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<?php |
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2
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function format_backtrace($trace) { |
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3
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$rv = ""; |
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4
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$idx = 1; |
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5
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6
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if (is_array($trace)) { |
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7
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foreach ($trace as $e) { |
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8
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if (isset($e["file"]) && isset($e["line"])) { |
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9
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$fmt_args = []; |
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10
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11
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if (is_array($e["args"])) { |
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foreach ($e["args"] as $a) { |
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if (!is_object($a)) { |
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array_push($fmt_args, $a); |
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15
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} else { |
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16
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array_push($fmt_args, "[".get_class($a)."]"); |
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} |
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18
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} |
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} |
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21
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$filename = str_replace(dirname(__DIR__)."/", "", $e["file"]); |
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23
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$rv .= sprintf("%d. %s(%s): %s(%s)\n", |
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$idx, $filename, $e["line"], $e["function"], implode(", ", $fmt_args)); |
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25
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$idx++; |
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27
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} |
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28
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} |
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29
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} |
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30
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31
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return $rv; |
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32
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} |
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33
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34
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function ttrss_error_handler($errno, $errstr, $file, $line, $context) { |
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35
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if (error_reporting() == 0 || !$errno) { |
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36
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return false; |
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37
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} |
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38
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39
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$file = substr(str_replace(dirname(dirname(__FILE__)), "", $file), 1); |
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40
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41
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$context = format_backtrace(debug_backtrace()); |
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42
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$errstr = truncate_middle($errstr, 16384, " (...) "); |
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43
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44
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if (class_exists("Logger")) { |
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return Logger::get()->log_error($errno, $errstr, $file, $line, $context); |
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46
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} |
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47
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} |
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48
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49
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function ttrss_fatal_handler() { |
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50
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global $last_query; |
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51
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52
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$error = error_get_last(); |
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53
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54
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if ($error !== null) { |
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55
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$errno = $error["type"]; |
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56
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$file = $error["file"]; |
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57
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$line = $error["line"]; |
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58
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$errstr = $error["message"]; |
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59
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60
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if (!$errno) { |
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61
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return false; |
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62
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} |
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63
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64
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$context = format_backtrace(debug_backtrace()); |
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65
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66
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$file = substr(str_replace(dirname(dirname(__FILE__)), "", $file), 1); |
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67
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68
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if ($last_query) { |
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69
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$errstr .= " [Last query: $last_query]"; |
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70
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} |
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71
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72
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if (class_exists("Logger")) { |
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73
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return Logger::get()->log_error($errno, $errstr, $file, $line, $context); |
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74
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} |
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75
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} |
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76
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77
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return false; |
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78
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} |
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79
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80
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register_shutdown_function('ttrss_fatal_handler'); |
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81
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set_error_handler('ttrss_error_handler'); |
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82
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83
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codysnider /
tt-rss
This check looks for parameters that have been defined for a function or method, but which are not used in the method body.