sbts-cf-uploader/settings.php at master · sbtsdev/sbts-cf-uploader · GitHub

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<?php
/*
 * This file allows the Settings>Media Cloud Files Uploader Settings to function
 */
if (! class_exists( 'SBTS_CF_Plugin_Settings' ) ) {
    class SBTS_CF_Plugin_Settings {

        public function __construct() {
            if (! current_user_can( 'upload_files' ) ) {
                return false;
            }
            // register actions
            add_action( 'admin_init', array( &$this, 'admin_init' ) );
        }

        public function admin_init() {
            // register your plugin's settings
            register_setting( 'media', 'sbts_cf_uploader_username' );
            register_setting( 'media', 'sbts_cf_uploader_api_key' );
            register_setting( 'media', 'sbts_cf_uploader_wp_upload_container' );

            // add your settings section
            add_settings_section(
                'sbts_cf_plugin_settings-section',
                'Cloud Files Settings',
                array( &$this, 'settings_section_sbts_cf_uploader' ),
                'media'
            );

            // add your setting's fields
            add_settings_field(
                'sbts_cf_plugin_settings-sbts_cf_uploader_username',
                'Cloud Files username',
                array( &$this, 'settings_field_input_text' ),
                'media',
                'sbts_cf_plugin_settings-section',
                array(
                    'field' => 'sbts_cf_uploader_username',
                    'type'  => 'text'
                )
            );
            add_settings_field(
                'sbts_cf_plugin_settings-sbts_cf_uploader_api_key',
                'Cloud Files API Key',
                array( &$this, 'settings_field_input_text' ),
                'media',
                'sbts_cf_plugin_settings-section',
                array(
                    'field' => 'sbts_cf_uploader_api_key',
                    'type'  => 'password'
                )
            );
            add_settings_field(
                'sbts_cf_plugin_settings-sbts_cf_uploader_wp_upload_container',
                'Cloud Files container for native Wordpress uploads (sync only server to container not container back to server)',
                array( &$this, 'settings_field_select_container' ),
                'media',
                'sbts_cf_plugin_settings-section',
                array(
                    'field' => 'sbts_cf_uploader_wp_upload_container',
                    'type'  => 'select'
                )
            );
        }

        public function settings_section_sbts_cf_uploader() {
            echo 'Complete these settings to connect Cloud File Uploader to Rackspace Cloud Files';
        }

        /**
         * This function provides text inputs for settings fields
         */
        public function settings_field_input_text( $args ) {
            // Get the field name from the $args array
            $field  = $args['field'];
            $type   = $args['type'];
            // Get the value of this setting
            $value = get_option( $field );
            // echo a proper input type="text"
            echo sprintf( '<input type="%s" name="%s" id="%s" value="%s" />', $type, $field, $field, $value );
        }

        public function settings_field_select_container( $args ) {
            $containers = array();
            if ( class_exists( 'Cloud_Files_Manager' ) ) {
                $cfm = new Cloud_Files_Manager( $this->get_settings() );
                try {
                    $containers = $cfm->get_containers();
                } catch ( Exception $e ) {
                    error_log( 'SBTS CF Uploader: Settings could not retrieve containers for WP upload option. ' . $e );
                }
            }
            if ( count( $containers ) > 0 ) {
                $field  = $args['field'];
                $type   = $args['type'];
                $value  = get_option( 'sbts_cf_uploader_wp_upload_container' );
                echo    sprintf( '<select id="%s" name="%s">', $field, $field );
                echo    sprintf( '  <option value="">Do not upload/sideload Wordpress uploads</option>' );
                foreach ( $containers as $cont ) {
                    $selected = ( $value === $cont['name'] ) ? ' selected="selected"' : '';
                    $size = ( $cont['bytes'] > 1024 * 1024 * 1024 ? round( $cont['bytes'] / ( 1024 * 1024 * 1024 ), 2 ) . ' Gb' : round( $cont['bytes'] / ( 1024 * 1024 ), 2 ) . ' Mb' );
                    echo    sprintf( '  <option value="%s"%s>%s (%s) [%s]</option>', $cont['name'], $selected, $cont['name'], $cont['count'], $size );
                }
                echo    sprintf( '</select>' );
            }
        }

        public function get_settings() {
            return array(
                'username'  => get_option( 'sbts_cf_uploader_username' ),
                'api_key'   => get_option( 'sbts_cf_uploader_api_key' ),
                'wp_upload_container'   => get_option( 'sbts_cf_uploader_wp_upload_container' )
            );
        }
    }
}