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<?php |
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namespace GeekLab\GLPDO2\Bindings\MySQL; |
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use \PDO; |
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use \JsonException; |
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use \TypeError; |
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use GeekLab\GLPDO2\Bindings\StringBindingInterface; |
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class MySQLStringBindings implements StringBindingInterface |
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{ |
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/** |
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* Bind JSON to string or null. |
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* |
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* @param object|string|null $value |
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* |
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* @return array |
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* @throws JsonException |
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* @throws TypeError |
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*/ |
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public function bJsonNullable($value): array |
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{ |
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// Use NULL? |
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if ($value === null) { |
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return $this->bStrNullable(null); |
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} |
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return $this->bJSON($value); |
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} |
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/** |
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* Bind JSON to string. |
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* |
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* @param object|string|null $value |
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* |
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* @return array |
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* @throws JsonException |
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* @throws TypeError |
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*/ |
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public function bJson($value): array |
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{ |
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if ($value === null) { |
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throw new TypeError('Can not bind NULL in JSON spot.'); |
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} |
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if (is_object($value)) { |
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$json = $value = json_encode($value); |
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if (json_last_error()) { |
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throw new JsonException(json_last_error_msg()); |
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} |
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return $this->bStr($json); |
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} |
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if (is_string($value)) { |
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/** @var \stdClass $JSON */ |
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$json = json_decode($value, false, 255); |
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if (json_last_error()) { |
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throw new JsonException(json_last_error_msg()); |
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} |
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$json = json_encode($json); |
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return $this->bStr($json); |
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} |
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throw new TypeError('Can not bind ' . gettype($value) . ': ( ' . $value . ') in JSON spot.'); |
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} |
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/** |
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* Create and bind string for LIKE() statements. |
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* |
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* @param string $value |
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* @param bool $ends Ends with? |
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* @param bool $starts Starts with? |
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* |
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* @return array |
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*/ |
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public function bLike(string $value, bool $ends = false, bool $starts = false): array |
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{ |
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$arr = ['%', $value, '%']; |
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if ($starts) { |
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// Starts with. |
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array_shift($arr); |
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} |
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if ($ends) { |
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// Ends with. |
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array_pop($arr); |
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} |
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return [implode('', $arr)]; |
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} |
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/** |
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* Bind a string value or null |
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* |
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* @param string|int|float|bool|null $value |
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* @param int $type |
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* |
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* @return array |
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* @throws TypeError |
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*/ |
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public function bStrNullable($value, int $type = PDO::PARAM_STR): array |
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{ |
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if ($value === null) { |
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return [null, PDO::PARAM_NULL]; |
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} |
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return $this->bStr($value, $type); |
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} |
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/** |
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* Bind a string. |
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* |
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* @param string|int|float|bool|null $value |
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* @param int $type |
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* |
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* @return array |
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* @throws TypeError |
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*/ |
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public function bStr($value, int $type = PDO::PARAM_STR): array |
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{ |
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if ($value === null) { |
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throw new TypeError('Can not bind NULL in string spot.'); |
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} |
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return [(string) $value, $type]; |
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} |
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/** |
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* Convert an array into a string and bind it. |
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* Great for IN() statements. |
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* |
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* @param array $values |
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* @param string|int|float|bool $default |
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* |
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* @return array |
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*/ |
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public function bStrArr(array $values, $default = ''): array |
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{ |
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return [empty($values) ? $default : '\'' . implode("', '", $values) . '\'']; |
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} |
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} |
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ellisgl /
GeekLab-GLPDO2
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