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PHP - Function Name Must Be String???
Hi all
Please see function below. the error I get is Quote Fatal error: Function name must be a string in D:\Documents\AI24\Web\managerReports\functions.php on line 97 and I've no idea why. I've highlighted line 97, rather than put all prior functions in too. Code: [Select] <?php function drawGraph($ed, $y2007, $y2008, $y2009, $y2010, $y2011, $name){ //Create image size and initiate $image=imagecreate(750,700); //define colours $background=imagecolorallocate($image, 255, 255, 255); $white = imagecolorallocate($image, 255, 255, 255); $black = imagecolorallocate($image, 0, 0, 0); $red = imagecolorallocate($image, 255, 0, 0); $blue = imagecolorallocate($image, 0, 51, 204); $green = imagecolorallocate($image, 0, 204, 255); $pink = imagecolorallocate($image, 204, 0, 255); $brown = imagecolorallocate($image, 153, 51, 0); //draw axes imageline($image, 0, 600, 650, 600, $black); imageline($image, 100, 10, 100, 700, $black); //calculate top coordinates $y2007a=600-($y2007*50); $y2008a=600-($y2008*50); $y2009a=600-($y2009*50); $y2010a=600-($y2010*50); $y2011a=600-($y2011*50); //draw recantgles imagefilledrectangle($image,110,600,210,$y2007a, $red); imagefilledrectangle($image,210,600,310,$y2008a, $blue); imagefilledrectangle($image,310,600,410,$y2009a, $green); imagefilledrectangle($image,410,600,510,$y2010a, $pink); imagefilledrectangle($image,510,600,610,$y2011a, $brown); //add x labels imagefttext($image, 18, 0, 140,650, $black, 'arial.ttf', "2007"); imagefttext($image, 18, 0, 240,650, $black, 'arial.ttf', "2008"); imagefttext($image, 18, 0, 340,650, $black, 'arial.ttf', "2009"); imagefttext($image, 18, 0, 440,650, $black, 'arial.ttf', "2010"); imagefttext($image, 18, 0, 540,650, $black, 'arial.ttf', "2011"); //add values imagefttext($image, 18, 0, 160, $y2007a-50, $black, 'arial.ttf', "$y2007"); imagefttext($image, 18, 0, 260, $y2008a-50, $black, 'arial.ttf', "$y2008"); imagefttext($image, 18, 0, 360, $y2009a-50, $black, 'arial.ttf', "$y2009"); imagefttext($image, 18, 0, 460, $y2010a-50, $black, 'arial.ttf', "$y2010"); imagefttext($image, 18, 0, 560, $y2011a-50, $black, 'arial.ttf', "$y2011"); //add title imagefttext($image, 15, 0, 130,25, $black, 'arial.ttf', "Courses Attended per year for $name 2007 to 2011"); //produce image $filename = "$ed.jpg"; imagejpeg($image, $filename); //save to TEMP TABLE //read file $fp = fopen($filename,'r'); $data = fread($fp, filesize($filename)); $data = addslashes($data); //insert into table $sql = "INSERT INTO graphs (ed, image) VALUES ( $ed, '$data')"; mysql_query($sql); //delete file from server //line 97 $fclose("$filename"); unlink($filename); imagedestroy($image); } Similar TutorialsHello, I am working on a caching class and all I have left to figure out now is the string compression. I am storing files locally on the server and may eventually expand the option for storing it in the database. But I want to reduce file size while not sacrificing speed as much as possible. The first function I used was the bzip2 bzcompress function. It did a great job with a 92% compression rate, but I noticed a half-second to full-second delay in the decompression. So what I would like to know is does anyone know which compression functions offer the most speed and what their compression ratios look like? This is for a simple string (well XML that I have reduced with some string replacements), so there is no pre-compression to it. The compression libraries available to me on my server are these: zlib, zip, and bz2 Thoughts? Thanks, Patrick Thanks in advance for help. I have a PHP script that has a function called traverseXMLNodes and it passes an xml string. I want anyone with a username and password to be able to call this function from his website or application or programming. In short i want my site to act as an API(Application Programming Interface). I am really stuck as to how to go about this. There are other functions i would like to call as well so traverseXMLNodes is not the only function i want to my "API" users to access. Below is the code I am using. the filename for my php i called remote.php. I am using the following query string to test and no results are returned. http://localhost/testfolder/remote.php?xmlstring=20 Code: [Select] <?php $allowedfuncs = array('xmlstring','remotefunction2'); if(in_array($_get['xmlstring'], $allowedfuncs)) { $func = $_get['xmlstring']; $output = traverseXMLNodes($func); // This calls $_get['funccall']() echo $output; } else { exit(); } function traverseXMLNodes ($func) { echo "The XML string is"; echo "<br/>"; echo $func; echo "<br/>"; } /* More functions go here */ ?> Hey guys! I know there are a lot of topics about this, but mine is a bit different. I am creating my first contact form with php and I ran across this error after twinking with the php file: Fatal error: Function name must be a string in /www/zymichost.com/m/t/l/mtlproductions/htdocs/Contact2.php on line 11 Here is what my code looks like currently: Code: [Select] <html> <body> <?php include '/www/zymichost.com/m/t/l/mtlproductions/htdocs/header.inc.php';?> <?php include '/www/zymichost.com/m/t/l/mtlproductions/htdocs/menu.inc.php';?> <?php if ($missing || $errors) { ?> <p class="warning">You did not enter the required information. Please try again.</p> <?php }; ?> <?php ($errors); ($missing); if ($isset($_POST['send'])) { $to = 'tate.mikey@gmail.com'; $subject = 'New Feedback Received on MikeyTateLive Productions website'; } $expected = array('name', 'email', 'comments'); $required = array('name', 'comments'); ?> <div id="wrapper"> <div id="maincontent"> <h2>I am here when you need me!</h2> <p>Enter the information below and click send. Hope to hear back from you soon. =)</p> <p>*=required</p> </div> </div> <form id="feedback" method="get" action=""> <p> <label for="name">*Name:</label></br> <input name="name" id="name" type="text" class="formbox"> </p> <p> <label for="email">Email:</label></br> <input name="email" id="email" type="text" class="formbox"> </p> <p> <label for="comments">*Comments:</label></br> <textarea name="comments" id="comments" cols="60" rows="8"></textarea> </p> <p> <input name="send" id="send" type="submit" value="Send" </p> </form> <?php include '/www/zymichost.com/m/t/l/mtlproductions/htdocs/footer.inc.php';?> <?php include '/www/zymichost.com/m/t/l/mtlproductions/htdocs/processmail.inc.php';?> </body> </html> I originally had lines 9 and 10 set up like this except for the php opening and closing tags, lol: Code: [Select] <?php $errors(); $missing(); ?> But as you can see on my full code at lines 9 and 10, I made a minor change to it and now the error comes from line 11 instead of 9 and 10. And now I could use some help with this..... Hello guys, basically i am doing a search function based on regular expressions. What i have done is to store the string i want to regex as a variable. Variable is named as $new_string -> preg_split("/\.\(.*\)\.\(.*\)/", $file); So inside the while loop, i would like to call another variable to store $new_string. However, I found out that the preg_split function stored inside $new_string doesn't work. If i use preg_split function directly inside the while loop it will work - > refer to //$parts = preg_split("/\.\(.*\)\.\(.*\)/", $file); I have troubleshooted it for like 1 hour plus.hope someone can help me thanks <?php //"$DOCUMENT_ROOT"."new/"; $current_dir = 'C:\xampp\htdocs\Audit_Reports'; //Put in second part, the directory - without a leading slash but with a trailing slash! $dir = opendir($current_dir); // Open the sucker $newArgument = $_POST[argument]; $newArgument1 = $_POST[argument1]; $string ='preg_split("/\.\(.*\)\.\(.*\)/", $file);'; $new_string = preg_replace("#\/\\\.\\\\\(\.\*\\\\\)#","/\.\\($newArgument\)",$string); $new_string = preg_replace("#\\\.\\\\\(\.\*\\\\\)#","\.\\($newArgument1\)", $new_string); echo ("<p><h1>List of Audit Reports:</h1></p><hr><br />"); while ($file = readdir($dir)) // while loop { //$parts = preg_split("/\.\(.*\)\.\(.*\)/", $file); $parts = $new_string; echo $parts; if (is_array($parts) && count($parts) > 1) { // does the dissected array have more than one part $extension = reset($parts); // set to we can see last file extension if ($extension == "Audit_Report" OR $extension == "audit_report") // is extension ext or EXT ? echo "<a href=\"$file\" target=\"_blank\"> $file </a><br />"; // If so, echo it out else do nothing cos it's not what we want } } echo "<hr><br />"; closedir($dir); // Close the directory after we are done ?> <form action="readdirectory.php" method='post'>Search Files:<p> Hostname: <input type="text" name="argument"<p> IP Address: <input type="text" name="argument1"<p> Date: <input type="text" name="argument2"<p> <p><input type="submit" name="submitFinal" value="Update"> <p> </form> </p> Hello everyone, Pretty much what I am trying to do is run a query and based of the queries result, return a string - as of now it is turning up blank and cant seem to pass any strings through the function. Current function: function addNewBookmark($hash,$url,$title,$username){ Code: [Select] $query = "INSERT INTO bookmarks (hash,url,title,username) VALUES '".md5($hash)."', '".$url."', '".$title."', '".$username."')"; $result = mysql_query(query, $this->connection); $message = ''; if(mysql_affected_rows($this->connection)!=1) { $message = 'This URL already exists in the database!'; return $message; } else $message = 'The URL was shared!'; return $message; } The above code seems to run fine, just cant seem to pass a string...read that you can possibly use a __toString function? but that keeps throwing errors when I try to work with it. Thanks all! Hi I'm setting up my own framework for a project. I was coming to the point of completion and thought up of a new idea. Is it possible to call a function like this from a class: class myClass { function func($param) { echo "Hello world". $param; } } $class = 'myClass'; $func = "func(' It\'s time to partey!')"; $$class = new $class; $$class->$func; Thanks for any help! ok so this problem has been laughing at me for quite some time now I tryed using some inline php in a form to pass it to my login script. The problem is that whenever the form gets submitted the variable r doesn't contain the actual microtime but it contains the inline php as a string: 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"> <head> <meta http-equiv="Content-Type" content="text/html; charset=utf-8" /> <title>Snitch</title> <link rel="stylesheet" type="text/css" href="templates/css/snitch1440x900.css" /> </head> <body> <div id="login-achtergrond"> <div id="login"> <form action="." id="loginform" name="login" method="post"> <input type="hidden" name="actie" value="Login"></input> <input type="hidden" name="r" value="<?php echo microtime();?>"></input> <input type="text" id="gebruikersnaam" name="gebruikersnaam" value="" style="opacity:0.7;filter:alpha(opacity=70)"></input> <input type="password" id="paswoord" name="paswoord" value="" style="opacity:0.7;filter:alpha(opacity=70)"></input> <input id="aanmelden" type="submit" name="submit" value="" style="opacity:0;filter:alpha(opacity=0)"> </form> </div> <div id="registreer"> </div> </div> </body> </html> the $_POST['r']; contains "<?php echo microtime();?>" instead of for example: 0.53192500 1305636839 does someone know what I am doing wrong here? I also tryed doing it like this: 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"> <head> <meta http-equiv="Content-Type" content="text/html; charset=utf-8" /> <title>Snitch</title> <link rel="stylesheet" type="text/css" href="templates/css/snitch1440x900.css" /> </head> <body> <div id="login-achtergrond"> <div id="login"> <form action=".r=<?php echo microtime();?>" id="loginform" name="login" method="post"> <input type="hidden" name="actie" value="Login"></input> <input type="text" id="gebruikersnaam" name="gebruikersnaam" value="" style="opacity:0.7;filter:alpha(opacity=70)"></input> <input type="password" id="paswoord" name="paswoord" value="" style="opacity:0.7;filter:alpha(opacity=70)"></input> <input id="aanmelden" type="submit" name="submit" value="" style="opacity:0;filter:alpha(opacity=0)"> </form> </div> <div id="registreer"> </div> </div> </body> </html> both $_POST and $_GET contains a string instead of the actual microtime single quotes didn't work eather I have sen this function before but can not remember what it is or how to code it. It allows you remove only defined characters from the end of the string. I am not looking to replace any occurrence anywhere in the phrase, just the end. For example lets say I want to remove"ld!" from phrase "Hello World!" That function would return "Hello Wor" Thanks i have made function of prepare or check the mysql real escapte string but when i run this code it gives two warnings msg Warning: mysql_real_escape_string() [function.mysql-real-escape-string]: Access denied for user 'SYSTEM'@'localhost' (using password: NO) in C:\wamp\www\cart\include\db.php on line 42 Warning: mysql_real_escape_string() [function.mysql-real-escape-string]: A link to the server could not be established in C:\wamp\www\cart\include\db.php on line 42 kindly tell me what is this msg about how to solve it my code is 37 public function mysql_prep($value){ 38 $magic_quotes_active=get_magic_quotes_gpc(); 39v$new_enough_php=function_exists("mysql_real_escape_string"); 40 if($new_enough_php){ 41if($magic_quotes_active){ $value=stripslashes($value);} 42 $value= mysql_real_escape_string($value);} 43 else { 44 if($magic_quotes_active){$value=addslashes($value);} 45} 46 return $value; 48 } I am having more trouble with my code, please see the error below when loading my browser: Here is my blog Fatal error: Function name must be a string in W:\www\blog\index.php on line 14 My code is: Code: [Select] <?php mysql_connect ("localhost", "root", "gwalia"); mysql_select_db("blog"); ?> <html> <head> <title>Show My Blog</title> </head> <body> Here is my blog<hr/> <?php $sql = mysql_query("SELECT * FROM blogdata ORDER BY id DESC"); While($row = mysql_fetch_array($sql)){ $title = $row('title'); $content = $row('content'); $category = $row('category'); ?> <table border='1'> <tr><td><?php echo $title; ?></td><td><?php echo $category; ?></td></tr> <tr><td colspan='2'><?php echo $content; ?></td><td></tr> </table> <?php } ?> </body> </html> Line 14 is '$title = $row('title');'. But i do not know what is wrong with my code, help please? Hi, I'll be honest don't have a clue what I am doing but a friend asked me to look into her site, she gets the following error at the top of this page http://www.morairaluxuryvillas.com/rentals/villalist.php Warning: strpos() [function.strpos]: Offset not contained in string in /home/morairal/public_html/rentals/villalist.php on line 85 the code on the line 85 is: $secondfstemp = strpos($block1, ".", $firstfs); I am more than willing to look into but don't know where to start - anyone have any ideas? Thanks for your time:-) Hi, I am trying to make some adjustments to uploadify.php which comes with the latest version of uploadify (3.0 beta), so that it works with a session variable that stores the login username and adds it to the path for uploads. Here is uploadify.php as it currently looks: Code: [Select] <?php session_name("MyLogin"); session_start(); $targetFolder = '/songs/' . $_SESSION['name']; // Relative to the root if (!empty($_FILES)) { $tempFile = $_FILES['Filedata']['tmp_name']; $targetPath = $_SERVER['DOCUMENT_ROOT'] . $targetFolder; $targetFile = rtrim($targetPath,'/') .'/'. $_FILES['Filedata']['name']; // Validate the file type $fileTypes = array('m4a','mp3','flac','ogg'); // File extensions $fileParts = pathinfo($_FILES['Filedata']['name']); if (in_array($fileParts['extension'],$fileTypes)) { move_uploaded_file($tempFile,$targetFile); echo '1'; } else { echo 'Invalid file type.'; } } echo $targetFolder; ?> I added Code: [Select] echo $targetFolder; at the bottom so that I could make sure that the string returned was correct, and it is, i.e. '/songs/nick'. For some reason though, uploads are not going to the correct folder, i.e. the username folder, but instead are going to the parent folder 'songs'. The folder for username exists, with correct permissions, and when I manually enter Code: [Select] $targetFolder = '/songs/nick';all works fine. Which strikes me as rather strange. I have limited experience of using php, but wonder how if the correct string is returned by the session variable, the upload works differently than with the manually entered string. Any help would be much appreciated. It's the last issue with a website that was due to go live 2 days ago! Thanks, Nick Hey there, Thanks for taking the time to read my thread. My issue is that I can't think of a way to edit a XML file using PHP's XML functionality and then assign the edited contents to a string instead of saving the file. Because my issue is that I have to edit the XML file based upon a string brought from a remote location then give it back to that remote location using a string again, to be exact I am doing it via Linux command line utilizing SSH2. This is what I managed to complete on my own. function CheckIVMPConfig($ServerID) { global $Panel; if(is_numeric($ServerID) && $this->IsValidServer($ServerID)) { // We select the game server that the FTP account was created for. $Servers = mysql_query("SELECT * FROM control_servers WHERE server_id = '".mysql_real_escape_string($FTPAccount['ftp_server'])."'"); $Server = mysql_fetch_array($Servers); // Here we select the Box ID that the game server is on. $Boxs = mysql_query("SELECT * FROM control_machines WHERE machine_id = '".$Server['server_machine']."'"); $Box = mysql_fetch_array($Boxs); // Now we select the required package for the box. $Packages = mysql_query("SELECT * FROM control_packages WHERE package_id = '".$Server['server_package']."'"); $Package = mysql_fetch_array($Packages); // Retrive the file. $Config = $CProtocol->exec("cat /home/{$Server['server_id']}/{$Package['package_config']}"); $Parse = SimpleXMLElement($Config); foreach($Parse as $Entry) // loop through our books { if($Entry->port != $Server['server_port']) { // edit the value } else if($Entry->maxplayers > $Server['server_slots']) { // edit the value } } } } This topic has been moved to PHP Regex. http://www.phpfreaks.com/forums/index.php?topic=326004.0 Hello all, I'm trying to change the end of a javascript call based on the end of the url string. The common part of all the url strings is sobi2Id=, I'm trying to do this with strstr but am having no luck. I'm new to php so my syntax knowledge is terrible! at the moment i've got Code: [Select] <?php $url = $_SERVER['REQUEST_URI']; $tag = strstr ($url, 'sobi2Id='); echo $tag; ?> but this returns an unexpected T_STRING, expecting ',' or ';' Can anyone debug this? I may well be being really silly! I have the following function, which takes a string with commas in it and attempts remove those commas. The way I have it here is that I use explode to take out the commas, which makes an array, and then iterate through that array to put a string back together without the commas. function tags_to_sort_by( $sortMeta ) { $sortByArray = explode(",", $sortMeta); $sortByCount = count($sortByArray); for ($i = 0; $i < $sortByCount; $i++) { $sortByString += $sortByArray[$i]; } return $sortByString; } What does not work is the following line: $sortByString += $sortByArray[$i]; Somehow that outputs a 0, which I don't understand. It should output something like: arrayItem1 arrayItem2 array3 etc. My question is if there either is an easier way to remove the commas from the original string or what I am doing wrong in this line: $sortByString += $sortByArray[$i]; // I am trying to concatenate each part of the array back into the string. Thanks a lot for help with this! hey guys im trying to find a string inside a string which could be made up of different things eg... {$test}, {$test1}, {$test2} etc (but the varable inside could be called anything hence maybe using regex im not sure?) is this possible?...i hope you guys understand....thanks
In PHP Version 8.0 shows error as : In previous versions of PHP it does not show any error. Please resolve the issue. Ok... I had typed this post out ONCE already and when I clicked REFRESH IMAGE to get a diff captcha it ERASED MY POST LMAO this is not my night.... What I need help with is probably more simple then I can even think right now - ive been digging at this for 3 hrs now and im out of time for the night I have a DB Record storing ID's between PIPES | when the initial entry is made in DB it stores it like so |47| NOTE: the number could be different these are ID's number doesnt matter its just between Pipes When the second entry is added its added like so |47||67| say we have a total of 5 Entries |47||67||82||55||69| I need to find ID 82 in that string and it has to be between Pipes Find 82 in data between | and return that ID 82 I am putting between pipes because the ID's can be duplicate digits in different lengths so say I have 8 as my ID and down the string i have another id as 88 -- I cant possibly find the correct ID without some sort of seperation character so i used Pipes soo my end goal is the ability to search and if true or false do action if ($result == $find_id){ echo "ID is there"; }else{ echo "NOT THERE -- Adding it"; } Any help is appreciated guys Thanks SangrelX |
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