Integrate some code into another

[idino]

Good morning, I created a section in a php page as shown in the image.

The line marked with number 1 is generated by this code called today.php:

<?php
function myTab()
{
    echo str_repeat('&nbsp;', 3);
}

function templateDay($start, $end)
{
    $dayOfWeek = ['LUN', 'MAR', 'MER', 'GIO', 'VEN', 'SAB', 'DOM'];   
    $toDay = date('N') - 1;

    for ($i = $start; $i < $end; $i++) {
        echo $dayOfWeek[$toDay] === $dayOfWeek[$i] ? "<a style='color:red'>" . 'OGGI' . '</a>' . myTab() : "" . $dayOfWeek[$i] . '</a>' . myTab();
    }
}
templateDay(3, 7);
templateDay(0, 3);
?>

while line 2 gives this other:

<div class="container section" id="afterHeader">
                                <div class="row">                                   
                                        <div class="tabs movies">
                                        <a class="style1">1^ SETTIMANA</a>
                                        
                                         <p><?php require "./oggi.php";?></p>
                                        
                                            <ul>                                   
                                                <li><a href="#thu">GIO</a></li>
                                                <li><a href="#fri">VEN</a></li>
                                                <li><a href="#sat">SAB</a></li>
                                                <li><a href="#sun">DOM</a></li>
                                                <li><a href="#mon">LUN</a></li>
                                                <li><a href="#tue">MAR</a></li>
                                                <li><a href="#wed">MER</a></li>
                                                </ul>

I would need to replace row "2" with row "1" Who can help me? Thank you all

[ginerjm]

Have no idea what you want.

[jarvis]

It looks like row 1 is called within your code by this line:

<p><?php require "./oggi.php";?></p>

So just move that below the closing 

</ul>

Like so:

<div class="container section" id="afterHeader">
	<div class="row">                                   
		<div class="tabs movies">
			<a class="style1">1^ SETTIMANA</a>
                      
			<ul>                                   
				<li><a href="#thu">GIO</a></li>
				<li><a href="#fri">VEN</a></li>
				<li><a href="#sat">SAB</a></li>
				<li><a href="#sun">DOM</a></li>
				<li><a href="#mon">LUN</a></li>
				<li><a href="#tue">MAR</a></li>
				<li><a href="#wed">MER</a></li>
			</ul>

			<p><?php require "./oggi.php";?></p>

That will then swap line 1 and 2 of your image over

[idino]

I try to explain myself better.

http://www.progettolumiere.it/home.php

This is example page I want to edit. I have to replace the line where the days of the week appear, with the code "oggi.php"

The days of the week have a link that displays the schedule for that day (see example) I don't know how to make the page work the same way, replacing the code.

[ginerjm]

Show us what you mean.  A lot of us do not click on random links....

[ginerjm]

How did I provide the solution please?  I'm sure you meant to give someone else the credit.  I didn't even understand what you want to do!