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php-manual-en-5.5.7-1.mga4.noarch.rpm

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  <h2 class="title">Basic usage</h2>
  <p class="para">
   Retrieve information for all entries where the surname starts
   with &quot;S&quot; from a directory server, displaying an extract with
   name and email address.
  </p>

  <div class="example" id="example-4386">
   <p><strong>Example #1 LDAP search example</strong></p>
   <div class="example-contents">
<div class="phpcode"><code><span style="color: #000000">
<span style="color: #0000BB">&lt;?php<br /></span><span style="color: #FF8000">//&nbsp;basic&nbsp;sequence&nbsp;with&nbsp;LDAP&nbsp;is&nbsp;connect,&nbsp;bind,&nbsp;search,&nbsp;interpret&nbsp;search<br />//&nbsp;result,&nbsp;close&nbsp;connection<br /><br /></span><span style="color: #007700">echo&nbsp;</span><span style="color: #DD0000">"&lt;h3&gt;LDAP&nbsp;query&nbsp;test&lt;/h3&gt;"</span><span style="color: #007700">;<br />echo&nbsp;</span><span style="color: #DD0000">"Connecting&nbsp;..."</span><span style="color: #007700">;<br /></span><span style="color: #0000BB">$ds</span><span style="color: #007700">=</span><span style="color: #0000BB">ldap_connect</span><span style="color: #007700">(</span><span style="color: #DD0000">"localhost"</span><span style="color: #007700">);&nbsp;&nbsp;</span><span style="color: #FF8000">//&nbsp;must&nbsp;be&nbsp;a&nbsp;valid&nbsp;LDAP&nbsp;server!<br /></span><span style="color: #007700">echo&nbsp;</span><span style="color: #DD0000">"connect&nbsp;result&nbsp;is&nbsp;"&nbsp;</span><span style="color: #007700">.&nbsp;</span><span style="color: #0000BB">$ds&nbsp;</span><span style="color: #007700">.&nbsp;</span><span style="color: #DD0000">"&lt;br&nbsp;/&gt;"</span><span style="color: #007700">;<br /><br />if&nbsp;(</span><span style="color: #0000BB">$ds</span><span style="color: #007700">)&nbsp;{&nbsp;<br />&nbsp;&nbsp;&nbsp;&nbsp;echo&nbsp;</span><span style="color: #DD0000">"Binding&nbsp;..."</span><span style="color: #007700">;&nbsp;<br />&nbsp;&nbsp;&nbsp;&nbsp;</span><span style="color: #0000BB">$r</span><span style="color: #007700">=</span><span style="color: #0000BB">ldap_bind</span><span style="color: #007700">(</span><span style="color: #0000BB">$ds</span><span style="color: #007700">);&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;</span><span style="color: #FF8000">//&nbsp;this&nbsp;is&nbsp;an&nbsp;"anonymous"&nbsp;bind,&nbsp;typically<br />&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;//&nbsp;read-only&nbsp;access<br />&nbsp;&nbsp;&nbsp;&nbsp;</span><span style="color: #007700">echo&nbsp;</span><span style="color: #DD0000">"Bind&nbsp;result&nbsp;is&nbsp;"&nbsp;</span><span style="color: #007700">.&nbsp;</span><span style="color: #0000BB">$r&nbsp;</span><span style="color: #007700">.&nbsp;</span><span style="color: #DD0000">"&lt;br&nbsp;/&gt;"</span><span style="color: #007700">;<br /><br />&nbsp;&nbsp;&nbsp;&nbsp;echo&nbsp;</span><span style="color: #DD0000">"Searching&nbsp;for&nbsp;(sn=S*)&nbsp;..."</span><span style="color: #007700">;<br />&nbsp;&nbsp;&nbsp;&nbsp;</span><span style="color: #FF8000">//&nbsp;Search&nbsp;surname&nbsp;entry<br />&nbsp;&nbsp;&nbsp;&nbsp;</span><span style="color: #0000BB">$sr</span><span style="color: #007700">=</span><span style="color: #0000BB">ldap_search</span><span style="color: #007700">(</span><span style="color: #0000BB">$ds</span><span style="color: #007700">,&nbsp;</span><span style="color: #DD0000">"o=My&nbsp;Company,&nbsp;c=US"</span><span style="color: #007700">,&nbsp;</span><span style="color: #DD0000">"sn=S*"</span><span style="color: #007700">);&nbsp;&nbsp;<br />&nbsp;&nbsp;&nbsp;&nbsp;echo&nbsp;</span><span style="color: #DD0000">"Search&nbsp;result&nbsp;is&nbsp;"&nbsp;</span><span style="color: #007700">.&nbsp;</span><span style="color: #0000BB">$sr&nbsp;</span><span style="color: #007700">.&nbsp;</span><span style="color: #DD0000">"&lt;br&nbsp;/&gt;"</span><span style="color: #007700">;<br /><br />&nbsp;&nbsp;&nbsp;&nbsp;echo&nbsp;</span><span style="color: #DD0000">"Number&nbsp;of&nbsp;entries&nbsp;returned&nbsp;is&nbsp;"&nbsp;</span><span style="color: #007700">.&nbsp;</span><span style="color: #0000BB">ldap_count_entries</span><span style="color: #007700">(</span><span style="color: #0000BB">$ds</span><span style="color: #007700">,&nbsp;</span><span style="color: #0000BB">$sr</span><span style="color: #007700">)&nbsp;.&nbsp;</span><span style="color: #DD0000">"&lt;br&nbsp;/&gt;"</span><span style="color: #007700">;<br /><br />&nbsp;&nbsp;&nbsp;&nbsp;echo&nbsp;</span><span style="color: #DD0000">"Getting&nbsp;entries&nbsp;...&lt;p&gt;"</span><span style="color: #007700">;<br />&nbsp;&nbsp;&nbsp;&nbsp;</span><span style="color: #0000BB">$info&nbsp;</span><span style="color: #007700">=&nbsp;</span><span style="color: #0000BB">ldap_get_entries</span><span style="color: #007700">(</span><span style="color: #0000BB">$ds</span><span style="color: #007700">,&nbsp;</span><span style="color: #0000BB">$sr</span><span style="color: #007700">);<br />&nbsp;&nbsp;&nbsp;&nbsp;echo&nbsp;</span><span style="color: #DD0000">"Data&nbsp;for&nbsp;"&nbsp;</span><span style="color: #007700">.&nbsp;</span><span style="color: #0000BB">$info</span><span style="color: #007700">[</span><span style="color: #DD0000">"count"</span><span style="color: #007700">]&nbsp;.&nbsp;</span><span style="color: #DD0000">"&nbsp;items&nbsp;returned:&lt;p&gt;"</span><span style="color: #007700">;<br /><br />&nbsp;&nbsp;&nbsp;&nbsp;for&nbsp;(</span><span style="color: #0000BB">$i</span><span style="color: #007700">=</span><span style="color: #0000BB">0</span><span style="color: #007700">;&nbsp;</span><span style="color: #0000BB">$i</span><span style="color: #007700">&lt;</span><span style="color: #0000BB">$info</span><span style="color: #007700">[</span><span style="color: #DD0000">"count"</span><span style="color: #007700">];&nbsp;</span><span style="color: #0000BB">$i</span><span style="color: #007700">++)&nbsp;{<br />&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;echo&nbsp;</span><span style="color: #DD0000">"dn&nbsp;is:&nbsp;"&nbsp;</span><span style="color: #007700">.&nbsp;</span><span style="color: #0000BB">$info</span><span style="color: #007700">[</span><span style="color: #0000BB">$i</span><span style="color: #007700">][</span><span style="color: #DD0000">"dn"</span><span style="color: #007700">]&nbsp;.&nbsp;</span><span style="color: #DD0000">"&lt;br&nbsp;/&gt;"</span><span style="color: #007700">;<br />&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;echo&nbsp;</span><span style="color: #DD0000">"first&nbsp;cn&nbsp;entry&nbsp;is:&nbsp;"&nbsp;</span><span style="color: #007700">.&nbsp;</span><span style="color: #0000BB">$info</span><span style="color: #007700">[</span><span style="color: #0000BB">$i</span><span style="color: #007700">][</span><span style="color: #DD0000">"cn"</span><span style="color: #007700">][</span><span style="color: #0000BB">0</span><span style="color: #007700">]&nbsp;.&nbsp;</span><span style="color: #DD0000">"&lt;br&nbsp;/&gt;"</span><span style="color: #007700">;<br />&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;echo&nbsp;</span><span style="color: #DD0000">"first&nbsp;email&nbsp;entry&nbsp;is:&nbsp;"&nbsp;</span><span style="color: #007700">.&nbsp;</span><span style="color: #0000BB">$info</span><span style="color: #007700">[</span><span style="color: #0000BB">$i</span><span style="color: #007700">][</span><span style="color: #DD0000">"mail"</span><span style="color: #007700">][</span><span style="color: #0000BB">0</span><span style="color: #007700">]&nbsp;.&nbsp;</span><span style="color: #DD0000">"&lt;br&nbsp;/&gt;&lt;hr&nbsp;/&gt;"</span><span style="color: #007700">;<br />&nbsp;&nbsp;&nbsp;&nbsp;}<br /><br />&nbsp;&nbsp;&nbsp;&nbsp;echo&nbsp;</span><span style="color: #DD0000">"Closing&nbsp;connection"</span><span style="color: #007700">;<br />&nbsp;&nbsp;&nbsp;&nbsp;</span><span style="color: #0000BB">ldap_close</span><span style="color: #007700">(</span><span style="color: #0000BB">$ds</span><span style="color: #007700">);<br /><br />}&nbsp;else&nbsp;{<br />&nbsp;&nbsp;&nbsp;&nbsp;echo&nbsp;</span><span style="color: #DD0000">"&lt;h4&gt;Unable&nbsp;to&nbsp;connect&nbsp;to&nbsp;LDAP&nbsp;server&lt;/h4&gt;"</span><span style="color: #007700">;<br />}<br /></span><span style="color: #0000BB">?&gt;</span>
</span>
</code></div>
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