,16484377

asked Mar 21 at 15:14

lewis4u

5,16484377

asked Mar 21 at 15:14

lewis4u

5,16484377

1

You need to define <?php $pageTitle = 'Welcome'; ?> before the require.

– AbraCadaver
Mar 21 at 15:21

Set this <?php $pageTitle = 'Welcome'; ?> then require the page that contains this <title><?php $pageTitle ?? ''; ?></title> - think of include/require as cutting and pasting that code from the file, in that spot. So if you pasted that, you would not set the title at the end would you?

– ArtisticPhoenix
Mar 21 at 15:21

add a comment |

1

You need to define <?php $pageTitle = 'Welcome'; ?> before the require.

– AbraCadaver
Mar 21 at 15:21

Set this <?php $pageTitle = 'Welcome'; ?> then require the page that contains this <title><?php $pageTitle ?? ''; ?></title> - think of include/require as cutting and pasting that code from the file, in that spot. So if you pasted that, you would not set the title at the end would you?

– ArtisticPhoenix
Mar 21 at 15:21

You need to define <?php $pageTitle = 'Welcome'; ?> before the require.

– AbraCadaver
Mar 21 at 15:21

Set this <?php $pageTitle = 'Welcome'; ?> then require the page that contains this <title><?php $pageTitle ?? ''; ?></title> - think of include/require as cutting and pasting that code from the file, in that spot. So if you pasted that, you would not set the title at the end would you?

– ArtisticPhoenix
Mar 21 at 15:21

add a comment |

1 Answer
1

active

oldest

votes

I'd suggest wrapping this in a function.

<?php
function load_view($view, $data = []) 
 extract($data);
 require(app_views_path() . $view . ".view.php");

You can call it like this:

data = ["pageTitle" => "Welcome"];
load_view("layouts/app", $data);

Then in your view, you'll also need to echo something, which your original was not:

<title><?=$pageTitle ?? ''?></title>

answered Mar 21 at 16:47

miken32

24.2k95073

Hmm this fixes getting the data from controller to the view... but my problem is the content that should be loaded like in Laravel with @yield Maybe you know how to overcome this? For example when page is loaded with return view_load('some_template'); I want to avoid that "sendwich" what I have in my question (HEAD| Content | FOOT). I hope you understand me.

– lewis4u
Mar 22 at 15:16

Not sure I follow you. Might be worth opening another question to focus on that part of it.

– miken32
Mar 22 at 15:18

How does laravel do this $__env->startSection('content') I can't find this function startSection() nor stopSection()

– lewis4u
Mar 22 at 15:20

stackoverflow.com/questions/55302990/…

– lewis4u
Mar 22 at 15:29

add a comment |

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oldest

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1 Answer
1

active

oldest

votes

I'd suggest wrapping this in a function.

<?php
function load_view($view, $data = []) 
 extract($data);
 require(app_views_path() . $view . ".view.php");

You can call it like this:

data = ["pageTitle" => "Welcome"];
load_view("layouts/app", $data);

Then in your view, you'll also need to echo something, which your original was not:

<title><?=$pageTitle ?? ''?></title>

answered Mar 21 at 16:47

miken32

24.2k95073

Hmm this fixes getting the data from controller to the view... but my problem is the content that should be loaded like in Laravel with @yield Maybe you know how to overcome this? For example when page is loaded with return view_load('some_template'); I want to avoid that "sendwich" what I have in my question (HEAD| Content | FOOT). I hope you understand me.

– lewis4u
Mar 22 at 15:16

Not sure I follow you. Might be worth opening another question to focus on that part of it.

– miken32
Mar 22 at 15:18

How does laravel do this $__env->startSection('content') I can't find this function startSection() nor stopSection()

– lewis4u
Mar 22 at 15:20

stackoverflow.com/questions/55302990/…

– lewis4u
Mar 22 at 15:29

add a comment |

I'd suggest wrapping this in a function.

<?php
function load_view($view, $data = []) 
 extract($data);
 require(app_views_path() . $view . ".view.php");

You can call it like this:

data = ["pageTitle" => "Welcome"];
load_view("layouts/app", $data);

Then in your view, you'll also need to echo something, which your original was not:

<title><?=$pageTitle ?? ''?></title>

answered Mar 21 at 16:47

miken32

24.2k95073

Hmm this fixes getting the data from controller to the view... but my problem is the content that should be loaded like in Laravel with @yield Maybe you know how to overcome this? For example when page is loaded with return view_load('some_template'); I want to avoid that "sendwich" what I have in my question (HEAD| Content | FOOT). I hope you understand me.

– lewis4u
Mar 22 at 15:16

Not sure I follow you. Might be worth opening another question to focus on that part of it.

– miken32
Mar 22 at 15:18

How does laravel do this $__env->startSection('content') I can't find this function startSection() nor stopSection()

– lewis4u
Mar 22 at 15:20

stackoverflow.com/questions/55302990/…

– lewis4u
Mar 22 at 15:29

add a comment |

I'd suggest wrapping this in a function.

<?php
function load_view($view, $data = []) 
 extract($data);
 require(app_views_path() . $view . ".view.php");

You can call it like this:

data = ["pageTitle" => "Welcome"];
load_view("layouts/app", $data);

Then in your view, you'll also need to echo something, which your original was not:

<title><?=$pageTitle ?? ''?></title>

answered Mar 21 at 16:47

miken32

24.2k95073

I'd suggest wrapping this in a function.

<?php
function load_view($view, $data = []) 
 extract($data);
 require(app_views_path() . $view . ".view.php");

You can call it like this:

data = ["pageTitle" => "Welcome"];
load_view("layouts/app", $data);

Then in your view, you'll also need to echo something, which your original was not:

<title><?=$pageTitle ?? ''?></title>

answered Mar 21 at 16:47

miken32

24.2k95073

answered Mar 21 at 16:47

miken32

24.2k95073

answered Mar 21 at 16:47

miken32

24.2k95073

answered Mar 21 at 16:47

miken32

24.2k95073

Hmm this fixes getting the data from controller to the view... but my problem is the content that should be loaded like in Laravel with @yield Maybe you know how to overcome this? For example when page is loaded with return view_load('some_template'); I want to avoid that "sendwich" what I have in my question (HEAD| Content | FOOT). I hope you understand me.

– lewis4u
Mar 22 at 15:16

Not sure I follow you. Might be worth opening another question to focus on that part of it.

– miken32
Mar 22 at 15:18

How does laravel do this $__env->startSection('content') I can't find this function startSection() nor stopSection()

– lewis4u
Mar 22 at 15:20

stackoverflow.com/questions/55302990/…

– lewis4u
Mar 22 at 15:29

add a comment |

Hmm this fixes getting the data from controller to the view... but my problem is the content that should be loaded like in Laravel with @yield Maybe you know how to overcome this? For example when page is loaded with return view_load('some_template'); I want to avoid that "sendwich" what I have in my question (HEAD| Content | FOOT). I hope you understand me.

– lewis4u
Mar 22 at 15:16

Not sure I follow you. Might be worth opening another question to focus on that part of it.

– miken32
Mar 22 at 15:18

How does laravel do this $__env->startSection('content') I can't find this function startSection() nor stopSection()

– lewis4u
Mar 22 at 15:20

stackoverflow.com/questions/55302990/…

– lewis4u
Mar 22 at 15:29

Hmm this fixes getting the data from controller to the view... but my problem is the content that should be loaded like in Laravel with @yield Maybe you know how to overcome this? For example when page is loaded with return view_load('some_template'); I want to avoid that "sendwich" what I have in my question (HEAD| Content | FOOT). I hope you understand me.

– lewis4u
Mar 22 at 15:16

Not sure I follow you. Might be worth opening another question to focus on that part of it.

– miken32
Mar 22 at 15:18

How does laravel do this $__env->startSection('content') I can't find this function startSection() nor stopSection()

– lewis4u
Mar 22 at 15:20

stackoverflow.com/questions/55302990/…

– lewis4u
Mar 22 at 15:29

add a comment |

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