3v4l.org

run code in 300+ PHP versions simultaneously

@ 2018-10-27T16:21:46Z

<?php
$html = '<p><span style="color:#2c2c2c;font-weight:700;text-decoration:none;vertical-align:baseline;font-size:10.5pt;font-family:&quot;Arial&quot;;font-style:normal">Strong content</span></p><ul><li><span style="color:#2c2c2c;font-weight:400;text-decoration:none;vertical-align:baseline;font-size:10.5pt;font-family:&quot;Arial&quot;;font-style:normal">list item</span></li><li><span style="color:#2c2c2c;font-weight:400;text-decoration:none;vertical-align:baseline;font-size:10.5pt;font-family:&quot;Arial&quot;;font-style:normal">list item</span></li><li><span style="color:#2c2c2c;font-weight:400;text-decoration:none;vertical-align:baseline;font-size:10.5pt;font-family:&quot;Arial&quot;;font-style:normal">list item</span></li><li><span style="color:#2c2c2c;font-weight:400;text-decoration:none;vertical-align:baseline;font-size:10.5pt;font-family:&quot;Arial&quot;;font-style:normal">list item</span></li><li><span style="color:#2c2c2c;font-weight:400;text-decoration:none;vertical-align:baseline;font-size:10.5pt;font-family:&quot;Arial&quot;;font-style:normal">list item</span></li><li><span style="color:#2c2c2c;font-weight:400;text-decoration:none;vertical-align:baseline;font-size:10.5pt;font-family:&quot;Arial&quot;;font-style:normal">list item</span></li></ul><p><span style="color:#2c2c2c;font-weight:400;text-decoration:none;vertical-align:baseline;font-size:10.5pt;font-family:&quot;Arial&quot;;font-style:normal">Content text</span></p><p><span style="color:#2c2c2c;font-weight:400;text-decoration:none;vertical-align:baseline;font-size:10.5pt;font-family:&quot;Arial&quot;;font-style:normal">Content text</span></p><p><span style="color:#2c2c2c;font-weight:400;text-decoration:none;vertical-align:baseline;font-size:10.5pt;font-family:&quot;Arial&quot;;font-style:normal">Content text</span></p><p><span style="font-size:10.5pt;color:#2c2c2c;font-weight:700">Should be bold</span><span style="color:#2c2c2c;font-weight:400;text-decoration:none;vertical-align:baseline;font-size:10.5pt;font-family:&quot;Arial&quot;;font-style:normal">: regular text</span></p><p><span style="font-size:10.5pt;color:#2c2c2c;font-weight:700">Should be bold</span><span style="color:#2c2c2c;font-weight:400;text-decoration:none;vertical-align:baseline;font-size:10.5pt;font-family:&quot;Arial&quot;;font-style:normal">: regular text </span></p><p><span style="font-size:10.5pt;color:#2c2c2c;font-weight:700">Should be bold</span><span style="color:#2c2c2c;font-weight:400;text-decoration:none;vertical-align:baseline;font-size:10.5pt;font-family:&quot;Arial&quot;;font-style:normal">: regular text</span></p>';
$dom = new domdocument();
$dom->loadhtml($html);
$elements = $dom->getElementsByTagName("span");
for ($i = $elements->length - 1; $i >= 0; $i --) {
    if(strpos($elements[$i]->getattribute('style'), 'font-weight:700') !== FALSE) {
        $nodePre = $elements->item($i);
        $nodeDiv = $dom->createElement("strong", $nodePre->nodeValue);
        $nodePre->parentNode->replaceChild($nodeDiv, $nodePre);
    }
}
echo $dom->savehtml();

Output for 5.6.38, 7.1.0 - 7.1.23, 7.2.0 - 7.2.33, 7.3.16 - 7.3.33, 7.4.0 - 7.4.33, 8.0.0 - 8.0.30, 8.1.0 - 8.1.33, 8.2.0 - 8.2.29, 8.3.0 - 8.3.27, 8.4.1 - 8.4.14: <!DOCTYPE html PUBLIC "-//W3C//DTD HTML 4.0 Transitional//EN" "http://www.w3.org/TR/REC-html40/loose.dtd"> <html><body><p><strong>Strong content</strong></p><ul><li><span style='color:#2c2c2c;font-weight:400;text-decoration:none;vertical-align:baseline;font-size:10.5pt;font-family:"Arial";font-style:normal'>list item</span></li><li><span style='color:#2c2c2c;font-weight:400;text-decoration:none;vertical-align:baseline;font-size:10.5pt;font-family:"Arial";font-style:normal'>list item</span></li><li><span style='color:#2c2c2c;font-weight:400;text-decoration:none;vertical-align:baseline;font-size:10.5pt;font-family:"Arial";font-style:normal'>list item</span></li><li><span style='color:#2c2c2c;font-weight:400;text-decoration:none;vertical-align:baseline;font-size:10.5pt;font-family:"Arial";font-style:normal'>list item</span></li><li><span style='color:#2c2c2c;font-weight:400;text-decoration:none;vertical-align:baseline;font-size:10.5pt;font-family:"Arial";font-style:normal'>list item</span></li><li><span style='color:#2c2c2c;font-weight:400;text-decoration:none;vertical-align:baseline;font-size:10.5pt;font-family:"Arial";font-style:normal'>list item</span></li></ul><p><span style='color:#2c2c2c;font-weight:400;text-decoration:none;vertical-align:baseline;font-size:10.5pt;font-family:"Arial";font-style:normal'>Content text</span></p><p><span style='color:#2c2c2c;font-weight:400;text-decoration:none;vertical-align:baseline;font-size:10.5pt;font-family:"Arial";font-style:normal'>Content text</span></p><p><span style='color:#2c2c2c;font-weight:400;text-decoration:none;vertical-align:baseline;font-size:10.5pt;font-family:"Arial";font-style:normal'>Content text</span></p><p><strong>Should be bold</strong><span style='color:#2c2c2c;font-weight:400;text-decoration:none;vertical-align:baseline;font-size:10.5pt;font-family:"Arial";font-style:normal'>: regular text</span></p><p><strong>Should be bold</strong><span style='color:#2c2c2c;font-weight:400;text-decoration:none;vertical-align:baseline;font-size:10.5pt;font-family:"Arial";font-style:normal'>: regular text </span></p><p><strong>Should be bold</strong><span style='color:#2c2c2c;font-weight:400;text-decoration:none;vertical-align:baseline;font-size:10.5pt;font-family:"Arial";font-style:normal'>: regular text</span></p></body></html>

preferences:dark modelive previewkey bindings

184.33 ms | 418 KiB | 5 Q