Fix array element and string offset access using square brackets
In accordance with the PHP RFC deprecating the curly brace syntax for accessing array elements and string offsets, this commit replaces all instances of {} with [].
By making this change, we ensure the codebase remains compliant with the recommended syntax, enhancing code readability and maintainability. The deprecation of curly brace syntax was done to align with best practices and promote a consistent code style.
This commit is contained in:
maycactus
@ -315,7 +315,7 @@ class Services_JSON
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*/
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*/
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for ($c = 0; $c < $strlen_var; ++$c) {
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for ($c = 0; $c < $strlen_var; ++$c) {
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$ord_var_c = ord($var{$c});
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$ord_var_c = ord($var[$c]);
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switch (true) {
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switch (true) {
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case $ord_var_c == 0x08:
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case $ord_var_c == 0x08:
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@ -338,12 +338,12 @@ class Services_JSON
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case $ord_var_c == 0x2F:
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case $ord_var_c == 0x2F:
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case $ord_var_c == 0x5C:
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case $ord_var_c == 0x5C:
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// double quote, slash, slosh
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// double quote, slash, slosh
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$ascii .= '\\'.$var{$c};
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$ascii .= '\\'.$var[$c];
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break;
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break;
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case (($ord_var_c >= 0x20) && ($ord_var_c <= 0x7F)):
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case (($ord_var_c >= 0x20) && ($ord_var_c <= 0x7F)):
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// characters U-00000000 - U-0000007F (same as ASCII)
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// characters U-00000000 - U-0000007F (same as ASCII)
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$ascii .= $var{$c};
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$ascii .= $var[$c];
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break;
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break;
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case (($ord_var_c & 0xE0) == 0xC0):
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case (($ord_var_c & 0xE0) == 0xC0):
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@ -355,7 +355,7 @@ class Services_JSON
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break;
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break;
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}
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}
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$char = pack('C*', $ord_var_c, ord($var{$c + 1}));
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$char = pack('C*', $ord_var_c, ord($var[$c + 1]));
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$c += 1;
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$c += 1;
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$utf16 = $this->utf82utf16($char);
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$utf16 = $this->utf82utf16($char);
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$ascii .= sprintf('\u%04s', bin2hex($utf16));
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$ascii .= sprintf('\u%04s', bin2hex($utf16));
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@ -370,8 +370,8 @@ class Services_JSON
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// characters U-00000800 - U-0000FFFF, mask 1110XXXX
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// characters U-00000800 - U-0000FFFF, mask 1110XXXX
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// see http://www.cl.cam.ac.uk/~mgk25/unicode.html#utf-8
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// see http://www.cl.cam.ac.uk/~mgk25/unicode.html#utf-8
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$char = pack('C*', $ord_var_c,
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$char = pack('C*', $ord_var_c,
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@ord($var{$c + 1}),
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@ord($var[$c + 1]),
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@ord($var{$c + 2}));
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@ord($var[$c + 2]));
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$c += 2;
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$c += 2;
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$utf16 = $this->utf82utf16($char);
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$utf16 = $this->utf82utf16($char);
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$ascii .= sprintf('\u%04s', bin2hex($utf16));
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$ascii .= sprintf('\u%04s', bin2hex($utf16));
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@ -386,9 +386,9 @@ class Services_JSON
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// characters U-00010000 - U-001FFFFF, mask 11110XXX
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// characters U-00010000 - U-001FFFFF, mask 11110XXX
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// see http://www.cl.cam.ac.uk/~mgk25/unicode.html#utf-8
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// see http://www.cl.cam.ac.uk/~mgk25/unicode.html#utf-8
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$char = pack('C*', $ord_var_c,
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$char = pack('C*', $ord_var_c,
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ord($var{$c + 1}),
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ord($var[$c + 1]),
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ord($var{$c + 2}),
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ord($var[$c + 2]),
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ord($var{$c + 3}));
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ord($var[$c + 3]));
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$c += 3;
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$c += 3;
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$utf16 = $this->utf82utf16($char);
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$utf16 = $this->utf82utf16($char);
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$ascii .= sprintf('\u%04s', bin2hex($utf16));
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$ascii .= sprintf('\u%04s', bin2hex($utf16));
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@ -403,10 +403,10 @@ class Services_JSON
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break;
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break;
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}
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}
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$char = pack('C*', $ord_var_c,
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$char = pack('C*', $ord_var_c,
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ord($var{$c + 1}),
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ord($var[$c + 1]),
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ord($var{$c + 2}),
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ord($var[$c + 2]),
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ord($var{$c + 3}),
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ord($var[$c + 3]),
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ord($var{$c + 4}));
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ord($var[$c + 4]));
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$c += 4;
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$c += 4;
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$utf16 = $this->utf82utf16($char);
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$utf16 = $this->utf82utf16($char);
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$ascii .= sprintf('\u%04s', bin2hex($utf16));
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$ascii .= sprintf('\u%04s', bin2hex($utf16));
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@ -421,11 +421,11 @@ class Services_JSON
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// characters U-04000000 - U-7FFFFFFF, mask 1111110X
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// characters U-04000000 - U-7FFFFFFF, mask 1111110X
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// see http://www.cl.cam.ac.uk/~mgk25/unicode.html#utf-8
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// see http://www.cl.cam.ac.uk/~mgk25/unicode.html#utf-8
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$char = pack('C*', $ord_var_c,
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$char = pack('C*', $ord_var_c,
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ord($var{$c + 1}),
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ord($var[$c + 1]),
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ord($var{$c + 2}),
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ord($var[$c + 2]),
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ord($var{$c + 3}),
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ord($var[$c + 3]),
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ord($var{$c + 4}),
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ord($var[$c + 4]),
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ord($var{$c + 5}));
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ord($var[$c + 5]));
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$c += 5;
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$c += 5;
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$utf16 = $this->utf82utf16($char);
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$utf16 = $this->utf82utf16($char);
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$ascii .= sprintf('\u%04s', bin2hex($utf16));
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$ascii .= sprintf('\u%04s', bin2hex($utf16));
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@ -618,7 +618,7 @@ class Services_JSON
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for ($c = 0; $c < $strlen_chrs; ++$c) {
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for ($c = 0; $c < $strlen_chrs; ++$c) {
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$substr_chrs_c_2 = $this->substr8($chrs, $c, 2);
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$substr_chrs_c_2 = $this->substr8($chrs, $c, 2);
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$ord_chrs_c = ord($chrs{$c});
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$ord_chrs_c = ord($chrs[$c]);
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switch (true) {
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switch (true) {
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case $substr_chrs_c_2 == '\b':
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case $substr_chrs_c_2 == '\b':
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@ -648,7 +648,7 @@ class Services_JSON
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case $substr_chrs_c_2 == '\\/':
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case $substr_chrs_c_2 == '\\/':
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if (($delim == '"' && $substr_chrs_c_2 != '\\\'') ||
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if (($delim == '"' && $substr_chrs_c_2 != '\\\'') ||
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($delim == "'" && $substr_chrs_c_2 != '\\"')) {
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($delim == "'" && $substr_chrs_c_2 != '\\"')) {
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$utf8 .= $chrs{++$c};
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$utf8 .= $chrs[++$c];
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}
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}
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break;
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break;
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@ -661,7 +661,7 @@ class Services_JSON
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break;
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break;
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case ($ord_chrs_c >= 0x20) && ($ord_chrs_c <= 0x7F):
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case ($ord_chrs_c >= 0x20) && ($ord_chrs_c <= 0x7F):
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$utf8 .= $chrs{$c};
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$utf8 .= $chrs[$c];
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break;
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break;
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case ($ord_chrs_c & 0xE0) == 0xC0:
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case ($ord_chrs_c & 0xE0) == 0xC0:
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@ -708,7 +708,7 @@ class Services_JSON
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} elseif (preg_match('/^\[.*\]$/s', $str) || preg_match('/^\{.*\}$/s', $str)) {
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} elseif (preg_match('/^\[.*\]$/s', $str) || preg_match('/^\{.*\}$/s', $str)) {
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// array, or object notation
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// array, or object notation
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if ($str{0} == '[') {
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if ($str[0] == '[') {
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$stk = array(SERVICES_JSON_IN_ARR);
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$stk = array(SERVICES_JSON_IN_ARR);
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$arr = array();
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$arr = array();
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} else {
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} else {
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@ -747,7 +747,7 @@ class Services_JSON
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$top = end($stk);
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$top = end($stk);
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$substr_chrs_c_2 = $this->substr8($chrs, $c, 2);
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$substr_chrs_c_2 = $this->substr8($chrs, $c, 2);
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if (($c == $strlen_chrs) || (($chrs{$c} == ',') && ($top['what'] == SERVICES_JSON_SLICE))) {
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if (($c == $strlen_chrs) || (($chrs[$c] == ',') && ($top['what'] == SERVICES_JSON_SLICE))) {
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// found a comma that is not inside a string, array, etc.,
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// found a comma that is not inside a string, array, etc.,
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// OR we've reached the end of the character list
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// OR we've reached the end of the character list
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$slice = $this->substr8($chrs, $top['where'], ($c - $top['where']));
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$slice = $this->substr8($chrs, $top['where'], ($c - $top['where']));
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@ -788,12 +788,12 @@ class Services_JSON
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}
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}
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} elseif ((($chrs{$c} == '"') || ($chrs{$c} == "'")) && ($top['what'] != SERVICES_JSON_IN_STR)) {
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} elseif ((($chrs[$c] == '"') || ($chrs[$c] == "'")) && ($top['what'] != SERVICES_JSON_IN_STR)) {
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// found a quote, and we are not inside a string
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// found a quote, and we are not inside a string
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array_push($stk, array('what' => SERVICES_JSON_IN_STR, 'where' => $c, 'delim' => $chrs{$c}));
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array_push($stk, array('what' => SERVICES_JSON_IN_STR, 'where' => $c, 'delim' => $chrs[$c]));
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//print("Found start of string at {$c}\n");
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//print("Found start of string at {$c}\n");
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} elseif (($chrs{$c} == $top['delim']) &&
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} elseif (($chrs[$c] == $top['delim']) &&
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($top['what'] == SERVICES_JSON_IN_STR) &&
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($top['what'] == SERVICES_JSON_IN_STR) &&
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(($this->strlen8($this->substr8($chrs, 0, $c)) - $this->strlen8(rtrim($this->substr8($chrs, 0, $c), '\\'))) % 2 != 1)) {
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(($this->strlen8($this->substr8($chrs, 0, $c)) - $this->strlen8(rtrim($this->substr8($chrs, 0, $c), '\\'))) % 2 != 1)) {
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// found a quote, we're in a string, and it's not escaped
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// found a quote, we're in a string, and it's not escaped
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@ -802,24 +802,24 @@ class Services_JSON
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array_pop($stk);
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array_pop($stk);
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//print("Found end of string at {$c}: ".$this->substr8($chrs, $top['where'], (1 + 1 + $c - $top['where']))."\n");
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//print("Found end of string at {$c}: ".$this->substr8($chrs, $top['where'], (1 + 1 + $c - $top['where']))."\n");
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} elseif (($chrs{$c} == '[') &&
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} elseif (($chrs[$c] == '[') &&
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in_array($top['what'], array(SERVICES_JSON_SLICE, SERVICES_JSON_IN_ARR, SERVICES_JSON_IN_OBJ))) {
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in_array($top['what'], array(SERVICES_JSON_SLICE, SERVICES_JSON_IN_ARR, SERVICES_JSON_IN_OBJ))) {
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// found a left-bracket, and we are in an array, object, or slice
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// found a left-bracket, and we are in an array, object, or slice
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array_push($stk, array('what' => SERVICES_JSON_IN_ARR, 'where' => $c, 'delim' => false));
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array_push($stk, array('what' => SERVICES_JSON_IN_ARR, 'where' => $c, 'delim' => false));
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//print("Found start of array at {$c}\n");
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//print("Found start of array at {$c}\n");
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} elseif (($chrs{$c} == ']') && ($top['what'] == SERVICES_JSON_IN_ARR)) {
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} elseif (($chrs[$c] == ']') && ($top['what'] == SERVICES_JSON_IN_ARR)) {
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// found a right-bracket, and we're in an array
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// found a right-bracket, and we're in an array
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array_pop($stk);
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array_pop($stk);
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//print("Found end of array at {$c}: ".$this->substr8($chrs, $top['where'], (1 + $c - $top['where']))."\n");
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//print("Found end of array at {$c}: ".$this->substr8($chrs, $top['where'], (1 + $c - $top['where']))."\n");
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} elseif (($chrs{$c} == '{') &&
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} elseif (($chrs[$c] == '{') &&
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in_array($top['what'], array(SERVICES_JSON_SLICE, SERVICES_JSON_IN_ARR, SERVICES_JSON_IN_OBJ))) {
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in_array($top['what'], array(SERVICES_JSON_SLICE, SERVICES_JSON_IN_ARR, SERVICES_JSON_IN_OBJ))) {
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// found a left-brace, and we are in an array, object, or slice
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// found a left-brace, and we are in an array, object, or slice
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array_push($stk, array('what' => SERVICES_JSON_IN_OBJ, 'where' => $c, 'delim' => false));
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array_push($stk, array('what' => SERVICES_JSON_IN_OBJ, 'where' => $c, 'delim' => false));
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//print("Found start of object at {$c}\n");
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//print("Found start of object at {$c}\n");
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} elseif (($chrs{$c} == '}') && ($top['what'] == SERVICES_JSON_IN_OBJ)) {
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} elseif (($chrs[$c] == '}') && ($top['what'] == SERVICES_JSON_IN_OBJ)) {
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// found a right-brace, and we're in an object
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// found a right-brace, and we're in an object
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array_pop($stk);
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array_pop($stk);
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//print("Found end of object at {$c}: ".$this->substr8($chrs, $top['where'], (1 + $c - $top['where']))."\n");
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//print("Found end of object at {$c}: ".$this->substr8($chrs, $top['where'], (1 + $c - $top['where']))."\n");
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@ -153,7 +153,7 @@ class Services_JSON
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return mb_convert_encoding($utf16, 'UTF-8', 'UTF-16');
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return mb_convert_encoding($utf16, 'UTF-8', 'UTF-16');
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}
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}
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$bytes = (ord($utf16{0}) << 8) | ord($utf16{1});
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$bytes = (ord($utf16[0]) << 8) | ord($utf16[1]);
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switch(true) {
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switch(true) {
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case ((0x7F & $bytes) == $bytes):
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case ((0x7F & $bytes) == $bytes):
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@ -206,17 +206,17 @@ class Services_JSON
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case 2:
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case 2:
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// return a UTF-16 character from a 2-byte UTF-8 char
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// return a UTF-16 character from a 2-byte UTF-8 char
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// see: http://www.cl.cam.ac.uk/~mgk25/unicode.html#utf-8
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// see: http://www.cl.cam.ac.uk/~mgk25/unicode.html#utf-8
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return chr(0x07 & (ord($utf8{0}) >> 2))
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return chr(0x07 & (ord($utf8[0]) >> 2))
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. chr((0xC0 & (ord($utf8{0}) << 6))
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. chr((0xC0 & (ord($utf8[0]) << 6))
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| (0x3F & ord($utf8{1})));
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| (0x3F & ord($utf8[1])));
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case 3:
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case 3:
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// return a UTF-16 character from a 3-byte UTF-8 char
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// return a UTF-16 character from a 3-byte UTF-8 char
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// see: http://www.cl.cam.ac.uk/~mgk25/unicode.html#utf-8
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// see: http://www.cl.cam.ac.uk/~mgk25/unicode.html#utf-8
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return chr((0xF0 & (ord($utf8{0}) << 4))
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return chr((0xF0 & (ord($utf8[0]) << 4))
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| (0x0F & (ord($utf8{1}) >> 2)))
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| (0x0F & (ord($utf8[1]) >> 2)))
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. chr((0xC0 & (ord($utf8{1}) << 6))
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. chr((0xC0 & (ord($utf8[1]) << 6))
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| (0x7F & ord($utf8{2})));
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| (0x7F & ord($utf8[2])));
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}
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}
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// ignoring UTF-32 for now, sorry
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// ignoring UTF-32 for now, sorry
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@ -261,7 +261,7 @@ class Services_JSON
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*/
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*/
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for ($c = 0; $c < $strlen_var; ++$c) {
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for ($c = 0; $c < $strlen_var; ++$c) {
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|
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$ord_var_c = ord($var{$c});
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$ord_var_c = ord($var[$c]);
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|
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switch (true) {
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switch (true) {
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case $ord_var_c == 0x08:
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case $ord_var_c == 0x08:
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@ -284,18 +284,18 @@ class Services_JSON
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case $ord_var_c == 0x2F:
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case $ord_var_c == 0x2F:
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case $ord_var_c == 0x5C:
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case $ord_var_c == 0x5C:
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// double quote, slash, slosh
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// double quote, slash, slosh
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$ascii .= '\\'.$var{$c};
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$ascii .= '\\'.$var[$c];
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break;
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break;
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|
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case (($ord_var_c >= 0x20) && ($ord_var_c <= 0x7F)):
|
case (($ord_var_c >= 0x20) && ($ord_var_c <= 0x7F)):
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// characters U-00000000 - U-0000007F (same as ASCII)
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// characters U-00000000 - U-0000007F (same as ASCII)
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$ascii .= $var{$c};
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$ascii .= $var[$c];
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break;
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break;
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|
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case (($ord_var_c & 0xE0) == 0xC0):
|
case (($ord_var_c & 0xE0) == 0xC0):
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// characters U-00000080 - U-000007FF, mask 110XXXXX
|
// characters U-00000080 - U-000007FF, mask 110XXXXX
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// see http://www.cl.cam.ac.uk/~mgk25/unicode.html#utf-8
|
// see http://www.cl.cam.ac.uk/~mgk25/unicode.html#utf-8
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$char = pack('C*', $ord_var_c, ord($var{$c + 1}));
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$char = pack('C*', $ord_var_c, ord($var[$c + 1]));
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$c += 1;
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$c += 1;
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$utf16 = $this->utf82utf16($char);
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$utf16 = $this->utf82utf16($char);
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$ascii .= sprintf('\u%04s', bin2hex($utf16));
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$ascii .= sprintf('\u%04s', bin2hex($utf16));
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@ -305,8 +305,8 @@ class Services_JSON
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// characters U-00000800 - U-0000FFFF, mask 1110XXXX
|
// characters U-00000800 - U-0000FFFF, mask 1110XXXX
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||||||
// see http://www.cl.cam.ac.uk/~mgk25/unicode.html#utf-8
|
// see http://www.cl.cam.ac.uk/~mgk25/unicode.html#utf-8
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$char = pack('C*', $ord_var_c,
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$char = pack('C*', $ord_var_c,
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ord($var{$c + 1}),
|
ord($var[$c + 1]),
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ord($var{$c + 2}));
|
ord($var[$c + 2]));
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$c += 2;
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$c += 2;
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$utf16 = $this->utf82utf16($char);
|
$utf16 = $this->utf82utf16($char);
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$ascii .= sprintf('\u%04s', bin2hex($utf16));
|
$ascii .= sprintf('\u%04s', bin2hex($utf16));
|
||||||
@ -316,9 +316,9 @@ class Services_JSON
|
|||||||
// characters U-00010000 - U-001FFFFF, mask 11110XXX
|
// characters U-00010000 - U-001FFFFF, mask 11110XXX
|
||||||
// see http://www.cl.cam.ac.uk/~mgk25/unicode.html#utf-8
|
// see http://www.cl.cam.ac.uk/~mgk25/unicode.html#utf-8
|
||||||
$char = pack('C*', $ord_var_c,
|
$char = pack('C*', $ord_var_c,
|
||||||
ord($var{$c + 1}),
|
ord($var[$c + 1]),
|
||||||
ord($var{$c + 2}),
|
ord($var[$c + 2]),
|
||||||
ord($var{$c + 3}));
|
ord($var[$c + 3]));
|
||||||
$c += 3;
|
$c += 3;
|
||||||
$utf16 = $this->utf82utf16($char);
|
$utf16 = $this->utf82utf16($char);
|
||||||
$ascii .= sprintf('\u%04s', bin2hex($utf16));
|
$ascii .= sprintf('\u%04s', bin2hex($utf16));
|
||||||
@ -328,10 +328,10 @@ class Services_JSON
|
|||||||
// characters U-00200000 - U-03FFFFFF, mask 111110XX
|
// characters U-00200000 - U-03FFFFFF, mask 111110XX
|
||||||
// see http://www.cl.cam.ac.uk/~mgk25/unicode.html#utf-8
|
// see http://www.cl.cam.ac.uk/~mgk25/unicode.html#utf-8
|
||||||
$char = pack('C*', $ord_var_c,
|
$char = pack('C*', $ord_var_c,
|
||||||
ord($var{$c + 1}),
|
ord($var[$c + 1]),
|
||||||
ord($var{$c + 2}),
|
ord($var[$c + 2]),
|
||||||
ord($var{$c + 3}),
|
ord($var[$c + 3]),
|
||||||
ord($var{$c + 4}));
|
ord($var[$c + 4]));
|
||||||
$c += 4;
|
$c += 4;
|
||||||
$utf16 = $this->utf82utf16($char);
|
$utf16 = $this->utf82utf16($char);
|
||||||
$ascii .= sprintf('\u%04s', bin2hex($utf16));
|
$ascii .= sprintf('\u%04s', bin2hex($utf16));
|
||||||
@ -341,11 +341,11 @@ class Services_JSON
|
|||||||
// characters U-04000000 - U-7FFFFFFF, mask 1111110X
|
// characters U-04000000 - U-7FFFFFFF, mask 1111110X
|
||||||
// see http://www.cl.cam.ac.uk/~mgk25/unicode.html#utf-8
|
// see http://www.cl.cam.ac.uk/~mgk25/unicode.html#utf-8
|
||||||
$char = pack('C*', $ord_var_c,
|
$char = pack('C*', $ord_var_c,
|
||||||
ord($var{$c + 1}),
|
ord($var[$c + 1]),
|
||||||
ord($var{$c + 2}),
|
ord($var[$c + 2]),
|
||||||
ord($var{$c + 3}),
|
ord($var[$c + 3]),
|
||||||
ord($var{$c + 4}),
|
ord($var[$c + 4]),
|
||||||
ord($var{$c + 5}));
|
ord($var[$c + 5]));
|
||||||
$c += 5;
|
$c += 5;
|
||||||
$utf16 = $this->utf82utf16($char);
|
$utf16 = $this->utf82utf16($char);
|
||||||
$ascii .= sprintf('\u%04s', bin2hex($utf16));
|
$ascii .= sprintf('\u%04s', bin2hex($utf16));
|
||||||
@ -520,7 +520,7 @@ class Services_JSON
|
|||||||
for ($c = 0; $c < $strlen_chrs; ++$c) {
|
for ($c = 0; $c < $strlen_chrs; ++$c) {
|
||||||
|
|
||||||
$substr_chrs_c_2 = substr($chrs, $c, 2);
|
$substr_chrs_c_2 = substr($chrs, $c, 2);
|
||||||
$ord_chrs_c = ord($chrs{$c});
|
$ord_chrs_c = ord($chrs[$c]);
|
||||||
|
|
||||||
switch (true) {
|
switch (true) {
|
||||||
case $substr_chrs_c_2 == '\b':
|
case $substr_chrs_c_2 == '\b':
|
||||||
@ -550,7 +550,7 @@ class Services_JSON
|
|||||||
case $substr_chrs_c_2 == '\\/':
|
case $substr_chrs_c_2 == '\\/':
|
||||||
if (($delim == '"' && $substr_chrs_c_2 != '\\\'') ||
|
if (($delim == '"' && $substr_chrs_c_2 != '\\\'') ||
|
||||||
($delim == "'" && $substr_chrs_c_2 != '\\"')) {
|
($delim == "'" && $substr_chrs_c_2 != '\\"')) {
|
||||||
$utf8 .= $chrs{++$c};
|
$utf8 .= $chrs[++$c];
|
||||||
}
|
}
|
||||||
break;
|
break;
|
||||||
|
|
||||||
@ -563,7 +563,7 @@ class Services_JSON
|
|||||||
break;
|
break;
|
||||||
|
|
||||||
case ($ord_chrs_c >= 0x20) && ($ord_chrs_c <= 0x7F):
|
case ($ord_chrs_c >= 0x20) && ($ord_chrs_c <= 0x7F):
|
||||||
$utf8 .= $chrs{$c};
|
$utf8 .= $chrs[$c];
|
||||||
break;
|
break;
|
||||||
|
|
||||||
case ($ord_chrs_c & 0xE0) == 0xC0:
|
case ($ord_chrs_c & 0xE0) == 0xC0:
|
||||||
@ -610,7 +610,7 @@ class Services_JSON
|
|||||||
} elseif (preg_match('/^\[.*\]$/s', $str) || preg_match('/^\{.*\}$/s', $str)) {
|
} elseif (preg_match('/^\[.*\]$/s', $str) || preg_match('/^\{.*\}$/s', $str)) {
|
||||||
// array, or object notation
|
// array, or object notation
|
||||||
|
|
||||||
if ($str{0} == '[') {
|
if ($str[0] == '[') {
|
||||||
$stk = array(SERVICES_JSON_IN_ARR);
|
$stk = array(SERVICES_JSON_IN_ARR);
|
||||||
$arr = array();
|
$arr = array();
|
||||||
} else {
|
} else {
|
||||||
@ -649,7 +649,7 @@ class Services_JSON
|
|||||||
$top = end($stk);
|
$top = end($stk);
|
||||||
$substr_chrs_c_2 = substr($chrs, $c, 2);
|
$substr_chrs_c_2 = substr($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.,
|
// found a comma that is not inside a string, array, etc.,
|
||||||
// OR we've reached the end of the character list
|
// OR we've reached the end of the character list
|
||||||
$slice = substr($chrs, $top['where'], ($c - $top['where']));
|
$slice = substr($chrs, $top['where'], ($c - $top['where']));
|
||||||
@ -691,12 +691,12 @@ class Services_JSON
|
|||||||
|
|
||||||
}
|
}
|
||||||
|
|
||||||
} elseif ((($chrs{$c} == '"') || ($chrs{$c} == "'")) && ($top['what'] != SERVICES_JSON_IN_STR)) {
|
} elseif ((($chrs[$c] == '"') || ($chrs[$c] == "'")) && ($top['what'] != SERVICES_JSON_IN_STR)) {
|
||||||
// found a quote, and we are not inside a string
|
// found a quote, and we are not inside a string
|
||||||
array_push($stk, array('what' => SERVICES_JSON_IN_STR, 'where' => $c, 'delim' => $chrs{$c}));
|
array_push($stk, array('what' => SERVICES_JSON_IN_STR, 'where' => $c, 'delim' => $chrs[$c]));
|
||||||
//print("Found start of string at {$c}\n");
|
//print("Found start of string at {$c}\n");
|
||||||
|
|
||||||
} elseif (($chrs{$c} == $top['delim']) &&
|
} elseif (($chrs[$c] == $top['delim']) &&
|
||||||
($top['what'] == SERVICES_JSON_IN_STR) &&
|
($top['what'] == SERVICES_JSON_IN_STR) &&
|
||||||
((strlen(substr($chrs, 0, $c)) - strlen(rtrim(substr($chrs, 0, $c), '\\'))) % 2 != 1)) {
|
((strlen(substr($chrs, 0, $c)) - strlen(rtrim(substr($chrs, 0, $c), '\\'))) % 2 != 1)) {
|
||||||
// found a quote, we're in a string, and it's not escaped
|
// found a quote, we're in a string, and it's not escaped
|
||||||
@ -705,24 +705,24 @@ class Services_JSON
|
|||||||
array_pop($stk);
|
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))) {
|
in_array($top['what'], array(SERVICES_JSON_SLICE, SERVICES_JSON_IN_ARR, SERVICES_JSON_IN_OBJ))) {
|
||||||
// found a left-bracket, and we are in an array, object, or slice
|
// found a left-bracket, and we are in an array, object, or slice
|
||||||
array_push($stk, array('what' => SERVICES_JSON_IN_ARR, 'where' => $c, 'delim' => false));
|
array_push($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] == ']') && ($top['what'] == SERVICES_JSON_IN_ARR)) {
|
||||||
// found a right-bracket, and we're in an array
|
// found a right-bracket, and we're in an array
|
||||||
array_pop($stk);
|
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))) {
|
in_array($top['what'], array(SERVICES_JSON_SLICE, SERVICES_JSON_IN_ARR, SERVICES_JSON_IN_OBJ))) {
|
||||||
// found a left-brace, and we are in an array, object, or slice
|
// found a left-brace, and we are in an array, object, or slice
|
||||||
array_push($stk, array('what' => SERVICES_JSON_IN_OBJ, 'where' => $c, 'delim' => false));
|
array_push($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] == '}') && ($top['what'] == SERVICES_JSON_IN_OBJ)) {
|
||||||
// found a right-brace, and we're in an object
|
// found a right-brace, and we're in an object
|
||||||
array_pop($stk);
|
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 - $top['where']))."\n");
|
||||||
|
|||||||
@ -153,7 +153,7 @@ class Services_JSON
|
|||||||
return mb_convert_encoding($utf16, 'UTF-8', 'UTF-16');
|
return mb_convert_encoding($utf16, 'UTF-8', 'UTF-16');
|
||||||
}
|
}
|
||||||
|
|
||||||
$bytes = (ord($utf16{0}) << 8) | ord($utf16{1});
|
$bytes = (ord($utf16[0]) << 8) | ord($utf16[1]);
|
||||||
|
|
||||||
switch(true) {
|
switch(true) {
|
||||||
case ((0x7F & $bytes) == $bytes):
|
case ((0x7F & $bytes) == $bytes):
|
||||||
@ -206,17 +206,17 @@ class Services_JSON
|
|||||||
case 2:
|
case 2:
|
||||||
// return a UTF-16 character from a 2-byte UTF-8 char
|
// return a UTF-16 character from a 2-byte UTF-8 char
|
||||||
// see: http://www.cl.cam.ac.uk/~mgk25/unicode.html#utf-8
|
// see: http://www.cl.cam.ac.uk/~mgk25/unicode.html#utf-8
|
||||||
return chr(0x07 & (ord($utf8{0}) >> 2))
|
return chr(0x07 & (ord($utf8[0]) >> 2))
|
||||||
. chr((0xC0 & (ord($utf8{0}) << 6))
|
. chr((0xC0 & (ord($utf8[0]) << 6))
|
||||||
| (0x3F & ord($utf8{1})));
|
| (0x3F & ord($utf8[1])));
|
||||||
|
|
||||||
case 3:
|
case 3:
|
||||||
// return a UTF-16 character from a 3-byte UTF-8 char
|
// return a UTF-16 character from a 3-byte UTF-8 char
|
||||||
// see: http://www.cl.cam.ac.uk/~mgk25/unicode.html#utf-8
|
// see: http://www.cl.cam.ac.uk/~mgk25/unicode.html#utf-8
|
||||||
return chr((0xF0 & (ord($utf8{0}) << 4))
|
return chr((0xF0 & (ord($utf8[0]) << 4))
|
||||||
| (0x0F & (ord($utf8{1}) >> 2)))
|
| (0x0F & (ord($utf8[1]) >> 2)))
|
||||||
. chr((0xC0 & (ord($utf8{1}) << 6))
|
. chr((0xC0 & (ord($utf8[1]) << 6))
|
||||||
| (0x7F & ord($utf8{2})));
|
| (0x7F & ord($utf8[2])));
|
||||||
}
|
}
|
||||||
|
|
||||||
// ignoring UTF-32 for now, sorry
|
// ignoring UTF-32 for now, sorry
|
||||||
@ -261,7 +261,7 @@ class Services_JSON
|
|||||||
*/
|
*/
|
||||||
for ($c = 0; $c < $strlen_var; ++$c) {
|
for ($c = 0; $c < $strlen_var; ++$c) {
|
||||||
|
|
||||||
$ord_var_c = ord($var{$c});
|
$ord_var_c = ord($var[$c]);
|
||||||
|
|
||||||
switch (true) {
|
switch (true) {
|
||||||
case $ord_var_c == 0x08:
|
case $ord_var_c == 0x08:
|
||||||
@ -284,18 +284,18 @@ class Services_JSON
|
|||||||
case $ord_var_c == 0x2F:
|
case $ord_var_c == 0x2F:
|
||||||
case $ord_var_c == 0x5C:
|
case $ord_var_c == 0x5C:
|
||||||
// double quote, slash, slosh
|
// double quote, slash, slosh
|
||||||
$ascii .= '\\'.$var{$c};
|
$ascii .= '\\'.$var[$c];
|
||||||
break;
|
break;
|
||||||
|
|
||||||
case (($ord_var_c >= 0x20) && ($ord_var_c <= 0x7F)):
|
case (($ord_var_c >= 0x20) && ($ord_var_c <= 0x7F)):
|
||||||
// characters U-00000000 - U-0000007F (same as ASCII)
|
// characters U-00000000 - U-0000007F (same as ASCII)
|
||||||
$ascii .= $var{$c};
|
$ascii .= $var[$c];
|
||||||
break;
|
break;
|
||||||
|
|
||||||
case (($ord_var_c & 0xE0) == 0xC0):
|
case (($ord_var_c & 0xE0) == 0xC0):
|
||||||
// characters U-00000080 - U-000007FF, mask 110XXXXX
|
// characters U-00000080 - U-000007FF, mask 110XXXXX
|
||||||
// see http://www.cl.cam.ac.uk/~mgk25/unicode.html#utf-8
|
// 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;
|
$c += 1;
|
||||||
$utf16 = $this->utf82utf16($char);
|
$utf16 = $this->utf82utf16($char);
|
||||||
$ascii .= sprintf('\u%04s', bin2hex($utf16));
|
$ascii .= sprintf('\u%04s', bin2hex($utf16));
|
||||||
@ -305,8 +305,8 @@ class Services_JSON
|
|||||||
// characters U-00000800 - U-0000FFFF, mask 1110XXXX
|
// characters U-00000800 - U-0000FFFF, mask 1110XXXX
|
||||||
// see http://www.cl.cam.ac.uk/~mgk25/unicode.html#utf-8
|
// see http://www.cl.cam.ac.uk/~mgk25/unicode.html#utf-8
|
||||||
$char = pack('C*', $ord_var_c,
|
$char = pack('C*', $ord_var_c,
|
||||||
ord($var{$c + 1}),
|
ord($var[$c + 1]),
|
||||||
ord($var{$c + 2}));
|
ord($var[$c + 2]));
|
||||||
$c += 2;
|
$c += 2;
|
||||||
$utf16 = $this->utf82utf16($char);
|
$utf16 = $this->utf82utf16($char);
|
||||||
$ascii .= sprintf('\u%04s', bin2hex($utf16));
|
$ascii .= sprintf('\u%04s', bin2hex($utf16));
|
||||||
@ -316,9 +316,9 @@ class Services_JSON
|
|||||||
// characters U-00010000 - U-001FFFFF, mask 11110XXX
|
// characters U-00010000 - U-001FFFFF, mask 11110XXX
|
||||||
// see http://www.cl.cam.ac.uk/~mgk25/unicode.html#utf-8
|
// see http://www.cl.cam.ac.uk/~mgk25/unicode.html#utf-8
|
||||||
$char = pack('C*', $ord_var_c,
|
$char = pack('C*', $ord_var_c,
|
||||||
ord($var{$c + 1}),
|
ord($var[$c + 1]),
|
||||||
ord($var{$c + 2}),
|
ord($var[$c + 2]),
|
||||||
ord($var{$c + 3}));
|
ord($var[$c + 3]));
|
||||||
$c += 3;
|
$c += 3;
|
||||||
$utf16 = $this->utf82utf16($char);
|
$utf16 = $this->utf82utf16($char);
|
||||||
$ascii .= sprintf('\u%04s', bin2hex($utf16));
|
$ascii .= sprintf('\u%04s', bin2hex($utf16));
|
||||||
@ -328,10 +328,10 @@ class Services_JSON
|
|||||||
// characters U-00200000 - U-03FFFFFF, mask 111110XX
|
// characters U-00200000 - U-03FFFFFF, mask 111110XX
|
||||||
// see http://www.cl.cam.ac.uk/~mgk25/unicode.html#utf-8
|
// see http://www.cl.cam.ac.uk/~mgk25/unicode.html#utf-8
|
||||||
$char = pack('C*', $ord_var_c,
|
$char = pack('C*', $ord_var_c,
|
||||||
ord($var{$c + 1}),
|
ord($var[$c + 1]),
|
||||||
ord($var{$c + 2}),
|
ord($var[$c + 2]),
|
||||||
ord($var{$c + 3}),
|
ord($var[$c + 3]),
|
||||||
ord($var{$c + 4}));
|
ord($var[$c + 4]));
|
||||||
$c += 4;
|
$c += 4;
|
||||||
$utf16 = $this->utf82utf16($char);
|
$utf16 = $this->utf82utf16($char);
|
||||||
$ascii .= sprintf('\u%04s', bin2hex($utf16));
|
$ascii .= sprintf('\u%04s', bin2hex($utf16));
|
||||||
@ -341,11 +341,11 @@ class Services_JSON
|
|||||||
// characters U-04000000 - U-7FFFFFFF, mask 1111110X
|
// characters U-04000000 - U-7FFFFFFF, mask 1111110X
|
||||||
// see http://www.cl.cam.ac.uk/~mgk25/unicode.html#utf-8
|
// see http://www.cl.cam.ac.uk/~mgk25/unicode.html#utf-8
|
||||||
$char = pack('C*', $ord_var_c,
|
$char = pack('C*', $ord_var_c,
|
||||||
ord($var{$c + 1}),
|
ord($var[$c + 1]),
|
||||||
ord($var{$c + 2}),
|
ord($var[$c + 2]),
|
||||||
ord($var{$c + 3}),
|
ord($var[$c + 3]),
|
||||||
ord($var{$c + 4}),
|
ord($var[$c + 4]),
|
||||||
ord($var{$c + 5}));
|
ord($var[$c + 5]));
|
||||||
$c += 5;
|
$c += 5;
|
||||||
$utf16 = $this->utf82utf16($char);
|
$utf16 = $this->utf82utf16($char);
|
||||||
$ascii .= sprintf('\u%04s', bin2hex($utf16));
|
$ascii .= sprintf('\u%04s', bin2hex($utf16));
|
||||||
@ -520,7 +520,7 @@ class Services_JSON
|
|||||||
for ($c = 0; $c < $strlen_chrs; ++$c) {
|
for ($c = 0; $c < $strlen_chrs; ++$c) {
|
||||||
|
|
||||||
$substr_chrs_c_2 = substr($chrs, $c, 2);
|
$substr_chrs_c_2 = substr($chrs, $c, 2);
|
||||||
$ord_chrs_c = ord($chrs{$c});
|
$ord_chrs_c = ord($chrs[$c]);
|
||||||
|
|
||||||
switch (true) {
|
switch (true) {
|
||||||
case $substr_chrs_c_2 == '\b':
|
case $substr_chrs_c_2 == '\b':
|
||||||
@ -550,7 +550,7 @@ class Services_JSON
|
|||||||
case $substr_chrs_c_2 == '\\/':
|
case $substr_chrs_c_2 == '\\/':
|
||||||
if (($delim == '"' && $substr_chrs_c_2 != '\\\'') ||
|
if (($delim == '"' && $substr_chrs_c_2 != '\\\'') ||
|
||||||
($delim == "'" && $substr_chrs_c_2 != '\\"')) {
|
($delim == "'" && $substr_chrs_c_2 != '\\"')) {
|
||||||
$utf8 .= $chrs{++$c};
|
$utf8 .= $chrs[++$c];
|
||||||
}
|
}
|
||||||
break;
|
break;
|
||||||
|
|
||||||
@ -563,7 +563,7 @@ class Services_JSON
|
|||||||
break;
|
break;
|
||||||
|
|
||||||
case ($ord_chrs_c >= 0x20) && ($ord_chrs_c <= 0x7F):
|
case ($ord_chrs_c >= 0x20) && ($ord_chrs_c <= 0x7F):
|
||||||
$utf8 .= $chrs{$c};
|
$utf8 .= $chrs[$c];
|
||||||
break;
|
break;
|
||||||
|
|
||||||
case ($ord_chrs_c & 0xE0) == 0xC0:
|
case ($ord_chrs_c & 0xE0) == 0xC0:
|
||||||
@ -610,7 +610,7 @@ class Services_JSON
|
|||||||
} elseif (preg_match('/^\[.*\]$/s', $str) || preg_match('/^\{.*\}$/s', $str)) {
|
} elseif (preg_match('/^\[.*\]$/s', $str) || preg_match('/^\{.*\}$/s', $str)) {
|
||||||
// array, or object notation
|
// array, or object notation
|
||||||
|
|
||||||
if ($str{0} == '[') {
|
if ($str[0] == '[') {
|
||||||
$stk = array(SERVICES_JSON_IN_ARR);
|
$stk = array(SERVICES_JSON_IN_ARR);
|
||||||
$arr = array();
|
$arr = array();
|
||||||
} else {
|
} else {
|
||||||
@ -649,7 +649,7 @@ class Services_JSON
|
|||||||
$top = end($stk);
|
$top = end($stk);
|
||||||
$substr_chrs_c_2 = substr($chrs, $c, 2);
|
$substr_chrs_c_2 = substr($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.,
|
// found a comma that is not inside a string, array, etc.,
|
||||||
// OR we've reached the end of the character list
|
// OR we've reached the end of the character list
|
||||||
$slice = substr($chrs, $top['where'], ($c - $top['where']));
|
$slice = substr($chrs, $top['where'], ($c - $top['where']));
|
||||||
@ -691,12 +691,12 @@ class Services_JSON
|
|||||||
|
|
||||||
}
|
}
|
||||||
|
|
||||||
} elseif ((($chrs{$c} == '"') || ($chrs{$c} == "'")) && ($top['what'] != SERVICES_JSON_IN_STR)) {
|
} elseif ((($chrs[$c] == '"') || ($chrs[$c] == "'")) && ($top['what'] != SERVICES_JSON_IN_STR)) {
|
||||||
// found a quote, and we are not inside a string
|
// found a quote, and we are not inside a string
|
||||||
array_push($stk, array('what' => SERVICES_JSON_IN_STR, 'where' => $c, 'delim' => $chrs{$c}));
|
array_push($stk, array('what' => SERVICES_JSON_IN_STR, 'where' => $c, 'delim' => $chrs[$c]));
|
||||||
//print("Found start of string at {$c}\n");
|
//print("Found start of string at {$c}\n");
|
||||||
|
|
||||||
} elseif (($chrs{$c} == $top['delim']) &&
|
} elseif (($chrs[$c] == $top['delim']) &&
|
||||||
($top['what'] == SERVICES_JSON_IN_STR) &&
|
($top['what'] == SERVICES_JSON_IN_STR) &&
|
||||||
((strlen(substr($chrs, 0, $c)) - strlen(rtrim(substr($chrs, 0, $c), '\\'))) % 2 != 1)) {
|
((strlen(substr($chrs, 0, $c)) - strlen(rtrim(substr($chrs, 0, $c), '\\'))) % 2 != 1)) {
|
||||||
// found a quote, we're in a string, and it's not escaped
|
// found a quote, we're in a string, and it's not escaped
|
||||||
@ -705,24 +705,24 @@ class Services_JSON
|
|||||||
array_pop($stk);
|
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))) {
|
in_array($top['what'], array(SERVICES_JSON_SLICE, SERVICES_JSON_IN_ARR, SERVICES_JSON_IN_OBJ))) {
|
||||||
// found a left-bracket, and we are in an array, object, or slice
|
// found a left-bracket, and we are in an array, object, or slice
|
||||||
array_push($stk, array('what' => SERVICES_JSON_IN_ARR, 'where' => $c, 'delim' => false));
|
array_push($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] == ']') && ($top['what'] == SERVICES_JSON_IN_ARR)) {
|
||||||
// found a right-bracket, and we're in an array
|
// found a right-bracket, and we're in an array
|
||||||
array_pop($stk);
|
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))) {
|
in_array($top['what'], array(SERVICES_JSON_SLICE, SERVICES_JSON_IN_ARR, SERVICES_JSON_IN_OBJ))) {
|
||||||
// found a left-brace, and we are in an array, object, or slice
|
// found a left-brace, and we are in an array, object, or slice
|
||||||
array_push($stk, array('what' => SERVICES_JSON_IN_OBJ, 'where' => $c, 'delim' => false));
|
array_push($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] == '}') && ($top['what'] == SERVICES_JSON_IN_OBJ)) {
|
||||||
// found a right-brace, and we're in an object
|
// found a right-brace, and we're in an object
|
||||||
array_pop($stk);
|
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");
|
||||||
|
|||||||
Reference in New Issue
Block a user