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<?php |
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namespace BenTools\Where\DeleteQuery; |
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final class DeleteQueryStringifier |
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{ |
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/** |
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* @param DeleteQueryBuilder $query |
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* @return array |
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*/ |
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private static function initBuild(DeleteQueryBuilder $query): array |
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{ |
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$parts = array_merge([$query->mainKeyword], $query->flags); |
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return $parts; |
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} |
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/** |
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* @param DeleteQueryBuilder $query |
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* @param array $parts |
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*/ |
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private static function buildTables(DeleteQueryBuilder $query, array &$parts) |
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{ |
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if ([] !== $query->tables && null !== $query->tables) { |
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$parts = array_merge($parts, [implode(', ', $query->tables)]); |
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} |
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} |
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/** |
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* @param DeleteQueryBuilder $query |
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* @param array $parts |
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*/ |
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private static function buildFrom(DeleteQueryBuilder $query, array &$parts) |
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{ |
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if (null !== $query->from) { |
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$parts = array_merge($parts, ['FROM', $query->from]); |
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} |
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} |
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/** |
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* @param DeleteQueryBuilder $query |
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* @param array $parts |
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*/ |
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private static function buildPartitions(DeleteQueryBuilder $query, array &$parts) |
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{ |
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if ([] !== $query->partitions) { |
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$parts[] = 'PARTITION'; |
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$parts[] = sprintf('(%s)', implode(', ', $query->partitions)); |
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} |
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} |
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/** |
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* @param DeleteQueryBuilder $query |
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* @param array $parts |
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*/ |
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private static function buildJoins(DeleteQueryBuilder $query, array &$parts) |
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{ |
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if ([] !== $query->joins) { |
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foreach ($query->joins as $table => $join) { |
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$str = sprintf('%s %s', $join['t'], $table); |
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if (null !== $join['c']) { |
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$str .= sprintf(' ON %s', $join['c']); |
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} |
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$parts[] = $str; |
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} |
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} |
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} |
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/** |
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* @param DeleteQueryBuilder $query |
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* @param array $parts |
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*/ |
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private static function buildWhere(DeleteQueryBuilder $query, array &$parts) |
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{ |
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if (null !== $query->where) { |
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$parts = array_merge($parts, ['WHERE', (string) $query->where]); |
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} |
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} |
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/** |
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* @param DeleteQueryBuilder $query |
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* @param array $parts |
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*/ |
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private static function buildOrderBy(DeleteQueryBuilder $query, array &$parts) |
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{ |
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if ([] !== $query->orderBy) { |
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$parts = array_merge($parts, ['ORDER BY'], [implode(', ', $query->orderBy)]); |
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} |
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} |
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/** |
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* @param DeleteQueryBuilder $query |
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* @param array $parts |
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*/ |
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private static function buildLimit(DeleteQueryBuilder $query, array &$parts) |
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{ |
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if (null !== $query->limit) { |
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$parts[] = sprintf('LIMIT %d', $query->limit); |
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} |
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} |
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/** |
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* @param DeleteQueryBuilder $query |
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* @return string |
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*/ |
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public static function stringify(DeleteQueryBuilder $query): string |
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{ |
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$parts = self::initBuild($query); |
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self::buildTables($query, $parts); |
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self::buildFrom($query, $parts); |
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self::buildPartitions($query, $parts); |
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self::buildJoins($query, $parts); |
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self::buildWhere($query, $parts); |
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self::buildOrderBy($query, $parts); |
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self::buildLimit($query, $parts); |
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return implode(' ', $parts) . $query->end; |
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} |
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} |
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Since your code implements the magic setter
_set
, this function will be called for any write access on an undefined variable. You can add the@property
annotation to your class or interface to document the existence of this variable.Since the property has write access only, you can use the @property-write annotation instead.
Of course, you may also just have mistyped another name, in which case you should fix the error.
See also the PhpDoc documentation for @property.