Online PHP editor | output for 2Vf3J

@ 2013-01-08T22:57:05Z

<?php
$str = "<td class='postac'>Actelsar </td>
<td class='postac'>tabl. 80 mg 28 tabl.</td>
<td class='postac'> 3 &lt; 4</td><td class=\"postac\"> or <td class= 'postac'> or <td class='postac' > or <td class='postac' id='foo'> or <td class='postac'>";

preg_match_all("/<td class='postac'>([^<]+)</", $str,$m);

$doc = new DOMDocument();
$doc->loadHTML($str);
$xpath = new DOMXPath($doc);
$nodes = $xpath->query('//td[@class="postac"]');
$result = array();
for($i=0;$i<$nodes->length; $i++){
    $text = $nodes->item($i)->textContent;
    if(isset($text[0])&&ctype_upper($text[0])) $result[]= $text;
}

print_r($m[1]);
print_r($result);
?>

Output for 5.0.2 - 5.0.5, 5.1.0 - 5.1.6, 5.2.0 - 5.2.17, 5.3.0 - 5.3.29, 5.4.0 - 5.4.45, 5.5.0 - 5.5.38, 5.6.0 - 5.6.40, 7.0.0 - 7.0.33, 7.1.0 - 7.1.33, 7.2.0 - 7.2.34, 7.3.0 - 7.3.33, 7.4.0 - 7.4.33, 8.0.0 - 8.0.30, 8.1.0 - 8.1.28, 8.2.0 - 8.2.18, 8.3.0 - 8.3.6: Array ( [0] => Actelsar [1] => tabl. 80 mg 28 tabl. [2] => 3 < 4 ) Array ( [0] => Actelsar )
Output for 5.0.0 - 5.0.1: Notice: Uninitialized string offset: 0 in /in/2Vf3J on line 15 Array ( [0] => Actelsar [1] => tabl. 80 mg 28 tabl. [2] => 3 < 4 ) Array ( [0] => Actelsar [1] => )
Output for 4.4.2 - 4.4.9: Parse error: syntax error, unexpected T_OBJECT_OPERATOR in /in/2Vf3J on line 14
Process exited with code 255.
Output for 4.3.0 - 4.3.1, 4.3.5 - 4.3.11, 4.4.0 - 4.4.1: Parse error: parse error, unexpected T_OBJECT_OPERATOR in /in/2Vf3J on line 14
Process exited with code 255.
Output for 4.3.2 - 4.3.4: Parse error: parse error in /in/2Vf3J on line 14
Process exited with code 255.

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