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<?php |
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/** |
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* Copyright 2021 Aleksandar Panic |
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* |
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* Licensed under the Apache License, Version 2.0 (the "License"); |
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* you may not use this file except in compliance with the License. |
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* You may obtain a copy of the License at |
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* |
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* http://www.apache.org/licenses/LICENSE-2.0 |
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* |
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* Unless required by applicable law or agreed to in writing, software |
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* distributed under the License is distributed on an "AS IS" BASIS, |
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* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. |
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* See the License for the specific language governing permissions and |
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* limitations under the License. |
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*/ |
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namespace ArekX\PQL\Sql; |
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use ArekX\PQL\Contracts\StructuredQuery; |
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use ArekX\PQL\Sql\Query\Delete; |
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use ArekX\PQL\Sql\Query\Insert; |
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use ArekX\PQL\Sql\Query\Select; |
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if (!function_exists('\ArekX\PQL\Sql\select')) { |
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/** |
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* Create a SELECT query. |
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* |
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* @param null|array|StructuredQuery $columns Columns to be selected |
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* @return Select |
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* @see Select |
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*/ |
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function select($columns = null): Select |
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{ |
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return Select::create()->columns($columns); |
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} |
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} |
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if (!function_exists('\ArekX\PQL\Sql\insert')) { |
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/** |
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* Create a INSERT query |
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* |
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* @param string|StructuredQuery $into Where to insert data to. |
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* @param array $data Associative array of data to be inserted. |
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* @return Insert |
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*/ |
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function insert($into, $data = null) |
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{ |
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$query = Insert::create()->into($into); |
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if ($data !== null) { |
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$query->data($data); |
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} |
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return $query; |
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} |
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} |
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if (!function_exists('\ArekX\PQL\Sql\delete')) { |
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/** |
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* Creates a DELETE query |
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* |
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* @param string|StructuredQuery $from From where to delete |
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* @param null|array|StructuredQuery $condition Filter for deletion |
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* @return Delete |
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*/ |
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function delete($from, $condition = null) |
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{ |
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return Delete::create()->from($from)->where($condition); |
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} |
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} |
ArekX /
PQL
