PHP循环问题

Question

On my site I have hundreds of lines of code just like this:

<a href="highslide/images/large/08/02IMG_0012.jpg" class="highslide" 
            onclick="return hs.expand(this, config1 )">
    </a>
    <a href="highslide/images/large/08/03IMG_0020.jpg" class="highslide" 
            onclick="return hs.expand(this, config1 )">
    </a>
    <a href="highslide/images/large/08/04IMG_0019.jpg" class="highslide" 
            onclick="return hs.expand(this, config1 )">
    </a>
    <a href="highslide/images/large/08/05IMG_0011.jpg" class="highslide" 
            onclick="return hs.expand(this, config1 )">
    </a>

I was wondering if its possible to use PHP to save me having so many lines of code. Changing the photos filenames to photo1.jpg, photo2.jpg etc would be easy with a batch renamer. I'm just unsure how to implement the PHP cause I'm a bit of a noob. I got somin like this so far:

$photo = 1;
$ext = .jpg;

while() {

echo '<a href="highslide/images/large/08/'.$photo.$ext.'" class="highslide" onclick="return hs.expand(this, config1 )">';

$photo++

}

Answer 1

Although "while" loops will do this, "for" loops are more appropriate for sequential iteration.

$photoCount = 10;
$ext = .jpg;

for ($i = 1; $i <= $photoCount; $i++) {
    echo '<a href="highslide/images/large/08/'.$i.$ext.'" class="highslide" onclick="return hs.expand(this, config1 )">';
}