From b7c9df16e1e58471abdea54e89b64a395196eb32 Mon Sep 17 00:00:00 2001 From: bbbboom Date: Thu, 16 Feb 2023 22:17:39 +0800 Subject: [PATCH] Fix PHP 8 Fatal error Fatal error: Array and string offset access syntax with curly braces is no longer supported --- app/function/others/JSON.php | 78 ++++++++++++++++++------------------ 1 file changed, 39 insertions(+), 39 deletions(-) diff --git a/app/function/others/JSON.php b/app/function/others/JSON.php index 45c6f7e..dd000c0 100755 --- a/app/function/others/JSON.php +++ b/app/function/others/JSON.php @@ -261,7 +261,7 @@ class Services_JSON */ for ($c = 0; $c < $strlen_var; ++$c) { - $ord_var_c = ord($var{$c}); + $ord_var_c = ord($var[$c]); switch (true) { case $ord_var_c == 0x08: @@ -284,18 +284,18 @@ class Services_JSON case $ord_var_c == 0x2F: case $ord_var_c == 0x5C: // double quote, slash, slosh - $ascii .= '\\'.$var{$c}; + $ascii .= '\\'.$var[$c]; break; case (($ord_var_c >= 0x20) && ($ord_var_c <= 0x7F)): // characters U-00000000 - U-0000007F (same as ASCII) - $ascii .= $var{$c}; + $ascii .= $var[$c]; break; case (($ord_var_c & 0xE0) == 0xC0): // characters U-00000080 - U-000007FF, mask 110XXXXX // see http://www.cl.cam.ac.uk/~mgk25/unicode.html#utf-8 - $char = pack('C*', $ord_var_c, ord($var{$c + 1})); + $char = pack('C*', $ord_var_c, ord($var[$c + 1])); $c += 1; $utf16 = $this->utf82utf16($char); $ascii .= sprintf('\u%04s', bin2hex($utf16)); @@ -305,8 +305,8 @@ class Services_JSON // characters U-00000800 - U-0000FFFF, mask 1110XXXX // see http://www.cl.cam.ac.uk/~mgk25/unicode.html#utf-8 $char = pack('C*', $ord_var_c, - ord($var{$c + 1}), - ord($var{$c + 2})); + ord($var[$c + 1]), + ord($var[$c + 2])); $c += 2; $utf16 = $this->utf82utf16($char); $ascii .= sprintf('\u%04s', bin2hex($utf16)); @@ -316,9 +316,9 @@ class Services_JSON // characters U-00010000 - U-001FFFFF, mask 11110XXX // see http://www.cl.cam.ac.uk/~mgk25/unicode.html#utf-8 $char = pack('C*', $ord_var_c, - ord($var{$c + 1}), - ord($var{$c + 2}), - ord($var{$c + 3})); + ord($var[$c + 1]), + ord($var[$c + 2]), + ord($var[$c + 3])); $c += 3; $utf16 = $this->utf82utf16($char); $ascii .= sprintf('\u%04s', bin2hex($utf16)); @@ -328,10 +328,10 @@ class Services_JSON // characters U-00200000 - U-03FFFFFF, mask 111110XX // see http://www.cl.cam.ac.uk/~mgk25/unicode.html#utf-8 $char = pack('C*', $ord_var_c, - ord($var{$c + 1}), - ord($var{$c + 2}), - ord($var{$c + 3}), - ord($var{$c + 4})); + ord($var[$c + 1]), + ord($var[$c + 2]), + ord($var[$c + 3]), + ord($var[$c + 4])); $c += 4; $utf16 = $this->utf82utf16($char); $ascii .= sprintf('\u%04s', bin2hex($utf16)); @@ -341,11 +341,11 @@ class Services_JSON // characters U-04000000 - U-7FFFFFFF, mask 1111110X // see http://www.cl.cam.ac.uk/~mgk25/unicode.html#utf-8 $char = pack('C*', $ord_var_c, - ord($var{$c + 1}), - ord($var{$c + 2}), - ord($var{$c + 3}), - ord($var{$c + 4}), - ord($var{$c + 5})); + ord($var[$c + 1]), + ord($var[$c + 2]), + ord($var[$c + 3]), + ord($var[$c + 4]), + ord($var[$c + 5])); $c += 5; $utf16 = $this->utf82utf16($char); $ascii .= sprintf('\u%04s', bin2hex($utf16)); @@ -519,7 +519,7 @@ class Services_JSON for ($c = 0; $c < $strlen_chrs; ++$c) { $substr_chrs_c_2 = substr($chrs, $c, 2); - $ord_chrs_c = ord($chrs{$c}); + $ord_chrs_c = ord($chrs[$c]); switch (true) { case $substr_chrs_c_2 == '\b': @@ -549,7 +549,7 @@ class Services_JSON case $substr_chrs_c_2 == '\\/': if (($delim == '"' && $substr_chrs_c_2 != '\\\'') || ($delim == "'" && $substr_chrs_c_2 != '\\"')) { - $utf8 .= $chrs{++$c}; + $utf8 .= $chrs[++$c]; } break; @@ -562,7 +562,7 @@ class Services_JSON break; case ($ord_chrs_c >= 0x20) && ($ord_chrs_c <= 0x7F): - $utf8 .= $chrs{$c}; + $utf8 .= $chrs[$c]; break; case ($ord_chrs_c & 0xE0) == 0xC0: @@ -648,12 +648,12 @@ class Services_JSON $top = end($stk); $substr_chrs_c_2 = substr($chrs, $c, 2); - if (($c == $strlen_chrs) || (($chrs{$c} == ',') && ($top['what'] == SERVICES_JSON_SLICE))) { + if (($c == $strlen_chrs) || (($chrs[$c] == ',') && ($top['what'] == SERVICES_JSON_SLICE))) { // found a comma that is not inside a string, array, etc., // OR we've reached the end of the character list $slice = substr($chrs, $top['where'], ($c - $top['where'])); array_push($stk, array('what' => SERVICES_JSON_SLICE, 'where' => ($c + 1), 'delim' => false)); - //print("Found split at {$c}: ".substr($chrs, $top['where'], (1 + $c - $top['where']))."\n"); + //print("Found split at [$c]: ".substr($chrs, $top['where'], (1 + $c - $top['where']))."\n"); if (reset($stk) == SERVICES_JSON_IN_ARR) { // we are in an array, so just push an element onto the stack @@ -690,48 +690,48 @@ class Services_JSON } - } elseif ((($chrs{$c} == '"') || ($chrs{$c} == "'")) && ($top['what'] != SERVICES_JSON_IN_STR)) { + } elseif ((($chrs[$c] == '"') || ($chrs[$c] == "'")) && ($top['what'] != SERVICES_JSON_IN_STR)) { // found a quote, and we are not inside a string - array_push($stk, array('what' => SERVICES_JSON_IN_STR, 'where' => $c, 'delim' => $chrs{$c})); - //print("Found start of string at {$c}\n"); + array_push($stk, array('what' => SERVICES_JSON_IN_STR, 'where' => $c, 'delim' => $chrs[$c])); + //print("Found start of string at [$c]\n"); - } elseif (($chrs{$c} == $top['delim']) && + } elseif (($chrs[$c] == $top['delim']) && ($top['what'] == SERVICES_JSON_IN_STR) && ((strlen(substr($chrs, 0, $c)) - strlen(rtrim(substr($chrs, 0, $c), '\\'))) % 2 != 1)) { // found a quote, we're in a string, and it's not escaped // we know that it's not escaped becase there is _not_ an // odd number of backslashes at the end of the string so far array_pop($stk); - //print("Found end of string at {$c}: ".substr($chrs, $top['where'], (1 + 1 + $c - $top['where']))."\n"); + //print("Found end of string at [$c]: ".substr($chrs, $top['where'], (1 + 1 + $c - $top['where']))."\n"); - } elseif (($chrs{$c} == '[') && + } elseif (($chrs[$c] == '[') && in_array($top['what'], array(SERVICES_JSON_SLICE, SERVICES_JSON_IN_ARR, SERVICES_JSON_IN_OBJ))) { // found a left-bracket, and we are in an array, object, or slice array_push($stk, array('what' => SERVICES_JSON_IN_ARR, 'where' => $c, 'delim' => false)); - //print("Found start of array at {$c}\n"); + //print("Found start of array at [$c]\n"); - } elseif (($chrs{$c} == ']') && ($top['what'] == SERVICES_JSON_IN_ARR)) { + } elseif (($chrs[$c] == ']') && ($top['what'] == SERVICES_JSON_IN_ARR)) { // found a right-bracket, and we're in an array array_pop($stk); - //print("Found end of array at {$c}: ".substr($chrs, $top['where'], (1 + $c - $top['where']))."\n"); + //print("Found end of array at [$c]: ".substr($chrs, $top['where'], (1 + $c - $top['where']))."\n"); - } elseif (($chrs{$c} == '{') && + } elseif (($chrs[$c] == '{') && in_array($top['what'], array(SERVICES_JSON_SLICE, SERVICES_JSON_IN_ARR, SERVICES_JSON_IN_OBJ))) { // found a left-brace, and we are in an array, object, or slice array_push($stk, array('what' => SERVICES_JSON_IN_OBJ, 'where' => $c, 'delim' => false)); - //print("Found start of object at {$c}\n"); + //print("Found start of object at [$c]\n"); - } elseif (($chrs{$c} == '}') && ($top['what'] == SERVICES_JSON_IN_OBJ)) { + } elseif (($chrs[$c] == '}') && ($top['what'] == SERVICES_JSON_IN_OBJ)) { // found a right-brace, and we're in an object array_pop($stk); - //print("Found end of object at {$c}: ".substr($chrs, $top['where'], (1 + $c - $top['where']))."\n"); + //print("Found end of object at [$c]: ".substr($chrs, $top['where'], (1 + $c - $top['where']))."\n"); } elseif (($substr_chrs_c_2 == '/*') && in_array($top['what'], array(SERVICES_JSON_SLICE, SERVICES_JSON_IN_ARR, SERVICES_JSON_IN_OBJ))) { // found a comment start, and we are in an array, object, or slice array_push($stk, array('what' => SERVICES_JSON_IN_CMT, 'where' => $c, 'delim' => false)); $c++; - //print("Found start of comment at {$c}\n"); + //print("Found start of comment at [$c]\n"); } elseif (($substr_chrs_c_2 == '*/') && ($top['what'] == SERVICES_JSON_IN_CMT)) { // found a comment end, and we're in one now @@ -741,7 +741,7 @@ class Services_JSON for ($i = $top['where']; $i <= $c; ++$i) $chrs = substr_replace($chrs, ' ', $i, 1); - //print("Found end of comment at {$c}: ".substr($chrs, $top['where'], (1 + $c - $top['where']))."\n"); + //print("Found end of comment at [$c]: ".substr($chrs, $top['where'], (1 + $c - $top['where']))."\n"); } @@ -785,4 +785,4 @@ if (class_exists('PEAR_Error')) { $mode = null, $options = null, $userinfo = null){ } } -} \ No newline at end of file +}