Hướng dẫn php parse html from url - php phân tích cú pháp html từ url

Question

Chỉ tự hỏi nếu ai đó có thể giúp tôi hơn nữa với những điều sau đây. Tôi muốn phân tích URL trên trang web này: http: //www.directorycritic.com/free-directory-list.html? PG = 1 & sort = PR

Nội dung chính Show

Làm thế nào phân tích HTML trong PHP?
Làm thế nào phân tích URL trong PHP?
URL phân tích cú pháp là gì?
Làm thế nào để bạn phân tích một url trong Python?

Tôi có mã sau:

]*href=(\"??)([^\" >]*?)\\1[^>]*>(.*)<\/a>"; 
if(preg_match_all("/$regexp/siU", $input, $matches)) { 
// $matches[2] = array of link addresses 
// $matches[3] = array of link text - including HTML code
} 
?>

Không có gì hiện tại và những gì tôi cần điều này để làm là loại bỏ tất cả các URL trong bảng cho tất cả 16 trang và thực sự sẽ đánh giá cao một số trợ giúp về cách sửa đổi các điều trên để thực hiện điều đó và xuất URL vào tệp văn bản.

Gian lận

40.7K32 Huy hiệu vàng95 Huy hiệu bạc130 Huy hiệu đồng32 gold badges95 silver badges130 bronze badges

Hỏi ngày 16 tháng 12 năm 2010 lúc 13:14Dec 16, 2010 at 13:14

2

Bạn thực sự không nên sử dụng các biểu thức thông thường để phân tích HTML vì nó có lỗi dễ bị lỗi.

Tốt hơn nên sử dụng trình phân tích cú pháp HTML giống như một trong các thư viện PHP DOM DOM:

$code = file_get_contents($url);
$doc = new DOMDocument();
$doc->loadHTML($code);
$links = array();
foreach ($doc->getElementsByTagName('a') as $element) {
    if ($element->hasAttribute('href')) {
        $links[] = $elements->getAttribute('href');
    }
}

Lưu ý rằng điều này sẽ thu thập các tài liệu tham khảo URI khi chúng xuất hiện trong tài liệu chứ không phải là URI tuyệt đối. Bạn có thể muốn giải quyết chúng trước đây.

Có vẻ như PHP không cung cấp một thư viện phù hợp (hoặc tôi đã tìm thấy nó). Nhưng xem RFC 3986 - Độ phân giải tham chiếu và câu trả lời của tôi trên chuyển đổi URL tương đối thành URL tuyệt đối với HTML DOM đơn giản? để biết thêm chi tiết.

Đã trả lời ngày 16 tháng 12 năm 2010 lúc 13:39Dec 16, 2010 at 13:39

GumbogumboGumbo

629K106 Huy hiệu vàng768 Huy hiệu bạc838 Huy hiệu đồng106 gold badges768 silver badges838 bronze badges

Hãy thử phương pháp này

function getinboundLinks($domain_name) {
ini_set('user_agent', 'NameOfAgent (http://localhost)');
 $url = $domain_name;
$url_without_www=str_replace('http://','',$url);
$url_without_www=str_replace('www.','',$url_without_www);
 $url_without_www= str_replace(strstr($url_without_www,'/'),'',$url_without_www);
$url_without_www=trim($url_without_www);
$input = @file_get_contents($url) or die('Could not access file: $url');
 $regexp = "]*href=(\"??)([^\" >]*?)\\1[^>]*>(.*)<\/a>";
//$inbound=0;
$outbound=0;
$nonfollow=0;
if(preg_match_all("/$regexp/siU", $input, $matches, PREG_SET_ORDER)) {
foreach($matches as $match) {
# $match[2] = link address
 # $match[3] = link text
//echo $match[3].'
';
if(!empty($match[2]) && !empty($match[3])) {
if(strstr(strtolower($match[2]),'URL:') || strstr(strtolower($match[2]),'url:') ) {
$nonfollow +=1;
} else if (strstr(strtolower($match[2]),$url_without_www) || !strstr(strtolower($match[2]),'http://')) {
     $inbound += 1;
    echo '
inbound '. $match[2];
 }
else if (!strstr(strtolower($match[2]),$url_without_www) && strstr(strtolower($match[2]),'http://')) {
echo '
outbound '. $match[2];
     $outbound += 1;
    }
}
}
}
$links['inbound']=$inbound;
$links['outbound']=$outbound;
$links['nonfollow']=$nonfollow;
return $links;
}

// ************************Usage********************************
$Domain='http://zachbrowne.com';
$links=getinboundLinks($Domain);
echo '
Number of inbound Links '.$links['inbound'];
echo '
Number of outbound Links '.$links['outbound'];
echo '
Number of Nonfollow Links '.$links['nonfollow'];

Đã trả lời ngày 14 tháng 1 năm 2020 lúc 12:51Jan 14, 2020 at 12:51

Hướng dẫn php parse html from url - php phân tích cú pháp html từ url

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Trong bài viết này, chúng tôi sẽ học cách phân tích HTML trong PHP.

Phân tích cú pháp là gì?

Nói chung phân tích cú pháp là chuyển đổi một loại dữ liệu sang loại dữ liệu khác. Điều đó có nghĩa là cách chúng ta có thể chuyển đổi các loại dữ liệu khác nhau thành HTML. Ví dụ: Chuyển đổi chuỗi thành HTML.

Tại sao chúng ta cần phân tích cú pháp?

Để thêm dữ liệu động (nội dung HTML) tại một điểm nhất định trong mã PHP, chúng tôi cần phân tích cú pháp. Ví dụ: để thêm dữ liệu (thông tin) dưới dạng HTML, chúng ta cần tạo mẫu động đó trong chuỗi và sau đó chuyển đổi nó thành HTML.

Làm thế nào chúng ta nên làm phân tích cú pháp?

loadHTML(string $source,int $options=0)

Parameters:

Chúng ta nên sử dụng hàm LoadHtml () để phân tích cú pháp.This variable is the container of the HTML code which you want to parse,
Cú pháp: & nbsp; & nbsp; & nbsp; & nbsp; & nbsp; & nbsp; You may use the options parameter to specify additional Libxml parameters.

$ Nguồn: Biến này là thùng chứa của mã HTML mà bạn muốn phân tích cú pháp,It returns true on success or false on failure.

Tùy chọn $: Bạn có thể sử dụng tham số Tùy chọn để chỉ định các tham số LibXML bổ sung.

PHP

Giá trị trả về: nó trả về đúng khi thành công hoặc sai khi thất bại. & Nbsp;

$doc

$code = file_get_contents($url);
$doc = new DOMDocument();
$doc->loadHTML($code);
$links = array();
foreach ($doc->getElementsByTagName('a') as $element) {
    if ($element->hasAttribute('href')) {
        $links[] = $elements->getAttribute('href');
    }
}

4$code = file_get_contents($url);
$doc = new DOMDocument();
$doc->loadHTML($code);
$links = array();
foreach ($doc->getElementsByTagName('a') as $element) {
    if ($element->hasAttribute('href')) {
        $links[] = $elements->getAttribute('href');
    }
}
5$code = file_get_contents($url);
$doc = new DOMDocument();
$doc->loadHTML($code);
$links = array();
foreach ($doc->getElementsByTagName('a') as $element) {
    if ($element->hasAttribute('href')) {
        $links[] = $elements->getAttribute('href');
    }
}
6
Ví dụ 1:
function getinboundLinks($domain_name) {
ini_set('user_agent', 'NameOfAgent (http://localhost)');
 $url = $domain_name;
$url_without_www=str_replace('http://','',$url);
$url_without_www=str_replace('www.','',$url_without_www);
 $url_without_www= str_replace(strstr($url_without_www,'/'),'',$url_without_www);
$url_without_www=trim($url_without_www);
$input = @file_get_contents($url) or die('Could not access file: $url');
 $regexp = "]*href=(\"??)([^\" >]*?)\\1[^>]*>(.*)<\/a>";
//$inbound=0;
$outbound=0;
$nonfollow=0;
if(preg_match_all("/$regexp/siU", $input, $matches, PREG_SET_ORDER)) {
foreach($matches as $match) {
# $match[2] = link address
 # $match[3] = link text
//echo $match[3].'
';
if(!empty($match[2]) && !empty($match[3])) {
if(strstr(strtolower($match[2]),'URL:') || strstr(strtolower($match[2]),'url:') ) {
$nonfollow +=1;
} else if (strstr(strtolower($match[2]),$url_without_www) || !strstr(strtolower($match[2]),'http://')) {
     $inbound += 1;
    echo '
inbound '. $match[2];
 }
else if (!strstr(strtolower($match[2]),$url_without_www) && strstr(strtolower($match[2]),'http://')) {
echo '
outbound '. $match[2];
     $outbound += 1;
    }
}
}
}
$links['inbound']=$inbound;
$links['outbound']=$outbound;
$links['nonfollow']=$nonfollow;
return $links;
}

// ************************Usage********************************
$Domain='http://zachbrowne.com';
$links=getinboundLinks($Domain);
echo '
Number of inbound Links '.$links['inbound'];
echo '
Number of outbound Links '.$links['outbound'];
echo '
Number of Nonfollow Links '.$links['nonfollow'];
1
Output:
Parsing Html in PHP
Ví dụ 2: & nbsp; & nbsp; & nbsp; & nbsp; & nbsp; & nbsp; & nbsp; & nbsp;            
PHP
function getinboundLinks($domain_name) {
ini_set('user_agent', 'NameOfAgent (http://localhost)');
 $url = $domain_name;
$url_without_www=str_replace('http://','',$url);
$url_without_www=str_replace('www.','',$url_without_www);
 $url_without_www= str_replace(strstr($url_without_www,'/'),'',$url_without_www);
$url_without_www=trim($url_without_www);
$input = @file_get_contents($url) or die('Could not access file: $url');
 $regexp = "]*href=(\"??)([^\" >]*?)\\1[^>]*>(.*)<\/a>";
//$inbound=0;
$outbound=0;
$nonfollow=0;
if(preg_match_all("/$regexp/siU", $input, $matches, PREG_SET_ORDER)) {
foreach($matches as $match) {
# $match[2] = link address
 # $match[3] = link text
//echo $match[3].'
';
if(!empty($match[2]) && !empty($match[3])) {
if(strstr(strtolower($match[2]),'URL:') || strstr(strtolower($match[2]),'url:') ) {
$nonfollow +=1;
} else if (strstr(strtolower($match[2]),$url_without_www) || !strstr(strtolower($match[2]),'http://')) {
     $inbound += 1;
    echo '
inbound '. $match[2];
 }
else if (!strstr(strtolower($match[2]),$url_without_www) && strstr(strtolower($match[2]),'http://')) {
echo '
outbound '. $match[2];
     $outbound += 1;
    }
}
}
}
$links['inbound']=$inbound;
$links['outbound']=$outbound;
$links['nonfollow']=$nonfollow;
return $links;
}

// ************************Usage********************************
$Domain='http://zachbrowne.com';
$links=getinboundLinks($Domain);
echo '
Number of inbound Links '.$links['inbound'];
echo '
Number of outbound Links '.$links['outbound'];
echo '
Number of Nonfollow Links '.$links['nonfollow'];
2
function getinboundLinks($domain_name) {
ini_set('user_agent', 'NameOfAgent (http://localhost)');
 $url = $domain_name;
$url_without_www=str_replace('http://','',$url);
$url_without_www=str_replace('www.','',$url_without_www);
 $url_without_www= str_replace(strstr($url_without_www,'/'),'',$url_without_www);
$url_without_www=trim($url_without_www);
$input = @file_get_contents($url) or die('Could not access file: $url');
 $regexp = "]*href=(\"??)([^\" >]*?)\\1[^>]*>(.*)<\/a>";
//$inbound=0;
$outbound=0;
$nonfollow=0;
if(preg_match_all("/$regexp/siU", $input, $matches, PREG_SET_ORDER)) {
foreach($matches as $match) {
# $match[2] = link address
 # $match[3] = link text
//echo $match[3].'
';
if(!empty($match[2]) && !empty($match[3])) {
if(strstr(strtolower($match[2]),'URL:') || strstr(strtolower($match[2]),'url:') ) {
$nonfollow +=1;
} else if (strstr(strtolower($match[2]),$url_without_www) || !strstr(strtolower($match[2]),'http://')) {
     $inbound += 1;
    echo '
inbound '. $match[2];
 }
else if (!strstr(strtolower($match[2]),$url_without_www) && strstr(strtolower($match[2]),'http://')) {
echo '
outbound '. $match[2];
     $outbound += 1;
    }
}
}
}
$links['inbound']=$inbound;
$links['outbound']=$outbound;
$links['nonfollow']=$nonfollow;
return $links;
}

// ************************Usage********************************
$Domain='http://zachbrowne.com';
$links=getinboundLinks($Domain);
echo '
Number of inbound Links '.$links['inbound'];
echo '
Number of outbound Links '.$links['outbound'];
echo '
Number of Nonfollow Links '.$links['nonfollow'];
3function getinboundLinks($domain_name) {
ini_set('user_agent', 'NameOfAgent (http://localhost)');
 $url = $domain_name;
$url_without_www=str_replace('http://','',$url);
$url_without_www=str_replace('www.','',$url_without_www);
 $url_without_www= str_replace(strstr($url_without_www,'/'),'',$url_without_www);
$url_without_www=trim($url_without_www);
$input = @file_get_contents($url) or die('Could not access file: $url');
 $regexp = "]*href=(\"??)([^\" >]*?)\\1[^>]*>(.*)<\/a>";
//$inbound=0;
$outbound=0;
$nonfollow=0;
if(preg_match_all("/$regexp/siU", $input, $matches, PREG_SET_ORDER)) {
foreach($matches as $match) {
# $match[2] = link address
 # $match[3] = link text
//echo $match[3].'
';
if(!empty($match[2]) && !empty($match[3])) {
if(strstr(strtolower($match[2]),'URL:') || strstr(strtolower($match[2]),'url:') ) {
$nonfollow +=1;
} else if (strstr(strtolower($match[2]),$url_without_www) || !strstr(strtolower($match[2]),'http://')) {
     $inbound += 1;
    echo '
inbound '. $match[2];
 }
else if (!strstr(strtolower($match[2]),$url_without_www) && strstr(strtolower($match[2]),'http://')) {
echo '
outbound '. $match[2];
     $outbound += 1;
    }
}
}
}
$links['inbound']=$inbound;
$links['outbound']=$outbound;
$links['nonfollow']=$nonfollow;
return $links;
}

// ************************Usage********************************
$Domain='http://zachbrowne.com';
$links=getinboundLinks($Domain);
echo '
Number of inbound Links '.$links['inbound'];
echo '
Number of outbound Links '.$links['outbound'];
echo '
Number of Nonfollow Links '.$links['nonfollow'];
4function getinboundLinks($domain_name) {
ini_set('user_agent', 'NameOfAgent (http://localhost)');
 $url = $domain_name;
$url_without_www=str_replace('http://','',$url);
$url_without_www=str_replace('www.','',$url_without_www);
 $url_without_www= str_replace(strstr($url_without_www,'/'),'',$url_without_www);
$url_without_www=trim($url_without_www);
$input = @file_get_contents($url) or die('Could not access file: $url');
 $regexp = "]*href=(\"??)([^\" >]*?)\\1[^>]*>(.*)<\/a>";
//$inbound=0;
$outbound=0;
$nonfollow=0;
if(preg_match_all("/$regexp/siU", $input, $matches, PREG_SET_ORDER)) {
foreach($matches as $match) {
# $match[2] = link address
 # $match[3] = link text
//echo $match[3].'
';
if(!empty($match[2]) && !empty($match[3])) {
if(strstr(strtolower($match[2]),'URL:') || strstr(strtolower($match[2]),'url:') ) {
$nonfollow +=1;
} else if (strstr(strtolower($match[2]),$url_without_www) || !strstr(strtolower($match[2]),'http://')) {
     $inbound += 1;
    echo '
inbound '. $match[2];
 }
else if (!strstr(strtolower($match[2]),$url_without_www) && strstr(strtolower($match[2]),'http://')) {
echo '
outbound '. $match[2];
     $outbound += 1;
    }
}
}
}
$links['inbound']=$inbound;
$links['outbound']=$outbound;
$links['nonfollow']=$nonfollow;
return $links;
}

// ************************Usage********************************
$Domain='http://zachbrowne.com';
$links=getinboundLinks($Domain);
echo '
Number of inbound Links '.$links['inbound'];
echo '
Number of outbound Links '.$links['outbound'];
echo '
Number of Nonfollow Links '.$links['nonfollow'];
5
function getinboundLinks($domain_name) {
ini_set('user_agent', 'NameOfAgent (http://localhost)');
 $url = $domain_name;
$url_without_www=str_replace('http://','',$url);
$url_without_www=str_replace('www.','',$url_without_www);
 $url_without_www= str_replace(strstr($url_without_www,'/'),'',$url_without_www);
$url_without_www=trim($url_without_www);
$input = @file_get_contents($url) or die('Could not access file: $url');
 $regexp = "]*href=(\"??)([^\" >]*?)\\1[^>]*>(.*)<\/a>";
//$inbound=0;
$outbound=0;
$nonfollow=0;
if(preg_match_all("/$regexp/siU", $input, $matches, PREG_SET_ORDER)) {
foreach($matches as $match) {
# $match[2] = link address
 # $match[3] = link text
//echo $match[3].'
';
if(!empty($match[2]) && !empty($match[3])) {
if(strstr(strtolower($match[2]),'URL:') || strstr(strtolower($match[2]),'url:') ) {
$nonfollow +=1;
} else if (strstr(strtolower($match[2]),$url_without_www) || !strstr(strtolower($match[2]),'http://')) {
     $inbound += 1;
    echo '
inbound '. $match[2];
 }
else if (!strstr(strtolower($match[2]),$url_without_www) && strstr(strtolower($match[2]),'http://')) {
echo '
outbound '. $match[2];
     $outbound += 1;
    }
}
}
}
$links['inbound']=$inbound;
$links['outbound']=$outbound;
$links['nonfollow']=$nonfollow;
return $links;
}

// ************************Usage********************************
$Domain='http://zachbrowne.com';
$links=getinboundLinks($Domain);
echo '
Number of inbound Links '.$links['inbound'];
echo '
Number of outbound Links '.$links['outbound'];
echo '
Number of Nonfollow Links '.$links['nonfollow'];
6
function getinboundLinks($domain_name) {
ini_set('user_agent', 'NameOfAgent (http://localhost)');
 $url = $domain_name;
$url_without_www=str_replace('http://','',$url);
$url_without_www=str_replace('www.','',$url_without_www);
 $url_without_www= str_replace(strstr($url_without_www,'/'),'',$url_without_www);
$url_without_www=trim($url_without_www);
$input = @file_get_contents($url) or die('Could not access file: $url');
 $regexp = "]*href=(\"??)([^\" >]*?)\\1[^>]*>(.*)<\/a>";
//$inbound=0;
$outbound=0;
$nonfollow=0;
if(preg_match_all("/$regexp/siU", $input, $matches, PREG_SET_ORDER)) {
foreach($matches as $match) {
# $match[2] = link address
 # $match[3] = link text
//echo $match[3].'
';
if(!empty($match[2]) && !empty($match[3])) {
if(strstr(strtolower($match[2]),'URL:') || strstr(strtolower($match[2]),'url:') ) {
$nonfollow +=1;
} else if (strstr(strtolower($match[2]),$url_without_www) || !strstr(strtolower($match[2]),'http://')) {
     $inbound += 1;
    echo '
inbound '. $match[2];
 }
else if (!strstr(strtolower($match[2]),$url_without_www) && strstr(strtolower($match[2]),'http://')) {
echo '
outbound '. $match[2];
     $outbound += 1;
    }
}
}
}
$links['inbound']=$inbound;
$links['outbound']=$outbound;
$links['nonfollow']=$nonfollow;
return $links;
}

// ************************Usage********************************
$Domain='http://zachbrowne.com';
$links=getinboundLinks($Domain);
echo '
Number of inbound Links '.$links['inbound'];
echo '
Number of outbound Links '.$links['outbound'];
echo '
Number of Nonfollow Links '.$links['nonfollow'];
7function getinboundLinks($domain_name) {
ini_set('user_agent', 'NameOfAgent (http://localhost)');
 $url = $domain_name;
$url_without_www=str_replace('http://','',$url);
$url_without_www=str_replace('www.','',$url_without_www);
 $url_without_www= str_replace(strstr($url_without_www,'/'),'',$url_without_www);
$url_without_www=trim($url_without_www);
$input = @file_get_contents($url) or die('Could not access file: $url');
 $regexp = "]*href=(\"??)([^\" >]*?)\\1[^>]*>(.*)<\/a>";
//$inbound=0;
$outbound=0;
$nonfollow=0;
if(preg_match_all("/$regexp/siU", $input, $matches, PREG_SET_ORDER)) {
foreach($matches as $match) {
# $match[2] = link address
 # $match[3] = link text
//echo $match[3].'
';
if(!empty($match[2]) && !empty($match[3])) {
if(strstr(strtolower($match[2]),'URL:') || strstr(strtolower($match[2]),'url:') ) {
$nonfollow +=1;
} else if (strstr(strtolower($match[2]),$url_without_www) || !strstr(strtolower($match[2]),'http://')) {
     $inbound += 1;
    echo '
inbound '. $match[2];
 }
else if (!strstr(strtolower($match[2]),$url_without_www) && strstr(strtolower($match[2]),'http://')) {
echo '
outbound '. $match[2];
     $outbound += 1;
    }
}
}
}
$links['inbound']=$inbound;
$links['outbound']=$outbound;
$links['nonfollow']=$nonfollow;
return $links;
}

// ************************Usage********************************
$Domain='http://zachbrowne.com';
$links=getinboundLinks($Domain);
echo '
Number of inbound Links '.$links['inbound'];
echo '
Number of outbound Links '.$links['outbound'];
echo '
Number of Nonfollow Links '.$links['nonfollow'];
8function getinboundLinks($domain_name) {
ini_set('user_agent', 'NameOfAgent (http://localhost)');
 $url = $domain_name;
$url_without_www=str_replace('http://','',$url);
$url_without_www=str_replace('www.','',$url_without_www);
 $url_without_www= str_replace(strstr($url_without_www,'/'),'',$url_without_www);
$url_without_www=trim($url_without_www);
$input = @file_get_contents($url) or die('Could not access file: $url');
 $regexp = "]*href=(\"??)([^\" >]*?)\\1[^>]*>(.*)<\/a>";
//$inbound=0;
$outbound=0;
$nonfollow=0;
if(preg_match_all("/$regexp/siU", $input, $matches, PREG_SET_ORDER)) {
foreach($matches as $match) {
# $match[2] = link address
 # $match[3] = link text
//echo $match[3].'
';
if(!empty($match[2]) && !empty($match[3])) {
if(strstr(strtolower($match[2]),'URL:') || strstr(strtolower($match[2]),'url:') ) {
$nonfollow +=1;
} else if (strstr(strtolower($match[2]),$url_without_www) || !strstr(strtolower($match[2]),'http://')) {
     $inbound += 1;
    echo '
inbound '. $match[2];
 }
else if (!strstr(strtolower($match[2]),$url_without_www) && strstr(strtolower($match[2]),'http://')) {
echo '
outbound '. $match[2];
     $outbound += 1;
    }
}
}
}
$links['inbound']=$inbound;
$links['outbound']=$outbound;
$links['nonfollow']=$nonfollow;
return $links;
}

// ************************Usage********************************
$Domain='http://zachbrowne.com';
$links=getinboundLinks($Domain);
echo '
Number of inbound Links '.$links['inbound'];
echo '
Number of outbound Links '.$links['outbound'];
echo '
Number of Nonfollow Links '.$links['nonfollow'];
9function getinboundLinks($domain_name) {
ini_set('user_agent', 'NameOfAgent (http://localhost)');
 $url = $domain_name;
$url_without_www=str_replace('http://','',$url);
$url_without_www=str_replace('www.','',$url_without_www);
 $url_without_www= str_replace(strstr($url_without_www,'/'),'',$url_without_www);
$url_without_www=trim($url_without_www);
$input = @file_get_contents($url) or die('Could not access file: $url');
 $regexp = "]*href=(\"??)([^\" >]*?)\\1[^>]*>(.*)<\/a>";
//$inbound=0;
$outbound=0;
$nonfollow=0;
if(preg_match_all("/$regexp/siU", $input, $matches, PREG_SET_ORDER)) {
foreach($matches as $match) {
# $match[2] = link address
 # $match[3] = link text
//echo $match[3].'
';
if(!empty($match[2]) && !empty($match[3])) {
if(strstr(strtolower($match[2]),'URL:') || strstr(strtolower($match[2]),'url:') ) {
$nonfollow +=1;
} else if (strstr(strtolower($match[2]),$url_without_www) || !strstr(strtolower($match[2]),'http://')) {
     $inbound += 1;
    echo '
inbound '. $match[2];
 }
else if (!strstr(strtolower($match[2]),$url_without_www) && strstr(strtolower($match[2]),'http://')) {
echo '
outbound '. $match[2];
     $outbound += 1;
    }
}
}
}
$links['inbound']=$inbound;
$links['outbound']=$outbound;
$links['nonfollow']=$nonfollow;
return $links;
}

// ************************Usage********************************
$Domain='http://zachbrowne.com';
$links=getinboundLinks($Domain);
echo '
Number of inbound Links '.$links['inbound'];
echo '
Number of outbound Links '.$links['outbound'];
echo '
Number of Nonfollow Links '.$links['nonfollow'];
5
function getinboundLinks($domain_name) {
ini_set('user_agent', 'NameOfAgent (http://localhost)');
 $url = $domain_name;
$url_without_www=str_replace('http://','',$url);
$url_without_www=str_replace('www.','',$url_without_www);
 $url_without_www= str_replace(strstr($url_without_www,'/'),'',$url_without_www);
$url_without_www=trim($url_without_www);
$input = @file_get_contents($url) or die('Could not access file: $url');
 $regexp = "]*href=(\"??)([^\" >]*?)\\1[^>]*>(.*)<\/a>";
//$inbound=0;
$outbound=0;
$nonfollow=0;
if(preg_match_all("/$regexp/siU", $input, $matches, PREG_SET_ORDER)) {
foreach($matches as $match) {
# $match[2] = link address
 # $match[3] = link text
//echo $match[3].'
';
if(!empty($match[2]) && !empty($match[3])) {
if(strstr(strtolower($match[2]),'URL:') || strstr(strtolower($match[2]),'url:') ) {
$nonfollow +=1;
} else if (strstr(strtolower($match[2]),$url_without_www) || !strstr(strtolower($match[2]),'http://')) {
     $inbound += 1;
    echo '
inbound '. $match[2];
 }
else if (!strstr(strtolower($match[2]),$url_without_www) && strstr(strtolower($match[2]),'http://')) {
echo '
outbound '. $match[2];
     $outbound += 1;
    }
}
}
}
$links['inbound']=$inbound;
$links['outbound']=$outbound;
$links['nonfollow']=$nonfollow;
return $links;
}

// ************************Usage********************************
$Domain='http://zachbrowne.com';
$links=getinboundLinks($Domain);
echo '
Number of inbound Links '.$links['inbound'];
echo '
Number of outbound Links '.$links['outbound'];
echo '
Number of Nonfollow Links '.$links['nonfollow'];
7loadHTML(string $source,int $options=0)
2loadHTML(string $source,int $options=0)
3 loadHTML(string $source,int $options=0)
4loadHTML(string $source,int $options=0)
5function getinboundLinks($domain_name) {
ini_set('user_agent', 'NameOfAgent (http://localhost)');
 $url = $domain_name;
$url_without_www=str_replace('http://','',$url);
$url_without_www=str_replace('www.','',$url_without_www);
 $url_without_www= str_replace(strstr($url_without_www,'/'),'',$url_without_www);
$url_without_www=trim($url_without_www);
$input = @file_get_contents($url) or die('Could not access file: $url');
 $regexp = "]*href=(\"??)([^\" >]*?)\\1[^>]*>(.*)<\/a>";
//$inbound=0;
$outbound=0;
$nonfollow=0;
if(preg_match_all("/$regexp/siU", $input, $matches, PREG_SET_ORDER)) {
foreach($matches as $match) {
# $match[2] = link address
 # $match[3] = link text
//echo $match[3].'
';
if(!empty($match[2]) && !empty($match[3])) {
if(strstr(strtolower($match[2]),'URL:') || strstr(strtolower($match[2]),'url:') ) {
$nonfollow +=1;
} else if (strstr(strtolower($match[2]),$url_without_www) || !strstr(strtolower($match[2]),'http://')) {
     $inbound += 1;
    echo '
inbound '. $match[2];
 }
else if (!strstr(strtolower($match[2]),$url_without_www) && strstr(strtolower($match[2]),'http://')) {
echo '
outbound '. $match[2];
     $outbound += 1;
    }
}
}
}
$links['inbound']=$inbound;
$links['outbound']=$outbound;
$links['nonfollow']=$nonfollow;
return $links;
}

// ************************Usage********************************
$Domain='http://zachbrowne.com';
$links=getinboundLinks($Domain);
echo '
Number of inbound Links '.$links['inbound'];
echo '
Number of outbound Links '.$links['outbound'];
echo '
Number of Nonfollow Links '.$links['nonfollow'];
5
function getinboundLinks($domain_name) {
ini_set('user_agent', 'NameOfAgent (http://localhost)');
 $url = $domain_name;
$url_without_www=str_replace('http://','',$url);
$url_without_www=str_replace('www.','',$url_without_www);
 $url_without_www= str_replace(strstr($url_without_www,'/'),'',$url_without_www);
$url_without_www=trim($url_without_www);
$input = @file_get_contents($url) or die('Could not access file: $url');
 $regexp = "]*href=(\"??)([^\" >]*?)\\1[^>]*>(.*)<\/a>";
//$inbound=0;
$outbound=0;
$nonfollow=0;
if(preg_match_all("/$regexp/siU", $input, $matches, PREG_SET_ORDER)) {
foreach($matches as $match) {
# $match[2] = link address
 # $match[3] = link text
//echo $match[3].'
';
if(!empty($match[2]) && !empty($match[3])) {
if(strstr(strtolower($match[2]),'URL:') || strstr(strtolower($match[2]),'url:') ) {
$nonfollow +=1;
} else if (strstr(strtolower($match[2]),$url_without_www) || !strstr(strtolower($match[2]),'http://')) {
     $inbound += 1;
    echo '
inbound '. $match[2];
 }
else if (!strstr(strtolower($match[2]),$url_without_www) && strstr(strtolower($match[2]),'http://')) {
echo '
outbound '. $match[2];
     $outbound += 1;
    }
}
}
}
$links['inbound']=$inbound;
$links['outbound']=$outbound;
$links['nonfollow']=$nonfollow;
return $links;
}

// ************************Usage********************************
$Domain='http://zachbrowne.com';
$links=getinboundLinks($Domain);
echo '
Number of inbound Links '.$links['inbound'];
echo '
Number of outbound Links '.$links['outbound'];
echo '
Number of Nonfollow Links '.$links['nonfollow'];
7loadHTML(string $source,int $options=0)
8loadHTML(string $source,int $options=0)
9 loadHTML(string $source,int $options=0)
4Parsing Html in PHP
1Parsing Html in PHP
2
Parsing Html in PHP
3
Parsing Html in PHP
4
function getinboundLinks($domain_name) {
ini_set('user_agent', 'NameOfAgent (http://localhost)');
 $url = $domain_name;
$url_without_www=str_replace('http://','',$url);
$url_without_www=str_replace('www.','',$url_without_www);
 $url_without_www= str_replace(strstr($url_without_www,'/'),'',$url_without_www);
$url_without_www=trim($url_without_www);
$input = @file_get_contents($url) or die('Could not access file: $url');
 $regexp = "]*href=(\"??)([^\" >]*?)\\1[^>]*>(.*)<\/a>";
//$inbound=0;
$outbound=0;
$nonfollow=0;
if(preg_match_all("/$regexp/siU", $input, $matches, PREG_SET_ORDER)) {
foreach($matches as $match) {
# $match[2] = link address
 # $match[3] = link text
//echo $match[3].'
';
if(!empty($match[2]) && !empty($match[3])) {
if(strstr(strtolower($match[2]),'URL:') || strstr(strtolower($match[2]),'url:') ) {
$nonfollow +=1;
} else if (strstr(strtolower($match[2]),$url_without_www) || !strstr(strtolower($match[2]),'http://')) {
     $inbound += 1;
    echo '
inbound '. $match[2];
 }
else if (!strstr(strtolower($match[2]),$url_without_www) && strstr(strtolower($match[2]),'http://')) {
echo '
outbound '. $match[2];
     $outbound += 1;
    }
}
}
}
$links['inbound']=$inbound;
$links['outbound']=$outbound;
$links['nonfollow']=$nonfollow;
return $links;
}

// ************************Usage********************************
$Domain='http://zachbrowne.com';
$links=getinboundLinks($Domain);
echo '
Number of inbound Links '.$links['inbound'];
echo '
Number of outbound Links '.$links['outbound'];
echo '
Number of Nonfollow Links '.$links['nonfollow'];
7Parsing Html in PHP
7Parsing Html in PHP
8
function getinboundLinks($domain_name) {
ini_set('user_agent', 'NameOfAgent (http://localhost)');
 $url = $domain_name;
$url_without_www=str_replace('http://','',$url);
$url_without_www=str_replace('www.','',$url_without_www);
 $url_without_www= str_replace(strstr($url_without_www,'/'),'',$url_without_www);
$url_without_www=trim($url_without_www);
$input = @file_get_contents($url) or die('Could not access file: $url');
 $regexp = "]*href=(\"??)([^\" >]*?)\\1[^>]*>(.*)<\/a>";
//$inbound=0;
$outbound=0;
$nonfollow=0;
if(preg_match_all("/$regexp/siU", $input, $matches, PREG_SET_ORDER)) {
foreach($matches as $match) {
# $match[2] = link address
 # $match[3] = link text
//echo $match[3].'
';
if(!empty($match[2]) && !empty($match[3])) {
if(strstr(strtolower($match[2]),'URL:') || strstr(strtolower($match[2]),'url:') ) {
$nonfollow +=1;
} else if (strstr(strtolower($match[2]),$url_without_www) || !strstr(strtolower($match[2]),'http://')) {
     $inbound += 1;
    echo '
inbound '. $match[2];
 }
else if (!strstr(strtolower($match[2]),$url_without_www) && strstr(strtolower($match[2]),'http://')) {
echo '
outbound '. $match[2];
     $outbound += 1;
    }
}
}
}
$links['inbound']=$inbound;
$links['outbound']=$outbound;
$links['nonfollow']=$nonfollow;
return $links;
}

// ************************Usage********************************
$Domain='http://zachbrowne.com';
$links=getinboundLinks($Domain);
echo '
Number of inbound Links '.$links['inbound'];
echo '
Number of outbound Links '.$links['outbound'];
echo '
Number of Nonfollow Links '.$links['nonfollow'];
7No of rows in the table is 3
0 No of rows in the table is 3
1
function getinboundLinks($domain_name) {
ini_set('user_agent', 'NameOfAgent (http://localhost)');
 $url = $domain_name;
$url_without_www=str_replace('http://','',$url);
$url_without_www=str_replace('www.','',$url_without_www);
 $url_without_www= str_replace(strstr($url_without_www,'/'),'',$url_without_www);
$url_without_www=trim($url_without_www);
$input = @file_get_contents($url) or die('Could not access file: $url');
 $regexp = "]*href=(\"??)([^\" >]*?)\\1[^>]*>(.*)<\/a>";
//$inbound=0;
$outbound=0;
$nonfollow=0;
if(preg_match_all("/$regexp/siU", $input, $matches, PREG_SET_ORDER)) {
foreach($matches as $match) {
# $match[2] = link address
 # $match[3] = link text
//echo $match[3].'
';
if(!empty($match[2]) && !empty($match[3])) {
if(strstr(strtolower($match[2]),'URL:') || strstr(strtolower($match[2]),'url:') ) {
$nonfollow +=1;
} else if (strstr(strtolower($match[2]),$url_without_www) || !strstr(strtolower($match[2]),'http://')) {
     $inbound += 1;
    echo '
inbound '. $match[2];
 }
else if (!strstr(strtolower($match[2]),$url_without_www) && strstr(strtolower($match[2]),'http://')) {
echo '
outbound '. $match[2];
     $outbound += 1;
    }
}
}
}
$links['inbound']=$inbound;
$links['outbound']=$outbound;
$links['nonfollow']=$nonfollow;
return $links;
}

// ************************Usage********************************
$Domain='http://zachbrowne.com';
$links=getinboundLinks($Domain);
echo '
Number of inbound Links '.$links['inbound'];
echo '
Number of outbound Links '.$links['outbound'];
echo '
Number of Nonfollow Links '.$links['nonfollow'];
7No of rows in the table is 3
3No of rows in the table is 3
4 No of rows in the table is 3
5No of rows in the table is 3
6function getinboundLinks($domain_name) {
ini_set('user_agent', 'NameOfAgent (http://localhost)');
 $url = $domain_name;
$url_without_www=str_replace('http://','',$url);
$url_without_www=str_replace('www.','',$url_without_www);
 $url_without_www= str_replace(strstr($url_without_www,'/'),'',$url_without_www);
$url_without_www=trim($url_without_www);
$input = @file_get_contents($url) or die('Could not access file: $url');
 $regexp = "]*href=(\"??)([^\" >]*?)\\1[^>]*>(.*)<\/a>";
//$inbound=0;
$outbound=0;
$nonfollow=0;
if(preg_match_all("/$regexp/siU", $input, $matches, PREG_SET_ORDER)) {
foreach($matches as $match) {
# $match[2] = link address
 # $match[3] = link text
//echo $match[3].'
';
if(!empty($match[2]) && !empty($match[3])) {
if(strstr(strtolower($match[2]),'URL:') || strstr(strtolower($match[2]),'url:') ) {
$nonfollow +=1;
} else if (strstr(strtolower($match[2]),$url_without_www) || !strstr(strtolower($match[2]),'http://')) {
     $inbound += 1;
    echo '
inbound '. $match[2];
 }
else if (!strstr(strtolower($match[2]),$url_without_www) && strstr(strtolower($match[2]),'http://')) {
echo '
outbound '. $match[2];
     $outbound += 1;
    }
}
}
}
$links['inbound']=$inbound;
$links['outbound']=$outbound;
$links['nonfollow']=$nonfollow;
return $links;
}

// ************************Usage********************************
$Domain='http://zachbrowne.com';
$links=getinboundLinks($Domain);
echo '
Number of inbound Links '.$links['inbound'];
echo '
Number of outbound Links '.$links['outbound'];
echo '
Number of Nonfollow Links '.$links['nonfollow'];
5
No of rows in the table is 3
8No of rows in the table is 3
9



01
03
05
No of rows in the table is 3
87
No of rows in the table is 3
8No of rows in the table is 3
9
0  1
0  3
0  5
No of rows in the table is 3
87
No of rows in the table is 3
8No of rows in the table is 3
9
0$doc1
0$doc3
0$doc5
No of rows in the table is 3
87
function getinboundLinks($domain_name) {
ini_set('user_agent', 'NameOfAgent (http://localhost)');
 $url = $domain_name;
$url_without_www=str_replace('http://','',$url);
$url_without_www=str_replace('www.','',$url_without_www);
 $url_without_www= str_replace(strstr($url_without_www,'/'),'',$url_without_www);
$url_without_www=trim($url_without_www);
$input = @file_get_contents($url) or die('Could not access file: $url');
 $regexp = "]*href=(\"??)([^\" >]*?)\\1[^>]*>(.*)<\/a>";
//$inbound=0;
$outbound=0;
$nonfollow=0;
if(preg_match_all("/$regexp/siU", $input, $matches, PREG_SET_ORDER)) {
foreach($matches as $match) {
# $match[2] = link address
 # $match[3] = link text
//echo $match[3].'
';
if(!empty($match[2]) && !empty($match[3])) {
if(strstr(strtolower($match[2]),'URL:') || strstr(strtolower($match[2]),'url:') ) {
$nonfollow +=1;
} else if (strstr(strtolower($match[2]),$url_without_www) || !strstr(strtolower($match[2]),'http://')) {
     $inbound += 1;
    echo '
inbound '. $match[2];
 }
else if (!strstr(strtolower($match[2]),$url_without_www) && strstr(strtolower($match[2]),'http://')) {
echo '
outbound '. $match[2];
     $outbound += 1;
    }
}
}
}
$links['inbound']=$inbound;
$links['outbound']=$outbound;
$links['nonfollow']=$nonfollow;
return $links;
}

// ************************Usage********************************
$Domain='http://zachbrowne.com';
$links=getinboundLinks($Domain);
echo '
Number of inbound Links '.$links['inbound'];
echo '
Number of outbound Links '.$links['outbound'];
echo '
Number of Nonfollow Links '.$links['nonfollow'];
7$doc9
function getinboundLinks($domain_name) {
ini_set('user_agent', 'NameOfAgent (http://localhost)');
 $url = $domain_name;
$url_without_www=str_replace('http://','',$url);
$url_without_www=str_replace('www.','',$url_without_www);
 $url_without_www= str_replace(strstr($url_without_www,'/'),'',$url_without_www);
$url_without_www=trim($url_without_www);
$input = @file_get_contents($url) or die('Could not access file: $url');
 $regexp = "]*href=(\"??)([^\" >]*?)\\1[^>]*>(.*)<\/a>";
//$inbound=0;
$outbound=0;
$nonfollow=0;
if(preg_match_all("/$regexp/siU", $input, $matches, PREG_SET_ORDER)) {
foreach($matches as $match) {
# $match[2] = link address
 # $match[3] = link text
//echo $match[3].'
';
if(!empty($match[2]) && !empty($match[3])) {
if(strstr(strtolower($match[2]),'URL:') || strstr(strtolower($match[2]),'url:') ) {
$nonfollow +=1;
} else if (strstr(strtolower($match[2]),$url_without_www) || !strstr(strtolower($match[2]),'http://')) {
     $inbound += 1;
    echo '
inbound '. $match[2];
 }
else if (!strstr(strtolower($match[2]),$url_without_www) && strstr(strtolower($match[2]),'http://')) {
echo '
outbound '. $match[2];
     $outbound += 1;
    }
}
}
}
$links['inbound']=$inbound;
$links['outbound']=$outbound;
$links['nonfollow']=$nonfollow;
return $links;
}

// ************************Usage********************************
$Domain='http://zachbrowne.com';
$links=getinboundLinks($Domain);
echo '
Number of inbound Links '.$links['inbound'];
echo '
Number of outbound Links '.$links['outbound'];
echo '
Number of Nonfollow Links '.$links['nonfollow'];
7= 1
function getinboundLinks($domain_name) {
ini_set('user_agent', 'NameOfAgent (http://localhost)');
 $url = $domain_name;
$url_without_www=str_replace('http://','',$url);
$url_without_www=str_replace('www.','',$url_without_www);
 $url_without_www= str_replace(strstr($url_without_www,'/'),'',$url_without_www);
$url_without_www=trim($url_without_www);
$input = @file_get_contents($url) or die('Could not access file: $url');
 $regexp = "]*href=(\"??)([^\" >]*?)\\1[^>]*>(.*)<\/a>";
//$inbound=0;
$outbound=0;
$nonfollow=0;
if(preg_match_all("/$regexp/siU", $input, $matches, PREG_SET_ORDER)) {
foreach($matches as $match) {
# $match[2] = link address
 # $match[3] = link text
//echo $match[3].'
';
if(!empty($match[2]) && !empty($match[3])) {
if(strstr(strtolower($match[2]),'URL:') || strstr(strtolower($match[2]),'url:') ) {
$nonfollow +=1;
} else if (strstr(strtolower($match[2]),$url_without_www) || !strstr(strtolower($match[2]),'http://')) {
     $inbound += 1;
    echo '
inbound '. $match[2];
 }
else if (!strstr(strtolower($match[2]),$url_without_www) && strstr(strtolower($match[2]),'http://')) {
echo '
outbound '. $match[2];
     $outbound += 1;
    }
}
}
}
$links['inbound']=$inbound;
$links['outbound']=$outbound;
$links['nonfollow']=$nonfollow;
return $links;
}

// ************************Usage********************************
$Domain='http://zachbrowne.com';
$links=getinboundLinks($Domain);
echo '
Number of inbound Links '.$links['inbound'];
echo '
Number of outbound Links '.$links['outbound'];
echo '
Number of Nonfollow Links '.$links['nonfollow'];
7= 3 = $code = file_get_contents($url);
$doc = new DOMDocument();
$doc->loadHTML($code);
$links = array();
foreach ($doc->getElementsByTagName('a') as $element) {
    if ($element->hasAttribute('href')) {
        $links[] = $elements->getAttribute('href');
    }
}
0 = 6
function getinboundLinks($domain_name) {
ini_set('user_agent', 'NameOfAgent (http://localhost)');
 $url = $domain_name;
$url_without_www=str_replace('http://','',$url);
$url_without_www=str_replace('www.','',$url_without_www);
 $url_without_www= str_replace(strstr($url_without_www,'/'),'',$url_without_www);
$url_without_www=trim($url_without_www);
$input = @file_get_contents($url) or die('Could not access file: $url');
 $regexp = "]*href=(\"??)([^\" >]*?)\\1[^>]*>(.*)<\/a>";
//$inbound=0;
$outbound=0;
$nonfollow=0;
if(preg_match_all("/$regexp/siU", $input, $matches, PREG_SET_ORDER)) {
foreach($matches as $match) {
# $match[2] = link address
 # $match[3] = link text
//echo $match[3].'
';
if(!empty($match[2]) && !empty($match[3])) {
if(strstr(strtolower($match[2]),'URL:') || strstr(strtolower($match[2]),'url:') ) {
$nonfollow +=1;
} else if (strstr(strtolower($match[2]),$url_without_www) || !strstr(strtolower($match[2]),'http://')) {
     $inbound += 1;
    echo '
inbound '. $match[2];
 }
else if (!strstr(strtolower($match[2]),$url_without_www) && strstr(strtolower($match[2]),'http://')) {
echo '
outbound '. $match[2];
     $outbound += 1;
    }
}
}
}
$links['inbound']=$inbound;
$links['outbound']=$outbound;
$links['nonfollow']=$nonfollow;
return $links;
}

// ************************Usage********************************
$Domain='http://zachbrowne.com';
$links=getinboundLinks($Domain);
echo '
Number of inbound Links '.$links['inbound'];
echo '
Number of outbound Links '.$links['outbound'];
echo '
Number of Nonfollow Links '.$links['nonfollow'];
7= 8= 3$code = file_get_contents($url);
$doc = new DOMDocument();
$doc->loadHTML($code);
$links = array();
foreach ($doc->getElementsByTagName('a') as $element) {
    if ($element->hasAttribute('href')) {
        $links[] = $elements->getAttribute('href');
    }
}
4No of rows in the table is 3
0$code = file_get_contents($url);
$doc = new DOMDocument();
$doc->loadHTML($code);
$links = array();
foreach ($doc->getElementsByTagName('a') as $element) {
    if ($element->hasAttribute('href')) {
        $links[] = $elements->getAttribute('href');
    }
}
6
function getinboundLinks($domain_name) {
ini_set('user_agent', 'NameOfAgent (http://localhost)');
 $url = $domain_name;
$url_without_www=str_replace('http://','',$url);
$url_without_www=str_replace('www.','',$url_without_www);
 $url_without_www= str_replace(strstr($url_without_www,'/'),'',$url_without_www);
$url_without_www=trim($url_without_www);
$input = @file_get_contents($url) or die('Could not access file: $url');
 $regexp = "]*href=(\"??)([^\" >]*?)\\1[^>]*>(.*)<\/a>";
//$inbound=0;
$outbound=0;
$nonfollow=0;
if(preg_match_all("/$regexp/siU", $input, $matches, PREG_SET_ORDER)) {
foreach($matches as $match) {
# $match[2] = link address
 # $match[3] = link text
//echo $match[3].'
';
if(!empty($match[2]) && !empty($match[3])) {
if(strstr(strtolower($match[2]),'URL:') || strstr(strtolower($match[2]),'url:') ) {
$nonfollow +=1;
} else if (strstr(strtolower($match[2]),$url_without_www) || !strstr(strtolower($match[2]),'http://')) {
     $inbound += 1;
    echo '
inbound '. $match[2];
 }
else if (!strstr(strtolower($match[2]),$url_without_www) && strstr(strtolower($match[2]),'http://')) {
echo '
outbound '. $match[2];
     $outbound += 1;
    }
}
}
}
$links['inbound']=$inbound;
$links['outbound']=$outbound;
$links['nonfollow']=$nonfollow;
return $links;
}

// ************************Usage********************************
$Domain='http://zachbrowne.com';
$links=getinboundLinks($Domain);
echo '
Number of inbound Links '.$links['inbound'];
echo '
Number of outbound Links '.$links['outbound'];
echo '
Number of Nonfollow Links '.$links['nonfollow'];
7$code = file_get_contents($url);
$doc = new DOMDocument();
$doc->loadHTML($code);
$links = array();
foreach ($doc->getElementsByTagName('a') as $element) {
    if ($element->hasAttribute('href')) {
        $links[] = $elements->getAttribute('href');
    }
}
04 = = 3$code = file_get_contents($url);
$doc = new DOMDocument();
$doc->loadHTML($code);
$links = array();
foreach ($doc->getElementsByTagName('a') as $element) {
    if ($element->hasAttribute('href')) {
        $links[] = $elements->getAttribute('href');
    }
}
07$code = file_get_contents($url);
$doc = new DOMDocument();
$doc->loadHTML($code);
$links = array();
foreach ($doc->getElementsByTagName('a') as $element) {
    if ($element->hasAttribute('href')) {
        $links[] = $elements->getAttribute('href');
    }
}
08$code = file_get_contents($url);
$doc = new DOMDocument();
$doc->loadHTML($code);
$links = array();
foreach ($doc->getElementsByTagName('a') as $element) {
    if ($element->hasAttribute('href')) {
        $links[] = $elements->getAttribute('href');
    }
}
6
function getinboundLinks($domain_name) {
ini_set('user_agent', 'NameOfAgent (http://localhost)');
 $url = $domain_name;
$url_without_www=str_replace('http://','',$url);
$url_without_www=str_replace('www.','',$url_without_www);
 $url_without_www= str_replace(strstr($url_without_www,'/'),'',$url_without_www);
$url_without_www=trim($url_without_www);
$input = @file_get_contents($url) or die('Could not access file: $url');
 $regexp = "]*href=(\"??)([^\" >]*?)\\1[^>]*>(.*)<\/a>";
//$inbound=0;
$outbound=0;
$nonfollow=0;
if(preg_match_all("/$regexp/siU", $input, $matches, PREG_SET_ORDER)) {
foreach($matches as $match) {
# $match[2] = link address
 # $match[3] = link text
//echo $match[3].'
';
if(!empty($match[2]) && !empty($match[3])) {
if(strstr(strtolower($match[2]),'URL:') || strstr(strtolower($match[2]),'url:') ) {
$nonfollow +=1;
} else if (strstr(strtolower($match[2]),$url_without_www) || !strstr(strtolower($match[2]),'http://')) {
     $inbound += 1;
    echo '
inbound '. $match[2];
 }
else if (!strstr(strtolower($match[2]),$url_without_www) && strstr(strtolower($match[2]),'http://')) {
echo '
outbound '. $match[2];
     $outbound += 1;
    }
}
}
}
$links['inbound']=$inbound;
$links['outbound']=$outbound;
$links['nonfollow']=$nonfollow;
return $links;
}

// ************************Usage********************************
$Domain='http://zachbrowne.com';
$links=getinboundLinks($Domain);
echo '
Number of inbound Links '.$links['inbound'];
echo '
Number of outbound Links '.$links['outbound'];
echo '
Number of Nonfollow Links '.$links['nonfollow'];
7$code = file_get_contents($url);
$doc = new DOMDocument();
$doc->loadHTML($code);
$links = array();
foreach ($doc->getElementsByTagName('a') as $element) {
    if ($element->hasAttribute('href')) {
        $links[] = $elements->getAttribute('href');
    }
}
11 = $code = file_get_contents($url);
$doc = new DOMDocument();
$doc->loadHTML($code);
$links = array();
foreach ($doc->getElementsByTagName('a') as $element) {
    if ($element->hasAttribute('href')) {
        $links[] = $elements->getAttribute('href');
    }
}
04$code = file_get_contents($url);
$doc = new DOMDocument();
$doc->loadHTML($code);
$links = array();
foreach ($doc->getElementsByTagName('a') as $element) {
    if ($element->hasAttribute('href')) {
        $links[] = $elements->getAttribute('href');
    }
}
14$code = file_get_contents($url);
$doc = new DOMDocument();
$doc->loadHTML($code);
$links = array();
foreach ($doc->getElementsByTagName('a') as $element) {
    if ($element->hasAttribute('href')) {
        $links[] = $elements->getAttribute('href');
    }
}
15$code = file_get_contents($url);
$doc = new DOMDocument();
$doc->loadHTML($code);
$links = array();
foreach ($doc->getElementsByTagName('a') as $element) {
    if ($element->hasAttribute('href')) {
        $links[] = $elements->getAttribute('href');
    }
}
6
function getinboundLinks($domain_name) {
ini_set('user_agent', 'NameOfAgent (http://localhost)');
 $url = $domain_name;
$url_without_www=str_replace('http://','',$url);
$url_without_www=str_replace('www.','',$url_without_www);
 $url_without_www= str_replace(strstr($url_without_www,'/'),'',$url_without_www);
$url_without_www=trim($url_without_www);
$input = @file_get_contents($url) or die('Could not access file: $url');
 $regexp = "]*href=(\"??)([^\" >]*?)\\1[^>]*>(.*)<\/a>";
//$inbound=0;
$outbound=0;
$nonfollow=0;
if(preg_match_all("/$regexp/siU", $input, $matches, PREG_SET_ORDER)) {
foreach($matches as $match) {
# $match[2] = link address
 # $match[3] = link text
//echo $match[3].'
';
if(!empty($match[2]) && !empty($match[3])) {
if(strstr(strtolower($match[2]),'URL:') || strstr(strtolower($match[2]),'url:') ) {
$nonfollow +=1;
} else if (strstr(strtolower($match[2]),$url_without_www) || !strstr(strtolower($match[2]),'http://')) {
     $inbound += 1;
    echo '
inbound '. $match[2];
 }
else if (!strstr(strtolower($match[2]),$url_without_www) && strstr(strtolower($match[2]),'http://')) {
echo '
outbound '. $match[2];
     $outbound += 1;
    }
}
}
}
$links['inbound']=$inbound;
$links['outbound']=$outbound;
$links['nonfollow']=$nonfollow;
return $links;
}

// ************************Usage********************************
$Domain='http://zachbrowne.com';
$links=getinboundLinks($Domain);
echo '
Number of inbound Links '.$links['inbound'];
echo '
Number of outbound Links '.$links['outbound'];
echo '
Number of Nonfollow Links '.$links['nonfollow'];
7$code = file_get_contents($url);
$doc = new DOMDocument();
$doc->loadHTML($code);
$links = array();
foreach ($doc->getElementsByTagName('a') as $element) {
    if ($element->hasAttribute('href')) {
        $links[] = $elements->getAttribute('href');
    }
}
18 = $code = file_get_contents($url);
$doc = new DOMDocument();
$doc->loadHTML($code);
$links = array();
foreach ($doc->getElementsByTagName('a') as $element) {
    if ($element->hasAttribute('href')) {
        $links[] = $elements->getAttribute('href');
    }
}
11$code = file_get_contents($url);
$doc = new DOMDocument();
$doc->loadHTML($code);
$links = array();
foreach ($doc->getElementsByTagName('a') as $element) {
    if ($element->hasAttribute('href')) {
        $links[] = $elements->getAttribute('href');
    }
}
21
function getinboundLinks($domain_name) {
ini_set('user_agent', 'NameOfAgent (http://localhost)');
 $url = $domain_name;
$url_without_www=str_replace('http://','',$url);
$url_without_www=str_replace('www.','',$url_without_www);
 $url_without_www= str_replace(strstr($url_without_www,'/'),'',$url_without_www);
$url_without_www=trim($url_without_www);
$input = @file_get_contents($url) or die('Could not access file: $url');
 $regexp = "]*href=(\"??)([^\" >]*?)\\1[^>]*>(.*)<\/a>";
//$inbound=0;
$outbound=0;
$nonfollow=0;
if(preg_match_all("/$regexp/siU", $input, $matches, PREG_SET_ORDER)) {
foreach($matches as $match) {
# $match[2] = link address
 # $match[3] = link text
//echo $match[3].'
';
if(!empty($match[2]) && !empty($match[3])) {
if(strstr(strtolower($match[2]),'URL:') || strstr(strtolower($match[2]),'url:') ) {
$nonfollow +=1;
} else if (strstr(strtolower($match[2]),$url_without_www) || !strstr(strtolower($match[2]),'http://')) {
     $inbound += 1;
    echo '
inbound '. $match[2];
 }
else if (!strstr(strtolower($match[2]),$url_without_www) && strstr(strtolower($match[2]),'http://')) {
echo '
outbound '. $match[2];
     $outbound += 1;
    }
}
}
}
$links['inbound']=$inbound;
$links['outbound']=$outbound;
$links['nonfollow']=$nonfollow;
return $links;
}

// ************************Usage********************************
$Domain='http://zachbrowne.com';
$links=getinboundLinks($Domain);
echo '
Number of inbound Links '.$links['inbound'];
echo '
Number of outbound Links '.$links['outbound'];
echo '
Number of Nonfollow Links '.$links['nonfollow'];
7$code = file_get_contents($url);
$doc = new DOMDocument();
$doc->loadHTML($code);
$links = array();
foreach ($doc->getElementsByTagName('a') as $element) {
    if ($element->hasAttribute('href')) {
        $links[] = $elements->getAttribute('href');
    }
}
8 $code = file_get_contents($url);
$doc = new DOMDocument();
$doc->loadHTML($code);
$links = array();
foreach ($doc->getElementsByTagName('a') as $element) {
    if ($element->hasAttribute('href')) {
        $links[] = $elements->getAttribute('href');
    }
}
24 $code = file_get_contents($url);
$doc = new DOMDocument();
$doc->loadHTML($code);
$links = array();
foreach ($doc->getElementsByTagName('a') as $element) {
    if ($element->hasAttribute('href')) {
        $links[] = $elements->getAttribute('href');
    }
}
25$code = file_get_contents($url);
$doc = new DOMDocument();
$doc->loadHTML($code);
$links = array();
foreach ($doc->getElementsByTagName('a') as $element) {
    if ($element->hasAttribute('href')) {
        $links[] = $elements->getAttribute('href');
    }
}
18$code = file_get_contents($url);
$doc = new DOMDocument();
$doc->loadHTML($code);
$links = array();
foreach ($doc->getElementsByTagName('a') as $element) {
    if ($element->hasAttribute('href')) {
        $links[] = $elements->getAttribute('href');
    }
}
27
function getinboundLinks($domain_name) {
ini_set('user_agent', 'NameOfAgent (http://localhost)');
 $url = $domain_name;
$url_without_www=str_replace('http://','',$url);
$url_without_www=str_replace('www.','',$url_without_www);
 $url_without_www= str_replace(strstr($url_without_www,'/'),'',$url_without_www);
$url_without_www=trim($url_without_www);
$input = @file_get_contents($url) or die('Could not access file: $url');
 $regexp = "]*href=(\"??)([^\" >]*?)\\1[^>]*>(.*)<\/a>";
//$inbound=0;
$outbound=0;
$nonfollow=0;
if(preg_match_all("/$regexp/siU", $input, $matches, PREG_SET_ORDER)) {
foreach($matches as $match) {
# $match[2] = link address
 # $match[3] = link text
//echo $match[3].'
';
if(!empty($match[2]) && !empty($match[3])) {
if(strstr(strtolower($match[2]),'URL:') || strstr(strtolower($match[2]),'url:') ) {
$nonfollow +=1;
} else if (strstr(strtolower($match[2]),$url_without_www) || !strstr(strtolower($match[2]),'http://')) {
     $inbound += 1;
    echo '
inbound '. $match[2];
 }
else if (!strstr(strtolower($match[2]),$url_without_www) && strstr(strtolower($match[2]),'http://')) {
echo '
outbound '. $match[2];
     $outbound += 1;
    }
}
}
}
$links['inbound']=$inbound;
$links['outbound']=$outbound;
$links['nonfollow']=$nonfollow;
return $links;
}

// ************************Usage********************************
$Domain='http://zachbrowne.com';
$links=getinboundLinks($Domain);
echo '
Number of inbound Links '.$links['inbound'];
echo '
Number of outbound Links '.$links['outbound'];
echo '
Number of Nonfollow Links '.$links['nonfollow'];
7function getinboundLinks($domain_name) {
ini_set('user_agent', 'NameOfAgent (http://localhost)');
 $url = $domain_name;
$url_without_www=str_replace('http://','',$url);
$url_without_www=str_replace('www.','',$url_without_www);
 $url_without_www= str_replace(strstr($url_without_www,'/'),'',$url_without_www);
$url_without_www=trim($url_without_www);
$input = @file_get_contents($url) or die('Could not access file: $url');
 $regexp = "]*href=(\"??)([^\" >]*?)\\1[^>]*>(.*)<\/a>";
//$inbound=0;
$outbound=0;
$nonfollow=0;
if(preg_match_all("/$regexp/siU", $input, $matches, PREG_SET_ORDER)) {
foreach($matches as $match) {
# $match[2] = link address
 # $match[3] = link text
//echo $match[3].'
';
if(!empty($match[2]) && !empty($match[3])) {
if(strstr(strtolower($match[2]),'URL:') || strstr(strtolower($match[2]),'url:') ) {
$nonfollow +=1;
} else if (strstr(strtolower($match[2]),$url_without_www) || !strstr(strtolower($match[2]),'http://')) {
     $inbound += 1;
    echo '
inbound '. $match[2];
 }
else if (!strstr(strtolower($match[2]),$url_without_www) && strstr(strtolower($match[2]),'http://')) {
echo '
outbound '. $match[2];
     $outbound += 1;
    }
}
}
}
$links['inbound']=$inbound;
$links['outbound']=$outbound;
$links['nonfollow']=$nonfollow;
return $links;
}

// ************************Usage********************************
$Domain='http://zachbrowne.com';
$links=getinboundLinks($Domain);
echo '
Number of inbound Links '.$links['inbound'];
echo '
Number of outbound Links '.$links['outbound'];
echo '
Number of Nonfollow Links '.$links['nonfollow'];
1
$code = file_get_contents($url);
$doc = new DOMDocument();
$doc->loadHTML($code);
$links = array();
foreach ($doc->getElementsByTagName('a') as $element) {
    if ($element->hasAttribute('href')) {
        $links[] = $elements->getAttribute('href');
    }
}
30
$code = file_get_contents($url);
$doc = new DOMDocument();
$doc->loadHTML($code);
$links = array();
foreach ($doc->getElementsByTagName('a') as $element) {
    if ($element->hasAttribute('href')) {
        $links[] = $elements->getAttribute('href');
    }
}
31
Output:
No of rows in the table is 3

 
Làm thế nào phân tích HTML trong PHP?
Chúng ta nên sử dụng hàm LoadHtml () để phân tích cú pháp. Tham số: $ Nguồn: Biến này là thùng chứa của mã HTML mà bạn muốn phân tích, $ Tùy chọn: Bạn có thể sử dụng tham số Tùy chọn để chỉ định các tham số LibXML bổ sung.use loadHTML() function for parsing. Parameters: $source: This variable is the container of the HTML code which you want to parse, $options: You may use the options parameter to specify additional Libxml parameters.
Làm thế nào phân tích URL trong PHP?
Để phân tích URL với PHP, bạn cần sử dụng hàm parse_url () tích hợp.Hàm parse_url () có chuỗi URL và trả về một mảng kết hợp chứa các thành phần của URL.Hàm parse_url () chấp nhận hai tham số: chuỗi url $ yêu cầu để phân tích cú pháp.use the built-in parse_url() function. The parse_url() function takes a URL string and returns an associative array containing the URL's components. The parse_url() function accepts two parameters: The required $url string to parse.
URL phân tích cú pháp là gì?
Phân tích cú pháp url.Các chức năng phân tích URL tập trung vào việc chia chuỗi URL vào các thành phần của nó hoặc kết hợp các thành phần URL thành chuỗi URL.splitting a URL string into its components, or on combining URL components into a URL string.
Làm thế nào để bạn phân tích một url trong Python?
Làm thế nào để phân tích các cấu trúc URL bằng Python..
 Nhập Pandas dưới dạng PD từ Urllib.Parse Nhập URLPARSE ..
 url = "http://flyandlure.org/articles/fly_fishing/fly_fishing_dary_july_2020? ....
 các phần = urlparse (url) các bộ phận ..
 thư mục = các bộ phận.....
 các yếu tố = url_parser (url).
 URLS = ['https://www.google.com/search ?.

programming php PHP parse URL PHP HTML parser PHP is URL PHP check url PHP parse webpage PHP DOM

Hướng dẫn php parse html from url - php phân tích cú pháp html từ url

PHP

PHP

Làm thế nào phân tích HTML trong PHP?

Làm thế nào phân tích URL trong PHP?

URL phân tích cú pháp là gì?

Làm thế nào để bạn phân tích một url trong Python?

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