Function To Crawl For Links In All Website?

Dec 8, 2010

I'm trying to crawl for links in a specific website and show them at the end. The problem i'm facing is that it only show the links from the specific page not the whole pages in the website.

Here is the code:

if (isset($_POST['Submit'])) {
function getLinks($link)



Use File_get_content To Crawl / Get The Content Of A Website?

Mar 9, 2010

i understand we can use file_get_content to crawl / get the content of a website.. after doing so, can we remove some part of the html? for example, only capture navigaiton bar out of the entire html.

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Mar 8, 2011

I've tried a bunch of techniques to crawl this url (see below), and for some reason the title comes back incorrect. If I look at the source of the page with firebug I can see the correct title tag, however, if I view the page source it's different. Using several php techniques I get the same result. Digg is able to crawl the page and parse the correct title.

Here's the link: [URL] The correct title is "How to Make Your iPhone (or Other iOS Device) More Like Android" The parsed title is "Lifehacker, tips and downloads for getting things done" Is this normal? How are they doing this? Is there a way to get the correct title?

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

Nov 18, 2009


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

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2) author name

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Jan 19, 2010

I am having problems with this so let me tell you guys what I am trying to make. I want a function, that I could call like this:

Where $thispage could be something like:

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May 14, 2011

I'm creating web site that people can join as member then member can send other members messages.

And here's my question. Is it good to use member_id on hyper link and as hidden input on form? Like a link to a profile page I put member_id I guess it's arite but let's say a form to send a message to a member which has a hidden input member_id which tells who will receive the message.

But is it bad that it create a hole for someone to automate something to send message to other member by increment member_id, etc.? Then they could send message to lots of people without actually going through pages to send.

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I'd like to be able to parse the <a href>'s on an external website to relist them on a new page. How is this achieved?

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Does anybody knows a script that extract all of a website links.I mean I enter a website url and It begins to extract all of the links that exist in that website.

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Jun 29, 2011

I'm trying to obtain all links on an entire website using PHP. I had a method working using cUrl, but I could only get the links from one page, looping for all pages was far too slow. I have found a peice of sample code which will work for a single page aswel, I was wondering if anyone would know how to modify it to grab the inbound links from all pages on the target site. (I'm not very good with PHP..)

function getinboundLinks($domain_name) {
ini_set('user_agent', 'NameOfAgent (http:localhost)');
$url = $domain_name;


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Jul 20, 2011

My php skills are modest and I would like to be able to visit a given URL or other item like img tags and count how many exist on the page. ie.:

1.) take a url like ""
2.) visit that url from within the script
3.) walk through the code of the page finding all the href instances
4.) return a count of the number of links found
Sounds simple enough but I fear it won't be. I assume that I should start with curl but I'm not sure.

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Mar 10, 2011

Is it possible to extract all links from a website (not a single webpage) by php? I am asking about the general idea, as I wish to customize: e.g. from a specified directory and certain domains only.

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Jul 17, 2010

How can I determine a web site back links? I need a php code that it tells me the number of backlinks to a site, just it

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Feb 3, 2010

i get an website html data .and i need to change all the links to remote if i have an link <a href="/search?"> i need to change to [URL]

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Finding Words In A Given Website And Replace Them To Links?

Mar 19, 2009

I want to get some feedback about bot that can search a specific site and find a specific word like "TvScreens" and convert them to links and landing page can be set by me.

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Regex - Find Links From Particular Website And Remove?

Mar 24, 2011

I got a string which has a lot of bad links from bad website and there are also useful links for my user.I need a way to remove the bad links only. such as method below

remove('regex',, ''); // remove all links from
remove('regex',, ''); // remove links from

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Use Href Links To Go To Specific Section Within Website?

Feb 10, 2010

I am trying to link some text with the href tag to a specific section in my website.On the homepage I have a quote and then the person's name of who said it. I want to link his name to the "Upcoming Events" tab on my "About" section.The website is. The name "Aaron Ivey" needs to be linked to the "Upcoming Events" tab under the "About" section. The website is a one-page portfolio that scrolls using JavaScript.I have tried using the name attribute, but that wasn't working because the href tag would look like <a ref="#about#ivey>Aaron Ivey</a> and that just isn't valid code, because I have the page scrolling via classes. I did check the name attribute and I did give it #ivey.

<div class="fifth_page" style="display:none">

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Sep 9, 2005

I'm having so much trouble getting broken links to redirect to a good link on my website. The website provider doesn't seem to be able to explain it to me, I just don't understand... First they said use mode rewrite... I put in this rule for a .htaccess file... Code:

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Find The Total No.of Inbound And Outbound Links Of A Website?

Nov 29, 2010

how to find the total no.of inbound and outbound links of a website using php?

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Apr 26, 2010

Basically I have written a game plugin that will allow server admins to update their administration tools from within game rather than having to go download it and install it. The releases are updated regularly, and the beta versions are nightly builds. I am trying to find a way to grab the links from the website, but I cannot think of anyway to do this off of the top of my head. Was hoping someone here might be able to suggest something that would work. [URL] Thats the website, basically I am trying to grab the links for the latest stable branch, and latest development branch.

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Moved Website To New Host And Domain - All Links Rendering Homepage?

Nov 24, 2010

A client of mine has a site based on CodeIgniter hosted at some shared host on [URL]. They wanted to move the site to a new domain and new host which i have done. I created a new database, and exported the old database and imported it into the new one and i changed the baseurl in the config.php file. The site itself loads up properly.

However, whenever i click on a link that is in the form: [URL], they all just render or redirect to the homepage. I know PHP, but have no experience with CodeIgniter.



RewriteEngine On
RewriteBase /
RewriteCond %{REQUEST_URI} ^system.*
RewriteRule ^(.*)$ /index.php/$1 [L]
RewriteCond %{REQUEST_FILENAME} !-f


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Apr 29, 2011

Possible Duplicate:Need a video player for integration with PHp

I am working on a client's website. I am in a search of video player that could play the Youtube videos without having any problem. I have stored the links of youtube Urls in database. If any one can suggest a best video player.

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Spiders Can't Crawl A URL

Mar 20, 2004

I've been testing my website with various online spiders to find that this is not possible. I also ran into some information that Apache's mod_rewrite can take care of this. What are your opinions on this matter?

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Use Cms Systems Like Drupal And So On For Crawl Only?

Oct 29, 2009

I want to display the data by my own,use cms to crawl the data only.

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Crawl All Link In Homepage?

Jul 14, 2009

I have a script to crawl all link but in homepage..That can crawl internal n external link..But that's just the matter. I want to crawl all internal link in all pages please tell me how to do it.. Here is all that I've got :

if (isset($_POST['url'])) {

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Apr 2, 2010

Is there a way to crawl all facebook fan pages and collect some information? like for example crawling facebook fan pages and save their names, or how many fans, etc?Or at least, do you have a hint of how this could be possibly done?

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Jun 9, 2011

how to crawl single html page and print all the words in the source code of that page?

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May 22, 2011

Let's say I have an IP address for a specific web server say it's, how do I get a list of all the websites on that web server using PHP?

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Jul 17, 2010

I have a shell script that runs very cpu intensive programs. FFMPEG,ffmpeg2theora,etc. and I want to be able to run them but not choke the server. Is there something I can do to make sure the running programs are running as fast as possible but not hurting the server?

Like a priority system...if something else comes along that needs it the other programs drop in priority aka cpu usage. I know there is "nice" but with the above programs are not working with it.

I played with cpulimit but that makes me say it can't go higher than that even though there may be a light load and it could handle more.

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Feb 14, 2010

is there an easy way to crawl open source php forums and put them in categories in my own forum, eg. "windows", "mac" and so on?

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Crawler Index/crawl Session?

Mar 11, 2011

I am new to php and want to know if I store data in php session in a page will crawlers crawl the data in the sessions? Will crawler still crawl the rest of the page?

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How Can I Modify This So Spiders That Come To This Url Stay At My Site And Crawl It Instead Of Following To ?.com ?

Aug 16, 2006

I'm getting traffic to an "site/url" that I need redirect to another site, I have been using this code for that:

header("Location: http://www.???.com");

How can I modify this so spiders that come to this url stay at my site and crawl it instead of following to ?.com ?

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Speed Up A Script That Use To Let Bots Crawl Our Site?

Mar 21, 2011

I'm trying to speed up a script that we use to let bots crawl our site. This is the only page that the bots are allowed to access.

We have over 2 million records in our database and we want one column from the table `linv_inventory` shown in an HTML table paged in 10,000 row increments.

PHP Code:
// counting the offset
// $rowsPerPage = 10000
$offset = ($pageNum - 1) * $rowsPerPage;
$query = "SELECT `inventory_part_number` FROM `linv_inventory` ORDER BY inventory_part_number` LIMIT $offset, $rowsPerPage";
$result = mysql_query($query) or die('Error, query failed');

Which of these would be faster? The timing results that I have gotten have really been inconclusive. In the first, we query the first 10,000 records, extract them into an array, then iterate through the array in a foreach.


Are here any other means that I may use to make this faster as this script has been causing problems due to the number of bots that hit it simultaniously and brigning my database down to a crawl.

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Apr 17, 2010

is it possible to crawl an videos from an video site like youtube [URL]....

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Crawl And Work On HTML For Aggregation Site?

Dec 8, 2010

I am working on a crawling script in PHP. I am using PHP Simple HTML DOM Parser.After getting the HTML I need to extract only some of the info from each page and aggregate these into my own HTML page on my site.I am unable to understand how to proceed on this.I want to extract some posts (if related to a particular geography and topic)

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Crawl: Exclude Urls Anding With ?query?

May 13, 2011

I'm playing with PHPCrawl and I'd like to know if anybody knows if it possible to exclude from crawling all the URLS with parameters (either if they are .html or .php)like

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Function Links

Jan 24, 2003

I have seen on some sites ( for one) where they not only highlight the PHP code in the scripts they display but they also link any native PHP functions from within the code to there explanations like in the example below and I was wanting to if anyone knew how I might accomplish something like this. Code:

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Script To Create XML Sitemap (crawl/scrape Method)?

Sep 27, 2010

I'm happy to write my own but if there's a really nice PHP script out there that i can just run on a cron and exclude directories then i'd love to hear about it!I'd prefer to use a scraper/crawler type script than write the XML from the database....

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

Nov 17, 2009


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, how will i fetch these 3 things separately.

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Call Function Through Links?

Feb 14, 2011

How can you call a function using a link I've tried this

function foo()
echo "Foo";


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Replace All Links To A JavasSript Function?

Mar 28, 2011

With Php, I want to replace all links to a JavasSript function, for example:

<a href="URL">abc</a>

<a onclick="SomeFunction(URL);">abc</a>

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Links Not Showing Up Via Email Function?

Dec 21, 2009

I am trying to send notification emails(which is working fine) but have added the html headers to try to send links etc...for some reason nothing is showing up at all, just blank space where the desired links are supposed to be.

Here is my code:

if(isset($_POST['commentBlogSubmit']) && $auth) {
$query = "SELECT `Email` FROM `Users` WHERE `id` = '" . $prof->id . "'";
$request = mysql_query($query,$connection) or die(mysql_error());


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GET Queries From Links And A Search Function?

Jan 23, 2009

I've been working on a query that allows for a number of GET queries from links and a search function. I have almost got the query working perfectly except for the $maxPage field, which forms part of the paging function. For some reason this is defaulting to 1 and I can't work out why. I have included the code below. The last line echoes the $maxPage field. For some reason this always shows as 1, so for example when the page is catalogue.php?page=1 the last line echoes 'Showing Page 1 of 1'. Then also if the page is catalogue.php?page=22 the line would echo 'Showing Page 22 of 1 Pages.

$var = @$_GET['qsearch'] ;
$trimmed = trim($var); //trim whitespace from the stored variable
$rowsPerPage = 7;[code]....

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Function To Automatically Create Links

Aug 28, 2010

Look for http:// or https:// in a string and replaces it with an <a href> tag. For example: Here is my link [URL] Becomes: Here is my link <a href= [URL]

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Function To Make Links Clickable?

Dec 3, 2009

I am having a little problem. I have this function currently, itsort of work, but doesnt do the entire job I need.

Code: [Select]function format_html($content)
$content = "<p>" . str_replace("
", "<br/>", $content) . "";
$content = "" . str_replace("<br/><br/>", "</p><p>", $content) . "";


Basically, I am calling for some text from a database, adding in <p> tags and checking for url, where some thing like has been added and creating a clickable link from it. This works, however only once, if another link is included anywhere with the text, bith links get jumbled up. I also want to be able to include into the function the ability to check for email addresses, and include the mailto tag into that.

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