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adapter.php
column.php
constants.php
migration.php
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Edit File: migration.php
<?php namespace Yoast\WP\Lib\Migrations; /** * Base migration class. */ abstract class Migration { /** * The plugin this migration belongs to. * * @var string */ public static $plugin = 'unknown'; /** * The adapter. * * @var Adapter */ private $adapter; /** * Performs the migration. * * @return void */ abstract public function up(); /** * Reverts the migration. * * @return void */ abstract public function down(); /** * Creates a new migration. * * @param Adapter $adapter The current adapter. */ public function __construct( Adapter $adapter ) { $this->set_adapter( $adapter ); } /** * Sets an adapter. * * @param Adapter $adapter The adapter to set. * * @return $this|null */ public function set_adapter( $adapter ) { if ( ! $adapter instanceof Adapter ) { return; } $this->adapter = $adapter; return $this; } /** * Returns the current adapter. * * @return object */ public function get_adapter() { return $this->adapter; } /** * Creates a database. * * @param string $name The name of the database. * @param array|null $options The options. * * @return bool */ public function create_database( $name, $options = null ) { return $this->adapter->create_database( $name, $options ); } /** * Drops a database. * * @param string $name The name of the database. * * @return bool */ public function drop_database( $name ) { return $this->adapter->drop_database( $name ); } /** * Drops a table. * * @param string $table_name The name of the table. * * @return bool */ public function drop_table( $table_name ) { return $this->adapter->drop_table( $table_name ); } /** * Renames a table. * * @param string $name The name of the table. * @param string $new_name The new name of the table. * * @return bool */ public function rename_table( $name, $new_name ) { return $this->adapter->rename_table( $name, $new_name ); } /** * Renames a column. * * @param string $table_name The name of the table. * @param string $column_name The column name. * @param string $new_column_name The new column name. * * @return bool */ public function rename_column( $table_name, $column_name, $new_column_name ) { return $this->adapter->rename_column( $table_name, $column_name, $new_column_name ); } /** * Adds a column. * * @param string $table_name The name of the table. * @param string $column_name The column name. * @param string $type The column type. * @param array|string $options The options. * * @return bool */ public function add_column( $table_name, $column_name, $type, $options = [] ) { return $this->adapter->add_column( $table_name, $column_name, $type, $options ); } /** * Removes a column. * * @param string $table_name The name of the table. * @param string $column_name The column name. * * @return bool */ public function remove_column( $table_name, $column_name ) { return $this->adapter->remove_column( $table_name, $column_name ); } /** * Changes a column. * * @param string $table_name The name of the table. * @param string $column_name The column name. * @param string $type The column type. * @param array|string $options The options. * * @return bool */ public function change_column( $table_name, $column_name, $type, $options = [] ) { return $this->adapter->change_column( $table_name, $column_name, $type, $options ); } /** * Adds an index. * * @param string $table_name The name of the table. * @param array|string $column_name The column name. * @param array|string $options The options. * * @return bool */ public function add_index( $table_name, $column_name, $options = [] ) { return $this->adapter->add_index( $table_name, $column_name, $options ); } /** * Removes an index. * * @param string $table_name The name of the table. * @param array|string $column_name The column name. * @param array|string $options The options. * * @return bool */ public function remove_index( $table_name, $column_name, $options = [] ) { return $this->adapter->remove_index( $table_name, $column_name, $options ); } /** * Adds timestamps. * * @param string $table_name The name of the table. * @param string $created_column_name Created at column name. * @param string $updated_column_name Updated at column name. * * @return bool */ public function add_timestamps( $table_name, $created_column_name = 'created_at', $updated_column_name = 'updated_at' ) { return $this->adapter->add_timestamps( $table_name, $created_column_name, $updated_column_name ); } /** * Removes timestamps. * * @param string $table_name The name of the table. * @param string $created_column_name Created at column name. * @param string $updated_column_name Updated at column name. * * @return bool */ public function remove_timestamps( $table_name, $created_column_name = 'created_at', $updated_column_name = 'updated_at' ) { return $this->adapter->remove_timestamps( $table_name, $created_column_name, $updated_column_name ); } /** * Creates a table. * * @param string $table_name The name of the table. * @param array|string $options The options. * * @return bool|Table */ public function create_table( $table_name, $options = [] ) { return $this->adapter->create_table( $table_name, $options ); } /** * Execute a query and return the first result. * * @param string $sql The query to run. * * @return array */ public function select_one( $sql ) { return $this->adapter->select_one( $sql ); } /** * Execute a query and return all results. * * @param string $sql The query to run. * * @return array */ public function select_all( $sql ) { return $this->adapter->select_all( $sql ); } /** * Execute a query. * * @param string $sql The query to run. * * @return bool */ public function query( $sql ) { return $this->adapter->query( $sql ); } /** * Returns a quoted string. * * @param string $str The string to quote. * * @return string */ public function quote_string( $str ) { return $this->adapter->quote_string( $str ); } }
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