setup.xml

<?xml version="1.0" encoding="utf-8"?>
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<chapter xml:id="uopz.setup" xmlns="http://docbook.org/ns/docbook" xmlns:xlink="http://www.w3.org/1999/xlink">
 &reftitle.setup;

 <section xml:id="uopz.requirements">
  &reftitle.required;
  <para>
   As of uopz 5.0 PHP 7.0 is required. As of uopz 5.1, PHP 7.1+ is required.
  </para>
 </section>

 <section xml:id="uopz.installation">
  &reftitle.install;
  <para>
   uopz releases are hosted by PECL and the source code by
   <link xlink:href="&url.git.hub;krakjoe/uopz">github</link>,
   the easiest route to installation is the normal PECL route:
   <link xlink:href="&url.pecl.package;uopz">&url.pecl.package;uopz</link>.
  </para>
  <para>
   Windows users can download prebuilt release binaries from the <link xlink:href="&url.pecl.package;uopz">PECL</link> website.
  </para>
  <para>
   As of uopz 5.0.0 the extension must be loaded as
   <link linkend="ini.extension">extension</link>. Before this version it must be
   loaded as <link linkend="ini.zend-extension">zend_extension</link>.
  </para>
 </section>

 <section xml:id="uopz.configuration">
  &reftitle.runtime;
  &extension.runtime;
  <para>
   <table>
    <title>uopz &ConfigureOptions;</title>
    <tgroup cols="4">
     <thead>
      <row>
       <entry>&Name;</entry>
       <entry>&Default;</entry>
       <entry>&Changeable;</entry>
       <entry>&Changelog;</entry>
      </row>
     </thead>
     <tbody xml:id="uopz.configuration.list">
      <row>
       <entry><link linkend="ini.uopz.disable">uopz.disable</link></entry>
       <entry>"0"</entry>
       <entry><constant>INI_SYSTEM</constant></entry>
       <entry>Available as of uopz 5.0.2</entry>
      </row>
      <row>
       <entry><link linkend="ini.uopz.exit">uopz.exit</link></entry>
       <entry>"0"</entry>
       <entry><constant>INI_SYSTEM</constant></entry>
       <entry>Available as of uopz 6.0.1</entry>
      </row>
      <row>
       <entry><link linkend="ini.uopz.overloads">uopz.overloads</link></entry>
       <entry>"1"</entry>
       <entry><constant>INI_SYSTEM</constant></entry>
       <entry>Available as of uopz 2.0.2. Removed as of uopz 5.0.0.</entry>
      </row>
     </tbody>
    </tgroup>
   </table>
   &ini.php.constants;
  </para>

  &ini.descriptions.title;

  <para>
   <variablelist>
    <varlistentry xml:id="ini.uopz.disable">
     <term>
      <parameter>uopz.disable</parameter>
      <type>bool</type>
     </term>
     <listitem>
      <para>
       If enabled, uopz should stop having any effect on the engine.
      </para>
     </listitem>
    </varlistentry>
    <varlistentry xml:id="ini.uopz.exit">
     <term>
      <parameter>uopz.exit</parameter>
      <type>bool</type>
     </term>
     <listitem>
      <para>
       Whether to allow the execution of exit opcodes or not.
       This setting can be overridden during runtime by calling <function>uopz_allow_exit</function>.
      </para>
     </listitem>
    </varlistentry>
    <varlistentry xml:id="ini.uopz.overloads">
     <term>
      <parameter>uopz.overloads</parameter>
      <type>bool</type>
     </term>
     <listitem>
      <para>
       Enables the ability to use <function>uopz_overload</function>.
      </para>
     </listitem>
    </varlistentry>
   </variablelist>
  </para>

  <note>
   <simpara>
    When running with OPcache enabled, it may be necessary to disable all
    <link linkend="ini.opcache.optimization-level">OPcache optimizations</link>
    (<code>opcache.optimization_level=0</code>).
   </simpara>
  </note>
 </section>

</chapter>

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