Qse_XDebug -- Firefox 的PHP调试控制台

birk

写道

/**
* Firefox 的PHP调试控制台,firephp要求FF3.5+PHP5才能使用
* 很麻烦,这里自己实现一个类似的功能
* firebug 日志信息: http://getfirebug.com/logging
*/

class Qse_XDebug {
private $met_out = array(
'log' => 'log' ,
'debug' => 'debug' ,
'info' => 'info' ,
'warn' => 'warn' ,
'error' => 'error' ,
'time' => 'time' ,
'timeEnd' => 'timeEnd' ,
'profile' => 'profile' ,
'profileEnd' => 'profileEnd' ,
'trace' => 'trace' ,
'group' => 'group' ,
'groupEnd' => 'groupEnd' ,
'dir' => 'dir' ,
'dirxml' => 'dirxml' ,
);
protected $info_store = array();
public function __construct(){
$this->group(get_class($this) . " 调试控制台");
}
private function js_text($js_code=null){
return "{$js_code}\n" ;
}
function __call($funcname,$args){
if (!empty($funcname) && isset($this->met_out[$funcname]))
{
$object = array(
$funcname => $args
);
$this->insert_data($object);
}
}
private function insert_data($object=null){
array_push($this->info_store,$object);
}
function execute($returnvalue=false){
$output = "<script>%s</script>" ;
$content = '' ;
foreach ($this->info_store as $info){
if (!is_array($info)) continue ;
foreach ($info as $met=>$args){
$str_args = $this->parse_values($args) ;
$content .= $this->js_text("console.{$met}({$str_args});");
}
}
if ($return_value)
return sprintf($output,$content) ;
echo sprintf($output,$content) ;
}
private function parse_values($args){
if (!is_array($args)) return '' ;
$values = $val = '' ;
foreach ($args as $arg){
if (is_string($arg))
$val = "'{$arg}'";
else if(is_numeric($arg))
$val = $arg ;
else if(is_array($arg) || is_object($arg)){
if (function_exists('json_encode'))
$val = json_encode($arg);
}
$values .= $val . ',' ;
}
return preg_replace('/,$/','',$values) ;
}
}
　　demo:

<?php
$xdebug->log("hellow world!");
 $xdebug->group("组测试");
 $xdebug->error("测试 %s ; 时间: %d","旅游景点",time());
 $xdebug->warn("hellow world!",'chouzhutou',array(1,2,4,QContext::instance()));
?>