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<tr class="memitem:"><td class="memItemLeft" align="right" valign="top">class &#160;</td><td class="memItemRight" valign="bottom"><a class="el" href="classPhoto.html">Photo</a></td></tr>
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Functions</h2></td></tr>
<tr class="memitem:a7273b82b017fd96d29b2c57bab03aea6"><td class="memItemLeft" align="right" valign="top">&#160;</td><td class="memItemRight" valign="bottom"><a class="el" href="Photo_8php.html#a7273b82b017fd96d29b2c57bab03aea6">guess_image_type</a> ($filename, $fromcurl=false)</td></tr>
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<h2 class="groupheader">Function Documentation</h2>
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          <td class="memname">guess_image_type </td>
          <td>(</td>
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<p>Guess image mimetype from filename or from Content-Type header</p>
<ul>
<li>$filename string Image filename </li>
<li>$fromcurl boolean Check Content-Type header from curl request </li>
</ul>
<p>Well, this not much better, but at least it comes from the data inside the image, we won't be tricked by a manipulated extension</p>

<p>Referenced by <a class="el" href="items_8php.html#a8794863cdf8ce1333040933d3a3f66bd">consume_feed()</a>, <a class="el" href="Photo_8php.html#a102f3f26f67e0e38f4322a771951c1ca">import_profile_photo()</a>, <a class="el" href="items_8php.html#ae1c27d1a6379231ac7c0435c8a791d45">local_delivery()</a>, <a class="el" href="include_2photos_8php.html#a6c40ef58aefef705a5adc84a40e97109">photo_upload()</a>, <a class="el" href="profile__photo_8php.html#a4b80234074bd603221aa5364f330e479">profile_photo_post()</a>, and <a class="el" href="include_2network_8php.html#ae8d9c41a11000fb8667039fc71b4f73f">scale_external_images()</a>.</p>

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          <td class="memname">import_channel_photo </td>
          <td>(</td>
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<p>Referenced by <a class="el" href="import_8php.html#af17fef0410518f7eac205d0ea416eaa2">import_post()</a>.</p>

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          <td class="memname">import_profile_photo </td>
          <td>(</td>
          <td class="paramtype">&#160;</td>
          <td class="paramname"><em>$photo</em>, </td>
        </tr>
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          <td class="paramkey"></td>
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          <td class="paramtype">&#160;</td>
          <td class="paramname"><em>$xchan</em>&#160;</td>
        </tr>
        <tr>
          <td></td>
          <td>)</td>
          <td></td><td></td>
        </tr>
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<p>Referenced by <a class="el" href="crepair_8php.html#acc4493e1ffd1462a605dd9b870034513">crepair_post()</a>, <a class="el" href="import_8php.html#af17fef0410518f7eac205d0ea416eaa2">import_post()</a>, and <a class="el" href="zot_8php.html#ab0227978011d8601494a7651fa26acf0">import_xchan()</a>.</p>

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