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PHP - Image Generation, Imagecopymerge,imagettftext
Well, I have been tryna figure this out for days but it wont seem to work. The base image appears fine but it wont write the text or the avatar on it.
Code: [Select] <?php //Do Not Cache header("Cache-Control: no-store, no-cache, must-revalidate"); header("Cache-Control: post-check=0, pre-check=0", false); header("Pragma: no-cache"); //Getting Variables $user = "Dusaro"; $rank = "Administrator"; $a = "0"; if(isset($_GET['a'])) { if(!empty($_GET['a'])) { $a = $_GET['a']; } } if(isset($_GET['u'])) { if(!empty($_GET['u'])) { $user = $_GET['u']; } } if(isset($_GET['r'])) { if(!empty($_GET['r'])) { $rnk = $_GET['r']; } else{$rnk='Administrator';} } else{$rnk='Administrator';} if(isset($_POST['u'],$_POST['r'],$_POST['a'])) { if(!empty($_POST['u'])) { $user=$_POST['u']; } if(!empty($_POST['r'])) { $rnk = $_POST['r']; } if(!empty($_POST['a'])) { $a = $_POST['a']; } } //Setting up Image $image = imagecreatefrompng("base.png"); $avatar = imagecreatefrompng($a.".png"); $font = "US101.TTF"; imagecopymerge($image, $avatar, 0, 0, 0, 0, 100, 100, 100); $color = imagecolorallocate($image, 0,0,0); ImageTTFText ($image, "15", 0, 230, 0, $color, $font,$user); ImageTTFText ($image, "14", 0, 257, 96, $color,$font,$rnk); //Displaying Image header("Content-type: image/png"); imagepng($image); imagedestroy($image); imagedestroy($avatar); ?> can any1 help? Similar TutorialsI have set this up with a form on another page so that they can generate a runescape stat signature, although there is something wrong, if they do not select a font it comes up with an error. Here is the Code: Code: [Select] <?php header("Cache-Control: no-store, no-cache, must-revalidate"); header("Cache-Control: post-check=0, pre-check=0", false); header("Pragma: no-cache"); $user = ""; $img = ""; $fnt = ""; if(isset($_GET['user'])) { if(!empty($_GET['user'])) { $user = $_GET['user']; } } if(isset($_GET['img'])) { if(!empty($_GET['img'])) { $img = $_GET['img']; } else{$img='blue';} } else{$img='blue';} if(isset($_GET['fnt'])) { if(!empty($_GET['fnt'])) { $fnt = $_GET['fnt']; } else{$fnt='arial';} } else{$img='blue';} if(isset($_POST['user'],$_POST['img'],$_POST['fnt'])) { if(!empty($_POST['user'])) { $user=$_POST['user']; } if(!empty($_POST['img'])) { $img = $_POST['img']; } if(!empty($_POST['fnt'])) { $fnt=$_POST['fnt']; } } //Skill Grabs $order = array("Overall", "Attack", "Defence", "Strength", "Hitpoints", "Ranged", "Prayer", "Magic", "Cooking", "Woodcutting", "Fletching", "Fishing", "Firemaking", "Crafting", "Smithing", "Mining", "Herblore", "Agility", "Thieving", "Slayer", "Farming", "Runecraft", "Hunter", "Construction", "Summoning", "Dungeoneering"); $get = file_get_contents("http://hiscore.runescape.com/index_lite.ws?player=$user"); $get = explode("\n", $get); $i = 0; foreach ($order as $key => $value) { $value = strtolower($value); $temp = explode(",", $get[$i]); $temp = array("rank" => $temp[0], "level" => $temp[1], "exp" => $temp[2]); $stats[$value] = $temp; $eval = "\$$value = array(\$temp[\"rank\"], \$temp[\"level\"], \$temp[\"exp\"]);"; eval($eval); $i++; } //End Skill Grabs $image = imagecreatefrompng("http://slay2day.x10.mx/highscores/signatures/".$img.".png"); $font = "/fonts/".$fnt.".ttf"; $color = imagecolorallocate($image, 255,255,255); ImageTTFText ($image, "7", 0, 280, 10, $color, "/fonts/arial.ttf","Slay2day"); ImageTTFText ($image, "12", 0, 240, 55, $color, $font,$user); if(is_numeric($overall[0])) { if($overall[0]==-1) { ImageTTFText($image, "11", 0, 230, 105, $color, $font,"2000000+"); } else { ImageTTFText($image, "11", 0, 240, 105, $color, $font,$overall[0]); } } else { ImageTTFText($image, "11", 0, 230, 105, $color, $font,"2000000+"); } ImageTTFText ($image, "10", 0, 27, 20, $color, $font,$attack[1]); ImageTTFText ($image, "10", 0, 27, 42, $color, $font,$strength[1]); ImageTTFText ($image, "10", 0, 27, 64, $color, $font,$defence[1]); ImageTTFText ($image, "10", 0, 27, 88, $color, $font,$hitpoints[1]); ImageTTFText ($image, "10", 0, 27, 114, $color,$font,$ranged[1]); ImageTTFText ($image, "10", 0, 70, 20, $color, $font,$prayer[1]); ImageTTFText ($image, "10", 0, 70, 42, $color, $font,$magic[1]); ImageTTFText ($image, "10", 0, 70, 64, $color, $font,$cooking[1]); ImageTTFText ($image, "10", 0, 70, 88, $color, $font,$woodcutting[1]); ImageTTFText ($image, "10", 0, 70, 114, $color,$font,$fletching[1]); ImageTTFText ($image, "10", 0, 117, 20, $color, $font,$fishing[1]); ImageTTFText ($image, "10", 0, 117, 42, $color, $font,$firemaking[1]); ImageTTFText ($image, "10", 0, 117, 64, $color, $font,$crafting[1]); ImageTTFText ($image, "10", 0, 117, 88, $color, $font,$smithing[1]); ImageTTFText ($image, "10", 0, 117, 114, $color,$font,$mining[1]); ImageTTFText ($image, "10", 0, 162, 20, $color, $font,$herblore[1]); ImageTTFText ($image, "10", 0, 162, 42, $color, $font,$agility[1]); ImageTTFText ($image, "10", 0, 162, 64, $color, $font,$thieving[1]); ImageTTFText ($image, "10", 0, 162, 88, $color, $font,$slayer[1]); ImageTTFText ($image, "10", 0, 162, 114, $color,$font,$farming[1]); ImageTTFText ($image, "10", 0, 212, 20, $color, $font,$runecraft[1]); ImageTTFText ($image, "10", 0, 212, 42, $color, $font,$construction[1]); ImageTTFText ($image, "10", 0, 212, 64, $color, $font,$hunter[1]); ImageTTFText ($image, "10", 0, 212, 88, $color, $font,$summoning[1]); ImageTTFText ($image, "10", 0, 212, 114, $color,$font,$dungeoneering[1]); header("Content-type: image/png"); imagepng($image); imagedestroy($image); //Logging $url = getenv("HTTP_REFERER"); // connect to the database include('connect-db.php'); //variables date_default_timezone_set('Pacific/Auckland'); $datepickerbox = $_POST['datepickerbox']; $datepickerbox = date("Y-m-d H:i:s", time($datepickerbox)); echo $datepickerbox; // save the data to the database mysql_query("INSERT signature SET user='$user', img='$img', time='$datepickerbox', url='$url', font='$fnt'") or die(mysql_error()); //End Logging ?> if they do not have a font i get: Code: [Select] Warning: imagettftext() [function.imagettftext]: Could not find/open font in /home/slay2day/public_html/highscores/signatures/signature.php on line 130 but of they dont choose a font i want it to use arial... Hello everyone, I am interested in creating a site with similar capabilities to this one: http://www.inkpixi.com/item/Classic+University/A223/295/item.html On this site, enter your name name and hit "Preview". The artwork is created using your name as a variable and other parameters to define how the artwork looks. I have a bunch of variables and I want to generate images (dynamically) using these variables. Any ideas or suggestions on how they do this on InkPixi.com? Thank you in advance, Tim Well, I had this working perfectly until they stopped using a mysql database and started using a flatfile. What it should do: Grab data from the flatfile, trim the unwanted parts and set it in an array. With the received data display as an image. I am very confused about how I would do this. My current code: signature.php: Code: [Select] <?php //GET AND TRIM $fileName="accounts.txt"; $fileHandle = fopen($fileName,"r"); $filecontents = fread($fileHandle,filesize($fileName)); $exploded = explode(" ",$filecontents); $name=""; $balance=""; $accounts=array(); $num=0; for($i=0;$i<count($exploded);$i++) { $line = explode("\t",$exploded[$i]); for($a=0;$a<count($line);$a++) { if(trim($line[$a])=="player") { }elseif($line[$a]=="money") { }elseif($line[$a]=="type") { }elseif(trim($line[$a])=="{") { }else { $subline = explode("\r",$line[$a]); for($e=0;$e<count($subline);$e++) { if(trim($subline[$e])=="}") { } elseif(is_numeric(trim($subline[$e]))) { $balance=trim($subline[$e]); } else { $name=trim($subline[$e]); } if($name!=""&&$balance!="") { $temp=array($name=>$balance); $accounts[$num]=$temp; $num++; $name=""; $balance=""; } } } } } //Image Generation require_once('../func.inc.php'); header("Cache-Control: no-store, no-cache, must-revalidate"); header("Cache-Control: post-check=0, pre-check=0", false); header("Pragma: no-cache"); $font = "minecraft.ttf"; $user=""; if(isset($_GET['u'])) { if(!empty($_GET['u'])) { $user = $_GET['u']; } } if(isset($_GET['i'])) { if(!empty($_GET['i'])) { $img = $_GET['i']; } else{$img='1';} } else{$img='1';} if(isset($_POST['u'],$_POST['i'])) { if(!empty($_POST['u'])) { $user=$_POST['u']; } if(!empty($_POST['i'])) { $img = $_POST['i']; } } if(in_array($user, $accounts)) { //Info Grabs $money = get_balance($user); //End Info Grabs } else { die("That is an invalid player."); } //Display Image $user = ucfirst($user); $image = imagecreatefrompng("images/".$img.".png"); $color = imagecolorallocate($image, 255,255,255); if ($_GET['i'] >= '8') { ImageTTFText ($image, "8", 0, 100, 13, $color, $font,"Name:"); ImageTTFText ($image, "8", 0, 138, 13, $color, $font,$user); ImageTTFText ($image, "8", 0, 240, 13, $color,$font,"Money:"); ImageTTFText ($image, "8", 0, 285, 13, $color,$font,"$".$money); } else { ImageTTFText ($image, "7", 0, 246, 10, $color, $font,"Spartan Universe"); ImageTTFText ($image, "12", 0, 130, 50, $color, $font,"Name:"); ImageTTFText ($image, "12", 0, 130, 96, $color,$font,"Money:"); ImageTTFText ($image, "12", 0, 185, 50, $color, $font,$user); ImageTTFText ($image, "12", 0, 198, 96, $color,$font,"$".$money); } //End Image Display header("Content-type: image/png"); imagepng($image); imagedestroy($image); ?> accounts.txt: Code: [Select] arkangel011 { type player money 23.47 } chemicalbacon { type player money 203.89 } func.inc.php Code: [Select] <?php function get_players() { $con = mysql_connect("host","user","pass"); if (!$con) { die('Could not connect: ' . mysql_error()); } mysql_select_db("minecraft",$con); $query = "SELECT * FROM `lb-players` ORDER BY `lb-players`.`playername` ASC "; $res = mysql_query($query,$con); while($row = mysql_fetch_assoc($res)) { echo "<option value='".$row['playername']."'>".$row['playername']."</option>"; } } function is_valid_player($user) { $con = mysql_connect("host","user","pass"); if (!$con) { die('Could not connect: ' . mysql_error()); } mysql_select_db("minecraft",$con); $query = "SELECT COUNT(playername) AS count FROM `lb-players` WHERE `playername` = '".$user."'"; $res = mysql_query($query,$con); $row = mysql_fetch_assoc($res); if($row['count']==1) { return true; } else { return false; } } function get_balance($name) { $con = mysql_connect("host","user","pass"); if (!$con) { die('Could not connect: ' . mysql_error()); } mysql_select_db("iconomy",$con); $query = "SELECT * FROM `iconomy` WHERE `iconomy`.`username` = '".$name."'"; $res = mysql_query($query,$con); $row=mysql_fetch_array($res); //echo $row['balance']; mysql_close($con); return $row['balance']; } function update_economy() { $con = mysql_connect("host","user","pass"); if (!$con) { die('Could not connect: ' . mysql_error()); } mysql_select_db("iconomy",$con); $fileName="accounts.txt"; $fileHandle = fopen($fileName,"r"); $filecontents = fread($fileHandle,filesize($fileName)); $exploded = explode(" ",$filecontents); $name=""; $balance=""; $accounts=array(); $num=0; for($i=0;$i<count($exploded);$i++) { $line = explode("\t",$exploded[$i]); for($a=0;$a<count($line);$a++) { if(trim($line[$a])=="player") { //unset($line[$a]); }elseif($line[$a]=="money") { //unset($line[$a]); } elseif($line[$a]=="type") { //unset($line[$a]); } elseif(trim($line[$a])=="{") { //unset($line[$a]); } else { //echo $line[$a]."<br>"; $subline = explode("\r",$line[$a]); for($e=0;$e<count($subline);$e++) { //echo $subline[$e]."<br>"; if(trim($subline[$e])=="}") { //unset($subline[$e]); } elseif(is_numeric(trim($subline[$e]))) { //echo $subline[$e]."<br>"; $balance=trim($subline[$e]); } else { //echo $subline[$e]."<br>"; $name=trim($subline[$e]); } if($name!=""&&$balance!="") { $temp=array($name=>$balance); $accounts[$num]=$temp; $num++; $name=""; $balance=""; } } } } } foreach($accounts as $account=>$balance) { foreach($balance as $name=>$dollar) { $query = "UPDATE `iconomy`.`iconomy` SET `balance` = '".$dollar."' WHERE `iconomy`.`username` ='".$name."'"; mysql_query($query,$con); //echo "Name: ".$name; //echo ": Balance: ".number_format($dollar,2); //echo "<br>"; } } } ?> Hi guys, i was wondering how can i make php to generate custom image with required fields (contact form). For example, i have a page with first name, last name, full address, email. And it's like this: First name: <input field here> Last name: <input field here> Full Address: <input field here> Email: <input field here> I would like to know how can i (once they fill all the info) generate an image with custom background (prepared full image previously) with all the filled info and have it emailed back to him. That email should be something like: Dear, FirstName, Here's your full info displayed on image below <img src="/path/to/thatImage.png"></img> Is this even possible? If so, please let me know how, i used to google a lot, but i can't find a solution, and i'm beginner in coding. Hope you guys will help me out, thanks a lot in advance!
<?
$username="root"; //Your MySQL Username.
$password="pass"; // Your MySQL Pass.
$database="clan"; // Your MySQL database.
$host="127.0.0.1"; // Your MySQL host. This is "localhost" or the IP specified by your hosting company.
$player_name=$_GET['player_name']; // This gets the player his name from the previous page.
/* Next, we will make a connection to the mysql.
If it can't connect, it'll print on the screen: Unable to select database. Be sure the databasename exists and online is. */
mysql_connect($host,$username,$password); // Connection to the database.
@mysql_select_db($database) or die( "Unable to select database. Be sure the databasename exists and online is."); //Selection of the database. If it can't read the database, it'll give an error.
/* To protect MySQL injection. */
$player_name = stripslashes($player_name);
$player_name = mysql_real_escape_string($player_name);
$query="SELECT * FROM `playerdata` WHERE user = '$player_name' LIMIT 1"; // Gets all the information about the player.
$result=mysql_query($query);
$i=mysql_num_rows($result); // Here we are counting how many rows this result gives us.
/* We will now put the player's information into variables so we can use them more easily. */
/* DON'T FORGET: The names should be exact the same as in your mysql db.*/
if ($i == 1) // If the user has been correct, then it'll give us 1 row. If its 1 row, then it'll proceed with the code.
{
$Playername=mysql_result($result,0,"user"); // Gets the username of the player and put it in the variable $Playername.
$Money=mysql_result($result,0,"kills"); // Gets the money of the player and put it in the variable $Money.
$Score=mysql_result($result,0,"deaths"); // Gets the score of the player and put it in the variable $Score.
// Creating of the .png image.
header('Content-Type: image/png;');
$im = @imagecreatefrompng('mypicture.png') or die("Cannot select the correct image. Please contact the webmaster."); // Don't forget to put your picture there.
$text_color = imagecolorallocate($im, 197,197,199); // RED, GREEN, BLUE --> Go to www.colorpicker.com, select a nice color. Copy the R/G/B letters provided by colorpicker and put them here.
$text_username = "$Playername"; // This gets the information about player name to be showed in the picture.
$text_score = "$Score"; // Same as above ^^
$text_money = "$Money"; // Same as above ^^
$font = 'myfont.ttf'; //Upload your custum font to the directory where this file is placed. Then change the name here.
/* USAGE OF THE imagettftext: First ($im) shouldn't be changed. (16) is the text-size. (0) is the angle of your text. Change it, and you'll see what's going on. (20) is de X-coordinate of the text.
(36) is the Y-coordinate of the text. */
imagettftext($im, 16, 0, 20, 36, $text_color, $font, $text_username); // Prints the username in the picture.
imagettftext($im, 16, 0, 72, 69, $text_color, $font, $text_score); // Prints the score in the picture.
imagettftext($im, 16, 0, 72, 99, $text_color, $font, $text_money); // Prints the money in the picture.
imagepng($im);
imagedestroy($im);
} else echo('Username is not in our database. Please try again.'); // If the username doesn't exist (so the row is 0) then it'll give en error.
mysql_close();
?>
Hi, I have a small code to display some data from mysql db as .png image, however the image loads but it doesn't show any data on it. php: <? $username=""; $password=""; $database=""; $host=""; $player_name=$_GET['player_name']; mysql_connect($host,$username,$password); @mysql_select_db($database) or die( "Unable to select database. Be sure the databasename exists and online is."); $player_name = stripslashes($player_name); $player_name = mysql_real_escape_string($player_name); $query="SELECT * FROM characters WHERE name='$player_name'"; $result=mysql_query($query); $i=mysql_num_rows($result); if ($i == 1) { $name=mysql_result($result,0,"name"); $OnServer=mysql_result($result,0,"OnServer"); $hours=mysql_result($result,0,"hours"); header('Content-Type: image/png;'); $im = @imagecreatefrompng('1.png') or die("Cannot select the correct image. Please contact the webmaster."); $text_color = imagecolorallocate($im, 197,197,199); $text_username = "$name"; $text_hours = "$hours"; $text_online = "$OnServer"; $font = 'visitor2.ttf'; imagettftext($im, 2, 0, 39, 15, $text_color, $font, $text_username); imagettftext($im, 2, 0, 160, 15, $text_color, $font, $text_hours); imagettftext($im, 2, 0, 297, 15, $text_color, $font, $text_online); imagepng($im); imagedestroy($im); } else echo('Username is not in our database. Please try again.'); mysql_close(); ?> html: Code: [Select] <html> <head> <title>My title here</title> </head> <h1>Signature configuration.</h1> <p>Hello and welcome to the image configuration page.<br /> Before you can make your signature, we need in-game name, exact as it is.</p> <form action="signature.php" method="get"> Playername: <input type="Submit"> </form> </body> </html> sql dump: http://pastebin.com/zXHgCDpt Any ideas? (it's 6am in here so I probably missed something obvious, sorry about that) Imagettftext() - Just can't get it to work Hi ALL I'm trying to create a simple font tester. Imagettftext() looks perfect but I can't get it to work. I'm using this piece of code from php.net. Nothing is output and I get an error message in Firefox: The image "http://www.ttmt.org.uk/test/index.php" cannot be displayed because it contains errors. The font is available in the same location as the php file. http://www.ttmt.org.uk/test/index.php Code: [Select] <!DOCTYPE html PUBLIC "-//W3C//DTD XHTML 1.0 Strict//EN" "http://www.w3.org/TR/xhtml1/DTD/xhtml1-strict.dtd"> <html xmlns="http://www.w3.org/1999/xhtml" xml:lang="en" lang="en"> <head> <meta http-equiv="Content-Type" content="text/html; charset=utf-8"/> <title>untitled</title> </head> <body> <?php // Set the content-type header('Content-Type: image/png'); // Create the image $im = imagecreatetruecolor(400, 30); // Create some colors $white = imagecolorallocate($im, 255, 255, 255); $black = imagecolorallocate($im, 0, 0, 0); imagefilledrectangle($im, 0, 0, 399, 29, $white); // The text to draw $text = 'Testing...'; // Replace path by your own font path $font = 'corbelb.ttf'; // Add the text imagettftext($im, 20, 0, 10, 20, $black, $font, $text); // Using imagepng() results in clearer text compared with imagejpeg() imagepng($im); imagedestroy($im); ?> </body> </html> I'm writing a Dynamic image, that display's a user's Name, but for some reason, the kills stat won't print. I made a .php file using the same parsing method, but using echo, and it worked fine. I also know it's not an issue with X,Y, Size, float, anything like that because I tried replacing "$kill" with "Test," and it printed fine. Here is the actual image: And here is the code for it: <?php Header ('Content-type: image/jpeg'); Header('Cache-Control: no-store, no-cache, must-revalidate, post-check=0, pre-check=0'); Header('Expires: Thu, 19 Nov 1981 08:52:00 GMT'); Header('Pragma: no-cache'); // get CMID variable from the url $cmid = $_GET['cmid']; // create the image using your own background $image = imagecreatefromjpeg("background.jpg"); // dimensions of the image used $img_width = 600; $img_height = 9; // set the colours $cool = imagecolorallocate($image, 81, 86, 96); $black = imagecolorallocate($image, 0, 0, 0); $white = imagecolorallocate($image, 255, 255, 255); $red = imagecolorallocate($image, 255, 0, 0); $grey = imagecolorallocate($image, 204, 204, 204); $green = imagecolorallocate($image, 206, 129, 18); $blue = imagecolorallocate($image, 0, 0, 255); $yellow = imagecolorallocate($image, 225, 225, 0); // set the font and print text $font = 'Verdana.ttf'; /* // counter - CHMOD your counter file to 777 $viewss = file("views.txt"); $views = $viewss[0]; $views++; $fp = fopen("views.txt", "w"); fwrite($fp, $views); fclose($fp); $counter = "$views"; // View Output imagettftext($image, 7, 0, 16, 117, $yellow, $font, "Views:$counter"); */ // Attempt to make web content grabber. function get_url_contents($url){ $crl = curl_init(); $timeout = 5; curl_setopt ($crl, CURLOPT_URL,$url); curl_setopt ($crl, CURLOPT_RETURNTRANSFER, 1); curl_setopt ($crl, CURLOPT_CONNECTTIMEOUT, $timeout); $ret = curl_exec($crl); curl_close($crl); return $ret; } // Web content grabber execution. $returned_content = get_url_contents('http://uberstrike.cmune.com/Profile?cmid=' . $cmid); // Parsing the returned content for Clan Tag. $namestart = strpos($returned_content, '<span style="color: #FEC42C; font-size: 20px; font-weight: bold;">'); $nameend = strpos($returned_content, '</span>', $namestart); $name = substr($returned_content, $namestart, $nameend-$namestart); // Stripping the parsed Clan Tag of HTML elements. $name = html_entity_decode(strip_tags($name)); // Clan and name output. imagettftext($image, 7, 0, 53, 7, $yellow, $font, "$name"); // Parsing the returned content for Global Rank. $rankstart = strpos($returned_content, '<h2 style="font-size:14px; font-weight:bold; text-indent:0px; margin-left:25px;">'); $rankend = strpos($returned_content, '<br />', $rankstart); $rank = substr($returned_content, $rankstart, $rankend-$rankstart); // Stripping the parsed Global Rank of HTML. $rank = html_entity_decode(strip_tags($rank)); // Filtering Rank to only show the value number, not text or formatting in between. $rank = str_replace ("G", "", $rank); $rank = str_replace ("l", "", $rank); $rank = str_replace ("o", "", $rank); $rank = str_replace ("b", "", $rank); $rank = str_replace ("a", "", $rank); $rank = str_replace ("R", "", $rank); $rank = str_replace ("n", "", $rank); $rank = str_replace ("k", "", $rank); $rank = str_replace (":", "", $rank); $rank = str_replace (" ", "", $rank); // Rank Output. imagettftext($image, 7, 0, 220, 7, $yellow, $font, "$rank"); $killstart = strpos($returned_content, '<h3 style="color: #FEC42C;">All time record</h3>'); $killend = strpos($returned_content, '</tr>', $killstart); $kill = substr($returned_content, $killstart, $killend-$killstart); // Stripping the parsed kill of HTML. $kill = html_entity_decode(strip_tags($kill)); // Filtering kill to only show the value number, not text or formatting in between. $kill = str_replace ("K", "", $kill); $kill = str_replace ("i", "", $kill); $kill = str_replace ("l", "", $kill); $kill = str_replace ("A", "", $kill); $kill = str_replace ("t", "", $kill); $kill = str_replace ("m", "", $kill); $kill = str_replace ("e", "", $kill); $kill = str_replace ("r", "", $kill); $kill = str_replace ("o", "", $kill); $kill = str_replace ("d", "", $kill); $kill = str_replace ("c", "", $kill); $kill = str_replace ("s", "", $kill); $kill = str_replace (" ", "", $kill); // Kill Stats output. imagettftext($image, 7, 0, 410, 7, $yellow, $font, "$kill"); // IP Logger $logfile= 'iplog.html'; $IPlog = $_SERVER['REMOTE_ADDR']; $logdetails= date("F j, Y, g:i a") . ': ' . '<a href=http://www.ip2location.com/demo.aspx?ip='.$_SERVER['REMOTE_ADDR'].'>'.$_SERVER['REMOTE_ADDR'].'</a>'; $fplog = fopen($logfile, "a"); fwrite($fplog, $logdetails); fwrite($fplog, "<br>"); fclose($fplog); // output and destroy imagepng($image); imagedestroy($image); ?> I tried using the same parsing code for the $kill stat, and it works fine: http://dynfosig.com/Phoenix_uploads/clangadget/Test.php?cmid=563853 <?php // get CMID variable from the url $cmid = $_GET['cmid']; function get_url_contents($url){ $crl = curl_init(); $timeout = 5; curl_setopt ($crl, CURLOPT_URL,$url); curl_setopt ($crl, CURLOPT_RETURNTRANSFER, 1); curl_setopt ($crl, CURLOPT_CONNECTTIMEOUT, $timeout); $ret = curl_exec($crl); curl_close($crl); return $ret; } $returned_content = get_url_contents('http://uberstrike.cmune.com/Profile?cmid=' . $cmid); $killstart = strpos($returned_content, '<h3 style="color: #FEC42C;">All time record</h3>'); $killend = strpos($returned_content, '</tr>', $killstart); $kill = substr($returned_content, $killstart, $killend-$killstart); // Stripping the parsed kill of HTML. $kill = html_entity_decode(strip_tags($kill)); // Filtering kill to only show the value number, not text or formatting in between. $kill = str_replace ("K", "", $kill); $kill = str_replace ("i", "", $kill); $kill = str_replace ("l", "", $kill); $kill = str_replace ("A", "", $kill); $kill = str_replace ("t", "", $kill); $kill = str_replace ("m", "", $kill); $kill = str_replace ("e", "", $kill); $kill = str_replace ("r", "", $kill); $kill = str_replace ("o", "", $kill); $kill = str_replace ("d", "", $kill); $kill = str_replace ("c", "", $kill); $kill = str_replace ("s", "", $kill); $kill = str_replace (" ", "", $kill); // Kill Stats output. echo $kill; ?> * Moderator Note: Please do not remove code snippets from the question. Hello i have some code which is suppose to create a simple captcha image...the code was working fine until it was moved from one location to another...now what it does is the image is created...but for some reason, it's not displaying the text. Here is my code : Code: [Select] <?php session_start(); $image = imagecreate(100, 50); $background = imagecolorallocatealpha($image, 204, 204, 204, 127); $text = imagecolorallocate($image, 0, 0, 0); imagettftext($image, 20, 0, 30, 30, $text, 'Gabriola.ttf', $_SESSION['captcha']); $lines = 20; for($i = 0; $i <= $lines; $i++){ $x1 = rand(1, 100); $y1 = rand(1, 100); $x2 = rand(1, 100); $y2 = rand(1, 100); imageline($image, $x1, $y1, $x2, $y2, $text); } header('content-type: image/jpeg'); imagejpeg($image); ?> this code does create the gray box and displays the 20 lines but no text. when i echo out the $_SESSION['captcha'] on the page it displays the number generated (generated in another file)....i've even replaced that with a string and it doesn't work...the interesting thing about it is that it works on local machine but not on a hosted page...what could possibly cause this?...all the files were changed so the .ttf file is also within the same file as this page i have this code: $wap_image_filename = $wap_profile_pic."-wap.jpg"; $image =0; if($mimetype=='IMAGE/PNG') { $image = imagecreatefrompng($profile_pic); imagejpeg($image,$wap_image_filename , 100); } else if($mimetype=='IMAGE/JPG') { $image = imagecreatefromjpeg($profile_pic); imagejpeg($image,$wap_image_filename , 100); } //resize photo with 100% quality $this->resizeImage($profile_pic,$wap_image_filename,300,300,100); $filename = $wap_image_filename; $date_card_image = imagecreatetruecolor(400, 500); //$date_card_image gives resource id $bg_col = imagecolorallocate ( $date_card_image, 200, 200, 200 ); imagefill ( $date_card_image, 0, 0, $bg_col); $source = imagecreatefromjpeg($filename); //$source gives a resource id# list($ppwidth, $ppheight) = getimagesize($filename); // Resize imagecopyresized($date_card_image, $source , 0, 40, 0,0, 400, $ppheight, $ppwidth, $ppheight); $uc_color = ImageColorAllocate ($date_card_image,10, 10, 10); $info_color = ImageColorAllocate ($date_card_image,42, 134, 186); $white = imagecolorallocate($date_card_image, 255, 255, 255); $black = imagecolorallocate($date_card_image, 0, 0, 0); $blue = imagecolorallocate($date_card_image, 0, 0, 128); $font = '/usr/share/fonts/truetype/ttf-dejavu/DejaVuSansCondensed-Bold.ttf'; $text = $this->getUniqueCode(); // Add the text imagettftext($date_card_image, 24, 0, 55, 30, $blue, $font, $text); [COLOR="Red"]//get warning on this line 227[/COLOR] the warning i get is: Warning: imagettftext(): Could not find/open font in /home/helloises/traffic_2/phoenix/plugins/rainbowCodePlugin/lib/model/RcProfileTable.php on line 227 please can some one help me fix this? thank you Hi All, I am getting this problem for one of my site that i am developing . When I insert special characters string like thi's ~!@#$%^&*()_+| the code is unable to convert it into right image with all text on it when the chosen font in trajanpro.ttf, but when I change the font with Ariel it work's fine. If anyone want to check this problem then you can check at this link http://www.centralstationery.com/produc ... ate_id=231 Click the text on card and a pop up will open and then change the font to Ariel then the image on card will be converted into right text. The code is imageSaveAlpha($image, true); ImageAlphaBlending($image, false); $bgcolor = imagecolorallocate($image, 200, 200, 200); $transparentColor = imagecolorallocatealpha($image, 200, 200, 200, 127); imagefill($image, 0, 0, $transparentColor); // pick color for the text $fontcolor = imagecolorallocate($image, $red, $grn, $blu); // fill in the background with the background color imagefilledrectangle($image, 0, 0, $width, $height, $transparentColor); $x = 0; $y = $fontsize; imagettftext($image, $fontsize, 0, $bx, $by, $fontcolor, $font, $quote); $final_image=DIR_USER_EDITOR.$new_image; // output image to the browser imagepng($image, $final_image); // delete the image resource imagedestroy($image); Thanks in advance Hi I'm creating a program that creates an image from an input using imagettftext(). Is there a way I can force a new line if the text exceeds the permitted image width? Thanks in advance Ste
I need to draw various font sizes onto a canvas to create a web service. Wanting to protect my HD assets, the intent is to use PHP to populate the image with the necessary text, and then scale down the image before presenting it to the user.
<?php
$img = imagecreatetruecolor(750, 530);
$black = imagecolorallocate($img, 0, 0, 0);
$gray = imagecolorallocate($img, 125, 125, 125);
$white = imagecolorallocate($img, 255, 255, 255);
$font = realpath('../fonts/micross.ttf');
$size = 12;
$spacing = 20;
for ($x = 0; $x <= 25; $x++) {
$box = imageftbbox($size + $x/10, 0, $font, "The longer the phase the more apparent the size difference should be");
$boxWidth = $box[2] - $box[0];
imagefilledrectangle($img, 5, $x*$spacing+5, $boxWidth+5, ($x+1)*$spacing+5, $gray);
imagefttext($img, $size + $x/10, 0, 5, $spacing*($x+1), $white, $font, "The longer the phase the more apparent the size difference should be Font Size ".($size+($x/10)));
}
imagejpeg($img);
imagedestroy($img);
?>
You can see how despite the font size steadily increasing by 0.1, it sporadically jumps at what seem at first like random intervals, however if you increase the number of loops and log the data, you can see that it alternates between increasing every 0.7, and 0.8. Unfortunately that doesn't help me any, just some insight.
if($last != $boxWidth)
{
$last = $boxWidth;
echo $boxWidth." ".($size+($x/10))."<br>";
}
This outputs the current width and font size each time the text width changes. Hi, I am creating an image with a random number to use as a capcha. I've done the image creation before and had it working but now I have a font path error. However......I know my font path is the same...I didn't change it and it was working perfectly. What I changed was I made the image creation piece of code into a function...so I could return a value and use the function as a capcha....can you not use this image creation stuff in a function? The difficulty is getting hold of the random number to verify someone typed it correctly. If you have any ideas I'm open to other methods. My code is: function capcha(){ $capchatxt = rand(10000,99999); $font = '/includes/balloon.ttf'; $textarray = imagettfbbox(30, 0, $font, $capchatxt); $width = $textarray[2]-$textarray[0]; $height = $textarray[3]-$textarray[7]; $image = imagecreate($width+10,$height+10); $background = imagecolorallocate ($image, 255,227,232); $colour = imagecolorallocate($image, 0, 154, 239); // blue; $pink = imagecolorallocate($image, 239, 0, 144); // crimson pink; $peach = imagecolorallocate($image, 255, 227, 232); // pale pink; // Add the text imagettftext($image, 30, 0, 5, $height+5, $pink, $font, $capchatxt); header('Content-type: image/png'); imagepng($image); imagedestroy($image); return $capchatxt; } At the moment: The function and the font file are in the same folder. The file which is calling the function is in a different folder. BTW - Forgot to mention that right now I'm using localhost (xampp)...not a real server. Thanks for the help. IceKat Dear All, Below is a php file for my website invitacoach.com I need to issue passwords myself to members who have already paid up for my services...of which they will then be able to access the advantages of a members area which include Videos, Audios and other publications. Which part of my code am i to edit Below is the SQL and register.php code. SQL CREATE TABLE users ( userid int(25) NOT NULL auto_increment, first_name varchar(25) NOT NULL default '', last_name varchar(25) NOT NULL default '', email_address varchar(25) NOT NULL default '', username varchar(25) NOT NULL default '', password varchar(255) NOT NULL default '', info text NOT NULL, user_level enum('0','1','2','3') NOT NULL default '0', signup_date datetime NOT NULL default '0000-00-00 00:00:00', last_login datetime NOT NULL default '0000-00-00 00:00:00', activated enum('0','1') NOT NULL default '0', PRIMARY KEY (userid) ) TYPE=MyISAM COMMENT='Membership Information'; REGISTER.PHP <? include 'db.php'; // Define post fields into simple variables $first_name = $_POST['first_name']; $last_name = $_POST['last_name']; $email_address = $_POST['email_address']; $username = $_POST['username']; $info = $_POST['info']; /* Let's strip some slashes in case the user entered any escaped characters. */ $first_name = stripslashes($first_name); $last_name = stripslashes($last_name); $email_address = stripslashes($email_address); $username = stripslashes($username); $info = stripslashes($info); /* Do some error checking on the form posted fields */ if((!$first_name) || (!$last_name) || (!$email_address) || (!$username)){ echo 'You did not submit the following required information! <br />'; if(!$first_name){ echo "First Name is a required field. Please enter it below.<br />"; } if(!$last_name){ echo "Last Name is a required field. Please enter it below.<br />"; } if(!$email_address){ echo "Email Address is a required field. Please enter it below.<br />"; } if(!$username){ echo "Desired Username is a required field. Please enter it below.<br />"; } include 'join_form.html'; // Show the form again! /* End the error checking and if everything is ok, we'll move on to creating the user account */ exit(); // if the error checking has failed, we'll exit the script! } /* Let's do some checking and ensure that the user's email address or username does not exist in the database */ $sql_email_check = mysql_query("SELECT email_address FROM users WHERE email_address='$email_address'"); $sql_username_check = mysql_query("SELECT username FROM users WHERE username='$username'"); $email_check = mysql_num_rows($sql_email_check); $username_check = mysql_num_rows($sql_username_check); if(($email_check > 0) || ($username_check > 0)){ echo "Please fix the following errors: <br />"; if($email_check > 0){ echo "<strong>Your email address has already been used by another member in our database. Please submit a different Email address!<br />"; unset($email_address); } if($username_check > 0){ echo "The username you have selected has already been used by another member in our database. Please choose a different Username!<br />"; unset($username); } include 'join_form.html'; // Show the form again! exit(); // exit the script so that we do not create this account! } /* Everything has passed both error checks that we have done. It's time to create the account! */ /* Random Password generator. http://www.phpfreaks.com/quickcode/Random_Password_Generator/56.php We'll generate a random password for the user and encrypt it, email it and then enter it into the db. */ function makeRandomPassword() { $salt = "abchefghjkmnpqrstuvwxyz0123456789"; srand((double)microtime()*1000000); $i = 0; while ($i <= 7) { $num = rand() % 33; $tmp = substr($salt, $num, 1); $pass = $pass . $tmp; $i++; } return $pass; } $random_password = makeRandomPassword(); $db_password = md5($random_password); // Enter info into the Database. $info2 = htmlspecialchars($info); $sql = mysql_query("INSERT INTO users (first_name, last_name, email_address, username, password, info, signup_date) VALUES('$first_name', '$last_name', '$email_address', '$username', '$db_password', '$info2', now())") or die (mysql_error()); if(!$sql){ echo 'There has been an error creating your account. Please contact the webmaster.'; } else { $userid = mysql_insert_id(); // Let's mail the user! $subject = "Your Membership at invitacoach.com!"; $message = "Dear $first_name, Thank you for registering at our website, http://www.invitacoach.com You are two steps away from logging in and accessing our exclusive members area. To activate your membership, please click he http://www.invitacoach.com/test/activate.php?id=$userid&code=$db_password Once you activate your membership, you will be able to login with the following information: Username: $username Password: $random_password Thanks! Invita Coach Hi guys, this is very urgent. Can anyone help me out..... I want to generate reports using php and MySQL. I have one table which includes customer_id, full_name, name_with_initials, address, contact_number and gender fields. I want to print the details of all the records of the table. It should be good if results will come on a PDF format. Thanks, I'm looking for a function that creates a random string that contains random letters, numbers and symbols. Also it needs to generate it in a way that there are no repeating characters. Any ideas? Hi i am using a script to upload an image and resize it twice first to create the large image and then again to create a thumbnail. The large image is being created fine and is uploading ok. I'm using the following code to then make the thumbnail but it does not appear to be working ( well nothing is in the thumbnail image folder i expect it to be anyways) can anyone see anything obvious that i am doing wrong ? Many Thanks /////////////////////////// Create a Thumbnail of the Image //////////////////////////////////// list($width, $height) = getimagesize($upload_image); // this is the large image which has apready been uploaded $ratio = $height/$width; if($ratio >= '1') // portret { $ht_tmb = 150; $br_tmb = 150/$ratio; } else { // landscape $ht_tmb = 150*$ratio; $br_tmb = 150; } // create thumb $source = imagecreatefromjpeg($upload_image); // The large image already uploaded //--- resize uploaded file $resize = imagecreatetruecolor($br_tmb, $ht_tmb); imagecopyresized($resize, $source, 0, 0, 0, 0, $br_tmb, $ht_tmb, $width, $height); imagejpeg($resize, "gallery_images/small/" .$filenamefd); $image = imagecreatefromjpeg("gallery_images/small/" .$filenamefd); imagejpeg($image, "gallery_images/small/" . $filenamefd); // end of making thumb ///////////////////////////////////////////////////////////////////////////////////////////////// |
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