59 lines
1.1 KiB
PHP
59 lines
1.1 KiB
PHP
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<?php
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/**
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* Class and Function List:
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* Function list:
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* - json_encode()
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* Classes list:
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*/
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//If you are on a version of PHP before 5.2, this might help:
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if (!function_exists('json_encode'))
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{
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function json_encode($data)
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{
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switch ($type = gettype($data))
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{
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case 'NULL':
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return 'null';
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case 'boolean':
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return ($data ? 'true' : 'false');
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case 'integer':
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case 'double':
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case 'float':
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return $data;
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case 'string':
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return '"' . addslashes($data) . '"';
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case 'object':
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$data = get_object_vars($data);
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case 'array':
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$output_index_count = 0;
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$output_indexed = array();
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$output_associative = array();
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foreach ($data as $key => $value)
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{
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$output_indexed[] = json_encode($value);
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$output_associative[] = json_encode($key) . ':' . json_encode($value);
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if ($output_index_count !== NULL && $output_index_count++ !== $key)
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{
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$output_index_count = NULL;
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}
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}
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if ($output_index_count !== NULL)
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{
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return '[' . implode(',', $output_indexed) . ']';
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}
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else
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{
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return '{' . implode(',', $output_associative) . '}';
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}
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default:
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return ''; // Not supported
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}
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}
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}
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