<?php

/**

 * Displays the content of the dialog box when the user clicks on the "Deactivate" link on the plugin settings page

 * @package BestWebSoft

 * @since 2.1.3

 */

if ( ! defined( 'ABSPATH' ) )

	exit;

/**

 * Displays a confirmation and feedback dialog box when the user clicks on the "Deactivate" link on the plugins

 * page.

 *

 * @since  2.1.3

 */

if ( ! function_exists( 'bws_add_deactivation_feedback_dialog_box' ) ) {

	function bws_add_deactivation_feedback_dialog_box() {

		global $bstwbsftwppdtplgns_active_plugins;

		if ( empty( $bstwbsftwppdtplgns_active_plugins ) )

			return;

		foreach ( $bstwbsftwppdtplgns_active_plugins as $basename => $plugin_data ) {

			$slug = dirname( $basename );

			$plugin_id = sanitize_title( $plugin_data['Name'] );

			$contact_support_template = __( 'Need help? We are ready to answer your questions.', 'bestwebsoft' ) . ' <a href="https://support.bestwebsoft.com/hc/en-us/requests/new" target="_blank">' . __( 'Contact Support', 'bestwebsoft' ) . '</a>';

			$reasons = array(

				array(

					'id'                => 'NOT_WORKING',

					'text'              => __( 'The plugin is not working', 'bestwebsoft' ),

					'input_type'        => 'textarea',

					'input_placeholder' => __( "Kindly share what didn't work so we can fix it in future updates...", 'bestwebsoft' )

				),

				array(

					'id'                => 'DIDNT_WORK_AS_EXPECTED',

					'text'              => __( "The plugin didn't work as expected", 'bestwebsoft' ),

					'input_type'        => 'textarea',

					'input_placeholder' => __( 'What did you expect?', 'bestwebsoft' )

				),

				array(

					'id'                => 'SUDDENLY_STOPPED_WORKING',

					'text'              => __( 'The plugin suddenly stopped working', 'bestwebsoft' ),

					'input_type'        => '',

					'input_placeholder' => '',

					'internal_message'  => $contact_support_template

				),

				array(

					'id'                => 'BROKE_MY_SITE',

					'text'              => __( 'The plugin broke my site', 'bestwebsoft' ),

					'input_type'        => '',

					'input_placeholder' => '',

					'internal_message'  => $contact_support_template

				),

				array(

					'id'                => 'COULDNT_MAKE_IT_WORK',

					'text'              => __( "I couldn't understand how to get it work", 'bestwebsoft' ),

					'input_type'        => '',

					'input_placeholder' => '',

					'internal_message'  => $contact_support_template

				),

				array(

					'id'                => 'FOUND_A_BETTER_PLUGIN',

					'text'              => __( 'I found a better plugin', 'bestwebsoft' ),

					'input_type'        => 'textfield',

					'input_placeholder' => __( "What's the plugin name?", 'bestwebsoft' )

				),

				array(

					'id'                => 'GREAT_BUT_NEED_SPECIFIC_FEATURE',

					'text'              => __( "The plugin is great, but I need specific feature that you don't support", 'bestwebsoft' ),

					'input_type'        => 'textarea',

					'input_placeholder' => __( 'What feature?', 'bestwebsoft' )

				),

				array(

					'id'                => 'NO_LONGER_NEEDED',

					'text'              => __( 'I no longer need the plugin', 'bestwebsoft' ),

					'input_type'        => '',

					'input_placeholder' => ''

				),

				array(

					'id'                => 'TEMPORARY_DEACTIVATION',

					'text'              => __( "It's a temporary deactivation, I'm just debugging an issue", 'bestwebsoft' ),

					'input_type'        => '',

					'input_placeholder' => ''

				),

				array(

					'id'                => 'OTHER',

					'text'              => __( 'Other', 'bestwebsoft' ),

					'input_type'        => 'textfield',

					'input_placeholder' => ''

				)				

			);

			$reasons_list_items_html = '';

			foreach ( $reasons as $reason ) {

				$list_item_classes = 'bws-modal-reason' . ( ! empty( $reason['input_type'] ) ? ' has-input' : '' );

				if ( ! empty( $reason['internal_message'] ) ) {

					$list_item_classes .= ' has-internal-message';

					$reason_internal_message = $reason['internal_message'];

				} else {

					$reason_internal_message = '';

				}

				$reasons_list_items_html .= '<li class="' . $list_item_classes . '" data-input-type="' . $reason['input_type'] . '" data-input-placeholder="' . $reason['input_placeholder'] . '">

					<label>

						<span>

							<input type="radio" name="selected-reason" value="' . $reason['id'] . '"/>

						</span>

						<span>' . $reason['text'] . '</span>

					</label>

					<div class="bws-modal-internal-message">' . $reason_internal_message . '</div>

				</li>';

			} ?>

			<script type="text/javascript">

				(function($) {

					var modalHtml =

						    '<div class="bws-modal bws-modal-deactivation-feedback">'

						    + '	<div class="bws-modal-dialog">'

						    + '		<div class="bws-modal-body">'

						    + '		    <h2><?php _e( 'Quick Feedback', 'bestwebsoft' ); ?></h2>'

						    + '			<div class="bws-modal-panel active"><p><?php _e( 'If you have a moment, please let us know why you are deactivating', 'bestwebsoft' ); ?>:</p><ul>' + <?php echo json_encode( $reasons_list_items_html ); ?> + '</ul>'

						    + '         <label class="bws-modal-anonymous-label">'

							+ '				<input type="checkbox" checked="checked" />'

							+ '				<?php _e( 'Send website data and allow to contact me back', 'bestwebsoft' ); ?>'

							+ '			</label>'

						    + '			</div>'

						    + '		</div>'

						    + '		<div class="bws-modal-footer">'

						    + '			<a href="#" class="button button-secondary bws-modal-button-close"><?php _e(  'Cancel', 'bestwebsoft' ); ?></a>'

						    + '			<a href="#" class="button button-primary bws-modal-button-deactivate"></a>'

						    + '			<div class="clear"></div>'

						    + '		</div>'

						    + '	</div>'

						    + '</div>',

					    $modal                = $( modalHtml ),

					    $deactivateLink       = $( '#the-list .active[data-plugin="<?php echo $basename; ?>"] .deactivate a' ),

						$anonymousFeedback    = $modal.find( '.bws-modal-anonymous-label' ),

						selectedReasonID      = false;

					/* WP added data-plugin attr after 4.5 version/ In prev version was id attr */

					if ( 0 == $deactivateLink.length )

						$deactivateLink = $( '#the-list .active#<?php echo $plugin_id; ?> .deactivate a' );

					$modal.appendTo( $( 'body' ) );

					BwsModalRegisterEventHandlers();

					function BwsModalRegisterEventHandlers() {

						$deactivateLink.click( function( evt ) {

							evt.preventDefault();

							/* Display the dialog box.*/

							BwsModalReset();

							$modal.addClass( 'active' );

							$( 'body' ).addClass( 'has-bws-modal' );

						});

						$modal.on( 'input propertychange', '.bws-modal-reason-input input', function() {

							if ( ! BwsModalIsReasonSelected( 'OTHER' ) ) {

								return;

							}

							var reason = $( this ).val().trim();

							/* If reason is not empty, remove the error-message class of the message container to change the message color back to default. */

							if ( reason.length > 0 ) {

								$modal.find( '.message' ).removeClass( 'error-message' );

								BwsModalEnableDeactivateButton();

							}

						});

						$modal.on( 'blur', '.bws-modal-reason-input input', function() {

							var $userReason = $( this );

							setTimeout( function() {

								if ( ! BwsModalIsReasonSelected( 'OTHER' ) ) {

									return;

								}

								/* If reason is empty, add the error-message class to the message container to change the message color to red. */

								if ( 0 === $userReason.val().trim().length ) {

									$modal.find( '.message' ).addClass( 'error-message' );

									BwsModalDisableDeactivateButton();

								}

							}, 150 );

						});

						$modal.on( 'click', '.bws-modal-footer .button', function( evt ) {

							evt.preventDefault();

							if ( $( this ).hasClass( 'disabled' ) ) {

								return;

							}

							var _parent = $( this ).parents( '.bws-modal:first' ),

								_this = $( this );

							if ( _this.hasClass( 'allow-deactivate' ) ) {

								var $radio = $modal.find( 'input[type="radio"]:checked' );

								if ( 0 === $radio.length ) {

									/* If no selected reason, just deactivate the plugin. */

									window.location.href = $deactivateLink.attr( 'href' );

									return;

								}

								var $selected_reason = $radio.parents( 'li:first' ),

								    $input = $selected_reason.find( 'textarea, input[type="text"]' ),

								    userReason = ( 0 !== $input.length ) ? $input.val().trim() : '';

								if ( BwsModalIsReasonSelected( 'OTHER' ) && '' === userReason ) {

									return;

								}

								var is_anonymous = ( $anonymousFeedback.find( 'input' ).is( ':checked' ) ) ? 0 : 1;

								$.ajax({

									url       : ajaxurl,

									method    : 'POST',

									data      : {

										'action'			: 'bws_submit_uninstall_reason_action',

										'plugin'			: '<?php echo $basename; ?>',

										'reason_id'			: $radio.val(),

										'reason_info'		: userReason,

										'is_anonymous'		: is_anonymous,

										'bws_ajax_nonce'	: '<?php echo wp_create_nonce( 'bws_ajax_nonce' ); ?>'

									},

									beforeSend: function() {

										_parent.find( '.bws-modal-footer .button' ).addClass( 'disabled' );

										_parent.find( '.bws-modal-footer .button-secondary' ).text( '<?php _e( 'Processing', 'bestwebsoft' ); ?>' + '...' );

									},

									complete  : function( message ) {

										/* Do not show the dialog box, deactivate the plugin. */

										window.location.href = $deactivateLink.attr( 'href' );

									}

								});

							} else if ( _this.hasClass( 'bws-modal-button-deactivate' ) ) {

								/* Change the Deactivate button's text and show the reasons panel. */

								_parent.find( '.bws-modal-button-deactivate' ).addClass( 'allow-deactivate' );

								BwsModalShowPanel();

							}

						});

						$modal.on( 'click', 'input[type="radio"]', function() {

							var $selectedReasonOption = $( this );

							/* If the selection has not changed, do not proceed. */

							if ( selectedReasonID === $selectedReasonOption.val() )

								return;

							selectedReasonID = $selectedReasonOption.val();

							$anonymousFeedback.show();

							var _parent = $( this ).parents( 'li:first' );

							$modal.find( '.bws-modal-reason-input' ).remove();

							$modal.find( '.bws-modal-internal-message' ).hide();

							$modal.find( '.bws-modal-button-deactivate' ).text( '<?php _e( 'Submit & Deactivate', 'bestwebsoft' ); ?>' );

							BwsModalEnableDeactivateButton();

							if ( _parent.hasClass( 'has-internal-message' ) ) {

								_parent.find( '.bws-modal-internal-message' ).show();

							}

							if (_parent.hasClass('has-input')) {

								var reasonInputHtml = '<div class="bws-modal-reason-input"><span class="message"></span>' + ( ( 'textfield' === _parent.data( 'input-type' ) ) ? '<input type="text" />' : '<textarea rows="5" maxlength="200"></textarea>' ) + '</div>';

								_parent.append( $( reasonInputHtml ) );

								_parent.find( 'input, textarea' ).attr( 'placeholder', _parent.data( 'input-placeholder' ) ).focus();

								if ( BwsModalIsReasonSelected( 'OTHER' ) ) {

									$modal.find( '.message' ).text( '<?php _e( 'Please tell us the reason so we can improve it.', 'bestwebsoft' ); ?>' ).show();

									BwsModalDisableDeactivateButton();

								}

							}

						});

						/* If the user has clicked outside the window, cancel it. */

						$modal.on( 'click', function( evt ) {

							var $target = $( evt.target );

							/* If the user has clicked anywhere in the modal dialog, just return. */

							if ( $target.hasClass( 'bws-modal-body' ) || $target.hasClass( 'bws-modal-footer' ) ) {

								return;

							}

							/* If the user has not clicked the close button and the clicked element is inside the modal dialog, just return. */

							if ( ! $target.hasClass( 'bws-modal-button-close' ) && ( $target.parents( '.bws-modal-body' ).length > 0 || $target.parents( '.bws-modal-footer' ).length > 0 ) ) {

								return;

							}

							/* Close the modal dialog */

							$modal.removeClass( 'active' );

							$( 'body' ).removeClass( 'has-bws-modal' );

							return false;

						});

					}

					function BwsModalIsReasonSelected( reasonID ) {

						/* Get the selected radio input element.*/

						return ( reasonID == $modal.find('input[type="radio"]:checked').val() );

					}

					function BwsModalReset() {

						selectedReasonID = false;

						BwsModalEnableDeactivateButton();

						/* Uncheck all radio buttons.*/

						$modal.find( 'input[type="radio"]' ).prop( 'checked', false );

						/* Remove all input fields ( textfield, textarea ).*/

						$modal.find( '.bws-modal-reason-input' ).remove();

						$modal.find( '.message' ).hide();

						$anonymousFeedback.find( 'input' ).prop( 'checked', true );

						/* Hide, since by default there is no selected reason.*/

						$anonymousFeedback.hide();

						var $deactivateButton = $modal.find( '.bws-modal-button-deactivate' );

						$deactivateButton.addClass( 'allow-deactivate' );

						BwsModalShowPanel();

					}

					function BwsModalEnableDeactivateButton() {

						$modal.find( '.bws-modal-button-deactivate' ).removeClass( 'disabled' );

					}

					function BwsModalDisableDeactivateButton() {

						$modal.find( '.bws-modal-button-deactivate' ).addClass( 'disabled' );

					}

					function BwsModalShowPanel() {

						$modal.find( '.bws-modal-panel' ).addClass( 'active' );

						/* Update the deactivate button's text */

						$modal.find( '.bws-modal-button-deactivate' ).text( '<?php _e( 'Deactivate', 'bestwebsoft' ); ?>' );

					}

				})(jQuery);

			</script>

		<?php }

	}

}

/**

 * Called after the user has submitted his reason for deactivating the plugin.

 *

 * @since  2.1.3

 */

if ( ! function_exists( 'bws_submit_uninstall_reason_action' ) ) {

	function bws_submit_uninstall_reason_action() {

		global $bstwbsftwppdtplgns_options, $wp_version, $bstwbsftwppdtplgns_active_plugins, $current_user;

		wp_verify_nonce( $_REQUEST['bws_ajax_nonce'], 'bws_ajax_nonce' );

		$reason_id = isset( $_REQUEST['reason_id'] ) ? stripcslashes( esc_html( $_REQUEST['reason_id'] ) ) : '';

		$basename = isset( $_REQUEST['plugin'] ) ? stripcslashes( esc_html( $_REQUEST['plugin'] ) ) : '';

		if ( empty( $reason_id ) || empty( $basename ) ) {

			exit;

		}

		$reason_info = isset( $_REQUEST['reason_info'] ) ? stripcslashes( esc_html( $_REQUEST['reason_info'] ) ) : '';

		if ( ! empty( $reason_info ) ) {

			$reason_info = substr( $reason_info, 0, 255 );

		}

		$is_anonymous = isset( $_REQUEST['is_anonymous'] ) && 1 == $_REQUEST['is_anonymous'];

		$options = array(

			'product'		=> $basename,

			'reason_id'		=> $reason_id,

			'reason_info'	=> $reason_info,

		);

		if ( ! $is_anonymous ) {

			if ( ! isset( $bstwbsftwppdtplgns_options ) )

				$bstwbsftwppdtplgns_options = ( is_multisite() ) ? get_site_option( 'bstwbsftwppdtplgns_options' ) : get_option( 'bstwbsftwppdtplgns_options' );

			if ( ! empty( $bstwbsftwppdtplgns_options['track_usage']['usage_id'] ) ) {

				$options['usage_id'] = $bstwbsftwppdtplgns_options['track_usage']['usage_id'];

			} else {

				$options['usage_id'] = false;

				$options['url'] = get_bloginfo( 'url' );

				$options['wp_version'] = $wp_version;

				$options['is_active'] = false;

				$options['version'] = $bstwbsftwppdtplgns_active_plugins[ $basename ]['Version'];

			}

			$options['email'] = $current_user->data->user_email;

		}

		/* send data */

		$raw_response = wp_remote_post( 'http://bestwebsoft.com/wp-content/plugins/products-statistics/deactivation-feedback/', array(

			'method'  => 'POST',

			'body'    => $options,

			'timeout' => 15,

		) );

		if ( ! is_wp_error( $raw_response ) && 200 == wp_remote_retrieve_response_code( $raw_response ) ) {

			if ( ! $is_anonymous ) {

				$response = maybe_unserialize( wp_remote_retrieve_body( $raw_response ) );			

				if ( is_array( $response ) && ! empty( $response['usage_id'] ) && $response['usage_id'] != $options['usage_id'] ) {

					$bstwbsftwppdtplgns_options['track_usage']['usage_id'] = $response['usage_id'];

					if ( is_multisite() )

						update_site_option( 'bstwbsftwppdtplgns_options', $bstwbsftwppdtplgns_options );

					else

						update_option( 'bstwbsftwppdtplgns_options', $bstwbsftwppdtplgns_options );

				}

			}			

			echo 'done';

		} else {

			echo $response->get_error_code() . ': ' . $response->get_error_message();

		}

		exit;

	}

}

add_action( 'wp_ajax_bws_submit_uninstall_reason_action', 'bws_submit_uninstall_reason_action' );