<?xml version="1.0" encoding="utf-8"?>
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<refentry xml:id="function.svn-blame" xmlns="http://docbook.org/ns/docbook">
 <refnamediv>
  <refname>svn_blame</refname>
  <refpurpose>Get the SVN blame for a file</refpurpose>
 </refnamediv>

 <refsect1 role="description">
  &reftitle.description;
  <methodsynopsis>
   <type>array</type><methodname>svn_blame</methodname>
   <methodparam><type>string</type><parameter>repository_url</parameter></methodparam>
   <methodparam choice="opt"><type>int</type><parameter>revision_no</parameter><initializer>SVN_REVISION_HEAD</initializer></methodparam>
  </methodsynopsis>
  <para>
   Get the SVN blame of a file from a repository URL.
  </para>
 </refsect1>

 <refsect1 role="parameters">
  &reftitle.parameters;
  <para>
   <variablelist>
    <varlistentry>
     <term><parameter>repository_url</parameter></term>
     <listitem>
      <para>
       The repository URL.
      </para>
     </listitem>
    </varlistentry>
    <varlistentry>
     <term><parameter>revision_no</parameter></term>
     <listitem>
      <para>
       The revision number.
      </para>
     </listitem>
    </varlistentry>
   </variablelist>
  </para>
 </refsect1>

 <refsect1 role="returnvalues">
  &reftitle.returnvalues;
  <para>
   An <type>array</type> of SVN blame information separated by line
   which includes the revision number, line number, line of code,
   author, and date.
  </para>
 </refsect1>

 <refsect1 role="examples">
  &reftitle.examples;
  <para>
   <example>
    <title><function>svn_blame</function> example</title>
    <programlisting role="php">
<![CDATA[
<?php
$svnurl = 'http://svn.example.org/svnroot/foo/trunk/index.php';

print_r( svn_blame($svnurl) );

?>
]]>
    </programlisting>
    &example.outputs.similar;
    <screen>
<![CDATA[
Array
(
    [0] = Array
          (
           [rev] = 1
           [line_no] = 1
           [line] = Hello World
           [author] = joesmith
           [date] = 2007-07-02T05:51:26.628396Z
          )
    [1] = Array
          ...
]]>
    </screen>
   </example>
  </para>
 </refsect1>

 <refsect1 role="seealso">
  &reftitle.seealso;
  <para>
   <simplelist>
    <member><function>svn_diff</function></member>
    <member><function>svn_logs</function></member>
    <member><function>svn_status</function></member>
   </simplelist>
  </para>
 </refsect1>

</refentry>

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