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Added more comments to the calculate_line_number method and fixed the variable naming.

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This commit is contained in:
Llewellyn van der Merwe 2021-03-07 02:13:09 +02:00
parent ebb388a5c7
commit 3d51728978
Signed by: Llewellyn
GPG Key ID: EFC0C720A240551C
1 changed files with 9 additions and 4 deletions
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13
administrator/components/com_jedchecker/libraries/rules/jamss.php
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@ -393,14 +393,19 @@ class JedcheckerRulesJamss extends JEDcheckerRule
/**
* Calculates the line number where pattern match was found
*
* @param int $offset The offset position of found pattern match
* @param string $file_content The file content in string format
* @param int $length The maximum length after the specified offset to search for the line breaks
* @param string $fileContent The file content in string format
* @param int $offset The offset where to start counting (default 0)
*
* @return int Returns line number where the subject code was found
*/
private function calculate_line_number($offset, $file_content)
private function calculate_line_number($length, $fileContent, $offset = 0)
{
return substr_count($file_content, "\n", 0, $offset) + 1;
// We are counting the number of line breaks between
// the offset, and length in the file content.
// Then we add one since we get a zero
// based return value from substr_count function.
return substr_count($fileContent, "\n", $offset, $length) + 1;
}
/**