PHP - What Will Make This Line Of Code Work?

echo "<div id='wrap'><div id='header'>" . implode("</div>", array_keys($sports)) . ; 

I get the following error:

Parse error: syntax error, unexpected ';' in /hermes/bosweb/xxxxx/xxx/xxxxxxxxxxxxxxxx/xxxxx/xxx_xxxx/xxx_xxxxxx.php on line 75

The above line is 75.  I have changed the quotes using ' ' or " " and no matter what I do I continue to get errors.. where am I going wrong here? 

Thanks!

This one requires lots of up front information:

I have a page, for this example that I will call page.php. It takes get parameters, and for this example I'll call the parameter "step". So I have a URL like this: page.php?step=1 This page has a form with an action of page.php?step=1. The code on the page validates the posting information. If the information is bad, it returns the user to page.php?step=1; if it is good, it takes the user to page.php?step=2 via header( "location:page.php?step=2" ). So redirection is done by relative path, not full URLs.
This all works as expected.

Now what I've done is set .htaccess to be HTTPS for this page, via this code:

# Turn SSL on for payments
RewriteCond %{HTTPS} off
RewriteCond %{SCRIPT_FILENAME} \/page\.php [NC]
RewriteRule ^(.*)$ https://%{HTTP_HOST}/$1 [R=301,L]

This works (initially). However, once you try to post the form, it just redirects back to the step=1 version of the page. I really don't know how or why that would be.

I'm not sure how else I can explain this or what other information you may have. But it's frustrating to not get a page working in HTTPS that works in HTTP. Very odd. Any suggestions? (I don't even really know the best location to figure out when/why it's redirecting back to the original page.)

hi,

i am using a database to populate a webpage with text. How do I make a function to add line breaks to the text?

an example page I want to use it on it
http://www.stayneartheairport.com/bandb.php?id=11084507&airport=manchester

You can see the two text areas of description and facilities have no paragraphs or other formatting.

I want the code to scan the text - and if there is say <br> - it will remove it an replace it with a line break.

I would like to update the DB when a service ends and thought about doing so in the destructor, but I did not make much progress.  Then tried using pcntl_signal(), but also didn't get far.  Is doing so possible?  Thanks

/usr/lib/systemd/system/test123.service

[Unit]
Description=bla
After=syslog.target

[Service]
ExecStart=/usr/bin/php /var/www/testing/__destruct.php

[Install]
WantedBy=multi-user.target

 

/var/www/testing/__destruct.php

<?php
ini_set('display_errors', 1);

pcntl_signal(SIGTERM, function() {
    syslog(LOG_INFO, 'Caught SIGTERM');
    die;
});
pcntl_signal(SIGHUP, function() {
    syslog(LOG_INFO, 'Caught SIGHUP');
    die;
});
pcntl_signal(SIGUSR1, function() {
    syslog(LOG_INFO, 'Caught SIGUSR1');
    die;
});
pcntl_signal(SIGINT, function() {
    syslog(LOG_INFO, 'Caught SIGINT');
    die;
});
pcntl_signal(SIGABRT , function() {
    syslog(LOG_INFO, 'Caught SIGABRT ');
    die;
});
/*
pcntl_signal(SIGSTOP , function() {
    syslog(LOG_INFO, 'Caught SIGSTOP ');
    die;
});
*/
/*
pcntl_signal(SIGKILL , function() {
    syslog(LOG_INFO, 'Caught SIGKILL ');
    die;
});
*/

class Bla
{
    private $bla;
    public function __construct($bla) {
        syslog(LOG_INFO, '__construct');
        $this->bla = $bla;
    }

    public function __destruct()
    {
        syslog(LOG_INFO, '__destruct');
    }

    public function start()
    {
        $counter=0;
        $counter2=0;
        while(true) {
            $counter++;
            if($counter>10000000) {
                $counter2++;
                $counter=0;
                syslog(LOG_INFO, '.');
            }
            if($counter2>5) {
                die('all done!');
            }
        }
    }

}

$bla = new Bla('hello');
$bla->start();

 

I am using this line of code my site

Code: [Select]
<?php echo (IMAGES_HEADER . "header_02.jpg" ?>
I have a page defining all my directories, on that page I have this

Code: [Select]
define('IMAGES_HEADER', DIR_IMAGES . 'header/');
instead of showing the image, all I am getting is "IMAGES_HEADERheader_02.jpg" where the image should be.

I am very new to PHP and trying to learn it, what in the world am I doing wrong??

Rab

Hey guys, i always get the error: Warning: Cannot modify header information - headers already sent by (output started at /home/worldw44/public_html/Newsletter/Admin/Admin.php:1) in /home/worldw44/public_html/Newsletter/Admin/Admin.php on line 6

when im tyring to run:

    <?php
 if(isset($_SESSION['adminlogin'])) {
$run=yes;
}
else {
    header( 'Location: http://www.worldwidelighthouses.com/Newsletter/Admin/Log-In.php');
}?>
<!DOCTYPE HTML>
<html lang="en-GB">
<head>
            <meta charset="utf-8">
            <!--Search Engine Meta Tags--> 
            <meta name="author" content="Worldwide Lighthouses">
            <meta name="keywords" content="Lighthouses,Lightships,Trinity House,Fog Signals,Fog Horns,Fresnel">
            <meta name="description" content="Worldwide Lighthouses is the number 1 source of information, pictures and videos on the Subject of Lighthouses and Lightships">
            <!--Stylesheets/Javascript-->
            <link rel="stylesheet" href="../../Page-Layout.css" media="screen and (min-width: 481px)">
            <link rel="stylesheet" href="../../Mobile-Page-Layout.css" media="only screen and (max-width:480px)">
            <!--Mobile Browser Support-->
            <meta name="viewport" content="width=320; initial-scale=1.0; maximum-scale=1.0; user-scalable=0;">
            <!--IE Support-->
            <!--[if lt IE 9]><script src="http://html5shiv.googlecode.com/svn/trunk/html5.js"></script> <link rel="stylesheet" href="../Page-Layout.css"><![endif]-->
<meta name="application-name" content="Worldwide Lighthouses"> 
<meta name="msapplication-starturl" content="http://worldwidelighthouses.com/"> 
         <meta name="msapplication-tooltip" content="Worldwide Lighthouses: Your number one source of Lighthouse Information, Videos and Pictures"> 
         <meta name="msapplication-task" content="name=Lighthouses;action-uri=http://worldwidelighthouses.com/Lighthouses.php;icon-uri=http://worldwidelighthouses.com/IE9/Lighthouses.ico"> 
         <meta name="msapplication-task" content="name=Lightships;action-uri=http://worldwidelighthouses.com/Lightships.php;icon-uri=http://worldwidelighthouses.com/IE9/Lightships.ico"> 
<meta name="msapplication-task" content="name=Fog Signals;action-uri=http://worldwidelighthouses.com/Fog-Signals.php;icon-uri=http://worldwidelighthouses.com/IE9/Fog-Signals.ico"> 
        <meta name="msapplication-task" content="name=Glossary;action-uri=http://worldwidelighthouses.com/Glossary.php;icon-uri=http://worldwidelighthouses.com/IE9/Glossary.ico">
             <title>Mailing List Administration | Worldwide Lighthouses</title> 
            </head>
<body>
  <header>
  <h1 id="WWLH">Worldwide Lighthouses</h1>
<form method="get" action="http://www.worldwidelighthouses.com/Search/search.php" id="Search-Box">
<input type="search" placeholder="Search Worldwide Lighthouses" name="query" id="query" size="30" value="" autocomplete="off">
<input type="submit" value="Search">
            <input type="hidden" name="search" value="1"> 
   </form>
</header>  <nav>
   <ul id="Nav">
  <li class="MenuButton" id="Index"><a href="../Index.php"><p class="Nav">Home</p></a></li>
        <li class="MenuButton" id="Lighthouses"><a href="../Lighthouses.php"><p class="Nav">Lighthouses</p></a></li>
        <li class="MenuButton" id="Lightships"><a href="../Lightships.php"><p class="Nav">Lightships</p></a></li>
        <li class="MenuButton" id="FogSignals"><a href="../Fog-Signals.php"><p class="Nav">Fog Signals</p></a></li>
            <li class="MenuButton" id="Daymarks"><a href="../Daymarks.php"><p class="Nav">Daymarks</p></a></li>
            <li class="MenuButton" id="Buoys"><a href="../Buoys.php"><p class="Nav">Buoys</p></a></li>
        <li id="MenuButtonLast"><a href="../Glossary.php"><p class="Nav">Glossary</p></a></li>
</ul>
</nav>
 
<article>
    <h1 class="Title">Contact Admin Centre</h1>
  <div class="Textbox"> 
<div id="Social">
<a href="http://twitter.com/share" class="twitter-share-button" data-count="horizontal" data-via="WWlighthouses">Tweet</a><script type="text/javascript" src="http://platform.twitter.com/widgets.js"></script>
        <object id="Facebook" data="http://www.facebook.com/plugins/like.php?href=http%3A%2F%2Fworldwidelighthouses.com/&amp;layout=button_count&amp;show_faces=false&amp;width=450&amp;action=like&amp;colorscheme=light&amp;height=21"></object> 
    </div>
    </div>
</article>
    <footer>
    <ul>
     <li><a href="../About.php">About</a></li>
        <li><a href="../Contact-us.php">Contact</a></li>
        <li><a href="../Use-Our-Media.php">Use our media</a></li>
        <li><a href="../Search/search.php">Search</a></li>
        <li><a href="../Social-Networking.php">Social</a></li>
        <li><a href="#Top">Back to top</a></li>
    </ul>
    <br>
    <br>
     &#38;#169; Worldwide Lighthouses <?php echo date("Y"); ?>
</footer>
</body>

Cany anyone offer some suggestions as to why? Note i have no ability to change phpconfig.

ok guys,

another issue for me i cannot find an answer for.  according to this thread: https://stackoverflow.com/questions/8803994/php-mail-not-working-for-some-reason, mail() doesn't work when smtp is not configured properly.  I checked my server files and I do not have a .ini file.  am I spose to have one by default?  and, according to this question in the godaddy community: https://www.godaddy.com/community/Using-WordPress/PHP-ini-how-to-make-changes-using-cPanel/td-p/119704, configuration of PHP in general should be done in the .user.ini file instead of in php.ini.  the following code, which is what I have now, results in no mail being sent to my address so either my code is wrong or my configs are not set properly I'm guessing:

if( empty($errors))
{
    $to = '$myemail';
    $email_subject = "Demo Request Submitted";
    $email_body = "A demo request was submitted through your website with the following information:" .
    	"Contact Name: " . $contact . " </br>" . 
    	"Company: " . $company . " </br>" .
    	"Email: ". $email . " </br>" . 
    	"Phone: " . $phone . " </br>" . 
    	"Best Time to Contact: " . $best_time_to_contact . " </br>" . 
    	"Message: " . $message;
    $headers = "From: " . $myemail . "\n";
    $headers = "From: $email\r\nReply-To: $email\r\nReturn-Path: $email\r\n";
    mail($to, $email_subject, $email_body, $headers);

    echo "Your demo request has been sent.";
} else {
	echo $errors;
	   }

also, in the stackoverflow article I mentioned above, one of the responders suggests using PHPMailer as a better way to send mail using PHP.  Is that true?  I've always used mail() in the past and I've never been let down in terms of a message *not* being sent.  PHP.net says the same thing as the response from stackoverflow as well.   thanks!

Edited November 21, 2019 by ajetrumpet

I can't seem to figure this out.  The queries seem to need to be in the foreach loop.  The queries will then work but they update every blog post in my table.  I only want it to update the 1 that has the button associated with it.  So for instance... only delete the blog post where post_id = ${post['id']}

Do I make the queries be outside of the foreach?  If I do that then MySQL fails because my foreach is using the $post variable.

Code: [Select]
<?php

if (isset($_POST['approve']))
{
$sql = "
UPDATE `blog_posts` SET
`approved` = 1
WHERE `post_id` = '${post['id']}'
";

mysql_query($sql) or die(mysql_error());
}
else if (isset($_POST['deny']))
{
$sql = "
UPDATE `blog_posts` SET
`approved` = -1
WHERE `post_id` = '${post['id']}'
";
}
else if (isset($_POST['delete']))
{
mysql_query("DELETE FROM `blog_posts` WHERE `post_id` = {$post['id']}") or die(mysql_error());
}

foreach ($posts as $post)
{
?>
<div class="post" id="post<?php echo $post['id']; ?>">
<form action="blog.php" method="post" id="blogform" class="man">
<fieldset class="mvs buttonfield">
<span class="button">
<label>
<input type="submit" id="starttop" name="approve" class="invis dark_grey" value="Approve" />
</label>
</span>
<span id="smarktop" class="button disabled">
<label>
<input type="button" id="marktop" name="deny" class="invis dark_grey" value="Deny" disabled="disabled" />
</label>
</span>
<span id="sdeletetop" class="button disabled">
<label>
<input type="submit" id="deletetop" name="delete" class="invis dark_grey" value="Delete" disabled="disabled" />
</label>
</span>
</fieldset>
</form>
</div>
<?php
}

?>

Hi, can any see is the are mistakes in this for me.

Thanks

echo'<img src="skinFiles/'.$skin['thumb_name'].'"class="skinImage" onclick="changeSkin(\'skinFiles/'.$skin["css_name"].'\')" />';

I looked up 'how to get all POST variables' and I ended up putting this bit of code together.  Im not experienced at all with OOP programming, but I think that when '=>' is used its to do with OOP?  Anyway.  I dont get this code.  I understand Foreach $_POST, as $someVar, (BTW im looking for checkboxes from a form), However, If I leave out the '=> $val' I simply get a lot of 'on' values, indicating the checkboxes I checked.

However, WITH the '=> $val' I end up with the checkbox name.  Now i've changed the name of '$val' so i know its not a keyword.  But i dont get it.  Is there a way to access the value of the checkbox? Can someone explain to me whats going on here?  I know that I can get the value of the checkbox by $_POST['$checkRows'] But, I have a feeling It can be done in the foreach line.

foreach($_POST as $checkRows => $hip)
      {
         echo "POSTED: $checkRows<br>\n";         
      }

Please help!

ok, this is a much shorter version, but

i have:
Code: [Select]
$val = "1";

then i have a function
Code: [Select]

function  include_function_name{

echo'
<ul><li>
<a href="index.php?pageID="{$val}"">page name</a>
<li/><ul/>';
}


i have tried all sorts of variations but i can get it to make pageID=1



plaease help
thanks
ricky

Can you suggest a better way to write this code (I didn't create it):

<body onload="getParameterByName('url')">

<a href="" id="urllink" >Click Here</a>

</body>

so, I don't have to change the <body> tag?

How do I remove the captcha check on this line and keep it valid?

if ($author && $message && ($capatcha == 6 || controlPosts::isAdmin()))

I tried

if ($author && $message && (controlPosts::isAdmin()))

but the script wont post like this?

for timthumb in my wordpress i use this code to
function first_image() {
  global $post, $posts;
  $first_img = '';
  ob_start();
  ob_end_clean();
  $output = preg_match_all('/<img.+src=[\'"]([^\'"]+)[\'"].*>/i', $post->post_content, $matches);
  $first_img = $matches [1] [0];
 
  if(empty($first_img)){ //Defines a default image
    $first_img = "images/default.gif";
  }
  return $first_img;
}

it works really well, then i thought why not to make it show random images if timthumb dont find any image?

so the 1st googling i did came up with this function:
<?php 
function getRandomFromArray($ar) { 
    mt_srand( (double)microtime() * 1000000 ); 
    $num = array_rand($ar); 
    return $ar[$num]; 
} 

function getImagesFromDir($path) { 
    $images = array(); 
    if ( $img_dir = @opendir($path) ) { 
        while ( false !== ($img_file = readdir($img_dir)) ) { 
            // checks for gif, jpg, png 
            if ( preg_match("/(\.gif|\.jpg|\.png)$/", $img_file) ) { 
                $images[] = $img_file; 
            } 
        } 
        closedir($img_dir); 
    } 
    return $images; 
} 

$root = ''; 
// If images not in sub directory of current directory specify root  
//$root = $_SERVER['DOCUMENT_ROOT']; 

$path = 'images/'; 

// Obtain list of images from directory  
$imgList = getImagesFromDir($root . $path); 

$img = getRandomFromArray($imgList); 

?>

and to show random image i Place the following where i wish the random image to appear:

Code: [Select]
<img src="<?php echo $path . $img ?>" alt="" />
my question is how to place this code in my function first_image??
i need to do something like this, but it doesnt make any sense:
if(empty($first_img)){ //Defines a default image
    $first_img = " <img src="<?php echo $path . $img ?>" alt="" />
this was my thought, if i can mix those 2 normally it should work, right?

or maybe there is another way to show random image in the Code: [Select]
[i] if(empty($first_img)){ //Defines a default image[/i]
  [b]  $first_img = ?