Online PHP editor | rfc for B7KLr

@ 2013-11-03T21:50:04Z

<?php


$html = <<<EOF
<table>
    <tr>
        <td>something</td>
        <td>1</td>
        <td>1</td>
    </tr>
    <tr>
        <td></td>
        <td>2</td>
        <td>2</td>
    </tr>
    <tr>
        <td></td>
        <td>3</td>
        <td>3</td>
    </tr>
    <tr>
        <td>anything</td>
        <td>4</td>
        <td>4</td>
    </tr>
    <tr>
        <td></td>
        <td>5</td>
        <td>5</td>
    </tr>
    <tr>
        <td> </td>
        <td>6</td>
        <td>6</td>
    </tr>
    <tr>
        <td>nothing</td>
        <td>7</td>
        <td>7</td>
    </tr>
    <tr>
        <td></td>
        <td>8</td>
        <td>8</td>
    </tr>
    <tr>
        <td>ontehing</td>
        <td>9</td>
        <td>9</td>
    </tr>
    <tr>
        <td></td>
        <td>10</td>
        <td>10</td>
    </tr>
</table>
EOF;


$doc = new DOMDocument();
$doc->loadHTML($html);

$xpath = new DOMXPath($doc);

$query = '
//tr[td[1][contains(text(), "anything")]]
 |
//tr[td[1][contains(text(), "anything")]]
     /following-sibling::tr[td[1][not(text())] and preceding-sibling::tr[1][td[1][not(text()) or contains(text(), "anything")]]]
';


foreach ($xpath->query($query) as $res) {
    var_dump($doc->saveHTML($res));
}

Output for git.master, git.master_jit, rfc.property-hooks: string(69) "<tr><td>anything</td> <td>4</td> <td>4</td> </tr>" string(61) "<tr><td></td> <td>5</td> <td>5</td> </tr>"

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2020-03-21 RFC: Is_Literal - declined
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2013-09-22 Anonymous classes - included in PHP 7

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