function.http-build-url.html
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<!DOCTYPE HTML PUBLIC "-//W3C//DTD HTML 4.01 Transitional//EN" "http://www.w3.org/TR/html4/loose.dtd"><html> <head> <title>Build an URL</title> <meta http-equiv="content-type" content="text/html; charset=UTF-8"> </head> <body><div style="text-align: center;"> <div class="prev" style="text-align: left; float: left;"><a href="ref.http.html">HTTP Functions</a></div> <div class="next" style="text-align: right; float: right;"><a href="book.java.html">Java</a></div> <div class="up"><a href="ref.http.html">HTTP Functions</a></div> <div class="home"><a href="index.html">PHP Manual</a></div></div><hr /><div id="function.http-build-url" class="refentry"> <div class="refnamediv"> <h1 class="refname">http_build_url</h1> <p class="verinfo">(PECL pecl_http:0.21.0-1.5.5)</p><p class="refpurpose"><span class="refname">http_build_url</span> — <span class="dc-title">Build an URL</span></p> </div> <div class="refsect1 description"> <h3 class="title">Description</h3> <div class="methodsynopsis dc-description"> <span class="type">string</span> <span class="methodname"><b><b>http_build_url</b></b></span> ([ <span class="methodparam"><span class="type"><a href="language.pseudo-types.html#language.types.mixed" class="type mixed">mixed</a></span> <tt class="parameter">$url</tt></span> [, <span class="methodparam"><span class="type"><a href="language.pseudo-types.html#language.types.mixed" class="type mixed">mixed</a></span> <tt class="parameter">$parts</tt></span> [, <span class="methodparam"><span class="type">int</span> <tt class="parameter">$flags = HTTP_URL_REPLACE</tt></span> [, <span class="methodparam"><span class="type">array</span> <tt class="parameter reference">&$new_url</tt></span> ]]]] )</div> <p class="para rdfs-comment"> Build an URL. </p> <p class="para"> The parts of the second URL will be merged into the first according to the flags argument. </p> </div> <div class="refsect1 parameters"> <h3 class="title">Parameters</h3> <p class="para"> <dl> <dt> <span class="term"><i><tt class="parameter">url</tt></i></span> <dd> <p class="para"> (part(s) of) an URL in form of a string or associative array like <a href="function.parse-url.html" class="function">parse_url()</a> returns </p> </dd> </dt> <dt> <span class="term"><i><tt class="parameter">parts</tt></i></span> <dd> <p class="para"> same as the first argument </p> </dd> </dt> <dt> <span class="term"><i><tt class="parameter">flags</tt></i></span> <dd> <p class="para"> a bitmask of binary or'ed <a href="http.constants.html#http.constants.url" class="link">HTTP_URL constants</a>; <b><tt>HTTP_URL_REPLACE</tt></b> is the default </p> </dd> </dt> <dt> <span class="term"><i><tt class="parameter">new_url</tt></i></span> <dd> <p class="para"> if set, it will be filled with the parts of the composed url like <a href="function.parse-url.html" class="function">parse_url()</a> would return </p> </dd> </dt> </dl> </p> </div> <div class="refsect1 returnvalues"> <h3 class="title">Return Values</h3> <p class="para"> Returns the new URL as string on success or <b><tt>FALSE</tt></b> on failure. </p> </div> <div class="refsect1 examples"> <h3 class="title">Examples</h3> <p class="para"> <div class="example"> <p><b>Example #1 A <b>http_build_url()</b> example</b></p> <div class="example-contents"><div class="phpcode"><code><span style="color: #000000"><span style="color: #0000BB"><?php<br /></span><span style="color: #007700">echo </span><span style="color: #0000BB">http_build_url</span><span style="color: #007700">(</span><span style="color: #DD0000">"http://user@www.example.com/pub/index.php?a=b#files"</span><span style="color: #007700">,<br /> array(<br /> </span><span style="color: #DD0000">"scheme" </span><span style="color: #007700">=> </span><span style="color: #DD0000">"ftp"</span><span style="color: #007700">,<br /> </span><span style="color: #DD0000">"host" </span><span style="color: #007700">=> </span><span style="color: #DD0000">"ftp.example.com"</span><span style="color: #007700">,<br /> </span><span style="color: #DD0000">"path" </span><span style="color: #007700">=> </span><span style="color: #DD0000">"files/current/"</span><span style="color: #007700">,<br /> </span><span style="color: #DD0000">"query" </span><span style="color: #007700">=> </span><span style="color: #DD0000">"a=c"<br /> </span><span style="color: #007700">),<br /> </span><span style="color: #0000BB">HTTP_URL_STRIP_AUTH </span><span style="color: #007700">| </span><span style="color: #0000BB">HTTP_URL_JOIN_PATH </span><span style="color: #007700">| </span><span style="color: #0000BB">HTTP_URL_JOIN_QUERY </span><span style="color: #007700">| </span><span style="color: #0000BB">HTTP_URL_STRIP_FRAGMENT<br /></span><span style="color: #007700">);<br /></span><span style="color: #0000BB">?></span></span></code></div> </div> <div class="example-contents"><p>The above example will output:</p></div> <div class="example-contents"><pre><div class="cdata"><pre>ftp://ftp.example.com/pub/files/current/?a=b&a=c</pre></div> </pre></div> </div> </p> </div> <div class="refsect1 seealso"> <h3 class="title">See Also</h3> <p class="para"> <ul class="simplelist"> <li class="member"><a href="function.parse-url.html" class="function" rel="rdfs-seeAlso">parse_url()</a></li> <li class="member"><a href="function.http-build-str.html" class="function" rel="rdfs-seeAlso">http_build_str()</a></li> </ul> </p> </div></div><hr /><div style="text-align: center;"> <div class="prev" style="text-align: left; 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