PHP - Strip_tags Not Working

Hi all,

Thanks for reading. I have this code:

Code: [Select]
$message = strip_tags($_POST['message'], '<p><strong><em>');

My question is however, is there a way that I could disable the onmouseover features in those tags?

Thank you.

Hi All,

Hope you can help, I'm having problems with the strip_tags code, I'm having problems getting it to work with certain tags, the code below shows my issue:


$print_description = <span style="color: #ff99cc; font-size: large">4 x BLUE handmade clay feet</span>

$print_description = strip_tags($print_description); //remove html because of danger of broken tags

I've cut down the code to show the problem. So I want to strip the Span tags; the problem I am having is as soon as you have a style attribute with more than one attribute and you use a ; symbol strip_tag will strip the entire content of the <span>AND ALL THE TEXT IN THE MIDDLE</span>.

I want to just be left with '4 x BLUE handmade clay feet'

If I take the ; out and just have one style it works fine. I am using tiny_MCE so don't have the option not to use what it makes me use.

I've searched the net and have tried a few things to make it work but now I'm at a loss.

Any help would be gratefully received.

This is what I have


$eeee = $_POST['forum_reply'];
 $eeee = strip_tags($eeee, '<p>');
echo $eeee;

this is what prints out

Quote

Untitled document
 testinggg


this is a print_r of $_Post

Quote

Array ( [forum_reply] => testinggg
[form_reply_submit] => Reply )


Please someone tell me what in binary's name is going on!

http://paste.ee/p/OhiWv   The above is a link to a readable version of my code.  The XMLHTTPREQUEST worked, and the array was pulled down.  Was able to print out the undecoded/unparsed array.  However, immediately afterwards, all code stops working.

		<script>  
			var xhr;
			 if (window.XMLHttpRequest) { // Mozilla, Safari, ...
				xhr = new XMLHttpRequest();
			} else if (window.ActiveXObject) { // IE 8 and older
				xhr = new ActiveXObject("Microsoft.XMLHTTP");
			} 
				xhr.open("POST", "PHPLibrary/selectMemberResults.php", true); 
				xhr.setRequestHeader("Content-Type", "application/x-www-form-urlencoded");                  
				xhr.send();
				xhr.onreadystatechange = display_data;
				var $phparray
				function display_data() {
				 if (xhr.readyState == 4) {
				  if (xhr.status == 200) {
				    //alert(xhr.responseText);	   
					$phparray = xhr.responseText;
					document.getElementById("suggestion").innerHTML = $phparray;
					//
					//
					//......................................................?
					// The above line of code is the last thing to print or 
					// to do anything that returns to the browser....
					//.......................................................?
					// All lines below do nothing............................?

					//
				  } else {
					//alert('There was a problem with the request.');
				  }
				 }
				}   
				document.write("Length of phparray Array :" + $phparray.length + "<");  
				var output = JSON.parse($phparray, function (key,val) {
					if ( typeof val === 'string' ) {
						// regular expression to remove extra white space
						if ( val.indexOf('\n') !== -1 ) {
							var re = /\s\s+/g;
							return val.replace(re, ' ');
						} else {
							return val;
						}
					}
					return val;
				} ); 
				document.write("Length of Array :" + $output.length + "<");
				for (var i=0; i < $output.length; i++)
					{
						document.getElementById("suggestion").innerHTML = $output[i].MEMBER_NAME;
					}  
		</script> 

i dont understand what is wrong plz help me. here is code

$name = "img/".rand(1,9999999).".png";
$myFile = $name;
$fh = fopen($myFile, 'w') or die("can't open file");
$stringData = $html;
fwrite($fh, $stringData);
fclose($fh);
$file=$name;
$fst=file_get_contents($file);
$im=imagecreatefromstring($fst);
imagefilter($im, IMG_FILTER_GRAYSCALE);
imagefilter($im, IMG_FILTER_NEGATE);
//Convert to Grey Scale
for($i=0;$i<123;$i++){
for($j=0;$j<50;$j++){
$px=imagecolorat($im,$i,$j);
if($px<0x303030){
imagesetpixel($im,$i,$j,0);
}else{
imagesetpixel($im,$i,$j,0xffffff);
}
}
}
$database = unserialize(@file_get_contents("db.txt"));
if($database === false) $database = array();
// modify the database if needed
if($_SERVER['REQUEST_METHOD'] == 'POST'){
	if($_POST['submit'] == 'Add')
		$database[$_POST['ident']] = substr($_POST['letter'], 0, 1);
	if($_POST['submit'] == 'Del')
		unset($database[$_POST['ident']]);
	if($fh = @fopen('db111.txt', 'w+')){
		fwrite($fh, serialize($database));
		fclose($fh);
}
}else{
$newimage = true;
}
$width   = 130;
$height  = 40;
$captcha_gridstart   =1;
$captcha_gridspace   =2;
$letters = findletters($im, $width, $height, $captcha_gridstart, $captcha_gridspace);
$count   = count($letters);
$cellw   = ($count > 0) ? intval(100 / $count) : 0;
//dispeckle the image and GET co-ordinates of the characters of captcha image and return them. 
function findletters($image, $width, $height, $gridstart, $gridspace){
	$offsets  = array(); $o = 0;
	$atstartx = true;
	for($x = 0; $x < $width; $x++){
		$blankx = true;
		for($y = 0; $y < $height; $y++){
			if(imagecolorat($image, $x, $y) == 0){
				$blankx = false;
				break;
			}
		}
		if(!$blankx && $atstartx){
			$offsets[$o]['startx'] = $x;
			$atstartx = !$atstartx;
		}else if($blankx && !$atstartx){
			$offsets[$o]['endx']   = $x;
			$atstartx = !$atstartx;
			$o++;
		}
	}
	$count = $o;
	for($o = 0; $o < $count; $o++){
		for($y = 0; $y < $height; $y++){
			$blanky = true;
			for($x = $offsets[$o]['startx']; $x < $offsets[$o]['endx']; $x++){
				if(imagecolorat($image, $x, $y) == 0){
					$blanky = false;
					break;
				}
			}
			if(!$blanky){
				$offsets[$o]['starty'] = $y;
				break;
			}
		}
		for($y = $height-1; $y > $offsets[$o]['starty']; $y--){
			$blanky = true;
			for($x = $offsets[$o]['startx']; $x < $offsets[$o]['endx']; $x++){
				if(imagecolorat($image, $x, $y) == 0){
					$blanky = false;
					break;
				}
			}
			if(!$blanky){
				$offsets[$o]['endy'] = $y;
				break;
			}
		}
	}
	for($o = 0; $o < $count; $o++){
		$offsets[$o]['ident'] = "";
		for($x = $offsets[$o]['startx'] + $gridstart; $x < $offsets[$o]['endx']; $x += $gridspace){
			for($y = $offsets[$o]['starty'] + $gridstart; $y < $offsets[$o]['endy']; $y += $gridspace){
				$offsets[$o]['ident'] .= ((imagecolorat($image, $x, $y) == 0) ? "0" : "1");
				#echo $offsets[$o]['ident'].'<br>';
			}
		}
	}
	return $offsets;
}
$a="";
foreach($letters as $letter){
$asciiletter = $database[$letter['ident']];
if(!empty($asciiletter)) {
$a.=$asciiletter;
}
}

I need bit of help, so I am looking into a plugin created for newsletter where default is it shows ad but it has option to remove ads by checking the check box. Default is to send ads in newsletter but if you don't want to send ads through newsletter then check the box. The problem is, it seems like checkbox selected is not being picked up. Some help would be appreciated.

The custom field in wp:

 

'label' => 'Hide newsletter ads',
           'name' => 'hide_ads', 
          'type'  => 'checkbox',
                'instructions'      => 'Checking the checkbox will remove ads',
                'required'          => 0,
                'conditional_logic' => 0,
                'wrapper'           => array(
                    'width' => '',
                    'class' => '',
                    'id'    => '',
                ),
                'choices' => array(
                    'Hide newsletter ads' => 'Hide newsletter ads',
                ),
                'allow_custom' => 0,
                'default_value' => array(
                ),
                'layout' => 'block',
                'toggle' => 0,
                'return_format' => 'value',
                'save_custom' => 0,
               ),

 

This is the php code for it:

  <!doctype html>
    <html lang="en-GB">
 <head>
<meta name="viewport" content="width=device-width" />
<meta http-equiv="Content-Type" content="text/html; charset=UTF-8" />
<meta name="x-apple-disable-message-reformatting">
<title><?php the_title(); ?></title>
<style>
    <?php require ABSPATH . 'path/newsletter.css'; ?>
</style>
<!--[if mso]>
<style type="text/css">
.outlook-fallback-font {
    font-family: 'Lucida Bright', 'Cambria', -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, Oxygen-Sans, Ubuntu, Cantarell, "Helvetica Neue", sans-serif;
}
</style>
 <![endif]-->
 </head>

 <?php
$hide_newsletter_ads = get_field('hide_ads');
echo $hide_newsletter_ads;
?>

 <body itemscope itemtype="http://schema.org/EmailMessage">

 <div class="wrap">

    <?php
    if (!$hide_newsletter_ads) {
        include ABSPATH . 'path/ad-banner.php';
        }
    ?>
    <div class="header">
        <a href="<?php bloginfo( 'url' ); ?>">
            <img src="<?php echo get_home_url().'logo.png' ?>" alt="News" 
       />
        </a>
    </div>

    <?php
    if ( have_posts() ) :
        while ( have_posts() ) :
            the_post();
            ?>

            <?php if ( get_field( 'newsletter_summary' ) ) { ?>
                <div class="newsletter-summary"><?php the_field( 'newsletter_summary' ); ?></div>
            <?php } ?>

            <?php if ( have_rows( 'newsletter_content' ) ) : ?>

                <?php
                // Loop through the ACF blocks
                $count = 0;
                while ( have_rows( 'newsletter_content' ) ) :
                    the_row();

                    if ( get_row_layout() === 'story' ) :
                        ?>

                        <?php if ( 0 === $count ) { ?>
                            <span class="date outlook-fallback-font"><?php the_time( 'd M Y' ); ?></span>
                        <?php } ?>

                        <?php if ( get_sub_field( 'story_heading' ) ) : ?>
                            <h1><?php the_sub_field( 'story_heading' ); ?></h1>
                        <?php endif; ?>

                        <div class="content">
                            <?php the_sub_field( 'story_content' ); ?>
                        </div>

                        <?php
                    endif;

                    if ( 'post_list' === get_row_layout() ) :
                        ?>

                        <?php
                        $posts = get_sub_field( 'post_list' );
                        if ( $posts ) :
                            ?>

                        </div>
                        <div class="story-list">
                            <h2><span class="wrap"><?php the_sub_field( 'post_list_heading' ); ?></span></h2>
                            <div class="wrap-table">
                                <table width="100%" cellpadding="0" cellspacing="0" border="0">

                                    <?php
                                    // Output story cards
                                    foreach ( $posts as $i => $post ) {
                                        if ( 0 === $i % 2 ) {
                                            echo '<tr>';
                                        }

                                        $class = ( 0 === $i % 2 ) ? 'odd' : 'even';

                                        $image_src    = wp_get_attachment_image_src( get_post_thumbnail_id( $post->ID ), array( 640, 345 ) );
                                        $image_srcset = wp_get_attachment_image_srcset( get_post_thumbnail_id( $post->ID ) );
                                        echo sprintf(
                                            '<td class="story-cell %4$s" valign="top">
                                            <a href="%1$s" class="story-card outlook-fallback-font">
                                            <img src="%3$s" alt="" height="120" style="height: 150px; object-fit: cover;" />
                                            <span>%2$s</span>
                                            </a>
                                            </td>',
                                            esc_url( get_permalink( $post->ID ) . '?utm_source=newsletter&utm_medium=email&utm_campaign=newsletter' ), // permalink
                                            esc_html( get_the_title( $post->ID ) ), // title
                                            // esc_attr( $image_src[0] ), // image  - src
                                            esc_attr( $image_src[0] ), // image  - src
                                            esc_attr( $class ) // class
                                        );

                                        if ( 0 !== $i % 2 || count( $posts ) === ( $i + 1 ) ) {
                                            echo '</tr>';
                                        }
                                    }
                                    ?>

                                </table>
                            </div>
                        </div>
                        <div class="wrap">
                            <?php
                        endif;
                    endif;

                    if (!$hide_newsletter_ads) {

                     (0 === $count) {
                        include ABSPATH . 'path/mpu-1.php';
                    }

                    if (1 === $count) {
                        include ABSPATH . 'path/mpu-2.php';
                    }
                }

                    $count++;

                endwhile;

            endif;
            ?>

            <div class="footer">
                <table width="100%" cellpadding="0" cellspacing="0" border="0">
                    <tr>
                        <td align="left">
                            &copy;  <?php echo esc_html( date( 'Y' ) ); ?>
                        </td>
                        <td class="footer-link">
                            <a href="<?php echo get_permalink( get_page_by_path( 'privacy-policy' ) ); ?>">Privacy Policy</a> &middot;
                            <a href="%unsubscribe_url%">Unsubscribe</a>
                        </td>
                    </tr>
                </table>
            </div>

        </div>

        <?php
    endwhile;
endif;
?>

 

When I echo the POST, it echoes the correct value.
The MySQL portion seems to just ignore it all together.
I've tried changing the dropdown option to just a text field, same thing occurred.
I have text fields right above this particular one that update just fine with the SAME exactly scripting.
if POST, update query, done. Works.

This one for some reason will not.

MySQL portion:
if ($_POST['bUpdate']){
mysql_query("UPDATE `Patients` SET `b` = '$_POST[bUpdate]' WHERE `id` = '".$_GET['id']."'");
}
echo $_POST['bUpdate'];

Form Portion:
Code: [Select]
    <tr onmouseover="color(this, '#baecff');" onmouseout="uncolor(this);">
    <td width="310" colspan="2" align="center"><span class="fontoptions">Postcard Status </span><br />
<?
if ($data['b'] == 1){
echo '<select name="bUpdate"><option value="1" selected>Yes</option><option value="0">No</option></select>';
} else {
echo '<select name="bUpdate"><option value="1">Yes</option><option value="0" selected>No</option></select>';
}

?>
</td>
    </tr>

I'm trying to turn this while loop into a for loop and am unable to get my result set to display properly in the for loop.  The while works fine I just want to be able to have more control over which information is shown in my table as I loop and was wanting to use a for loop that way I can take advantage of the counter variable while i"m displaying my information.  Any help would be appreciated. 

while ($row = mysql_fetch_assoc($data_result_set)) {
            echo "<td>".$row["product_id"]."</td>";
            echo "<td>".$row["city"]."</td>";
            echo "<td>".$row["quantity"]."</td>";
            }


*** I'm wanting it to look like something like this but can't figure out how to properly work in which row to display with the $i variable.

$count=mysql_num_rows($data_result_set);

for($i = 0; $i <= $count; $i++){
echo "<td>".mysql_fetch_assoc[$i]["product_id"]."</td>";
            echo "<td>".mysql_fetch_assoc[$i]["city"]."</td>";
            echo "<td>".mysql_fetch_assoc[$i]["quantity"]."</td>";

}

I know the syntax for the for loop is totally off with the method mysql_fetch_assoc just dropped in there like a jerk but I'm just kinda pseudoing it out.

Any help would be appreciated.
Thanks in advance.

Hi,

I have the following file structure

/.htaccess
/index.php
/displaypage.php

All files are on root.

I have following written in .htaccess file

Options FollowSymLinks
RewriteEngine On

RewriteCond %{REQUEST_FILENAME} !-f
RewriteCond %{REQUEST_FILENAME} !-d

RewriteRule ^([a-z0-9-]+)$ displaypage.php?page=$1 [NC,L]

I have following written in displaypage.php

echo $_GET["page"];

Now when I run http://localhost/ then it shows index.php page which is correct. If I run http://localhost/something then it shows a blank page. Previously it used to display that "page" variable on screen. mod_rewrite is enabled and I am using Windows with XAMPP.

What am I doing wrong?

Thanks

I just did a huge import from an app I have been working on. No issues except for this.

I uploaded & imported all files & databases from my wampserver (localhost, local server) to my main online server.

Before I continue with the problem, I have to give you info on how the files work.

I am using a "controller" to view the files. Meaning, from index.php, I call all the files. For example, instead of mysite.com/register.php, its mysite.com/index.php?page=register.

The index defines the doctype & html tags etc.

The other files that are called through index.php are just pure php code, it does not contain the head & body tags etc.

So, the issue is , when the surfer submits a form, i need to set a cookie. this cookie is VERY important.
I cannot get it to work. I am getting the header warnings after submit

Of course, this is to be expected. But I tried it on my local server, & it worked. I am not very familiar with cookies, this is a side of PHP i never really even touched. I know almost everything but that.  So the php code is before the html code on the page, so I figured it was worth a shot.
Im guessing the problem here is, since the code being outputted as index.php code + the form page code. So the cookie is being set after the html tags.

How can I fix this? I need it to work thru the controller. I cannot just make it a single file, all files on the site needs to be thru this controller, otherwise it will mess everything up.

Ino I could just add the code from index.php plus the form page code & just run the php code before all of the html tags, but like I said it has to be called thru index.php.

I appreciate your replies, & I hope you guys dont think im an idiot & can understand my question, im terrible with words!

$newsletter_settings_query = "SELECT * FROM newsletter_settings";
$newsletter_settings = mysql_query($newsletter_settings_query) or die("There was a problem with the SQL query: " . mysql_error());

$header_image = $newsletter_settings['sHeaderImage'];
$header_name = $newsletter_settings['sHeaderName'];
$header_text = $newsletter_settings['sHeaderText'];


None of those variables are displaying data.

hello, the following is pulling all my records.  is it written wrong?

Code: [Select]
$result4 = mysql_query("SELECT * FROM schedule WHERE eid = '$posteid' AND status = 1 OR status = 2 ORDER BY date, starttime");

help why does the IF not work

if if($left && $right)

Code: [Select]
<?php  
if(isset($_POST['savebtn'])){

$left = $_POST['left'];
$right = $_POST['right'];

if($left && $right){

echo "there is text";

}else{
echo "this is no text";
}

}
?>

<div class="fullpage">
<form action="edithome.php" method="post">
<div class='left'>
<textarea name="left" style="width: 530px; height: 100%;">

</textarea>
</div>
<div class="right">
<textarea name="right" style="width: 420px; height: 100%;">

</textarea>
</div>
<input type="submit" name="savebtn" value"Save" />
</from>

</div>

Hi There,

I am trying to create a webpage that displays tasks that need to be completed on specific days. For example, every tuesday, every Friday etc etc. I am finding problems though then I try to display tasks that need to be done on, for example, the first working day of the month.

Is there any way that PHP can work out the first working day of the month? Our working days are Monday to Friday.

I have a database backend to this that has the following columns if that helps:

TASK_NAME
TASK_SUMMARY
TASK_WEEKDAY
TASK_DAY_IN_MONTH
TASK_MONTH

Happy to change the DB if I need to as it is empty at the moment.

Thanks in advance
Matt

OK, i've used it before, but for some reason it's not working.

I have 2 pages

PAGE 1  (bfbc2.php)
Code: [Select]
<?php

$url = 'http://api.bfbcs.com/api/pc';
$value = $_GET['playername'];

$postdata = "players=$value&fields=basic";

$ch = curl_init($url);
curl_setopt($ch, CURLOPT_POST, true);
curl_setopt($ch, CURLOPT_RETURNTRANSFER, true);
curl_setopt($ch, CURLOPT_POSTFIELDS, $postdata);
$data = curl_exec($ch);
curl_close($ch);

$data = json_decode($data,true);
$player = $data['players'];
$stuff = $player['0'];
$rank = $stuff['rank'];
echo ('<img src="http://www.oskgaming.com/images/bfbc2ranks/'.$rank.'.jpg" />');
?>

PAGE 2 (test.html)

Code: [Select]
<img src="http://www.oskgaming.com/images/bfbc2.php?playername=Lark.s">

if I type http://www.oskgaming.com/images/bfbc2.php?playername=Lark.s  I get the image requested

if  type http://www.oskgaming.com/test.html I get a broken image.

Any ideas?  Did I make a mistake somewhere?