PHP - Strip Tags Inside Another (allowed) Tag

I have a paragrpah which has tags that needs to be stripped off.

so the paragraph looks like

Quote

<div id="ctl00_placeholderMain_pnlInTheBox" class="tabitem">                       <p>                      HP LaserJet 9050 printer<br/> Power cord<br/> Parallel cable<br/> HP LaserJet Q8543X Smart print cartridge<br/> Printer documentation<br/> Printer software CD<br/> Control panel overlay<br/> Face-up output bin<br/> Two 500-sheet input tray<br/> 100 Sheet Multipurpose Tray<br/> HP JetDirect Fast</p>                </div>


I want it to look like

Quote

HP LaserJet 9050 printer
Power cord
Parallel cable
HP LaserJet Q8543X Smart print cartridge
Printer documentation
Printer software CD
Control panel overlay
Face-up output bin
Two 500-sheet input tray
100 Sheet Multipurpose Tray
HP JetDirect Fast


How would I go on about doing this..

currently i use

Code: [Select]
$inbox = $html->find( "#ctl00_placeholderMain_pnlInTheBox" );

if ( isset( $inbox[ 0 ] ) )
{



$box =( $inbox[0] );

$box = strpos($box, ';') !== FALSE ? substr( $box, strpos( $box, ";" ) + 1 ) : $box; 


}
else
{
$box = "0";
}

Hi everyone!
I'm trying to get the variables out of a string like this:
Code: [Select]
$string='this is a sentence with a load of [great, clever, textual] variables ';
What I want to do is output a list of strings that have used the variables to create unique strings like this:
Code: [Select]
this is a sentence with a load of great variables
this is a sentence with a load of clever variables
this is a sentence with a load of textual variables
I tried exploding the string into arrays, but what I really need to do is explode on '[' then output the words to an array (until I get to the closing ']') and then move on...

The eventual string will have potentially loads of variables, but let's do one thing at a time.

What's the best way of starting a project like this?

Neil

I am building a component where users enter a Youtube URL and press save. I need to run some code on the form field where the URL was entered to strip all but the unique identifier. i.e. something like this:
$url = 'http://www.youtube.com/watch?v=_VaAlaIJ384&feature=rec-LGOUT-real_rev-rn-4r-10-HM';
strip all befor (including) 'v='
strip all after (including) '&'

Can anyone suggest how I would do this?

$name = "D'Angelo" 

ok I'm running a mysql query as

$query = " INSERT INTO TEST (ID, NAME) VALUES ('NULL','$NAME')";


If the name = "D'Angelo" the apostrophe would cause it to fail. Is there a way to do this without striping the characters? 

Hi All I Am confused

I would like to put info into a database but need it to be secure. I have some code shown below. The problem is I would like to put in ' but keep the data secure.
When it comes back I do not want to show \' I think you might know what I am trying to do.
Here is the code but would like to know how to stop the \' showing.
Code: [Select]
$password = mysql_real_escape_string(stripslashes(trim($_POST['password'])));
Any help would be great thank you.

Hi:

Is this the proper way to remove slashes from apostrophes:
Code: [Select]
if ($_SERVER['REQUEST_METHOD'] == 'POST')
{

$myTitle = mysql_real_escape_string(stripslashes($_POST['myTitle']));
$myDesc = mysql_real_escape_string(stripslashes($_POST['myDesc']));
$myHeader = mysql_real_escape_string(stripslashes($_POST['myHeader']));
$mySubHeader = mysql_real_escape_string(stripslashes($_POST['mySubHeader']));
$myPageData = mysql_real_escape_string(stripslashes($_POST['myPageData']));


It seems to work fine, I'd just like to clarify I'm not missing anything.

Thanks!

I have this command that basically populates my website with titles for pages based on the information that is placed within "info.txt" I have multiple titles being created so I'd like a way of putting them in order beside alphabetically.

My thought was that I could place numbers as the first character in the "info.txt" file and that would allow me to put the titles in an order I find acceptable. Now this causes the issue that I don't want those numbers displayed on my website. So the Echo needs to strip the number.... I'm lost, but my brain thinks it's a good idea.

Here's the code I'm working with:

Code: [Select]
<tr>
<td id="body">
<table id="columns" cellspacing="0">
<tr>
<td>

<h2>LSAV Latest Events</h2>
<p>Select an event from below to view a gallery of images from that event.</p>
<ul>
<?php
$dir = 'latest-events';
if ($handle = opendir($dir)) {

    while (false !== ($file = readdir($handle))) {
if( $file != '.' && $file != '..') {
$title = file_get_contents( "$dir/$file/info.txt" );
echo "<li><a href=\"event-viewer.php?event=$file\">$title</a></li>";
}
    }
    closedir($handle);

Hey folks, I am trying to create a small script that will retrieve content from a site, strip it of everything but human readable words, then remove numbers, single letters, and words that I specify. I have the following code which is live on
http://salesleadhq.com/tools/crawler/meta.php?url=http://www.cooking.com.

My problem is that it is not removing all of the the words I specify, only some... ??
I think i would rather an external word list as well... if anyone can assist me with that.

Thank you!

Code: [Select]
<?php
$url = (isset($_GET['url']) ?$_GET['url'] : 0);
$str = file_get_contents($url);
####################################################################3
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;
}
#--------------------------------------Strip html tag----------------------------------------------------
function StripHtmlTags( $text )
{
  // PHP's strip_tags() function will remove tags, but it
  // doesn't remove scripts, styles, and other unwanted
  // invisible text between tags.  Also, as a prelude to
  // tokenizing the text, we need to insure that when
  // block-level tags (such as <p> or <div>) are removed,
  // neighboring words aren't joined.
  $text = preg_replace(
    array(
      // Remove invisible content
      '@<head[^>]*?>.*?</head>@siu',
      '@<style[^>]*?>.*?</style>@siu',
      '@<script[^>]*?.*?</script>@siu',
      '@<object[^>]*?.*?</object>@siu',
      '@<embed[^>]*?.*?</embed>@siu',
      '@<applet[^>]*?.*?</applet>@siu',
      '@<noframes[^>]*?.*?</noframes>@siu',
      '@<noscript[^>]*?.*?</noscript>@siu',
      '@<noembed[^>]*?.*?</noembed>@siu',

      // Add line breaks before & after blocks
      '@<((br)|(hr))@iu',
      '@</?((address)|(blockquote)|(center)|(del))@iu',
      '@</?((div)|(h[1-9])|(ins)|(isindex)|(p)|(pre))@iu',
      '@</?((dir)|(dl)|(dt)|(dd)|(li)|(menu)|(ol)|(ul))@iu',
      '@</?((table)|(th)|(td)|(caption))@iu',
      '@</?((form)|(button)|(fieldset)|(legend)|(input))@iu',
      '@</?((label)|(select)|(optgroup)|(option)|(textarea))@iu',
      '@</?((frameset)|(frame)|(iframe))@iu',
    ),
    array(' ', ' ', ' ', ' ', ' ', ' ', ' ', ' ', ' ', "\n\$0", "\n\$0", "\n\$0", "\n\$0", "\n\$0", "\n\$0", "\n\$0", "\n\$0",),$text );

  // Remove all remaining tags and comments and return.
  return strtolower( $text );
}

function RemoveComments( & $string )
{
  $string = preg_replace("%(#|;|(//)).*%","",$string);
  $string = preg_replace("%/\*(?:(?!\*/).)*\*/%s","",$string); // google for negative lookahead
  return $string;
}


$html = StripHtmlTags($str);

###Remove number in html################
$html  = preg_replace("/[0-9]/", " ", $html);

#replace &nbsp; by ' '
$html = str_replace("&nbsp;", " ", $html);

######remove any words################
$remove_word = array("amp","carry","serious","for","re","looking","accessories","you","used","wright","none","selection","come","second","you","new","a","able","about","across","after","all","almost","also","am","among","an","and","any","are","as","at","be","because","been","but","by","can","cannot","could","dear","did","do","does","either","else","ever","every","for","from","get","got","had","has","have","he","her","hers","him","his","how","however","i","if","in","into","is","it","its","just","least","let","like","likely","may","me","might","most","must","my","neither","no","nor","not","of","off","often","on","only","or","other","our","own","rather","said","say","says","she","should","since","so","some","than","that","the","their","them","then","there","these","they","this","tis","to","too","twas","us","wants","was","we","were","what","when","where","which","while","who","whom","why","will","with","would","yet","you","your");
foreach($remove_word as $word) {
$html = preg_replace("/\s". $word ."\s/", " ", $html);
}

######remove space
$html =  preg_replace ('/<[^>]*>/', '', $html);

$html =  preg_replace('/\s\s+/', ', ', $html);
$html =  preg_replace('/[\s\W]+/',', ',$html);   // Strip off spaces and non-alpha-numeric

#remove white space, Keep : . ( ) : &
//$html = preg_replace('/\s+/', ', ', $html);


###process#########################################################################
$array_loop = explode(",", $html);
$array_loop1 = $array_loop;
$arr_tem = array();

foreach($array_loop as $key=>$val) {
if(in_array($val, $array_loop1)) {
if(!$arr_tem[$val]) $arr_tem[$val] = 0;
$arr_tem[$val] += 1;

if ( ($k = array_search($val, $array_loop1) ) !== false )
unset($array_loop1[$k]);
}
}

arsort($arr_tem);

###echo top 20 words############################################################
echo "<h3>Top 20 words used most</h3>";
$i = 1;
foreach($arr_tem as $key=>$val) {
if($i<=20) {
echo $i.":&nbsp;&nbsp;".$key." (".$val." words)<br />";
$i++;
}else break;
}
echo "<hr />";
###print array#####################################################################
echo (implode(", ", array_keys($arr_tem)));

?>

This is going to sound like a very beginner question, because it is. I am modifying some free code snippets to fit my use and stuck. It's probably a simple fix.

First here is the code. This is printing from a while loop.
<?php print("[". $current_month .",". number_format($remaining_balance, "2", ".", ",") . "],");?>

Here is the last remaining items from the loop at it comes to an end:
[343,14,495.86], [344,13,682.26], [345,12,863.91], [346,12,040.79], [347,11,212.87], [348,10,380.12], [349,9,542.52], [350,8,700.02], [351,7,852.61], [352,7,000.26], [353,6,142.94], [354,5,280.62], [355,4,413.26], [356,3,540.85], [357,2,663.34], [358,1,780.72], [359,892.95], [360,0.00], 

My question is kind of simple, how do I get it do the comma doesn't print on the last print? I need it to end like this: [359,892.95], [360,0.00]

Does that make sense? I don't know if I explained it well. I could really use some help! Thanks so much!

Firstly I'm sure the answer is simple however due to my inexperience I am unable to figure it out!   I am executing a simple query to retrieve all ISBN numbers within my db and display these in a table. In my db some of the ISBN numbers contain hyphens and some don't. I would like to display then in my table without hyphens.   I'm grateful of any assistance and advice.   I know I can remove all the hyphens from the db by executing a separate query however I'd like to strip them if possibly.   My Code;

$query = "SELECT * FROM book WHERE status != 'Archive' ORDER BY id";

while($row = mysqli_fetch_array($query)){ 

?> 

<tr>
<td><a href="itemView.php<?php echo '?isbn='.$row['isbn']; ?>" </a></td>
<td>...</td>
<td>...</td>
<td>...</td>
<td>...</td>
</tr>   

<?php  }  ?>

J

Looking for the best method to conditionally strip leading zeros for the following situation:


$a = array(01, 02, 03, ... 10, 11);

$a < 10 ? $a = ? : '';

For the following result:
1, 2, 3, ... 10, 11

Is there a better method than explode?

Hi All,   How could i implemnent tab strip (jquery ui tab) in php.   Any help in this regard will be appreciated   Thanks Ahsan

Hey guys. I am trying to strip everything between a key phrase and ending tag but for some reason it is not working. I always get blank data. I've tried many different ways but no luck.   basically I have a script that connect to imap and store emails into MySQL as service tickets. works great but I am trying to strip everything except for user reply because currently if a user reply to an email it re-inserts the entire email into MySQL. I added a key phrase at the top of all outgoing emails .   1. structure looks like this.   --Reply below this line to respond-- ------------------------------------------------------------------------------------------------   Email body message...   2. When replying to the message it becomes   New Message reply......   --Reply below this line to respond--   old message body.     3. so I would only like to insert the new reply message only.     This is what I got so far.       $message=strip_tags($message, "<br><div><p><u><hr></section>");       $message=preg_replace("</p>", "br /", $message);
   
    $message=preg_replace('#--REPLY above this line to respond--(.*?)</section>)#s', ' ', $message);
   
    $message=clean("<br/><hr><u>Received On $rep_date / $from_email</u><br><br/>$message");     it inserts the "Received On date and From but $message is blank.   If i remove $message=preg_replace('#--REPLY above this line to respond--(.*?)</section>)#s', ' ', $message);  it inserts the entire email   Any suggestion on what i am doing wrong?   thank you all very much.  

Hey there.
Thinking this should be an easy one but I can only seem to find info on the string replace function.
What I'm trying to do is strip everything after the @ from an email variable.

So for example $mail variable comes in as
me@gmail.com

How would I strip the variable to only contain me and remove the @gmail.com

I'll keep searching for the answer myself but if anyone can throw me a bone it's be appreciated.

Cheers

I'm trying to make a script that will search the source code of a given url and strip every email address that pops up.

I already have a script that will crawl around, jumping from webpage to webpage... i just need to figure out how to strip the contents... any suggestions?