| 1 |
<?php |
| 2 |
|
| 3 |
class WooMailerLiteQueryBuilder extends WooMailerLiteDBConnection |
| 4 |
{ |
| 5 |
use WooMailerLiteResources; |
| 6 |
protected $model; |
| 7 |
|
| 8 |
private $select = "*"; |
| 9 |
|
| 10 |
protected $andWhere = false; |
| 11 |
|
| 12 |
protected $withoutPrefix = false; |
| 13 |
private $allowedOperators = ['=', '!=', '<>', '>', '<', '>=', '<=', 'LIKE', 'NOT LIKE', 'IN', 'NOT IN', 'IS', 'IS NOT']; |
| 14 |
|
| 15 |
public function __construct($model) |
| 16 |
{ |
| 17 |
$this->model = $model; |
| 18 |
} |
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|
| 20 |
private function getOperation($operation) |
| 21 |
{ |
| 22 |
$operation = strtoupper(trim($operation)); |
| 23 |
if (!in_array($operation, $this->allowedOperators, true)) { |
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return '='; |
| 25 |
} |
| 26 |
|
| 27 |
return $operation; |
| 28 |
} |
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|
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private function addPrefix($table) { |
| 31 |
if (strpos($table, $this->db()->prefix) === 0) { |
| 32 |
return $table; |
| 33 |
} |
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|
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return $this->db()->prefix . $table; |
| 36 |
} |
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|
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private function esc($value) |
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{ |
| 40 |
if (strpos($value, '.') !== false || strpos($value, $this->db()->prefix) === 0) { |
| 41 |
return $value; |
| 42 |
} |
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|
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return esc_sql(preg_replace('/[^a-zA-Z0-9_-]/', '', $value)); |
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} |
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|
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private function prepareColumn($column) |
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{ |
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if (strpos($column, '.') !== false) { |
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$parts = explode('.', $column, 2); |
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return $this->addPrefix($parts[0]) . '.' . $this->esc($parts[1]); |
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} |
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|
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return $this->esc($column); |
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} |
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|
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public function where($column, $operation = '=', $value = null) |
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{ |
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if ($value === null) { |
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$value = $operation; |
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$operation = '='; |
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} |
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if ($this->model->isResource() || ((get_class($this->model) === 'WooMailerLiteCustomer') && !$this->customTableEnabled())) { |
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$this->set_resource(get_class($this->model)); |
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$this->args[$column] = $value; |
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return $this; |
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} |
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$operation = $this->getOperation($operation); |
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$column = $this->prepareColumn($column); |
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if ($this->hasWhere) { |
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$this->andWhere($column, $operation, $value); |
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} else { |
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$this->query .= $this->db()->prepare(" WHERE {$column} {$operation} %s", $value); |
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} |
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$this->hasWhere = true; |
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return $this; |
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} |
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|
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public function get(int $count = -1) |
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{ |
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if ($count == -1 && (get_class($this->model) === 'WooMailerLiteCustomer')) { |
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return $this->buildQuery($count)->executeQuery(); |
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} |
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if ($this->model->isResource() || ((get_class($this->model) === 'WooMailerLiteCustomer') && !$this->customTableEnabled())) { |
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|
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$this->set_resource(get_class($this->model)); |
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return $this->resource_get($count); |
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} |
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$collection = new WooMailerLiteCollection(); |
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|
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$data = $this->buildQuery($count)->executeQuery(); |
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if ($this->countOnly && (get_class($this->model) === 'WooMailerLiteProduct')) { |
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return $data; |
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} |
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foreach ($data as $item) { |
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if ((get_class($this->model) === 'WooMailerLiteCustomer') && empty($item->email)) { |
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continue; |
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} |
| 99 |
if (get_class($this->model) === 'WooMailerLiteProduct' && !$this->model->isResource()) { |
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$item = wc_get_product($item); |
| 101 |
if (!$item) { |
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continue; |
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} |
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$itemData = $item->get_data(); |
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$this->prepareResourceData(get_class($this->model), $itemData, $item->last_order_id ?? $item); |
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$item = $itemData; |
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} |
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$model = new $this->model(); |
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|
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if ($this->model->getCastsArray()) { |
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if ($this->model->isResource()) { |
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$this->prepareResourceData(get_class($this->model), $item, $item->last_order_id ?? $item); |
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} |
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$model->attributes = array_intersect_key((array)$item, array_flip($this->model->getCastsArray() ?? [])); |
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} else { |
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$model->attributes = (array)$item; |
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} |
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if (!empty($this->model->getFormatArray())) { |
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foreach ($this->model->getFormatArray() as $key => $format) { |
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if (!isset($model->attributes[$key])) { |
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continue; |
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} |
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switch ($format) { |
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case 'array': |
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if (is_string($model->attributes[$key])){ |
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$model->attributes[$key] = json_decode($model->attributes[$key], true); |
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} |
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break; |
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case 'boolean': |
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$model->attributes[$key] = (bool) $model->attributes[$key]; |
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break; |
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case 'string': |
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$model->attributes[$key] = (string) $model->attributes[$key]; |
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break; |
| 135 |
} |
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} |
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} |
| 138 |
if (!empty($this->model->getRemoveEmptyArray())) { |
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foreach ($this->model->getRemoveEmptyArray() as $key) { |
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if (isset($model->attributes[$key])) { |
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if (empty($model->attributes[$key]) || (is_string($model->attributes[$key]) && ctype_space($model->attributes[$key]))) { |
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unset($model->attributes[$key]); |
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} |
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} |
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} |
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} |
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|
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$collection->collect($model); |
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} |
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return $collection; |
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} |
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|
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public function buildQuery($count = -1) |
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{ |
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$this->query = "SELECT " . $this->select . " from " . $this->addPrefix($this->esc($this->model->getTable())) . $this->query; |
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if ($count != -1) { |
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$this->query .= $this->db()->prepare(" LIMIT %d", absint($count)); |
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} |
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|
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$this->query .= ";" ; |
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return $this; |
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} |
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|
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public function whereIn($column, $values) |
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{ |
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if ($this->model->isResource()) { |
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$this->args[$column] = $values; |
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return $this; |
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} |
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$column = $this->prepareColumn($column); |
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$this->hasWhere = true; |
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if (empty($values)) { |
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$this->query .= " WHERE 1=0"; // Empty IN clause returns no results |
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return $this; |
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} |
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$placeholders = implode(',', array_fill(0, count($values), '%s')); |
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$this->query .= $this->db()->prepare(" WHERE {$column} IN ({$placeholders})", ...$values); |
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return $this; |
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} |
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|
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public function groupBy($column) |
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{ |
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$this->query .= " GROUP BY {$this->prepareColumn($column)}"; |
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return $this; |
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} |
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|
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public function orderBy($column) |
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{ |
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$this->query .= " ORDER BY {$this->prepareColumn($column)}"; |
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return $this; |
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} |
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|
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public function join($table, $tableLeft = null, $tableRight = null, $alias = null) |
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{ |
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if ($table instanceof WooMailerLiteQueryBuilder) { |
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$alias = $this->esc($alias ?? 'subquery'); |
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$tableLeft = $this->esc($tableLeft); |
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$tableRight = $this->esc($tableRight); |
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$this->query .= " INNER JOIN (" . rtrim($table->buildQuery()->query, ';') . ") AS " . $this->addPrefix($alias) . " ON " . $this->addPrefix($tableLeft) . " = " . $this->addPrefix($tableRight); |
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return $this; |
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} |
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|
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if (!$tableRight && is_array($tableLeft)) { |
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$operator = null; |
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$joins = []; |
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foreach ($tableLeft as $key => $value) { |
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$key = $this->esc($key); |
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if (is_string($value)) { |
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if (strpos($value, '.') === false) { |
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// String value - use prepare |
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$value = $this->db()->prepare('%s', $value); |
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} else { |
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// Column reference - escape |
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$value = $this->addPrefix($this->esc($value)); |
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} |
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} |
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|
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if (is_array($value) && is_string(array_keys($value)[0])) { |
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$originalKey = array_keys($value)[0]; |
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$operator = $this->getOperation($originalKey); |
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if (empty($value[$originalKey])) { |
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$findin = "(1=0)"; // Empty IN clause |
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} else { |
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$placeholders = implode(',', array_fill(0, count($value[$originalKey]), '%s')); |
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$findin = $this->db()->prepare("({$placeholders})", ...$value[$originalKey]); |
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} |
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$value = " {$operator} {$findin}"; |
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} |
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$joins[] = $this->addPrefix($key) . ($operator ? '' : ' = ') . $value; |
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} |
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$table = $this->esc($table); |
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$this->query .= " INNER JOIN " . $this->addPrefix($table) . " ON " . implode(' AND ', $joins); |
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return $this; |
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} |
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$table = $this->addPrefix($this->esc($table)); |
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$tableLeft = $this->addPrefix($this->esc($tableLeft)); |
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$tableRight = $this->addPrefix($this->esc($tableRight)); |
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$this->query .= " INNER JOIN {$table} ON {$tableLeft} = {$tableRight}"; |
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return $this; |
| 240 |
} |
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|
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public function from($table) |
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{ |
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$this->model->setTable($this->esc($table)); |
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return $this; |
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} |
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|
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public function leftJoin(string $table, $tableLeft, string $tableRight = '') |
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{ |
| 250 |
if (!$tableRight && is_array($tableLeft)) { |
| 251 |
// this condition is for join on key = value and another key = value |
| 252 |
$joins = []; |
| 253 |
foreach ($tableLeft as $key => $value) { |
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$key = $this->esc($key); |
| 255 |
if (strpos($value, '.') === false) { |
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// String value - use prepare |
| 257 |
$value = $this->db()->prepare('%s', $value); |
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} else { |
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// Column reference - escape |
| 260 |
$value = $this->addPrefix($this->esc($value)); |
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} |
| 262 |
$joins[] = $this->addPrefix($key) . ' = ' . $value; |
| 263 |
} |
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$table = $this->esc($table); |
| 265 |
$this->query .= " LEFT JOIN " . $this->addPrefix($table) . " ON " . implode(' AND ', $joins); |
| 266 |
return $this; |
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} |
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$table = $this->addPrefix($this->esc($table)); |
| 269 |
$tableLeft = $this->addPrefix($this->esc($tableLeft)); |
| 270 |
$tableRight = $this->addPrefix($this->esc($tableRight)); |
| 271 |
$this->query .= " LEFT JOIN {$table} ON {$tableLeft} = {$tableRight}"; |
| 272 |
return $this; |
| 273 |
} |
| 274 |
|
| 275 |
public function andWhere($column, $operation, $value) |
| 276 |
{ |
| 277 |
$operation = $this->getOperation($operation); |
| 278 |
$column = $this->prepareColumn($column); |
| 279 |
if ($this->andWhere) { |
| 280 |
$this->andWhere = false; |
| 281 |
$this->query .= $this->db()->prepare(" {$column} {$operation} %s", $value); |
| 282 |
return $this; |
| 283 |
} |
| 284 |
$this->query .= $this->db()->prepare(" AND {$column} {$operation} %s", $value); |
| 285 |
return $this; |
| 286 |
} |
| 287 |
|
| 288 |
public function orWhere($column, $operation = '=', $value = null) |
| 289 |
{ |
| 290 |
if ($value === null) { |
| 291 |
$value = $operation; |
| 292 |
$operation = '='; |
| 293 |
} |
| 294 |
|
| 295 |
$operation = $this->getOperation($operation); |
| 296 |
if (!$this->withoutPrefix) { |
| 297 |
$column = $this->addPrefix($column); |
| 298 |
} |
| 299 |
$column = $this->prepareColumn($column); |
| 300 |
if ($value === null) { |
| 301 |
$this->query .= " OR {$column} IS NULL"; |
| 302 |
} else { |
| 303 |
$this->query .= $this->db()->prepare(" OR {$column} {$operation} %s", $value); |
| 304 |
} |
| 305 |
return $this; |
| 306 |
} |
| 307 |
|
| 308 |
public function withoutPrefix($callback) |
| 309 |
{ |
| 310 |
$this->withoutPrefix = true; |
| 311 |
$callback($this); |
| 312 |
$this->withoutPrefix = false; |
| 313 |
return $this; |
| 314 |
} |
| 315 |
|
| 316 |
public function andCombine($callback) |
| 317 |
{ |
| 318 |
$this->andWhere = true; |
| 319 |
$this->query .= ' AND ('; |
| 320 |
$callback($this); |
| 321 |
$this->query .= ')'; |
| 322 |
return $this; |
| 323 |
} |
| 324 |
|
| 325 |
public function select($select) |
| 326 |
{ |
| 327 |
$dangerous = [ |
| 328 |
';', |
| 329 |
'--', |
| 330 |
'/*', |
| 331 |
'*/', |
| 332 |
]; |
| 333 |
|
| 334 |
foreach ($dangerous as $pattern) { |
| 335 |
$select = str_replace($pattern, '', $select); |
| 336 |
} |
| 337 |
|
| 338 |
$dangerousKeywords = ['INSERT', 'UPDATE', 'DELETE', 'DROP', 'CREATE', 'ALTER', 'TRUNCATE', 'EXEC', 'EXECUTE']; |
| 339 |
foreach ($dangerousKeywords as $keyword) { |
| 340 |
$select = preg_replace('/\b' . $keyword . '\b/i', '', $select); |
| 341 |
} |
| 342 |
|
| 343 |
$this->select = $select; |
| 344 |
return $this; |
| 345 |
} |
| 346 |
|
| 347 |
public function builder() |
| 348 |
{ |
| 349 |
return new static($this->model); |
| 350 |
} |
| 351 |
|
| 352 |
public function all($arguments = []) |
| 353 |
{ |
| 354 |
if ($this->model->isResource()) { |
| 355 |
$this->set_resource(get_class($this->model)); |
| 356 |
return $this->resource_all(); |
| 357 |
} else { |
| 358 |
return $this->get(); |
| 359 |
} |
| 360 |
} |
| 361 |
|
| 362 |
public function create($data) |
| 363 |
{ |
| 364 |
return $this->prepareQuery('create', $data); |
| 365 |
} |
| 366 |
|
| 367 |
public function update($data) |
| 368 |
{ |
| 369 |
return $this->prepareQuery('update', $data, $this->model); |
| 370 |
} |
| 371 |
|
| 372 |
public function delete() |
| 373 |
{ |
| 374 |
return $this->prepareQuery('delete', [], $this->model); |
| 375 |
} |
| 376 |
|
| 377 |
public function first() |
| 378 |
{ |
| 379 |
return $this->get(1)->items[0] ?? null; |
| 380 |
} |
| 381 |
|
| 382 |
public function firstOrCreate($where, $data) |
| 383 |
{ |
| 384 |
$exists = $this->where(array_key_first($where), $where[array_key_first($where)])->first(); |
| 385 |
if ($exists) { |
| 386 |
return $exists; |
| 387 |
} |
| 388 |
$this->create(array_merge($where, $data)); |
| 389 |
$this->query = ''; |
| 390 |
$this->hasWhere = false; |
| 391 |
return $this->where(array_key_first($where), $where[array_key_first($where)])->first(); |
| 392 |
} |
| 393 |
|
| 394 |
public function updateOrCreate($where, $data) |
| 395 |
{ |
| 396 |
$exists = $this->where(array_key_first($where), $where[array_key_first($where)])->first(); |
| 397 |
if ($exists) { |
| 398 |
$this->query = ''; |
| 399 |
$this->hasWhere = false; |
| 400 |
$this->model = $exists; |
| 401 |
$this->update($data); |
| 402 |
return $exists; |
| 403 |
} |
| 404 |
$this->create(array_merge($where, $data)); |
| 405 |
$this->query = ''; |
| 406 |
$this->hasWhere = false; |
| 407 |
return $this->where(array_key_first($where), $where[array_key_first($where)])->first(); |
| 408 |
} |
| 409 |
|
| 410 |
protected function prepareQuery(string $action, array $data, $model = null) |
| 411 |
{ |
| 412 |
switch ($action) { |
| 413 |
case 'create': |
| 414 |
foreach ($data as &$value) { |
| 415 |
if (is_array($value)) { |
| 416 |
$value = json_encode($value); |
| 417 |
} |
| 418 |
} |
| 419 |
$this->db()->insert($this->addPrefix($this->model->getTable()), $data); |
| 420 |
break; |
| 421 |
case 'update': |
| 422 |
foreach ($data as &$value) { |
| 423 |
if (is_array($value)) { |
| 424 |
$value = json_encode($value); |
| 425 |
} |
| 426 |
} |
| 427 |
$this->db()->update( |
| 428 |
$this->addPrefix($this->model->getTable()), |
| 429 |
$data, |
| 430 |
[ |
| 431 |
'id' => $model->id |
| 432 |
] |
| 433 |
); |
| 434 |
break; |
| 435 |
case 'delete': |
| 436 |
$this->db()->delete($this->addPrefix($this->model->getTable()), ['id' => $model->id] ); |
| 437 |
break; |
| 438 |
} |
| 439 |
return true; |
| 440 |
} |
| 441 |
|
| 442 |
public function getFromOrder() |
| 443 |
{ |
| 444 |
$this->model->setResource(); |
| 445 |
return $this; |
| 446 |
} |
| 447 |
} |
| 448 |
|
