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XML-RPC: Add a filter, xmlrpc_memory_limit, to allow the value of $xmlrpc_memory_limit to be increased.

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Props ankit.gade.
Fixes #29957.

Built from https://develop.svn.wordpress.org/trunk@35095


git-svn-id: http://core.svn.wordpress.org/trunk@35060 1a063a9b-81f0-0310-95a4-ce76da25c4cd
This commit is contained in:
Scott Taylor
2015-10-13 01:01:24 +00:00
parent bcc7f8d079
commit 8941648ead
2 changed files with 13 additions and 2 deletions
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13
wp-includes/class-IXR.php
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@@ -268,7 +268,18 @@ class IXR_Message
xml_set_object($this->_parser, $this);
xml_set_element_handler($this->_parser, 'tag_open', 'tag_close');
xml_set_character_data_handler($this->_parser, 'cdata');
$chunk_size = 262144; // 256Kb, parse in chunks to avoid the RAM usage on very large messages
// 256Kb, parse in chunks to avoid the RAM usage on very large messages
$xmlrpc_memory_limit = 262144;
/**
* Filter the maximum memory that can be used to parse an XML-RPC reponse message.
*
* @since 4.4.0
*
* @param int $xmlrpc_memory_limit Default value of memory allotted.
*/
$chunk_size = apply_filters( 'xmlrpc_memory_limit', $xmlrpc_memory_limit );
$final = false;
do {
if (strlen($this->message) <= $chunk_size) {