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<div class="header">
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<div class="title">network.php File Reference</div>  </div>
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<tr class="memitem:ae8d9c41a11000fb8667039fc71b4f73f"><td class="memItemLeft" align="right" valign="top">&#160;</td><td class="memItemRight" valign="bottom"><a class="el" href="include_2network_8php.html#ae8d9c41a11000fb8667039fc71b4f73f">scale_external_images</a> ($s, $include_link=true, $scale_replace=false)</td></tr>
<tr class="separator:ae8d9c41a11000fb8667039fc71b4f73f"><td class="memSeparator" colspan="2">&#160;</td></tr>
<tr class="memitem:a99353baabbc3e0584b85eb79ee802cff"><td class="memItemLeft" align="right" valign="top">&#160;</td><td class="memItemRight" valign="bottom"><a class="el" href="include_2network_8php.html#a99353baabbc3e0584b85eb79ee802cff">xml2array</a> ($contents, $namespaces=true, $get_attributes=1, $priority= 'attribute')</td></tr>
<tr class="separator:a99353baabbc3e0584b85eb79ee802cff"><td class="memSeparator" colspan="2">&#160;</td></tr>
<tr class="memitem:a469b9bd700269cd07d954f1a16c5899b"><td class="memItemLeft" align="right" valign="top">&#160;</td><td class="memItemRight" valign="bottom"><a class="el" href="include_2network_8php.html#a469b9bd700269cd07d954f1a16c5899b">email_header_encode</a> ($in_str, $charset= 'UTF-8')</td></tr>
<tr class="separator:a469b9bd700269cd07d954f1a16c5899b"><td class="memSeparator" colspan="2">&#160;</td></tr>
<tr class="memitem:a1ff07d9fad93b713b93da0ab77aab7f0"><td class="memItemLeft" align="right" valign="top">&#160;</td><td class="memItemRight" valign="bottom"><a class="el" href="include_2network_8php.html#a1ff07d9fad93b713b93da0ab77aab7f0">email_send</a> ($addr, $subject, $headers, $item)</td></tr>
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<h2 class="groupheader">Function Documentation</h2>
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          <td class="memname">allowed_email </td>
          <td>(</td>
          <td class="paramtype">&#160;</td>
          <td class="paramname"><em>$email</em></td><td>)</td>
          <td></td>
        </tr>
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<p>Referenced by <a class="el" href="account_8php.html#ae052bd5558847bd38e89c213561a9771">check_account_email()</a>.</p>

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          <td class="memname">allowed_url </td>
          <td>(</td>
          <td class="paramtype">&#160;</td>
          <td class="paramname"><em>$url</em></td><td>)</td>
          <td></td>
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<p>Referenced by <a class="el" href="include_2follow_8php.html#ae387d4ae097c23d69f3247e7f08140c7">new_contact()</a>.</p>

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          <td class="memname">avatar_img </td>
          <td>(</td>
          <td class="paramtype">&#160;</td>
          <td class="paramname"><em>$email</em></td><td>)</td>
          <td></td>
        </tr>
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          <td class="memname">convert_xml_element_to_array </td>
          <td>(</td>
          <td class="paramtype">&#160;</td>
          <td class="paramname"><em>$xml_element</em>, </td>
        </tr>
        <tr>
          <td class="paramkey"></td>
          <td></td>
          <td class="paramtype">&amp;&#160;</td>
          <td class="paramname"><em>$recursion_depth</em> = <code>0</code>&#160;</td>
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        <tr>
          <td></td>
          <td>)</td>
          <td></td><td></td>
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          <td class="memname">email_header_encode </td>
          <td>(</td>
          <td class="paramtype">&#160;</td>
          <td class="paramname"><em>$in_str</em>, </td>
        </tr>
        <tr>
          <td class="paramkey"></td>
          <td></td>
          <td class="paramtype">&#160;</td>
          <td class="paramname"><em>$charset</em> = <code>'UTF-8'</code>&#160;</td>
        </tr>
        <tr>
          <td></td>
          <td>)</td>
          <td></td><td></td>
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      </table>
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<p>Referenced by <a class="el" href="boot_8php.html#a4c02d88e66852a01bd5a1feecb7c3ce3">check_config()</a>, <a class="el" href="lostpass_8php.html#a0314d94e48c789b1b3a201d740c9eab3">lostpass_content()</a>, <a class="el" href="lostpass_8php.html#a8ed35ba71a4404eaf4903da61d0321cc">lostpass_post()</a>, and <a class="el" href="classenotify.html#afbc088860f534c6c05788b48cfc262c6">enotify\send()</a>.</p>

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          <td class="memname">email_send </td>
          <td>(</td>
          <td class="paramtype">&#160;</td>
          <td class="paramname"><em>$addr</em>, </td>
        </tr>
        <tr>
          <td class="paramkey"></td>
          <td></td>
          <td class="paramtype">&#160;</td>
          <td class="paramname"><em>$subject</em>, </td>
        </tr>
        <tr>
          <td class="paramkey"></td>
          <td></td>
          <td class="paramtype">&#160;</td>
          <td class="paramname"><em>$headers</em>, </td>
        </tr>
        <tr>
          <td class="paramkey"></td>
          <td></td>
          <td class="paramtype">&#160;</td>
          <td class="paramname"><em>$item</em>&#160;</td>
        </tr>
        <tr>
          <td></td>
          <td>)</td>
          <td></td><td></td>
        </tr>
      </table>
</div><div class="memdoc">

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          <td class="memname">fetch_lrdd_template </td>
          <td>(</td>
          <td class="paramtype">&#160;</td>
          <td class="paramname"><em>$host</em></td><td>)</td>
          <td></td>
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<p>Referenced by <a class="el" href="include_2network_8php.html#a8122356933bcd6b0a8567e8e15ae5cc5">webfinger()</a>.</p>

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          <td class="memname">get_capath </td>
          <td>(</td>
          <td class="paramname"></td><td>)</td>
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<p>Referenced by <a class="el" href="include_2network_8php.html#aafd06c0a75402aefb06cfb9f9740fa37">z_fetch_url()</a>, and <a class="el" href="include_2network_8php.html#a9129fd55e7fc175b4ea9a195cccc16bc">z_post_url()</a>.</p>

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          <td>(</td>
          <td class="paramtype">&#160;</td>
          <td class="paramname"><em>$val</em>, </td>
        </tr>
        <tr>
          <td class="paramkey"></td>
          <td></td>
          <td class="paramtype">&#160;</td>
          <td class="paramname"><em>$msg</em> = <code>''</code>&#160;</td>
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        <tr>
          <td></td>
          <td>)</td>
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<p>http_status_exit</p>
<p>Send HTTP status header and exit </p>
<dl class="params"><dt>Parameters</dt><dd>
  <table class="params">
    <tr><td class="paramtype">int</td><td class="paramname">$val</td><td>integer HTTP status result value </td></tr>
    <tr><td class="paramtype">string</td><td class="paramname">$msg</td><td>optional message </td></tr>
  </table>
  </dd>
</dl>
<dl class="section return"><dt>Returns</dt><dd>(does not return, process is terminated) </dd></dl>

<p>Referenced by <a class="el" href="__well__known_8php.html#a6ebfa937a2024f0b5dab53f0ac90fed0">_well_known_init()</a>, <a class="el" href="items_8php.html#a04a35b610acfe54434df08adec39c0c7">get_feed_for()</a>, and <a class="el" href="poco_8php.html#a53def16f75e3d41f1d2bb7cfa4905498">poco_init()</a>.</p>

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          <td>(</td>
          <td class="paramtype">&#160;</td>
          <td class="paramname"><em>$x</em></td><td>)</td>
          <td></td>
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<p>Referenced by <a class="el" href="include_2api_8php.html#aa9dc5350b26d6c7727d6c4b641ecba18">api_albums()</a>, <a class="el" href="include_2api_8php.html#a72bfecac1970bc29b853073e816388ff">api_channel_stream()</a>, <a class="el" href="include_2api_8php.html#adfc035ee6303c1d8ba5336a4ead2bd53">api_export_basic()</a>, <a class="el" href="include_2api_8php.html#aa6fc3bc8c0fad1d081db0dcc456dd77f">api_photos()</a>, <a class="el" href="dirsearch_8php.html#aa1fb04e1de4f25b63349ac78f94ceb4c">dirsearch_content()</a>, <a class="el" href="new__channel_8php.html#a1ad7f99e4366a32942c6b954aba3a164">new_channel_init()</a>, <a class="el" href="notes_8php.html#a4dbd7b1f906440746af48b484d66535a">notes_init()</a>, <a class="el" href="oexchange_8php.html#a2d8b785cd7d041a4e6274f5af370cf26">oexchange_content()</a>, <a class="el" href="post_8php.html#af4b48181ce773ef0cdfc972441445c34">post_init()</a>, <a class="el" href="post_8php.html#af59e6a1dc22d19d9257b01cd7ccedb75">post_post()</a>, <a class="el" href="register_8php.html#ae20c0cd40f738d6295de58b9202c83d5">register_init()</a>, <a class="el" href="zfinger_8php.html#a8139b83a22ef98869adc10aa224027a0">zfinger_init()</a>, and <a class="el" href="zotfeed_8php.html#a24dfc23d366e7f840cf2847d0c1c8eac">zotfeed_init()</a>.</p>

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          <td>(</td>
          <td class="paramtype">&#160;</td>
          <td class="paramname"><em>$s</em>, </td>
        </tr>
        <tr>
          <td class="paramkey"></td>
          <td></td>
          <td class="paramtype">&#160;</td>
          <td class="paramname"><em>$strict</em> = <code>true</code>&#160;</td>
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        <tr>
          <td></td>
          <td>)</td>
          <td></td><td></td>
        </tr>
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<p>Referenced by <a class="el" href="items_8php.html#a8794863cdf8ce1333040933d3a3f66bd">consume_feed()</a>.</p>

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          <td>(</td>
          <td class="paramtype">&#160;</td>
          <td class="paramname"><em>$s</em>, </td>
        </tr>
        <tr>
          <td class="paramkey"></td>
          <td></td>
          <td class="paramtype">&#160;</td>
          <td class="paramname"><em>$include_link</em> = <code>true</code>, </td>
        </tr>
        <tr>
          <td class="paramkey"></td>
          <td></td>
          <td class="paramtype">&#160;</td>
          <td class="paramname"><em>$scale_replace</em> = <code>false</code>&#160;</td>
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        <tr>
          <td></td>
          <td>)</td>
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<p>Referenced by <a class="el" href="bb2diaspora_8php.html#a26c09c218413610e62e60754c579f6c6">diaspora2bb()</a>, and <a class="el" href="item_8php.html#a693cd09805755ab85bbb5ecae69a48c3">item_post()</a>.</p>

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          <td>(</td>
          <td class="paramtype">&#160;</td>
          <td class="paramname"><em>$addr</em></td><td>)</td>
          <td></td>
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<p>Referenced by <a class="el" href="account_8php.html#ae052bd5558847bd38e89c213561a9771">check_account_email()</a>, and <a class="el" href="identity_8php.html#a680fbafc2db023c5b1309e0180e81315">zid_init()</a>.</p>

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          <td class="memname">validate_url </td>
          <td>(</td>
          <td class="paramtype">&amp;&#160;</td>
          <td class="paramname"><em>$url</em></td><td>)</td>
          <td></td>
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          <td>(</td>
          <td class="paramtype">&#160;</td>
          <td class="paramname"><em>$s</em>, </td>
        </tr>
        <tr>
          <td class="paramkey"></td>
          <td></td>
          <td class="paramtype">&#160;</td>
          <td class="paramname"><em>$debug</em> = <code>false</code>&#160;</td>
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        <tr>
          <td></td>
          <td>)</td>
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<p>Referenced by <a class="el" href="webfinger_8php.html#a17dd28db6d390194bf9ecb809739d1d3">webfinger_content()</a>, and <a class="el" href="include_2network_8php.html#adf6008b38c555e98e7ed10da9ede2335">webfinger_dfrn()</a>.</p>

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          <td>(</td>
          <td class="paramtype">&#160;</td>
          <td class="paramname"><em>$s</em>, </td>
        </tr>
        <tr>
          <td class="paramkey"></td>
          <td></td>
          <td class="paramtype">&amp;&#160;</td>
          <td class="paramname"><em>$hcard</em>&#160;</td>
        </tr>
        <tr>
          <td></td>
          <td>)</td>
          <td></td><td></td>
        </tr>
      </table>
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          <td>(</td>
          <td class="paramtype">&#160;</td>
          <td class="paramname"><em>$contents</em>, </td>
        </tr>
        <tr>
          <td class="paramkey"></td>
          <td></td>
          <td class="paramtype">&#160;</td>
          <td class="paramname"><em>$namespaces</em> = <code>true</code>, </td>
        </tr>
        <tr>
          <td class="paramkey"></td>
          <td></td>
          <td class="paramtype">&#160;</td>
          <td class="paramname"><em>$get_attributes</em> = <code>1</code>, </td>
        </tr>
        <tr>
          <td class="paramkey"></td>
          <td></td>
          <td class="paramtype">&#160;</td>
          <td class="paramname"><em>$priority</em> = <code>'attribute'</code>&#160;</td>
        </tr>
        <tr>
          <td></td>
          <td>)</td>
          <td></td><td></td>
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      </table>
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<p><a class="el" href="include_2network_8php.html#a99353baabbc3e0584b85eb79ee802cff">xml2array()</a> will convert the given XML text to an array in the XML structure. Link: <a href="http://www.bin-co.com/php/scripts/xml2array/">http://www.bin-co.com/php/scripts/xml2array/</a> Portions significantly re-written by <a href="#" onclick="location.href='mai'+'lto:'+'mik'+'e@'+'mac'+'gi'+'rvi'+'n.'+'com'; return false;">mike@<span style="display: none;">.nosp@m.</span>macg<span style="display: none;">.nosp@m.</span>irvin<span style="display: none;">.nosp@m.</span>.com</a> for <a class="el" href="namespaceFriendica.html">Friendica</a> (namespaces, lowercase tags, get_attribute default changed, more...) Arguments : $contents - The XML text $namespaces - true or false include namespace information in the returned array as array elements. $get_attributes - 1 or 0. If this is 1 the function will get the attributes as well as the tag values - this results in a different array structure in the return value. $priority - Can be 'tag' or 'attribute'. This will change the way the resulting array sturcture. For 'tag', the tags are given more importance. Return: The parsed XML in an array form. Use print_r() to see the resulting array structure. Examples: $array = xml2array(file_get_contents('feed.xml')); $array = xml2array(file_get_contents('feed.xml', true, 1, 'attribute')); </p>

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          <td>(</td>
          <td class="paramtype">&#160;</td>
          <td class="paramname"><em>$st</em>, </td>
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        <tr>
          <td class="paramkey"></td>
          <td></td>
          <td class="paramtype">&#160;</td>
          <td class="paramname"><em>$message</em> = <code>''</code>&#160;</td>
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        <tr>
          <td></td>
          <td>)</td>
          <td></td><td></td>
        </tr>
      </table>
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          <td>(</td>
          <td class="paramtype">&#160;</td>
          <td class="paramname"><em>$url</em>, </td>
        </tr>
        <tr>
          <td class="paramkey"></td>
          <td></td>
          <td class="paramtype">&#160;</td>
          <td class="paramname"><em>$binary</em> = <code>false</code>, </td>
        </tr>
        <tr>
          <td class="paramkey"></td>
          <td></td>
          <td class="paramtype">&#160;</td>
          <td class="paramname"><em>$redirects</em> = <code>0</code>, </td>
        </tr>
        <tr>
          <td class="paramkey"></td>
          <td></td>
          <td class="paramtype">&#160;</td>
          <td class="paramname"><em>$opts</em> = <code>array()</code>&#160;</td>
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        <tr>
          <td></td>
          <td>)</td>
          <td></td><td></td>
        </tr>
      </table>
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<p>z_fetch_url </p>
<dl class="params"><dt>Parameters</dt><dd>
  <table class="params">
    <tr><td class="paramtype">string</td><td class="paramname">$url</td><td>URL to fetch </td></tr>
    <tr><td class="paramtype">boolean</td><td class="paramname">$binary</td><td>= false TRUE if asked to return binary results (file download) </td></tr>
    <tr><td class="paramtype">int</td><td class="paramname">$redirects</td><td>= 0 internal use, recursion counter </td></tr>
    <tr><td class="paramtype">array</td><td class="paramname">$opts</td><td>(optional parameters) 'accept_content' =&gt; supply Accept: header with 'accept_content' as the value 'timeout' =&gt; int seconds, default system config value or 60 seconds 'http_auth' =&gt; username:password 'novalidate' =&gt; do not validate SSL certs, default is to validate using our CA list</td></tr>
  </table>
  </dd>
</dl>
<dl class="section return"><dt>Returns</dt><dd>array 'return_code' =&gt; HTTP return code or 0 if timeout or failure 'success' =&gt; boolean true (if HTTP 2xx result) or false 'header' =&gt; HTTP headers 'body' =&gt; fetched content </dd></dl>

<p>Referenced by <a class="el" href="setup_8php.html#a0c3f3b671381f6dccd924b8ecdfc56c4">check_htaccess()</a>, <a class="el" href="mod_2directory_8php.html#aac79396570d759da2efac24fcedf5b44">directory_content()</a>, <a class="el" href="dirprofile_8php.html#a3e1d30d3d93863ff5615f2df4ac7f052">dirprofile_init()</a>, <a class="el" href="import_8php.html#af17fef0410518f7eac205d0ea416eaa2">import_post()</a>, <a class="el" href="photo__driver_8php.html#a102f3f26f67e0e38f4322a771951c1ca">import_profile_photo()</a>, <a class="el" href="zot_8php.html#a56f3f65514e4e7f0cd117d01735aebd1">import_xchan()</a>, <a class="el" href="acl_8php.html#a57dceff370d4a0e7ae673d50fbfda61f">navbar_complete()</a>, <a class="el" href="include_2oembed_8php.html#a98549b9af8140eda3eceaeedcaabc2c2">oembed_fetch_url()</a>, <a class="el" href="oexchange_8php.html#a2d8b785cd7d041a4e6274f5af370cf26">oexchange_content()</a>, <a class="el" href="onepoll_8php.html#a72753b2fdec79b37c7f432035c91fb6d">onepoll_run()</a>, <a class="el" href="parse__url_8php.html#a25635549f2c22955d72465f4d2e58993">parseurl_getsiteinfo()</a>, <a class="el" href="socgraph_8php.html#a5ef8bef37161df53718a21e93d02fbd6">poco_load()</a>, <a class="el" href="pubsites_8php.html#af614e279aab54065345bda6b03eafdf0">pubsites_content()</a>, <a class="el" href="include_2network_8php.html#ae8d9c41a11000fb8667039fc71b4f73f">scale_external_images()</a>, <a class="el" href="setup_8php.html#a13cf286774149a0a7bd8adb8179cec75">setup_post()</a>, <a class="el" href="sslify_8php.html#a75b11e54a3d1fc83e7d4c0e8b4dab316">sslify_init()</a>, <a class="el" href="dir__fns_8php.html#aa666e7df6ca8c332f4081c9b66b4bdf6">sync_directories()</a>, <a class="el" href="socgraph_8php.html#a790690bb1a1d02483fe31632a160144d">update_suggestions()</a>, <a class="el" href="include_2network_8php.html#a9129fd55e7fc175b4ea9a195cccc16bc">z_post_url()</a>, <a class="el" href="zot_8php.html#a95528377d7303131958c9f0b7158fdce">zot_finger()</a>, and <a class="el" href="zot_8php.html#a5bcdfef419b16075a0eca990956223dc">zot_register_hub()</a>.</p>

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<div class="memitem">
<div class="memproto">
      <table class="memname">
        <tr>
          <td class="memname">z_post_url </td>
          <td>(</td>
          <td class="paramtype">&#160;</td>
          <td class="paramname"><em>$url</em>, </td>
        </tr>
        <tr>
          <td class="paramkey"></td>
          <td></td>
          <td class="paramtype">&#160;</td>
          <td class="paramname"><em>$params</em>, </td>
        </tr>
        <tr>
          <td class="paramkey"></td>
          <td></td>
          <td class="paramtype">&#160;</td>
          <td class="paramname"><em>$redirects</em> = <code>0</code>, </td>
        </tr>
        <tr>
          <td class="paramkey"></td>
          <td></td>
          <td class="paramtype">&#160;</td>
          <td class="paramname"><em>$opts</em> = <code>array()</code>&#160;</td>
        </tr>
        <tr>
          <td></td>
          <td>)</td>
          <td></td><td></td>
        </tr>
      </table>
</div><div class="memdoc">

<p>Referenced by <a class="el" href="oexchange_8php.html#a2d8b785cd7d041a4e6274f5af370cf26">oexchange_content()</a>, <a class="el" href="share_8php.html#afeb26046bdd02567ecd29ab5f188b249">share_init()</a>, <a class="el" href="zot_8php.html#a95528377d7303131958c9f0b7158fdce">zot_finger()</a>, <a class="el" href="zot_8php.html#a7b23bfb31d4491231e1e73bdc077240d">zot_refresh()</a>, and <a class="el" href="zot_8php.html#ab3e9b99ddb11353f37f265a05bb42142">zot_zot()</a>.</p>

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