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Ics::escapeString()   A

↳ Parent: Ics

Complexity

Conditions 1
Paths 1

Size

Total Lines 4

Duplication

Lines 0
Ratio 0 %

Importance

Changes 0
Metric Value
dl 0
loc 4
rs 10
c 0
b 0
f 0
cc 1
nc 1
nop 1
1 
<?php
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namespace Spatie\CalendarLinks\Generators;

            


            
                                                                                                            
                            
            
                                    
            
            

                
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use Spatie\CalendarLinks\Link;

            


            
                                                                                                            
                            
            
                                    
            
            

                
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use Spatie\CalendarLinks\Generator;

            


            
                                                                                                            
                            
            
                                    
            
            

                
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/**

            


            
                                                                                                            
                            
            
                                    
            
            

                
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 * @see https://icalendar.org/RFC-Specifications/iCalendar-RFC-5545/

            


            
                                                                                                            
                            
            
                                    
            
            

                
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 */

            


            
                                                                                                            
                            
            
                                    
            
            

                
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class Ics implements Generator

            


            
                                                                                                            
                            
            
                                    
            
            

                
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{

            


            
                                                                                                            
                            
            
                                    
            
            

                
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    public function generate(Link $link): string

            


            
                                                                                                            
                            
            
                                    
            
            

                
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    {

            


            
                                                                                                            
                            
            
                                    
            
            

                
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        $url = ['data:text/calendar;charset=utf8,',

            


            
                                                                                                            
                            
            
                                    
            
            

                
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      'BEGIN:VCALENDAR',

            


            
                                                                                                            
                            
            
                                    
            
            

                
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      'VERSION:2.0',

            


            
                                                                                                            
                            
            
                                    
            
            

                
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      'BEGIN:VEVENT',

            


            
                                                                                                            
                            
            
                                    
            
            

                
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      'SUMMARY:'.$link->title, ];

            


            
                                                                                                            
                            
            
                                    
            
            

                
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        if ($link->allDay) {

            


            
                                                                                                            
                            
            
                                    
            
            

                
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            $dateTimeFormat = 'Ymd';

            


            
                                                                                                            
                            
            
                                    
            
            

                
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            $url[] = 'DTSTART:'.$link->from->format($dateTimeFormat);

            


            
                                                                                                            
                            
            
                                    
            
            

                
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            $url[] = 'DTEND:'.$link->to->format($dateTimeFormat);

            


            
                                                                                                            
                            
            
                                    
            
            

                
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        } else {

            


            
                                                                                                            
                            
            
                                    
            
            

                
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            $dateTimeFormat = "e:Ymd\THis";

            


            
                                                                                                            
                            
            
                                    
            
            

                
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            $url[] = 'DTSTART;TZID='.$link->from->format($dateTimeFormat);

            


            
                                                                                                            
                            
            
                                    
            
            

                
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            $url[] = 'DTEND;TZID='.$link->to->format($dateTimeFormat);

            


            
                                                                                                            
                            
            
                                    
            
            

                
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        }

            


            
                                                                                                            
                            
            
                                    
            
            

                
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        if ($link->description) {

            


            
                                                                                                            
                            
            
                                    
            
            

                
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            $url[] = 'DESCRIPTION:'.$this->escapeString($link->description);

            


            
                                                                                                            
                            
            
                                    
            
            

                
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        }

            


            
                                                                                                            
                            
            
                                    
            
            

                
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        if ($link->address) {

            


            
                                                                                                            
                            
            
                                    
            
            

                
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            $url[] = 'LOCATION:'.$this->escapeString($link->address);

            


            
                                                                                                            
                            
            
                                    
            
            

                
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        }

            


            
                                                                                                            
                            
            
                                    
            
            

                
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        $url[] = 'END:VEVENT';

            


            
                                                                                                            
                            
            
                                    
            
            

                
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        $url[] = 'END:VCALENDAR';

            


            
                                                                                                            
                            
            
                                    
            
            

                
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        $redirectLink = implode('%0A', $url);

            


            
                                                                                                            
                            
            
                                    
            
            

                
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        return $redirectLink;

            


            
                                                                                                            
                            
            
                                    
            
            

                
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    }

            


            
                                                                                                            
                                                                
            
                                    
            
            

                
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    protected function escapeString(string $field): string

            


            
                                                        
            
                                    
            
            

                
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    {

            


            
                                                        
            
                                    
            
            

                
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        return addcslashes($field, "\n,");

            


            
                                                        
            
                                    
            
            

                
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    }

            


            
                                                        
            
                                    
            
            

                
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}

            


            
                                                        
            
                                    
            
            

                
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