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POPHP regular expression for getting image source from anchor tag
 

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    <p>I need help to get the image source from image tab which is comprised into an anchor tag, e.g.</p> <pre><code>&lt;p&gt;this is sample text &lt;a href="a link to some site"&gt;&lt;img src="imagesource" height='x' width='y' /&gt;&lt;/a&gt;&lt;p&gt; </code></pre> <p>from above text string I want to retrieve the image source.</p> <p>here is the actual description from which I have to extract the source for <strong>first image tag only</strong> </p> <pre><code>$desc = "&lt;p&gt;&lt;/p&gt;&lt;p&gt;&lt;a href='http://somesitename.com/wp-content/uploads/2007/08/100_2666.JPG' title='100_2666.JPG'&gt;&lt;img width=\"400\" src='http://somesitename.com/wp-content/uploads/2007/08/100_2666.JPG' alt='100_2666.JPG' /&gt;&lt;/a&gt;&lt;/p&gt;&lt;p&gt;&lt;a href='http://somesitename.com/wp-content/uploads/2007/08/100_2667.JPG' title='100_2667.JPG'&gt;&lt;img width=\"400\" src='http://somesitename.com/wp-content/uploads/2007/08/100_2667.JPG' alt='100_2667.JPG' /&gt;&lt;/a&gt;&lt;/p&gt;&lt;p&gt;These are some of the variations of cotton floral prints used by the Knickerbocker Toy Co. in the 1960's. I constantly search for more examples of the unusual early prints and sometimes have to purchase a doll in fair condition just to have her dress!! See the article about the Knickerbocker Anns that follows.&lt;/p&gt;"; $imgsrc_regex = '/&lt;a (.*)&gt;&lt;img.+?src=(\'|")(.+?)(\'|")[^&gt;]*&gt;&lt;(.*\/)*a&gt;/'; preg_match($imgsrc_regex, $desc, $arr_match_array); </code></pre> <p>The above arr_match_array returns all anchor image tags where as I want to get only the first</p>
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    1. COJust give up. The <center> cannot hold - it is too late! http://stackoverflow.com/questions/1732348/regex-match-open-tags-except-xhtml-self-contained-tags/1732454#1732454
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    2. COWhat have you tried? (I think we can rule out using the search box.) -- And why does it have to be regex?
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    3. COpossible duplicate of [Grabbing the href attribute of an A element](http://stackoverflow.com/questions/3820666/grabbing-the-href-attribute-of-an-a-element)
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