我需要获取锚标记的文本和链接，即锚标记的href。 我需要在php中进行处理[重复]

Question

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How to parse and process HTML with PHP?

$strHTML = '<div>
<h2 class="entry-title">
<a rel="bookmark" title="Permalink to BSR Fuels Report; Rezidor Hotels to Reduce Energy; Germany Caps Subsidies &ndash; 3BL Media Energy Minute" href="http://www.caelusgreenroom.com/2012/10/17/bsr-fuels-report-rezidor-hotels-to-reduce-energy-germany-caps-subsidies-3bl-media-energy-minute/">BSR Fuels Report; Rezidor Hotels to Reduce Energy; Germany Caps Subsidies &ndash; 3BL Media Energy Minute</a>
</h2>

<h2 class="entry-title">
<a rel="bookmark" title="Permalink to Small Business Healthcare Costs to Decrease; EU Pharma Guidelines &ndash; 3BL Media" href="http://www.caelusgreenroom.com/2012/10/17/small-business-healthcare-costs-to-decrease-eu-pharma-guidelines-3bl-media/">Small Business Healthcare Costs to Decrease; EU Pharma Guidelines &ndash; 3BL Media</a>
</h2>
</div>';

I have the above html as a string in a php variable as shown. I need to get the text of the anchor tag and the link i.e. href of the anchor tag. I need to do the processing in php. Can anyone please help?

Answer 1

Use DomDocument to parse the String and then use getElementsByTagName function to retrieve all the a elements. Then you can just iterate over them using foreach and retrieve the data you want. Check out DomElement for a list of possible properties and methods.