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169 lines
8.9 KiB
HTML
169 lines
8.9 KiB
HTML
<!DOCTYPE HTML PUBLIC "-//W3C//DTD HTML 4.01 Transitional//EN" "http://www.w3.org/TR/html4/loose.dtd">
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<html>
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<head>
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<meta http-equiv="content-type" content="text/html; charset=UTF-8">
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<title>PASSWD extended operation helper</title>
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</head>
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<body class="docs"><div id="layout">
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<div id="layout-content"><div id="function.ldap-exop-passwd" class="refentry">
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<div class="refnamediv">
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<h1 class="refname">ldap_exop_passwd</h1>
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<p class="verinfo">(PHP 7 >= 7.2.0)</p><p class="refpurpose"><span class="refname">ldap_exop_passwd</span> — <span class="dc-title">PASSWD extended operation helper</span></p>
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</div>
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<div class="refsect1 description" id="refsect1-function.ldap-exop-passwd-description">
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<h3 class="title">说明</h3>
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<div class="methodsynopsis dc-description">
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<span class="methodname"><strong>ldap_exop_passwd</strong></span>
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( <span class="methodparam"><span class="type">resource</span> <code class="parameter">$link</code></span>
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[, <span class="methodparam"><span class="type">string</span> <code class="parameter">$user</code><span class="initializer"> = ""</span></span>
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[, <span class="methodparam"><span class="type">string</span> <code class="parameter">$oldpw</code><span class="initializer"> = ""</span></span>
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[, <span class="methodparam"><span class="type">string</span> <code class="parameter">$newpw</code><span class="initializer"> = ""</span></span>
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[, <span class="methodparam"><span class="type">array</span> <code class="parameter reference">&$serverctrls</code></span>
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]]]] ) : <span class="type"><a href="language.pseudo-types.html#language.types.mixed" class="type mixed">mixed</a></span></div>
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<p class="para rdfs-comment">
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Performs a PASSWD extended operation.
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</p>
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</div>
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<div class="refsect1 parameters" id="refsect1-function.ldap-exop-passwd-parameters">
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<h3 class="title">参数</h3>
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<dl>
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<dt>
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<code class="parameter">link</code></dt>
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<dd>
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<p class="para">
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An LDAP link identifier, returned by <span class="function"><a href="ldap_connect.html" class="function">ldap_connect()</a></span>.
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</p>
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</dd>
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<dt>
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<code class="parameter">user</code></dt>
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<dd>
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<p class="para">
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dn of the user to change the password of.
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</p>
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</dd>
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<dt>
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<code class="parameter">oldpw</code></dt>
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<dd>
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<p class="para">
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The old password of this user. May be ommited depending of server configuration.
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</p>
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</dd>
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<dt>
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<code class="parameter">newpw</code></dt>
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<dd>
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<p class="para">
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The new password for this user. May be omitted or empty to have a generated password.
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</p>
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</dd>
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<dt>
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<code class="parameter">serverctrls</code></dt>
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<dd>
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<p class="para">
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If provided, a password policy request control is send with the request and this is
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filled with an array of <a href="ldap.controls.html" class="link">LDAP Controls</a>
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returned with the request.
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</p>
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</dd>
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</dl>
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</div>
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<div class="refsect1 returnvalues" id="refsect1-function.ldap-exop-passwd-returnvalues">
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<h3 class="title">返回值</h3>
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<p class="para">
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Returns the generated password if <code class="parameter">newpw</code> is empty or omitted.
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Otherwise returns <strong><code>TRUE</code></strong> on success and <strong><code>FALSE</code></strong> on failure.
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</p>
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</div>
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<div class="refsect1 changelog" id="refsect1-function.ldap-exop-passwd-changelog">
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<h3 class="title">更新日志</h3>
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<p class="para">
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<table class="doctable informaltable">
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<thead>
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<tr>
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<th>版本</th>
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<th>说明</th>
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</tr>
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</thead>
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<tbody class="tbody">
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<tr>
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<td>7.3</td>
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<td>
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Support for <code class="parameter">serverctrls</code> added
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</td>
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</tr>
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</tbody>
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</table>
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</p>
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</div>
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<div class="refsect1 examples" id="refsect1-function.ldap-exop-passwd-examples">
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<h3 class="title">范例</h3>
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<p class="para">
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<div class="example" id="example-5397">
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<p><strong>Example #1 PASSWD extended operation</strong></p>
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<div class="example-contents">
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<div class="phpcode"><pre><span style="color: #000000">
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<span style="color: #0000BB"><?php<br />$ds </span><span style="color: #007700">= </span><span style="color: #0000BB">ldap_connect</span><span style="color: #007700">(</span><span style="color: #DD0000">"localhost"</span><span style="color: #007700">); </span><span style="color: #FF8000">// assuming the LDAP server is on this host<br /><br /></span><span style="color: #007700">if (</span><span style="color: #0000BB">$ds</span><span style="color: #007700">) {<br /> </span><span style="color: #FF8000">// bind with appropriate dn to give update access<br /> </span><span style="color: #0000BB">$bind </span><span style="color: #007700">= </span><span style="color: #0000BB">ldap_bind</span><span style="color: #007700">(</span><span style="color: #0000BB">$ds</span><span style="color: #007700">, </span><span style="color: #DD0000">"cn=root, o=My Company, c=US"</span><span style="color: #007700">, </span><span style="color: #DD0000">"secret"</span><span style="color: #007700">);<br /> if (!</span><span style="color: #0000BB">$bind</span><span style="color: #007700">) {<br /> echo </span><span style="color: #DD0000">"Unable to bind to LDAP server"</span><span style="color: #007700">;<br /> exit;<br /> }<br /><br /> </span><span style="color: #FF8000">// use PASSWD EXOP to change the user password for a generated one<br /> </span><span style="color: #0000BB">$genpw </span><span style="color: #007700">= </span><span style="color: #0000BB">ldap_exop_passwd</span><span style="color: #007700">(</span><span style="color: #0000BB">$ds</span><span style="color: #007700">, </span><span style="color: #DD0000">"cn=root, o=My Company, c=US"</span><span style="color: #007700">, </span><span style="color: #DD0000">"secret"</span><span style="color: #007700">);<br /> if (</span><span style="color: #0000BB">$genpw</span><span style="color: #007700">) {<br /> </span><span style="color: #FF8000">// use the generated password to bind<br /> </span><span style="color: #0000BB">$bind </span><span style="color: #007700">= </span><span style="color: #0000BB">ldap_bind</span><span style="color: #007700">(</span><span style="color: #0000BB">$ds</span><span style="color: #007700">, </span><span style="color: #DD0000">"cn=root, o=My Company, c=US"</span><span style="color: #007700">, </span><span style="color: #0000BB">$genpw</span><span style="color: #007700">);<br /> }<br /><br /> </span><span style="color: #FF8000">// set the password back to "secret"<br /> </span><span style="color: #0000BB">ldap_exop_passwd</span><span style="color: #007700">(</span><span style="color: #0000BB">$ds</span><span style="color: #007700">, </span><span style="color: #DD0000">"cn=root, o=My Company, c=US"</span><span style="color: #007700">, </span><span style="color: #0000BB">$genpw</span><span style="color: #007700">, </span><span style="color: #DD0000">"secret"</span><span style="color: #007700">);<br /><br /> </span><span style="color: #0000BB">ldap_close</span><span style="color: #007700">(</span><span style="color: #0000BB">$ds</span><span style="color: #007700">);<br />} else {<br /> echo </span><span style="color: #DD0000">"Unable to connect to LDAP server"</span><span style="color: #007700">;<br />}<br /></span><span style="color: #0000BB">?></span>
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</span>
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</pre></div>
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</div>
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</div>
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</p>
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</div>
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<div class="refsect1 seealso" id="refsect1-function.ldap-exop-passwd-seealso">
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<h3 class="title">参见</h3>
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<p class="para">
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<ul class="simplelist">
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<li class="member"><span class="function"><a href="ldap_exop.html" class="function" rel="rdfs-seeAlso">ldap_exop()</a> - Performs an extended operation</span></li>
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<li class="member"><span class="function"><a href="ldap_parse_exop.html" class="function" rel="rdfs-seeAlso">ldap_parse_exop()</a> - Parse result object from an LDAP extended operation</span></li>
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</ul>
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</p>
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</div>
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</div></div></div></body></html> |