@@ -164,9 +164,7 @@ discard block |
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164 | 164 | if(empty($leftCell)) |
165 | 165 | { |
166 | 166 | return 'empty'; |
167 | - } |
|
168 | - |
|
169 | - else if($leftCell !== $rightCell) |
|
167 | + } else if($leftCell !== $rightCell) |
|
170 | 168 | { |
171 | 169 | return 'del'; |
172 | 170 | } |
@@ -179,9 +177,7 @@ discard block |
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179 | 177 | if(empty($rightCell)) |
180 | 178 | { |
181 | 179 | return 'empty'; |
182 | - } |
|
183 | - |
|
184 | - else if($leftCell !== $rightCell) |
|
180 | + } else if($leftCell !== $rightCell) |
|
185 | 181 | { |
186 | 182 | return 'ins'; |
187 | 183 | } |
@@ -191,8 +191,7 @@ discard block |
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191 | 191 | $end1 = strlen($this->string1) - 1; |
192 | 192 | $end2 = strlen($this->string2) - 1; |
193 | 193 | $totalSequence = strlen($this->sequence1); |
194 | - } |
|
195 | - else |
|
194 | + } else |
|
196 | 195 | { |
197 | 196 | $this->sequence1 = $this->splitString($this->string1); |
198 | 197 | $this->sequence2 = $this->splitString($this->string2); |
@@ -296,7 +295,7 @@ discard block |
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296 | 295 | if ($this->sequence1[$index1 + $start - 1] |
297 | 296 | == $this->sequence2[$index2 + $start - 1]){ |
298 | 297 | $table[$index1][$index2] = $table[$index1 - 1][$index2 - 1] + 1; |
299 | - }else{ |
|
298 | + } else{ |
|
300 | 299 | $table[$index1][$index2] = |
301 | 300 | max($table[$index1 - 1][$index2], $table[$index1][$index2 - 1]); |
302 | 301 | } |
@@ -340,16 +339,14 @@ discard block |
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340 | 339 | $diff[] = array($this->sequence1[$index1 + $start - 1], self::UNMODIFIED); |
341 | 340 | $index1 --; |
342 | 341 | $index2 --; |
343 | - } |
|
344 | - elseif ( |
|
342 | + } elseif ( |
|
345 | 343 | $index2 > 0 |
346 | 344 | && $table[$index1][$index2] == $table[$index1][$index2 - 1] |
347 | 345 | ) { |
348 | 346 | // update the diff and the indices |
349 | 347 | $diff[] = array($this->sequence2[$index2 + $start - 1], self::INSERTED); |
350 | 348 | $index2 --; |
351 | - } |
|
352 | - else |
|
349 | + } else |
|
353 | 350 | { |
354 | 351 | // update the diff and the indices |
355 | 352 | $diff[] = array($this->sequence1[$index1 + $start - 1], self::DELETED); |