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ik5/html_dom_example.php

Last active September 9, 2020 06:51
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  1. ik5 revised this gist Sep 9, 2020. 1 changed file with 19 additions and 15 deletions.
    34 changes: 19 additions & 15 deletions html_dom_example.php
    View file
    Original file line number Diff line number Diff line change
    @@ -11,24 +11,28 @@
    for ($i =0; $i < $nodes->length; $i++) {
    $item = $nodes->item( $i );

    if ($item->childNodes->length > 0) {
    for ($j = 0; $j < $item->childNodes->length; $j++) {
    $childItem = $item->childNodes->item($j);
    echo $childItem->nodeName;
    if ($item->childNodes->length <= 0) {
    continue;
    }
    for ($j = 0; $j < $item->childNodes->length; $j++) {
    $childItem = $item->childNodes->item($j);
    echo $childItem->nodeName;
    echo ' = ';
    echo $childItem->nodeValue;
    if (!$childItem->hasAttributes()) {
    continue;
    }

    for ($a = 0; $a < $childItem->attributes->length; $a++) {
    $attr = $childItem->attributes->item($a);
    echo "\t";
    echo $attr->nodeName;
    echo ' = ';
    echo $childItem->nodeValue;
    if ($childItem->hasAttributes()) {
    for ($a = 0; $a < $childItem->attributes->length; $a++) {
    $attr = $childItem->attributes->item($a);
    echo "\t";
    echo $attr->nodeName;
    echo ' = ';
    echo $attr->nodeValue;
    echo "\n";
    }
    }
    echo $attr->nodeValue;
    echo "\n";
    }

    echo "\n";
    }
    }

  2. ik5 created this gist Sep 8, 2020.
    35 changes: 35 additions & 0 deletions html_dom_example.php
    View file
    Original file line number Diff line number Diff line change
    @@ -0,0 +1,35 @@
    <?php

    $doc = new DOMDocument();
    $doc->loadHTMLFile('test.html', LIBXML_NOWARNING | LIBXML_NOERROR);

    $nodes = $doc->getElementsByTagName('head');
    if ($nodes->length <= 0) {
    die('no head found');
    }

    for ($i =0; $i < $nodes->length; $i++) {
    $item = $nodes->item( $i );

    if ($item->childNodes->length > 0) {
    for ($j = 0; $j < $item->childNodes->length; $j++) {
    $childItem = $item->childNodes->item($j);
    echo $childItem->nodeName;
    echo ' = ';
    echo $childItem->nodeValue;
    if ($childItem->hasAttributes()) {
    for ($a = 0; $a < $childItem->attributes->length; $a++) {
    $attr = $childItem->attributes->item($a);
    echo "\t";
    echo $attr->nodeName;
    echo ' = ';
    echo $attr->nodeValue;
    echo "\n";
    }
    }
    echo "\n";
    }
    }
    }

    ?>