Fetch Html Tags By Using Function

Jan 13, 2007

how can we fetch html tags by using php function

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Fetch Data From HTML Tags Getting As String?

Jun 28, 2011

this is my code , I want to fetch data of title and description tag innerhtml..

[code]...

well i am getting html page from given url like php.net by using curl=>$data1(string). and now i want selected data from that page like description and title of any website. but when i do var_dump($data1) returns=>string(42347)"". i am not getting how to fetch data from that tags because it can be any url(website).

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Use A Function To Replace Tags With Code In A Script That Generates Html And Replaces Tags?

Dec 29, 2010

I'm using a function to replace tags with php code in a script that generates html and replaces tags with pre-set content but I'm getting the error
"Offset not contained in string.... on line 424 " Which is the following line in this function: while(strpos($page, "[[", $pos) !== false)

PHP Code:
function parsePHPTag($page)
{
[code]........

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Html - Function To Strip Tags, Except A List Of Whitelisted Tags And Attributes?

Aug 2, 2010

I have to strip all HTML tags and attributes from a user input except the ones considered "safe" (ie, a white list approach).strip_tags() strips all tags except the ones listed in the $allowable_tags parameter. But I also need to be able to strip all the not whitelisted attributes; for example, I want to allow the <b> tag, but I don't want to allow the onclick attribute for obvious reasons.Is there a function to do that, or will I have to make my own?

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Function That Crawl Html Page And Fetch Its Content And Add In Database?

Nov 18, 2009

<?php
[code]........

with this function i can crawl my html page and fetch its content and add in database.but i would like to know that my html page has

1) article title
2) author name
[code].....

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Weird Warning: Db2_fetch_array() [function.db2-fetch-array]: Fetch Failure

Mar 23, 2007

I've written a class Cars that is a holder class for <code>Car</code> and it's designed to fetch Car records from  out DB2 database. And it works fine until I return the $result to the calling function.

I can use my $result to print html table but only inside the getAll method.
When the $result is returned to the calling function the $result source is no more working  properly as expected by me though the resource id stays the same. Code:

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Looking Function To Close HTML Tags?

Nov 26, 2010

I'm looking for a PHP function to close HTML tags.

I'm building a site that has admins entering content in a "WYSIWYG" editor. Some of the screens will only show part of the content and then prompt the user to "click for more". So I need to be able to close all the HTML tags that were opened in the part of the content that is initially displayed.

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Function To Add HTML Tags To Text

May 7, 2007

i have 4 fields (noun1, noun2, noun3, verb1) for a person to fill out and what they put into these fields will be printed out at certain points throughout a quotation (basically, it's a madlib with quotes from the simpsons and futurama).  after the four fields, i allow them to select from a drop-down select menu with the options of bold, underlined, italics. 

what i need done is that IF they select any of those, i need what is printed out from the fields to be printed out with HTML tag formats ().

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Using Htmlspecialchars() Function To Change Some Of Html Tags

Feb 16, 2010

I am using htmlspecialchars() function to change some of html tags

Now I need to highlight my php codes.

PHP Code:

public function bb_php($string)
{
string = str_replace ( '&', '&', $string );
$string = str_replace ( ''', '', $string );
$string = str_replace ( '"', '', $string );

[Code]...

This code undo html tags from the whole page. I need to remove it only from php codes

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Avoid Display Of HTML Tags In Mail Function?

Aug 13, 2010

I have a mail function, and it works fine, I get mails. But the problem is that I also get the HTML tags as it is. I have code as follows:

$from=$_REQUEST['id'];
$to = 'xyz@abc.com';
$headers .= 'MIME-Version: 1.0' . "
";
$headers .= 'Content-type: text/html; charset=iso-8859-1' . "

[Code]....

Inside the message body, I have HTML tags like table, tr, td, etc. But when I receive the mail, I don't get the table. I get all the HTML tags as table, tr, td. In header, I have even specified content type as text/html, but still I have the same issue.

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Regular Expression Or Function To Remove HTML Encoded Tags?

Mar 10, 2009

I need a regex or function that can remove the ENCODED HTML tags from a database record. I have text in a database that is being stored (from TinyMCE) as encoded HTML.The code has the 'less than'; and 'greater than'; tags encoded.I would like to remove all the encoded tags and HTML and just leave the plain text and spaces only.

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Nl2p Function - Convert Single Breaks In A Form Text Area Field Into HTML Break Tags

Jan 6, 2011

I am working on debugging a function that converts single breaks in a form text area field into HTML break tags and double breaks into paragraph tags before sticking them into a MySQL DB, so that they can be retrieved and properly displayed on another page. The script seems to work fine for the most part except it seems to be trimming the text around the break tags off. My assumption is in the way that I am trimming the string, but I am not sure. Here is my code:

<?php
// turns line breaks in forms into HTML <br> <br/> or <p></p> tags
function nl2p($string, $line_breaks = true, $xml = true)
{
// remove existing HTML formatting to avoid double tags
$string = str_replace(array('<p>', '</p>', '<br>', '<br/>'), '', $string);
// convert single line breaks into <br> or <br/> tags
[Code]....

And here is what it should be returning (notice the missing : and first number of the IP address in the code above):

[Code]....

Also, I remember reading somewhere about Mac, Linux, and Windows OS using different break tags could this have something to do with it (I am on Mac OS X), and how would I implement that into this script.

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Regex: To Strip All HTML Tags But Not Non HTML Tags?

Mar 23, 2011

Using PHP regex, how can I removed HTML tags (both opening and closing) and with attributes like <hr class="myclass" /> without removing non HTML tags like <dog> or <dog class="cat">?The non HTML tags are dynamic and cannot be hard coded.Input:

<b><> <<> <dog> <123> <" !> <!--...--> <!doctype> <hr class="myclass" /> </b>
Output should be:
<> <<> <dog> <123> <" !>

I'm considering to use HTML Purifier but first I need to know if this is possible in regex.[URL]....

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How Do You Prevent A User From Using Certain Tags Such As Html Or Vbscript Tags When Typing Names Etc In A Form?

Jan 19, 2001

how do you prevent a user from using certain tags such as html or vbscript tags when typing names etc in a form?

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Display Html Tags Like Links And Span Tags Inside The Description In RSS Feed Code?

Jul 25, 2010

Can I display html tags like links and span tags inside the description in RSS feed code using PHP

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Insert Link Tags Between Head Tags On HTML Using SimpleHtmlDom?

Jan 21, 2011

I'm trying to manipulate HTML codes by the use of simplehtmldom.sourceforge.net. This is i've got so far. I could create a new file or turn the index.html to index.php and copy the head tag from the index.html. The problem is, how could I insert the link tags:

<link href="style.css" rel="stylesheet" type="text/css" />

between the head tags?

<?php
# create and load the HTML
include('simple_html_dom.php');
// get DOM from URL or file [code]....

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Javascript - Regex That Can Distinguish Tags Contained In HTML Tags?

Sep 15, 2010

I need a javascript regex that can distinguish between PHP tags in HTML tags and PHP tags outside of HTML tags.e.g.

<input type="text" <? print '1'; ?> value="<? print '2'; ?>">
<? print '3';?>
[code]....

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Fetch Any User Input Html Tag From Html Document Live Url Using Regular Expression

Jun 24, 2011

I want to fetch any meta, title, script, link tag that is available on HTML page, this is the program i write (not correct but will give idea for experts).

<?php
function get_tag($tag_name, $url)
{
$content = file_get_contents($url);
// this is not correct : regular expression please //
preg_match_all($tag_name, $content, $matches);
[Code].....

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Using Strip Tags On Text Which Has Html Tags

Dec 13, 2006

I am using strip tags on text which has html tags, but for some reason it wont remove table tags (td, tr, etc.). How can I remove them?

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Error In PDO Fetch Column Function / Call To A Member Function FetchColumn() On A Non-object?

Dec 10, 2010

I am using PDO object for executing query in php .

$stmt = $this->db->prepare('select email from users where email = :email');
return (bool) $stmt->execute(array(':email' => $email))->fetchColumn();

I am getting error here .

Fatal error: Call to a member function fetchColumn() on a non-object

what is the problem please help , $this->db->query() command is working.

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Fetch Url From Html File

Oct 9, 2003

basically this is no problem at all as i can use regex etc. etc. what i want to do though is: fetch the url from the source of a html file (still - no problem here) which is online in the web (the problem begins). the most simple way (imho) would be to essentially just do an PHP Code:

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Fetch Cgi Html Page

Apr 15, 2005

$site="http://www.miniforum.org/showtopic.fcgi?FID=9";
$open = fopen($site, "r");
$read = fread($open, 15000);
fclose($open);

i try to fetch content from showtopic.fcgi?FID=9 but there's nothing on it but if you go to the actual web site there're contents is it something related to HTTP header.

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Preg_match Pattern To Find The Contents Of A String Between <html> And </html> Tags?

Sep 3, 2010

there's enough regex questions on stackoverflow already, but I can't figure this one out. I'm working on a PHP script that reads the content of emails, and pulls out certain information to store in a database.

Using imap_fetchbody ($imap_stream, $msg_number, 1), I'm able to get at the body of the email. In some cases (especially email sent as SMS from mobile phones), the body of the email looks like this:

[Code]...

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Strip Image Tags From Html, Returning The Html And The Images In An Array?

Mar 11, 2011

I need to write a function that takes some HTML, strips out the img tags and returns the html (sans images). However, I also need to retain the imgs (in an array) so I can output them to the page separately.I barely know any php so what is the best way to do this?

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Html - Regular Expressions Using A Negative Look Behind - Close Missing HTML Tags

Aug 3, 2009

I'm trying to write a simple function to close missing HTML tags using PHP preg_replace. I thought it would be relatively straight-forward, but for some reason it hasn't been. What I'm basically trying to do is close a missing tag in the following row:

<tr>
<th class="ProfileIndent0">
<p>Global pharmaceuticals</p>
<td>197.2</td>
<td>94</td>
</tr>

The approach I've been taking is to use a negative look behind to find opening td tags that are not preceded by opened th and properly closed th tags.

$text = preg_replace('!<th(sS*){0,1}?>(.*)((?<!</th>)[s]*<td>)!U','<th$1>$2</th>',$text);

I've written the regular expression pattern countless different ways to no avail. The problem has been that I cannot seem to match on solely the one open td with the missing /th preceeding it - but rather it seems to match on several of the open td tags. Here's the complete input text:

[Code]....

Is there something going on with negative look behinds in PHP that I'm not aware of, or have I just not hit on the right matching pattern?

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Htmltidy - Configure HTML Tidy To Ignore Short Start And End Tags When Inside Html Attributes

Aug 11, 2009

How can I keep HTML Tidy from converting PHP short tags when used as values in html attributes?

Here's an example of what it currently does. It converts this:
<input value='<?=$variable?>'>
to this:
<input value='&lt;?=$variable?&gt;'>

I want HTML Tidy to ignore PHP short tags. Any config options that change this?

To simplify, is there a way to have HTML Tidy just avoid doing HTML entity conversion? If it would just not convert < and >, that would solve my problem.

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Html - How To Fetch Text Nodes In DOM

Sep 22, 2009

I have the following code to retrieve all hyper links in an HTML document

how to retrieve the text nodes inside every anchor tag

(even if the text node is a child of a child like if the anchor node has a span node which has a text node)?

<?PHP
$content = "
<html>
<head>
<title>bar , this is an example</title>
</head>

[Code]....

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Can´t Fetch Data From Db And Print It Within Css And Html?

May 10, 2011

I am trying to fetch data from the following database data:And display the data with this CSS & HTML code:

<div class="event">
<img src="http://dummyimage.com/80x70/f00/fff.png" alt="picture" />
[code].........

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Fetch Value From HTML Form's Check Box

Feb 13, 2010

I have a check box from HTML form and I would like to used the selected values from the check box to get data from MYSQL database with PHP. the form is like this:

<input type="checkbox" name="a" value="red">red
<br>
<input type="checkbox" name="a" value="green">green
<br>
<input type="checkbox" name="a" value="yellow">yellow

How do you fetch those values if red and green are selected with PHP and run the query to the Mysql to fetch data where a field is equal to red or green??

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HTML Email Using PHP Problem (Receive Html Tags)

May 18, 2007

When I send the html email, the only thing I receive is the tags (the
html codes basically). I want to be able to see the email like a html
page, what is wrong with my code? Here is a copy paste of it.

$HTML = "</html><body><img src='http://www.somewebsite.com/
someimage.jpg'></body></html>";

$headers = "From: $from
";
$headers .= "MIME-Version: 1.0
";
$boundary = uniqid("HTMLDEMO");
// Now we attach the HTML version

$headers .= "--$boundary
".
"Content-Type: text/html; charset=ISO-8859-1
".
"Content-Transfer-Encoding: base64

";

$headers .= chunk_split(base64_encode($HTML));

mail($to,$subject,"",$headers);

print "mail Sent<br>";

The email I receive has this as text:

</html><body><img src='http://www.somewebsite.com/someimage.jpg'></
body></html>

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Encode HTML Entities But Ignore HTML Tags?

Dec 22, 2009

I have a string that might look like this

$str = "<p>Me & Mrs Jones <br /> live in <strong style="color:#FFF;">España</strong></p>";
htmlentities($str,ENT_COMPAT,'UTF-8',false);

How can I convert the text to HTML entities without converting the HTML tags?

note: I need to keep the HTML intact

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Regex To Match 2 Html Tags In 1 HTML File?

Dec 25, 2010

I have a HTML file which contains the following:

<img src="MATCH1" bla="blabla">
<something:else bla="blabla" bla="bla"><something:else2 something="something">
<something image="MATCH2" bla="abc">

Now I need a regex to match both MATCH1 and MATCH2

Also the HTML contains multiple parts like this, so it can be in the HTML 1, 2, 3 of x times..

When I say:

<imgs*src="(.*?)".*?<somethings*image="(.*?)"

It doesn't match it. What am I missing here?

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Save Html Tags In DB Or Store The Html Entity Value?

May 5, 2010

I was wondering about which way i should do the following. I am using the tiny MCE wysiwyg editor which formats the users data with the right html tags. Now, i need to save this data entered into the editor into a database table. Should I encode the html tags to their corresponding entities when inserting into the DB, then when i get the data back from the table, not have the encode it for XSS purposes but I'd still have to use eval for the html tags to format the text. ORDo i save the html tags into the database, then when i get the data back from the database encode the html tags to their entities, but then as the tags will appear to the user, I'd have to use the eval function to actually format the data as it was entered.

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Cutting A HTML String Without Breaking HTML Tags?

Aug 15, 2009

What's the [best] way to go about doing this in PHP? For example, I have a blog post, which may have an image, strong, p, span and other HTML tags located somewhere in it. However, for my home page, I try and get the post to a suitable length (say 500 characters). However, at the moment, if I cut the string, then any HTML tags go with it. One way around this is to strip all the HTML tags out first, but that doesn't give such a good user experience.So, how can I go about doing stripping out text, but leaving any HTML characters intact.

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Remove A Piece Of HTML Tags In A HTML Page?

Jul 28, 2009

I have a situation. I read in a html page using php using this piece of code $body = file_get_contents('index.htm');

Now in the index.htm file is a piece of html code like below that I sometimes need to remove/depends on criteria, so sometimes it needs to be removed and other times not.

<td><table><tr><td></td></tr></table></td>

How do I remove the whole table section between the td tags using PHP.

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Delete HTML Text Between Html Tags Using SimpleHtmlDom?

Jan 21, 2011

Using [URL] I know this could extract the html text:

<?php
include('simple_html_dom.php');
// Create DOM from URL
echo file_get_html('http://www.google.com/')->plaintext;

[Code].....

In other words, I want to keep the structure of the document only.

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Admin Panel : Keeping HTML Tags In 'HTML'?

Mar 16, 2009

I have a little website where I have product titles and descriptions.I have an admin where we can edit these titles and descriptions. There is a MySQL call to get the data and it is populated in a HTML text box for our employees to edit.I am noticing a bug when we have a euro symbol. If I add a euro tag (€) to the description and post it... it works fine. It writes it to the database and looks great on the website. However, if I go into the admin again and try to edit the product, the € tag gets converted to the actual euro symbol, so when the product is saved in the admin, it now writes the euro symbol into the database instead of the HTML tag for the euro.

How can i fix this? I notice the same result if I try a ®, ™, etc. It does NOT work however if I use <strong> or <emphasis> tags, which was weird for me to see.

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Fetch Data From Elements With Same Id In A HTML Document?

Aug 17, 2010

I am using PHP DOMDocument class to parse the HTML file, and using the code,

$dom =new DOMDocument();
@$dom->loadHTMLFile($file_path);
$dom->getElementById("my_id")

to fetch the data of the element with the ID "my_id", but the problem is the HTML document is containing multiple elements with same ID, and i want the data in all that elements..The HTML code,

<div id="my_id">
phone number 123
</div>[code]....

i know the ID is unique, but here the case is like that..in this case will getElementById() will return an array..

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Fetch Content From A Html Page Using Xpath()?

Oct 14, 2010

I'm trying to fetch the content of a div in a html page using xpath and domdocument. This is the structure of the page:

<div id="content">
<div class="div1"></div>
<span class="span1></span>
<p></p>
<p></p>
<p></p>
<p></p>

[Code]...

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Function To Fetch Database Results

Sep 13, 2007

I have a function that is supposed to fetch all the results from my table "games". There are two database records in that table. My function is supposed to display all of the records, but it only displays one. I also use a function to display a certain template. Here is the coding for both functions and my index. Code:

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Broken HTML Or Invalid Tags In Red And Tags Are Showing As Broken?

Nov 2, 2010

My Zend Studio 5 has a feature where it reports broken HTML or invalid tags in red.As ZS5 was developed before HTML5, and tags are showing as broken.if there is some kind of XML file containing the list of valid HTML tags that I could append the newly created HTML5 tags to.

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CURL - Fetch Data Only If Html Page ( Link )?

Apr 1, 2011

I am building a CSS Optimizer website, in this I will offer a option where a user submits a Website URL and on backend, server will parse all the anchors and link tags within that domain. So this will enable the site to concatenate + compress the css which may be unique on all different pages. As all my website needs is anchor (html) and <link> what should I do to avoid fetching links that are non-html (like .doc, .pdf) etc

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Crawl Html Page And Fetch Its Content And Add In Database?

Nov 17, 2009

<?php
[code]....

with this function i can crawl my html page and fetch its content and add in database.but i would like to know that my html page has

1) article title
2) author name
3) description

i dont want any images or any other data like nav, header, footer.so how will i fetch these 3 things separately.

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Rear HTML _ QUICKFORM Fetch A Table And Display?

Nov 26, 2009

Here is something a little dynamic I'm having a little trouble with using PEAR's HTML_Quickform which is very handy by the way. I have a small look up table called task_table. I want to be able to allow my admin users to be able to edit this entire table. For this example i am only displaying one column. When i figure out one column i will fill in the rest. For now lets just try to pull each username and display each of them and then edit and then update.

I can easily do it using standard procedural style. But using HTML QUICKFORM is a bit tricky. Anybody know how to solve this one.

PHP Code:
<?php
//load PEAR DB
require 'DB.php';
//load QuickForm
require_once 'HTML/QuickForm.php';
//include my functions that has database handler param

[Code]...

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Fetch Email Body Content In HTML Format?

Jul 27, 2010

My code(In PHP) is fetching Email, from Inbox wihich is in HTML format, and saving it in an HTML format.hile fetching some Extra characters are added to the file.Example:the content in EMAIL Body

1. hi
2. hello
3. bye

but when fetched i get

[code]........

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