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<?php |
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|
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/** |
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* Suppress "error - 0 - No summary was found for this file" on phpdoc generation |
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* |
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* @package WPDataAccess\Utilities |
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*/ |
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|
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namespace WPDataAccess\Utilities { |
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|
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use WPDataAccess\Connection\WPDADB; |
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use WPDataAccess\Simple_Form\WPDA_Simple_Form_Item_Autocomplete; |
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use WPDataAccess\WPDA; |
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|
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class WPDA_Autocomplete { |
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|
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public function autocomplete() { |
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$status = 'ok'; |
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$message = ''; |
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$rows = array(); |
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|
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if ( |
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! isset( |
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$_POST['wpda_wpnonce'], |
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$_POST['wpda_source_column_value'], |
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$_POST['wpda_source_column_name'], |
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$_POST['wpda_target_schema_name'], |
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$_POST['wpda_target_table_name'], |
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$_POST['wpda_target_column_name'], |
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$_POST['wpda_lookup_label_column'] |
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) |
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) { |
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$status = 'error'; |
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$message = __( 'Wrong arguments', 'wp-data-access' ); |
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} else { |
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$wpda_wpnonce = sanitize_text_field( wp_unslash( $_POST['wpda_wpnonce'] ) ); // input var okay. |
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$wpda_source_column_value = sanitize_text_field( wp_unslash( $_POST['wpda_source_column_value'] ) ); // input var okay. |
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$wpda_source_column_name = sanitize_text_field( wp_unslash( $_POST['wpda_source_column_name'] ) ); // input var okay. |
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$wpda_target_schema_name = sanitize_text_field( wp_unslash( $_POST['wpda_target_schema_name'] ) ); // input var okay. |
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$wpda_target_table_name = sanitize_text_field( wp_unslash( $_POST['wpda_target_table_name'] ) ); // input var okay. |
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$wpda_target_column_name = sanitize_text_field( wp_unslash( $_POST['wpda_target_column_name'] ) ); // input var okay. |
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$wpda_lookup_label_column = sanitize_text_field( wp_unslash( $_POST['wpda_lookup_label_column'] ) ); // input var okay. |
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|
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if ( ! wp_verify_nonce( $wpda_wpnonce, WPDA_Simple_Form_Item_Autocomplete::AUTOCOMPLE_NONCE_ACTION . $wpda_target_table_name ) ) { |
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$status = 'error'; |
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$message = __( 'Not authorized', 'wp-data-access' ); |
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} else { |
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$rows = $this->autocomplete_query( |
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$wpda_target_schema_name, |
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$wpda_target_table_name, |
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$wpda_target_column_name, |
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$wpda_lookup_label_column, |
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$wpda_source_column_value |
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); |
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} |
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} |
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|
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$response = array( |
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'status' => $status, |
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'message' => $message, |
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'rows' => $rows, |
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); |
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|
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WPDA::sent_header( 'application/json' ); |
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|
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echo json_encode( $response, JSON_NUMERIC_CHECK ); |
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|
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die(); |
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} |
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|
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public function autocomplete_query( |
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$wpda_target_schema_name, |
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$wpda_target_table_name, |
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$wpda_target_column_name, |
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$wpda_lookup_label_column, |
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$wpda_source_column_value |
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) { |
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$wpdadb = WPDADB::get_db_connection( $wpda_target_schema_name ); |
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if ( null === $wpdadb ) { |
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return array(); |
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} |
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|
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$query = ' |
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select `' . str_replace( '`', '', (string) $wpda_lookup_label_column ) . '` as value, |
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`' . str_replace( '`', '', (string) $wpda_lookup_label_column ) . '` as label, |
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`' . str_replace( '`', '', (string) $wpda_target_column_name ) . '` as lookup |
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from `' . str_replace( '`', '', (string) $wpda_target_table_name ) . '` |
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where `' . str_replace( '`', '', (string) $wpda_lookup_label_column ) . '` like %s |
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'; |
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|
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return $wpdadb->get_results( |
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$wpdadb->prepare( |
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$query, |
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"$wpda_source_column_value%" |
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), |
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'ARRAY_A' |
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); |
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} |
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|
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public function autocomplete_anonymous() { |
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$this->autocomplete(); |
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} |
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|
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public function autocomplete_lookup( |
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$schema_name, |
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$table_name, |
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$column_name, |
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$lookup_column_name, |
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$lookup_column_value |
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) { |
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$wpdadb = WPDADB::get_db_connection( $schema_name ); |
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if ( null === $wpdadb ) { |
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return false; |
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} |
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|
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$query = ' |
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select `' . str_replace( '`', '', (string) $lookup_column_name ) . '` as lookup |
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from `' . str_replace( '`', '', (string) $table_name ) . '` |
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where `' . str_replace( '`', '', (string) $column_name ) . '` = %s |
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'; |
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|
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$rows = $wpdadb->get_results( |
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$wpdadb->prepare( |
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$query, |
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$lookup_column_value |
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), |
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'ARRAY_A' |
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); |
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|
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if ( 1 === $wpdadb->num_rows ) { |
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return $rows[0]['lookup']; |
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} else { |
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return false; |
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} |
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} |
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|
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} |
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|
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} |
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|
