Duplicate PHP Code Block - php

Question

I get images from a specific url. with this script im able to display them on my website without any problems. the website i get the images from has more than one (about 200) pages that i need the images from.
I dont want to copy the block of PHP code manually and fill in the page number every time from 1 to 200. Is it possible to do it in one block?
Like: $html = file_get_html('http://example.com/page/1...to...200');
<?php
require_once('simple_html_dom.php');
$html = file_get_html('http://example.com/page/1');
foreach($html->find('img') as $element) {
echo '<img src="'.$element->src.'"/>';
}
$html = file_get_html('http://example.com/page/2');
foreach($html->find('img') as $element) {
echo '<img src="'.$element->src.'"/>';
}
$html = file_get_html('http://example.com/page/3');
foreach($html->find('img') as $element) {
echo '<img src="'.$element->src.'"/>';
}
?>

Answer 1

You can use a for loop like so:
require_once('simple_html_dom.php');
for($i = 1; $i <= 200; $i++){
$html = file_get_html('http://example.com/page/'.$i);
foreach($html->find('img') as $element) {
echo '<img src="'.$element->src.'"/>';
}
}
So now you have one block of code, that will execute 200 times.
It changes the page number by appending the value of $i to the url, and every time the loop completes a round, the value of $i becomes $i + 1.
if you wish to start on a higher page number, you can just change the value of $i = 1 to $i = 2 or any other number, and you can change the 200 to whatever the max is for your case.

Answer 2

There are many good solutions, on of them: try to make a loop from 1 to 200
for($i = 1; $i <= 200; $i++){
$html = file_get_html('http://example.com/page/'.$i);
foreach($html->find('img') as $element) {
echo '<img src="'.$element->src.'"/>';
}
}

Answer 3

<?php
function SendHtml($httpline) {
$html = file_get_html($httpline);
foreach($html->find('img') as $element) {
echo '<img src="'.$element->src.'"/>';
}
}
for ($x = 1; $x <= 200; $x++) {
$httpline="http://example.com/page/";
$httpline.=$x;
SendHtml($httpline);
}
?>
Just loop. Create a sending function and loop to make the calls.
I recommend you to read all php docu in https://www.w3schools.com/php/default.asp

Answer 4

First, store them in a database. You can(/should) download the images to your own server, or also store the uri to the image. You can use code like FMashiro's for that, or something similar, but opening 200 pages and parsing their HTML takes forever. Every pageview.
And then you simply use the LIMIT functionallity in queries to create pages yourself.
I recommend this method anyways, as this will be MUCH faster than parsing html every time someone opens this page. And you'll have sorting options and other pro's a database gives you.