Better way to write this?

[eMonk]

if (file_exists("images/".$id."/img01.jpg")) { echo "<a href=\"/v1/images/".$id."/img01.jpg\" rel=\"lightbox\"><img src=\"/v1/images/".$id."/thumb01.jpg\" class=\"img\" border=\"0\" width=\"60\" height=\"60\"></a> "; }
if (file_exists("images/".$id."/img02.jpg")) { echo "<a href=\"/v1/images/".$id."/img02.jpg\" rel=\"lightbox\"><img src=\"/v1/images/".$id."/thumb02.jpg\" class=\"img\" border=\"0\" width=\"60\" height=\"60\"></a> "; }
if (file_exists("images/".$id."/img03.jpg")) { echo "<a href=\"/v1/images/".$id."/img03.jpg\" rel=\"lightbox\"><img src=\"/v1/images/".$id."/thumb03.jpg\" class=\"img\" border=\"0\" width=\"60\" height=\"60\"></a> "; }
if (file_exists("images/".$id."/img04.jpg")) { echo "<a href=\"/v1/images/".$id."/img04.jpg\" rel=\"lightbox\"><img src=\"/v1/images/".$id."/thumb04.jpg\" class=\"img\" border=\"0\" width=\"60\" height=\"60\"></a> "; }
if (file_exists("images/".$id."/img05.jpg")) { echo "<a href=\"/v1/images/".$id."/img05.jpg\" rel=\"lightbox\"><img src=\"/v1/images/".$id."/thumb05.jpg\" class=\"img\" border=\"0\" width=\"60\" height=\"60\"></a> "; }
if (file_exists("images/".$id."/img06.jpg")) { echo "<a href=\"/v1/images/".$id."/img06.jpg\" rel=\"lightbox\"><img src=\"/v1/images/".$id."/thumb06.jpg\" class=\"img\" border=\"0\" width=\"60\" height=\"60\"></a> "; }
if (file_exists("images/".$id."/img07.jpg")) { echo "<a href=\"/v1/images/".$id."/img07.jpg\" rel=\"lightbox\"><img src=\"/v1/images/".$id."/thumb07.jpg\" class=\"img\" border=\"0\" width=\"60\" height=\"60\"></a> "; }
if (file_exists("images/".$id."/img08.jpg")) { echo "<a href=\"/v1/images/".$id."/img08.jpg\" rel=\"lightbox\"><img src=\"/v1/images/".$id."/thumb08.jpg\" class=\"img\" border=\"0\" width=\"60\" height=\"60\"></a> "; }
if (file_exists("images/".$id."/img09.jpg")) { echo "<a href=\"/v1/images/".$id."/img09.jpg\" rel=\"lightbox\"><img src=\"/v1/images/".$id."/thumb09.jpg\" class=\"img\" border=\"0\" width=\"60\" height=\"60\"></a>"; }

 

This code works but it just seems a bit tedious. I may also include up to 20 images to check if they exist. Better way to do this?

[trq]

Have you heard of loops?

[Ivan Ivković]

for($i = 0; $i < 0; $i++){

 

  if (file_exists("images/".$id."/img0".$i .".jpg")) { echo "<a href=\"/v1/images/".$id."/img0".$i .".jpg\" rel=\"lightbox\"><img src=\"/v1/images/".$id."/thumb0".$i .".jpg\" class=\"img\" border=\"0\" width=\"60\" height=\"60\"></a> "; }

 

}

 

 

[PFMaBiSmAd]

<?php
$files = glob("images/$id/img*.jpg"); // get a list of images
if(empty($files)){
echo "No matching images!";
} else {
foreach($files as $file){
	$thumb = str_replace('img','thumb',$file); // produce thumb image name
	echo "<a href='/v1/$file' rel='lightbox'><img src='/v1/$thumb' class='img' border='0' width='60' height='60'></a> ";
}
}