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<title>Runtime Configuration</title>
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<h2 class="title">Runtime Configuration</h2>
<p class="simpara">
The behaviour of these functions is affected by settings in <var class="filename">php.ini</var>.
</p>
<p class="para">
<table class="doctable table">
<caption><strong>Yaml Configure Options</strong></caption>
<thead>
<tr>
<th>Name</th>
<th>Default</th>
<th>Changeable</th>
<th>Changelog</th>
</tr>
</thead>
<tbody class="tbody">
<tr>
<td><a href="yaml.configuration.html#ini.yaml.decode-binary" class="link">yaml.decode_binary</a></td>
<td>0</td>
<td>PHP_INI_ALL</td>
<td></td>
</tr>
<tr>
<td><a href="yaml.configuration.html#ini.yaml.decode-php" class="link">yaml.decode_php</a></td>
<td>1</td>
<td>PHP_INI_ALL</td>
<td></td>
</tr>
<tr>
<td><a href="yaml.configuration.html#ini.yaml.decode-timestamp" class="link">yaml.decode_timestamp</a></td>
<td>0</td>
<td>PHP_INI_ALL</td>
<td></td>
</tr>
<tr>
<td><a href="yaml.configuration.html#ini.yaml.output-canonical" class="link">yaml.output_canonical</a></td>
<td>0</td>
<td>PHP_INI_ALL</td>
<td></td>
</tr>
<tr>
<td><a href="yaml.configuration.html#ini.yaml.output-indent" class="link">yaml.output_indent</a></td>
<td>2</td>
<td>PHP_INI_ALL</td>
<td></td>
</tr>
<tr>
<td><a href="yaml.configuration.html#ini.yaml.output-width" class="link">yaml.output_width</a></td>
<td>80</td>
<td>PHP_INI_ALL</td>
<td></td>
</tr>
</tbody>
</table>
</p>
<p class="para">Here's a short explanation of
the configuration directives.</p>
<p class="para">
<dl>
<dt id="ini.yaml.decode-binary">
<code class="parameter">yaml.decode_binary</code>
<span class="type"><a href="language.types.boolean.html" class="type boolean">boolean</a></span>
</dt>
<dd>
<p class="para">
Off by default, but can be set to on to cause base64 binary encoded entities which have the explicit tag "tag:yaml.org,2002:binary" to be decoded.
</p>
</dd>
<dt id="ini.yaml.decode-php">
<code class="parameter">yaml.decode_php</code>
<span class="type"><a href="language.types.boolean.html" class="type boolean">boolean</a></span>
</dt>
<dd>
<p class="para">
On by default, but can be set to off to prevent serialized php objects which have the explicit tag "!php/object" from being unserialized.
</p>
</dd>
<dt id="ini.yaml.decode-timestamp">
<code class="parameter">yaml.decode_timestamp</code>
<span class="type"><a href="language.types.integer.html" class="type integer">integer</a></span>
</dt>
<dd>
<p class="para">
Controls the decoding of both implicit and explict "tag:yaml.org,2002:timestamp" scalars in the YAML document stream. The default setting of <em>0</em> will not apply any decoding. A setting of <em>1</em> will use <span class="function"><a href="function.strtotime.html" class="function">strtotime()</a></span> to parse the timestamp value as a Unix timestamp. A setting of <em>2</em> will use <span class="function"><a href="function.date-create.html" class="function">date_create()</a></span> to parse the timestamp value as <span class="type"><a href="class.datetime.html" class="type DateTime">DateTime</a></span> object.
</p>
</dd>
<dt id="ini.yaml.output-canonical">
<code class="parameter">yaml.output_canonical</code>
<span class="type"><a href="language.types.boolean.html" class="type boolean">boolean</a></span>
</dt>
<dd>
<p class="para">
Off by default, but can be set to on to cause canonical form output.
</p>
</dd>
<dt id="ini.yaml.output-indent">
<code class="parameter">yaml.output_indent</code>
<span class="type"><a href="language.types.integer.html" class="type integer">integer</a></span>
</dt>
<dd>
<p class="para">
Number of spaces to indent sections. Value should be between
<em>1</em> and <em>10</em>.
</p>
</dd>
<dt id="ini.yaml.output-width">
<code class="parameter">yaml.output_width</code>
<span class="type"><a href="language.types.integer.html" class="type integer">integer</a></span>
</dt>
<dd>
<p class="para">
Set the preferred line width. <em>-1</em> means unlimited.
</p>
</dd>
</dl>
</p>
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