89 lines
1.9 KiB
PHP
89 lines
1.9 KiB
PHP
<?php namespace Laravel\Profiling;
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use Laravel\View;
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use Laravel\File;
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use Laravel\Event;
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use Laravel\Config;
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use Laravel\Request;
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class Profiler {
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/**
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* An array of the recorded Profiler data.
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*
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* @var array
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*/
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protected static $data = array('queries' => array(), 'logs' => array());
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/**
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* Get the rendered contents of the Profiler.
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*
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* @return string
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*/
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public static function render()
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{
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if ( ! Request::ajax())
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{
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return render('path: '.__DIR__.'/template'.BLADE_EXT, static::$data);
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}
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}
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/**
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* Add a log entry to the log entries array.
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*
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* @return void
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*/
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public static function log($type, $message)
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{
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static::$data['logs'][] = array($type, $message);
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}
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/**
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* Add a performed SQL query to the Profiler.
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*
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* @param string $sql
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* @param array $bindings
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* @param float $time
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* @return void
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*/
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public static function query($sql, $bindings, $time)
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{
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foreach ($bindings as $binding)
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{
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$sql = preg_replace('/\?/', $binding, $sql, 1);
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}
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static::$data['queries'][] = array($sql, $time);
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}
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/**
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* Attach the Profiler's event listeners.
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*
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* @return void
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*/
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public static function attach()
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{
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// First we'll attach to the query and log events. These allow us to catch
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// all of the SQL queries and log messages that come through Laravel,
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// and we will pass them onto the Profiler for simple storage.
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Event::listen('laravel.log', function($type, $message)
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{
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Profiler::log($type, $message);
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});
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Event::listen('laravel.query', function($sql, $bindings, $time)
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{
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Profiler::query($sql, $bindings, $time);
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});
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// We'll attach the profiler to the "done" event so that we can easily
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// attach the profiler output to the end of the output sent to the
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// browser. This will display the profiler's nice toolbar.
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Event::listen('laravel.done', function()
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{
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echo Profiler::render();
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});
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}
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}
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