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So I am trying to make a PHP file look through my database, find all of my images, and print them, I have watched a few people do this to make sure I got the code right since I am a little new to PHP. the code is
<?php
$dir_path = 'Albums/portaits';
$ext_array = array('jpg', 'png', 'jpeg');
if(is_dir($dir_path))
{
$files = scandir($dir_path);
for($i = 0; $i < count($files); $i++)
{
if($files[$i] !='.' && $files[$i] !='..')
{
//get file name
echo "File Name -> $files[$i]<br>";
//get file ext
$file = pathinfo($files[$i]);
$extension = $file['extension'];
echo "File Extension-> $extension<br>";
echo "img src='$dir_path$files[$i]'>";
}
}
} ?>`
I have no idea how to input or call this in HTML and I am unable to do the same as the people in the video.
I am sure that the images are on the server doing mysite.come/images. I see the directories and all on the site. My plan is to make a portfolio page, where I have a little drop-down (that's all css and I think I understand that much lol) and it displays the images of what the PHP calls. the idea is that I won't need to add 50 lines of<img> and I can add images by just uploading an updated folder
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PHP (from the English Hypertext Preprocessor - hypertext preprocessor) is a scripting programming language for developing web applications. Supported by most hosting providers, it is one of the most popular tools for creating dynamic websites.
The PHP scripting language has gained wide popularity due to its processing speed, simplicity, cross-platform, functionality and distribution of source codes under its own license.
https://www.php.net/
CSS (Cascading Style Sheets) is a formal language for describing the appearance of a document written using a markup language.
It is mainly used as a means of describing, decorating the appearance of web pages written using HTML and XHTML markup languages, but can also be applied to any XML documents, such as SVG or XUL.
https://www.w3.org/TR/CSS/#css
HTML (English "hyper text markup language" - hypertext markup language) is a special markup language that is used to create sites on the Internet.
Browsers understand html perfectly and can interpret it in an understandable way. In general, any page on the site is html-code, which the browser translates into a user-friendly form. By the way, the code of any page is available to everyone.
https://www.w3.org/html/
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