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<?php |
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namespace App\Models; |
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use Core\Model; |
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use Core\Traits\StringFunctions; |
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class SlugModel extends Model |
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{ |
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use StringFunctions; |
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/** |
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* is the slug unique, used when updating the slug |
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* @param string $slug the slug to search for |
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* @param string $table the table to search in |
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* @param string $columnName the name of the slug column |
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* @return bool |
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* @throws \ErrorException |
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*/ |
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public function isUnique(string $slug, string $table, string $columnName): bool |
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{ |
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if (!$this->isAlphaNum($table)) { |
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throw new \ErrorException("Invalid table name " . $table); |
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} |
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if (!$this->isAlphaNum($columnName)) { |
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throw new \ErrorException("Invalid Column name " . $columnName); |
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} |
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$slugTbl = $this->getTablePrefix($table); |
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$sql = "SELECT * FROM $slugTbl WHERE $columnName = :slug"; |
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$this->query($sql); |
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$this->bind(':slug', $slug); |
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$this->execute(); |
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return !$this->stmt->rowCount() > 0; |
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} |
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/** |
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* get the ID of the row from the slug |
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* @param string $slug the slug to search |
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* @param string $table the table to search in |
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* @param string $columnName the slug column name |
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* @param string $idColumn the id column name |
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* @return int the id of the row |
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* @throws \ErrorException |
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*/ |
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public function getIdFromSlug(string $slug, string $table, string $columnName, string $idColumn): int |
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{ |
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if (!$this->isAlphaNum($table)) { |
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throw new \ErrorException("Invalid table name " . $table); |
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} |
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if (!$this->isAlphaNum($columnName)) { |
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throw new \ErrorException("Invalid Slug Column name " . $columnName); |
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} |
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if (!$this->isAlphaNum($idColumn)) { |
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throw new \ErrorException("Invalid ID Column name " . $columnName); |
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} |
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$slugTbl = $this->getTablePrefix($table); |
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$sql = "SELECT $idColumn FROM $slugTbl WHERE $columnName = :slug"; |
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$this->query($sql); |
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$this->bind(":slug", $slug); |
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$this->execute(); |
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if (!$this->stmt->rowCount() > 0) { |
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return 0; |
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} |
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return $this->stmt->fetchColumn(); |
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} |
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/** |
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* get the slug from an Id |
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* @param int $searchId |
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* @param string $table |
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* @param string $columnName |
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* @param string $idColumn |
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* @return string |
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* @throws \ErrorException |
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*/ |
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public function getSlugFromId(int $searchId, string $table, string $columnName, string $slugColumn): string |
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{ |
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if (!$this->isAlphaNum($table)) { |
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throw new \ErrorException("Invalid table name " . $table); |
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} |
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if (!$this->isAlphaNum($columnName)) { |
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throw new \ErrorException("Invalid Slug Column name " . $columnName); |
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} |
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if (!$this->isAlphaNum($slugColumn)) { |
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throw new \ErrorException("Invalid ID Column name " . $columnName); |
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} |
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$slugTbl = $this->getTablePrefix($table); |
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$sql = "SELECT $slugColumn FROM $slugTbl WHERE $columnName = :searchId"; |
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$this->query($sql); |
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$this->bind(":searchId", $searchId); |
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$this->execute(); |
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if (!$this->stmt->rowCount() > 0) { |
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return 0; |
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} |
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return $this->stmt->fetchColumn(); |
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} |
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} |
Starbugstone /
blogoc
