51 lines
1.6 KiB
PHP
51 lines
1.6 KiB
PHP
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<?php
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namespace Config;
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use CodeIgniter\Events\Events;
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use CodeIgniter\Exceptions\FrameworkException;
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/*
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* --------------------------------------------------------------------
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* Application Events
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* --------------------------------------------------------------------
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* Events allow you to tap into the execution of the program without
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* modifying or extending core files. This file provides a central
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* location to define your events, though they can always be added
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* at run-time, also, if needed.
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*
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* You create code that can execute by subscribing to events with
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* the 'on()' method. This accepts any form of callable, including
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* Closures, that will be executed when the event is triggered.
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*
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* Example:
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* Events::on('create', [$myInstance, 'myMethod']);
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*/
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Events::on('pre_system', static function () {
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if (ENVIRONMENT !== 'testing') {
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if (ini_get('zlib.output_compression')) {
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throw FrameworkException::forEnabledZlibOutputCompression();
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}
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while (ob_get_level() > 0) {
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ob_end_flush();
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}
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ob_start(static function ($buffer) {
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return $buffer;
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});
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}
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/*
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* --------------------------------------------------------------------
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* Debug Toolbar Listeners.
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* --------------------------------------------------------------------
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* If you delete, they will no longer be collected.
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*/
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if (CI_DEBUG && ! is_cli()) {
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Events::on('DBQuery', 'CodeIgniter\Debug\Toolbar\Collectors\Database::collect');
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Services::toolbar()->respond();
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}
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});
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