tm2000 Posted August 7, 2009 Share Posted August 7, 2009 Hi, I have a great php gallery that I found courtesy of http://www.jkemppainen.com, but what I need to be abel to do is add the file name underneath each thumbnail. I'm a newbie to php, and cannot work out how to do this. This is my demo site: http://www.tygamarketing.com/smartgallery/index.php Any help will be much appreciated!! Thanks in advance! Andy Link to comment https://forums.phpfreaks.com/topic/169233-php-image-gallery-help/ Share on other sites More sharing options...
JonnoTheDev Posted August 7, 2009 Share Posted August 7, 2009 The filename is obviously used in the <img src= attribute. Find this and echo it under your picture. I dont know your script but as an example: // loop through database table of image files while($row = $db->nrecord()) { print "<img src='images/".$row->filename."' />"; // print the filename under image print "<br />".$row->filename; } Don't take this code and look for it in your script as it will be different. Just find the part that prints out the images. Link to comment https://forums.phpfreaks.com/topic/169233-php-image-gallery-help/#findComment-893025 Share on other sites More sharing options...
tm2000 Posted August 7, 2009 Author Share Posted August 7, 2009 Thanks! I think I've found where it prints the thumbnail 0- this is the line I think that does it: echo("<img class=\"thumb_active\" src=\"" . $thumbnails . "/$splitname[0]_thumb.jpg\" alt=\"$pictitle\"> \n"); So do I just add what you sent underneath? Link to comment https://forums.phpfreaks.com/topic/169233-php-image-gallery-help/#findComment-893077 Share on other sites More sharing options...
tm2000 Posted August 7, 2009 Author Share Posted August 7, 2009 I can't get it to work! This is the script that I think needs changing: it's php4 if that helps!! See below: <?php function php_thumbnails($imagefolder,$thumbfolder,$lightbox) { //Get image and thumbnail folder from function $images = "portfolio/" . $imagefolder; //The folder that contains your images. This folder must contain ONLY ".jpg files"! $thumbnails = "portfolio/" . $thumbfolder; // the folder that contains all created thumbnails. //Load Images //load images into an array and sort them alphabeticall: $files = array(); if ($handle = opendir($images)) { while (false !== ($file = readdir($handle))) { //Only do JPG's if(eregi("((.jpeg|.jpg)$)", $file)) { $files[] = array("name" => $file); } } closedir($handle); } //Obtain a list of columns foreach ($files as $key => $row) { $name[$key] = $row['name']; } //Put images in order: array_multisort($name, SORT_ASC, $files); //set the GET variable name $pic = $imagefolder; //Thumbnails //Recursively go trough the array of images and add thmubnails to the page: foreach ($files as $file) { $addy = $_GET[$pic]; $string = $file['name']; // Print the currently viewed thumbnail if( $addy == $file['name'] AND $lightbox == "lb-off") { $name = $file['name']; $splitname = explode (".", $name); $pictitle = str_replace("_"," ",$splitname[0]); echo("<img class=\"thumb_active\" src=\"" . $thumbnails . "/$splitname[0]_thumb.jpg\" alt=\"$pictitle\"> \n"); } // Print thumbnails with link else { // Check if thumbnail already created $name = $file['name']; $splitname = explode (".", $name); $pictitle = str_replace("_"," ",$splitname[0]); if( $lightbox == "lb-on") { $link = "<a rel=\"lightbox[" . $images . "]\" title=\"$splitname[0]\" href=\"" . $images . "/" . $name . "\">"; } else { $link = "<a href=\"?" . $pic . "=" . $file['name'] . "\">"; } if (file_exists("$thumbnails/$splitname[0]_thumb.jpg")) { // Load the thumbnail image echo($link); echo("<img class=\"thumb\" src=\"" . $thumbnails . "/$splitname[0]_thumb.jpg\" alt=\"$pictitle\"></a> \n"); } else { // Create a thumbnail image echo($link); echo("<img class=\"thumb\" src=\"thumbnail.php?imagefolder=" . $images . "&thumbfolder=" . $thumbnails . "&name=" . $file['name'] . "&im=" . $images . "/" . $file['name'] . "\" alt=\"$pictitle\"></a> \n"); } } } reset($files); } ?> Link to comment https://forums.phpfreaks.com/topic/169233-php-image-gallery-help/#findComment-893085 Share on other sites More sharing options...
JonnoTheDev Posted August 8, 2009 Share Posted August 8, 2009 echo("<img class=\"thumb_active\" src=\"" . $thumbnails . "/$splitname[0]_thumb.jpg\" alt=\"$pictitle\"> \n<br />\n".$splitname[0]_thumb.jpg); Add to all lines where an image is printed Link to comment https://forums.phpfreaks.com/topic/169233-php-image-gallery-help/#findComment-893596 Share on other sites More sharing options...
tm2000 Posted August 10, 2009 Author Share Posted August 10, 2009 Thanks again Neil - but I'm still having trouble! I added your line: echo("<img class=\"thumb_active\" src=\"" . $thumbnails . "/$splitname[0]_thumb.jpg\" alt=\"$pictitle\"> \n<br />\n".$splitname[0]_thumb.jpg); but it didn't work at all (just showed blank screen) - then, I amended your line, as I think maybe the quote marks were in the wrong place at the end? - so now i have: echo("<img class=\"thumb_active\" src=\"" . $thumbnails . "/$splitname[0]_thumb.jpg\" alt=\"$pictitle\"> \n<br />\n.$splitname[0]_thumb.jpg"); but it's still not adding the filename below the thumbnail: http://www.tygamarketing.com/smartgallery/index.php Any ideas? Sorry to be a pain!! (I'm in the very early stages of learning php, so bear with me!) Link to comment https://forums.phpfreaks.com/topic/169233-php-image-gallery-help/#findComment-894635 Share on other sites More sharing options...
JonnoTheDev Posted August 10, 2009 Share Posted August 10, 2009 If you get a blank screen you need to turn error reporting on. Add this at the top of your script. ini_set('display_errors', 'on'); Looks like you have a few lines of image echos. Add the extra part to all of them or simply just add a random bit of text after the <img src tag to see if it prints out. Also other bit of code should be <?php echo("<img class=\"thumb_active\" src=\"" . $thumbnails . "/$splitname[0]_thumb.jpg\" alt=\"$pictitle\"> \n<br />\n".$splitname[0]."_thumb.jpg"); ?> Link to comment https://forums.phpfreaks.com/topic/169233-php-image-gallery-help/#findComment-894654 Share on other sites More sharing options...
infiniteacuity Posted August 12, 2009 Share Posted August 12, 2009 try this: echo("<img class=\"thumb\" src=\"thumbnail.php?imagefolder=" . $images . "&thumbfolder=" . $thumbnails . "&name=" . $file['name'] . "&im=" . $images . "/" . $file['name'] . "\" alt=\"$pictitle\"></a> \n"); echo("<br>" . $pictitle . "\n"); Link to comment https://forums.phpfreaks.com/topic/169233-php-image-gallery-help/#findComment-896631 Share on other sites More sharing options...
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