31 lines
752 B
PHP
31 lines
752 B
PHP
<?php
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class Upgrade7 extends UpgradeNew
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{
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// overi, jestli je opravnene provest upgrade
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public function checkRightfulness_1()
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{
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$change = true;
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$SQL = sqlQuery('SHOW FIELDS FROM '.getTableName('products'));
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while ($row = sqlFetchArray($SQL)) {
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if ($row['Field'] == 'ean') {
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$change = false;
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break;
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}
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}
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return $change;
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}
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// provest samotny upgrade
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public function makeChanges_1()
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{
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sqlQuery('ALTER TABLE '.getTableName('products').' ADD ean BIGINT NULL AFTER code;');
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sqlQuery('ALTER TABLE '.getTableName('products_variations').' ADD ean BIGINT NULL AFTER id_product;');
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$this->upgradeOK();
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}
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}
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