16 lines
		
	
	
		
			340 B
		
	
	
	
		
			PHP
		
	
	
	
	
	
			
		
		
	
	
			16 lines
		
	
	
		
			340 B
		
	
	
	
		
			PHP
		
	
	
	
	
	
<?php
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namespace Filter;
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class FilterParser
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{
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    public function parse(string $string): DocumentFilter
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    {
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        if (preg_match('/^.+=.*$/', $string)) {
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            [$prop, $term] = explode('=', $string, 2);
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            return new SpecificFilter(trim($prop), trim($term));
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        }
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        return new GenericFilter($string);
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    }
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}
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