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Merge pull request #3435 from rxu/ticket/13648

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[ticket/13648] Allow extensions using custom bbcode validation methods
This commit is contained in:
Joas Schilling 2015-05-28 10:49:33 +02:00
commit 7580798a5a
2 changed files with 69 additions and 0 deletions
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34
phpBB/includes/bbcode.php
View File

@ -182,6 +182,8 @@ class bbcode
$db->sql_freeresult($result);
}
// To perform custom second pass in extension, use $this->bbcode_second_pass_by_extension()
// method which accepts variable number of parameters
foreach ($bbcode_ids as $bbcode_id)
{
switch ($bbcode_id)
@ -613,4 +615,36 @@ class bbcode
return $code;
}
/**
* Function to perform custom bbcode second pass by extensions
* can be used to assign bbcode pattern replacement
* Example: '#\[list=([^\[]+):$uid\]#e' => "\$this->bbcode_second_pass_by_extension('\$1')"
*
* Accepts variable number of parameters
*
* @return mixed Second pass result
*/
function bbcode_second_pass_by_extension()
{
global $phpbb_dispatcher;
$return = false;
$params_array = func_get_args();
/**
* Event to perform bbcode second pass with
* the custom validating methods provided by extensions
*
* @event core.bbcode_second_pass_by_extension
* @var array params_array Array with the function parameters
* @var mixed return Second pass result to return
*
* @since 3.1.5-RC1
*/
$vars = array('params_array', 'return');
extract($phpbb_dispatcher->trigger_event('core.bbcode_second_pass_by_extension', compact($vars)));
return $return;
}
}

35
phpBB/includes/message_parser.php
View File

@ -128,6 +128,9 @@ class bbcode_firstpass extends bbcode
// [quote] in second position.
// To parse multiline URL we enable dotall option setting only for URL text
// but not for link itself, thus [url][/url] is not affected.
//
// To perform custom validation in extension, use $this->validate_bbcode_by_extension()
// method which accepts variable number of parameters
$this->bbcodes = array(
'code' => array('bbcode_id' => 8, 'regexp' => array('#\[code(?:=([a-z]+))?\](.+\[/code\])#uise' => "\$this->bbcode_code('\$1', '\$2')")),
'quote' => array('bbcode_id' => 0, 'regexp' => array('#\[quote(?:="(.*?)")?\](.+)\[/quote\]#uise' => "\$this->bbcode_quote('\$0')")),
@ -1875,4 +1878,36 @@ class parse_message extends bbcode_firstpass
{
$this->mimetype_guesser = $mimetype_guesser;
}
/**
* Function to perform custom bbcode validation by extensions
* can be used in bbcode_init() to assign regexp replacement
* Example: 'regexp' => array('#\[b\](.*?)\[/b\]#uise' => "\$this->validate_bbcode_by_extension('\$1')")
*
* Accepts variable number of parameters
*
* @return mixed Validation result
*/
public function validate_bbcode_by_extension()
{
global $phpbb_dispatcher;
$return = false;
$params_array = func_get_args();
/**
* Event to validate bbcode with the custom validating methods
* provided by extensions
*
* @event core.validate_bbcode_by_extension
* @var array params_array Array with the function parameters
* @var mixed return Validation result to return
*
* @since 3.1.5-RC1
*/
$vars = array('params_array', 'return');
extract($phpbb_dispatcher->trigger_event('core.validate_bbcode_by_extension', compact($vars)));
return $return;
}
}