----------------------------------------------------------- */
/**
* Tell if the table is empty or not.
*
* @since 1.7
* @access public
* @author Grégory Viguier
*
* @return bool True if the table contains at least one row.
*/
public function has_items() {
global $wpdb;
$column = esc_sql( $this->primary_key );
return (bool) $wpdb->get_var( "SELECT $column FROM $this->table_name LIMIT 1;" ); // WPCS: unprepared SQL ok.
}
/**
* Retrieve a row by the primary key.
*
* @since 1.5
* @access public
*
* @param string $row_id A primary key.
* @return array
*/
public function get( $row_id ) {
if ( $row_id <= 0 ) {
return array();
}
return $this->get_by( $this->primary_key, $row_id );
}
/**
* Retrieve a row by a specific column / value.
*
* @since 1.5
* @access public
*
* @param string $column_where A column name.
* @param mixed $column_value A value.
* @return array
*/
public function get_by( $column_where, $column_value ) {
global $wpdb;
$placeholder = $this->get_placeholder( $column_where );
$column_where = esc_sql( $column_where );
$result = $wpdb->get_row( $wpdb->prepare( "SELECT * FROM $this->table_name WHERE $column_where = $placeholder LIMIT 1;", $column_value ), ARRAY_A ); // WPCS: unprepared SQL ok, PreparedSQLPlaceholders replacement count ok.
return (array) $this->cast_row( $result );
}
/**
* Retrieve a row by the specified column / values.
*
* @since 1.7
* @access public
* @author Grégory Viguier
*
* @param string $column_where A column name.
* @param array $column_values An array of values.
* @return array
*/
public function get_in( $column_where, $column_values ) {
global $wpdb;
$column_where = esc_sql( $column_where );
$column_values = Imagify_DB::prepare_values_list( $column_values );
$result = $wpdb->get_row( "SELECT * FROM $this->table_name WHERE $column_where IN ( $column_values ) LIMIT 1;", ARRAY_A ); // WPCS: unprepared SQL ok.
return (array) $this->cast_row( $result );
}
/**
* Retrieve a var by the primary key.
* Previously named get_column().
*
* @since 1.7
* @access public
* @author Grégory Viguier
*
* @param string $column_select A column name.
* @param string $row_id A primary key.
* @return mixed
*/
public function get_var( $column_select, $row_id ) {
if ( $row_id <= 0 ) {
return false;
}
return $this->get_var_by( $column_select, $this->primary_key, $row_id );
}
/**
* Retrieve a var by the specified column / value.
* Previously named get_column_by().
*
* @since 1.7
* @access public
* @author Grégory Viguier
*
* @param string $column_select A column name.
* @param string $column_where A column name.
* @param string $column_value A value.
* @return mixed
*/
public function get_var_by( $column_select, $column_where, $column_value ) {
global $wpdb;
$placeholder = $this->get_placeholder( $column_where );
$column = esc_sql( $column_select );
$column_where = esc_sql( $column_where );
$result = $wpdb->get_var( $wpdb->prepare( "SELECT $column FROM $this->table_name WHERE $column_where = $placeholder LIMIT 1;", $column_value ) ); // WPCS: unprepared SQL ok, PreparedSQLPlaceholders replacement count ok.
return $this->cast( $result, $column_select );
}
/**
* Retrieve a var by the specified column / values.
* Previously named get_column_in().
*
* @since 1.7
* @access public
* @author Grégory Viguier
*
* @param string $column_select A column name.
* @param string $column_where A column name.
* @param array $column_values An array of values.
* @return mixed
*/
public function get_var_in( $column_select, $column_where, $column_values ) {
global $wpdb;
$column = esc_sql( $column_select );
$column_where = esc_sql( $column_where );
$column_values = Imagify_DB::prepare_values_list( $column_values );
$result = $wpdb->get_var( "SELECT $column FROM $this->table_name WHERE $column_where IN ( $column_values ) LIMIT 1;" ); // WPCS: unprepared SQL ok.
return $this->cast( $result, $column_select );
}
/**
* Retrieve values by the specified column / values.
*
* @since 1.7
* @access public
* @author Grégory Viguier
*
* @param string $column_select A column name.
* @param string $column_where A column name.
* @param array $column_values An array of values.
* @return array
*/
public function get_column_in( $column_select, $column_where, $column_values ) {
global $wpdb;
$column = esc_sql( $column_select );
$column_where = esc_sql( $column_where );
$column_values = Imagify_DB::prepare_values_list( $column_values );
$result = $wpdb->get_col( "SELECT $column FROM $this->table_name WHERE $column_where IN ( $column_values );" ); // WPCS: unprepared SQL ok.
return $this->cast_col( $result, $column_select );
}
/**
* Retrieve values by the specified column / values.
*
* @since 1.7
* @access public
* @author Grégory Viguier
*
* @param string $column_select A column name.
* @param string $column_where A column name.
* @param array $column_values An array of values.
* @return array
*/
public function get_column_not_in( $column_select, $column_where, $column_values ) {
global $wpdb;
$column = esc_sql( $column_select );
$column_where = esc_sql( $column_where );
$column_values = Imagify_DB::prepare_values_list( $column_values );
$result = $wpdb->get_col( "SELECT $column FROM $this->table_name WHERE $column_where NOT IN ( $column_values );" ); // WPCS: unprepared SQL ok.
return $this->cast_col( $result, $column_select );
}
/**
* Insert a new row.
*
* @since 1.5
* @access public
*
* @param string $data New data.
* @return int The ID.
*/
public function insert( $data ) {
global $wpdb;
// Initialise column format array.
$column_formats = $this->get_columns();
// Set default values.
$data = wp_parse_args( $data, $this->get_column_defaults() );
// Force fields to lower case.
$data = array_change_key_case( $data );
// White list columns.
$data = array_intersect_key( $data, $column_formats );
// Maybe serialize some values.
$data = $this->serialize_columns( $data );
// Reorder $column_formats to match the order of columns given in $data.
$column_formats = array_merge( $data, $column_formats );
$wpdb->insert( $this->table_name, $data, $column_formats );
return (int) $wpdb->insert_id;
}
/**
* Update a row.
*
* @since 1.5
* @access public
*
* @param int $row_id A primary key.
* @param array $data New data.
* @param string $where A column name.
* @return bool
*/
public function update( $row_id, $data = array(), $where = '' ) {
global $wpdb;
if ( $row_id <= 0 ) {
return false;
}
if ( ! $this->get( $row_id ) ) {
$this->insert( $data );
return true;
}
if ( empty( $where ) ) {
$where = $this->primary_key;
}
// Initialise column format array.
$column_formats = $this->get_columns();
// Force fields to lower case.
$data = array_change_key_case( $data );
// White list columns.
$data = array_intersect_key( $data, $column_formats );
// Maybe serialize some values.
$data = $this->serialize_columns( $data );
// Reorder $column_formats to match the order of columns given in $data.
$column_formats = array_merge( $data, $column_formats );
return (bool) $wpdb->update( $this->table_name, $data, array( $where => $row_id ), $column_formats, $this->get_placeholder( $where ) );
}
/**
* Delete a row identified by the primary key.
*
* @since 1.5
* @access public
*
* @param string $row_id A primary key.
* @return bool
*/
public function delete( $row_id = 0 ) {
global $wpdb;
if ( $row_id <= 0 ) {
return false;
}
$placeholder = $this->get_placeholder( $this->primary_key );
return (bool) $wpdb->query( $wpdb->prepare( "DELETE FROM $this->table_name WHERE $this->primary_key = $placeholder", $row_id ) ); // WPCS: unprepared SQL ok, PreparedSQLPlaceholders replacement count ok.
}
/** ----------------------------------------------------------------------------------------- */
/** TABLE CREATION ========================================================================== */
/** ----------------------------------------------------------------------------------------- */
/**
* Maybe create/upgrade the table in the database.
*
* @since 1.7
* @access public
* @author Grégory Viguier
*/
public function maybe_upgrade_table() {
global $wpdb;
if ( $this->table_is_up_to_date() ) {
// The table has the right version.
$this->set_table_ready();
return;
}
// Create the table.
$this->create_table();
}
/**
* Create/Upgrade the table in the database.
*
* @since 1.7
* @access public
* @author Grégory Viguier
*/
public function create_table() {
if ( ! Imagify_DB::create_table( $this->get_table_name(), $this->get_table_schema() ) ) {
// Failure.
$this->set_table_not_ready();
$this->delete_db_version();
return;
}
// Table successfully created/upgraded.
$this->set_table_ready();
$this->update_db_version();
}
/**
* Set various properties to tell the table is ready to be used.
*
* @since 1.7
* @access public
* @author Grégory Viguier
*/
protected function set_table_ready() {
global $wpdb;
$this->table_created = true;
$wpdb->{$this->table} = $this->table_name;
if ( $this->table_is_global ) {
$wpdb->global_tables[] = $this->table;
} else {
$wpdb->tables[] = $this->table;
}
}
/**
* Unset various properties to tell the table is NOT ready to be used.
*
* @since 1.7
* @access public
* @author Grégory Viguier
*/
protected function set_table_not_ready() {
global $wpdb;
$this->table_created = false;
unset( $wpdb->{$this->table} );
if ( $this->table_is_global ) {
$wpdb->global_tables = array_diff( $wpdb->global_tables, array( $this->table ) );
} else {
$wpdb->tables = array_diff( $wpdb->tables, array( $this->table ) );
}
}
/** ----------------------------------------------------------------------------------------- */
/** TABLE VERSION =========================================================================== */
/** ----------------------------------------------------------------------------------------- */
/**
* Get the table version.
*
* @since 1.7
* @access public
* @author Grégory Viguier
*
* @return int
*/
public function get_table_version() {
return $this->table_version;
}
/**
* Tell if the table is up-to-date (we don't "downgrade" the tables).
*
* @since 1.7
* @access public
* @author Grégory Viguier
*
* @return bool
*/
public function table_is_up_to_date() {
return $this->get_db_version() >= $this->get_table_version();
}
/**
* Get the table version stored in DB.
*
* @since 1.7
* @access public
* @author Grégory Viguier
*
* @return int|bool The version. False if not set yet.
*/
public function get_db_version() {
$option_name = $this->table . self::TABLE_VERSION_OPTION_SUFFIX;
if ( $this->table_is_global && is_multisite() ) {
return get_site_option( $option_name );
}
return get_option( $option_name );
}
/**
* Update the table version stored in DB.
*
* @since 1.7
* @access protected
* @author Grégory Viguier
*/
protected function update_db_version() {
$option_name = $this->table . self::TABLE_VERSION_OPTION_SUFFIX;
if ( $this->table_is_global && is_multisite() ) {
update_site_option( $option_name, $this->get_table_version() );
} else {
update_option( $option_name, $this->get_table_version() );
}
}
/**
* Delete the table version stored in DB.
*
* @since 1.7
* @access protected
* @author Grégory Viguier
*/
protected function delete_db_version() {
$option_name = $this->table . self::TABLE_VERSION_OPTION_SUFFIX;
if ( $this->table_is_global && is_multisite() ) {
delete_site_option( $option_name );
} else {
delete_option( $option_name );
}
}
/** ----------------------------------------------------------------------------------------- */
/** TOOLS =================================================================================== */
/** ----------------------------------------------------------------------------------------- */
/**
* Get the table name.
*
* @since 1.7
* @access public
* @author Grégory Viguier
*
* @return string
*/
public function get_table_name() {
return $this->table_name;
}
/**
* Tell if the table is the same for each site of a Multisite.
*
* @since 1.7
* @access public
* @author Grégory Viguier
*
* @return bool
*/
public function is_table_global() {
return $this->table_is_global;
}
/**
* Get the primary column name.
*
* @since 1.7
* @access public
* @author Grégory Viguier
*
* @return string
*/
public function get_primary_key() {
return $this->primary_key;
}
/**
* Get the formats related to the given columns.
*
* @since 1.7
* @access public
* @author Grégory Viguier
*
* @param array $columns An array of column names (as keys).
* @return array
*/
public function get_column_formats( $columns ) {
if ( ! is_array( $columns ) ) {
$columns = array_flip( (array) $columns );
}
// White list columns.
return array_intersect_key( $this->get_columns(), $columns );
}
/**
* Get the placeholder corresponding to the given key.
*
* @since 1.7
* @access public
* @author Grégory Viguier
*
* @param string $key The key.
* @return string
*/
public function get_placeholder( $key ) {
$columns = $this->get_columns();
return isset( $columns[ $key ] ) ? $columns[ $key ] : '%s';
}
/**
* Tell if the column value must be (un)serialized.
*
* @since 1.7
* @access public
* @author Grégory Viguier
*
* @param string $key The key.
* @return bool
*/
public function is_column_serialized( $key ) {
$columns = $this->get_column_defaults();
return isset( $columns[ $key ] ) && is_array( $columns[ $key ] );
}
/**
* Cast a value.
*
* @since 1.7
* @access public
* @author Grégory Viguier
*
* @param mixed $value The value to cast.
* @param string $key The corresponding key.
* @return mixed
*/
public function cast( $value, $key ) {
if ( null === $value || is_bool( $value ) ) {
return $value;
}
$placeholder = $this->get_placeholder( $key );
if ( '%d' === $placeholder ) {
return (int) $value;
}
if ( '%f' === $placeholder ) {
return (float) $value;
}
if ( $value && $this->is_column_serialized( $key ) ) {
return maybe_unserialize( $value );
}
return $value;
}
/**
* Cast a column.
*
* @since 1.7
* @access public
* @author Grégory Viguier
*
* @param array $values The values to cast.
* @param string $column The corresponding column name.
* @return array
*/
public function cast_col( $values, $column ) {
if ( ! $values ) {
return $values;
}
foreach ( $values as $i => $value ) {
$values[ $i ] = $this->cast( $value, $column );
}
return $values;
}
/**
* Cast a row.
*
* @since 1.7
* @access public
* @author Grégory Viguier
*
* @param array|object $row_fields A row from the DB.
* @return array|object
*/
public function cast_row( $row_fields ) {
if ( ! $row_fields ) {
return $row_fields;
}
if ( is_array( $row_fields ) ) {
foreach ( $row_fields as $field => $value ) {
$row_fields[ $field ] = $this->cast( $value, $field );
}
} elseif ( is_object( $row_fields ) ) {
foreach ( $row_fields as $field => $value ) {
$row_fields->$field = $this->cast( $value, $field );
}
}
return $row_fields;
}
/**
* Serialize columns that need to be.
*
* @since 1.7
* @access public
* @author Grégory Viguier
*
* @param array $data An array of values.
* @return array
*/
public function serialize_columns( $data ) {
if ( ! isset( $this->to_serialize ) ) {
$this->to_serialize = array_filter( $this->get_column_defaults(), 'is_array' );
}
if ( ! $this->to_serialize ) {
return $data;
}
$serialized_data = array_intersect_key( $data, $this->to_serialize );
if ( ! $serialized_data ) {
return $data;
}
$serialized_data = array_map( function( $array ) {
// Try not to store empty serialized arrays.
return [] === $array ? null : maybe_serialize( $array );
}, $serialized_data );
return array_merge( $data, $serialized_data );
}
}
Fatal error: Uncaught Error: Class "Imagify_Abstract_DB" not found in /htdocs/wp-content/plugins/imagify/inc/classes/class-imagify-folders-db.php:10
Stack trace:
#0 /htdocs/wp-content/plugins/imagify/vendor/composer/ClassLoader.php(576): include()
#1 /htdocs/wp-content/plugins/imagify/vendor/composer/ClassLoader.php(427): Composer\AutoloadWPMediaImagifyWordPressPlugin\{closure}('/htdocs/wp-cont...')
#2 /htdocs/wp-content/plugins/imagify/classes/Plugin.php(110): Composer\AutoloadWPMediaImagifyWordPressPlugin\ClassLoader->loadClass('Imagify_Folders...')
#3 /htdocs/wp-content/plugins/imagify/inc/main.php(33): Imagify\Plugin->init(Array)
#4 /htdocs/wp-includes/class-wp-hook.php(324): imagify_init('')
#5 /htdocs/wp-includes/class-wp-hook.php(348): WP_Hook->apply_filters(Object(MonsterInsights_Lite), Array)
#6 /htdocs/wp-includes/plugin.php(517): WP_Hook->do_action(Array)
#7 /htdocs/wp-settings.php(559): do_action('plugins_loaded')
#8 /htdocs/wp-config.php(106): require_once('/htdocs/wp-sett...')
#9 /htdocs/wp-load.php(50): require_once('/htdocs/wp-conf...')
#10 /htdocs/wp-blog-header.php(13): require_once('/htdocs/wp-load...')
#11 /htdocs/index.php(17): require('/htdocs/wp-blog...')
#12 {main}
thrown in /htdocs/wp-content/plugins/imagify/inc/classes/class-imagify-folders-db.php on line 10