dsjk3214 2013-04-12 10:08
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opencart在包含html的字符串中调整图像大小

I have a string from a customers signature in the variable $signature . The string is html and will probably contain tags. How can i resize all the images within that string to a maxmimum set size to stop people including massive pictures but still have all the html with resized tags in the variable $signature. I would need to set either a maximum size or some sort of ratio to reduce the image displayed.

example string :

$signature = '<b>test text</b><img src="http://kushsrivastava.files.wordpress.com/2012/11/test.gif">'

Any help would be brilliant thanx..

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  • dongmu6225 2013-04-12 10:47
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    Perhaps you could wrap it all in a style and add a fix to the stylesheet.

    so when you output the sig on the page, you wrap it...

    <div class="sigstyle">
    <?php echo $signature; ?>
    </div>
    

    Then, in your stylesheet, add a class...

    .sigstyle img { 
        max-width: 300px;
        max-height: 300px;
    }
    
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