Ejemplo n.º 1
0
 public static function interpretPassage($currentPassage, $rawPassage)
 {
     $rawPassage = Filter_Books::cleanPassage($rawPassage);
     // Create an array with the bits of the raw input.
     $input = explode(" ", $rawPassage);
     // Go through the array from verse to chapter to book.
     // Check how many numerals it has after the book part.
     $numerals = array();
     $book = "";
     $invertedInput = array_reverse($input);
     foreach ($invertedInput as $bit) {
         if (Filter_Numeric::integer_in_string($bit) != "") {
             $numerals[] = $bit;
             array_pop($input);
         } else {
             $book = implode(" ", $input);
             break;
         }
     }
     // Deal with: Only book given, e.g. "Genesis".
     if ($book != "" && count($numerals) == 0) {
         return Filter_Books::explodePassage("{$book} 1 1");
     } else {
         if ($book == "" && count($numerals) == 1) {
             $book = $currentPassage[0];
             $chapter = $currentPassage[1];
             $verse = $numerals[0];
             $passage = Filter_Books::explodePassage("Unknown {$chapter} {$verse}");
             $passage[0] = $book;
             return $passage;
         } else {
             if ($book == "" && count($numerals) == 2) {
                 $book = $currentPassage[0];
                 $chapter = $numerals[1];
                 $verse = $numerals[0];
                 $passage = Filter_Books::explodePassage("Unknown {$chapter} {$verse}");
                 $passage[0] = $book;
                 return $passage;
             } else {
                 if ($book != "" && count($numerals) == 1) {
                     $chapter = $numerals[0];
                     return Filter_Books::explodePassage("{$book} {$chapter} 1");
                 } else {
                     if ($book != "" && count($numerals) == 2) {
                         return Filter_Books::explodePassage($rawPassage);
                     }
                 }
             }
         }
     }
     // Give up.
     return $currentPassage;
 }