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Quasi

Quasi

28/07/2005 23:29:00
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Ik heb een scriptje bemachtigd dat plaatjes laat zien op mijn weblog, als een soort album.
Nou is het alleen zo dat het script alle plaatjes op 1 pagina zet, terwijl ik eigenlijk wil dat hij 10 op 1 pagina zet, en dan meerdere pagina's indeelt.

Weet iemand hoe ik dit voor elkaar kan krijgen ?
Het album kun je vinden op http://joolz.nl/wp-album-index.php
 
PHP hulp

PHP hulp

15/05/2024 16:37:37
 
Willem Jan Z

Willem Jan Z

28/07/2005 23:37:00
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http://www.phphulp.nl/php/scripts/2/123/
 
Quasi

Quasi

28/07/2005 23:41:00
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Thanks, ik denk dat ik hiermee een heel eind moet komen !
 
Quasi

Quasi

29/07/2005 10:47:00
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Volgens mij is de bovenstaande link voor gallery die mysql ondersteunen. Ik ben geen held in scripten, vandaar dat ik een script gebruik dat al bestaat.

dit is de code:

Code (php)
PHP script in nieuw venster Selecteer het PHP script
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// Globals - Do not tamper with these
global $gallery_root, $gallery_address, $file, $excluded_folders, $pictwidth, $pictheight, $thumbwidth, $thumbheight, $gallery_width, $gallery_sidebar;

// ---------- Settings ----------
// Configure these settings, to use the gallery.

// Your gallery folder (this is where your pictures and picture folders are located).
$gallery_address = '/gallery/';

// Sidebar position
$gallery_sidebar = 'right'; // left or right

// Add foldernames to exclude. (add more lines like this on more excludes.)
$excluded_folders[] = 'cgi-bin';

// Picture size
$pictwidth = 400;
$pictheight = 400;

// Thumbnail size
$thumbwidth = 110;
$thumbheight = 110;
// ---------- Settings end ----------

// Do not edit below this line
$gallery_root = $_SERVER['DOCUMENT_ROOT'].$gallery_address;
$gallery_address = 'http://'.$_SERVER['HTTP_HOST'].$gallery_address;

function showGallery() {
    global $file;
    
    if (!validateFile())
    {
        echo 'Ongeldige directory of bestandsnaam';
        return;
    }
    createNavigation();

    $path = pathinfo($file);
    if ($path['extension'] == '')
    {
    //Display Dir(s) (if any)
    showDirs();

    //Display Thumb(s) (if any)
    showThumbs();

    } else {
    showSlide($file);

    }
}

function setCurrentdir()
{
    global $currentdir, $file;
    $path = pathinfo($file);
    if ($path['extension'] != '')
        $currentdir = $path['dirname'].'/';
    else
        $currentdir = $file;
}

function showDirs() {

    global $gallery_root, $currentdir, $file, $excluded_folders;
    $runonce = false;
    if ($dir_content = opendir($gallery_root.$currentdir)) {
        
        while ( false !== ($dir = readdir($dir_content)) ) {
            if (is_dir($gallery_root.$currentdir.$dir) && !in_array($dir, $excluded_folders) && $dir!='.' && $dir!='..' ) {
                if ( !$runonce ){
                    echo '<div class="folders"><br/>Mappen:<br/><br/>';
                    $runonce = true;
                }
                echo '<a href="'.$_SERVER['PHP_SELF'].'?file='.$currentdir.$dir.'/">&raquo; '.$dir.'</a><br>';
            }
        }
       }
    if ( $runonce )
        echo '</div><br/>';
}

function showSlide($slidefile) {
    
    global $gallery_root, $gallery_address, $currentdir, $file;
    if ($dir_content = opendir($gallery_root.$currentdir)) {
        while ( false !== ($img = readdir($dir_content)) ) {
            if ( is_file($gallery_root.$currentdir.$img) && eregi(".*(\.jpg|\.gif|\.png|\.jpeg)", $img))
                    $imgfiles[] = $img;
        }
    }

    $prev = '';
    $slide = '';
    $next = '';

    $arraysize = count($imgfiles);
    
    for ($i=0; $i < $arraysize; $i++)
    {
    
        if($currentdir.$imgfiles[$i] == $slidefile)    
        {
            $slide = $imgfiles[$i];
            // Set prev
            if($i==0)
                $prev = $imgfiles[$arraysize-1];
            else
                $prev = $imgfiles[$i-1];
            // Set Next
            if($i+1 == $arraysize)
                $next = $imgfiles[0];
            else
                $next = $imgfiles[$i+1];                
        }
    }
    
    // Get picture info
    $img = $gallery_root.$currentdir.$slide;
    $path = pathinfo($img);
    switch(strtolower($path["extension"])){
        case "jpeg":
        case "jpg":
            $img=imagecreatefromjpeg($img);
            break;
        case "gif":
            $img=imagecreatefromgif($img);
            break;
        case "png":
            $img=imagecreatefrompng($img);
            break;
        default:
            break;            
    }
    $xsize = (imagesx($img));
    $ysize = (imagesy($img));
    imagedestroy($img);
    
    echo '<div id="nav">
        <a href="'.$_SERVER['PHP_SELF'].'?file='.$currentdir.$prev.'" class="alignleft">&laquo; Vorige</a>
        <a href="'.$_SERVER['PHP_SELF'].'?file='.$currentdir.$next.'" class="alignright">Volgende &raquo;</a>
        </div>
        <br/>
        <div class="image"><a href="'.$gallery_address.$currentdir.$slide.'" target="_new"><img src="./wp-content/plugins/lazy-gallery/lazy-img.php?file='.$currentdir.$slide.'&thumb=0"></a>
        </div>
        <br/>
        <div class="imgdata">
        Foto details<br/>
        Werkelijke grootte: '.$xsize.' x '.$ysize.'<br/>
        </div>';
}

function showThumbs() {
    
    global $gallery_root, $currentdir, $file, $thumbwidth, $thumbheight;
    
    if ($dir_content = opendir($gallery_root.$currentdir)) {
        while ( false !== ($file = readdir($dir_content)) ) {
            if ( is_file($gallery_root.$currentdir.$file) )
                if(eregi(".*(\.jpg|\.gif|\.png|\.jpeg)", $file))
                    $imgfiles[] = $file;
        }
    }
    echo '<div class="image">';
    if(isset($imgfiles))
    {
        foreach ($imgfiles as $img)
        {
            //echo '<div style="position: relative; width: '.($thumbwidth+16).'px; height: '.($thumbheight+16).'px; border: 1px solid #a9a9a9;">';
            echo '<a href="'.$_SERVER['PHP_SELF'].'?file='.$currentdir.$img.'"><img src="./wp-content/plugins/lazy-gallery/lazy-img.php?file='.$currentdir.$img.'&thumb=1"></a>';
            //echo '</div>';
        }
    }
    echo '</div>';
}

// Validates file variable
function validateFile() {

    global $excluded_folders, $file;
    $file = $_GET['file'];
    
    // validate dir
    if ( strstr($file, '..') || strstr($file, '%2e%2e') )
        return false;
        
    foreach ($excluded_folders as $folder)
    {
        if ( strstr($file, $folder) )
        return false;
    }
    setCurrentdir();
    return true;
}

function createNavigation()
{
    global $currentdir, $file;

    if ($currentdir == './')
    $currentdir = '';
    $nav = split('/', $currentdir);
    array_pop($nav);
    $path = pathinfo($file);
    
    echo '<div>Navigatie: &raquo; <a href="'.$_SERVER['PHP_SELF'].'">Fotoboek</a> ';
    foreach ($nav as $n)
    {
        $current .= $n.'/';
        echo '&raquo; <a href="'.$_SERVER['PHP_SELF'].'?file='.$current.'">'.$n.'</a> ';
    }
    if ($path['extension']!='')
        echo '&raquo; <a href="'.$_SERVER['PHP_SELF'].'?file='.$current.$path['basename'].'">'.$path['basename'].'</a>';
    echo '</div>';
}
?>


Hoe krijg ik hier een max aantal thumbnails per pagina?
 



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