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<?php |
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/** |
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* Import settings as json file. |
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* |
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* @package Adminimize |
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* @subpackage import |
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* @author Frank Bültge |
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* @version 2017-11-29 |
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*/ |
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|
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if ( ! function_exists( 'add_action' ) ) { |
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echo "Hi there! I'm just a part of plugin, not much I can do when called directly."; |
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exit; |
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} |
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|
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add_action( 'admin_init', '_mw_adminimize_import_json' ); |
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/** |
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* Process a settings import from a json file. |
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*/ |
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function _mw_adminimize_import_json() { |
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|
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if ( ! is_admin() ) { |
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return; |
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} |
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|
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if ( ! current_user_can( 'manage_options' ) ) { |
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return; |
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} |
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|
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// If is AJAX Call. |
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if ( defined( 'DOING_AJAX' ) && DOING_AJAX ) { |
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return; |
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} |
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|
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if ( empty( $_POST[ '_mw_adminimize_action' ] ) || '_mw_adminimize_import' !== $_POST[ '_mw_adminimize_action' ] ) { |
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return; |
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} |
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|
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if ( ! wp_verify_nonce( $_POST[ 'mw_adminimize_import_nonce' ], 'mw_adminimize_import_nonce' ) ) { |
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return; |
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} |
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|
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$path = esc_attr( $_FILES[ 'import_file' ][ 'tmp_name' ] ); |
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$type = (string) esc_attr( $_FILES[ 'import_file' ][ 'type' ] ); |
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$tmp = explode( '/', $type ); |
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$extension = end( $tmp ); |
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|
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// Fallback, if we have no file information on server. |
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$extension_types = array( 'octet-stream' ); |
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if ( in_array( $extension, $extension_types, false ) ) { |
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$finfo = new finfo(FILEINFO_MIME_TYPE); |
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$extension = $finfo->file( $_FILES[ 'import_file' ][ 'tmp_name' ] ); |
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} |
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|
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$extension_allow = array( 'json', 'text/plain', 'text/html' ); |
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if ( false !== $extension && ! in_array( $extension, $extension_allow, false ) ) { |
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wp_die( |
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sprintf( |
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esc_attr__( 'Please upload a valid .json file, Extension check. Your file have the extension %s.', 'adminimize' ), |
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'<code>' . $extension . '</code>' |
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) |
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); |
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} |
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|
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if ( empty( $path ) || ! is_readable( $path ) ) { |
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wp_die( |
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sprintf( |
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esc_attr__( 'It is not possible to find a file in %s', 'adminimize' ), |
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$path |
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) |
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); |
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} |
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|
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// Retrieve the settings from the file and convert the json object to an array. |
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$settings = json_decode( file_get_contents( $path ), true ); |
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unlink( $path ); |
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|
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_mw_adminimize_update_option( $settings ); |
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wp_safe_redirect( esc_url( site_url('/wp-admin/options-general.php?page=adminimize-options') ) ); |
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exit(); |
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} |
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|
