[PHP] pobierz, plaintext 
Fatal error: Call to a member function getElementsByTagName() on a non-object
[PHP] pobierz, plaintext 

[PHP] pobierz, plaintext 
$rows = $description->item(0)->getElementsByTagName('tr');
[PHP] pobierz, plaintext 

[PHP] pobierz, plaintext 
public function getProductImages($url) {
        $this->loginToWeb();
        $domDocument = new DOMDocument();
        libxml_use_internal_errors(true);
        curl_setopt($this->curlHandler, CURLOPT_POST, 0);
        curl_setopt($this->curlHandler, CURLOPT_URL, $url);
        $content = curl_exec($this->curlHandler);
        $domDocument->loadHTML($content);
        libxml_clear_errors();
 
        $domXPath = new DOMXpath($domDocument);
        $thumbnails = $domXPath->query('//ul[@class="thumbnails"]');
        $thumbsArray = array();
        if ($thumbnails->length > 0) {
 
            for ($c = 0; $c < $thumbnails->item(0)->childNodes->length; $c++) {
                if (get_class($thumbnails->item(0)->childNodes->item($c)) == 'DOMElement') {
                    if ($thumbnails->item(0)->childNodes->item($c)->childNodes->length > 0) {
                        $thumbsArray[] = str_replace('small_thumb', 'krampd_rd', $thumbnails->item(0)->childNodes->item($c)->childNodes->item(1)->childNodes->item(1)->getAttribute('src'));
                    }
                }
            }
 
            $description = $domXPath->evaluate("/html/body//table[@id='attrsTable']");
            $rows = $description->item(0)->getElementsByTagName('tr');
            $html = '<table class="product_description">';
 
            foreach ($rows as $row) {
                $html .= '<tr>';
                $cells = $row->getElementsByTagName('td');
 
                foreach ($cells as $cell) {
                    $html .= '<td>';
                    $html .= $cell->nodeValue;
                    $html .= '</td>';
                }
                $html .= '</tr>';
            }
            $html .= '</table>';
            return array('images' => $thumbsArray, 'description' => $html);
        }
    }
[PHP] pobierz, plaintext 

Cytat(nospor @ 9.09.2015, 16:07:32 )

[PHP] pobierz, plaintext 
<?php
// 5 elementów
$array=array(
 'key'=>'value',
 0.1=>'a',
 0.2=>'b',
 0.3=>'c',
 1=>'d'
);
 
$count=count($array);
echo 'Elementów: ',$count, '/5<br/>';
 
// jeśli mniej niż 5.
if ($count<5)
{
 foreach ($array as $k=>$v)
 {
  echo $k, ' (';
  var_dump($k);
  echo ')<br/>';
 }
}
[PHP] pobierz, plaintext 

[PHP] pobierz, plaintext 
http://pastebin.com/rGaGnytx
[PHP] pobierz, plaintext 

Cytat(tonyviroos @ 9.09.2015, 19:56:50 )

[PHP] pobierz, plaintext 
http://pastebin.com/rGaGnytx
[PHP] pobierz, plaintext 

[PHP] pobierz, plaintext 
$loginURL = "https://www.strona_z_produktami.com/do/action/LogonAjaxCmd?";
        foreach ($postData as $k => $v) {
            $loginURL .= '&' . $k . '=' . $v;
        }
[PHP] pobierz, plaintext 

[PHP] pobierz, plaintext 
$loginURL = 'https://www.strona_z_produktami.com/do/action/LogonAjaxCmd?';
        foreach ($postData as $k=>$v) {
            $loginURL.="{$k}={$v}&";
        }
$loginURL=rtrim($loginURL,'&');
[PHP] pobierz, plaintext 

[PHP] pobierz, plaintext 
if ($this->isLoged)
{
 // sprawdzanie DOM-u itd.
}
else
{
 // jakiś błąd rzucić czy coś.
 return false;
}
[PHP] pobierz, plaintext 

[PHP] pobierz, plaintext 
http://pastebin.com/d0cAcvmB
[PHP] pobierz, plaintext 

[PHP] pobierz, plaintext 
http://pastebin.com/mkWAnrcM
[PHP] pobierz, plaintext