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<?php |
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namespace HnrAzevedo\Viewer; |
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trait Helper |
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{ |
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use JScriptTrait; |
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protected string $treat = ''; |
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protected bool $especial = true; |
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protected array $data = []; |
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protected function getOB(string $require, ?array $data = []): string |
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{ |
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$this->data = array_merge($this->data, $data); |
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foreach($this->data as $variable => $_){ |
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$$variable = $_; |
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} |
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$_ = (isset($data['_'])) ?? $data['_']; |
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if(!file_exists($require)){ |
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$require = basename($require); |
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throw new \RuntimeException("Importation file does not exist: {$require}"); |
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} |
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ob_start(); |
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require($require); |
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$response = ob_get_contents(); |
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ob_end_clean(); |
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return $this->treatHTML($response); |
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} |
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private function treatHTML(string $html): string |
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{ |
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$arrayHtml = explode(PHP_EOL, $html); |
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$html = []; |
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$inScript = false; |
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$inComment = false; |
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foreach($arrayHtml as $index => $value){ |
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$inScript = $this->checkInScript($inScript, $value); |
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if($inScript){ |
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$inComment = $this->checkCommentInScript($inComment, $value); |
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if(!$this->checkScriptNeed($inComment, $value)){ |
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continue; |
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} |
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$value = $this->treatScript($value); |
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} |
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$html[$index] = ltrim($value); |
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} |
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return implode('',$html); |
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} |
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protected function getVars(string $buffer, ?bool $treat = true): string |
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{ |
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$this->treat = ($treat) ? '' : '!!'; |
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$this->especial = $treat; |
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return $this->replaceVars($buffer, $this->data); |
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} |
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protected function replaceVars(string $buffer, array $vars, ?string $prefix = ''): string |
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{ |
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foreach ($vars as $key => $value) { |
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switch(gettype($value)){ |
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case 'array': |
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$buffer = $this->replaceArray($buffer, $value, $prefix, $key); |
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break; |
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case 'object': |
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$buffer = $this->replaceObject($buffer, $value, $prefix, $key); |
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break; |
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default: |
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$buffer = (is_scalar($value)) ? $this->replaceValue($buffer, $value, $prefix, $key) : $buffer; |
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break; |
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} |
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} |
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return $buffer; |
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} |
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protected function replaceValue(string $buffer, $value, ?string $prefix, string $key): string |
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{ |
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if(is_scalar($value)){ |
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while(strstr($buffer, "{{{$this->treat} \${$prefix}{$key} {$this->treat}}}")){ |
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$buffer = str_replace("{{{$this->treat} \${$prefix}{$key} {$this->treat}}}", (($this->especial) ? htmlspecialchars($value) : $value) ,$buffer); |
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} |
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} |
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return $buffer; |
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} |
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protected function replaceObject(string $buffer, object $obj, ?string $prefix, string $key): string |
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{ |
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$vars = method_exists($obj,'getVars') ? $obj->getVars() : []; |
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$vars = array_merge($vars, get_object_vars($obj)); |
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foreach($vars as $field => $val){ |
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$buffer = $this->replaceValue($buffer, $val, $key.'.' , $field); |
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$buffer = $this->checkArray($buffer, $obj->$field, $key.'.'.$field.'.'); |
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$buffer = $this->checkObject($buffer, $obj->$field, $key.'.'.$field.'.', $key.'.'.$field); |
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while(strstr($buffer, "{{{$this->treat} \${$prefix}{$key}.{$field} {$this->treat}}}")){ |
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$buffer = str_replace("{{{$this->treat} \${$prefix}{$key}.{$field} {$this->treat}}}", (($this->especial) ? htmlspecialchars($obj->$field) : $obj->$field) ,$buffer); |
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} |
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} |
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return $buffer; |
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} |
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private function checkArray(string $buffer, $obj, string $prefix): string |
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{ |
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if(is_array($obj)){ |
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$buffer = $this->replaceVars($buffer, $obj, $prefix); |
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} |
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return $buffer; |
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} |
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private function checkObject(string $buffer, $obj, string $prefix, string $key): string |
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{ |
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if(is_object($obj)){ |
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$buffer = $this->replaceObject($buffer, $obj, $prefix, $key); |
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} |
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return $buffer; |
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} |
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protected function replaceArray(string $buffer, array $array, ?string $prefix = '', ?string $key = ''): string |
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{ |
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foreach($array as $field => $val){ |
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$buffer = $this->replaceValue($buffer, $val, $key.'.', $field); |
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while(strstr($buffer, "{{{$this->treat} \${$prefix}{$key}.{$field} {$this->treat}}}")){ |
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$buffer = str_replace("{{{$this->treat} \${$prefix}{$key}.{$field} {$this->treat}}}", (($this->especial) ? htmlspecialchars($val) : $val) ,$buffer); |
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} |
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} |
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return $buffer; |
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} |
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protected function removeComments(string $buffer): string |
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{ |
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while(strstr($buffer,'<!--')){ |
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$comment = substr( |
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$buffer, |
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strpos($buffer,'<!--'), |
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strpos(strstr($buffer,'<!--'),'-->')+3 |
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); |
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$buffer = str_replace($comment,'',$buffer); |
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} |
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return $buffer; |
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} |
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} |
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hnrazevedo /
Viewer
