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<?php |
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/* |
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Plugin Name: VroomPlugin |
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Plugin URI: http://mitre.org/ |
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Description: Vroom speeds up elgg |
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Version: 1.0 |
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Author: Michael Jett |
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Author URI: http://www.mitre.org/ |
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Author Email: [email protected] |
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License: |
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Copyright 2013 MITRE ([email protected]) |
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This program is free software; you can redistribute it and/or modify |
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it under the terms of the GNU General Public License, version 2, as |
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published by the Free Software Foundation. |
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This program is distributed in the hope that it will be useful, |
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but WITHOUT ANY WARRANTY; without even the implied warranty of |
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MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the |
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GNU General Public License for more details. |
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You should have received a copy of the GNU General Public License |
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along with this program; if not, write to the Free Software |
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Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA |
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*/ |
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class VroomPlugin |
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{ |
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/** |
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* Class construct |
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*/ |
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public function __construct() |
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{ |
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// Initialize hooks |
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elgg_register_event_handler('init', 'system', array($this, 'init')); |
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} |
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/** |
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* Called when the elgg system initializes |
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*/ |
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public function init() |
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{ |
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/* |
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* After elgg finishes an entire system execution, send the output to browser |
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* This allows the other system shutdown processes to continue in the background while output gets returned to the user promptly |
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*/ |
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elgg_register_event_handler('shutdown', 'system', array($this, 'flushToBrowser'), 0); |
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} |
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/** |
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* Forces output to the browser so additional php functionality can continue in the background |
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*/ |
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public function flushToBrowser() |
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{ |
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// Registering a shutdown flag allows other points in jettmail to determine if the state is in shutdown |
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$GLOBALS['shutdown_flag'] = 1; |
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// Check to see if the headers have been sent or another plugin is sending a different connection header |
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if (!headers_sent() && !self::connectionSent()) { |
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// Ignore user aborts and allow the script to run forever |
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ignore_user_abort(true); |
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session_write_close(); |
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set_time_limit(0); |
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// Tell the browser that we are done |
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header("Connection: close"); |
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$size = ob_get_length(); |
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header("Content-Length: $size"); |
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ob_end_flush(); |
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// allow vroom for fastcgi instances |
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if (is_callable('fastcgi_finish_request')) { |
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fastcgi_finish_request(); |
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} |
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flush(); |
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} |
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} |
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/** |
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* Sifts through the headers to see if a connection has been sent |
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* |
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* This is useful if a plugin wants to keep a connection alive |
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* @return bool |
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*/ |
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public function connectionSent () { |
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$headers = headers_list(); |
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foreach ($headers as $hdr) { |
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if (stripos($hdr, "Connection") === 0) { |
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return true; |
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} |
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} |
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return false; |
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} |
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} |
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gctools-outilsgc /
gcconnex
Loading history...
It seems like the type of the argument is not accepted by the function/method which you are calling.
In some cases, in particular if PHP’s automatic type-juggling kicks in this might be fine. In other cases, however this might be a bug.
We suggest to add an explicit type cast like in the following example: