Solved

How to use PHP isset and foreach?

Posted on 2014-12-05
1
105 Views
Last Modified: 2015-01-12
This code gives me the PDF button link. I need to replicate it for a Word button link to go next to it.

The variable for the word is field_word_document_upload

The PDF variable I'm using here is field_upload

(not concerned about the CSS right now, just trying to understand how to modify it to accommodate the second button link)

  <?php if (isset($content['field_upload']['#items'])): ?>
  <div class="list-right">
    <?php foreach($content['field_upload']['#items'] as $downloads): ?>
    <div class="resultTools"><div class="label-text"><span>Downloads: </span><span class="label-text"><?php print $downloads['download_count']; ?></span></div>
      <div class="rtTop">
        <a href="<?php print file_create_url($downloads['uri']); ?>" title="Bookmark" target="_blank" class="btn btn-sm btn-danger">
          <span class=" fa fa-file-pdf-o"></span>
          <span class="icon-text">Download<span class="grid-hide"> PDF Format</span></span>
        </a>
        <!-- file_create_url(uri) -->
      </div>
    <?php endforeach; ?>
    </div>
  </div>
  <?php endif; ?>
</div>
<?php
else:
?>

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pdf.PNG
word.PNG
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Question by:sandshakimi
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1 Comment
 
LVL 143

Accepted Solution

by:
Guy Hengel [angelIII / a3] earned 500 total points
ID: 40484710
so, you may add this behind: ?

  <?php if (isset($content['ield_word_document_upload']['#items']))  ?>
  <div class="list-right">
    <?php foreach($content['ield_word_document_upload']['#items'] as $downloads): ?>
    <div class="resultTools"><div class="label-text"><span>Downloads: </span><span class="label-text"><?php print $downloads['download_count']; ?></span></div>
      <div class="rtTop">
        <a href="<?php print file_create_url($downloads['uri']); ?>" title="Bookmark" target="_blank" class="btn btn-sm btn-danger">
          <span class=" fa fa-file-doc-o"></span>
          <span class="icon-text">Download<span class="grid-hide"> DOC Format</span></span>
        </a>
        <!-- file_create_url(uri) -->
      </div>
    <?php endforeach; ?>
    </div>
  </div>
  <?php endif; ?>
</div>
           

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note sure if the listing shall have both links next to each other or not...
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