repo_zf1/documentation/manual/en/ref/requirements-php-extensions-table.xml

<?xml version="1.0" encoding="UTF-8"?>
<!-- Reviewed: no -->
<table frame='all' id="requirements.extensions.table-1">
    <title>PHP Extensions Used in Zend Framework by Component</title>
    <tgroup cols='3'>
        <thead>
            <row>
                <entry>Extension</entry>
                <entry>Dependency Type</entry>
                <entry>Used by Zend Framework Components</entry>
            </row>
        </thead>
        <tbody>
            <row>
                <entry morerows="1" valign="middle">
                    <emphasis>
                        <ulink
                            url="http://www.php.net/manual/en/ref.apc.php">apc</ulink>
                    </emphasis>
                </entry>
                <entry>Hard</entry>
                <entry>
                    <ulink
                        url="http://framework.zend.com/manual/en/zend.cache.backends.html">
                        <classname>Zend_Cache_Backend_Apc</classname>
                    </ulink>
                </entry>
            </row>
            <row>
                <entry>Soft</entry>
                <entry>
                    <ulink
                        url="http://framework.zend.com/manual/en/zend.file.transfer.html">
                        <classname>Zend_File_Transfer</classname>
                    </ulink>
                </entry>
            </row>
            <row>
                <entry>
                    <emphasis>
                        <ulink
                            url="http://www.php.net/manual/en/ref.bc.php">bcmath</ulink>
                    </emphasis>
                </entry>
                <entry>Soft</entry>
                <entry>
                    <ulink
                        url="http://framework.zend.com/manual/en/zend.locale.html">
                        <classname>Zend_Locale</classname>
                    </ulink>
                </entry>
            </row>
            <row>
                <entry>
                    <emphasis>
                        <ulink url="http://pecl.php.net/package/Bitset">bitset</ulink>
                    </emphasis>
                </entry>
                <entry>Soft</entry>
                <entry>
                    <ulink
                        url="http://framework.zend.com/manual/en/zend.search.lucene.html">
                        <classname>Zend_Search_Lucene</classname>
                    </ulink>
                </entry>
            </row>
            <row>
                <entry>
                    <emphasis>
                        <ulink
                            url="http://www.php.net/manual/en/ref.bzip2.php">bz2</ulink>
                    </emphasis>
                </entry>
                <entry>---</entry>
                <entry>---</entry>
            </row>
            <row>
                <entry>
                    <emphasis>
                        <ulink
                            url="http://www.php.net/manual/en/ref.calendar.php">calendar</ulink>
                    </emphasis>
                </entry>
                <entry>---</entry>
                <entry>---</entry>
            </row>
            <row>
                <entry>
                    <emphasis>
                        <ulink
                            url="http://www.php.net/manual/en/ref.com.php">com_dotnet</ulink>
                    </emphasis>
                </entry>
                <entry>---</entry>
                <entry>---</entry>
            </row>
            <row>
                <entry morerows="8" valign="middle">
                    <emphasis>
                        <ulink
                            url="http://www.php.net/manual/en/ref.ctype.php">ctype</ulink>
                    </emphasis>
                </entry>
                <entry morerows="8" valign="middle">Hard</entry>
                <entry>
                    <ulink
                        url="http://framework.zend.com/manual/en/zend.auth.adapter.http.html">
                        <classname>Zend_Auth_Adapter_Http</classname>
                    </ulink>
                </entry>
            </row>
            <row>
                <entry>
                    <ulink
                        url="http://framework.zend.com/manual/en/zend.gdata.html">
                        <classname>Zend_Gdata</classname>
                    </ulink>
                </entry>
            </row>
            <row>
                <entry>
                    <ulink
                        url="http://framework.zend.com/manual/en/zend.http.html">
                        <classname>Zend_Http_Client</classname>
                    </ulink>
                </entry>
            </row>
            <row>
                <entry>
                    <ulink
                        url="http://framework.zend.com/manual/en/zend.pdf.html">
                        <classname>Zend_Pdf</classname>
                    </ulink>
                </entry>
            </row>
            <row>
                <entry>
                    <ulink
                        url="http://framework.zend.com/manual/en/zend.rest.client.html">
                        <classname>Zend_Rest_Client</classname>
                    </ulink>
                </entry>
            </row>
            <row>
                <entry>
                    <ulink
                        url="http://framework.zend.com/manual/en/zend.rest.server.html">
                        <classname>Zend_Rest_Server</classname>
                    </ulink>
                </entry>
            </row>
            <row>
                <entry>
                    <ulink
                        url="http://framework.zend.com/manual/en/zend.search.lucene.html">
                        <classname>Zend_Search_Lucene</classname>
                    </ulink>
                </entry>
            </row>
            <row>
                <entry>
                    <ulink
                        url="http://framework.zend.com/manual/en/zend.uri.html">
                        <classname>Zend_Uri</classname>
                    </ulink>
                </entry>
            </row>
            <row>
                <entry>
                    <ulink
                        url="http://framework.zend.com/manual/en/zend.validate.html">
                        <classname>Zend_Validate</classname>
                    </ulink>
                </entry>
            </row>
            <row>
                <entry>
                    <emphasis>
                        <ulink
                            url="http://www.php.net/manual/en/ref.curl.php">curl</ulink>
                    </emphasis>
                </entry>
                <entry>Hard</entry>
                <entry>
                    <ulink
                        url="http://framework.zend.com/manual/en/zend.http.client.adapters.html">
                        <classname>Zend_Http_Client_Adapter_Curl</classname>
                    </ulink>
                </entry>
            </row>
            <row>
                <entry>
                    <emphasis>
                        <ulink
                            url="http://www.php.net/manual/en/ref.datetime.php">date</ulink>
                    </emphasis>
                </entry>
                <entry>Soft</entry>
                <entry>
                    <ulink
                        url="http://framework.zend.com/manual/en/zend.amf.html">
                        <classname>Zend_Amf</classname>
                    </ulink>
                </entry>
            </row>
            <row>
                <entry>
                    <emphasis>
                        <ulink
                            url="http://www.php.net/manual/en/ref.dba.php">dba</ulink>
                    </emphasis>
                </entry>
                <entry>---</entry>
                <entry>---</entry>
            </row>
            <row>
                <entry>
                    <emphasis>
                        <ulink
                            url="http://www.php.net/manual/en/ref.dbase.php">dbase</ulink>
                    </emphasis>
                </entry>
                <entry>---</entry>
                <entry>---</entry>
            </row>
            <row>
                <entry morerows="13" valign="middle">
                    <emphasis>
                        <ulink
                            url="http://www.php.net/manual/en/ref.dom.php">dom</ulink>
                    </emphasis>
                </entry>
                <entry morerows="13" valign="middle">Hard</entry>
                <entry>
                    <ulink
                        url="http://framework.zend.com/manual/en/zend.amf.html">
                        <classname>Zend_Amf</classname>
                    </ulink>
                </entry>
            </row>
            <row>
                <entry>
                    <ulink
                        url="http://framework.zend.com/manual/en/zend.dom.html">
                        <classname>Zend_Dom</classname>
                    </ulink>
                </entry>
            </row>
            <row>
                <entry>
                    <ulink
                        url="http://framework.zend.com/manual/en/zend.feed.html">
                        <classname>Zend_Feed</classname>
                    </ulink>
                </entry>
            </row>
            <row>
                <entry>
                    <ulink
                        url="http://framework.zend.com/manual/en/zend.gdata.html">
                        <classname>Zend_Gdata</classname>
                    </ulink>
                </entry>
            </row>
            <row>
                <entry>
                    <ulink
                        url="http://framework.zend.com/manual/en/zend.log.formatters.html">
                        <classname>Zend_Log_Formatter_Xml</classname>
                    </ulink>
                </entry>
            </row>
            <row>
                <entry>
                    <ulink
                        url="http://framework.zend.com/manual/en/zend.rest.server.html">
                        <classname>Zend_Rest_Server</classname>
                    </ulink>
                </entry>
            </row>
            <row>
                <entry>
                    <ulink
                        url="http://framework.zend.com/manual/en/zend.rest.soap.html">
                        <classname>Zend_Soap</classname>
                    </ulink>
                </entry>
            </row>
            <row>
                <entry>
                    <ulink
                        url="http://framework.zend.com/manual/en/zend.search.lucene.html">
                        <classname>Zend_Search_Lucene</classname>
                    </ulink>
                </entry>
            </row>
            <row>
                <entry>
                    <ulink
                        url="http://framework.zend.com/manual/en/zend.service.amazon.html">
                        <classname>Zend_Service_Amazon</classname>
                    </ulink>
                </entry>
            </row>
            <row>
                <entry>
                    <ulink
                        url="http://framework.zend.com/manual/en/zend.service.delicious.html">
                        <classname>Zend_Service_Delicious</classname>
                    </ulink>
                </entry>
            </row>
            <row>
                <entry>
                    <ulink
                        url="http://framework.zend.com/manual/en/zend.service.flickr.html">
                        <classname>Zend_Service_Flickr</classname>
                    </ulink>
                </entry>
            </row>
            <row>
                <entry>
                    <ulink
                        url="http://framework.zend.com/manual/en/zend.service.simpy.html">
                        <classname>Zend_Service_Simpy</classname>
                    </ulink>
                </entry>
            </row>
            <row>
                <entry>
                    <ulink
                        url="http://framework.zend.com/manual/en/zend.service.yahoo.html">
                        <classname>Zend_Service_Yahoo</classname>
                    </ulink>
                </entry>
            </row>
            <row>
                <entry>
                    <ulink
                        url="http://framework.zend.com/manual/en/zend.xmlrpc.html">
                        <classname>Zend_XmlRpc</classname>
                    </ulink>
                </entry>
            </row>
            <row>
                <entry>
                    <emphasis>
                        <ulink
                            url="http://www.php.net/manual/en/ref.exif.php">exif</ulink>
                    </emphasis>
                </entry>
                <entry>---</entry>
                <entry>---</entry>
            </row>
            <row>
                <entry>
                    <emphasis>
                        <ulink
                            url="http://www.php.net/manual/en/ref.fbsql.php">fbsql</ulink>
                    </emphasis>
                </entry>
                <entry>---</entry>
                <entry>---</entry>
            </row>
            <row>
                <entry>
                    <emphasis>
                        <ulink
                            url="http://www.php.net/manual/en/ref.fdf.php">fdf</ulink>
                    </emphasis>
                </entry>
                <entry>---</entry>
                <entry>---</entry>
            </row>
            <row>
                <entry>
                    <emphasis>
                        <ulink
                            url="http://www.php.net/manual/en/ref.filter.php">filter</ulink>
                    </emphasis>
                </entry>
                <entry>---</entry>
                <entry>---</entry>
            </row>
            <row>
                <entry>
                    <emphasis>
                        <ulink
                            url="http://www.php.net/manual/en/ref.ftp.php">ftp</ulink>
                    </emphasis>
                </entry>
                <entry>---</entry>
                <entry>---</entry>
            </row>
            <row>
                <entry morerows="1" valign="middle">
                    <emphasis>
                        <ulink
                            url="http://www.php.net/manual/en/ref.image.php">gd</ulink>
                    </emphasis>
                </entry>
                <entry morerows="1" valign="middle">Hard</entry>
                <entry>
                    <ulink
                        url="http://framework.zend.com/manual/en/zend.captcha.html">
                        <classname>Zend_Captcha</classname>
                    </ulink>
                </entry>
            </row>
            <row>
                <entry>
                    <ulink
                        url="http://framework.zend.com/manual/en/zend.pdf.html">
                        <classname>Zend_Pdf</classname>
                    </ulink>
                </entry>
            </row>
            <row>
                <entry>
                    <emphasis>
                        <ulink
                            url="http://www.php.net/manual/en/ref.gettext.php">gettext</ulink>
                    </emphasis>
                </entry>
                <entry>---</entry>
                <entry>---</entry>
            </row>
            <row>
                <entry>
                    <emphasis>
                        <ulink
                            url="http://www.php.net/manual/en/ref.gmp.php">gmp</ulink>
                    </emphasis>
                </entry>
                <entry>---</entry>
                <entry>---</entry>
            </row>
            <row>
                <entry>
                    <emphasis>
                        <ulink
                            url="http://www.php.net/manual/en/ref.hash.php">hash</ulink>
                    </emphasis>
                </entry>
                <entry>Hard</entry>
                <entry>
                    <ulink
                        url="http://framework.zend.com/manual/en/zend.auth.adapter.http.html">
                        <classname>Zend_Auth_Adapter_Http</classname>
                    </ulink>
                </entry>
            </row>
            <row>
                <entry>
                    <emphasis>
                        <ulink
                            url="http://www.php.net/manual/en/ref.ibm-db2.php">ibm_db2</ulink>
                    </emphasis>
                </entry>
                <entry>Hard</entry>
                <entry>
                    <ulink
                        url="http://framework.zend.com/manual/en/zend.db.html">
                        <classname>Zend_Db_Adapter_Db2</classname>
                    </ulink>
                </entry>
            </row>
            <row>
                <entry morerows="7" valign="middle">
                    <emphasis>
                        <ulink
                            url="http://www.php.net/manual/en/ref.iconv.php">iconv</ulink>
                    </emphasis>
                </entry>
                <entry morerows="7" valign="middle">Hard</entry>
                <entry>
                    <ulink
                        url="http://framework.zend.com/manual/en/zend.currency.html">
                        <classname>Zend_Currency</classname>
                    </ulink>
                </entry>
            </row>
            <row>
                <entry>
                    <ulink
                        url="http://framework.zend.com/manual/en/zend.locale.parsing.html">
                        <classname>Zend_Locale_Format</classname>
                    </ulink>
                </entry>
            </row>
            <row>
                <entry>
                    <ulink
                        url="http://framework.zend.com/manual/en/zend.mime.html">
                        <classname>Zend_Mime</classname>
                    </ulink>
                </entry>
            </row>
            <row>
                <entry>
                    <ulink
                        url="http://framework.zend.com/manual/en/zend.pdf.html">
                        <classname>Zend_Pdf</classname>
                    </ulink>
                </entry>
            </row>
            <row>
                <entry>
                    <ulink
                        url="http://framework.zend.com/manual/en/zend.search.lucene.html">
                        <classname>Zend_Search_Lucene</classname>
                    </ulink>
                </entry>
            </row>
            <row>
                <entry>
                    <ulink
                        url="http://framework.zend.com/manual/en/zend.service.audioscrobbler.html">
                        <classname>Zend_Service_Audioscrobbler</classname>
                    </ulink>
                </entry>
            </row>
            <row>
                <entry>
                    <ulink
                        url="http://framework.zend.com/manual/en/zend.service.flickr.html">
                        <classname>Zend_Service_Flickr</classname>
                    </ulink>
                </entry>
            </row>
            <row>
                <entry>
                    <ulink
                        url="http://framework.zend.com/manual/en/zend.xmlrpc.client.html">
                        <classname>Zend_XmlRpc_Client</classname>
                    </ulink>
                </entry>
            </row>
            <row>
                <entry>
                    <emphasis>
                        <ulink
                            url="http://www.php.net/manual/en/ref.imap.php">imap</ulink>
                    </emphasis>
                </entry>
                <entry>---</entry>
                <entry>---</entry>
            </row>
            <row>
                <entry>
                    <emphasis>
                        <ulink
                            url="http://www.php.net/manual/en/ref.ifx.php">informix</ulink>
                    </emphasis>
                </entry>
                <entry>---</entry>
                <entry>---</entry>
            </row>
            <row>
                <entry>
                    <emphasis>
                        <ulink
                            url="http://www.php.net/manual/en/ref.ibase.php">interbase</ulink>
                    </emphasis>
                </entry>
                <entry>Hard</entry>
                <entry><classname>Zend_Db_Adapter_Firebird</classname></entry>
            </row>
            <row>
                <entry>
                    <emphasis>
                        <ulink
                            url="http://www.php.net/manual/en/ref.json.php">json</ulink>
                    </emphasis>
                </entry>
                <entry>Soft</entry>
                <entry>
                    <ulink
                        url="http://framework.zend.com/manual/en/zend.json.html">
                        <classname>Zend_Json</classname>
                    </ulink>
                </entry>
            </row>
            <row>
                <entry>
                    <emphasis>
                        <ulink
                            url="http://www.php.net/manual/en/ref.ldap.php">ldap</ulink>
                    </emphasis>
                </entry>
                <entry>Hard</entry>
                <entry>
                    <ulink
                        url="http://framework.zend.com/manual/en/zend.ldap.html">
                        <classname>Zend_Ldap</classname>
                    </ulink>
                </entry>
            </row>
            <row>
                <entry>
                    <emphasis>
                        <ulink
                            url="http://www.php.net/manual/en/ref.libxml.php">libxml</ulink>
                    </emphasis>
                </entry>
                <entry>---</entry>
                <entry>---</entry>
            </row>
            <row>
                <entry>
                    <emphasis>
                        <ulink
                            url="http://www.php.net/manual/en/ref.mbstring.php">mbstring</ulink>
                    </emphasis>
                </entry>
                <entry>Hard</entry>
                <entry>
                    <ulink
                        url="http://framework.zend.com/manual/en/zend.feed.html">
                        <classname>Zend_Feed</classname>
                    </ulink>
                </entry>
            </row>
            <row>
                <entry>
                    <emphasis>
                        <ulink
                            url="http://www.php.net/manual/en/ref.mcrypt.php">mcrypt</ulink>
                    </emphasis>
                </entry>
                <entry>Hard</entry>
                <entry>
                    <ulink
                        url="http://framework.zend.com/manual/en/zend.service.recaptcha.html">
                        <classname>Zend_Service_ReCaptcha</classname>
                    </ulink>
                </entry>
            </row>
            <row>
                <entry>
                    <emphasis>
                        <ulink
                            url="http://www.php.net/manual/en/ref.memcache.php">memcache</ulink>
                    </emphasis>
                </entry>
                <entry>Hard</entry>
                <entry>
                    <ulink
                        url="http://framework.zend.com/manual/en/zend.cache.backends.html">
                        <classname>Zend_Cache_Backend_Memcached</classname>
                    </ulink>
                </entry>
            </row>
            <row>
                <entry>
                    <emphasis>
                        <ulink
                            url="http://www.php.net/manual/en/ref.mhash.php">mhash</ulink>
                    </emphasis>
                </entry>
                <entry>---</entry>
                <entry>---</entry>
            </row>
            <row>
                <entry>
                    <emphasis>
                        <ulink
                            url="http://www.php.net/manual/en/ref.mime-magic.php">mime_magic</ulink>
                    </emphasis>
                </entry>
                <entry>Hard</entry>
                <entry>
                    <ulink
                        url="http://framework.zend.com/manual/en/zend.http.html">
                        <classname>Zend_Http_Client</classname>
                    </ulink>
                </entry>
            </row>
            <row>
                <entry>
                    <emphasis>
                        <ulink
                            url="http://www.php.net/manual/en/ref.ming.php">ming</ulink>
                    </emphasis>
                </entry>
                <entry>---</entry>
                <entry>---</entry>
            </row>
            <row>
                <entry>
                    <emphasis>
                        <ulink
                            url="http://www.php.net/manual/en/ref.msql.php">msql</ulink>
                    </emphasis>
                </entry>
                <entry>---</entry>
                <entry>---</entry>
            </row>
            <row>
                <entry>
                    <emphasis>
                        <ulink
                            url="http://www.php.net/manual/en/ref.mssql.php">mssql</ulink>
                    </emphasis>
                </entry>
                <entry>---</entry>
                <entry>---</entry>
            </row>
            <row>
                <entry>
                    <emphasis>
                        <ulink
                            url="http://www.php.net/manual/en/ref.mysql.php">mysql</ulink>
                    </emphasis>
                </entry>
                <entry>---</entry>
                <entry>---</entry>
            </row>
            <row>
                <entry>
                    <emphasis>
                        <ulink
                            url="http://www.php.net/manual/en/ref.mysqli.php">mysqli</ulink>
                    </emphasis>
                </entry>
                <entry>Hard</entry>
                <entry>
                    <ulink
                        url="http://framework.zend.com/manual/en/zend.db.html">
                        <classname>Zend_Db_Adapter_Mysqli</classname>
                    </ulink>
                </entry>
            </row>
            <row>
                <entry>
                    <emphasis>
                        <ulink
                            url="http://www.php.net/manual/en/ref.ncurses.php">ncurses</ulink>
                    </emphasis>
                </entry>
                <entry>---</entry>
                <entry>---</entry>
            </row>
            <row>
                <entry>
                    <emphasis>
                        <ulink
                            url="http://www.php.net/manual/en/ref.oci8.php">oci8</ulink>
                    </emphasis>
                </entry>
                <entry>Hard</entry>
                <entry>
                    <ulink
                        url="http://framework.zend.com/manual/en/zend.db.html">
                        <classname>Zend_Db_Adapter_Oracle</classname>
                    </ulink>
                </entry>
            </row>
            <row>
                <entry>
                    <emphasis>
                        <ulink
                            url="http://www.php.net/manual/en/ref.uodbc.php">odbc</ulink>
                    </emphasis>
                </entry>
                <entry>---</entry>
                <entry>---</entry>
            </row>
            <row>
                <entry>
                    <emphasis>
                        <ulink
                            url="http://www.php.net/manual/en/ref.openssl.php">openssl</ulink>
                    </emphasis>
                </entry>
                <entry>---</entry>
                <entry>---</entry>
            </row>
            <row>
                <entry>
                    <emphasis>
                        <ulink
                            url="http://www.php.net/manual/en/ref.pcntl.php">pcntl</ulink>
                    </emphasis>
                </entry>
                <entry>---</entry>
                <entry>---</entry>
            </row>
            <row>
                <entry>
                    <emphasis>
                        <ulink
                            url="http://www.php.net/manual/en/ref.pcre.php">pcre</ulink>
                    </emphasis>
                </entry>
                <entry>Hard</entry>
                <entry>Virtually all components</entry>
            </row>
            <row>
                <entry>
                    <emphasis>
                        <ulink
                            url="http://www.php.net/manual/en/ref.pdo.php">pdo</ulink>
                    </emphasis>
                </entry>
                <entry>Hard</entry>
                <entry>All <acronym>PDO</acronym> database adapters</entry>
            </row>
            <row>
                <entry>
                    <emphasis>
                        <ulink
                            url="http://www.php.net/manual/en/ref.pdo-dblib.php">pdo_dblib</ulink>
                    </emphasis>
                </entry>
                <entry>---</entry>
                <entry>---</entry>
            </row>
            <row>
                <entry>
                    <emphasis>
                        <ulink
                            url="http://www.php.net/manual/en/ref.pdo-firebird.php">pdo_firebird</ulink>
                    </emphasis>
                </entry>
                <entry>---</entry>
                <entry>---</entry>
            </row>
            <row>
                <entry><emphasis>pdo_mssql</emphasis></entry>
                <entry>Hard</entry>
                <entry>
                    <ulink
                        url="http://framework.zend.com/manual/en/zend.db.html">
                        <classname>Zend_Db_Adapter_Pdo_Mssql</classname>
                    </ulink>
                </entry>
            </row>
            <row>
                <entry>
                    <emphasis>
                        <ulink
                            url="http://www.php.net/manual/en/ref.pdo-mysql.php">pdo_mysql</ulink>
                    </emphasis>
                </entry>
                <entry>Hard</entry>
                <entry>
                    <ulink
                        url="http://framework.zend.com/manual/en/zend.db.html">
                        <classname>Zend_Db_Adapter_Pdo_Mysql</classname>
                    </ulink>
                </entry>
            </row>
            <row>
                <entry>
                    <emphasis>
                        <ulink
                            url="http://www.php.net/manual/en/ref.pdo-oci.php">pdo_oci</ulink>
                    </emphasis>
                </entry>
                <entry>Hard</entry>
                <entry>
                    <ulink
                        url="http://framework.zend.com/manual/en/zend.db.html">
                        <classname>Zend_Db_Adapter_Pdo_Oci</classname>
                    </ulink>
                </entry>
            </row>
            <row>
                <entry>
                    <emphasis>
                        <ulink
                            url="http://www.php.net/manual/en/ref.pdo-pgsql.php">pdo_pgsql</ulink>
                    </emphasis>
                </entry>
                <entry>Hard</entry>
                <entry>
                    <ulink
                        url="http://framework.zend.com/manual/en/zend.db.html">
                        <classname>Zend_Db_Adapter_Pdo_Pgsql</classname>
                    </ulink>
                </entry>
            </row>
            <row>
                <entry>
                    <emphasis>
                        <ulink
                            url="http://www.php.net/manual/en/ref.pdo-sqlite.php">pdo_sqlite</ulink>
                    </emphasis>
                </entry>
                <entry>Hard</entry>
                <entry>
                    <ulink
                        url="http://framework.zend.com/manual/en/zend.db.html">
                        <classname>Zend_Db_Adapter_Pdo_Sqlite</classname>
                    </ulink>
                </entry>
            </row>
            <row>
                <entry>
                    <emphasis>
                        <ulink
                            url="http://www.php.net/manual/en/ref.pgsql.php">pgsql</ulink>
                    </emphasis>
                </entry>
                <entry>---</entry>
                <entry>---</entry>
            </row>
            <row>
                <entry>
                    <emphasis>
                        <ulink
                            url="http://www.php.net/manual/en/ref.posix.php">posix</ulink>
                    </emphasis>
                </entry>
                <entry>Soft</entry>
                <entry>
                    <ulink
                        url="http://framework.zend.com/manual/en/zend.mail.html">
                        <classname>Zend_Mail</classname>
                    </ulink>
                </entry>
            </row>
            <row>
                <entry>
                    <emphasis>
                        <ulink
                            url="http://www.php.net/manual/en/ref.pspell.php">pspell</ulink>
                    </emphasis>
                </entry>
                <entry>---</entry>
                <entry>---</entry>
            </row>
            <row>
                <entry>
                    <emphasis>
                        <ulink
                            url="http://www.php.net/manual/en/ref.readline.php">readline</ulink>
                    </emphasis>
                </entry>
                <entry>---</entry>
                <entry>---</entry>
            </row>
            <row>
                <entry>
                    <emphasis>
                        <ulink
                            url="http://www.php.net/manual/en/ref.recode.php">recode</ulink>
                    </emphasis>
                </entry>
                <entry>---</entry>
                <entry>---</entry>
            </row>
            <row>
                <entry morerows="9" valign="middle">
                    <emphasis>
                        <ulink
                            url="http://www.php.net/manual/en/language.oop5.reflection.php">Reflection</ulink>
                    </emphasis>
                </entry>
                <entry morerows="9" valign="middle">Hard</entry>
                <entry>
                    <ulink
                        url="http://framework.zend.com/manual/en/zend.controller.html">
                        <classname>Zend_Controller</classname>
                    </ulink>
                </entry>
            </row>
            <row>
                <entry>
                    <ulink
                        url="http://framework.zend.com/manual/en/zend.filter.html">
                        <classname>Zend_Filter</classname>
                    </ulink>
                </entry>
            </row>
            <row>
                <entry>
                    <ulink
                        url="http://framework.zend.com/manual/en/zend.filter.input.html">
                        <classname>Zend_Filter_Input</classname>
                    </ulink>
                </entry>
            </row>
            <row>
                <entry>
                    <ulink
                        url="http://framework.zend.com/manual/en/zend.json.html">
                        <classname>Zend_Json</classname>
                    </ulink>
                </entry>
            </row>
            <row>
                <entry>
                    <ulink
                        url="http://framework.zend.com/manual/en/zend.log.html">
                        <classname>Zend_Log</classname>
                    </ulink>
                </entry>
            </row>
            <row>
                <entry>
                    <ulink
                        url="http://framework.zend.com/manual/en/zend.rest.server.html">
                        <classname>Zend_Rest_Server</classname>
                    </ulink>
                </entry>
            </row>
            <row>
                <entry>
                    <ulink
                        url="http://framework.zend.com/manual/en/zend.server.reflection.html">
                        <classname>Zend_Server_Reflection</classname>
                    </ulink>
                </entry>
            </row>
            <row>
                <entry>
                    <ulink
                        url="http://framework.zend.com/manual/en/zend.validate.html">
                        <classname>Zend_Validate</classname>
                    </ulink>
                </entry>
            </row>
            <row>
                <entry>
                    <ulink
                        url="http://framework.zend.com/manual/en/zend.view.html">
                        <classname>Zend_View</classname>
                    </ulink>
                </entry>
            </row>
            <row>
                <entry>
                    <ulink
                        url="http://framework.zend.com/manual/en/zend.xmlrpc.server.html">
                        <classname>Zend_XmlRpc_Server</classname>
                    </ulink>
                </entry>
            </row>
            <row>
                <entry morerows="1" valign="middle">
                    <emphasis>
                        <ulink
                            url="http://www.php.net/manual/en/ref.session.php">session</ulink>
                    </emphasis>
                </entry>
                <entry morerows="1" valign="middle">Hard</entry>
                <entry>
                    <ulink
                        url="http://framework.zend.com/manual/en/zend.controller.actionhelpers.html">
                        <classname>Zend_Controller_Action_Helper_Redirector</classname>
                    </ulink>
                </entry>
            </row>
            <row>
                <entry>
                    <ulink
                        url="http://framework.zend.com/manual/en/zend.session.html">
                        <classname>Zend_Session</classname>
                    </ulink>
                </entry>
            </row>
            <row>
                <entry>
                    <emphasis>
                        <ulink
                            url="http://www.php.net/manual/en/ref.shmop.php">shmop</ulink>
                    </emphasis>
                </entry>
                <entry>---</entry>
                <entry>---</entry>
            </row>
            <row>
                <entry morerows="6" valign="middle">
                    <emphasis>
                        <ulink
                            url="http://www.php.net/manual/en/ref.simplexml.php">SimpleXML</ulink>
                    </emphasis>
                </entry>
                <entry morerows="5" valign="middle">Hard</entry>
                <entry>
                    <ulink
                        url="http://framework.zend.com/manual/en/zend.config.adapters.xml.html">
                        <classname>Zend_Config_Xml</classname>
                    </ulink>
                </entry>
            </row>
            <row>
                <entry>
                    <ulink
                        url="http://framework.zend.com/manual/en/zend.feed.html">
                        <classname>Zend_Feed</classname>
                    </ulink>
                </entry>
            </row>
            <row>
                <entry>
                    <ulink
                        url="http://framework.zend.com/manual/en/zend.rest.client.html">
                        <classname>Zend_Rest_Client</classname>
                    </ulink>
                </entry>
            </row>
            <row>
                <entry>
                    <ulink
                        url="http://framework.zend.com/manual/en/zend.service.audioscrobbler.html">
                        <classname>Zend_Service_Audioscrobbler</classname>
                    </ulink>
                </entry>
            </row>
            <row>
                <entry>
                    <ulink
                        url="http://framework.zend.com/manual/en/zend.soap.html">
                        <classname>Zend_Soap</classname>
                    </ulink>
                </entry>
            </row>
            <row>
                <entry>
                    <ulink
                        url="http://framework.zend.com/manual/en/zend.xmlrpc.html">
                        <classname>Zend_XmlRpc</classname>
                    </ulink>
                </entry>
            </row>
            <row>
                <entry>Soft</entry>
                <entry>
                    <ulink
                        url="http://framework.zend.com/manual/en/zend.amf.html">
                        <classname>Zend_Amf</classname>
                    </ulink>
                </entry>
            </row>
            <row>
                <entry morerows="1" valign="middle">
                    <emphasis>
                        <ulink
                            url="http://www.php.net/manual/en/ref.soap.php">soap</ulink>
                    </emphasis>
                </entry>
                <entry morerows="1" valign="middle">Hard</entry>
                <entry>
                    <ulink
                        url="http://framework.zend.com/manual/en/zend.service.strikeiron.html">
                        <classname>Zend_Service_StrikeIron</classname>
                    </ulink>
                </entry>
            </row>
            <row>
                <entry>
                    <ulink
                        url="http://framework.zend.com/manual/en/zend.soap.html">
                        <classname>Zend_Soap</classname>
                    </ulink>
                </entry>
            </row>
            <row>
                <entry>
                    <emphasis>
                        <ulink
                            url="http://www.php.net/manual/en/ref.sockets.php">sockets</ulink>
                    </emphasis>
                </entry>
                <entry>---</entry>
                <entry>---</entry>
            </row>
            <row>
                <entry>
                    <emphasis>
                        <ulink
                            url="http://www.php.net/manual/en/ref.spl.php">SPL</ulink>
                    </emphasis>
                </entry>
                <entry>Hard</entry>
                <entry>Virtually all components</entry>
            </row>
            <row>
                <entry>
                    <emphasis>
                        <ulink
                            url="http://www.php.net/manual/en/ref.sqlite.php">SQLite</ulink>
                    </emphasis>
                </entry>
                <entry>Hard</entry>
                <entry>
                    <ulink
                        url="http://framework.zend.com/manual/en/zend.cache.backends.html">
                        <classname>Zend_Cache_Backend_Sqlite</classname>
                    </ulink>
                </entry>
            </row>
            <row>
                <entry>
                    <emphasis>standard</emphasis></entry>
                <entry>Hard</entry>
                <entry>Virtually all components</entry>
            </row>
            <row>
                <entry>
                    <emphasis>
                        <ulink
                            url="http://www.php.net/manual/en/ref.sybase.php">sybase</ulink>
                    </emphasis>
                </entry>
                <entry>---</entry>
                <entry>---</entry>
            </row>
            <row>
                <entry>
                    <emphasis>sysvmsg</emphasis></entry>
                <entry>---</entry>
                <entry>---</entry>
            </row>
            <row>
                <entry><emphasis>sysvsem</emphasis></entry>
                <entry>---</entry>
                <entry>--</entry>
            </row>
            <row>
                <entry><emphasis>sysvshm</emphasis></entry>
                <entry>---</entry>
                <entry>---</entry>
            </row>
            <row>
                <entry>
                    <emphasis>
                        <ulink
                            url="http://www.php.net/manual/en/ref.tidy.php">tidy</ulink>
                    </emphasis>
                </entry>
                <entry>---</entry>
                <entry>---</entry>
            </row>
            <row>
                <entry>
                    <emphasis>
                        <ulink
                            url="http://www.php.net/manual/en/ref.tokenizer.php">tokenizer</ulink>
                    </emphasis>
                </entry>
                <entry>---</entry>
                <entry>---</entry>
            </row>
            <row>
                <entry>
                    <emphasis>
                        <ulink
                            url="http://www.php.net/manual/en/ref.wddx.php">wddx</ulink>
                    </emphasis>
                </entry>
                <entry>---</entry>
                <entry>---</entry>
            </row>
            <row>
                <entry morerows="2" valign="middle">
                    <emphasis>
                        <ulink
                            url="http://www.php.net/manual/en/ref.xml.php">xml</ulink>
                    </emphasis>
                </entry>
                <entry morerows="2" valign="middle">Hard</entry>
                <entry>
                    <ulink
                        url="http://framework.zend.com/manual/en/zend.translate.adapter.html">
                        <classname>Zend_Translate_Adapter_Qt</classname>
                    </ulink>
                </entry>
            </row>
            <row>
                <entry>
                    <ulink
                        url="http://framework.zend.com/manual/en/zend.translate.adapter.html">
                        <classname>Zend_Translate_Adapter_Tmx</classname>
                    </ulink>
                </entry>
            </row>
            <row>
                <entry>
                    <ulink
                        url="http://framework.zend.com/manual/en/zend.translate.adapter.html">
                        <classname>Zend_Translate_Adapter_Xliff</classname>
                    </ulink>
                </entry>
            </row>
            <row>
                <entry>
                    <emphasis>
                        <ulink
                            url="http://www.php.net/manual/en/ref.xmlreader.php">XMLReader</ulink>
                    </emphasis>
                </entry>
                <entry>---</entry>
                <entry>---</entry>
            </row>
            <row>
                <entry>
                    <emphasis>
                        <ulink
                            url="http://www.php.net/manual/en/ref.xmlrpc.php">xmlrpc</ulink>
                    </emphasis>
                </entry>
                <entry>---</entry>
                <entry>---</entry>
            </row>
            <row>
                <entry>
                    <emphasis>
                        <ulink
                            url="http://www.php.net/manual/en/ref.xmlwriter.php">XMLWriter</ulink>
                    </emphasis>
                </entry>
                <entry>---</entry>
                <entry>---</entry>
            </row>
            <row>
                <entry>
                    <emphasis>
                        <ulink
                            url="http://www.php.net/manual/en/ref.xsl.php">xsl</ulink>
                    </emphasis>
                </entry>
                <entry>---</entry>
                <entry>---</entry>
            </row>
            <row>
                <entry>
                    <emphasis>
                        <ulink
                            url="http://www.php.net/manual/en/ref.zip.php">zip</ulink>
                    </emphasis>
                </entry>
                <entry>---</entry>
                <entry>---</entry>
            </row>
            <row>
                <entry morerows="1" valign="middle">
                    <emphasis>
                        <ulink
                            url="http://www.php.net/manual/en/ref.zlib.php">zlib</ulink>
                    </emphasis>
                </entry>
                <entry morerows="1" valign="middle">Hard</entry>
                <entry>
                    <ulink
                        url="http://framework.zend.com/manual/en/zend.pdf.html">
                        <classname>Zend_Pdf</classname>
                    </ulink>
                </entry>
            </row>
            <row>
                <entry>
                    <ulink
                        url="http://framework.zend.com/manual/en/zend.filter.set.compress.html">
                        <classname>Zend_Filter_Compress</classname>
                    </ulink>
                </entry>
            </row>
        </tbody>
    </tgroup>
</table>