37 lines
1.3 KiB
XML
37 lines
1.3 KiB
XML
|
<documentation title="Detect use of `ini_set()`">
|
||
|
|
<standard>
|
||
|
|
<![CDATA[
|
||
|
|
Using ini_set() and similar functions for altering PHP settings at runtime is discouraged. Changing runtime configuration might break other plugins and themes, and even WordPress itself.
|
||
|
|
]]>
|
||
|
|
</standard>
|
||
|
|
<code_comparison>
|
||
|
|
<code title="Valid: ini_set() for a possibly breaking setting.">
|
||
|
|
<![CDATA[
|
||
|
|
// ini_set() should not be used.
|
||
|
|
]]>
|
||
|
|
</code>
|
||
|
|
<code title="Invalid: ini_set() for a possibly breaking setting.">
|
||
|
|
<![CDATA[
|
||
|
|
ini_set( <em>'short_open_tag'</em>, 'off' );
|
||
|
|
]]>
|
||
|
|
</code>
|
||
|
|
</code_comparison>
|
||
|
|
<standard>
|
||
|
|
<![CDATA[
|
||
|
|
For some configuration values there are alternative ways available - either via WordPress native functionality of via standard PHP - to achieve the same without the risk of breaking interoperability. These alternatives are preferred.
|
||
|
|
]]>
|
||
|
|
</standard>
|
||
|
|
<code_comparison>
|
||
|
|
<code title="Valid: WordPress functional alternative.">
|
||
|
|
<![CDATA[
|
||
|
|
<em>wp_raise_memory_limit();</em>
|
||
|
|
]]>
|
||
|
|
</code>
|
||
|
|
<code title="Invalid: ini_set() to alter memory limits.">
|
||
|
|
<![CDATA[
|
||
|
|
ini_set( <em>'memory_limit'</em>, '256M' );
|
||
|
|
]]>
|
||
|
|
</code>
|
||
|
|
</code_comparison>
|
||
|
|
</documentation>
|