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[ticket/13142] Place the event in the most meaningful place

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The event now has nearly all variables and it is in the place where it can
most influence this method's outcome without requiring the extension
to re-process phpBB's code.

PHPBB3-13142
This commit is contained in:
brunoais 2015-02-26 13:07:35 +00:00
parent 3e451cbe75
commit ec855f1817
1 changed files with 49 additions and 1 deletions
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50
phpBB/includes/functions_mcp.php
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@ -553,6 +553,54 @@ function phpbb_mcp_sorting($mode, &$sort_days, &$sort_key, &$sort_dir, &$sort_by
break; break;
} }
/**
* This event allows you to control the SQL query used to get the total number
* of reports the user can access.
*
* This total is used for the pagination and for displaying the total number
* of reports to the user
*
*
* @event core.mcp_sorting_query_before
* @var string sql The current SQL search string
* @var string mode An id related to the module(s) the user is viewing
* @var string type Which kind of information is this being used for displaying. Posts, topics, etc...
* @var int forum_id The forum id of the posts the user is trying to access, if not 0
* @var int topic_id The topic id of the posts the user is trying to access, if not 0
* @var int sort_days The max age of the oldest report to be shown, in days
* @var string sort_key The way the user has decided to sort the data.
* The valid values must be in the keys of the sort_by_* variables
* @var string sort_dir Either 'd' for "DESC" or 'a' for 'ASC' in the SQL query
* @var int limit_days The possible max ages of the oldest report for the user to choose, in days.
* @var array sort_by_sql SQL text (values) for the possible names of the ways of sorting data (keys).
* @var array sort_by_text Language text (values) for the possible names of the ways of sorting data (keys).
* @var int min_time Integer with the minimum post time that the user is searching for
* @var int limit_time_sql Time limiting options used in the SQL query.
* @var int total The total number of reports that exist. Only set if you want to override the result
* @var string where_sql Extra information included in the WHERE clause. It must end with "WHERE" or "AND" or "OR".
* Set to "WHERE" and set total above -1 to override the total value
* @since 3.1.4-RC1
*/
$vars = array(
'sql',
'mode',
'type',
'forum_id',
'topic_id',
'sort_days',
'sort_key',
'sort_dir',
'limit_days',
'sort_by_sql',
'sort_by_text',
'min_time',
'limit_time_sql',
'total',
'where_sql',
);
extract($phpbb_dispatcher->trigger_event('core.mcp_sorting_query_before', compact($vars)));
if (!isset($sort_by_sql[$sort_key])) if (!isset($sort_by_sql[$sort_key]))
{ {
$sort_key = $default_key; $sort_key = $default_key;
@ -584,7 +632,7 @@ function phpbb_mcp_sorting($mode, &$sort_days, &$sort_key, &$sort_dir, &$sort_by
$total = (int) $db->sql_fetchfield('total'); $total = (int) $db->sql_fetchfield('total');
$db->sql_freeresult($result); $db->sql_freeresult($result);
} }
else else if ( $total < -1)
{ {
$total = -1; $total = -1;
} }