29 lines
845 B
PHP
29 lines
845 B
PHP
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<?php
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/* This file is free software: you can redistribute it and/or modify
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it under the terms of version 3 of the GNU Affero General Public
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License as published by the Free Software Foundation.
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This file is distributed in the hope that it will be useful,
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but WITHOUT ANY WARRANTY; without even the implied warranty of
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MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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GNU Affero General Public License for more details. */
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// VARYING --> STRING
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// If a given variable is a string, wrap it with apostrophes.
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// Otherwise, just return it as given.
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function string_wrap($value) {
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if (is_string($value)) {
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return "'" . $value . "'";
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} else {
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return $value;
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}
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}
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// ARRAY --> ARRAY
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// 'Wrap' all strings in array with apostrophes.
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function strings_wrap($array) {
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return array_map("string_wrap", $array);
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}
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?>
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