<!DOCTYPE html PUBLIC "-//W3C//DTD XHTML 1.0 Transitional//EN" "http://www.w3.org/TR/xhtml1/DTD/xhtml1-transitional.dtd">
<html xmlns="http://www.w3.org/1999/xhtml">
<head>
<meta http-equiv="Content-Type" content="text/xhtml;charset=UTF-8"/>
<meta http-equiv="X-UA-Compatible" content="IE=9"/>
<meta name="generator" content="Doxygen 1.8.3.1"/>
<title>The Red Matrix: include/network.php File Reference</title>
<link href="tabs.css" rel="stylesheet" type="text/css"/>
<script type="text/javascript" src="jquery.js"></script>
<script type="text/javascript" src="dynsections.js"></script>
<link href="navtree.css" rel="stylesheet" type="text/css"/>
<script type="text/javascript" src="resize.js"></script>
<script type="text/javascript" src="navtree.js"></script>
<script type="text/javascript">
$(document).ready(initResizable);
$(window).load(resizeHeight);
</script>
<link href="search/search.css" rel="stylesheet" type="text/css"/>
<script type="text/javascript" src="search/search.js"></script>
<script type="text/javascript">
$(document).ready(function() { searchBox.OnSelectItem(0); });
</script>
<link href="doxygen.css" rel="stylesheet" type="text/css" />
</head>
<body>
<div id="top"><!-- do not remove this div, it is closed by doxygen! -->
<div id="titlearea">
<table cellspacing="0" cellpadding="0">
<tbody>
<tr style="height: 56px;">
<td id="projectlogo"><img alt="Logo" src="rhash-64.png"/></td>
<td style="padding-left: 0.5em;">
<div id="projectname">The Red Matrix
</div>
</td>
</tr>
</tbody>
</table>
</div>
<!-- end header part -->
<!-- Generated by Doxygen 1.8.3.1 -->
<script type="text/javascript">
var searchBox = new SearchBox("searchBox", "search",false,'Search');
</script>
<div id="navrow1" class="tabs">
<ul class="tablist">
<li><a href="index.html"><span>Main Page</span></a></li>
<li><a href="pages.html"><span>Related Pages</span></a></li>
<li><a href="namespaces.html"><span>Namespaces</span></a></li>
<li><a href="annotated.html"><span>Classes</span></a></li>
<li class="current"><a href="files.html"><span>Files</span></a></li>
<li>
<div id="MSearchBox" class="MSearchBoxInactive">
<span class="left">
<img id="MSearchSelect" src="search/mag_sel.png"
onmouseover="return searchBox.OnSearchSelectShow()"
onmouseout="return searchBox.OnSearchSelectHide()"
alt=""/>
<input type="text" id="MSearchField" value="Search" accesskey="S"
onfocus="searchBox.OnSearchFieldFocus(true)"
onblur="searchBox.OnSearchFieldFocus(false)"
onkeyup="searchBox.OnSearchFieldChange(event)"/>
</span><span class="right">
<a id="MSearchClose" href="javascript:searchBox.CloseResultsWindow()"><img id="MSearchCloseImg" border="0" src="search/close.png" alt=""/></a>
</span>
</div>
</li>
</ul>
</div>
<div id="navrow2" class="tabs2">
<ul class="tablist">
<li><a href="files.html"><span>File List</span></a></li>
<li><a href="globals.html"><span>File Members</span></a></li>
</ul>
</div>
</div><!-- top -->
<div id="side-nav" class="ui-resizable side-nav-resizable">
<div id="nav-tree">
<div id="nav-tree-contents">
<div id="nav-sync" class="sync"></div>
</div>
</div>
<div id="splitbar" style="-moz-user-select:none;"
class="ui-resizable-handle">
</div>
</div>
<script type="text/javascript">
$(document).ready(function(){initNavTree('include_2network_8php.html','');});
</script>
<div id="doc-content">
<!-- window showing the filter options -->
<div id="MSearchSelectWindow"
onmouseover="return searchBox.OnSearchSelectShow()"
onmouseout="return searchBox.OnSearchSelectHide()"
onkeydown="return searchBox.OnSearchSelectKey(event)">
<a class="SelectItem" href="javascript:void(0)" onclick="searchBox.OnSelectItem(0)"><span class="SelectionMark"> </span>All</a><a class="SelectItem" href="javascript:void(0)" onclick="searchBox.OnSelectItem(1)"><span class="SelectionMark"> </span>Classes</a><a class="SelectItem" href="javascript:void(0)" onclick="searchBox.OnSelectItem(2)"><span class="SelectionMark"> </span>Namespaces</a><a class="SelectItem" href="javascript:void(0)" onclick="searchBox.OnSelectItem(3)"><span class="SelectionMark"> </span>Files</a><a class="SelectItem" href="javascript:void(0)" onclick="searchBox.OnSelectItem(4)"><span class="SelectionMark"> </span>Functions</a><a class="SelectItem" href="javascript:void(0)" onclick="searchBox.OnSelectItem(5)"><span class="SelectionMark"> </span>Variables</a><a class="SelectItem" href="javascript:void(0)" onclick="searchBox.OnSelectItem(6)"><span class="SelectionMark"> </span>Pages</a></div>
<!-- iframe showing the search results (closed by default) -->
<div id="MSearchResultsWindow">
<iframe src="javascript:void(0)" frameborder="0"
name="MSearchResults" id="MSearchResults">
</iframe>
</div>
<div class="header">
<div class="summary">
<a href="#func-members">Functions</a> </div>
<div class="headertitle">
<div class="title">network.php File Reference</div> </div>
</div><!--header-->
<div class="contents">
<table class="memberdecls">
<tr class="heading"><td colspan="2"><h2 class="groupheader"><a name="func-members"></a>
Functions</h2></td></tr>
<tr class="memitem:a78e89557b2fbd344ad790846d761b0c7"><td class="memItemLeft" align="right" valign="top"> </td><td class="memItemRight" valign="bottom"><a class="el" href="include_2network_8php.html#a78e89557b2fbd344ad790846d761b0c7">get_capath</a> ()</td></tr>
<tr class="separator:a78e89557b2fbd344ad790846d761b0c7"><td class="memSeparator" colspan="2"> </td></tr>
<tr class="memitem:a37ddeb88a3fd1dee9e8339723f9edf9a"><td class="memItemLeft" align="right" valign="top"> </td><td class="memItemRight" valign="bottom"><a class="el" href="include_2network_8php.html#a37ddeb88a3fd1dee9e8339723f9edf9a">fetch_url</a> ($url, $binary=false, &$redirects=0, $timeout=0, $accept_content=Null)</td></tr>
<tr class="separator:a37ddeb88a3fd1dee9e8339723f9edf9a"><td class="memSeparator" colspan="2"> </td></tr>
<tr class="memitem:aa44d9e33a579d930e9e79c4ebb3d6b5e"><td class="memItemLeft" align="right" valign="top"> </td><td class="memItemRight" valign="bottom"><a class="el" href="include_2network_8php.html#aa44d9e33a579d930e9e79c4ebb3d6b5e">post_url</a> ($url, $params, $headers=null, &$redirects=0, $timeout=0)</td></tr>
<tr class="separator:aa44d9e33a579d930e9e79c4ebb3d6b5e"><td class="memSeparator" colspan="2"> </td></tr>
<tr class="memitem:aafd06c0a75402aefb06cfb9f9740fa37"><td class="memItemLeft" align="right" valign="top"> </td><td class="memItemRight" valign="bottom"><a class="el" href="include_2network_8php.html#aafd06c0a75402aefb06cfb9f9740fa37">z_fetch_url</a> ($url, $binary=false, $redirects=0, $opts=array())</td></tr>
<tr class="separator:aafd06c0a75402aefb06cfb9f9740fa37"><td class="memSeparator" colspan="2"> </td></tr>
<tr class="memitem:a9129fd55e7fc175b4ea9a195cccc16bc"><td class="memItemLeft" align="right" valign="top"> </td><td class="memItemRight" valign="bottom"><a class="el" href="include_2network_8php.html#a9129fd55e7fc175b4ea9a195cccc16bc">z_post_url</a> ($url, $params, $redirects=0, $opts=array())</td></tr>
<tr class="separator:a9129fd55e7fc175b4ea9a195cccc16bc"><td class="memSeparator" colspan="2"> </td></tr>
<tr class="memitem:a4c5d50079e089168d9248427018fffd4"><td class="memItemLeft" align="right" valign="top"> </td><td class="memItemRight" valign="bottom"><a class="el" href="include_2network_8php.html#a4c5d50079e089168d9248427018fffd4">json_return_and_die</a> ($<a class="el" href="boot_8php.html#a01353c9abebc3544ea080ac161729632">x</a>)</td></tr>
<tr class="separator:a4c5d50079e089168d9248427018fffd4"><td class="memSeparator" colspan="2"> </td></tr>
<tr class="memitem:a9e9da2aafb806c98ecdc318604e60dc6"><td class="memItemLeft" align="right" valign="top"> </td><td class="memItemRight" valign="bottom"><a class="el" href="include_2network_8php.html#a9e9da2aafb806c98ecdc318604e60dc6">xml_status</a> ($st, $message= '')</td></tr>
<tr class="separator:a9e9da2aafb806c98ecdc318604e60dc6"><td class="memSeparator" colspan="2"> </td></tr>
<tr class="memitem:a4cfb2c05a1c295317283d762440ce0b2"><td class="memItemLeft" align="right" valign="top"> </td><td class="memItemRight" valign="bottom"><a class="el" href="include_2network_8php.html#a4cfb2c05a1c295317283d762440ce0b2">http_status_exit</a> ($val, $msg= '')</td></tr>
<tr class="separator:a4cfb2c05a1c295317283d762440ce0b2"><td class="memSeparator" colspan="2"> </td></tr>
<tr class="memitem:ad4056d3ce69988f5c1a997a79f503246"><td class="memItemLeft" align="right" valign="top"> </td><td class="memItemRight" valign="bottom"><a class="el" href="include_2network_8php.html#ad4056d3ce69988f5c1a997a79f503246">convert_xml_element_to_array</a> ($xml_element, &$recursion_depth=0)</td></tr>
<tr class="separator:ad4056d3ce69988f5c1a997a79f503246"><td class="memSeparator" colspan="2"> </td></tr>
<tr class="memitem:adf6008b38c555e98e7ed10da9ede2335"><td class="memItemLeft" align="right" valign="top"> </td><td class="memItemRight" valign="bottom"><a class="el" href="include_2network_8php.html#adf6008b38c555e98e7ed10da9ede2335">webfinger_dfrn</a> ($s, &$hcard)</td></tr>
<tr class="separator:adf6008b38c555e98e7ed10da9ede2335"><td class="memSeparator" colspan="2"> </td></tr>
<tr class="memitem:a8122356933bcd6b0a8567e8e15ae5cc5"><td class="memItemLeft" align="right" valign="top"> </td><td class="memItemRight" valign="bottom"><a class="el" href="include_2network_8php.html#a8122356933bcd6b0a8567e8e15ae5cc5">webfinger</a> ($s, $debug=false)</td></tr>
<tr class="separator:a8122356933bcd6b0a8567e8e15ae5cc5"><td class="memSeparator" colspan="2"> </td></tr>
<tr class="memitem:adbc7fe45cc7fd9cd78f6b2f425ee9041"><td class="memItemLeft" align="right" valign="top"> </td><td class="memItemRight" valign="bottom"><a class="el" href="include_2network_8php.html#adbc7fe45cc7fd9cd78f6b2f425ee9041">lrdd</a> ($uri, $debug=false)</td></tr>
<tr class="separator:adbc7fe45cc7fd9cd78f6b2f425ee9041"><td class="memSeparator" colspan="2"> </td></tr>
<tr class="memitem:a8d5a3afb51cc932032b5dcc159efaae0"><td class="memItemLeft" align="right" valign="top"> </td><td class="memItemRight" valign="bottom"><a class="el" href="include_2network_8php.html#a8d5a3afb51cc932032b5dcc159efaae0">fetch_lrdd_template</a> ($host)</td></tr>
<tr class="separator:a8d5a3afb51cc932032b5dcc159efaae0"><td class="memSeparator" colspan="2"> </td></tr>
<tr class="memitem:a850ed5307c6a18076f4b80addc99602d"><td class="memItemLeft" align="right" valign="top"> </td><td class="memItemRight" valign="bottom"><a class="el" href="include_2network_8php.html#a850ed5307c6a18076f4b80addc99602d">fetch_xrd_links</a> ($url)</td></tr>
<tr class="separator:a850ed5307c6a18076f4b80addc99602d"><td class="memSeparator" colspan="2"> </td></tr>
<tr class="memitem:a5caa264fab6d2b2344e6bd5b298b08f2"><td class="memItemLeft" align="right" valign="top"> </td><td class="memItemRight" valign="bottom"><a class="el" href="include_2network_8php.html#a5caa264fab6d2b2344e6bd5b298b08f2">validate_url</a> (&$url)</td></tr>
<tr class="separator:a5caa264fab6d2b2344e6bd5b298b08f2"><td class="memSeparator" colspan="2"> </td></tr>
<tr class="memitem:a897e7112d86eb95526cbd0bff9375f02"><td class="memItemLeft" align="right" valign="top"> </td><td class="memItemRight" valign="bottom"><a class="el" href="include_2network_8php.html#a897e7112d86eb95526cbd0bff9375f02">validate_email</a> ($addr)</td></tr>
<tr class="separator:a897e7112d86eb95526cbd0bff9375f02"><td class="memSeparator" colspan="2"> </td></tr>
<tr class="memitem:aee35d9ad6b3f872bfb39ba3598936aa7"><td class="memItemLeft" align="right" valign="top"> </td><td class="memItemRight" valign="bottom"><a class="el" href="include_2network_8php.html#aee35d9ad6b3f872bfb39ba3598936aa7">allowed_url</a> ($url)</td></tr>
<tr class="separator:aee35d9ad6b3f872bfb39ba3598936aa7"><td class="memSeparator" colspan="2"> </td></tr>
<tr class="memitem:aba38458a2ff2d92d3536488dbb119694"><td class="memItemLeft" align="right" valign="top"> </td><td class="memItemRight" valign="bottom"><a class="el" href="include_2network_8php.html#aba38458a2ff2d92d3536488dbb119694">allowed_email</a> ($email)</td></tr>
<tr class="separator:aba38458a2ff2d92d3536488dbb119694"><td class="memSeparator" colspan="2"> </td></tr>
<tr class="memitem:ab07ce9d75eae559865ed90aad2154bd7"><td class="memItemLeft" align="right" valign="top"> </td><td class="memItemRight" valign="bottom"><a class="el" href="include_2network_8php.html#ab07ce9d75eae559865ed90aad2154bd7">avatar_img</a> ($email)</td></tr>
<tr class="separator:ab07ce9d75eae559865ed90aad2154bd7"><td class="memSeparator" colspan="2"> </td></tr>
<tr class="memitem:a27a951b59d8d622c0b3e7b0673ba74c6"><td class="memItemLeft" align="right" valign="top"> </td><td class="memItemRight" valign="bottom"><a class="el" href="include_2network_8php.html#a27a951b59d8d622c0b3e7b0673ba74c6">parse_xml_string</a> ($s, $strict=true)</td></tr>
<tr class="separator:a27a951b59d8d622c0b3e7b0673ba74c6"><td class="memSeparator" colspan="2"> </td></tr>
<tr class="memitem:a0bdc4b0bfc54797c249dc4eca25aeda4"><td class="memItemLeft" align="right" valign="top"> </td><td class="memItemRight" valign="bottom"><a class="el" href="include_2network_8php.html#a0bdc4b0bfc54797c249dc4eca25aeda4">add_fcontact</a> ($arr, $update=false)</td></tr>
<tr class="separator:a0bdc4b0bfc54797c249dc4eca25aeda4"><td class="memSeparator" colspan="2"> </td></tr>
<tr class="memitem:ae8d9c41a11000fb8667039fc71b4f73f"><td class="memItemLeft" align="right" valign="top"> </td><td class="memItemRight" valign="bottom"><a class="el" href="include_2network_8php.html#ae8d9c41a11000fb8667039fc71b4f73f">scale_external_images</a> ($s, $include_link=true, $scale_replace=false)</td></tr>
<tr class="separator:ae8d9c41a11000fb8667039fc71b4f73f"><td class="memSeparator" colspan="2"> </td></tr>
<tr class="memitem:a2729d012410e470c527a62a3f777ded8"><td class="memItemLeft" align="right" valign="top"> </td><td class="memItemRight" valign="bottom"><a class="el" href="include_2network_8php.html#a2729d012410e470c527a62a3f777ded8">fix_contact_ssl_policy</a> (&$contact, $new_policy)</td></tr>
<tr class="separator:a2729d012410e470c527a62a3f777ded8"><td class="memSeparator" colspan="2"> </td></tr>
<tr class="memitem:a99353baabbc3e0584b85eb79ee802cff"><td class="memItemLeft" align="right" valign="top"> </td><td class="memItemRight" valign="bottom"><a class="el" href="include_2network_8php.html#a99353baabbc3e0584b85eb79ee802cff">xml2array</a> ($contents, $namespaces=true, $get_attributes=1, $priority= 'attribute')</td></tr>
<tr class="separator:a99353baabbc3e0584b85eb79ee802cff"><td class="memSeparator" colspan="2"> </td></tr>
<tr class="memitem:a540420ff3675a72cb781ef9a7e8c2cd9"><td class="memItemLeft" align="right" valign="top"> </td><td class="memItemRight" valign="bottom"><a class="el" href="include_2network_8php.html#a540420ff3675a72cb781ef9a7e8c2cd9">email_header_encode</a> ($in_str, $charset)</td></tr>
<tr class="separator:a540420ff3675a72cb781ef9a7e8c2cd9"><td class="memSeparator" colspan="2"> </td></tr>
<tr class="memitem:a1ff07d9fad93b713b93da0ab77aab7f0"><td class="memItemLeft" align="right" valign="top"> </td><td class="memItemRight" valign="bottom"><a class="el" href="include_2network_8php.html#a1ff07d9fad93b713b93da0ab77aab7f0">email_send</a> ($addr, $subject, $headers, $item)</td></tr>
<tr class="separator:a1ff07d9fad93b713b93da0ab77aab7f0"><td class="memSeparator" colspan="2"> </td></tr>
</table>
<h2 class="groupheader">Function Documentation</h2>
<a class="anchor" id="a0bdc4b0bfc54797c249dc4eca25aeda4"></a>
<div class="memitem">
<div class="memproto">
<table class="memname">
<tr>
<td class="memname">add_fcontact </td>
<td>(</td>
<td class="paramtype"> </td>
<td class="paramname"><em>$arr</em>, </td>
</tr>
<tr>
<td class="paramkey"></td>
<td></td>
<td class="paramtype"> </td>
<td class="paramname"><em>$update</em> = <code>false</code> </td>
</tr>
<tr>
<td></td>
<td>)</td>
<td></td><td></td>
</tr>
</table>
</div><div class="memdoc">
</div>
</div>
<a class="anchor" id="aba38458a2ff2d92d3536488dbb119694"></a>
<div class="memitem">
<div class="memproto">
<table class="memname">
<tr>
<td class="memname">allowed_email </td>
<td>(</td>
<td class="paramtype"> </td>
<td class="paramname"><em>$email</em></td><td>)</td>
<td></td>
</tr>
</table>
</div><div class="memdoc">
<p>Referenced by <a class="el" href="account_8php.html#ae052bd5558847bd38e89c213561a9771">check_account_email()</a>.</p>
</div>
</div>
<a class="anchor" id="aee35d9ad6b3f872bfb39ba3598936aa7"></a>
<div class="memitem">
<div class="memproto">
<table class="memname">
<tr>
<td class="memname">allowed_url </td>
<td>(</td>
<td class="paramtype"> </td>
<td class="paramname"><em>$url</em></td><td>)</td>
<td></td>
</tr>
</table>
</div><div class="memdoc">
<p>Referenced by <a class="el" href="include_2follow_8php.html#ae387d4ae097c23d69f3247e7f08140c7">new_contact()</a>.</p>
</div>
</div>
<a class="anchor" id="ab07ce9d75eae559865ed90aad2154bd7"></a>
<div class="memitem">
<div class="memproto">
<table class="memname">
<tr>
<td class="memname">avatar_img </td>
<td>(</td>
<td class="paramtype"> </td>
<td class="paramname"><em>$email</em></td><td>)</td>
<td></td>
</tr>
</table>
</div><div class="memdoc">
</div>
</div>
<a class="anchor" id="ad4056d3ce69988f5c1a997a79f503246"></a>
<div class="memitem">
<div class="memproto">
<table class="memname">
<tr>
<td class="memname">convert_xml_element_to_array </td>
<td>(</td>
<td class="paramtype"> </td>
<td class="paramname"><em>$xml_element</em>, </td>
</tr>
<tr>
<td class="paramkey"></td>
<td></td>
<td class="paramtype">& </td>
<td class="paramname"><em>$recursion_depth</em> = <code>0</code> </td>
</tr>
<tr>
<td></td>
<td>)</td>
<td></td><td></td>
</tr>
</table>
</div><div class="memdoc">
<p>Referenced by <a class="el" href="include_2network_8php.html#adbc7fe45cc7fd9cd78f6b2f425ee9041">lrdd()</a>.</p>
</div>
</div>
<a class="anchor" id="a540420ff3675a72cb781ef9a7e8c2cd9"></a>
<div class="memitem">
<div class="memproto">
<table class="memname">
<tr>
<td class="memname">email_header_encode </td>
<td>(</td>
<td class="paramtype"> </td>
<td class="paramname"><em>$in_str</em>, </td>
</tr>
<tr>
<td class="paramkey"></td>
<td></td>
<td class="paramtype"> </td>
<td class="paramname"><em>$charset</em> </td>
</tr>
<tr>
<td></td>
<td>)</td>
<td></td><td></td>
</tr>
</table>
</div><div class="memdoc">
<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>
</div>
</div>
<a class="anchor" id="a1ff07d9fad93b713b93da0ab77aab7f0"></a>
<div class="memitem">
<div class="memproto">
<table class="memname">
<tr>
<td class="memname">email_send </td>
<td>(</td>
<td class="paramtype"> </td>
<td class="paramname"><em>$addr</em>, </td>
</tr>
<tr>
<td class="paramkey"></td>
<td></td>
<td class="paramtype"> </td>
<td class="paramname"><em>$subject</em>, </td>
</tr>
<tr>
<td class="paramkey"></td>
<td></td>
<td class="paramtype"> </td>
<td class="paramname"><em>$headers</em>, </td>
</tr>
<tr>
<td class="paramkey"></td>
<td></td>
<td class="paramtype"> </td>
<td class="paramname"><em>$item</em> </td>
</tr>
<tr>
<td></td>
<td>)</td>
<td></td><td></td>
</tr>
</table>
</div><div class="memdoc">
</div>
</div>
<a class="anchor" id="a8d5a3afb51cc932032b5dcc159efaae0"></a>
<div class="memitem">
<div class="memproto">
<table class="memname">
<tr>
<td class="memname">fetch_lrdd_template </td>
<td>(</td>
<td class="paramtype"> </td>
<td class="paramname"><em>$host</em></td><td>)</td>
<td></td>
</tr>
</table>
</div><div class="memdoc">
<p>Referenced by <a class="el" href="include_2network_8php.html#a8122356933bcd6b0a8567e8e15ae5cc5">webfinger()</a>.</p>
</div>
</div>
<a class="anchor" id="a37ddeb88a3fd1dee9e8339723f9edf9a"></a>
<div class="memitem">
<div class="memproto">
<table class="memname">
<tr>
<td class="memname">fetch_url </td>
<td>(</td>
<td class="paramtype"> </td>
<td class="paramname"><em>$url</em>, </td>
</tr>
<tr>
<td class="paramkey"></td>
<td></td>
<td class="paramtype"> </td>
<td class="paramname"><em>$binary</em> = <code>false</code>, </td>
</tr>
<tr>
<td class="paramkey"></td>
<td></td>
<td class="paramtype">& </td>
<td class="paramname"><em>$redirects</em> = <code>0</code>, </td>
</tr>
<tr>
<td class="paramkey"></td>
<td></td>
<td class="paramtype"> </td>
<td class="paramname"><em>$timeout</em> = <code>0</code>, </td>
</tr>
<tr>
<td class="paramkey"></td>
<td></td>
<td class="paramtype"> </td>
<td class="paramname"><em>$accept_content</em> = <code>Null</code> </td>
</tr>
<tr>
<td></td>
<td>)</td>
<td></td><td></td>
</tr>
</table>
</div><div class="memdoc">
<p>fetch_url is deprecated and being replaced by the more capable z_fetch_url please use that function instead. Once all occurrences of fetch_url are removed from the codebase we will remove this function and perhaps rename z_fetch_url back to fetch_url </p>
<p>Referenced by <a class="el" href="items_8php.html#a8395d189a36abfa0dfff81a2b0e70669">dfrn_deliver()</a>, <a class="el" href="dirfind_8php.html#af22b0283f928c4c32e62248a5ae67cee">dirfind_content()</a>, <a class="el" href="include_2network_8php.html#a850ed5307c6a18076f4b80addc99602d">fetch_xrd_links()</a>, <a class="el" href="include_2network_8php.html#adbc7fe45cc7fd9cd78f6b2f425ee9041">lrdd()</a>, <a class="el" href="include_2oembed_8php.html#a98549b9af8140eda3eceaeedcaabc2c2">oembed_fetch_url()</a>, <a class="el" href="include_2network_8php.html#aa44d9e33a579d930e9e79c4ebb3d6b5e">post_url()</a>, and <a class="el" href="include_2network_8php.html#ae8d9c41a11000fb8667039fc71b4f73f">scale_external_images()</a>.</p>
</div>
</div>
<a class="anchor" id="a850ed5307c6a18076f4b80addc99602d"></a>
<div class="memitem">
<div class="memproto">
<table class="memname">
<tr>
<td class="memname">fetch_xrd_links </td>
<td>(</td>
<td class="paramtype"> </td>
<td class="paramname"><em>$url</em></td><td>)</td>
<td></td>
</tr>
</table>
</div><div class="memdoc">
<p>Referenced by <a class="el" href="include_2network_8php.html#a8d5a3afb51cc932032b5dcc159efaae0">fetch_lrdd_template()</a>, <a class="el" href="include_2network_8php.html#adbc7fe45cc7fd9cd78f6b2f425ee9041">lrdd()</a>, and <a class="el" href="include_2network_8php.html#a8122356933bcd6b0a8567e8e15ae5cc5">webfinger()</a>.</p>
</div>
</div>
<a class="anchor" id="a2729d012410e470c527a62a3f777ded8"></a>
<div class="memitem">
<div class="memproto">
<table class="memname">
<tr>
<td class="memname">fix_contact_ssl_policy </td>
<td>(</td>
<td class="paramtype">& </td>
<td class="paramname"><em>$contact</em>, </td>
</tr>
<tr>
<td class="paramkey"></td>
<td></td>
<td class="paramtype"> </td>
<td class="paramname"><em>$new_policy</em> </td>
</tr>
<tr>
<td></td>
<td>)</td>
<td></td><td></td>
</tr>
</table>
</div><div class="memdoc">
</div>
</div>
<a class="anchor" id="a78e89557b2fbd344ad790846d761b0c7"></a>
<div class="memitem">
<div class="memproto">
<table class="memname">
<tr>
<td class="memname">get_capath </td>
<td>(</td>
<td class="paramname"></td><td>)</td>
<td></td>
</tr>
</table>
</div><div class="memdoc">
<p>Referenced by <a class="el" href="include_2network_8php.html#a37ddeb88a3fd1dee9e8339723f9edf9a">fetch_url()</a>, <a class="el" href="include_2network_8php.html#aa44d9e33a579d930e9e79c4ebb3d6b5e">post_url()</a>, <a class="el" href="include_2network_8php.html#aafd06c0a75402aefb06cfb9f9740fa37">z_fetch_url()</a>, and <a class="el" href="include_2network_8php.html#a9129fd55e7fc175b4ea9a195cccc16bc">z_post_url()</a>.</p>
</div>
</div>
<a class="anchor" id="a4cfb2c05a1c295317283d762440ce0b2"></a>
<div class="memitem">
<div class="memproto">
<table class="memname">
<tr>
<td class="memname">http_status_exit </td>
<td>(</td>
<td class="paramtype"> </td>
<td class="paramname"><em>$val</em>, </td>
</tr>
<tr>
<td class="paramkey"></td>
<td></td>
<td class="paramtype"> </td>
<td class="paramname"><em>$msg</em> = <code>''</code> </td>
</tr>
<tr>
<td></td>
<td>)</td>
<td></td><td></td>
</tr>
</table>
</div><div class="memdoc">
<p>http_status_exit</p>
<p>Send HTTP status header and exit </p>
<dl class="params"><dt>Parameters</dt><dd>
<table class="params">
<tr><td class="paramtype">int</td><td class="paramname">$val</td><td>integer HTTP status result value </td></tr>
<tr><td class="paramtype">string</td><td class="paramname">$msg</td><td>optional message </td></tr>
</table>
</dd>
</dl>
<dl class="section return"><dt>Returns</dt><dd>(does not return, process is terminated) </dd></dl>
<p>Referenced by <a class="el" href="__well__known_8php.html#a6ebfa937a2024f0b5dab53f0ac90fed0">_well_known_init()</a>, <a class="el" href="items_8php.html#a04a35b610acfe54434df08adec39c0c7">get_feed_for()</a>, and <a class="el" href="poco_8php.html#a53def16f75e3d41f1d2bb7cfa4905498">poco_init()</a>.</p>
</div>
</div>
<a class="anchor" id="a4c5d50079e089168d9248427018fffd4"></a>
<div class="memitem">
<div class="memproto">
<table class="memname">
<tr>
<td class="memname">json_return_and_die </td>
<td>(</td>
<td class="paramtype"> </td>
<td class="paramname"><em>$x</em></td><td>)</td>
<td></td>
</tr>
</table>
</div><div class="memdoc">
<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="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>
</div>
</div>
<a class="anchor" id="adbc7fe45cc7fd9cd78f6b2f425ee9041"></a>
<div class="memitem">
<div class="memproto">
<table class="memname">
<tr>
<td class="memname">lrdd </td>
<td>(</td>
<td class="paramtype"> </td>
<td class="paramname"><em>$uri</em>, </td>
</tr>
<tr>
<td class="paramkey"></td>
<td></td>
<td class="paramtype"> </td>
<td class="paramname"><em>$debug</em> = <code>false</code> </td>
</tr>
<tr>
<td></td>
<td>)</td>
<td></td><td></td>
</tr>
</table>
</div><div class="memdoc">
<p>Referenced by <a class="el" href="item_8php.html#abd0e603a6696051af16476eb968d52e7">handle_tag()</a>, <a class="el" href="mod_2photos_8php.html#a062bed4d04d14fee8a53f4c9be673080">photos_post()</a>, <a class="el" href="profiles_8php.html#ab0362c81b1d3b0b12a772b9fac446e04">profiles_post()</a>, and <a class="el" href="webfinger_8php.html#a17dd28db6d390194bf9ecb809739d1d3">webfinger_content()</a>.</p>
</div>
</div>
<a class="anchor" id="a27a951b59d8d622c0b3e7b0673ba74c6"></a>
<div class="memitem">
<div class="memproto">
<table class="memname">
<tr>
<td class="memname">parse_xml_string </td>
<td>(</td>
<td class="paramtype"> </td>
<td class="paramname"><em>$s</em>, </td>
</tr>
<tr>
<td class="paramkey"></td>
<td></td>
<td class="paramtype"> </td>
<td class="paramname"><em>$strict</em> = <code>true</code> </td>
</tr>
<tr>
<td></td>
<td>)</td>
<td></td><td></td>
</tr>
</table>
</div><div class="memdoc">
<p>Referenced by <a class="el" href="items_8php.html#a8794863cdf8ce1333040933d3a3f66bd">consume_feed()</a>, <a class="el" href="items_8php.html#a8395d189a36abfa0dfff81a2b0e70669">dfrn_deliver()</a>, <a class="el" href="include_2network_8php.html#adbc7fe45cc7fd9cd78f6b2f425ee9041">lrdd()</a>, and <a class="el" href="notifications_8php.html#aadd0b5525bd8c283a5d8a37982bbfe62">notifications_content()</a>.</p>
</div>
</div>
<a class="anchor" id="aa44d9e33a579d930e9e79c4ebb3d6b5e"></a>
<div class="memitem">
<div class="memproto">
<table class="memname">
<tr>
<td class="memname">post_url </td>
<td>(</td>
<td class="paramtype"> </td>
<td class="paramname"><em>$url</em>, </td>
</tr>
<tr>
<td class="paramkey"></td>
<td></td>
<td class="paramtype"> </td>
<td class="paramname"><em>$params</em>, </td>
</tr>
<tr>
<td class="paramkey"></td>
<td></td>
<td class="paramtype"> </td>
<td class="paramname"><em>$headers</em> = <code>null</code>, </td>
</tr>
<tr>
<td class="paramkey"></td>
<td></td>
<td class="paramtype">& </td>
<td class="paramname"><em>$redirects</em> = <code>0</code>, </td>
</tr>
<tr>
<td class="paramkey"></td>
<td></td>
<td class="paramtype"> </td>
<td class="paramname"><em>$timeout</em> = <code>0</code> </td>
</tr>
<tr>
<td></td>
<td>)</td>
<td></td><td></td>
</tr>
</table>
</div><div class="memdoc">
<p>Referenced by <a class="el" href="items_8php.html#a8395d189a36abfa0dfff81a2b0e70669">dfrn_deliver()</a>, and <a class="el" href="match_8php.html#a1dd853e959b9e70c1911bb2fb5f5130d">match_content()</a>.</p>
</div>
</div>
<a class="anchor" id="ae8d9c41a11000fb8667039fc71b4f73f"></a>
<div class="memitem">
<div class="memproto">
<table class="memname">
<tr>
<td class="memname">scale_external_images </td>
<td>(</td>
<td class="paramtype"> </td>
<td class="paramname"><em>$s</em>, </td>
</tr>
<tr>
<td class="paramkey"></td>
<td></td>
<td class="paramtype"> </td>
<td class="paramname"><em>$include_link</em> = <code>true</code>, </td>
</tr>
<tr>
<td class="paramkey"></td>
<td></td>
<td class="paramtype"> </td>
<td class="paramname"><em>$scale_replace</em> = <code>false</code> </td>
</tr>
<tr>
<td></td>
<td>)</td>
<td></td><td></td>
</tr>
</table>
</div><div class="memdoc">
<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>
</div>
</div>
<a class="anchor" id="a897e7112d86eb95526cbd0bff9375f02"></a>
<div class="memitem">
<div class="memproto">
<table class="memname">
<tr>
<td class="memname">validate_email </td>
<td>(</td>
<td class="paramtype"> </td>
<td class="paramname"><em>$addr</em></td><td>)</td>
<td></td>
</tr>
</table>
</div><div class="memdoc">
<p>Referenced by <a class="el" href="account_8php.html#ae052bd5558847bd38e89c213561a9771">check_account_email()</a>, and <a class="el" href="boot_8php.html#a680fbafc2db023c5b1309e0180e81315">zid_init()</a>.</p>
</div>
</div>
<a class="anchor" id="a5caa264fab6d2b2344e6bd5b298b08f2"></a>
<div class="memitem">
<div class="memproto">
<table class="memname">
<tr>
<td class="memname">validate_url </td>
<td>(</td>
<td class="paramtype">& </td>
<td class="paramname"><em>$url</em></td><td>)</td>
<td></td>
</tr>
</table>
</div><div class="memdoc">
</div>
</div>
<a class="anchor" id="a8122356933bcd6b0a8567e8e15ae5cc5"></a>
<div class="memitem">
<div class="memproto">
<table class="memname">
<tr>
<td class="memname">webfinger </td>
<td>(</td>
<td class="paramtype"> </td>
<td class="paramname"><em>$s</em>, </td>
</tr>
<tr>
<td class="paramkey"></td>
<td></td>
<td class="paramtype"> </td>
<td class="paramname"><em>$debug</em> = <code>false</code> </td>
</tr>
<tr>
<td></td>
<td>)</td>
<td></td><td></td>
</tr>
</table>
</div><div class="memdoc">
<p>Referenced by <a class="el" href="include_2network_8php.html#adbc7fe45cc7fd9cd78f6b2f425ee9041">lrdd()</a>, <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>
</div>
</div>
<a class="anchor" id="adf6008b38c555e98e7ed10da9ede2335"></a>
<div class="memitem">
<div class="memproto">
<table class="memname">
<tr>
<td class="memname">webfinger_dfrn </td>
<td>(</td>
<td class="paramtype"> </td>
<td class="paramname"><em>$s</em>, </td>
</tr>
<tr>
<td class="paramkey"></td>
<td></td>
<td class="paramtype">& </td>
<td class="paramname"><em>$hcard</em> </td>
</tr>
<tr>
<td></td>
<td>)</td>
<td></td><td></td>
</tr>
</table>
</div><div class="memdoc">
</div>
</div>
<a class="anchor" id="a99353baabbc3e0584b85eb79ee802cff"></a>
<div class="memitem">
<div class="memproto">
<table class="memname">
<tr>
<td class="memname">xml2array </td>
<td>(</td>
<td class="paramtype"> </td>
<td class="paramname"><em>$contents</em>, </td>
</tr>
<tr>
<td class="paramkey"></td>
<td></td>
<td class="paramtype"> </td>
<td class="paramname"><em>$namespaces</em> = <code>true</code>, </td>
</tr>
<tr>
<td class="paramkey"></td>
<td></td>
<td class="paramtype"> </td>
<td class="paramname"><em>$get_attributes</em> = <code>1</code>, </td>
</tr>
<tr>
<td class="paramkey"></td>
<td></td>
<td class="paramtype"> </td>
<td class="paramname"><em>$priority</em> = <code>'attribute'</code> </td>
</tr>
<tr>
<td></td>
<td>)</td>
<td></td><td></td>
</tr>
</table>
</div><div class="memdoc">
<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')); $array = xml2array(file_get_contents('feed.xml', true, 1, 'attribute')); </p>
<p>Referenced by <a class="el" href="include_2network_8php.html#a850ed5307c6a18076f4b80addc99602d">fetch_xrd_links()</a>.</p>
</div>
</div>
<a class="anchor" id="a9e9da2aafb806c98ecdc318604e60dc6"></a>
<div class="memitem">
<div class="memproto">
<table class="memname">
<tr>
<td class="memname">xml_status </td>
<td>(</td>
<td class="paramtype"> </td>
<td class="paramname"><em>$st</em>, </td>
</tr>
<tr>
<td class="paramkey"></td>
<td></td>
<td class="paramtype"> </td>
<td class="paramname"><em>$message</em> = <code>''</code> </td>
</tr>
<tr>
<td></td>
<td>)</td>
<td></td><td></td>
</tr>
</table>
</div><div class="memdoc">
</div>
</div>
<a class="anchor" id="aafd06c0a75402aefb06cfb9f9740fa37"></a>
<div class="memitem">
<div class="memproto">
<table class="memname">
<tr>
<td class="memname">z_fetch_url </td>
<td>(</td>
<td class="paramtype"> </td>
<td class="paramname"><em>$url</em>, </td>
</tr>
<tr>
<td class="paramkey"></td>
<td></td>
<td class="paramtype"> </td>
<td class="paramname"><em>$binary</em> = <code>false</code>, </td>
</tr>
<tr>
<td class="paramkey"></td>
<td></td>
<td class="paramtype"> </td>
<td class="paramname"><em>$redirects</em> = <code>0</code>, </td>
</tr>
<tr>
<td class="paramkey"></td>
<td></td>
<td class="paramtype"> </td>
<td class="paramname"><em>$opts</em> = <code>array()</code> </td>
</tr>
<tr>
<td></td>
<td>)</td>
<td></td><td></td>
</tr>
</table>
</div><div class="memdoc">
<p>z_fetch_url </p>
<dl class="params"><dt>Parameters</dt><dd>
<table class="params">
<tr><td class="paramtype">string</td><td class="paramname">$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' => supply Accept: header with 'accept_content' as the value 'timeout' => int seconds, default system config value or 60 seconds 'http_auth' => username:password 'novalidate' => 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' => HTTP return code or 0 if timeout or failure 'success' => boolean true (if HTTP 2xx result) or false 'header' => HTTP headers 'body' => 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="import_8php.html#af17fef0410518f7eac205d0ea416eaa2">import_post()</a>, <a class="el" href="photo__driver_8php.html#a102f3f26f67e0e38f4322a771951c1ca">import_profile_photo()</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="setup_8php.html#a13cf286774149a0a7bd8adb8179cec75">setup_post()</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#a77720d6b59894e9b609af89c310c8a4d">zot_finger()</a>, and <a class="el" href="zot_8php.html#a5bcdfef419b16075a0eca990956223dc">zot_register_hub()</a>.</p>
</div>
</div>
<a class="anchor" id="a9129fd55e7fc175b4ea9a195cccc16bc"></a>
<div class="memitem">
<div class="memproto">
<table class="memname">
<tr>
<td class="memname">z_post_url </td>
<td>(</td>
<td class="paramtype"> </td>
<td class="paramname"><em>$url</em>, </td>
</tr>
<tr>
<td class="paramkey"></td>
<td></td>
<td class="paramtype"> </td>
<td class="paramname"><em>$params</em>, </td>
</tr>
<tr>
<td class="paramkey"></td>
<td></td>
<td class="paramtype"> </td>
<td class="paramname"><em>$redirects</em> = <code>0</code>, </td>
</tr>
<tr>
<td class="paramkey"></td>
<td></td>
<td class="paramtype"> </td>
<td class="paramname"><em>$opts</em> = <code>array()</code> </td>
</tr>
<tr>
<td></td>
<td>)</td>
<td></td><td></td>
</tr>
</table>
</div><div class="memdoc">
<p>Referenced by <a class="el" href="zot_8php.html#a77720d6b59894e9b609af89c310c8a4d">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>
</div>
</div>
</div><!-- contents -->
</div><!-- doc-content -->
