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@@ -61,16 +61,21 @@
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}
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return $this;
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}
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- public function header(string $name, string $value){
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- if($this->open){
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- $this->fire('header', $name, $value);
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- array_push(
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- $this->headers,
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- [
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- $name,
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- $value
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- ]
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- );
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+ public function header(string $name, string $value = null){
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+ if(is_null($value)){
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+ $headers = array_filter($this->headers,function($header) use($name){
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+ return $header[0] == $name;
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+ });
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+ return end($headers)[1];
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+ }else{
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+ if($this->open){
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+ if($this->fire('header', $name, $value) !== false){
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+ $this->headers[] = [
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+ $name,
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+ $value
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+ ];
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+ }
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+ }
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}
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return $this;
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}
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@@ -113,19 +118,22 @@
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return $this;
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}
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public function shutdown(){
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- $this->shutdown = true;
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- $this->fire('beforeshutdown');
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- if($this->open){
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- $this->end();
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- }
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- $this->fire('shutdown');
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- http_response_code($this->code);
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- foreach($this->headers as $k => $header){
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- header("{$header[0]}: $header[1]");
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+ if(!$this->shutdown){
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+ $this->shutdown = true;
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+ $this->fire('beforeshutdown');
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+ if($this->open){
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+ $this->end();
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+ }
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+ $this->fire('shutdown');
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+ http_response_code($this->code);
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+ foreach($this->headers as $k => $header){
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+ header("{$header[0]}: $header[1]");
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+ }
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+ echo $this->body;
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+ flush();
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+ $this->fire('aftershutdown');
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}
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- echo $this->body;
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- flush();
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- $this->fire('aftershutdown');
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+ return $this;
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}
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public function open(){
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if(!$this->shutdown){
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