Here is the code which you can access bitbucket repository

The MySQL code is commented out, in case youd rather store the data retrieved in a database. I opted to place results in a CSV file.

The script write 2 CSV files, one for indexing website URLs in step 1.

In step 2 we call the CSV file of target of vendor website URLs to search for the email addresses

Feedback is outputted in the terminal using fwrite(STDOUT)

//You can get these files over at my https://bitbucket.org/nicknguyenzrd/houzzbot/
require("crawler.php");
require('CSSQuery.php');

error_reporting(E_ERROR | E_PARSE);
//@ini_set('display_errors', 0);



/* Uncomment below to store data in MYSQL
$servername = "localhost";
$username = "root";
$password = "";
$dbname = "invoice";
// Create connection
$conn = new mysqli($servername, $username, $password, $dbname);
// Check connection
if ($conn->connect_error) {
	die("Connection failed: " . $conn->connect_error);
}
*/

//Step 1 Gather  Houzz Links

//Open Links File cause thats where well dump our data payload
$handle = fopen("links.txt", "r");
$id=94;
$type=1;
//Data Placeholder Array
$data['href']=array();
$data['company']=array();
$data['type']=array();
$data['id']=array();
$id=1;

//Deal with multiple page results with The All Powerful Iterative Loop 
for ($i = 1; $i <= 30; $i++) { $doc = new DOMDocument(); if($i===1) {$p=0; //To grab the first page had a different URL $doc->loadHTML( file_get_contents( "http://www.houzz.com/professionals/landscape-architect/orange-county"));
	}else{
//Every Page after the first page "/p/{page number}"
	$doc->loadHTML( file_get_contents( "http://www.houzz.com/professionals/landscape-architect/orange-county/p/" . $p ) );
	}
//Webpage loaded for us  
	$css = new CSSQuery( $doc );
	$arr = array();
	$arr = $css->query( 'a.pro-title' );
	foreach ( $arr as $a ) {
		//Get URL Link Filter out Javascript
		if ( $a->attributes->getNamedItem( 'href' )->value === "javascript:;" ) {
		} else {
			//Store link and company name
            $data['id'][]=$id;
			$data['href'][]    = $a->attributes->getNamedItem( 'href' )->value;
			$data['company'][] = $a->nodeValue;
			$data['type'][]=1;
			//Open our List of Links Page
			$handle = fopen('links.txt',"a+");
			$somecontent = $a->attributes->getNamedItem( 'href' )->value."\r\n";
			fwrite($handle,$somecontent);
			fwrite(STDOUT, $somecontent);
			fclose($handle);
			$id++;
		}

	}
	$p=$p+15;
	sleep(1);
	unset($doc);
	unset($css);
	//var_dump( $data );
}

//Step 2 Gather company details (Houzz doesnt list email addresses), so well have to improvise and go to there website to acquire target email contact if its listed on there website. 

//Make sure we double check were dealing with valid URLS cause that can really fuck things up once this bitch is fired up!
function get_valid_url( $url ) {
	$regex = "((https?|ftp)\:\/\/)?"; // Scheme
	$regex .= "([a-z0-9+!*(),;?&=\$_.-]+(\:[a-z0-9+!*(),;?&=\$_.-]+)?@)?"; // User and Pass
	$regex .= "([a-z0-9-.]*)\.([a-z]{2,3})"; // Host or IP
	$regex .= "(\:[0-9]{2,5})?"; // Port
	$regex .= "(\/([a-z0-9+\$_-]\.?)+)*\/?"; // Path
	$regex .= "(\?[a-z+&\$_.-][a-z0-9;:@&%=+\/\$_.-]*)?"; // GET Query
	$regex .= "(#[a-z_.-][a-z0-9+\$_.-]*)?"; // Anchor
	return preg_match("/^$regex$/", $url);
}

if ($handle) {
	while ( ( $line = fgets( $handle ) ) !== false ) {
		$email="";
		$website="";
		$url="";
		$name="";
		$company="";
		$phone="";
		$link="";
		$tier="";
		$location="";
		$license="";
		$error="";
		$sql="";
		$doc = new DOMDocument();
		$doc->loadHTML( file_get_contents( $line ) );
		$css               = new CSSQuery( $doc );
		//Houzz Link to profile
		$data['link']=$line;
		$link=trim($line);
		//Company Name
		$nrr               = $css->query( 'a.profile-full-name' );
		$data['company'][] = $nrr[0]->textContent;
		$company=$nrr[0]->textContent;
		fwrite(STDOUT, "Starting: ".$id.":".$nrr[0]->textContent."\r\n");
		//Website and Email Addresses TODO add conditional statement
		$arr               = $css->query( 'a.proWebsiteLink' );
		foreach ( $arr as $a ) {
			$url= $a->attributes->getNamedItem( 'href' )->value;
if(get_valid_url($url)) {
	$data['website'][] = $url;
	$website=$url;
	fwrite(STDOUT, "Attempting site: ".$url."\r\n");
	$parse = parse_url($url);
	$foo = new crawler($url,$parse['host'],2,true,true);
	$result=$foo->init();

//Found Email Address
	if(isset($result['emails'][0])){
		$email=$result['emails'][0];
		//Output indicating email address discovered CLI 
		fwrite(STDOUT, "Found Email Address: ".$result['emails'][0]."\r\n");
	}
}
		}
		//Phone Number
		$crr = $css->query( 'span.pro-contact-text' );
		foreach ( $crr as $c ) {
			if($c->nodeValue!=="Website") {
				$data['phone'][] = $c->nodeValue;
				$phone           = $c->nodeValue;
			}
		}
		//All company details
		$info = $css->query( 'div.info-list-text' );
		$str="";
		foreach ( $info as $i ) {
			$test = $i->nodeValue;
//Person to contact
			if (strpos( $test, "Contact:" )!==FALSE) {
				$name= str_replace( "Contact:",'', $test );
				$name=trim($name);
				$data['contact'][] =$name;
			}
//Address
			if (strpos( $test, "Location:" )!==FALSE) {
				$location = str_replace( "Location:",'', $test );
				$location=trim($location);
				$data['location'][]=$location;
			}
//License Number
			if (strpos( $test, "License Number:" )!==FALSE) {
				$license=str_replace( "License Number:",'', $test );
				$license=trim($license);
				$data['license'][] =$license;
			}
//Tier
			if (strpos( $test, "Typical Job Costs:" )!==FALSE) {
				$tier =str_replace( "Typical Job Costs:",'', $test );
				$tier=trim($tier);
				$data['tier'][]=$tier;
		
			}
		}
		
//Write architect contact information into a CSV file
		$wr= fopen('archs.csv',"a+");
		$str=trim($str);
//Architect Record
	$details = $id.",".$type.",\"".$company."\",\"".$phone."\",\"".$url."\",\"".$email."\",\"".$link."\",\"".$contact."\",\"".$location."\",\"".$license."\",\"".$tier."\" \r\n";
		fwrite($wr,$details);
		//Disable Comment Below to OutPut to CLI 
		//fwrite(STDOUT, $details);
		$id++;
		fclose($wr);

/*  Uncomment below if youd rather insert scrapped data into MySQL Database 

		$sql = "INSERT INTO ip_oppurtunities(`type`,`company`,`phone`,`website`,`email`,`link`,`contact`,`location`,`license`,`tier`)
VALUES (1,'$company','$phone','$website','$email','$link','$name','$location','$license','$tier')";
		if ($conn->query($sql) === TRUE) {
			fwrite(STDOUT, $id.'-'.$company." Added \r\n");
		} else {
			$error=mysqli_error($conn);
			fwrite(STDOUT,  "Error: ".$company."=[".$sql."]".$error."\r\n");
			echo $error;
			die();
		}
		$conn->close();
		$id++;
*/

	}
	fclose($handle);
}