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i use this code to convert html to bbcode: // Tags to Find $htmltags = array( '/\<b\>(.*?)\<\/b\>/is', '/\<i\>(.*?)\<\/i\>/is', '/\<u\>(.*?)\<\/u\>/is', '/\<ul(.*?)\>(.*?)\<\/ul\>/is', '/\<ol(.*?)\>(.*?)\<\/ol\>/is', '/\<li\>(.*?)\<\/li\>/is', '/\<img(.*?) src=\"(.*?)\" (.*?)\>/is', '/\<div\>(.*?)\<\/div\>/is', '/\<strong\>(.*?)\<\/strong\>/is', '/\<a(.*?)href(.*?)\"(.*?)\"(.*?)\>(.*?)\<\/a(.*?)\>/is', '/\<a(.*?)href(.*?)\'(.*?)\'(.*?)\>(.*?)\<\/a(.*?)\>/is', ); // Replace with $bbtags = array( '[b]$1[/b]', '[i]$1[/i]', '[u]$1[/u]', '[list]$2[/list]', '[list]$2[/list]', '[*]$1', '[img=$2]<br>', '$1', '[b]$1[/b]', '[url=$3]$5[/url]', '[url=$3]$5[/url]', ); // Replace $htmltags in $text with $bbtags $text = preg_replace ($htmltags, $bbtags, $zaqlinkclean); echo $text; it works good, but the problem is that when there are two images following each others, the result is messed up and i think there is a similar problem with link replacements Could anyone please help me to fix this ? Also, another problem (but less important) is that html tags are replaced even if empty (exemple: <a href=""></a> will still be replaced by ) thanks a lot!

Yes, cags is right, i did an error in my example (sorry!) But sasa's code did exactly what i wanted with a little tweak! thanks a lot!!!

Hello, i have a string that looks like this (a lot of different links with different attributes) <a href="http://www.mediafire.com/something">http://www.mediafire.com/something</a> text text text text text text text text text text text <a href="http://www.somelink.com"> text text text text text text text <a href="http://megaupload.com/something/blabla">Some link without WWW</a> text text text text text text text text text text text text text text <a title="somename" href="http://www.rapidshare.com/download" style="color:#000000" target="_blank">some confusing link</a> ...........more text here.......... <a href="http://www.microsoft.com"> ....more text........... <a href="http://www.4shared.com/download.php?file=myfile"><img src="a_link_with_an_image.gif"></a> I'm trying to replace the links and change the captions with the URL of the link.... BUT only for links pointing to these sites: mediafire.com, megaupload.com, rapidshare.com and 4shared.com Additionally, i want to add [DL][/DL] tags between the replaced links the links can come with or without WWW and with or without additional attributes (like Style, target, title, etc...) Here is the result i would want with the above example: [DL]<a href="http://www.mediafire.com/something">http://www.mediafire.com/something</a>[/DL] text text text text text text text text text text text <a href="http://www.somelink.com">link</a> text text text text text text text [DL]<a href="http://megaupload.com/something/blabla">http://megaupload.com/something/blabla</a>[/DL] text text text text text text text text text text text text text text [DL]<a title="somename" href="http://www.rapidshare.com/download" style="color:#000000" target="_blank">http://www.rapidshare.com/download</a>[/DL] ...........more text here.......... <a href="http://www.microsoft.com"> ....more text........... [DL]<a href="http://www.4shared.com/download.php?file=myfile">http://www.4shared.com/download.php?file=myfile</a>[/DL] Thanks a LOT to whoever can help me with this! I'm newbie to regex and i gave up after a lot of searchs

doesn't work, maybe because there is 1 row for each reply but only 1 row for the topic..... i don't know, i'm really a newbie :/

I use this code to display the last posts from my phpbb forum $query = "SELECT post_subject, topic_id from phpbb_posts ORDER BY post_id DESC LIMIT 15"; $res = mysql_query($query) or die(mysql_error()); while($row = mysql_fetch_array($res)) { $title = substr($row["post_subject"], 0, 30); $topic_id = $row["topic_id"]; $post_id = $row["post_id"]; echo " <a href=\"viewtopic.php?f=5&t=$topic_id#p$post_id\" title=\"$title\">"; echo $title; echo "</a>..<br>"; } But if a topic has multiple new replys, it will list the topic multiple time. How can i remove the duplicate results? (keep only the last post of the topic) Exemple: Would be: thanks a lot!

thanks a lot! Seems to work correctly now!

I use this code to take out all URL in a string. function xcleaner($url) { $U = explode(' ',$url); $W =array(); foreach ($U as $k => $u) { if (stristr($u,'http') || (count(explode('.',$u)) > 1)) { unset($U[$k]); return xcleaner( implode(' ',$U)); } } return implode(' ',$U); } The problem is that the last word before the first dot of the string will be removed.... How can i fix that? exemple: will give:

WOOHOO! thanks a lot cags, it worked!

So this is probably the problem. I need to set UTF-8 in the left menu of my site. So if i put the header() call inside my left menu script, it will not be the very first thing in the file when index.php loads Even if i put the code in the first line of "last2.php", i get this error: so i have tryed to put the PHP code inside the beginning of "overall_header.html" but it doesn't change anything

if i put it in "last2.php" menu it will write an error message saying the header has already been sent So i replaced the current charset with your code in phpbb header's template..... But i still have the same problem

i already tryed that, just tryed again and it doesnt change anything see by yourself: http://www.anarcho-punk.net/ this is the script where the problem comes from (i include() this menu on the front page) http://www.anarcho-punk.net/last2.php As you can see the russian topic name is written "????????" but when you click on the link, everything is good: http://www.anarcho-punk.net/viewtopic.php?f=5&t=1981

I have a weird problem related to characters encoding on my website I have using a phpbb3 forum, and i have a french and russian forum. I have built a menu showing the last posts of all forums My problem is that when a post title includes weird character (french characters like "é à â î Ç" or russian characters) it will display incorrectly I don't understand why, because the characters are displayed correctly inside the forums What do i have to do?

Speak to the Host provider as if the script works then it problem with their permissions, i have done tons of scripts with file access and never had these problems, with any host. so theirs something else going i already tryed that, but it is very hard to get support from my host... i have to find another work around to fix this If the thumbnail file is working then there must be a way to make it work.... theorically if i can manage to make the image the same way the thumbnail file is made then it should be working.... even if the image is resized a bit i dont really care...

- the main image and the thumbnail are created from the same php script - the thumbnail and the main image are stored on the same folder - the thumbnail and the main image have the same permissions if i take my script, and host it on a different server, there is no problem at all. i don't even have to change the permissions

here is the old thread if this can help... http://www.phpfreaks.com/forums/index.php/topic,195388.msg880039.html#msg880039

bump

Ok well my problem is really weird, i'll try to explain it the best i can Basically i have this image upload script ive been working a lot on, and with the help of some peoples... so i really dont want to start it over My problem is that when an image is upload, i won't be able to touch the physical file.. I cannot download it from the ftp to my computer, i cannot change the chmod, but i can rename the file BUT, i tryed it on a different server and everything works perfectly Daniel0 suggested the problem was caused by this: BUT... The script is creating a thumbnail file of the uploaded file, and i have no problem with the thumb file!! I can transfer it, change the chmod, etc... here is what some user of phpfreaks suggested: So basically this is where i'm stuck at.... could anyone PLEASE help me to fix this script? I would be really happy if i can get this to work <html dir="$stylevar[textdirection]" lang="$stylevar[languagecode]"> <head> $headinclude <title>$vboptions[bbtitle]</title> </head> <body> <?php include("db.php"); $bbuserinfo['userid'] = "1"; //This is the resize/sampler. function resample($img, $max_w, $max_h, $type, $thumb) { switch ($type) { case 2: // get original images width and height list($or_w, $or_h, $or_t) = getimagesize($img); // obtain the image's ratio $ratio = ($or_h / $or_w); // original image $or_image = imagecreatefromjpeg($img); // resize image? if ($or_w > $max_w || $or_h > $max_h) { // resize by height, then width (height dominant) if ($max_h < $max_w) { if ($or_h < $or_w) { $rs_w = $max_w; $rs_h = $rs_w * $ratio; } else { $rs_h = $max_h; $rs_w = $rs_h / $ratio; } } // resize by width, then height (width dominant) if ($max_w < $max_h) { if ($or_h < $or_w) { $rs_w = $max_w; $rs_h = $rs_w * $ratio; } else { $rs_h = $max_h; $rs_w = $rs_h / $ratio; } } //Resize by neither (as it is equal anyways) if ($max_w == $max_h) { if ($or_h < $or_w) { $rs_w = $max_w; $rs_h = $rs_w * $ratio; } else { $rs_h = $max_h; $rs_w = $rs_h / $ratio; } } // copy old image to new image $rs_image = @imagecreatetruecolor($rs_w, $rs_h); @imagecopyresampled($rs_image, $or_image, 0, 0, 0, 0, $rs_w, $rs_h, $or_w, $or_h); } // image requires no resizing else { $rs_w = $or_w; $rs_h = $or_h; $rs_image = $or_image; } if($thumb == true) { $image = explode('/',$img); $x = 0; $num_dir = count($image)-1; while($x < count($image)-1) { $pre_img .=$image[$x]."/"; $x++; } $img = $pre_img."/sml_".$image[count($image)-1]; $img; } // generate resized image imagejpeg($rs_image, $img, 100); return true; break; case 3: // get original images width and height list($or_w, $or_h, $or_t) = getimagesize($img); // obtain the image's ratio $ratio = ($or_h / $or_w); // original image $or_image = imagecreatefrompng($img); // resize image? if ($or_w > $max_w || $or_h > $max_h) { // resize by height, then width (height dominant) if ($max_h < $max_w) { if ($or_h < $or_w) { $rs_w = $max_w; $rs_h = $rs_w * $ratio; } else { $rs_h = $max_h; $rs_w = $rs_h / $ratio; } } // resize by width, then height (width dominant) if ($max_w < $max_h) { if ($or_h < $or_w) { $rs_w = $max_w; $rs_h = $rs_w * $ratio; } else { $rs_h = $max_h; $rs_w = $rs_h / $ratio; } } //Resize by neither (as it is equal anyways) if ($max_w == $max_h) { if ($or_h < $or_w) { $rs_w = $max_w; $rs_h = $rs_w * $ratio; } else { $rs_h = $max_h; $rs_w = $rs_h / $ratio; } } // copy old image to new image $rs_image = imagecreatetruecolor($rs_w, $rs_h); imagecopyresampled($rs_image, $or_image, 0, 0, 0, 0, $rs_w, $rs_h, $or_w, $or_h); } // image requires no resizing else { $rs_w = $or_w; $rs_h = $or_h; $rs_image = $or_image; } if($thumb == true) { $image = explode('/',$img); $img = $image[(count($image)-1)]."sml_".$image[count($image)]; print $img; } // generate resized image imagepng($rs_image, $img, 100); return true; break; case 4: // get original images width and height list($or_w, $or_h, $or_t) = getimagesize($img); // obtain the image's ratio $ratio = ($or_h / $or_w); // original image $or_image = imagecreatefromgif($img); // resize image? if ($or_w > $max_w || $or_h > $max_h) { // resize by height, then width (height dominant) if ($max_h < $max_w) { if ($or_h < $or_w) { $rs_w = $max_w; $rs_h = $rs_w * $ratio; } else { $rs_h = $max_h; $rs_w = $rs_h / $ratio; } } // resize by width, then height (width dominant) if ($max_w < $max_h) { if ($or_h < $or_w) { $rs_w = $max_w; $rs_h = $rs_w * $ratio; } else { $rs_h = $max_h; $rs_w = $rs_h / $ratio; } } //Resize by neither (as it is equal anyways) if ($max_w == $max_h) { if ($or_h < $or_w) { $rs_w = $max_w; $rs_h = $rs_w * $ratio; } else { $rs_h = $max_h; $rs_w = $rs_h / $ratio; } } // copy old image to new image $rs_image = imagecreatetruecolor($rs_w, $rs_h); imagecopyresampled($rs_image, $or_image, 0, 0, 0, 0, $rs_w, $rs_h, $or_w, $or_h); } // image requires no resizing else { $rs_w = $or_w; $rs_h = $or_h; $rs_image = $or_image; } // generate resized image if($thumb == true) { $image = explode('/',$img); $img = $image[(count($image)-1)]."sml_".$image[count($image)]; print $img; } imagegif($rs_image, $img, 100); return true; break; } } ?> <html dir="$stylevar[textdirection]" lang="$stylevar[languagecode]"> <head> <?php $headinclude;?> <title><?php $vboptions['bbtitle'];?></title> </head> <body> <br /><br /><br /><br /> <center> <?php $bbuserinfo['userid'] = "1"; if($bbuserinfo['userid'] != NULL) {} else { $url = 'connexion.php'; $timeout = 0; header('Refresh: ' . $timeout . ';url=' . $url); print' <meta http-equiv="refresh" content="'.$timeout.';url='.$url.';"> <script type="text/javascript"> setTimeout(function(){window.location.replace("'.$url.'; ", '.($timeout * 0).'); </script>'; } if($bbuserinfo['userid']) { print' <form action="'.$_server['php-self'].'" method="post" enctype="multipart/form-data" id="something" class="uniForm"> '; // @include("imgbands.php"); // print' <br /><hr /> <table> <tr> <td> Uploader la photo (#1): </td> <td> <input name="new_image" id="new_image" size="30" type="file" class="fileUpload" /> </td> </tr> <tr> <td> Description (optionel): </td> <td> <INPUT TYPE="TEXT" NAME="infos" VALUE="" size="60"> </td> </tr> </table> <INPUT TYPE="hidden" NAME="user" VALUE="'.$bbuserinfo['username'].'" size="60"> <input name="submit" type="submit" class="submitButton" value="AJOUTER L\'IMAGE" /> </form> '; } $band = $_POST['band']; if($_POST['submit']) { $imagenamz = $_FILES['new_image']['name']; $originalname = $_FILES['new_image']['name']; $date = date('dmy'); $imagename = "$band" . "_" . $date . "_" . $originalname; echo $imagename; $vraidate = date('d/m/y'); $nom = $_POST['user']; $infos = $_POST['infos']; echo "<br />L'image a été ajouté dans l'album photos de <b>$band</b><hr><br />"; $source = $_FILES['new_image']['tmp_name']; $target = "db/img/images/".$imagename; move_uploaded_file($source, $target); $imagepath = $imagename; $save = "db/img/images/" . $imagepath; //This is the new fileyou saving $file = "db/img/images/" . $imagepath; //This is the originalfile list($width, $height, $att) = getimagesize($file) ; $size = getimagesize($file); $uploadx = $size[0]; $uploady = $size[1]; } list($width, $height, $type, $attr) = getimagesize($target); resample($target, 800, 800, $type, false); resample($target, 150, 150, $type, true); if(isset($_POST['submit'])){ // if file exists // add to database $filename = 'db/img/images/sml_".$imagepath."'; if (file_exists($filename)) { $band = $_POST['band']; $originalname = $_FILES['new_image']['name']; $date = date('dmy'); $imagename = "$band" . "_" . $date . "_" . $originalname; // echo $imagename; $vraidate = date('d/m/y'); $nom = $_POST['user']; $infos = $_POST['infos']; $result = mysql_query("INSERT INTO bands_pics (id,band,url,date,infos,valide,user) VALUES ('NULL', '$band', '$imagename','$vraidate','$infos','0','$nom')"); } } ?> 123

i have just finished creating a search script you can search for an entry inside the database by accessing search.php?query=YOURSEARCHHERE but now i have a stupid question how do i create the html form that will process the search? basically i need to make a form with a text input and a send button when send button is hit, the browser will go to the URL i mentionned above, where "YOURSEARCHHERE" is the words the user have entered inside of the text input

just a simple question i would like to replace all single quotes with this character in the variable $text what syntax can i use to do this with str_replace? thanks

well the title says it all.. I have an entry in my database with a serialized array. I'm trying to remove one of the item inside of the array.. Here is the working part of my code $a = $row["options"]; $ary = unserialize($a); foreach ($ary as $thing) { $aff = str_replace("12345 test", "", $thing); echo $aff; } i managed to unserialize the array to take out the entry i wanted (12345 test), but now i need to make a serialized array with the updated items, and i'm stuck here... could anyone help me to complete my code? thanks a lot

hello, just one simple question i have a variable that contains stuff like this: $var = "cat - dog - fish" i'd like to keep only the part between the first " - " the result i'd want from the example above would be just "cat" thanks!